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Tetsuya Taguchi tagty

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@nipe0324
nipe0324 / tuning.md
Created May 28, 2023 01:33
ISUCON12のチューニングメモ（初期 1345 -> 最終スコア 86910)

ISUCON12のチューニングメモ

初期スコア

04:15:02.788004 Error 3 (Critical:3)
04:15:02.788010 PASSED: true
04:15:02.788013 SCORE: 1345 (+1921 -576(30%))
@jaytaylor
jaytaylor / react-unexpected-use-of-location.md
Created July 12, 2017 22:44
Solution for "Unexpected use of 'location'" React error. 
React: Unexpected use of 'location';

Solution: Use window.location instead of bare location.

@kosamari
kosamari / _ServiceWorker_for_github_pages.md
Last active April 1, 2024 05:44
ServiceWorker for github pages.

ServiceWorker for github pages

This is a ServiceWorker template to turn small github pages into offline ready app.

Why ?

Whenever I make small tools & toys, I create github repo and make a demo page using github pages (like this one).
Often these "apps" are just an index.html file with all the nessesary CSS and JavaScript in it (or maybe 2-3 html/css/js files). I wanted to cache these files so that I can access my tools offline as well.

Notes

Make sure your github pages have HTTPS enforced, you can check Settings > GitHub Pages > Enforce HTTPS of your repository.

@voluntas
voluntas / mqtt.rst
Last active March 1, 2023 06:47
MQTT とはなんだったのか

MQTT とはなんだったのか

更新:2017-05-09
作者:@voluntas
バージョン:3.14
URL:http://voluntas.github.io/

MQTT をググって調べた人向け

@rainypixels
rainypixels / Swift Guided Tour Solutions
Last active June 17, 2024 08:27
/*
Swift Programming Language Guide
"A Swift Tour" Solutions
https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/Swift_Programming_Language/GuidedTour.html#//apple_ref/doc/uid/TP40014097-CH2-XID_1
These are the solutions to all the "experiments" in the pre-release Swift Programming Guide
(released on the same day Apple announced Swift). A couple of things worth noting:
1. Swift syntax, e.g. array declarations, has changed since I releasd these. So this code will
probably cause some errors when you paste it into a playground. Should be easy enough to fix
@koemu
koemu / getswap.sh
Created December 18, 2013 01:09
各プロセスのスワップ使用量を調べる。 なお、root or sudo での実行が必要。 参照元: http://northernmost.org/blog/find-out-what-is-using-your-swap/
#!/bin/bash
# Get current swap usage for all running processes
# Erik Ljungstrom 27/05/2011
# Updated: 2013-11-13 Yuichiro Saito
SUM=0
OVERALL=0
for DIR in `find /proc/ -maxdepth 1 -type d | egrep "^/proc/[0-9]"` ; do
PID=`echo $DIR | cut -d / -f 3`
PROGNAME=`ps -p $PID -o comm --no-headers`
for SWAP in `grep Swap $DIR/smaps 2>/dev/null| awk '{ print $2 }'`
@chetan
chetan / yardoc_cheatsheet.md
Last active May 10, 2024 02:53
YARD cheatsheet