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What is the difference between sigaction and signal?
... instead of signal(). However, the interface of sigaction() is undeniably more fiddly.
Whichever of the two you use, do not be tempted by the alternative signal interfaces such as
sighold(),
sigignore(),
sigpause() and
sigrelse().
They are nominally alternatives to sigaction(), but they are only ba...
Databinding an enum property to a ComboBox in WPF
...slate between the two... Which would make the solution not that simple any more. Or is there a way to supply the type itself from ViewModel?
– lampak
Aug 31 '12 at 16:01
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How can I trigger a JavaScript event click
... element.click(). Most major browsers support this.
To repeat the click more than once: Add an ID to the element to uniquely select it:
<a href="#" target="_blank" id="my-link" onclick="javascript:Test('Test');">Google Chrome</a>
and call the .click() method in your JavaScript code...
How much is the overhead of smart pointers compared to normal pointers in C++?
... std::shared_ptr, these increments/decrements are atomic, thus adding some more overhead.
Note that none of them has time overhead in dereferencing (in getting the reference to owned object), while this operation seems to be the most common for pointers.
To sum up, there is some overhead, but it s...
What are the differences between a multidimensional array and an array of arrays in C#?
...s (jagged arrays) are faster than multi-dimensional arrays and can be used more effectively. Multidimensional arrays have nicer syntax.
If you write some simple code using jagged and multidimensional arrays and then inspect the compiled assembly with an IL disassembler you will see that the storage...
Get encoding of a file in Windows
...tanding I think "Unicode" (as listed in Notepad) is a misnomer for UTF-16.
More here on Notepad's "Unicode" option: Windows 7 - UTF-8 and Unicdoe
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Set value of hidden field in a form using jQuery's “.val()” doesn't work
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:text will fail for a input with a type value of hidden. It's also much more efficient to just use:
$("#texens").val("tinkumaster");
ID attributes should be unique on a web page, make sure yours are as this may contribute to any problems you're having, and specifying a more complicated selecto...
Is a LINQ statement faster than a 'foreach' loop?
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To be honest in my opinion, a foreach loop is more readable than its LINQ Method. I use LINQ because it's cool :)
– LuckyLikey
May 20 '15 at 13:19
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What to gitignore from the .idea folder?
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@Vanquish46 : More specifically, the ** recurses through all the sub-folders, so files that meet the criteria are ignored in sub-folders as well.
– Syndog
Oct 7 '14 at 16:56
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Angular js init ng-model from default values
...There are dozens of MVC frameworks in JavaScript these days, and it's much more efficient for a server just to host JSON/XML data to JavaScript apps than it is to render every single page on the server. It offsets a lot of the work to the client's machine rather than having the server take the hit. ...