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java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
...rst: check the file. it's hamcrest-all (it's important to get the all). In Idea-IDEs a dependency is added 1. copy/paste the file to the libs folder (or anywhere else) 2. click right the file "add as library" 3. check your import statements in your .java-files.
– Martin Pfeffer...
Best way to implement Enums with Core Data
...equency;
Then, declare getters and setters for your property. It's a bad idea to override the existing ones, since the standard accessors expect an NSNumber object rather than a scalar type, and you'll run into trouble if anything in the bindings or KVO systems try and access your value.
- (Payme...
Maven compile with multiple src directories
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Not such a good idea IMHO, since several plugins assume the sourceDirectory - and possibly additional sources - as the roots of source files. In your solution, the maven-compiler-plugin is the only plugin aware of these actual roots.
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Using getResources() in non-activity class
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It's normally not a good idea to pass around Context objects in Android. It can lead to memory leaks.
– Jason Crosby
Aug 28 '13 at 18:35
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How to organize a node app that uses sequelize?
...e/blob/master/models/index.js - you can browse the whole project to get an idea of what's going on).
p.s.
I'm editing this post as it's so upvoted that people won't even see any new answers (as I did).
Edit: Just changed the link to a copy of the same post, but in a Github Page
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Android Studio says “cannot resolve symbol” but project compiles
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No idea if this will work or not but my only thought so far: right click the jar file in file tree within AS and select "Add as library..."
EDIT: You can do "File" -> "Invalidate Caches...", and select "Invalidate and Restar...
npm global path prefix
...TH with:
export PATH=/usr/local/share/npm/bin:$PATH
isn't a terrible idea. Having said that, you shouldn't have to do it.
Run this:
npm config get prefix
The default on OS X is /usr/local, which means that npm will symlink binaries into /usr/local/bin, which should already be on your PATH ...
Iterating over dictionaries using 'for' loops
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>>> d.keys()
['y', 'x', 'z']
For your example, it is a better idea to use dict.items():
>>> d.items()
[('y', 2), ('x', 1), ('z', 3)]
This gives you a list of tuples. When you loop over them like this, each tuple is unpacked into k and v automatically:
for k,v in d.items():
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“Default Activity Not Found” on Android Studio upgrade
I upgraded IntelliJ Idea from 12.0.4 to 12.10.
73 Answers
73
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Why is JavaScript called JavaScript, since it has nothing to do with Java? [closed]
...Netscape and Sun did a license agreement and it became JavaScript. And the idea was to make it a complementary scripting language to go with Java, with the compiled language.
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