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Variable declaration placement in C
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How to match “anything up until this sequence of characters” in a regular expression?
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How it works
The .+? part is the un-greedy version of .+ (one or more of
anything). When we use .+, the engine will basically match everything.
Then, if there is something else in the regex it will go back in steps
trying to match the following part. This is the greedy behavior,
mea...
Horizontal ListView in Android?
...der pattern is
automatically implemented
Animation is easy to perform
Many more features
More Information about RecyclerView:
grokkingandroid.com
antonioleiva.com
Sample:
survivingwithandroid.com
Just add the below block to make the ListView to horizontal from vertical
Code-snippet
LinearL...
jQuery: Performing synchronous AJAX requests
...cated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
Firefox:
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user’s experience. For more help http://xhr.spec.whatwg...
How to remove all whitespace from a string?
...g.
The stringr approach: str_replace_all and str_trim
stringr provides more human-readable wrappers around the base R functions (though as of Dec 2014, the development version has a branch built on top of stringi, mentioned below). The equivalents of the above commands, using [str_replace_all][...
What methods of ‘clearfix’ can I use?
...ed elements to hang outside the bounds of the container, at the expense of more tricky CSS.
This solution is quite old, but you can learn all about Easy Clearing on Position Is Everything: http://www.positioniseverything.net/easyclearing.html
Element using "clear" property
The quick and dirty s...
What are Scala context and view bounds?
...t emulates the functionality provided by Haskell type classes, though in a more verbose manner.
While a view bound can be used with simple types (for example, A <% String), a context bound requires a parameterized type, such as Ordered[A] above, but unlike String.
A context bound describes an ...
PHP Fatal error: Cannot redeclare class
... This error might also occur if you define the __construct method more than once.
– Jack Trowbridge
Sep 1 '13 at 21:27
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How do I escape the wildcard/asterisk character in bash?
...WER
I do think this example warrants further explanation because there is more going on than it might seem on the face of it.
I can see where your confusion comes in because after you ran your first example you probably thought to yourself that the shell is obviously doing:
Parameter expansion
F...
Jump to function definition in vim
... Then you can just jump to the function definition using Ctrl-]
There are more tags tricks and tips in this question.
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