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Type hinting a collection of a specified type
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Now that Python 3.5 is officially out, there is the Type Hints supporting module - typing and the relevant List "type" for the generic containers.
In other words, now you can do:
from typing import List
def my_func(l: List...
How to display a dynamically allocated array in the Visual Studio debugger?
...w in the list of watched values (I can't find the name of the window right now), you can double click "a" and rename it "a,X" where X is the number of items. You'll see now all the values.
– darkgaze
May 19 '17 at 16:02
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Android studio logcat nothing to show
...0.8.14. Reinstalling it did nothing, going to try the SDK and config files now.
– G_V
Nov 19 '14 at 9:53
2
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Will Dart support the use of existing JavaScript libraries?
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The answer is now Yes! Dart now ships a JS-interop library to use existing JavaScript code with your Dart app. Learn more here: https://www.dartlang.org/articles/js-dart-interop/
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Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
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Thanks Boris! Not the right place, but I have to rant now.. Why doesn't Eclipse give an option to delete the .lock file or even hint at its existence? What self-respecting IDE can't have multiple instances running in the same workspace anyway? If deleting the .lock file is the o...
Is it possible to write to the console in colour in .NET?
... +1 When you've been doing this stuff for over 10 years and just now learned what they knew 10 years ago....this never gets old, ha.
– Jester
May 29 at 1:07
add a co...
Is floating-point math consistent in C#? Can it be?
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I know of no way to way to make normal floating points deterministic in .net. The JITter is allowed to create code that behaves differently on different platforms(or between different versions of .net). So using normal floats in...
class
... = 'foo' # new object, new singleton class
a.inspect # => "foo"
Now, to answer the question: class << self opens up self's singleton class, so that methods can be redefined for the current self object (which inside a class or module body is the class or module itself). Usually, this...
How to filter (key, value) with ng-repeat in AngularJs?
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Note: This is a perf anti-pattern now. Angular 1.3 has stateless filters now (egghead.io/lessons/…) so you'd definitely want to create a filter for this.
– kentcdodds
Oct 28 '14 at 22:57
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android TextView: setting the background color dynamically doesn't work
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I don't fully understand it right now (looking over api doc's) but it does work, so thank you!
– CodeJustin.com
Apr 23 '10 at 5:17
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