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Flattening a shallow list in Python [duplicate]
...ls.chain and company.
>>> list_of_menuitems = [['image00', 'image01'], ['image10'], []]
>>> import itertools
>>> chain = itertools.chain(*list_of_menuitems)
>>> print(list(chain))
['image00', 'image01', 'image10']
It will work on anything that's iterable, which...
How can I parse a YAML file from a Linux shell script?
...
One-level-deep yaml has many forms — values can be split to following indented line; values can be quoted in multiple ways the shell will not parse; everything can be written on one line with braces: {KEY: 'value', ...}; and possibly others. Most impo...
What is a Windows Handle?
...s the state of the Window HANDLE.
See Handles and Data Types for more information.
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Detect if called through require or directly by command line
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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cpuid汇编指令 - C/C++ - 清泛网 - 专注C/C++及内核技术
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00 以前的OEM处理器
01 OverDrive®处理器
10 多处理器（指可用于多处理器系统）
功能标志（Feature Flag）
在EDX和ECX中返回的功能标志表明着该CPU都支持那些功能
EDX定义如下...
Render HTML to PDF in Django site
... }
)
The template:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>My Title</title>
<style type="text/css">
@page {
size: {{ page...
How do I get only directories using Get-ChildItem?
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edited Sep 1 '17 at 22:01
Peter Mortensen
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Set operations (union, intersection) on Swift array?
Are there any standard library calls I can use to either perform set operations on two arrays, or implement such logic myself (ideally as functionally and also efficiently as possible)?
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How to convert timestamps to dates in Bash?
... Mundi
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answered Oct 26 '12 at 13:49
rafaelzlisboarafaelzlisboa
1,9...
How to get a specific version of a file in Mercurial?
...hes at the drop of a hat, and they are almost as easy to merge. Revisions form a DAG, not a strictly linear progression.
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