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How do I iterate through the alphabet?
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141
You can use string.ascii_lowercase which is simply a convenience string of lowercase letters,
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T-SQL: Deleting all duplicate rows but keeping one [duplicate]
...Y foo, bar ORDER BY baz) AS [rn]
FROM TABLE
)
DELETE cte WHERE [rn] > 1
Play around with it and see what you get.
(Edit: In an attempt to be helpful, someone edited the ORDER BY clause within the CTE. To be clear, you can order by anything you want here, it needn't be one of the columns retu...
What is the difference between Android margin start/end and right/left?
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188
For left-to-right flow, start=left, end=right.
For right-to-left flow, start=right, end=left....
GIT repository layout for server with multiple projects
...ed:
Honestly, you may have been right... that is until latest Git release 1.7.1.
git diff and git status both learned to take into account submodules states even if executed from the main project.
You simply cannot miss submodule modification.
That being said:
submodules are different from SVN e...
How do you detect/avoid Memory leaks in your (Unmanaged) code? [closed]
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edited Apr 16 '12 at 12:57
community wiki
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Vagrant error: NFS is reporting that your exports file is invalid
...rtualBox and Vagrant noted in Discourse as Your First Rails App:
Vagrant 1.1.2
VirtualBox 4.2.10
I was having the same issue on Mac (OS X 10.9 (Mavericks)), but rolling back to these versions seemed to fix it for me.
sh...
How can I use PHP to dynamically publish an ical file to be read by Google Calendar?
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130
This should be very simple if Google Calendar does not require the *.ics-extension (which will...
Reload .profile in bash shell script (in unix)?
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196
Try this to reload your current shell:
source ~/.profile
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How to write a Ruby switch statement (case…when) with regex and backreferences?
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152
The references to the latest regex matching groups are always stored in pseudo variables $1 to...
How to concatenate two strings to build a complete path
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135
The POSIX standard mandates that multiple / are treated as a single / in a file name. Thus
//d...