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Set cursor position on contentEditable
...ould work if dropped directly into the body of an html page if you want to test it quickly:
<div id="area" style="width:300px;height:300px;" onblur="onDivBlur();" onmousedown="return cancelEvent(event);" onclick="return cancelEvent(event);" contentEditable="true" onmouseup="saveSelection();" onk...
How to add 'ON DELETE CASCADE' in ALTER TABLE statement
...
Just tested in SqlServer, but possible you have to chance go with semi-colon as in postgres and SqlServer itself. But the remain core codes are sql standar. Test with semi-colons, I just changed it
– David Si...
Clear terminal in Python [duplicate]
...d work fine
else: #Linux and Mac
print("\033c", end="")
jamesnotjim tested print("\033c", end="") for Mac, and I tested it on Linux and Windows (it doesn't work for Windows, hence the other code that calls cls). I don't remember who it was I first saw use print("\033c") and/or the printf vers...
Python: Get the first character of the first string in a list?
...tring.
If you have the following structure:
mylist = ['base', 'sample', 'test']
And want to get fist char for the first one string(item):
myList[0][0]
>>> b
If all first chars:
[x[0] for x in myList]
>>> ['b', 's', 't']
If you have a text:
text = 'base sample test'
t...
How to quickly and conveniently disable all console.log statements in my code?
...ny way to turn off all console.log statements in my JavaScript code, for testing purposes?
28 Answers
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Google Analytics - Failed to load resource: http://www.google-analytics.com/ga.js
...mpletely blocking the GA, GTM and all awesome Google stuff... even the MVT test (A/B tests) won't work if you use experiment in GA. I cannot understand why is good for the people (eventually the filer list maintainers)... A common user won't configure the white list and any other settings... they wi...
Python argparse ignore unrecognised arguments
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This came up when trying to use nosetest with parseargs (it refused to allow nosetest args to be used) the reason was because I was doing parser.parse_args(None) rather than parser.parse_args([]) in my tests.
– Andy Hayden
...
How to manage client-side JavaScript dependencies? [closed]
...pport for CoffeeScript, Compass and more. Works with r.js (RequireJS), unittesting etc.
As for your requirements:
Bower is used for dependency management
Bower can work with local files, git://, http:// and more
Build-in support for minification and concatenation (even for your images)
Build-in sup...
Get value of dynamically chosen class constant in PHP
...
<?php
class Dude {
const TEST = 'howdy';
}
function symbol_to_value($symbol, $class){
$refl = new ReflectionClass($class);
$enum = $refl->getConstants();
return isset($enum[$symbol])?$enum[$symbol]:false;
}
// print 'howdy'
echo symb...
How to git reset --hard a subdirectory?
...version 1.7.0, Git's ls-files honors the skip-worktree flag.
Running your test script (with some minor tweaks changing git commit... to git commit -q and git status to git status --short) outputs:
Initialized empty Git repository in /home/user/repo/.git/
After read-tree:
a/a/aa
a/b/ab
b/a/ba
After...