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Can I arrange repositories into folders on Github?
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This is not an answer so much as a heads up.
One recent side effect of structuring utilizing organizations has come to light due to the following announcement of free private repos for users: https://blog.github.com/2019-01-07-new-year-new-github/
Organization private repos are st...
Using member variable in lambda capture list inside a member function
...Now, it's exactly like the error message says: You can't capture stuff outside of the enclosing scope of the lambda.† grid is not in the enclosing scope, but this is (every access to grid actually happens as this->grid in member functions). For your usecase, capturing this works, since you'll u...
How can I print a circular structure in a JSON-like format?
...that are contained twice, even if not in a really cyclic structure. var a={id:1}; JSON.stringify([a,a]);
– user2451227
Jul 1 '14 at 11:51
3
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Why is my xlabel cut off in my matplotlib plot?
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I was faced with same problem, and while tight_layout() did fix the xlabels cutoff, it unfortunately caused my ylabel to become cut off (which wasn't cut off before). However, the first remedy (subplots_adjust(bottom=0.25)) worked nicely. Thanks.
– Scott H
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Is it possible to cast a Stream in Java 8?
...> c instanceof Client)
.map(c -> (Client) c)
.map(Client::getID)
.forEach(System.out::println);
or, as suggested in the comments, you could use the cast method - the former may be easier to read though:
Stream.of(objects)
.filter(Client.class::isInstance)
.map(Client.cla...
Git push/clone to new server
...llow the "Push an existing repository from the command line" advice it provides. Github advises a '-u' to cause a tracking reference.
– Dave X
Aug 8 '13 at 17:29
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Iterate over object keys in node.js
...bly generators). I couldn't find any implementation. You can look at the spidermonkey source code and try writing it in C++ as a V8 extension.
You could try the following, however it will also load all the keys into memory
Object.keys(o).forEach(function(key) {
var val = o[key];
logic();
});
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Why is arr = [] faster than arr = new Array?
...ed:
[]: ARRAY_INIT
[1]: ARRAY_INIT (NUMBER)
[1, foo]: ARRAY_INIT (NUMBER, IDENTIFIER)
new Array: NEW, IDENTIFIER
new Array(): NEW, IDENTIFIER, CALL
new Array(5): NEW, IDENTIFIER, CALL (NUMBER)
new Array(5,4): NEW, IDENTIFIER, CALL (NUMBER, NUMBER)
new Array(5, foo): NEW, IDENTIFIER, CALL (NUMBER, I...
Java Generics (Wildcards)
... in the type hierarchy. (Sorry for the extremely late reply. I guess we didn't have comment notifications 2 years ago?)
– Bill the Lizard
Nov 5 '10 at 17:37
add a comment
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What does the arrow operator, '->', do in Java?
...I came across the arrow operator, what exactly does it do? I thought Java did not have an arrow operator.
5 Answers
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