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Changing variable names in Vim
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+1 for learning more than 5 new Vim tricks I should have known before. Thanks
– Kenny Meyer
Dec 14 '10 at 14:15
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List of standard lengths for database fields
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173
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push multiple elements to array
...ect you are working on.
In this case, you need a.push.apply(a, [1,2]) (or more correctly Array.prototype.push.apply(a, [1,2]))
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How can HTML5 “replace” Flash? [closed]
...he javascript code which manipulates the HTML and CSS dynamically.
Furthermore, HTML5 not only has the standard text elements, but also <canvas> on which 2d graphics can be drawn, and <video> elements which embeds the video (as the name suggests).
So, in a full-fledged implementation...
What to use as an initial version? [closed]
... instead of ^0. in package json for this scenario. Therefore, 1.x is a bit more easy to start and use.
– Sam
Mar 30 at 11:23
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How to handle multiple cookies with the same name?
...the same name match a given request URI, one is chosen by the browser.
The more specific the path, the higher the precedence. However precedence based on other attributes, including the domain, is unspecified, and may vary between browsers. This means that if you have set cookies of the same name ag...
In Python, how do I determine if an object is iterable?
...ter() in our code as well for this purpose, but I've lately started to get more and more annoyed by objects which only have __getitem__ being considered iterable. There are valid reasons to have __getitem__ in a non-iterable object and with them the above code doesn't work well. As a real life examp...
How to get the source directory of a Bash script from within the script itself?
...e care of both possibilities.
To understand how it works, try running this more verbose form:
#!/bin/bash
SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
TARGET="$(readlink "$SOURCE")"
if [[ $TARGET == /* ]]; then
echo "SOURCE '$...