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Oracle Differences between NVL and Coalesce
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Jon Heller
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answered Jun 4 '09 at 12:03
QuassnoiQuassnoi
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What does cherry-picking a commit with Git mean?
Recently, I have been asked to cherry-pick a commit.
12 Answers
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Difference Between ViewResult() and ActionResult()
... edited Jan 10 '13 at 14:48
SeanKilleen
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answered Jan 20 '11 at 5:35
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How to leave/exit/deactivate a Python virtualenv
...rtualenvwrapper. I can switch between virtualenv's just fine using the workon command.
13 Answers
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How do I prevent commands from showing up in Bash history?
Sometimes, when I run commands like rm -rf XYZ , I don't want this to be recorded in Bash history, because I might accidentally run the same command again by reverse-i-search . Is there a good way to prevent this from happening?
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Flatten List in LINQ
... edited Oct 30 '12 at 16:38
kalyfe
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answered Oct 19 '09 at 19:51
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Test if characters are in a string
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TMS
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answered Apr 12 '12 at 17:28
smusmu
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MySQL select where column is not empty
...mpty string:
select phone, phone2
from jewishyellow.users
where phone like '813%' and phone2<>''
Note that NULL value is interpreted as false.
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Call UrlHelper in models in ASP.NET MVC
I need to generate some URLs in a model in ASP.NET MVC. I'd like to call something like UrlHelper.Action() which uses the routes to generate the URL. I don't mind filling the usual blanks, like the hostname, scheme and so on.
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How to compare Unicode characters that “look alike”?
...you need to use depends on the characters themselves; just because they look alike doesn't necessarily mean they represent the same character. You also need to consider if it's appropriate for your use case — see Jukka K. Korpela's comment.
For this particular situation, if you refer to the links...