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Python time measure function

... time2 = time.time() print '%s function took %0.3f ms' % (f.func_name, (time2-time1)*1000.0) return ret return wrap And the usage is very simple, just use the @timing decorator: @timing def do_work(): #code Python 3: def timing(f): def wrap(*args, **kwargs): ti...
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How can I open multiple files using “with open” in Python?

...ively) you can write with open('a', 'w') as a, open('b', 'w') as b: do_something() In earlier versions of Python, you can sometimes use contextlib.nested() to nest context managers. This won't work as expected for opening multiples files, though -- see the linked documentation for details. ...
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Does a favicon have to be 32x32 or 16x16?

...recommends 16x16, 32x32 and 48x48 packed in the favicon.ico file. For iOS, Apple recommends specific file names and resolutions, at most 180x180 for latest devices running iOS 8. Android Chrome primarily uses a manifest and also relies on the Apple touch icon. IE 10 on Windows 8.0 requires PNG pictu...
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How does Activity.finish() work in Android?

Could someone provide a description of what happens when an Activity calls its finish() method? 4 Answers ...
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What is ASP.NET Identity's IUserSecurityStampStore interface?

...e stamp is unchanged (which takes care of things like changing roles etc) app.UseCookieAuthentication(new CookieAuthenticationOptions { AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie, LoginPath = new PathString("/Account/Login"), Provider = new CookieAuthenticationPro...
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How to trigger event when a variable's value is changed?

...e you want to create a property. public int MyProperty { get { return _myProperty; } set { _myProperty = value; if (_myProperty == 1) { // DO SOMETHING HERE } } } private int _myProperty; This allows you to run some code any time the pr...
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How do I get Pyflakes to ignore a statement?

... worked around, if you're wondering: try: from unittest.runner import _WritelnDecorator _WritelnDecorator; # workaround for pyflakes issue #13 except ImportError: from unittest import _WritelnDecorator Substitude _unittest and _WritelnDecorator with the entities (modules, function...
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SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0

...on property. To allow your programs to work without re-compiling, run your app as: java -Djsse.enableSNIExtension=false yourClass The property can also be set in the Java code, but it must be set before any SSL actions. Once the SSL library has loaded, you can change the property, but it won't ha...
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Spring Boot Remove Whitelabel Error Page

...remove white label error page, so what I've done was created a controller mapping for "/error", 15 Answers ...
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Label Alignment in iOS 6 - UITextAlignment deprecated

...f UITextAlignmentCenter and a list of other replacements is below: #ifdef __IPHONE_6_0 // iOS6 and later # define UITextAlignmentCenter NSTextAlignmentCenter # define UITextAlignmentLeft NSTextAlignmentLeft # define UITextAlignmentRight NSTextAlignmentRight # define UILineBreakM...