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In Python, if I return inside a “with” block, will the file still close?
... knowledge Process.terminate() is one of the few (the only?) scenario that doesn't guarantee the call of a finally statement: "Note that exit handlers and finally clauses, etc., will not be executed."
– Rik Poggi
Mar 27 '12 at 7:55
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Warning: The Copy Bundle Resources build phase contains this target's Info.plist file
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@kraftydevil, does your project have any subprojects, so that the warning might be referring to a target other than the one you examined?
– JWWalker
Aug 18 '15 at 20:36
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Java: Best way to iterate through a Collection (here ArrayList)
...r iterator = collection.iterator(); iterator.hasNext();)
If data-structure does not implement iterable:
for (int i = 0; i < collection.length; i++)
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background:none vs background:transparent what is the difference?
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Be careful, IE does not support initial. see Can I Use and MDN
– chharvey
May 13 '16 at 4:14
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Apache Spark: The number of cores vs. the number of executors
...des except for the one with the AM, which will have two executors. ". What does this mean regarding with "--executor-cores 5"?
– derek
Apr 12 '17 at 22:16
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Custom events in jQuery?
... It’s all pretty verbose and my example isn’t at all exciting. It also doesn’t showcase anything interesting you could do with these methods, but if anyone’s at all interested to dig through the source feel free. All the code is inline in the head of the demo page
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What are file descriptors, explained in simple terms?
...DOUT, and 2 to STDERR.
Say, take shell processes as an example and how does it apply for it?
Check out this code
#>sleep 1000 &
[12] 14726
We created a process with the id 14726 (PID).
Using the lsof -p 14726 we can get the things like this:
COMMAND PID USER FD TYPE DEVICE SIZ...
How to replace plain URLs with links?
...jorn Ljosa's answer also looks featureful and well maintained, although it doesn't have tests.
– Sam Hasler
Feb 26 '14 at 9:36
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how to get the cookies from a php curl into a variable
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This does it without regexps, but requires the PECL HTTP extension.
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
$result = curl_exec($ch);
curl_close($ch);
$headers = http_parse_headers($resu...
How can sbt pull dependency artifacts from git?
.... But if that project changes, how do you force sbt to recompile it? clean does not seem to help.
– axel22
Sep 22 '12 at 14:37
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