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One-line list comprehension: if-else variants
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@tkoomzaaskz To further clarify, note that you can add a second if at the end: [x if x%2 else x*100 for x in range(1, 10) if not x%3] The first if is part of the ternary operator, the second if is part of the list comprehension syntax. The whole x if x%2 else x*100 is "on...
Why is Java's AbstractList's removeRange() method protected?
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Yes, because that's not how you remove a range from outside code. Instead, do this:
list.subList(start, end).clear();
This actually calls removeRange behind the scenes.†
The OP asks why removeRange is not part of the List pu...
How to use WPF Background Worker
In my application I need to perform a series of initialization steps, these take 7-8 seconds to complete during which my UI becomes unresponsive. To resolve this I perform the initialization in a separate thread:
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Cherry pick using TortoiseGit
...ood maybe your current working branch is on a detached HEAD? If that's the case, you just need name the current branch. "git checkout -b <NAME>" or whatever the TortoiseGit option is...
– Digikata
Mar 10 '14 at 22:48
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Get a list of distinct values in List
In C#, say I have a class called Note with three String member variables.
5 Answers
5
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Failed to instantiate module [$injector:unpr] Unknown provider: $routeProvider
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API Reference
You also have to add ngRoute as a dependency for your application:
var app = angular.module('MyApp', ['ngRoute', ...]);
If instead you are planning on using angular-ui-router or the like then just remove the $routeProvider dependency from your module .config() and substitute it w...
xUnit : Assert two List are equal?
...st need to do
Assert.Equal(expected, actual); // Order is important
You can see other available collection assertions in CollectionAsserts.cs
For NUnit library collection comparison methods are
CollectionAssert.AreEqual(IEnumerable, IEnumerable) // For sequences, order matters
and
Collection...
Ideal Ruby project structure
I'm after an overview/clarification of the ideal project structure for a ruby (non-rails/merb/etc) project. I'm guessing it follows
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Is it possible to group projects in Eclipse?
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Eclipse offers working sets. You can reduce the projects shown in the Package Explorer and other places to whichever projects you defined into the working set. You can also show the union of various sets, and similar gymnastics.
You can define/edit/delete w...
iOS: Use a boolean in NSUserDefaults
When the rootViewController of my application is loaded, I want to be able to check whether or not the users login credentials have been saved to NSUserDefaults .
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