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How to input a regex in string.replace?
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edited Apr 14 '11 at 15:33
answered Apr 14 '11 at 4:12
ri...
Build android release apk on Phonegap 3.x CLI
How can I build an android app locally using the Phonegap 3.x CLI, ready to release? I check the bin folder generated inside the platforms/android directory of the project, and only has .debug APKs.
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Associativity of “in” in Python?
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123
1 in [] in 'a' is evaluated as (1 in []) and ([] in 'a').
Since the first condition (1 in []) ...
Unittest setUp/tearDown for several tests
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133
As of 2.7 (per the documentation) you get setUpClass and tearDownClass which execute before and...
In Ruby how do I generate a long string of repeated text?
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310
str = "0" * 999999
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how to use sed, awk, or gawk to print only what is matched?
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43
My sed (Mac OS X) didn't work with +. I tried * instead and I added p tag for printing match:
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Checking for empty arrays: count vs empty
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@prodigitalson I would say that count is O(1), since PHP stores the number of elements internally. Check out this answer stackoverflow.com/a...
Check if a string contains another string
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390
Use the Instr function
Dim pos As Integer
pos = InStr("find the comma, in the string", ",")
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How to base64 encode image in linux bash / shell
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answered Jun 4 '13 at 13:09
chepnerchepner
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Generate all permutations of a list without adjacent equal elements
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This is along the lines of Thijser's currently incomplete pseudocode. The idea is to take the m...