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How to compare two NSDates: Which is more recent?
...eDate converts the date into seconds since the reference date (1 January 2001, GMT). As timeIntervalSinceReferenceDate returns a NSTimeInterval (which is a double typedef), we can use primitive comparators.
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Convert string to Python class object?
...ble.
– Alok Kumar Singh
Apr 9 at 11:01
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How can I output leading zeros in Ruby?
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Use the % operator with a string:
irb(main):001:0> "%03d" % 5
=> "005"
The left-hand-side is a printf format string, and the right-hand side can be a list of values, so you could do something like:
irb(main):002:0> filename = "%s/%s.%04d.txt" % ["dirname", "...
JavaScript - get the first day of the week from current date
...return new Date(d.setDate(diff));
}
getMonday(new Date()); // Mon Nov 08 2010
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Find a value in an array of objects in Javascript [duplicate]
...od combination of ES6 find with pipes... stackoverflow.com/questions/35986017/…
– Tim Holt
Dec 8 '16 at 22:55
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How do I get PHP errors to display?
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answered May 18 '13 at 15:01
KalhuaKalhua
53144 silver badges22 bronze badges
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Convert to binary and keep leading zeros in Python
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Use the format() function:
>>> format(14, '#010b')
'0b00001110'
The format() function simply formats the input following the Format Specification mini language. The # makes the format include the 0b prefix, and the 010 size formats the output to fit in 10 characters ...
Controller not a function, got undefined, while defining controllers globally
...ck for me.
– morph85
Nov 4 '15 at 4:01
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How to escape os.system() calls?
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– Beni Cherniavsky-Paskin
Sep 18 '11 at 17:01
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Correction: officially documented as shlex.quote() in 3....
If a folder does not exist, create it
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edited Sep 4 '14 at 19:01
Francisco Noriega
10.3k1010 gold badges4545 silver badges7070 bronze badges
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