| func openBrowser(url string) { | |
| var err error | |
| switch runtime.GOOS { | |
| case "linux": | |
| err = exec.Command("xdg-open", url).Start() | |
| case "windows": | |
| err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start() | |
| case "darwin": | |
| err = exec.Command("open", url).Start() |
| import ( | |
| "runtime" | |
| "time" | |
| ) | |
| ... | |
| go func() { | |
| for { | |
| var m runtime.MemStats |
| import ( | |
| "archive/zip" | |
| "io" | |
| "os" | |
| "path/filepath" | |
| "strings" | |
| ) | |
| func zipit(source, target string) error { | |
| zipfile, err := os.Create(target) |
| function eachWithIdx(iterable, f) { var i = iterable.iterator(); var idx = 0; while (i.hasNext()) f(i.next(), idx++); } | |
| function mapEach(iterable, f) { var vs = []; eachWithIdx(iterable, function (i) { vs.push(f(i));}); return vs; } | |
| function escape(str) { | |
| str = com.intellij.openapi.util.text.StringUtil.escapeXml(str); | |
| return str; | |
| } | |
| function quote(str) { | |
| return '"' + str + '"'; |
| function eachWithIdx(iterable, f) { var i = iterable.iterator(); var idx = 0; while (i.hasNext()) f(i.next(), idx++); } | |
| function mapEach(iterable, f) { var vs = []; eachWithIdx(iterable, function (i) { vs.push(f(i));}); return vs; } | |
| OUT.append(JSON.stringify( mapEach(ROWS, function(row, row_idx) { | |
| var r = {}; | |
| eachWithIdx(COLUMNS, function(col, col_idx) { r[ col.name() ] = row.value(col); }); | |
| return r; | |
| }))); |
This Grub Init Tune will make your computer sound like a Super Mushroom every time you turn it on! This only works for the Grub bootloader - this generally means you need to have Linux (or other Grub-based OS) installed.
Here's the code, which goes in your /etc/default/grub file:
GRUB_INIT_TUNE="1750 523 1 392 1 523 1 659 1 784 1 1047 1 784 1 415 1 523 1 622 1 831 1 622 1 831 1 1046 1 1244 1 1661 1 1244 1 466 1 587 1 698 1 932 1 1195 1 1397 1 1865 1 1397 1"
| # Logic for forking connections | |
| # The forked process does not have access to static vars as far as I can discern, so I've done some stuff to check if the op threw an exception. | |
| def fork_with_new_connection | |
| # Store the ActiveRecord connection information | |
| config = ActiveRecord::Base.remove_connection | |
| pid = fork do | |
| # tracking if the op failed for the Process exit | |
| success = true |
| wget --recursive --no-clobber --page-requisites --adjust-extension --convert-links --restrict-file-names=unix --domains guides.rubyonrails.org --no-parent http://guides.rubyonrails.org/v2.3.11/ |
