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twotwins wrote: there are nothing there useful
It descibes how to use the FB ads api.
twotwins wrote: I'm searching how to manipulate the fb ads api with c#
The documentation is language-agnostic. If you need a third-party wrapper that talks from C# to FB on your behalf, have a look at the Facebook SDK[^].
Bastard Programmer from Hell
if you can't read my code, try converting it here[^]
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Hi Everyone,
I want to create an Application for Image Cup. In Which the requirement is that we can change the Image Cover from application.
So Please help me where from i can start.
Thanks
If you can think then I Can.
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What is an image cup and what is an image cover? The question needs a lot more definition.
Never underestimate the power of human stupidity
RAH
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You already asked this question yesterday in QA.
Asking it again is not going to change the questions, nor the answers you get. You simply haven't provided enough detail about EXACTLY what you are doing and how you are doing it for anyone to help with any accuracy.
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As a part of my project i need c# code for compairing two finger print images. I already had some finger prints. so I need help to check whether the two finger prints matching. No need of fingerprint scanner.
please help me..
Thanks in advance.
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i understand what you are asking about, so i think the answer is number 2 from this link.
interesting project, best luck.
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having followed Midnights link do you have a more detailed question to ask or are you just here to ask for the code.
Never underestimate the power of human stupidity
RAH
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I am sending data from mobile app to REST in binary format like this:
"firstname=Mike&lastname=Smith&..binary represenation for the image here.."
class Employee{
string firstname;
string lastname;
Stream photo;
}
public string PostMethod(Stream streamObj)
{
using (FileStream filetoUpload = new FileStream(filePath + filename, FileMode.Create))
{
byte[] byteArray = new byte[10000];
int bytesRead = 0;
do
{
bytesRead = streamObj.Read(byteArray, 0, byteArray.Length);
if (bytesRead > 0)
{
filetoUpload.Write(byteArray, 0, bytesRead);
}
}
while (bytesRead > 0);
}
return "Uploaded " + filePath + filename;
}
I do know how to get the contents of the Stream into a byte array. What do I need to do to be able to read the bytes from the StreamObj into the class? Some pseudo code would be helpful.
employee.firstname = ...
employee.lastname=...
employee.photo=....
modified 3-Jul-12 0:09am.
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First you need to split your array into sections as delineated by the & character. You can then convert the first two to properly encoded character strings using the System.Text.Encoding.GetChars() [^] method, and then split them based on the = character.
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Might not work - I think he needs to look a little more closely at his data. The third section is raw binary by my interpretation, so it probably shouldn't be in a string at all or he runs the risk of unicode conversion problems.
Ideological Purity is no substitute for being able to stick your thumb down a pipe to stop the water
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My suggestions were largely guesswork, but I wasn't proposing to convert section 3 to a string, just the first two.
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Software2007 wrote: I do know how to get the contents of the Stream into a byte array.
Google for Serialize/deserialize - takes only a few lines of code. You'll be wanting the BinaryFormatter .
Bastard Programmer from Hell
if you can't read my code, try converting it here[^]
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OriginalGriff is correct that the image section is raw binary. So, what to do again?
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Serialize your employee, using the binaryformatter
Serializing means that you'd encode it in a portable format. You can use different formatters, but the Xml-version doesn't sound too appropriate under these circumstances, hence the binaryformatter.
Bastard Programmer from Hell
if you can't read my code, try converting it here[^]
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Can you elaborate a bit. So, I have a stream
"firstname=Mike&lastname=Smith&..binary represenation for the image here.."
in binary format.
[Serializable]
public class Employee {
Serialize()..
Deserialize()..
}
This sounds like I need a file for the serialization, but I thought this was memory data type of thing.
Anyways, what after this, how do I read it in to the class members what I don't get?
How do I go from Stream type which is sent to me to Employee? Note, stream comes from iphone app.
modified 3-Jul-12 14:09pm.
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Hi,
I have created a Texteditor using C#. In this I am using Spellchecker with the help of NHunspell.
When i am entering more than 60000 characters its hanged. Its performance is too slow. But its very fast while the spellchecker is off.
How can i achieve the spellchecker is on for the customer view page only onto the entire.
The following code that i can used for dictionary on/off
if (btnsCheck.BackColor==Color.Green)
{
this.NHunspellTextBoxExtender1.SetSpellCheckEnabled(this.TextEditor, false);
this.NHunspellTextBoxExtender1.SpellAsYouType = false;
btnsCheck.BackColor = Color.Red;
}
else
{
this.NHunspellTextBoxExtender1.SetSpellCheckEnabled(this.TextEditor, true);
string TempSt = this.TextEditor.SelectedText;
this.NHunspellTextBoxExtender1.SpellAsYouType = true;
this.TextEditor.SelectedText = " quot;;
btnsCheck.BackColor = Color.Green;
}
}
Thanks,
Murugavel S
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This is one of the uses of the Windows SetWindowPos function and is demonstrated with an annoying program that makes all open Notepad windows topmost for 10 seconds. That's just long enough to click on them a few times to confirm the modified behaviour before they revert to normal.
Alan.
using System;
using System.Diagnostics;
using System.Threading;
using System.Runtime.InteropServices;
namespace MakeTopMost {
internal sealed class App {
[Flags]
public enum SWP : uint {
NOSIZE = 0x0001,
NOMOVE = 0x0002,
NOZORDER = 0x0004,
NOREDRAW = 0x0008,
NOACTIVATE = 0x0010,
DRAWFRAME = 0x0020,
FRAMECHANGED = 0x0020,
SHOWWINDOW = 0x0040,
HIDEWINDOW = 0x0080,
NOCOPYBITS = 0x0100,
NOOWNERZORDER = 0x0200,
NOREPOSITION = 0x0200,
NOSENDCHANGING = 0x0400,
DEFERERASE = 0x2000,
ASYNCWINDOWPOS = 0x4000
}
public const Int32 HWND_TOPMOST = -1;
public const Int32 HWND_NOTOPMOST = -2;
[DllImport("user32.dll", EntryPoint = "SetWindowPos")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool SetWindowPos(
[In] IntPtr hWnd,
[In] IntPtr hWndInsertAfter,
Int32 X, Int32 Y, Int32 cx, Int32 cy,
SWP Flags);
internal static void Main() {
Process[] ps = Process.GetProcessesByName("notepad");
foreach (Process p in ps) {
Console.WriteLine("TopMost");
MakeTopMost(p.MainWindowHandle);
}
Thread.Sleep(10000);
foreach (Process p in ps) {
Console.WriteLine("Not TopMost");
RemoveTopMost(p.MainWindowHandle);
}
Console.WriteLine("...end");
Console.ReadLine();
}
private static void MakeTopMost(IntPtr targetHwnd) {
const SWP flags = SWP.NOSIZE | SWP.NOMOVE;
SetWindowPos(targetHwnd, (IntPtr)HWND_TOPMOST, 0, 0, 0, 0, flags);
}
private static void RemoveTopMost(IntPtr targetHwnd) {
const SWP flags = SWP.NOSIZE | SWP.NOMOVE;
SetWindowPos(targetHwnd, (IntPtr)HWND_NOTOPMOST, 0, 0, 0, 0, flags);
}
}
}
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Colin,
In the following method is there something missing as I don't see how _hWnd1 is set.
private void StartOtherProcesses()
{
Process.Start(APP_1);
SetWindowPos(_hWnd1, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
}
Assuming there is some missing code, i.e. SetHwnd() , have you checked that the GetWindowsHandler method does actually get a non zero handle. Handle creation will be some time after process start and it not uncommon for Process.MainWindowHandle to be IntPtr.Zero for several hundred milliseconds even after Process.WaitForInputIdle() has returned (despite what MSDN says!).
By the way, I have verified by reading the extended style bits with GetWindowLong, that SetWindowPos will remove the WS_EX_TOPMOST style from a maximized topmost window.
Alan.
modified 3-Jul-12 21:00pm.
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Alan N's solution is a very good one.
However, check if they have some modal / non-modal type if property which you can set in this control.
This will allow you to get away without writing sooo much more code.
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