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How to install latest version of git on CentOS 7.x/6.x
... credentials, e.g. for http[s] URLs. The currently accepted answer at the time of writing (stackoverflow.com/a/21820716/407170) does not do these things and requires you to compile yourself.
– Les Hazlewood
Sep 8 '18 at 0:56
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How to overload __init__ method based on argument type?
...aps the caller would like to use the same type for different purposes, sometimes as a single item, and sometimes as a sequence of items. Being explicit takes all doubt away and leads to more robust and clearer code.
share
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How to squash all git commits into one?
...robably be way too slow and unwieldy. You're probably going to have a hard time trying to squash hundreds or thousands of commits. I would go with a soft or mixed reset to the root commit, then recommit, in that case.
– user456814
Jun 11 '14 at 2:55
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Creating a blurring overlay view
...ns.com: Perform a blur using vImage. The algorithm is also used in iOS-RealTimeBlur.
From Nick Lockwood: https://github.com/nicklockwood/FXBlurView The example shows the blur over a scroll view. It blurs with dispatch_async, then syncs to call updates with UITrackingRunLoopMode so the blur is not la...
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
Note: This question was originally asked here but the bounty time expired even though an acceptable answer was not actually found. I am re-asking this question including all details provided in the original question.
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Difference between array_map, array_walk and array_filter
...e largest input array; array_walk does not return an array but at the same time it cannot alter the number of elements of original array; array_filter picks only a subset of the elements of the array according to a filtering function. It does preserve the keys.
Example:
<pre>
<?php
$or...
Git commits are duplicated in the same branch after doing a rebase
...405677's answer).
Working on a branch with multiple developers at the same time, then you probably should not be using git rebase in the first place. To update dev with changes from master, you should, instead of running git rebase master dev, run git merge master whilst on dev (as per Justin's answ...
How to reverse a string in Go?
How can we reverse a simple string in Go?
27 Answers
27
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jQuery .on('change', function() {} not triggering for dynamically created inputs
...sets of input tags and I also have a function that is meant to trigger any time an input value is changed.
8 Answers
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Ternary operator is twice as slow as an if-else block?
...utside the debugger
Run both pieces of code once to JIT them, then lots of times for more accuracy
Use Stopwatch
Results with /platform:x64 (without the "ignore" lines):
if/else with 1 iterations: 17ms
conditional with 1 iterations: 19ms
if/else with 1000 iterations: 17875ms
conditional with 1000...