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How can I download a specific Maven artifact in one command line?
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Can you explain what jar:sources means/does? why do you need to specify "jar"? and does "sources" mean it will download additional dependencies the artifact requires?
– red888
Nov 12 '19 at 20:34
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Objective-C declared @property attributes (nonatomic, copy, strong, weak)
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nonatomic mean that it should not be accessed concurrently by multiple threads. The default is atomic which makes it thread safe.
– wcochran
Apr 16 '15 at 14:02
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Understanding NSRunLoop
...DIT
An attempt to address the comment. I broke it into pieces.
it means that i can only access/run to run loop inside the thread
right?
Indeed. NSRunLoop is not thread safe, and should only be accessed from the context of the thread that is running the loop.
is there any simp...
Remove files from Git commit
...eed to do anything in the interactive rebase - just save the result (which means you don't even need to -i flag, though I like to use it anyway to make sure everything looks as I expect).
– Guss
Jun 21 '17 at 15:06
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What happens to global and static variables in a shared library when it is dynamically linked?
... static variables are dynamically linked to an application.
By modules, I mean each project in a solution (I work a lot with visual studio!). These modules are either built into *.lib or *.dll or the *.exe itself.
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What is Full Text Search vs LIKE
...eral, there is a tradeoff between "precision" and "recall". High precision means that fewer irrelevant results are presented (no false positives), while high recall means that fewer relevant results are missing (no false negatives). Using the LIKE operator gives you 100% precision with no concession...
quick random row selection in Postgres
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make It sense to use a N less than SELECT COUNT(*)?, I mean, not use all the values in the table but only a part of them?
– Juan
Mar 14 '11 at 11:00
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How to restart Activity in Android
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I think you got that wrong. A downvote means wrong/bad answer, and upvote means an answer is great. How great an answer is compared to others is indicated by the number of upvotes. I can see that you're trying to promote your answer, but you're misusing the system...
Why doesn't RecyclerView have onItemClickListener()?
...astiaan getPosition() is deprecated "This method is deprecated because its meaning is ambiguous due to the async * handling of adapter updates. Please use {@link #getLayoutPosition()} or * {@link #getAdapterPosition()} depending on your use case."
– upenpat
Mar...
WiX tricks and tips
...ault feature level >= 1, the condition level has to be 0 to disable it, meaning the condition logic has to be the opposite to what you'd expect, which can be confusing :)
<Feature Id="NewInstallFeature" Level="0" Description="New installation feature" Absent="allow">
<Condition Level=...