Linux, Apache, MySQL, PHP

Re: I want to referesh php

24-Aug-09 2:30

Thanks for your help brother.Is this code is ok because i am getting this error massage
"parse error (unexpected token `id') -- (id . ch)"

<?php
for($i=0;$i<1000;$i++)
{
   $us=500425
   ch($us);
   sleep(15);
   $us=500547;
   ch($us);
}

function ch($us)
{
   echo $us;
}

?>

Marc Firth24-Aug-09 2:31

24-Aug-09 2:31

$us=500425;

missing ";"

Re: I want to referesh php

Marc Firth24-Aug-09 2:39

24-Aug-09 2:39

or try this

http://en.wikipedia.org/wiki/Meta_refresh[^]

This is so simple yet can't figure the code to....

Granny200721-Aug-09 19:14

Granny2007

21-Aug-09 19:14

read a web live data(news headlines)feed to a port on my comp. i've been messing with just about everything related with little to no results. This is basicly working on. The download (wget) a client (knews) a server ( news.readfreenews.net). Too many dead ends to describe. So i did manage to get something from downloading first but that shouldn;t have worked, just a bunch of nothing going to my display. The thing i'm looking for is like those text to speech programs. Some will check your mail, the one i got tells the headlines from a separate website, updated of course. Things are getting really messed up. So that's it, one line of code, like: bash bash2 | tr a-z A-Z | nc localhost 6667. bash2 would be what i'm missing. I'm new at this so for someone like you, a piece of cake right? So a direct text feed to the port that's it. thx

An warning

udch20-Aug-09 2:15

20-Aug-09 2:15

An warning i am getting when i am opening a text file from my own website in Linux hosting

Warning: file(http://iy.com/tata/y.txt) [<a href='function.file'>function.file</a>]: failed to open stream: HTTP request failed! HTTP/1.1 401 Authorization Required
in <b>/home/iy/public_html/do.php</b>;

can any one tell me how to solve it ?

Marc Firth21-Aug-09 3:43

21-Aug-09 3:43

Means a password is required to open files in that directory - or it could possible mean you havent set the right permissions on the file.

If you do not have a "password protect directories" option on your hosting control panel look up ".htaccess" and ".htpasswd" files.

Alternatively put it in a directory without pw protection.

udch23-Aug-09 18:11

23-Aug-09 18:11

Thanks for your help brother directory is password protected can your tell me first line of do write user name and password in php for opening file.

Marc Firth23-Aug-09 21:46

23-Aug-09 21:46

http://lmgtfy.com/?q=htpasswd[^]

Marc Firth21-Aug-09 3:45

21-Aug-09 3:45

And you should Google your errors.

http://lmgtfy.com/?q=+401+Authorization+Required[^]

udch24-Aug-09 0:19

How to write replace in php ?

24-Aug-09 0:19

Thanks for all your help brother.You are really a nice hearted human.

python books

madhu912419-Aug-09 22:28

madhu9124

19-Aug-09 22:28

can anybody please tell me which book is the best for beginers to learn python.

Re: python books

ClockEndGooner3-Sep-09 6:58

ClockEndGooner

3-Sep-09 6:58

Greetings:

If you're an experienced programmer, Mark Pilgrim's Dive Into Python is an excellent introduction to the language. The printed edition is from APress, and can be easily found on-line and through book retailers. However, since the book was written and released under the GNU Free Documentation License, the book in its entirety is available in a variety of electronic formats, including PDF and HTML at http://diveintopython.org/[^].

If you have very little practical programming experience in other languages, Alan Gaud's Learn to Program Using Python: A Tutorial for Hobbyists, Self-Starters, and All Who Want to Learn the Art of Computer Programming from Addison-Wesley may be a good place to start. The author's web site, along with some of the material covered in his book, is available on-line at http://www.freenetpages.co.uk/hp/alan.gauld/[^].

I hope this was of help...

Re: python books

Davy Mitchell15-Sep-09 21:14

Davy Mitchell

15-Sep-09 21:14

'IronPython in Action' gives a good introduction to Python as well as using it with .NET. Big Grin | :-D

Davy

My Personal Blog - Homepage

defining different areas

asifsomy17-Aug-09 18:12

asifsomy

17-Aug-09 18:12

Hi,
I am doing a project in which I have to calculate the distance between two points. One point is fixed. Maximum Height of a building is to be calculated on the base of this distance ( a builder can built a building below this height). These points are defined by their longitude and latitude. Differnt height formulas are applied for differnt areas. Using PHP I can calculate the height of buildings that are in circles but the problem starts when the building is in funnel area. How can i define that funnel area in my script? Is there any other solution? What should i do? What is logic behind it? SOS PLZ.
Note: i do not have the co ordinates of funnel.

{
In fact this all area is around an Air Port. Something like this...
[URL=http://img4.imageshack.us/i/abcgvj.jpg/][IMG]http://img4.imageshack.us/img4/3769/abcgvj.jpg[/IMG][/URL] [URL=http://g.imageshack.us/img4/abcgvj.jpg/1/][IMG]http://img4.imageshack.us/img4/abcgvj.jpg/1/w534.png[/IMG][/URL]

}

udch14-Aug-09 17:31

Re: How to write replace in php ?

14-Aug-09 17:31

Below replace i write in java script but now I need to write it in php .....

// for replace \n by commas because I will be getting multiple records
var tmp = responseText.replace(new RegExp( "\\n", "g" ), ",");

//Replace any double quotes
var tmp1 = tmp.replace(new RegExp( "\"", "g" ),"");

and

scodeSplit = responseText.split("colspan=\"2\"&gt;");
scode = scodeSplit[1].split(" - EQ");
stockSymbol = scode[0].replace(/^\s+|\s+$/g, '');

How to write replace in php ?

fly90414-Aug-09 23:33

fly904

14-Aug-09 23:33

Here[^]. The first link is what you are looking for. There are even examples if you scroll down the page.

If at first you don't succeed, you're not Chuck Norris.

Re: How to write replace in php ?

AndreasJ819-Aug-09 6:22

AndreasJ8

19-Aug-09 6:22

At first i`m preffer preg_* ( alja Perl reg expression )

1. here is man with many examples http://ru2.php.net/manual/en/function.preg-replace.php[^]

2. Look here if you use multiline text : http://ru2.php.net/manual/en/regexp.reference.internal-options.php[^]

there are meny examples present.

How to ?

udch14-Aug-09 17:27

14-Aug-09 17:27

"+1.80 - +2.23%"

I want this like
$a=+1.80;
$b=+2.23%;
Now can you tell me please how to do this in php ?

Re: How to ?

fly90414-Aug-09 23:50

fly904

14-Aug-09 23:50

udch wrote:
Now can you tell me please how to do this in php ?

I don't like demands, and I'm sure others don't like them either.

$a = 1.8;
$b = 2.23;
$c = $a * (1 + ($b / 100));

If at first you don't succeed, you're not Chuck Norris.

Re: How to ?

udch15-Aug-09 5:17