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Creating a favicon [closed]
How can I create a favicon for my website?
10 Answers
10
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What is the best regular expression to check if a string is a valid URL?
...EFFFD}!\$&'\(\)\*\+,;=:@])|[\/\?])*)?)$/i
How they were compiled (in PHP):
<?php
/* Regex convenience functions (character class, non-capturing group) */
function cc($str, $suffix = '', $negate = false) {
return '[' . ($negate ? '^' : '') . $str . ']' . $suffix;
}
function ncg($str, $...
Global variables in Javascript across multiple files
...copy/pasted" into your HTML page before the page is rendered. Or into your PHP page if you will. Please correct me if I'm wrong here. Thanx.
My example files follow:
EXTERNAL JS:
var global = 0;
function f1()
{
alert('fired: f1');
global = 1;
alert('global changed to 1');
}
function...
Web Application Problems (web.config errors) HTTP 500.19 with IIS7.5 and ASP.NET v2
...
The IIS URL Rewrite module is available on the IIS website.
– Uwe Keim
Mar 11 '12 at 10:58
5
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How is Perl's @INC constructed? (aka What are all the ways of affecting where Perl modules are searc
...will see something like this:
$ env -i perl -V
...
@INC:
/usr/lib/perl5/site_perl/5.18.0/x86_64-linux-thread-multi-ld
/usr/lib/perl5/site_perl/5.18.0
/usr/lib/perl5/5.18.0/x86_64-linux-thread-multi-ld
/usr/lib/perl5/5.18.0
.
Note . at the end; this is the current directory (which is not n...
pip broke. how to fix DistributionNotFound error?
... myself as an example.
I had virtualenv version 1.10 installed in my user site-packages (the fact it's in user site-packages not sytem site-packages is irrelevant here)
pdobrogost@host:~$ which virtualenv
/home/users/pdobrogost/.local/bin/virtualenv
pdobrogost@host:~$ virtualenv --version
1.10
A...
How to get visitor's location (i.e. country) using geolocation? [duplicate]
...
How do I get the user IP?
– sites
Apr 27 '13 at 21:40
@juanpastas you don't. you just ping a ...
How to submit a form with JavaScript by clicking a link?
... works well without any special function needed. Much easier to write with php as well. <input onclick="this.form.submit()"/>
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How to differ sessions in browser-tabs?
... session - IMO this is in fact desirable, and I would be very annoyed at a site that made me login for each new tab, since I use tabs very intensively
URL rewriting. Any URL on the site has a session ID appended to it. This is more work (you have to do something everywhere you have a site-internal l...
How to set up a Subversion (SVN) server on GNU/Linux - Ubuntu [closed]
.../etc/apache2/ssl/apache.pem
4: Create virtual host
sudo cp /etc/apache2/sites-available/default /etc/apache2/sites-available/svnserver
sudo kate /etc/apache2/sites-available/svnserver
Change (in ports.conf):
"NameVirtualHost *" to "NameVirtualHost *:443"
and (in svnserver)
<VirtualHost *...