Python's += Is Weird, Part II
I wrote the other day about two things I think are weird about Python's += operator. In the comments, famed Twisted hacker Jean-Paul Calderone showed me something far, far weirder. This post is a record of me playing around and trying to understand it. To begin let's review what we know. Tuples are immutable in Python, so you can't increment a member of a tuple: >>> x = (0,) >>> x (0,) >>> x[0] +=
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Text objectãŒæ°—ã«ãªã‚Šå§‹ã‚㟠ググã£ã¦ã‚‚詳ã—ã„ã“ã¨ã¯ã§ã¦ã“ãšã€‚ ヘルプ見るã—ã‹ãªããªã‚Šã¾ã™ã‚ˆã。英語苦手… 自分ã«å‘ã‘ãŸãƒ¡ãƒ¢ ã¾ãšãƒ˜ãƒ«ãƒ—ã‚’ã¿ã‚‹ã€‚ :help text-objects ã¨ã‚Šã‚ãˆãšè©¦ã—ã¦å‹•ä½œã®ç¢ºèª "dl" delete character (alias: "x") |dl| 一文å—を削除 "diw" delete inner word *diw* å˜èªžã”ã¨ã«å‰Šé™¤ // 下ã®ä¾‹ã§ "daw" delete a word *daw* å˜èªžã”ã¨ã«å‰Šé™¤ // 補完 "diW" delete inner WORD (see |WORD|) *diW* å˜èªžã”ã¨ã«å‰Šé™¤ // 下ã®ä¾‹ã§ "daW" delete a WORD (see |WORD|) *daW* å˜èªžã”ã¨ã«å‰Šé™¤ // 補完 "dd" delete one line |dd| è¡Œå˜ä½ã§å‰Šé™¤ "dis" delet
Sorting and searching at the library
Jason Orendorff, Nashville hack day, 11 August 2012 If you ever want to screw over a library, just walk up to any shelf, pick up any book, and put it on another shelf where it doesn’t belong. Eventually a librarian will stumble across it, see that it’s out of place, and pull it off the shelf. Until then, that book is hopelessly lost. It might as well be on the surface of the moon. Finding a needle
Centralized Logging ·
Blog Projects Jason Wilder's Blog Software developer and architect interested in scalability, performance and distributed systems. Centralized Logging Jan 3, 2012 · 5 minute read · Comments logging fluentd logstash architecture Logs are a critical part of any system, they give you insight into what a system is doing as well what happened. Virtually every process running on a system generates logs
ØMQ Labs - zeromq
There are many people working on interesting things around ØMQ. Here we collect ideas, works in progress, and projects by the ØMQ community. Feel free to add topics that interest you or that you're working on, using ØMQ. Stick to the format of other entries, and add your entry at the top. Thanks to Matt Weinstein for the sketch. 42ITy Production-ready, by 42ITy Team | 2017 The 42ITy™ project promo
FatPacker ã—ãŸã‚„ã¤ãŒã§ã‹ã™ãŽã‚‹ã¨ã㯠perlstrip - tokuhirom's blog
https://github.com/gugod/Perl-Build/commit/e677ce618e5fddb3ab804c99f793bc56ba9602c1 https://metacpan.org/module/MLEHMANN/Perl-Strip-1.1/bin/perlstrip gugod ã«ãŠã—ãˆã¦ã‚‚らã£ãŸã®ã§ã™ãŒã€perlstrip ã£ã¦ã®ã¤ã‹ã†ã¨ã€perl ã®ã‚³ãƒ¼ãƒ‰ã‚’ strip ã§ã㦠fatpacker ã§è‚¥å¤§åŒ–ã—ãŸã‚¹ã‚¯ãƒªãƒ—トをスリムã«ã§ãã¾ã™ã€‚
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GitHub - alonho/pql: A python expression to MongoDB query translator
https://github.com/craftgear/the-little-redis-book/blob/master/ja/redis.md
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