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Get the date (a day before current time) in Bash
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if you have GNU date and i understood you correctly
$ date +%Y:%m:%d -d "yesterday"
2009:11:09
or
$ date +%Y:%m:%d -d "1 day ago"
2009:11:09
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Laravel Eloquent: Ordering results of all()
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And an explanation for get() vs all(): stackoverflow.com/questions/34587457/…
– patricus
Oct 30 '19 at 22:02
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Undo svn add without reverting local edits
I accidentally ran svn add * and added a bunch of files that shouldn't be in the repository. I also have local edits in some files that I want to keep. Is there a simple way to just undo the svn add without reverting the local edits? The main suggestion I see on Google is svn revert , which sup...
SQL parser library for Java [closed]
... queries? I looked at the grammar of some PL/SQL Parsers as well as Lexers and Parsers but was unable to fathom how to use one. Would appreciate any links.
– Abhishek
Jan 29 '12 at 13:45
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Unit testing that events are raised in C# (in order)
I have some code that raises PropertyChanged events and I would like to be able to unit test that the events are being raised correctly.
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Linking to other Wiki pages on GitHub? [closed]
...u can just do:
[Arbitrary Link Text](Wiki Page Name)
Check out Markdown and this blog post for more information about their wikis and the other markup syntaxes they support.
This solution has issues when you're on the home page because it creates relative URLs. Check out Sven's answer, below.
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Mockito + PowerMock LinkageError while mocking system class
... answered Jan 21 '14 at 20:06
crandradcrandrad
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Rerender view on browser resize with React
...height}</span>;
}
The advantage here is the logic is encapsulated, and you can use this Hook anywhere you want to use the window size.
Using React classes:
You can listen in componentDidMount, something like this component which just displays the window dimensions (like <span>Window ...
What's the magic of “-” (a dash) in command-line parameters?
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If you mean the naked - at the end of the tar command, that's common on many commands that want to use a file.
It allows you to specify standard input or output rather than an actual file name.
That's the case for your first and third example. For example, the cdrecord com...
How to post data in PHP using file_get_contents?
I'm using PHP's function file_get_contents() to fetch contents of a URL and then I process headers through the variable $http_response_header .
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