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Is the NOLOCK (Sql Server hint) bad practice?
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IMO, This is a bit simplistic. Deadlocks can be removed by using covering indexes, taking the pressure off the Clustered index.
– Mitch Wheat
Sep 21 '09 at 6:27
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Using relative URL in CSS file, what location is it relative to?
...body { background: url("yellow") }
is located in a style sheet designated by the URI:
http://www.example.org/style/basic.css
The background of the source document's BODY will be tiled with whatever image is described by the resource designated by the URI
http://www.example.org/style/yellow
User a...
How to check if an object is a generator object in python?
...you want a generator object you can use inspect.isgenerator as pointed out by JAB in his comment.
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Why can't overriding methods throw exceptions broader than the overridden method?
I was going through SCJP 6 book by Kathe sierra and came across this explanations of throwing exceptions in overridden method. I quite didn't get it. Can any one explain it to me ?
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Get all attributes of an element using jQuery
... just those that have been specified in the HTML. You can work around this by filtering the attributes list using each attributes specified property.
– Tim Down
Feb 1 '13 at 13:08
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libpthread.so.0: error adding symbols: DSO missing from command line
...used this solution building another project that was giving the same error by adding -lz to the LDFLAGS and it worked perfectly. Thanks!
– Mark Ellul
Apr 14 '14 at 14:59
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Suppressing deprecated warnings in Xcode
...ote the Clang manual:
In addition to all of the functionality provided by GCC's pragma, Clang also allows you to push and pop the current warning state. This is particularly useful when writing a header file that will be compiled by other people, because you don't know what warning flags they bu...
How does “do something OR DIE()” work in PHP?
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By the way, you can only use a single statement after OR. A block statement will fail syntax checking (e.g. actual error message could be Parse error: syntax error, unexpected '{' in ...)
– Scott Chu
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Unable to forward search Bash history similarly as with CTRL-r
... to some other key. Update: Simpler and better is just to disable XON/XOFF by running
stty -ixon
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Vim: Move window left/right?
... key maps. The documentation says that the ^W K, J, H and L commands work by creating the split and opening the buffer in the now position, so I wrote a function to the same: Hide the buffer, move to the left, split, and then open the original buffer:
" Rotate a window horizontally to the left
fun...