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What's the Best Way to Shuffle an NSMutableArray?
...provement: in the last iteration of the loop, i == count - 1. Doesn't that mean that we are exchanging the object at index i with itself? Can we tweak the code to always skip the last iteration?
– Ron
Jan 19 '12 at 19:49
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Pull request vs Merge request
...quest" feature is equivalent to GitHub's "pull request" feature. Both are means of pulling changes from another branch or fork into your branch and merging the changes with your existing code. They are useful tools for code review and change management.
An article from GitLab discusses the differe...
How to detect unused methods and #import in Objective-C
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So, you mean we should install Appcode just for this feature?
– mayqiyue
May 9 '16 at 15:48
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module.exports vs exports in Node.js
... - thanks - I'm glad it's largely irrelevant because if it wasn't it would mean I'd completely misunderstood everything. :-| :)
– ostergaard
Jan 14 '13 at 23:18
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Is it possible to make anonymous inner classes in Java static?
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That is very unfortunate, because it means you may want to avoid this otherwise almost concise syntax for performance reasons.
– Thilo
Apr 17 '09 at 1:45
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Remove .php extension with .htaccess
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! means not. That rule says to only rewrite to add .php if it doesn't already end in .php
– user339568
Oct 28 '19 at 18:41
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git cherry-pick says “…38c74d is a merge but no -m option was given”
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-m means the parent number.
From the git doc:
Usually you cannot cherry-pick a merge because you do not know which side of the merge should be considered the mainline. This option specifies the parent number (starting from...
Can I keep Nuget on the jQuery 1.9.x/1.x path (instead of upgrading to 2.x)?
...sion. By the way, the right parenthesis looks strange, but is correct - it means 'less than version 2'.)
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RabbitMQ and relationship between channel and connection
...tched on a thread separate from the thread managed by the Connection. This means that Consumers can safely call blocking methods on the Connection or Channel, such as queueDeclare, txCommit, basicCancel or basicPublish. Each Channel has its own dispatch thread. For the most common use case of one C...
What do @, - and + do as prefixes to recipe lines in Make?
...lines:
@ suppresses the normal 'echo' of the command that is executed.
- means ignore the exit status of the command that is executed (normally, a non-zero exit status would stop that part of the build).
+ means 'execute this command under make -n' (or 'make -t' or 'make -q') when commands are not...