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How do I verify/check/test/validate my SSH passphrase?
...con -R -v /home/user To check if this is the problem (though the preceding command shouldn't cause any issues), you can use $ ls -lZR <home_dir> to examine the context. If you don't see user_home_t on the home directory and ssh_home_t on the .ssh directory and authorized_keys file, then use re...
How do I read and parse an XML file in C#?
...can have easier readability. I mostly use LINQ myself these days. But some components do need the old style XML objects, so it still gets used now and then. I would recommend trying both the "old style" here and LINQ and see what fits you.
– Wolf5
Jan 23 '13 at...
How do I find the width & height of a terminal window?
...o -e "lines\ncols"|tput -S to get both the lines and cols see: linux.about.com/library/cmd/blcmdl1_tput.htm
– nickl-
Jan 26 '13 at 3:49
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Webfont Smoothing and Antialiasing in Firefox and Opera
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Difference between objectForKey and valueForKey?
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How to use HttpWebRequest (.NET) asynchronously?
...t);
}
The callback function is called when the asynchronous operation is complete. You need to at least call EndGetResponse() from this function.
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In SQL, how can you “group by” in ranges?
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Better answer at stackoverflow.com/questions/14730380/…
– Thunder
May 27 '15 at 7:24
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MySQL “NOT IN” query
... will always return FALSE because NOT IN is treated as <> ALL, which compares all rows from the subquery like Table1.principal <> table2.principal, which fails when comparing with NULL: Table1.principal <> NULL will not result in TRUE. To fix: NOT IN (SELECT principal FROM table2 W...
jQuery selector regular expressions
... rot. Additionally, I found two bugs while testing the code - it will drop commas from regular expressions containing them (solved by replacing matchParams.join('') with matchParams.join(',')), and any pattern that matches 'undefined' or 'null' will match undefined and null, respectively. This secon...