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How to throw an exception in C?
...lates, or no reflection, or no unicorns. The language specification simply doesn't define any such thing. There is setjmp/longjmp, though, which can be used to exit a function without returning. So programs could build their own exception-like mechanisms if they want, or a C implementation could def...
Calculate age given the birth date in the format YYYYMMDD
...s very important. Also @Naveens post, is probably the most accurate, as it doesn't rely on the time of day.
Benchmarks: http://jsperf.com/birthday-calculation/15
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How to Set Focus on Input Field using JQuery
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Space between input & :first. Does jQuery splice that automatically? I've always thought it should be input:first.
– simshaun
Jul 18 '11 at 20:11
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Using --no-rdoc and --no-ri with bundler
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Order doesn't matter, btw. It's a list of command line flags to pass to gem.
– docwhat
Feb 11 '12 at 20:46
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Attempt to set a non-property-list object as an NSUserDefaults
...ts to NSUserDefaults. You can't do that. Implementing the NSCoding methods doesn't help. You can only store things like NSArray, NSDictionary, NSString, NSData, NSNumber, and NSDate in NSUserDefaults.
You need to convert the object to NSData (like you have in some of the code) and store that NSData...
How should equals and hashcode be implemented when using JPA and Hibernate
... When you say "reload" @ChssPly76 you mean doing a refresh()? How does your entity, which obeys the Set contract end up in the wrong bucket (assuming you have a good enough hashcode implementation).
– non sequitor
Oct 28 '09 at 19:21
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How to insert element into arrays at specific position?
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The second array does have an order... All arrays have, as they're also double linked lists.
– Artefacto
Jul 28 '10 at 16:06
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Why is an MD5 hash created by Python different from one created using echo and md5sum in the shell?
... ending with a linebreak in your shell (it looks really ugly if the prompt does not start at the very left).
Use the -n argument to omit the trailing linebreak and it will print the same checksum as your python script:
> echo -n mystringforhash | md5sum
86b6423cb6d211734fc7d81bbc5e11d3 -
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List of tuples to dictionary
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@chandresh This does work in Python 3, so no update is required.
– Sven Marnach
Apr 17 '18 at 13:48
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Relative imports in Python 3
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python3 -m mypackage.myothermodule
...but it's somewhat verbose, and doesn't mix well with a shebang line like #!/usr/bin/env python3.
The simplest fix for this case, assuming the name mymodule is globally unique, would be to avoid using relative imports, and just use...
from mymodule import...