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Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy
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33 Answers
33
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Cannot find JavaScriptSerializer in .Net 4.0
...ck if you included the .net 4 version of System.Web.Extensions - there's a 3.5 version as well, but I don't think that one works.
These steps work for me:
Create a new console application
Change the target to .net 4 instead of Client Profile
Add a reference to System.Web.Extensions (4.0)
Have acc...
Declaring abstract method in TypeScript
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293
The name property is marked as protected. This was added in TypeScript 1.3 and is now firmly est...
Windows recursive grep command-line
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Zitrax
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answered Mar 30 '09 at 16:50
Michael BurrMichael ...
Run a task every x-minutes with Windows Task Scheduler [closed]
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edited Oct 3 '18 at 13:51
Stevoisiak
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Value cannot be null. Parameter name: source
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43
I had this one a while back, and the answer isn't necessarily what you'd expect. This error mess...
String concatenation vs. string substitution in Python
...=10000000)
12.166618871951641
>>> t2.timeit(number=10000000)
5.7813972166853773
>>> t1.timeit(number=1)
1.103492206766532e-05
>>> t2.timeit(number=1)
8.5206360154188587e-06
>>> def so_q_tmp(n):
... return "{d}{q}/{n}".format(d=DOMAIN,q=QUESTIONS,n=n)
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Why can't I use float value as a template parameter?
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The current C++ standard does not allow float (i.e. real number) or character string literals t...
How to read a line from the console in C?
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edited Nov 13 '12 at 23:28
TheConstructor
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How to loop through a directory recursively to delete files with certain extensions
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answered Jan 9 '11 at 11:33
mouvicielmouviciel
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