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How do I delete/remove a shell function?
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Note that this applies to POSIX compliant shells, not just Bash.
– Franklin Yu
Jan 18 at 7:08
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How to break out of a loop in Bash?
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if [ "$done" -ne 0 ]; then
break
fi
done
: is the no-op command; its exit status is always 0, so the loop runs until done is given a non-zero value.
There are many ways you could set and test the value of done in order to exit the loop; the one I show above should work in any P...
What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
...reason) you're using IE6, see this to make console.log work: stackoverflow.com/questions/3326650/…
– Chris Dixon
Sep 21 '12 at 15:50
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Remove 'a' from legend when using aesthetics and geom_text
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14
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What is a wrapper class?
...lass which "wraps" or "encapsulates" the functionality of another class or component. These are useful by providing a level of abstraction from the implementation of the underlying class or component; for example, wrapper classes that wrap COM components can manage the process of invoking the COM c...
SQL Server 2008: how do I grant privileges to a username?
...N'your-user-name'
If you need to be more granular, you can use the GRANT command:
GRANT SELECT, INSERT, UPDATE ON dbo.YourTable TO YourUserName
GRANT SELECT, INSERT ON dbo.YourTable2 TO YourUserName
GRANT SELECT, DELETE ON dbo.YourTable3 TO YourUserName
and so forth - you can granularly give SE...
MySQL foreign key constraints, cascade delete
...ade any farther and will not take out the 'boots' and 'coats' categories.
comment followup:
you're still misunderstanding how cascaded deletes work. They only affect the tables in which the "on delete cascade" is defined. In this case, the cascade is set in the "categories_products" table. If you ...
How to send a PUT/DELETE request in jQuery?
...e used here, but they are not supported by all browsers." from: api.jquery.com/jQuery.ajax/#options
– andilabs
Dec 2 '13 at 8:11
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Find a value in an array of objects in Javascript [duplicate]
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863
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Getting all file names from a folder using C# [duplicate]
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How does DirectoryInfo and FileInfo compare to the Directory.GetFiles approach?
– Aaron Franke
Dec 6 '18 at 22:17
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