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Getting current date and time in JavaScript
...te;
Date.prototype.today = function () {
return ((this.getDate() < 10)?"0":"") + this.getDate() +"/"+(((this.getMonth()+1) < 10)?"0":"") + (this.getMonth()+1) +"/"+ this.getFullYear();
}
// For the time now
Date.prototype.timeNow = function () {
return ((this.getHours() < 10)?"0"...
Why is there no String.Empty in Java?
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edited Aug 26 '10 at 7:01
answered Aug 10 '10 at 15:29
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How to hide a View programmatically?
... Sufian
5,7071313 gold badges5454 silver badges108108 bronze badges
answered Apr 22 '11 at 13:58
Erich DouglassErich Douglass
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How do I create an empty array/matrix in NumPy?
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edited Apr 1 '10 at 12:10
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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How can I recover a lost commit in Git?
...urs worth of work.
– josephting
Jan 10 '19 at 6:30
41
This saved my life.
–...
How to navigate through a vector using iterators? (C++)
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answered Mar 7 '10 at 5:32
codaddictcodaddict
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List directory in Go
...credit, LMK.
– Jacob Kopczynski
Feb 10 at 23:10
2
@SquattingSlavInTracksuit - that's just one ord...
Does JavaScript have “Short-circuit” evaluation?
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+100
This answer goes into great detail on how short-circuiting works in JavaScript, with all the gotcha's and also relevant themes such ...
How to check status of PostgreSQL server Mac OS X
...et something like this:
$ show-pg-status
pg_ctl: server is running (PID: 11030)
/usr/local/Cellar/postgresql/9.2.4/bin/postgres
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Creating an empty list in Python
...how you can test which piece of code is faster:
% python -mtimeit "l=[]"
10000000 loops, best of 3: 0.0711 usec per loop
% python -mtimeit "l=list()"
1000000 loops, best of 3: 0.297 usec per loop
However, in practice, this initialization is most likely an extremely small part of your program, ...