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Removing colors from output
...tra control sequence.
./somescript | sed -r "s/\x1B\[([0-9]{1,3}(;[0-9]{1,2})?)?[mGK]//g"
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How to get sp_executesql result into a variable?
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254
If you have OUTPUT parameters you can do
DECLARE @retval int
DECLARE @sSQL nvarchar(500);
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what exactly is device pixel ratio?
...s. For instance, the iPhone 4 and iPhone 4S report a device pixel ratio of 2, because the physical linear resolution is double the logical linear resolution.
Physical resolution: 960 x 640
Logical resolution: 480 x 320
The formula is:
Where:
is the physical linear resolution
and:
is the...
How to resize Image in Android?
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answered May 2 '12 at 12:25
goodmgoodm
6,85955 gold badges2727 silver badges5555 bronze badges
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What's the equivalent of use-commit-times for git?
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25
I am not sure this would be appropriate for a DVCS (as in "Distributed" VCS)
The huge discussio...
Determine if a function exists in bash
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gaRex
3,9452121 silver badges3636 bronze badges
answered Sep 17 '08 at 18:00
JBBJBB
3,857...
How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
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572
Update May 28th, 2017: This method is no longer supported by me and doesn't work anymore as far ...
Why do most fields (class members) in Android tutorial start with `m`?
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answered Aug 16 '11 at 2:09
xiaobing.zhaoxiaobing.zhao
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Difference between Dictionary and Hashtable [duplicate]
...yping (and compile-time verification)
use without boxing
If you are .NET 2.0 or above, you should prefer Dictionary<TKey,TValue> (and the other generic collections)
A subtle but important difference is that Hashtable supports multiple reader threads with a single writer thread, while Dictio...
Why does the expression 0 < 0 == 0 return False in Python?
Looking into Queue.py in Python 2.6, I found this construct that I found a bit strange:
9 Answers
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