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Chrome Extension - Get DOM content
...und.js:
// Regex-pattern to check URLs against.
// It matches URLs like: http[s]://[...]stackoverflow.com[...]
var urlRegex = /^https?:\/\/(?:[^./?#]+\.)?stackoverflow\.com/;
// A function to use as callback
function doStuffWithDom(domContent) {
console.log('I received the following DOM conte...
What's the difference between JavaScript and JScript?
...
From Wikipedia: http://en.wikipedia.org/wiki/Jscript
JScript is the Microsoft dialect of
the ECMAScript scripting language
specification.
JavaScript (the Netscape/Mozilla
implementation of the ECMA
specification), JScript, a...
Does Dart support enumerations?
...
With r41815 Dart got native Enum support see http://dartbug.com/21416 and can be used like
enum Status {
none,
running,
stopped,
paused
}
void main() {
print(Status.values);
Status.values.forEach((v) => print('value: $v, index: ${v.index}'));
print...
How to use GROUP BY to concatenate strings in MySQL?
...
SELECT id, GROUP_CONCAT(name SEPARATOR ' ') FROM table GROUP BY id;
http://dev.mysql.com/doc/refman/5.0/en/group-by-functions.html#function_group-concat
From the link above, GROUP_CONCAT: This function returns a string result with the concatenated non-NULL values from a group. It returns NUL...
Remove IE10's “clear field” X button on certain inputs?
...
You should style for ::-ms-clear (http://msdn.microsoft.com/en-us/library/windows/apps/hh465740.aspx):
::-ms-clear {
display: none;
}
And you also style for ::-ms-reveal pseudo-element for password field:
::-ms-reveal {
display: none;
}
...
How to get temporary folder for current user
...a wrapper for a native call to GetTempPath(..) in Kernel32.
Have a look at http://msdn.microsoft.com/en-us/library/aa364992(VS.85).aspx
Copied from that page:
The GetTempPath function checks for the existence of environment variables in the following order and uses the first path found:
The path s...
How to create Gmail filter searching for text only at start of subject line?
...searches on your mailbox (within limits) programmatically via Google docs: http://www.labnol.org/internet/advanced-gmail-search/21623/ has source showing how it can be done (copy the document, then Tools > Script Editor to get the complete source).
You could also do this via IMAP as described he...
Bundler: Command not found
...this is chronically taxing):
mkdir /tmp/ruby && cd /tmp/ruby
wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p327.tar.gz
tar xfvz ruby-1.9.3-p327.tar.gz
cd ruby-1.9.3-p327
./configure
make
sudo make install
s...
Adding days to $Date in PHP
...
From PHP 5.2 on you can use modify with a DateTime object:
http://php.net/manual/en/datetime.modify.php
$Date1 = '2010-09-17';
$date = new DateTime($Date1);
$date->modify('+1 day');
$Date2 = $date->format('Y-m-d');
Be careful when adding months... (and to a lesser extent, ye...
How do I add PHP code/file to HTML(.html) files?
...in your root web directory and add this line to it:
AddType application/x-httpd-php .htm .html
This will tell Apache to process files with a .htm or .html file extension as PHP files.
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