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Coloring white space in git-diff's output
...don't know of a way to permanently turn this on and store this in config aside from using an alias:
git config alias.df 'diff --ws-error-highlight=all'
Now you can use:
git df <file>
To see the changes in red.
Note that with Git 2.11 (Q4 2016), this alias might be replaced with:
git conf...
How to see if an NSString starts with a certain other string?
...: "http" does not have 5 characters. Case insensitivity should also be considered.
– Daniel
Dec 27 '12 at 21:52
@Danie...
Operation on every pair of element in a list
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Comments in command-line Zsh
...I'm quite happy about it. However, there is something I really miss and I did not find how to achieve the same thing.
4 Ans...
CURL to access a page that requires a login from a different page
...
I did not know about this feature buried in those awesome tools. Super useful!
– Timothy C. Quinn
Jul 15 at 19:06
...
multiple definition of template specialization when using different objects
...file instead of a .h or you end up violating the one definition rule as David says. Note that when you partially specialize templates, the partial specializations do still depend on one or more template parameters, so they still go in a .h file.
...
How to get default gateway in Mac OSX
...You just saved me a few hours at the new house when Time Warner's modem decided it wanted the IP my router used to have, and ifconfig lied about the gateway.
– Chris Doggett
Jun 20 '13 at 3:05
...
How to access accelerometer/gyroscope data from Javascript?
...n is known to work on iPhone 3GS + 4 and iPad (both with iOS 4.2), and provides data related to the current acceleration of the client device. The event data passed to the handler function has acceleration and accelerationIncludingGravity, which both have three fields for each axis: x, y, z
The "e...
How to un-escape a backslash-escaped string?
...the input is guaranteed to only contain ASCII characters, this is not a valid solution.
– Alex Peters
Jun 9 '19 at 11:46
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show 5 more comme...
onclick() and onblur() ordering issue
...by simply replacing the onClick for the menu items with an onMouseDown. I did nothing else; no onMouseUp, no flags. This resolved the problem by letting the browser automatically re-order based on the priority of these event handlers, without any additional work from me.
Is there any reason why thi...