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Remove .php extension with .htaccess
... remove space between [L, space QSA] flags, otherwise 500 Internal Server Error will cause.
– Rahil Wazir
Mar 2 '14 at 17:12
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How to determine if object is in array [duplicate]
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@RobB Yeah, looks like I made a copy-paste error -- var i should have been var x. Fixed, thanks for pointing that out.
– cdhowie
Jul 17 '13 at 17:05
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Debugging “Element is not clickable at point” error
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I tried Firefox and found it did not give this error, yet the click was still ignored. It turned out to be the a parent div had a height of zero. Once that was fixed both worked fine.
– dansalmo
Jun 28 '17 at 21:13
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How to add column if not exists on PostgreSQL?
...lumn already exists, adds if it doesn't and will continue to fail on other errors (like an invalid data type).
I don't recommend doing ANY of these methods if these are random strings coming from external sources. No matter what method you use (client-side or server-side dynamic strings executed as...
Move an item inside a list?
...er the item you've chosen. Check for moving to the end of the list (index error).
– MKaras
Jul 27 '12 at 10:53
How to...
How does this print “hello world”?
...11
h | 104 | 1101000 | 01000
i | 105 | 1101001 | 01001
j | 106 | 1101010 | 01010
k | 107 | 1101011 | 01011
l | 108 | 1101100 | 01100
m | 109 |...
How to use double or single brackets, parentheses, curly braces
... typically iterated over in loops:
$ echo f{oo,ee,a}d
food feed fad
$ mv error.log{,.OLD}
(error.log is renamed to error.log.OLD because the brace expression
expands to "mv error.log error.log.OLD")
$ for num in {000..2}; do echo "$num"; done
000
001
002
$ echo {00..8..2}
00 02 04 06 08
$ echo ...
Merge multiple lines (two blocks) in Vim
...lid Range - but it works anyway. When removing the 1, it works without the error.
– ThiefMaster
May 26 '12 at 7:56
And...
Accessing nested JavaScript objects and arays by string path
...le.net/alnitak/hEsys/
EDIT some have noticed that this code will throw an error if passed a string where the left-most indexes don't correspond to a correctly nested entry within the object. This is a valid concern, but IMHO best addressed with a try / catch block when calling, rather than having...
Splitting a list into N parts of approximately equal length
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This code is broken due to rounding errors. Do not use it!!!
assert len(chunkIt([1,2,3], 10)) == 10 # fails
Here's one that could work:
def chunkIt(seq, num):
avg = len(seq) / float(num)
out = []
last = 0.0
while last < len(seq):
...