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iterating over and removing from a map [duplicate]
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Sorry to double comment. I have confirmed that removing from the key set indeed removes from the map, although not as obvious as removing from the entry set.
– Gennadiy
Dec 10 '09 at 23:44
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What is the proper #include for the function 'sleep()'?
...3) is in unistd.h, not stdlib.h. Type man 3 sleep on your command line to confirm for your machine, but I presume you're on a Mac since you're learning Objective-C, and on a Mac, you need unistd.h.
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pip issue installing almost any library
... fetch URL https://pypi.python.org/simple/pytest-cov/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600) - skipping
Could not find a version that satisfies the requirement pytest-cov (from versions: )
No matching distributio...
Android Studio Stuck at Gradle Download on create new project
...answered May 16 '13 at 6:59
JNI_OnLoadJNI_OnLoad
5,32733 gold badges2828 silver badges5858 bronze badges
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django 1.5 - How to use variables inside static tag
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I confirm that this method works in Django 2.0, and in my opinion, it is the best way to solve the problem.
– Orangft
Aug 16 '18 at 3:42
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bash string equality [duplicate]
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As @mak pointed out, == doesn't work in all shells, I confirmed that in Ubuntu 16.04 == doesn't work.
– Yingpei Zeng
Mar 16 '17 at 1:26
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Does Ruby have a string.startswith(“abc”) built in method?
...er, be more performance-intensive, in that a start_with? method can simply confirm that the beginning of the string matches the given string—thus processing at most n characters where n is the length of the given string—whereas index will have to search the entire base string. In a failure case,...
Overwrite or override
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a quick search on dictionary.com confirms this: overwrite - Destroy (data) or the data in (a file) by entering new data in its place. override - Use one's authority to reject or cancel (a decision, view, etc.)
– allicarn
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How to import classes defined in __init__.py
...ings module. Note that it is not necessary to export Helper via __all__.
(Confirmed with python 2.7.10, running on Windows.)
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Static table view outside UITableViewController
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Thank you for this. Can confirm it works in Xcode 8.3.1.
– Atharva Vaidya
May 11 '17 at 0:19
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