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C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?

... int num3 = state; if (num3 == 1) { goto Label_ContinuationPoint; } if (state == -1) { return; } t = new SimpleAwaitable(); i = 0; Label_ContinuationPoint: while (i < 3) { //...
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How to remove illegal characters from path and filenames?

...blic string ReplaceInvalidChars(string filename) { return string.Join("_", filename.Split(Path.GetInvalidFileNameChars())); } This answer was on another thread by Ceres, I really like it neat and simple. share ...
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How to check if variable is string with python 2 and 3 compatibility

...x-compatible code, you'll probably want to use six: from six import string_types isinstance(s, string_types) share | improve this answer | follow | ...
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Change auto increment starting number?

In MySQL, I have a table, and I want to set the auto_increment value to 5 instead of 1 . Is this possible and what query statement does this? ...
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AngularJS: Service vs provider vs factory

...nce per injector which makes it like singleton.docs.angularjs.org/guide/dev_guide.services.creating_services – angelokh Dec 15 '13 at 6:17 ...
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How do I profile memory usage in Python?

... 51336 2 3133500 96 type 9 667 1 24012 1 3157512 97 __builtin__.wrapper_descriptor <76 more rows. Type e.g. '_.more' to view.> >>> h.iso(1,[],{}) Partition of a set of 3 objects. Total size = 176 bytes. Index Count % Size % Cumulative % Kind (class / ...
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what is the right way to treat Python argparse.Namespace() as a dictionary?

...store me' >>> args.baz 'store me' Yes, it is okay to access the __dict__ attribute. It is a well-defined, tested, and guaranteed behavior. share | improve this answer | ...
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How do I detect unsigned integer multiply overflow?

...thing>; int x = <something>; if ((x > 0) && (a > INT_MAX - x)) /* `a + x` would overflow */; if ((x < 0) && (a < INT_MIN - x)) /* `a + x` would underflow */; // For subtraction #include <limits.h> int a = <something>; int x = <something>; if...
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Class method decorator with self arguments?

...nstance attribute at class definition time, check it at runtime: def check_authorization(f): def wrapper(*args): print args[0].url return f(*args) return wrapper class Client(object): def __init__(self, url): self.url = url @check_authorization def get(...
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What's the difference between :: (double colon) and -> (arrow) in PHP?

...called or a subclass of it. Example: class A { public function func_instance() { echo "in ", __METHOD__, "\n"; } public function callDynamic() { echo "in ", __METHOD__, "\n"; B::dyn(); } } class B extends A { public static $prop_static = 'B::$prop_st...