大约有 34,900 项符合查询结果（耗时：0.0419秒） [XML]
Showing the same file in both columns of a Sublime Text window
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Yes, you can. When a file is open, click on File -> New View Into File. You can then drag the new tab to the other pane and view the file twice.
There are several ways to create a new pane. As described in other answers, on Linux and Windows, you can use AltSh...
How do I set default values for functions parameters in Matlab?
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There isn't a direct way to do this like you've attempted.
The usual approach is to use "varargs" and check against the number of arguments. Something like:
function f(arg1, arg2, arg3)
if nargin < 3
arg3 = 'some default'
end
end
There are a fe...
How can you automatically remove trailing whitespace in vim
...found the answer here.
Adding the following to my .vimrc file did the trick.
autocmd BufWritePre *.py :%s/\s\+$//e
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How do HashTables deal with collisions?
...ses that a HashTable will place a new entry into the 'next available' bucket if the new Key entry collides with another.
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Why and when to use Node.js? [duplicate]
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It's evented asynchronous non-blocking I/O build ontop of V8.
So we have all the performance gain of V8 which is the Google JavaScript interpreter. Since the JavaScript performance race hasn't ended yet, you can expect Google to constantly update performance...
What does the leading semicolon in JavaScript libraries do?
...u to safely concatenate several JavaScript files into one, to serve it quicker as one HTTP request.
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Reverse of JSON.stringify?
I'm stringyfing an object like {'foo': 'bar'}
8 Answers
8
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What is the proper way to comment functions in Python?
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Martijn Pieters♦
839k212212 gold badges32183218 silver badges28092809 bronze badges
answered Mar 1 '10 at 16:23
Chinmay K...
Why is string concatenation faster than array join?
...S_NULL_OR_UNDEFINED(this) && !IS_UNDETECTABLE(this)) {
throw MakeTypeError("called_on_null_or_undefined", ["String.prototype.concat"]);
}
var len = %_ArgumentsLength();
var this_as_string = TO_STRING_INLINE(this);
if (len === 1) {
return this_as_string + %_Arguments(0);
}
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Structs in Javascript
...alert(this.a + this.b);
}
};
o.doStuff(); // displays: 7
You could make a struct factory.
function makeStruct(names) {
var names = names.split(' ');
var count = names.length;
function constructor() {
for (var i = 0; i < count; i++) {
this[names[i]] = arguments[i];
}
}...