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How do I sort a list of dictionaries by a value of the dictionary?
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It may look cleaner using a key instead a cmp:
newlist = sorted(list_to_be_sorted, key=lambda k: k['name'])
or as J.F.Sebastian and others suggested,
from operator import itemgetter
newlist = sorted(list_to_be_sorted, key=itemgetter('name')) ...
Throw keyword in function's signature
...al reason why it is considered bad practice to use the C++ throw keyword in a function signature?
7 Answers
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With ng-bind-html-unsafe removed, how do I inject HTML?
I'm trying to use $sanitize provider and the ng-bind-htm-unsafe directive to allow my controller to inject HTML into a DIV.
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iOS 7 parallax effect in my view controller
I'm developing an app for iOS 7 in Objective-C. I've got a screen in my app with a few buttons and a pretty background image. (It's a simple xib with UIButtons on top of a UIImageView .)
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What is the difference between Bower and npm?
...t is the fundamental difference between bower and npm ? Just want something plain and simple. I've seen some of my colleagues use bower and npm interchangeably in their projects.
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How to cast List to List
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you can always cast any object to any type by up-casting it to Object first. in your case:
(List<Customer>)(Object)list;
you must be sure that at runtime the list contains nothing but Customer objects.
Critics say that such casting indicates something wrong with you...
Does JSON syntax allow duplicate keys in an object?
... It is expected that other standards will refer to this one, strictly adhering to the JSON text format, while
imposing restrictions on various encoding details. Such standards may require specific behaviours. JSON
itself specifies no behaviour.
Further down in the standard (p. 2), the speci...
Why is i++ not atomic?
Why is i++ not atomic in Java?
9 Answers
9
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git - skipping specific commits when merging
I've been using Git for about a year now and think it's fantastic, but I've just started on a second version of the project and started a new branch for it. I'm struggling a little with the best way to handle things going forward.
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Any way to write a Windows .bat file to kill processes? [closed]
Every time I turn on my company-owned development machine, I have to kill 10+ processes using the Task Manager or any other process management app just to get decent performance out of my IDE. Yes, these are processes from programs that my company installs on my machine for security and compliance....