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How do I convert an array object to a string in PowerShell?
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303
$a = 'This', 'Is', 'a', 'cat'
Using double quotes (and optionally use the separator $ofs)
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How do I embed a single file from a GitHub gist with the new gist interface?
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3 Answers
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Active
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How to get the ASCII value of a character
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1383
From here:
function ord() would get the int value
of the char. And in case you want to
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How do I work around JavaScript's parseInt octal behavior?
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329
This is a common Javascript gotcha with a simple solution:
Just specify the base, or 'radix',...
Differences between git remote update and fetch?
...e Git release notes in Git's Git repo (so meta!)
grep --color=always -R -C30 fetch Documentation/RelNotes/* | less
Then I did a less search for --all, and this is what I found under the release notes for Git version 1.6.6:
git fetch learned --all and --multiple options, to run fetch from many...
How do I delete a Git branch locally and remotely?
...tax.
Delete Remote Branch [Original Answer from 5-Jan-2010]
From Chapter 3 of Pro Git by Scott Chacon:
Deleting Remote Branches
Suppose you’re done with a remote branch — say, you and your collaborators are finished with a feature and have merged it into your remote’s master branch ...
How do I log a Python error with debug information?
... division or modulo by zero
@Paulo Cheque notes, "be aware that in Python 3 you must call the logging.exception method just inside the except part. If you call this method in an arbitrary place you may get a bizarre exception. The docs alert about that."
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How do I view an older version of an SVN file?
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239
You can update to an older revision:
svn update -r 666 file
Or you can just view the file di...
Using async-await on .net 4
...ou can read more about it here: http://blogs.msdn.com/b/bclteam/archive/2013/04/17/microsoft-bcl-async-is-now-stable.aspx.
You can read about the previous version here: http://blogs.msdn.com/b/lucian/archive/2012/04/24/async-targeting-pack.aspx.
As this pack is officially supported, I now believe ...
Is it possible to use raw SQL within a Spring Repository
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135
The @Query annotation allows to execute native queries by setting the nativeQuery flag to tr...