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How do I decode a string with escaped unicode?
I'm not sure what this is called so I'm having trouble searching for it. How can I decode a string with unicode from http\u00253A\u00252F\u00252Fexample.com to http://example.com with JavaScript? I tried unescape , decodeURI , and decodeURIComponent so I guess the only thing left is string r...
Why prefer two's complement over sign-and-magnitude for signed numbers?
I'm just curious if there's a reason why in order to represent -1 in binary, two's complement is used: flipping the bits and adding 1?
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Return a `struct` from a function in C
... You certainly don't need pointers. That said, most of the time you would want to use them - the implicit memory copies that take place flinging structures around by value can be a real waste of CPU cycles, not to mention memory bandwidth.
– Carl Norum
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Check if pull needed in Git
... of all the commits right away, but could leave that for a more convenient time. However, since remote update is non-destructive, you might as well do it anyway.
– Neil Mayhew
Jul 19 '10 at 19:09
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Convert ArrayList to String[] array [duplicate]
...t;T>.toArray() method has no information of what the <T> is at runtime. All it knows is that the raw element type is Object. By contrast, in the other case, the array parameter gives the base type of the array. (If the supplied array is big enough to hold the list elements, it is used. ...
How can I get Visual Studio 2008 Windows Forms designer to render a Form that implements an abstract
...le in my answer to that other question. The code there does work, but sometimes I have to go through a clean/build cycle as noted in my answer to get it to work.
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How does Facebook disable the browser's integrated Developer Tools?
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});
var i = 0;
function showWarningAndThrow() {
if (!i) {
setTimeout(function () {
console.log("%cWarning message", "font: 2em sans-serif; color: yellow; background-color: red;");
}, 1);
i = 1;
}
throw "Console is disabled";
}
var l, n = {
s...
How does PHP 'foreach' actually work?
...cally you have the same situation as above.
Another small variation, this time we'll assign the array to another variable:
$foo = $array;
foreach ($array as $val) {
var_dump(current($array));
}
/* Output: 1 1 1 1 1 */
Here the refcount of the $array is 2 when the loop is started, so for once...
Center a map in d3 given a geoJSON object
Currently in d3 if you have a geoJSON object that you are going to draw you have to scale it and translate it in order to get it to the size that one wants and translate it in order to center it. This is a very tedious task of trial and error, and I was wondering if anyone knew a better way to obtai...
Get Output From the logging Module in IPython Notebook
When I running the following inside IPython Notebook I don't see any output:
8 Answers
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