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git submodule tracking latest
...it submodule update --remote
If you had a submodule already present you now wish would track a branch, see "how to make an existing submodule track a branch".
Also see Vogella's tutorial on submodules for general information on submodules.
Note:
git submodule add -b . [URL to Git repo];
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node.js: read a text file into an array. (Each line an item in the array.)
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+1 There some problem in Stackoverflow. Now, I often find highly voted answers after scrolling down by too far. This is also an example of this. It has highest voting but positioned at the bottom of the page, very last. I think Stackoverflow needs to improve their ...
Is explicitly closing files important?
...ot good practice to leave your files open. In fact, in cpython 3 you will now get warnings that the system had to close files for you if you didn't do it.
Moral: Clean up after yourself. :)
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d3 axis labeling
... because your original answer put me on the right track, but the way it is now, future readers won't have to fiddle with it as much to work out what it all means. :-) Cheers.
– Michael Scheper
Jun 15 '15 at 17:03
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How to use NSCache
...Object: myWidget forKey: @"Important Widget"];
}
// myWidget should exist now either way. Use it here.
if (myWidget) {
[myWidget runOrWhatever];
}
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Complex numbers usage in python [closed]
I'm a math newbie. Now I'm getting deeper into Python data types. I can't understand how to use a complex number. Please give me examples of usage of complex numbers in Python.
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Weird behavior with objects & console.log [duplicate]
... value at left was snapshotted when logged, value below was evaluated just now.
to let you know what you're looking at.
One trick for logging in these cases is to log the individual values:
console.log(obj.foo, obj.bar, obj.baz);
Or JSON encode the object reference:
console.log(JSON.stringify...
What is the status of JSR 305?
...ink to com.google.code.findbugs:jsr305 on maven central (latest version is now 3.0.0)
– Paolo Fulgoni
Jul 23 '14 at 16:35
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Django FileField with upload_to determined at runtime
...posed to having everyone's files go to MEDIA_ROOT. The problem is I don't know how to define this in the model. Here is how it currently looks:
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What's the most concise way to read query parameters in AngularJS?
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The key was to call $locationProvider.html5Mode(true); as done above. It now works when opening http://127.0.0.1:8080/test.html?target=bob. I'm not happy about the fact that it won't work in older browsers, but I might use this approach anyway.
An alternative that would work with older browsers w...