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Creating a directory in CMake
In CMake, I want to create a directory if it doesn't already exist. How can I do this?
3 Answers
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Grabbing the href attribute of an A element
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Reliable Regex for HTML are difficult. Here is how to do it with DOM:
$dom = new DOMDocument;
$dom->loadHTML($html);
foreach ($dom->getElementsByTagName('a') as $node) {
echo $dom->saveHtml($node), PHP_EOL;
}
The above would find and outp...
jquery find closest previous sibling with class
...nt. I added the comment to the answer below along with the jsFiddle exemplifying. After looking around, this is the best answer as although it has to cycle through all the elements, it doesn't require two functions to grab all then filter to find it.
– David Hobs
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How can I make Array.Contains case-insensitive on a string array?
...ntains("str", StringComparer.OrdinalIgnoreCase);
Or depending on the specific circumstance, you might prefer:
array.Contains("str", StringComparer.CurrentCultureIgnoreCase);
array.Contains("str", StringComparer.InvariantCultureIgnoreCase);
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Eclipse ctrl+right does nothing
... other editors using Ctrl + Right to move to the next word and Ctrl + Shift + Right to select the next word. But on eclipse nothing happens, the cursor stays in the same place.
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How to get a cross-origin resource sharing (CORS) post request working
...llow the response to continue. You need to ensure the response header specifically includes the required headers. ie:
Access-Control-Allow-Headers: x-requested-with
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Jquery select all elements that have $jquery.data()
...29 '12 at 13:31
Frédéric HamidiFrédéric Hamidi
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Can't find how to use HttpContent
...cause PostAsync (or PutAsync in my case) doesn't accept StringContent even if you cast it to a IHttpContent object.
– micahhoover
May 13 '15 at 2:03
4
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Prevent body scrolling but allow overlay scrolling
... type solution that allows this but haven't found one yet (please, suggest if you know of any).
19 Answers
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How do I see the last 10 commits in reverse-chronological order with SVN?
... latest commit is r901 but it returns only till r900. Just wanted to check if this was the standard or an error. Also svn log -l10 <URL of your repository> would return the latest(r901) also.
– Shyam K
Dec 5 '12 at 4:38
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