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I am developing a metro app with VS2012 and Javascript
27 Answers
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Update parent scope variable in AngularJS
...= "this WILL modify the parent";
});
Working demo: http://jsfiddle.net/sh0ber/xxNxj/
See What are the nuances of scope prototypal / prototypical inheritance in AngularJS?
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Why are ToLookup and GroupBy different?
...ippert
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6
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Asking the user for input until they give a valid response
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+750
The simplest way to accomplish this is to put the input method in a while loop. Use continue when you get bad input, and break out of ...
PreparedStatement with list of parameters in a IN clause [duplicate]
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102
What I do is to add a "?" for each possible value.
For instance:
List possibleValues = ...
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How to use WeakReference in Java and Android development?
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answered Jul 14 '10 at 3:37
dbyrnedbyrne
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What is routes.IgnoreRoute(“{resource}.axd/{*pathInfo}”)
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answered Jan 26 '12 at 10:25
Roy DictusRoy Dictus
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What's the best way to join on the same table twice?
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Grant Robert Smith
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answered Nov 24 '10 at 14:40
Paul SasikPaul Sasik
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Combining two expressions (Expression)
...ambda = Expression.Lambda<Func<T,bool>>(body, expr1.Parameters[0]);
This also works well to negate a single operation:
static Expression<Func<T, bool>> Not<T>(
this Expression<Func<T, bool>> expr)
{
return Expression.Lambda<Func<T, bool>&...
Releasing memory in Python
...mport gc
import psutil
proc = psutil.Process(os.getpid())
gc.collect()
mem0 = proc.get_memory_info().rss
# create approx. 10**7 int objects and pointers
foo = ['abc' for x in range(10**7)]
mem1 = proc.get_memory_info().rss
# unreference, including x == 9999999
del foo, x
mem2 = proc.get_memory_in...