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How to update a single library with Composer?
I need to install only 1 package for my SF2 distribution (DoctrineFixtures).
8 Answers
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Numpy: Divide each row by a vector element
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here is the doc.
– sazary
Apr 8 '15 at 4:10
2
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Delegates in swift?
How does one go about making a delegate, i.e. NSUserNotificationCenterDelegate in swift?
12 Answers
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Split a string by another string in C#
...ging my answer to this for 2 reasons: #1: To handle the splits I want to do I would need to use Regex.Escape, because my split string will often contain asterisks, etc. #2: While this program I'm writing needs no real optimization, there does appear to be additional overhead involved with using ...
Converting a JS object to an array using jQuery
... answered Jul 28 '11 at 10:40
DogbertDogbert
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Count how many files in directory PHP
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You can simply do the following :
$fi = new FilesystemIterator(__DIR__, FilesystemIterator::SKIP_DOTS);
printf("There were %d Files", iterator_count($fi));
share
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How can I fill a div with an image while keeping it proportional?
I found this thread — How do you stretch an image to fill a <div> while keeping the image's aspect-ratio? — that is not entirely the thing that I want.
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Iteration over std::vector: unsigned vs signed index variable
..., always use the prefix increment form for iterators whose definitions you don't know. That will ensure your code runs as generic as possible.
Using Range C++11
for(auto const& value: a) {
/* std::cout << value; ... */
Using indices
for(std::vector<int>::size_type i = 0; i...
Delete everything in a MongoDB database
I'm doing development on MongoDB. For totally non-evil purposes, I sometimes want to blow away everything in a database—that is, to delete every single collection, and whatever else might be lying around, and start from scratch. Is there a single line of code that will let me do this? Bonus points...
How do I remove leading whitespace in Python?
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It is worth noting that this does print 'Hello World' with the middle space intact, for anyone wondering, I guess it has been voted down because the original question was specifically asking to remove leading spaces.
– conapart3
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