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How do I break out of a loop in Perl?
...y had the while loop in it, and assuming you were just feeding given some scalar variable... but why do all that work just to use a break, it is (very) bad form, not to mention (blah!)just saying, its "possible" just not a good idea & not what you may think it is
– osirisgo...
LINQ - Left Join, Group By, and Count
...re not null. Maybe I don't get your question, please clarify if that's the case.
– Mehrdad Afshari
Mar 29 '09 at 22:38
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Getting “A potentially dangerous Request.Path value was detected from the client (&)”
...ity issue; it depends on what you do with it. If the input is taken and escaped and included with the output it will be fine. If it isn't escaped, then you might open yourself up to an attack.
– Justin Helgerson
Jun 3 '13 at 13:52
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git pull keeping local changes
How can I safely update (pull) a git project, keeping specific files untouched, even if there's upstream changes?
6 Answers...
What is causing ERROR: there is no unique constraint matching given keys for referenced table?
...g given keys for referenced table, and having stared at it for while now I can't figure out why this error arises in this situation.
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How to do date/time comparison
...se the time package to work with time information in Go.
Time instants can be compared using the Before, After, and Equal
methods. The Sub method subtracts two instants, producing a Duration.
The Add method adds a Time and a Duration, producing a Time.
Play example:
package main
import (...
How to configure Sublime Text 2/3 to use direct Ctrl+Tab order and to create new tabs after the last
...
To achieve the Ctrl+Tab and Ctrl+Shift+Tab behavior you can add the following lines to your sublime-keymap:
{ "keys": ["ctrl+tab"], "command": "next_view" },
{ "keys": ["ctrl+shift+tab"], "command": "prev_view" }
To open sublime-keymap:
click "Preferences"
click "Key Bindings...
Append text to input field
... my answer on this question as well - There really is no reason to have to call $('#input-field-id') twice... Very simple answer though - +1
– gnarf
Sep 23 '11 at 22:22
2
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How do you remove a Cookie in a Java Servlet
... persistently and will be deleted when the Web browser exits. A zero value causes the cookie to be deleted.
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nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
...ee system journal and 'systemctl status' for details.
I thought it was because of the dashes, so I tried just various other domains with and without hyphens, but no luck. Same error. what could be causing this? I also tried rebooting, I am really at a loss here. Any help would be greatly appreciat...