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Xcode stops working after set “xcode-select -switch”
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1 Answer
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How to check a string for specific characters?
...# original answer given, but less Pythonic than the above...
s.find('$')==-1 # not found
s.find('$')!=-1 # found
And so on for other characters.
... or
pattern = re.compile(r'\d\$,')
if pattern.findall(s):
print('Found')
else
print('Not found')
... or
chars = set('0123456789$,')
if an...
Determine function name from within that function (without using traceback)
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19 Answers
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Convert dmesg timestamp to custom date format
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182
Understanding dmesg timestamp is pretty simple: it is time in seconds since the kernel started...
SyntaxError: Use of const in strict mode
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10 Answers
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Code for decoding/encoding a modified base64 URL
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edited Aug 4 '09 at 21:36
answered Aug 4 '09 at 17:06
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Depend on a branch or tag using a git URL in a package.json?
...t;user>/<project>.git#feature\/<branch>
As of NPM version 1.1.65, you can do this:
<user>/<project>#<branch>
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How to implement has_many :through relationships with Mongoid and mongodb?
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151
Mongoid doesn't have has_many :through or an equivalent feature. It would not be so useful wit...
Sqlite LIMIT / OFFSET query
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edited Apr 11 '15 at 16:36
andybalholm
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What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?
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161
Yes, there's +[NSThread sleepForTimeInterval:]
(Just so you know for future questions, Object...