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Cost of len() function
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edited Jul 22 '15 at 10:15
Wolf
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answered Ju...
How to concatenate strings with padding in sqlite
...can follow along (basically what I proposed) here: http://verysimple.com/2010/01/12/sqlite-lpad-rpad-function/
-- the statement below is almost the same as
-- select lpad(mycolumn,'0',10) from mytable
select substr('0000000000' || mycolumn, -10, 10) from mytable
-- the statement below is almost t...
How to connect to my http://localhost web server from Android Emulator
...to the computer which is running the Android simulator, use the IP address 10.0.2.2 instead.
You can read more from here.
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Regular expression for a string containing one word but not another
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answered Jun 1 '10 at 20:26
KobiKobi
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Check if all elements in a list are identical
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s3 = [2] + [1]*4999
s4 = [set([9])] * 5000
s5 = [set([9])] * 4999 + [set([10])]
s6 = [set([10])] + [set([9])] * 4999
s7 = [1,1]
s8 = [1,2]
s9 = []
we get
| checkEqual1 | checkEqual2 | checkEqual3 | checkEqualIvo | checkEqual6502 |
|-----|-------------|-------------|--------------|--------...
Disable vertical scroll bar on div overflow: auto
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answered Oct 4 '11 at 10:34
LukeLuke
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How to find whether or not a variable is empty in Bash
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How to calculate time in hours between two dates in iOS
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answered Nov 3 '10 at 4:59
AkuseteAkusete
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Iterate a list with indexes in Python
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107
Yep, that would be the enumerate function! Or more to the point, you need to do:
list(enumera...