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Getting the parent of a directory in Bash
...ror bash: dirname 'Test': syntax error: invalid arithmetic operator (error token is "'Test'"). Linked code is also wrong.
– Michael Hoffman
Dec 8 '11 at 4:22
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Is it safe to parse a /proc/ file?
... dest, destp, sp->sk_state,
atomic_read(&sp->sk_wmem_alloc),
atomic_read(&sp->sk_rmem_alloc),
0, 0L, 0, sock_i_uid(sp), 0, sock_i_ino(sp),
atomic_read(&sp->sk_refcnt), sp, atomic_read(&sp->sk_drops));
which outputs
[wa...
Weak and strong property setter attributes in Objective-C
...t point to it anymore"
- in other words " I'am the owner, you cannot dealloc this before aim fine with that same as retain"
- You use strong only if you need to retain the object.
- By default all instance variables and local variables are strong pointers.
- We generally use strong f...
GIT commit as different user without email / or only email
...ou linked to, if you supply anything less than that, it's used as a search token to search through previous commits, looking for other commits by that author.
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javascript function leading bang ! syntax
...ion(){console.log("cheese")}(); you get an error: "SyntaxError: Unexpected token !"
– heavysixer
Feb 2 '13 at 17:33
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How to check which locks are held on a table
...AS P
ON P.hobt_id = TL.resource_associated_entity_id
LEFT OUTER JOIN sys.allocation_units AS AU
ON AU.allocation_unit_id = TL.resource_associated_entity_id;
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Proper URL forming with Query String and Anchor Hashtag
...may be necessary to submit the page using a
<form action='webpage.php?q=string#tag' method='GET or POST'>
<input type='text' id='q' name='q' value='string'>
<input type='submit' value='submit'>
</form>
rather than just a URL link
<a href='webpage...
How do I run a simple bit of code in a new thread?
...
@slayernoah you can pass a CancellationTokenSource as a parameter to it and set the cancellation token outside the thread: msdn.microsoft.com/en-us/library/dd997364(v=vs.110).aspx
– Spongebob Comrade
May 9 '16 at 2:35
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Remove non-utf8 characters from string
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what to use instead $regex = <<<'END' for PHP < 5.3.x ?
– serhio
Apr 8 '10 at 23:00
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Recompile Heroku slug without push or config change
...d a HTTP POST request to the API to rebuild my app ? Which on ? There is a token (security reason) ?
– Dam Fa
Aug 4 '16 at 13:39
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