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How do I get IntelliJ to recognize common Python modules?
I'm using IntelliJ 10 IDEA Ultimate Edition.
11 Answers
11
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How does the Java 'for each' loop work?
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for (Iterator<String> i = someIterable.iterator(); i.hasNext();) {
String item = i.next();
System.out.println(item);
}
Note that if you need to use i.remove(); in your loop, or access the actual iterator in some wa...
How to access SOAP services from iPhone
...one SDK I was not able to find any support for accessing SOAP services, a bit of Googling lead to the conclusion that there is no support for SOAP in the iPhone SDK.
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Is it possible to animate scrollTop with jQuery?
I want to smoothly scroll down. I do not want to have to write a function for that - especially if jQuery already has one.
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What's the fastest way to merge/join data.frames in R?
... and merge approaches are not the same. Match is, of course, faster since it is not doing as much. In particular it never looks for duplicate keys. (continued after code)
DF1 = data.frame(a = c(1, 1, 2, 2), b = 1:4)
DF2 = data.frame(b = c(1, 2, 3, 3, 4), c = letters[1:5])
merge(DF1, DF2)
b a c...
What are some resources for getting started in operating system development? [closed]
...here are a lot of links after this brief overview of what is involved in writing an OS for the X86 platform.
The link that appears to be most promising (www.nondot.org/sabre/os/articles) is no longer available, so you'll need to poke through the Archive.org version to read it.
At the end of the da...
No serializer found for class org.hibernate.proxy.pojo.javassist.Javassist?
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I had a similar problem with lazy loading via the hibernate proxy object. Got around it by annotating the class having lazy loaded private properties with:
@JsonIgnoreProperties({"hibernateLazyInitializer", "handler"})
I assume you can add the pro...
How do you auto format code in Visual Studio?
...: Ctrl+K, Ctrl+D
See the pre-defined keyboard shortcuts. (These two are Edit.FormatSelection and Edit.FormatDocument.)
Note for OS X
On OS X use the CMD ⌘ key, not Ctrl:
To format a selection: CMD ⌘+K, CMD ⌘+F
To format a document:
CMD ⌘+K, CMD ⌘+D
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How do I run Redis on Windows?
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Download Microsoft's port from their GitHub repository.
This release includes the redis-server.exe application that runs a Redis instance as a service on your windows machine, as well as redis-cli.exe which you can use to interact with any Redis instance.
The RGL...
Can I delete a git commit but keep the changes?
...e. Before I was able to complete the features I was working on, I had to switch my current branch to master to demo some features. But just using a "git checkout master" preserved the changes I also made in my development branch, thus breaking some of the functionality in master. So what I did was c...