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jquery input select all on focus
...including IE8.
$('input').on('focus', function (e) {
$(this)
.one('mouseup', function () {
$(this).select();
return false;
})
.select();
});
http://jsfiddle.net/25Mab/9/
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Is it possible to change a UIButtons background color?
This one has me stumped.
16 Answers
16
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Are there any downsides to passing structs by value in C, rather than passing a pointer?
... passing by value is perfectly acceptable. But, apart from speed, there is one other reason why you should be careful passing/returning large structs by value: Stack space.
A lot of C programming is for embedded systems, where memory is at a premium, and stack sizes may be measured in KB or even By...
twitter bootstrap typeahead ajax example
... BootStrap 2 typeahead, which is no longer present in BootStrap 3.
For anyone else directed here looking for an AJAX example using the new post-Bootstrap Twitter typeahead.js, here's a working example. The syntax is a little different:
$('#mytextquery').typeahead({
hint: true,
highlight: true,...
Detecting endianness programmatically in a C++ program
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are you sure this is well defined? In C++ only one member of the union can be active at one time - i.e you can not assign using one member-name and read using another (although there is an exception for layout compatible structs)
– Faisal Vali
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Any tips on how to organize Eclipse environment on multiple monitors?
...u want to maintain both windows when you closing Eclipse, don't close them one by one. Instead go: File > Exit.
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Why don't structs support inheritance?
...oType is a reference type, 11 objects will be created on the managed heap (one for the array, and 10 for each type instance). If FooType is instead a value type, only one instance will be created on the managed heap -- for the array itself (as each array value will be stored "inline" with the array...
Generate random numbers uniformly over an entire range
... and generation over a range
With C++11 multiple other options have risen. One of which fits your requirements, for generating a random number in a range, pretty nicely: std::uniform_int_distribution. Here's an example:
const int range_from = 0;
const int range_to = 10;
std::random_device ...
How do I remove a submodule?
...iling slash)
# or, if you want to leave it in your working tree and have done step 0
3. git rm --cached a/submodule
3bis mv a/submodule_tmp a/submodule
Explanation
rm -rf: This is mentioned in Daniel Schroeder's answer, and summarized by Eonil in the comments:
This leaves .git/modules/<...
Can a project have multiple origins?
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You can have as many remotes as you want, but you can only have one remote named "origin". The remote called "origin" is not special in any way, except that it is the default remote created by Git when you clone an existing repository. You can configure a second remote, push to/pull from ...