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Tomohiko Ozawa kota65535

  • Sony
  • Tokyo, Japan
  • 07:01 (UTC +09:00)
  • X @kota65535
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@waltarix
waltarix / tmux-do-not-combine-utf8.patch
Last active May 29, 2022 09:58
tmux: Fix a problems with displaying Ambiguous-width, Japanese Dakuten and Handakuten signs.
diff --git a/screen-write.c b/screen-write.c
index 15f8d07..8a175a6 100644
--- a/screen-write.c
+++ b/screen-write.c
@@ -1334,6 +1334,7 @@ screen_write_cell(struct screen_write_ctx *ctx, const struct grid_cell *gc)
ctx->cells++;
/* If the width is zero, combine onto the previous character. */
+ /*
if (width == 0) {
@Raynos
Raynos / starred-gists.md
Created February 27, 2012 00:33
My starred gists
  • [Why you don't need Meteor][20]
  • [Shim status of ES6][1]
  • [unshimmable subset of ES5][2]
  • [Host objects][3]
  • [Why you don't need jQuery][4]
  • [All the DOM recursion you'll ever need][5]
  • [The heart of pd][6]
  • [jQuery library critique][7]
  • [klass][8]
  • [tiny select][9]
@hellerbarde
hellerbarde / latency.markdown
Created May 31, 2012 13:16 — forked from jboner/latency.txt
Latency numbers every programmer should know

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

@albertoaflores
albertoaflores / .mavenrc
Created July 3, 2012 12:27
Sample .mavenrc file for SSL connections
MAVEN_OPTS="-Djavax.net.ssl.keyStore=<YOU KEYSTORE FILE> \
-Djavax.net.ssl.keyStorePassword=<YOUR KEYSTORE PASSWORD> \
-Djavax.net.ssl.keyStoreType=JKS \
-Djavax.net.ssl.trustStore=<YOUR TRUSTSTORE FILE> \
-Djavax.net.ssl.trustStorePassword=<YOUR TRUSTSTORE PASSWORD> \
-Djavax.net.ssl.trustStoreType=JKS"
@rosylilly
rosylilly / gist:3401612
Created August 20, 2012 06:40
先輩と覚える HTTP ステータスコード

先輩に学ぶ HTTP Status Code

超雑にまとめました。修正してください。

登場人物

  • アプリケーション先輩: いつも忙しい。横に広がるのが得意(デブじゃない)。
  • 後輩: 頼んでばっかしで役に立たない。
  • サーバー先輩: アプリケーション先輩と仲がいい。Unix Socket でつながるくらい仲良し。
  • プロクシ先輩: アプリケーション先輩とかサーバー先輩と後輩の間を取り持って代わりに伝えたりしてくれる。たまに勝手にレスポンスを書き換える。
@yonchu
yonchu / chpwd_for_zsh.sh
Created October 23, 2012 00:41
zshにてcd後に自動的にlsを行うchpwd関数。ファイル数が多い場合は省略表示します。(.zshrcに設定して使用します)
chpwd() {
ls_abbrev
}
ls_abbrev() {
# -a : Do not ignore entries starting with ..
# -C : Force multi-column output.
# -F : Append indicator (one of */=>@|) to entries.
local cmd_ls='ls'
local -a opt_ls
opt_ls=('-aCF' '--color=always')
@wpivotto
wpivotto / gist:3993502
Created November 1, 2012 13:02
Maximize VMWare images performance
Insert the following code into the *.VMX file:
sched.mem.pshare.enable = "FALSE"
mainMem.useNamedFile = "FALSE"
prefvmx.minVmMemPct = "100"
prefvmx.useRecommendedLockedMemSize = "TRUE"
mainMem.partialLazySave = "FALSE"
mainMem.partialLazyRestore = "FALSE"
priority.grabbed = "high"
priority.ungrabbed = "normal"
@caruccio
caruccio / bash-path-vars
Last active June 6, 2025 17:01
Path manipulation with bash vars
$ FILE=/some/path/to/file.txt
###################################
### Remove matching suffix pattern
###################################
$ echo ${FILE%.*} # remove ext
/some/path/to/file
$ FILE=/some/path/to/file.txt.jpg.gpg # note various file exts
@Integralist
Integralist / Hash Keys to Symbols.rb
Last active August 28, 2025 08:26
Convert Ruby Hash keys into symbols
hash = { 'foo' => 'bar' }
# Version 1
hash = Hash[hash.map { |k, v| [k.to_sym, v] }]
# Version 2
hash = hash.reduce({}) do |memo, (k, v)|
memo.tap { |m| m[k.to_sym] = v }
end
@ktx2207
ktx2207 / Git_ファイルの履歴を完全に削除する.md
Last active February 17, 2024 05:32
Git ファイルの履歴を完全に削除する

Git ファイルの履歴を完全に削除する

秘密鍵など誤ってコミットしてしまった場合に履歴を完全に削除する手順
参考:6.4 Git のさまざまなツール - 歴史の書き換え

動作確認用にブランチを作成して試す

$ git checkout -b clean-key-file

動作確認用にブランチでgit filter-branchを実行