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Unpacking a list / tuple of pairs into two lists / tuples [duplicate]
...t) == zip(*zip(*source_list))
True
When unpacking into two lists, this becomes:
>>> list1, list2 = zip(*source_list)
>>> list(source_list) == zip(list1, list2)
True
Addition suggested by rocksportrocker.
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HTML-parser on Node.js [closed]
...lso looks like a good solution. It's fairly active (11 days since the last commit as of this update), WHATWG-compliant, and is used in jsdom, Angular, and Polymer.
And if you want to parse HTML for web scraping, you can use YQL1. There is a node module for it. YQL I think would be the best solution...
Have a variable in images path in Sass?
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Also works in quoted paths e.g. in the compass font-face mixin. '#{$fontName}.ext', ..
– Fleuv
Feb 12 '18 at 8:04
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jQuery dot in ID selector? [duplicate]
...rlietfl Please note, dot notation with backslashes is much quicker: jsperf.com/jquery-selectors-perf-test
– dr.dimitru
Nov 25 '14 at 15:29
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Resque vs Sidekiq? [closed]
...ess but recently I heard a lot of huff-buff about sidekiq . Could anybody compare/differentiate?
2 Answers
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GROUP BY to combine/concat a column [duplicate]
... Nice! To elaborate: you are using STUFF() to remove the first comma of the concatenated PageUrl string. The PageUrl string itself is created by using FOR XML PATH(), with an empty path, to concatenate the retrieved PageUrls. Pretty clever :) Some sources: STUFF(): msdn.microsoft.com/en-...
How to jump to previous and last cursor in Sublime Text 3? [closed]
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While (from other users comments) the Windows & Mac versions do not appear to be affected, at least the Ubuntu Linux build (14.04, Sublime 3 build 3065) has the following problem: jump forward (i.e. Alt + Shift + -) does not work, with the edit...
Disable password authentication for SSH [closed]
...o to disable tunnelled clear text passwords
#PasswordAuthentication no
Uncomment the second line, and, if needed, change yes to no.
Then run
service ssh restart
share
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improve this answer
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Pycharm: run only part of my Python file
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@kanmani have a look at plugins.jetbrains.com/plugin/7858-pycharm-cell-mode it does what you ask for
– Piotr Czapla
May 8 '18 at 16:48
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如何实现心电图曲线 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...形图和饼图。
用法参考这里：https://www.fun123.cn/reference/components/charts.html#Chart
教程参考这里：https://bbs.tsingfun.com/thread-1442-1-1.html
更复杂、美观的图表可以考虑使用拓展：
https://bbs.tsingfun.com/thread-1688-1-1.html
App Inventor 2...