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Is there a /dev/null on Windows?
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Jon SkeetJon Skeet
1210k772772 gold badges85588558 silver badges88218821 bronze badges
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How to delete a file from SD card?
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answered Aug 10 '09 at 9:14
Niko GamulinNiko Gamulin
62.5k8888 gold badges213213 silver badges271271 bronze badges
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What's the best way to parse command line arguments? [closed]
...t(args.opt_arg)
print(args.switch)
5) Check Values
if args.pos_arg > 10:
parser.error("pos_arg cannot be larger than 10")
Usage
Correct use:
$ ./app 1 2 --opt_arg 3 --switch
Argument values:
1
2
3
True
Incorrect arguments:
$ ./app foo 2 --opt_arg 3 --switch
usage: convert [-h] [--o...
Removing App ID from Developer Connection
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110
Update: You can now remove an App ID (as noted by @Guru in the comments).
In the past, this w...
How to check if a variable is not null?
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answered Dec 5 '10 at 22:22
Tim DownTim Down
281k6464 gold badges415415 silver badges497497 bronze badges
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When and why I should use session_regenerate_id()?
... session ;))
– fred727
Oct 6 '15 at 10:59
@fred727 If the hacker is lucky enough to hit the 20th call, then the user w...
Xcode 4 - build output directory
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answered Nov 26 '10 at 4:07
the Reverendthe Reverend
10.7k99 gold badges5656 silver badges102102 bronze badges
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Warning :-Presenting view controllers on detached view controllers is discouraged
...clearer ?
– cdescours
Apr 14 '14 at 10:13
11
Not presenting viewcontroller in iOS 8.
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How to generate a git patch for a specific commit?
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10 Answers
10
Active
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fatal: could not read Username for 'https://github.com': No such file or directory
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10
instead of deleting and re-adding origin you also can just change the URL using git remote set-url origin https://{username}:{password}@git...