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How do you load custom UITableViewCells from Xib files?
...tion is simple: How do you load custom UITableViewCell from Xib files? Doing so allows you to use Interface Builder to design your cells. The answer apparently is not simple due to memory managment issues. This thread mentions the issue and suggests a solution, but is pre NDA-release and lacks c...
pythonic way to do something N times without an index variable?
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A slightly faster approach than looping on xrange(N) is:
import itertools
for _ in itertools.repeat(None, N):
do_something()
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What does map(&:name) mean in Ruby?
I found this code in a RailsCast :
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Fastest way to check a string contain another substring in JavaScript?
I'm working with a performance issue on JavaScript. So I just want to ask: what is the fastest way to check whether a string contains another substring (I just need the boolean value)? Could you please suggest your idea and sample snippet code?
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How to print out the contents of a vector?
I want to print out the contents of a vector in C++, here is what I have:
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Verify a certificate chain using openssl verify
I'm building a own certificate chain with following componenents:
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what is the difference between GROUP BY and ORDER BY in sql
When do you use which in general? Examples are highly encouraged!
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“Register” an .exe so you can run it from any command line in Windows
How can you make a .exe file accessible from any location in the Windows command window? Is there some registry entry that has to be entered?
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What are the undocumented features and limitations of the Windows FINDSTR command?
The Windows FINDSTR command is horribly documented. There is very basic command line help available through FINDSTR /? , or HELP FINDSTR , but it is woefully inadequate. There is a wee bit more documentation online at https://docs.microsoft.com/en-us/windows-server/administration/windows-commands...
How to find day of week in php in a specific timezone
I am confused while using php to handle date/time.
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