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Split string into an array in Bash
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This doesn't seem to respect quotes. For example France, Europe, "Congo, The Democratic Republic of the" this will split after congo.
– Yisrael Dov
Sep 8 '14 at 8:21
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How does Apple find dates, times and addresses in emails?
...answers may tell you how you could do it, but this one tells you how Apple does it.
– LaC
Feb 25 '12 at 11:33
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What does cherry-picking a commit with Git mean?
...ut it is not, each commit refers to the complete working tree. Though this doesn't make a difference in this case, it can help in understanding why git works like it does.
– Emile Vrijdags
Jul 3 '17 at 11:18
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What does yield mean in PHP?
...ther Use Case for Generators is asynchronous coroutines. The yield keyword does not only return values but it also accepts them. For details on this, see the two excellent blog posts linked below.
Since when can I use yield?
Generators have been introduced in PHP 5.5. Trying to use yield before th...
How does node.bcrypt.js compare hashed and plaintext passwords without the salt?
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I still don't understand. During the compare, how does it know which part of the hash is the salt if you do not provide it with the salt?
– MondayPaper
May 22 '14 at 20:02
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Why does the order of the loops affect performance when iterating over a 2D array?
..., you're asking it to jump all over the place. But now for the kicker: Why does this matter? All memory accesses are the same, right?
No: because of caches. Data from your memory gets brought over to the CPU in little chunks (called 'cache lines'), typically 64 bytes. If you have 4-byte integers, t...
How does RewriteBase work in .htaccess
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I want to clear up some details on htaccess.. does a ReWriteBase set it for all rules in the htaccess following what its declaration? is there a way to unset it, can it be reset?
– Damon
Apr 25 '13 at 15:32
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How does the ThreadStatic attribute work?
How does [ThreadStatic] attribute work? I assumed that the compiler would emit some IL to stuff/retrieve the value in the TLS, but looking at a disassembly it doesn't seem to do it at that level.
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Does anyone still use [goto] in C# and if so why? [closed]
... labeled break, just a longer way of saying goto because it does the same freakin thing....
– Jesus Ramos
Jul 1 '11 at 9:02
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How does a Breadth-First Search work when looking for Shortest Path?
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Technically, Breadth-first search (BFS) by itself does not let you find the shortest path, simply because BFS is not looking for a shortest path: BFS describes a strategy for searching a graph, but it does not say that you must search for anything in particular.
Dijkstra's ...