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Java

Java

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by marcus obrien
My experience of the disastrous effects of a bad OO design. In particular what happens when combinatorial explosion arrives knocking on the door.
by ridoy
A brief explanation of application development for Android Wear, helpful for every beginner and intermediate android developer.
by raddevus
Steps for building a device you can add to your existing garage door, which implements an atmega328, bluetooth (hc-05) and relay module which will allow you to open your garage door from any paired Android device.
by Arthur V. Ratz
In this article, we will discuss about the advanced Android application development based on the example of creating a responsive Airport schedule simulator application.

Latest Articles

by rtybase
Scope of variables in Java, nulling and why this might be important.
by Marcelo Ricardo de Oliveira
In this article we explore how Azure Synapse Analytics helps with data preparation and management, eliminating the need for custom extract, transform, and load (ETL) code.
by Chetan Kudalkar
Meaning of synchronized keyword with a deeper look
by Chetan Kudalkar
Can a thread acquire multiple locks at the same time ?

All Articles

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Java 

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7 Mar 2010
Luc Pattyn
This is an alternative to "Week Numbers According to ISO8601".
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29 Nov 2017
Danny Chu
Learn how to detect if client has JavaScript enabled or disabled at your backend webserver
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17 Jan 2012
Lodewijk Pool
1 alternative  
A quick and easy way to direct Java System.out to File and to Console.
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16 May 2014
B. Clay Shannon
Step-by-step instructions for adding an Async Task to an Android Activity
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5 Aug 2017
Rishabh Upadhyay
Anoncrypt by HTCoders is a web-based Text Encryption and Decryption Project developed using Java Technology following Struts2 Framework
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17 Jun 2013
josh-jw
This article will give you a good idea about adding external jar files in Android Studio.
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18 Apr 2014
Garvit Arya
It is a personalized web Browser that can open a certain website directly.
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26 May 2018
Vladan.Obradovic
How to easily write a user's guide for your application using different file extensions
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3 Nov 2013
Kyle A.B.
Learn how to play Audio in an Android app from an HTML5 page in the Apps Assets folder.
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23 Dec 2014
joseacl79
Create a Google maps app and add markers on it
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21 May 2014
B. Clay Shannon
A potentially-exhausting-but-not-exhaustive list of shortcut key combinations to use in Android Studio
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30 Sep 2012
Arpit Mandliya
Explains the Builder design pattern in detail with example.
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15 Feb 2014
Yildirim Kocdag
This article helps you to reject and accept an incoming call for your Android device with functions.
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11 Oct 2013
ASP.NET Community
 How to copy the text of a textbox to clipboard using JavaScript.
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11 Jan 2014
Azhar Mehmood
Google App Engine - JAVA, DataStore implementation using JPA 1.0
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4 Apr 2014
B. Clay Shannon
Call a RESTful method from Android without breaking, or in any wise damaging, a sweat
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19 May 2014
B. Clay Shannon
How to create an Android Activity and its associated Layout file, then invoke (intent) them from another Activity
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19 Jan 2015
Lai Taiyu
To establish a different picture of the Android camera by image processing (Gray and Comic)
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10 Dec 2015
JinWenQiang
Get started with your own SDN (Software Defined Network) simulation network
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18 Feb 2012
GregEllis
You can do it with some XORs:int a = 25, b = 7;a = a ^ b;b = b ^ a;a = a ^ b;Or the same thing with some shorthand to make the code even harder to read:a ^= b;b ^= a;a ^= b;
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1 Oct 2012
Arpit Mandliya
It provides proxy design pattern in detail with example
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4 Sep 2013
Satyam A.
Here we see how Android Activity LifeCycle works.
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7 Apr 2014
B. Clay Shannon
Step-by-step instructions on how to view SQLite data from Android Studio and SQLite Data Browser
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24 May 2014
Anurag Saini
A Java program to translate arithmetic expression to three-address codes
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20 Apr 2015
jit_knit
Using Hardware Keys on Android for Security Apps
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8 Dec 2015
JinWenQiang
An instance of Floodlight Controller
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30 Apr 2018
vudangngoc
A quick comparison of Java 9 Flow API and Lmax Disruptor
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24 Nov 2011
Jaydeep Jadav
It is important to understand that the equals( ) method and the == operator perform two different operations.
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17 Feb 2012
josh.rendon
That conclusion is definitely wrong. Your equation expanded equals: b = (a+b) - (a-b) = a+b - a + b = 2*bFor your example a=20, b=10b = (20+10) - (20-10) = (30) - (10) = 20b = 20 + 10 - 20 + 10 = 20A counter example to disprove this: a=75, b=88b = (75+88) - (75-88) =...
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7 Jun 2013
csanuragjain
Captures, searches, and manages all your screenshots in one place.
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13 Sep 2013
Ahmed Alaa El-Din
I customized StickyGridHeaders to work on any data and group by any data.
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12 Feb 2014
Sukhpal Singh JNU Jaipur
JSON parser classes creator tool for Android
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13 Jun 2014
Right Handed Monkey
This is a tutorial for accessing sqlite databases in Android in a thread safe manner. If you download the library code, please bookmark, comment on, or rate the article - it helps out tremendously.
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24 Jul 2014
Osmund Francis
Creating templates in Eclipse to generate Java EventQueue statements
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10 Jan 2015
Aminul Karim
Vaadin7 jQuery UI integration
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10 Apr 2015
ShareIdeas
This Android project can get cards number leveraging the principle of digital image.
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18 Nov 2015
Softarex Technologies, Inc.
Step-by-step case shows how to optimize a web application using new technologies which can easily increase the performance
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2 Jan 2016
Member 12234041
Open-sourcing Texas-Holdem 7-card hand-ranking software
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28 Feb 2016
Klaus78
In this tip, we explain the basics of functional programming in Java 8.
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26 Mar 2017
Danilow
Simulating C# event handlers in Java
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12 Dec 2011
NikulDarji
Padovan sequence in core Java
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19 Sep 2012
krasnoff
In this article, we will learn to write code which responds to various phone events such as: phone ring, start conversation, start outgoing calls, etc.
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10 Oct 2012
OriginalGriff
If you are trying to follow the instructions on how to get your system up and running with Eclipse, you may get an error when installing ADT
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21 Dec 2012
skprasadu
In this article I have demonstrated using a simple Java Keystore to achieve 2 way handshake.
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21 Dec 2012
skprasadu
This tip shows how you can create stubs for webservices in Java using Maven
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13 Jun 2013
Deepali Dhingra
This tip explains how to create a to do or Shopping List app with listview, sqlite, dialog and customadapter
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27 Aug 2013
huyletran
Create a new bitmap by combining many bitmaps.
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18 Oct 2013
Vivek Goyal
Debugging Java JNI and C++ code in COM based application
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29 Nov 2013
Effi Bar-She'an, Lital Kornfeld
Running JUnit tests across multiple projects
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2 Dec 2013
ExcelledProducts CEO
Closest latitude and longitude to a referenced latitude and longitude.
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10 Dec 2013
Bruce Yang CL
A way to query the data from Internet
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27 Jan 2014
Andrey Chaschev
Describes how to install and use Bear to set up and manage Tomcat cluster
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14 Feb 2014
Sukhpal Singh JNU Jaipur
Java Json Parser Online Tool
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24 Feb 2014
cigwork
I wanted to show a "no data" legend when there's nothing to show for an asynchronously loaded list and a busy indicator whilst items are being sought/loaded.
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29 Apr 2014
Uros Calakovic
Create Groovy classes at run-time and use them from Groovy or Java
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27 Aug 2014
Dhanabati
Using Bootstrap Carousel Slider in Servoy 7.4
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20 Oct 2014
Andrey Chaschev
An introduction to the Wookie, a Java/Scala library to automate web browsing.
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14 Oct 2014
Uros Calakovic
Use the LibGDX Java gaming framework and JRuby to create a simple 2D game for desktop
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7 Dec 2014
martin.nedopil
Logical card Android game
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13 Jan 2015
Hadrich Mohamed
This tip shows you the most important new feature in Java 8 release.
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18 Jan 2015
mrcellux
FluentJdbc Query API for more convenient native SQL querying
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8 Apr 2015
Yesy
Demonstrate how to use the Android drawingstate
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22 Apr 2015
CrawlScript
WebCollector is an open source web crawler framework based on Java. It provides some simple interfaces for crawling the Web, you can setup a multi-threaded web crawler in less than 5 minutes.
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13 May 2015
Jalal Ali
A guide on sockets, and how to send objects across them
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10 Oct 2015
Maximilian1986
Implement the Lambda expression to handle the class Shape in Java8: the power of declaration programming.
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9 Oct 2015
V. Subhash
Android code shortcuts to explore newer SDK APIs
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28 Oct 2015
Alexander Iskhakov
Creating a HTTP proxy using Play framework and WS API
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2 Dec 2015
Anele 'Mashy' Mbanga
Explore your Genymotion Device folders
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3 Jun 2016
Yaseer Mumtaz
This small tip will help you to save email with attachment in Outlook's draft folder using Java programming language.
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9 May 2016
Phuong Thanh Nguyen
The programs are for sending and receiving emails
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19 Feb 2020
Łukasz Bownik
A fluent JDBC wrapper written in 200 lines of code
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17 Feb 2021
Mirzakhmet Syzdykov
Description of the newly available Regex+ engine for Java
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27 Sep 2010
Frozen Rain
There is a simple way to consume WCF from clients which do not support Microsoft's SOAP implementation. It is achieved by using REST to accept data and convert REST calls to SOAP calls with the PHP Framework.
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17 Jul 2011
csanuragjain
How to determine the IP address for a website in Java.
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23 Dec 2012
JIANGWilliam
Specify the displayed position before launching a ListActivity
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20 Feb 2013
Khushboo Kaur
This article would help you develop the Index Bar for Android across all screen resolutions.
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3 Mar 2013
Marius Iulian Mihailescu
The article describes the use of InetAddress class with short and easy-to-understand examples. I have tried to focus on practical examples showing how we can obtain information about a host. The examples provided in this article are provided from the academic point of view.
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1 Apr 2013
Melih Mucuk
Checking location services are enabled or disabled on android phone.
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3 Jun 2013
Mattias Ordboken
jvmtop is a lightweight, open-source console monitoring tool
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13 Jun 2013
Deepali Dhingra
This tip explains how to create a to do or Shopping List app with listview, sqlite, dialog and customadapter.
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12 Sep 2013
dmgcodevil
Framework for performing aggregation and plain MongoDB queries in myBatis style
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12 Sep 2013
Shubhashish_Mandal
Add Save functionality in ReportCat, a Java print library.
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18 Sep 2013
Azim Zahir
This article explains creating a JSF application using NetBeans 7.2.1 and Oracle 11G.
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26 May 2014
Effi Bar-She'an, Lital Kornfeld
A framework for plug-in loading and a way to load plug-ins in development environment that doesn't require redeployment of the plug-ins
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9 Mar 2014
Davinder Singla
This tip is for solving out of memory issue for large result sets in MyBatis
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15 Mar 2014
Alain Peralta
How to use getMagicCaretPosition without getting null value
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20 May 2014
Member 10771162
Introduction to Play framework
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27 May 2014
Brendan Lester
Use of an Oracle 11g Skip Lock feature to easily implement a scalable, robust work queue
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4 Jun 2014
B. Clay Shannon
Wherein the steps to add menu items, and respond to them being selected, is delineated
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9 Jun 2014
B. Clay Shannon
Simple code to send email which contains Exception text from a Catch Block
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5 Aug 2014
maxcellent
Java date generation with Lamma date library (1)
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2 Sep 2014
kjburns1980
This tip provides code for an enhanced version of the JTabbedPane which allows the developer to add toolbar buttons to the beginning or end of the tab set.
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22 Sep 2014
Fabrizio Stellato
Create a JSTL tag for manipulating and print the output of each object inside the list
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12 Nov 2014
Nicholas Gandolfo
Using Openlayers to display interactive nodes and links.
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1 Feb 2015
joseacl79
This tip is about the spring security and how to create a custom JSP page to login with.
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13 Apr 2015
Keerthi_Kumar_N
Configuring the web.xml for any Java/J2ee project using a programmatic approach
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25 Jun 2015
Salar Hafezi
Through this tip, we develop a Java class named TimeUtil to extend Java's built in Date class so we can work with local times in our application.
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20 Dec 2015
JinWenQiang
How to capture and process packages using Java language
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6 Mar 2016
István Smrtnik
A Google fusion tables SQL front end for quick query hacks. Comes with code completion, syntax and error highlighting plus some extra commands like DROP TABLE. Antlr4 grammar included.
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2 Mar 2016
Mahmoud_Gamal
Connection pool java without ConnectionContext
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3 Mar 2016
Muhammad Nahid
Store Credit solution
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20 Apr 2016
Nilesh Khaire
Log4j trick to generate new log file every time you run the application
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9 Sep 2016
dileep
Copy the modified files from one directory to another
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15 Sep 2016
discompsys
This tutorial describes how to convert the recursive method call in said algorithm into a flat loop call, to save memory in restricted environments.
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17 Oct 2016
d.jrmwang
Recording one solution to share lib between solr cores
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7 Feb 2017
discompsys
An easy way to allow local objects with direct access to invoke methods on a class, but prevent them from being part of the public API, for remote invocation.
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23 Feb 2017
AjithKp560_
Enhance Image using Histogram Equalization
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1 Dec 2017
Silvia Campo
This post contains steps on how to set up an Android application widget in an hybrid mobile application using Apache Cordova and the plugin ACE from Microsoft.
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5 Feb 2018
Yesy
Provide a multiple-async-waiting operation management pattern for Android
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11 Feb 2018
JoCodes
Handling multiple click events of multiple buttons placed inside CardView / RecyclerView from Activity instead of from Adapter
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27 Apr 2018
Member 13797506
Introduction to structs (value types) in Java
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22 Jun 2018
Azim Zahir
This is a demonstration of a Torch application built using Android.
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1 Jul 2020
Hariprasanth S
Navigation pattern like in Google News Stand app with transitions
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26 Apr 2020
AjithKp560_
Java Implementation of Diffie-Hellman Key Exchange Algorithm
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12 Aug 2020
Juan F. Paleo
Encrypt data with RSA Public Key
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4 Nov 2020
AmrDeveloper
How to create a Code Editor Android Application for Go Programming Langauge using CodeView Library
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23 Nov 2009
Riaan Lehmkuhl
/* * get a hook on the buttons (> or > or
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22 Dec 2010
LegoMindstorms
A Java applet to check if .NET 3.5 is installed
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14 Jan 2011
Klaus Stefan Gerber
I was trying to consume a web service, creating the Java classes using Apache CXF and the command line wsdl2java tool
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19 Jan 2011
Asit Banerjee
Quick event handler in a Java class
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2 Feb 2012
Member 3896609
try{ FileOutputStream fout= new FileOutputStream("stdout.log"); FileOutputStream ferr= new FileOutputStream("stderr.log"); TeeOutputStream multiOut= new TeeOutputStream(System.out, fout); TeeOutputStream multiErr= new TeeOutputStream(System.err, ferr); ...
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25 Apr 2012
jlayani
RuleRunner is a simple decisioning algorithm that is driven by a properties file.
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6 Apr 2012
Member 8735318
Differnces betwenn testing and QA.
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23 Apr 2012
abhinav_soni
Renders JavaScript and CSS from server based on the user's system.
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24 Jun 2012
Hovanes Manucharyan
Programming with Google Apps Admin Audit API
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25 Jun 2012
csanuragjain
Case converter which runs as a background service and can convert cases fro uppercase to lowercase or vice-versa.
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7 Sep 2012
SanketAB
This code extracts a substring embedded in a variable in an HTML tag.
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20 Sep 2012
jhouns
A really simple look and feel picker
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27 Nov 2012
Nagy Vilmos
A simple method to parse an argument list as a name value pair
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27 Feb 2013
Or (David) Berkovitch
Resoled using a simple Maven dependency.
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29 Mar 2013
Martin Ton
How to run Java code on the fly
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30 Apr 2013
Piotr Gałecki
A simple trick that can relieve the database during a brute-force attack.
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18 Jul 2013
Mircea Sirghi
Jacob for Excel, pivot tables, VBA functions, etc.
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31 Jul 2013
Zeff Portal
Prohost Scanner
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6 Mar 2014
Dan Mihajlov
How a bad constant can cause a security breach
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28 Apr 2014
Sergey Zubarev
AsynchronousSocketChannel concurrent writes
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10 Aug 2014
maxcellent
This article discusses basic date sequence generation with Lamma date library in Java
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6 Sep 2014
lgoyal06
This is an alternative solution for "Producer-Consumer Problem"
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10 Oct 2014
Member 10843807
An example to illustrate how esProc Helps Process Structured Text in Java–Conditional Filtering
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22 Feb 2015
Yazad Balsara
Review of a smart document viewing library with annotation features.
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16 Jun 2015
shash kant
Configuring Log4J for Jetty
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22 Oct 2015
Varun Sriram
This article explains how to develop a custom Java utility to find and replace strings in multiple files in one go
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22 Jan 2016
Jan Bodnar
This tip shows how to use a Spinner widget in Android Java.
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9 Jul 2016
Bastian Eicher
CompositeJKS allows you to load a custom Java KeyStore into the SSL Context without replacing the system CA list.
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28 Aug 2016
Rahul Kumar 1991
Creating a simple Synchronous File Reader
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29 Aug 2016
Rahul Kumar 1991
Mule ESB: Creating Custom Fliter
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31 Aug 2016
Rahul Kumar 1991
Creating a Custom Aggregator component in Mule ESB
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13 Jan 2017
Matteo Risoldi
A quick to implement way to remove unused mappings from web.xml
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17 Dec 2018
Benktesh Sharma
Tips for tracking progress on multiple async tasks in Android
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8 Oct 2019
Bilal N Gharib
This article is about automatic resizing of a frame and its controls with the same ratio in Java.
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21 Oct 2019
hexgear
Chalba is an open source hackable load testing tool. Chalab is inspired from jmeter, gatling, grinder like tool.
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11 May 2014
apis3445
This is another book about ADF
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29 Apr 2021
emartinho
A Java String property value starting with a single number (e.g., a CRON schedule like "0 30 */1 * * ?") is truncated to just the first number.
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30 Dec 2012
WebMaster
Show/hide password in a edit text view (password type) .
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26 Dec 2012
WebMaster
An Eclipse plugin to explore/zip the selected resources ( project, files, source code...).
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1 Dec 2015
Aftab Ahmed Sajid
Preventing browsers from saving Admin user passwords, intentionally or unintentionally while using STRUTS forms
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9 Jan 2013
WebMaster
Customize EditText in Android with has lines inside.
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1 Oct 2014
James Dale
My Windows Sever 2003 reaches its end of life in 2015. I do not look forward to moving to Server 2012. Surely there has to be a better, portable, and cross platform solution that features zero install and fits on a USB stick.
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30 Jul 2015
Fernando Cortes Flores
An Apache Cordova app that can download a PDF from an URL, store the PDF in the device and show the PDF to the user
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30 Dec 2012
WebMaster
This code snippet checks whether network is available on an Android phone.
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20 May 2014
B. Clay Shannon
Learn how to get all records from any SQLite table, passing the Table Name as String and receiving a StringBuilder
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12 Nov 2013
Kornfeld Eliyahu Peter
How to get information and use of Java from JavaScript...
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19 Dec 2010
Arman S.
This small piece of code shows how one can use Java standard libs (non-third party) to convert a RTF text into HTML.
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14 Sep 2014
User 1234567
Logic to create Pie chart with rotated labels
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6 Dec 2014
saddam abu ghaida
IP/Subnet Calculator Lib
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30 Dec 2014
Snesh Prajapati
Moles (Shims) vs. Mock Frameworks Count - Why So Less
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20 Jan 2017
marcus obrien
This article compares the OO features of inheritance and function overriding in C++, C# and Java.
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3 Feb 2014
SOHAM_GANDHI
The project in this tip is how to capture video from webcam. This project is made in OpenCV and Eclipse IDE.
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13 Sep 2016
pgmr_64804
Tree View in Swift for Android that is easy to implement and use
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15 Sep 2016
Luca Basso Ricci
How to build the JNI signature for a Java method
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2 Oct 2014
Rapuru Amarendra
This tip presents an example of popups in responsive using bootstrap
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5 Nov 2014
Arkadeep De
Bluetooth Desktop Locker with Android Application
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11 Aug 2013
huyletran
Make edit text with specified length, delete icon
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17 Apr 2014
Samson Mebrahtu
Asterisk Java integration using fast AGI
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22 Nov 2015
Marc Clifton
Each function should answer "how-what-why."
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13 Apr 2015
JoCodes
Filter ListView Items using Spinner ( with custom adapters, Model Classes )
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28 Aug 2016
Mohamed.Faried
Simplifying Java events
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6 Apr 2021
Andrea Flesca
Activiti in Action is a great book, but I had some problems in performing the two simple exercises of the first chapter due (IMHO) to the lack of some information
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27 Jul 2014
Emiliarge
How to send data to device and receive data from device through COM-port
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21 Aug 2014
Little Carl
Library for deserializing the Ksoap2 response .
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21 Nov 2013
sonic_youth
This tip will tell you how to add popular web maps such as Google, Nokia, OpenStreet and Yandex maps into a Webix app with just several lines of code.
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28 Oct 2014
Rajaraman Raghuraman
Step by step guide to problem solving in programming especially for beginners.
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18 Nov 2013
philong89it
Dynamic list in LWUIT
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4 May 2016
shash kant
How to develop a custom App Chooser to show SMS and Whatsapp in Chooser dialog
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3 Dec 2015
Dr Neelendra Badal, Prince Verma, Amit Patel, Satakshi Gupta
It is a tool to extract desired information from Pdf documents, we have developed it in context of extracting information of an individual from E-Aadhar (it is a unique identity issued by Govt. of India). User can modify the code according to desired Pdf documents.
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19 Oct 2016
O.Nasri
This tip shows you how you can implement a contact form in C#/ASP.NET MVC
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19 Aug 2020
Tiago Cavalcante Trindade
How to put color in Python, C, C++, C#, Java and batch on the Windows console
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8 Mar 2010
Richard MacCutchan
2 alternatives  
Week numbers according to ISO8601
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20 Dec 2014
Md Wahiduzzaman khan
It's finally time to jump into the wonderful world of memory management and Garbage collection.
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29 Jan 2013
Shubhashish_Mandal
Filtering a List of custom instances
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17 Apr 2014
SaahilPriya
Creates an XML File, and extends its Node if it already exists
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14 Feb 2011
Ross Brigoli
A simple and light-wight timer/background worker class for Android that does not spawn new threads.
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9 Apr 2014
B. Clay Shannon
How to View Every Change You've Ever Made to a File in Droidio With No Setup
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11 Feb 2013
Arpit Mandliya
It explains decorator design pattern in detail with example.
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31 Aug 2014
lgoyal06
1 alternative  
Understanding Producer Consumer Problem using Email Queue Example.
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9 Jul 2015
Kevan Hadvani
This is my humble effort to explain so called complex Design Patterns to explain as simply as possible
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12 Feb 2015
FrostedSyntax
Regex patterns that will condense multiple spaces, tabs or line breaks into a single space, tab, or line break.
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16 Oct 2014
arteysoft
Get rid of dependencies through the use of Functions
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10 Mar 2019
Mirnes Mrkaljevic
This article shows how to use JSON response from REST service using Java GSON API.
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27 Sep 2013
Satyam A.
How to create a custom dialog box in Android.
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8 Jul 2011
Ivan Budiono
Class to access a .NET Web Service with an Object parameter or even an array of objects.
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24 Jun 2014
Ohad Redlich
In this article I explain Spring's implementation for the log-out mechanism
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16 May 2014
B. Clay Shannon
Simple tip on how to show a toast in response to an event, and center it in the screen
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17 Nov 2013
Javin Paul
Memory Mapped IO is one of the fastest IO options available for Java program. If you are writing latency sensitive application, where IO can skew your numbers, then using MemoryMappedByteBuffer is a good option.
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5 Jan 2014
Juan Carlos Recio Abad
Handy bridge between ASP.NET webservices and Java
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31 Mar 2014
SOHAM_GANDHI
In this tip, we learn how to convert Mat to BufferedImage and vice versa
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17 Apr 2015
JoCodes
Creating Simple Android Chat Bubble or Chat UI Layout
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5 Jun 2017
Sergey Yaskov
If you have a string of date/time without time zone information, you can have unexpected results due to Java default time zone.
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3 Mar 2015
IAndreev93
Very Simply MySQL Viewer with Swing GUI written in NetBeans IDE using GUI Builder
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12 Nov 2012
harshadura
Simply send SMS using Java with GSM Modem or HSDPA Dongle
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24 Aug 2013
xenotron
Avoid accidental virtual method calls in C++ constructors/destructors, Java constructors and be careful with them in C#!
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15 Oct 2015
Andy Feng
Create a simple Http Server using Java SDK and process GET/POST requests
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31 May 2015
Yochai Timmer
A way to avoid JNI's reflection oriented programming. Wrapping Java with C++
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15 Apr 2014
NATKIT7
One example of the need to have a set of nested loops in is combinotronics where you are trying to generate all possible combinations. If we want to have a variable number of elements generated then we need to look at having dynamically nested loops.
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29 Jun 2016
wseng
Step by step on how to make a connection between Java and MySQL.
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24 Oct 2015
Andy Feng
Create a simple and flexible HTTPS server using JDK to process GET/POST requests
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3 Dec 2015
Ngo Tuong Dan
A usecase for Java beginner
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17 Jan 2014
Abdelrahman Elzedy, Abeer Touny
A description for a Java code implementing a Matrix program in a GUI form
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9 Mar 2015
giaosucan
Simple way to create service on Android Application
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19 Nov 2015
Ngo Tuong Dan
Using JTDS - SQL Server and Sybase JDBC driver to access SQL Server from Android APP
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24 May 2016
jowettp
How to use the programmatic interface of LibreOffice (called the UNO API) to load, manipulate and save documents
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24 Dec 2010
makpandian
A simple source code line counter written in Java
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23 Dec 2014
Dominique Gilleman
How to handle (load/save) only a part of an aggregate domain model with composition
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11 Feb 2011
ZamirF
Can we simplify it by: (This essentially passes only two numbers). public int GCD(int value1, int value2){ int max = 0; bool gcdFound = false; int counter = 1; //Make sure both numbers are atleast 2 or above if (( value1
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2 Oct 2011
Luciano Culacciatti
Implementing SqrtRoot in BigDecimal
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19 Mar 2012
Filipe Marques
How to parse a string in Java.
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24 Apr 2012
AprNgp
A simple code to map JDBC ResultSet to an Object using Annotations in a generic way
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27 Oct 2012
NoSuchUserAccount
For absolute beginners in Java
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27 Aug 2013
huyletran
Cut bitmap!
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11 Apr 2014
Mr Digs
A brief look at using Event Forwarding to separate your JavaScript from your HTML
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21 Jun 2014
AjithKp560_
Creating a simple animation using sequence of images
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22 Dec 2015
KishorM
To get started with cucumber using selenium with an example.
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14 Jun 2015
Deepali Dhingra
This contains information about Sensors in Android.
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28 Jun 2017
V. Subhash
A simple Java class to enumerate fonts in your systems and create a text samples document
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2 Oct 2017
Vladimir Kolmanovitch
Technique of calling overridden methods from Java and C#
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9 Dec 2015
Dung_Le
Keep track of your system or application with Notifier Mobile Service
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14 Oct 2012
harold@talerian.com
C is still the best language for native-code development.
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2 Jan 2013
MAU787
Integration of a Java applet in ASP.NET.
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22 Apr 2015
Mani Murthy
Provides a brief overview for developing Android application for developers who are from the ASP.NET background. This is the second part.
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16 Mar 2015
Pankil Bhatt
In this tip, we will see how to use the Google Maps API and Google Maps with custom styles and a custom pin.
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16 Jul 2013
Atulkumar P Patel
Anti Patterns are wrong practice followed by Developers. They are opposite to Design Patterns.
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10 Jul 2014
Peter Silling
Lambda expressions were introduced in Java 8, and the concept is little bit different than in C#. We'll go through how these things are implemented in C# and in Java.
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29 Nov 2015
Kamran_Shahid
Singleton pattern implementation in Android
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6 Oct 2013
Satyam A.
How to use SharedPreference to store information in key-value pair in Android
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5 Jan 2014
prashantaxe
An efficient Message rate limiter using circular buffer
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16 Nov 2014
Hammad Zahid Ali Zafar
This is a simple app that may have not many features but it sets the basis for a good Desktop Email Sender App.
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4 Jan 2016
Pavel Evgenjevich Timoshenko
Is there a technical reason why white spaces aren't allowed in names of constants, variables, methods, classes and namespaces or is it in accordance with any convention?
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17 Oct 2012
OmiD_Haghighatgoo
implementing lottery algorithm in java
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30 May 2013
JoeSpider13
Growing Java array class.
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4 Sep 2013
Ramiz Raza
This tip talks about how garbage collection works in Java Virtual Machine.
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25 Mar 2014
john0609
This tip will provide the basics and one place use of reflection in Java.
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19 May 2014
Chris Copeland
A simple class which provides drawing support for formatted text
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25 Jun 2015
Tim Kaler
A JAVA based solution to replace bookmarks in your Word files and convert them to PDF.
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15 Feb 2016
Jose V. Huerta
Android APP to web page (POST parameters)
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20 Apr 2015
Mani Murthy
Provides a brief overview to developing Android application for developers who are from the ASP.NET background