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How can I reverse a NSArray in Objective-C?
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18 Answers
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How do you run a single query through mysql from the command line?
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answered Oct 21 '09 at 19:05
RC.RC.
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Why does “,,,” == Array(4) in Javascript?
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178
Because the right hand operand is converted to a string and the string representation of Arra...
How much overhead does SSL impose?
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Order of magnitude: zero.
In other words, you won't see your throughput cut in half, or anyth...
Git diff says subproject is dirty
...run a git diff, and I am getting the following output for all of my approx 10 submodules
9 Answers
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Git diff -w ignore whitespace only at start & end of lines
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461
For end of line use:
git diff --ignore-space-at-eol
Instead of what are you using currently:
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How to speed up insertion performance in PostgreSQL
... storage, stop now. Back your data up, restructure your RAID array to RAID 10, and try again. RAID 5/6 are hopeless for bulk write performance - though a good RAID controller with a big cache can help.
If you have the option of using a hardware RAID controller with a big battery-backed write-back ca...
CSS Div stretch 100% page height
...vigation bar on the left hand side of my page, and I want it to stretch to 100% of the page height. Not just the height of the viewport, but including the areas hidden until you scroll. I don't want to use javascript to accomplish this.
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Removing item from vector, while in C++11 range 'for' loop?
I have a vector of IInventory*, and I am looping through the list using C++11 range for, to do stuff with each one.
12 Answ...