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remove all variables except functions
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137
Here's a one-liner that removes all objects except for functions:
rm(list = setdiff(ls(), lsf...
How to delete a certain row from mysql table with same column values?
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Add a limit to the delete query
delete from orders
where id_users = 1 and id_product = 2
limit 1
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static linking only some libraries
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gcc -lsome_dynamic_lib code.c some_static_lib.a
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git undo all uncommitted or unsaved changes
...set --hard HEAD after viewing this post . I responds with head is now at 18c3773... but when I look at my local source all the files are still there. What am I missing?
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What are the pros and cons of the SVN plugins for Eclipse, Subclipse and Subversive? [closed]
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XML Validation with XSD in Visual Studio IDE
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You'll need to associate the XML document in Visual Studio with the XSD file you have.
You s...
How to write inline if statement for print?
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What is the difference between float and double?
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Which is better, return value or out parameter?
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