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Utilizing multi core for tar+gzip/bzip compression/decompression
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Mark AdlerMark Adler
70.5k99 gold badges8888 silver badges127127 bronze badges
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How do I add the contents of an iterable to a set?
...n add elements of a list to a set like this:
>>> foo = set(range(0, 4))
>>> foo
set([0, 1, 2, 3])
>>> foo.update(range(2, 6))
>>> foo
set([0, 1, 2, 3, 4, 5])
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How to check if a string contains text from an array of substrings in JavaScript?
...but some is:
if (substrings.some(function(v) { return str.indexOf(v) >= 0; })) {
// There's at least one
}
Live Example:
var substrings = ["one", "two", "three"];
var str;
// Setup
console.log("Substrings: " + substrings.join(","));
// Try it where we expect a match
str = "this has one...
How to check if element is visible after scrolling?
...drea Casaccia
4,24744 gold badges2323 silver badges5050 bronze badges
answered Jan 28 '09 at 15:36
Scott DowdingScott Dowding
13k1...
A CORS POST request works from plain JavaScript, but why not with jQuery?
...all the headers you will accept (at least that was the case for me in FF 4.0 & Chrome 10.0.648.204).
jQuery's $.ajax method sends the "x-requested-with" header for all cross domain requests (i think its only cross domain).
So the missing header needed to respond to the OPTIONS request is:
//n...
python generator “send” function purpose?
...gt;> next(gen) # run up to the first yield
>>> gen.send(10) # goes into 'x' variable
20
>>> next(gen) # run up to the next yield
>>> gen.send(6) # goes into 'x' again
12
>>> next(gen) # run up to the next yield
>>> gen.send(94....
Maven Run Project
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edited Jun 20 '18 at 16:17
Nadjib Mami
4,82599 gold badges3131 silver badges4848 bronze badges
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RadioButton单选按钮扩展集合 · App Inventor 2 中文网
...系方式： 不需要回复的可留空~ 意见反馈（300字以内）： 给个鼓励也行呐~o~ 提供截图（仅截取当前可视区域） delete edit 高亮或隐藏信息 ...