仮想ディスクを圧縮する 仮想ディスクの空き領域を0で埋める OSがファイルを削除する場合、実際にはファイルのインデックス情報を削除するだけで、ファイルの実体は削除されません。 圧縮する前に仮想ディスクの空き領域を0で埋める必要があります。 Windowsではマイクロソフトから空き領域を0で上書きするsdeleteツールが無料で提供されているので、これを利用します。 コマンドプロンプトを起動し-zオプションでsdeleteを実行します。
byplayer byplayer
byplayer
/ gist:3629153
Created
September 5, 2012 02:05
— forked from freshtonic/gist:1999083
Git hook to disallow non-fastforward updates (also disallows merges into feature branches in order to keep them cleanly rebaseable)
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| #!/usr/bin/env ruby | |
| # This update hook enforces the following policies | |
| # 1) release and master branches are fast-forward only | |
| # 2) feature branches cannot contain merges | |
| $refname = ARGV[0] | |
| $oldrev = ARGV[1] | |
| $newrev = ARGV[2] |
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| # change IP range for NAT | |
| VBoxManage modifyvm "YOUR_VM_NAME" --natnet1 "192.168.0/24" |
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| # 固定サイズ → 可変サイズに変換 | |
| % VBoxManage clonehd <FIXED_VDI> <DYNAMIC_VDI> --format VDI --variant Standard | |
| # 仮想ディスクを拡張 | |
| % VBoxManage modifyhd <DYNAMIC_VDI> --resize <NEW_SIZE> ← サイズは MB で指定 (例: 10GB = 10240) | |
| # 可変サイズ → 固定サイズに変換 | |
| % VBoxManage clonehd <DYNAMIC_VDI> <NEW_FIXED_VDI> --format VDI --variant Fixed | |
| # hide menu and status bar |
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| FindBugs | |
| http://findbugs.cs.umd.edu/eclipse | |
| CheckStyle | |
| http://eclipse-cs.sourceforge.net/update | |
| PMD | |
| http://sourceforge.net/projects/pmd/files/pmd-eclipse/update-site/ | |
| JAutodoc |
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| C-S-l ショートカット一覧を表示 | |
| F12 Cmd+F12 エディタへ | |
| Ctrl+E Cmd+E エディタ切替・一覧から | |
| Ctrl+PageUp Ctrl+Fn+↑ エディタ切替・前 | |
| Ctrl+PageDown Ctrl+Fn+↓ エディタ切替・後 | |
| Ctrl+M Ctrl+M エディタ最大化 | |
| Ctrl+W Cmd+W エディタ閉じる | |
| Ctrl+Shift+T Cmd+Shift+T クラスを開く |
byplayer
/ 仮想ディスクのサイズを小さくする.md
Last active
December 17, 2015 03:48
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| install xcode | |
| install xcode command tools from Preference -> Download | |
| # https://github.com/byplayer/docs/blob/master/git/git_config.txt | |
| # install macports | |
| # $ sudo port install パッケージ名 | |
| # $ sudo port uninstall パッケージ名 | |
| # $ port variants パッケージ名 |
byplayer
/ buildxcodeplugins.sh
Last active
January 3, 2016 07:28
— forked from muratayusuke/buildxcodeplugins.sh
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| #!/bin/bash | |
| function install(){ | |
| REPO=$1 | |
| DIR=$2 | |
| TARGET=$3 | |
| BUILD_DIR=~/buildxcodeplugins/work | |
| mkdir -p ${BUILD_DIR} | |
| rm -rf ${BUILD_DIR}/* |
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| VBoxManage modifyvm "Debian 6" --natdnspassdomain1 off --natdnshostresolver1 on |
byplayer
/ gist:e43aadd8ba7c707f9fb6
Created
May 12, 2014 02:46
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| shiftを押して、ubuntuを起動 | |
| Ctrl + e で編集 | |
| linux /boot/vmlinuz... で始まる行の quiet splash の後に single と追記する | |
| Ctrl + x キーを押して single user mode で起動する | |
| gpasswd -a user_name adm | |
| gpasswd -a user_name sudo |