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Node package ( Grunt ) installed but not available
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The command line tools are not included with the latest version of Grunt (0.4 at time of writing) instead you need to install them separately.
This is a good idea because it means you can have different versions of Grunt running on different projects but still use the nice concise grunt command to...
Unable to load config info from /usr/local/ssl/openssl.cnf on Windows
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edited Oct 29 '18 at 15:01
mikemaccana
73k6161 gold badges289289 silver badges368368 bronze badges
ans...
std::cin input with spaces?
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103
You have to use cin.getline():
char input[100];
cin.getline(input,sizeof(input));
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How do I make an asynchronous GET request in PHP?
...urn immediately.
Quoted from http://petewarden.typepad.com/searchbrowser/2008/06/how-to-post-an.html
function curl_post_async($url, $params)
{
foreach ($params as $key => &$val) {
if (is_array($val)) $val = implode(',', $val);
$post_params[] = $key.'='.urlencode($val);
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How to compare arrays in C#? [duplicate]
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230
You can use the Enumerable.SequenceEqual() in the System.Linq to compare the contents in the arr...
PHP - Move a file into a different folder on the server
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MKroedersMKroeders
6,52622 gold badges2020 silver badges3737 bronze badges
1
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Random shuffling of an array
..., 15, 14, 13, 12, 11 };
shuffleArray(solutionArray);
for (int i = 0; i < solutionArray.length; i++)
{
System.out.print(solutionArray[i] + " ");
}
System.out.println();
}
// Implementing Fisher–Yates shuffle
static void shuffleArray(int[] ar)
{
// If runni...
Vertically centering Bootstrap modal window
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This does the job : http://jsfiddle.net/sRmLV/1140/
It uses a helper-div and some custom css. No javascript or jQuery required.
HTML (based on Bootstrap's demo-code)
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">Launch demo modal...
CSS: how do I create a gap between rows in a table?
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All you need:
table {
border-collapse: separate;
border-spacing: 0 1em;
}
That assumes you want a 1em vertical gap, and no horizontal gap. If you're doing this, you should probably also look at controlling your line-height.
Sort of weird that some of the answers people gave involve bor...
How can we print line numbers to the log in java
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