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Remove the last line from a file in Bash
...p
Of course, in that case you could also use head -n -1 instead of sed.
MacOS:
On Mac OS X (as of 10.7.4), the equivalent of the sed -i command above is
sed -i '' -e '$ d' foo.txt
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impr...
plot a circle with pyplot
... If so, could you provide an example, please ?
– François M.
Sep 20 '17 at 16:08
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How do you stop MySQL on a Mac OS install?
I installed MySQL via MacPorts . What is the command I need to stop the server (I need to test how my application behave when MySQL is dead)?
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How can I check if an ip is in a network in Python?
... edited May 19 at 0:01
François M.
3,10055 gold badges2323 silver badges5858 bronze badges
answered Jul 23 '18 at 6:04
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Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul
...considered identical. For example: "\u0061\u030a" and "\u00e5" both render å. However in a ordinal compare will be considered different.
Which you choose heavily depends on the application you are building.
If I was writing a line-of-business app which was only used by Turkish users, I would be su...
What is the difference between string primitives and String objects in JavaScript?
...n 22 '13 at 23:45
Fabrício MattéFabrício Matté
63.9k2222 gold badges114114 silver badges156156 bronze badges
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Does ARC support dispatch queues?
...or the long answer…
If your deployment target is lower than iOS 6.0 or Mac OS X 10.8
You need to use dispatch_retain and dispatch_release on your queue. ARC does not manage them.
If your deployment target is iOS 6.0 or Mac OS X 10.8 or later
ARC will manage your queue for you. You do not ne...
“for line in…” results in UnicodeDecodeError: 'utf-8' codec can't decode byte
...orrect that the OP is reading ISO 8859-1, as can be deduced from the 0xe9 (é) in the error message, but you should explain why your solution works. The reference to speech recognitions API's does not help.
– RolfBly
Oct 26 '17 at 20:26
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sys.argv[1] meaning in script
... answered Nov 7 '10 at 11:44
Frédéric HamidiFrédéric Hamidi
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Google Chrome redirecting localhost to https
...ssing "CTRL + SHIFT + R" for a hard reload.
– LP. Gonçalves
Jul 11 '18 at 14:20
On chromium, it is F12 and not CTRL+S...