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Force unmount of NFS-mounted directory [closed]
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This worked for me (Slackware 14.0). I had a CIFS mount, not NFS, that was hanging everything (including lsof). I caused the problem by breaking out of a backup script that I'm writing. The script mounts and unmounts the directory, but something about breaking out of r...
How to change line-ending settings
...croll down in this link to Pro Git to the section named "core.autocrlf"
If you want to know what file this is saved in, you can run the command:
git config --global --edit
and the git global config file should open in a text editor, and you can see where that file was loaded from.
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How to select a drop-down menu value with Selenium using Python?
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What do I do if I am using find_by_id? How do I supply the value then? Also, how do I find the xpath of an element?
– Prakhar Mohan Srivastava
Feb 23 '15 at 13:57
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Can every recursion be converted into iteration?
... an iterative one? Yes, absolutely, and the Church-Turing thesis proves it if memory serves. In lay terms, it states that what is computable by recursive functions is computable by an iterative model (such as the Turing machine) and vice versa. The thesis does not tell you precisely how to do the co...
What is a 'multi-part identifier' and why can't it be bound?
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A multipart identifier is any description of a field or table that contains multiple parts - for instance MyTable.SomeRow - if it can't be bound that means there's something wrong with it - either you've got a simple typo, or a confusion betw...
Are parameters in strings.xml possible? [duplicate]
...ization. I have a problem with the grammar and the way sentences build in different languages.
5 Answers
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ASP.Net: Literal vs Label
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Yep, the main difference is that Literal controls just render out text, but Label controls surround it with <span> tags (Unless you use the AssociatedControlID property, in which case a Label control will render a <label> tag).
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MySQL Like multiple values
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if you are passing in an unknown amount of keywords as a string (a|b|c...), the regexp is the only way to go if you want to do LIKE, is it?
– frequent
Jun 21 '12 at 12:53
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Read first N lines of a file in python
We have a large raw data file that we would like to trim to a specified size.
I am experienced in .net c#, however would like to do this in python to simplify things and out of interest.
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How to use NULL or empty string in SQL
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If you need it in SELECT section can use like this.
SELECT ct.ID,
ISNULL(NULLIF(ct.LaunchDate, ''), null) [LaunchDate]
FROM [dbo].[CustomerTable] ct
you can replace the null with your substitution ...