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Java concurrency: Countdown latch vs Cyclic barrier
I was reading through the java.util.concurrent API , and found that
14 Answers
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What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
...ession Architecting Modern Apps, Part 2, they explain this clearly
Good read Hi! I'm #available!
So, a modern App might use iOS 9 as the Target SDK, and iOS 7 as the deployment target. This means that you can run on iOS 7, iOS 8 and iOS 9, and that you have available to you any iOS 9 calls wh...
The current branch is not configured for pull No value for key branch.master.merge found in configur
...he answer here. Quite frankly, I don't see what all the hype is about. I'm ready to move back to Subversion.
– jmort253
Mar 14 '12 at 5:27
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How to store a git config as part of the repository?
.../.gitconfig. No one will remember it. Is there a way to make git to ALWAYS read the repo's .gitconfig.
– Zaar Hai
Aug 20 '13 at 9:23
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What is a practical use for a closure in JavaScript?
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I just read the w3schools page on closures and then came here for more info. This is the same as the w3schools page: w3schools.com/js/js_function_closures.asp
– tyelford
Jun 14 '17 at 12:31
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How can I use NSError in my iPhone App?
...Apple and I think my code behaves in much the same way.
The posts above already explain how to create NSError objects and return them, so I won't bother with that part. I'll just try to suggest a good way to integrate errors (codes, messages) in your own app.
I recommend creating 1 header that w...
Getting output of system() calls in Ruby
...d capturing the latter is convoluted and messy.
The best answer in this thread so far mentions Open3, but not the functions that are best suited for the task. Open3.capture2, capture2e and capture3 work like system, but returns two or three arguments:
out, err, st = Open3.capture3("echo #{untruste...
Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
...x RT allows you to do partial updates/removals. it is in early stage but already [almost] works. sphinxsearch.com/wiki/doku.php?id=rt_tutorial
– pQd
Jun 25 '10 at 21:42
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Eclipse: How do you change the highlight color of the currently selected method/expression?
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It's different in Eclipse 3 Mars. Remember to get the "Read" and "Wrte" occurrences. Here's a screenshot of how it looks when editing for PHP: i.imgur.com/3H1GfYO.png
– Coreus
May 7 '16 at 14:29
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What are good grep tools for Windows? [closed]
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(I'm still a fan of PowerGREP, but I don't use it anymore.)
I know you already mentioned it, but PowerGREP is awesome.
Some of my favorite features are:
Right-click on a folder to run PowerGREP on it
Use regular expressions or literal text
Specify wildcards for files to include & exclude
Sear...