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How do I fetch lines before/after the grep result in bash?
...n use the -B and -A to print lines before and after the match.
grep -i -B 10 'error' data
Will print the 10 lines before the match, including the matching line itself.
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Eclipse: Files opened by multiple searches using same editor tab
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answered Jul 14 '10 at 6:18
Chris LercherChris Lercher
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SQL query to find record with ID not in another table
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216
Try this
SELECT ID, Name
FROM Table1
WHERE ID NOT IN (SELECT ID FROM Table2)
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How do you do a case insensitive search using a pattern modifier using less?
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edited Dec 7 '17 at 11:14
gilad mayani
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Two sets of parentheses after function call
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answered Aug 14 '13 at 14:31
PaulPaul
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How do I pass the this context to a function?
...rguments to your function and .apply() needs an array.
myfunc.call(obj_a, 1, 2, 3);
myfunc.apply(obj_a, [1, 2, 3]);
Therefore, you can easily write a function hook by using the apply() method. For instance, we want to add a feature to jQuerys .css() method. We can store the original function refe...
How does type Dynamic work and how to use it?
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.htaccess mod_rewrite - how to exclude directory from rewrite rule
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answered Dec 4 '09 at 17:51
GumboGumbo
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#ifdef in C#
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#if DEBUG
bool bypassCheck=TRUE_OR_FALSE;//i will decide depending on what i am debugging
#els...
Why use double indirection? or Why use pointers to pointers?
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