| Latency Comparison Numbers | |
| -------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns | |
| Send 1K bytes over 1 Gbps network 10,000 ns 0.01 ms | |
| Read 4K randomly from SSD* 150,000 ns 0.15 ms |
| package main | |
| import ( | |
| "database/sql" | |
| "fmt" | |
| "net/url" | |
| "os" | |
| "reflect" | |
| "regexp" | |
| "strconv" |
| // Bare-bone REAPER extension | |
| // | |
| // 1. Grab reaper_plugin.h from https://raw.githubusercontent.com/reaper-oss/sws/master/reaper/reaper_plugin.h | |
| // 2. Grab reaper_plugin_functions.h by running the REAPER action "[developer] Write C++ API functions header" | |
| // 3. Grab WDL: git clone https://github.com/justinfrankel/WDL.git | |
| // 4. Build then copy or link the binary file into <REAPER resource directory>/UserPlugins | |
| // | |
| // Linux | |
| // ===== | |
| // |
| style "claws-folder-view" { | |
| fg[NORMAL] = "#ffffff" | |
| fg[ACTIVE] = "#ffffff" | |
| fg[INSENSITIVE] = "#D5DCE0" | |
| fg[PRELIGHT] = "#ffffff" | |
| fg[SELECTED] = "#ffffff" | |
| bg[ACTIVE] = "#7CA4CF" | |
| bg[NORMAL] = "#686B6D" |
| -- limit the number of connections, username is allowed to use | |
| ALTER Role username CONNECTION LIMIT 10; |
| package main | |
| import "fmt" | |
| type Foo struct{} | |
| func (f *Foo) Method() { | |
| fmt.Println("Method") | |
| } | |
| type Funcs []func(*Foo) |
| var mongoose = require('mongoose'); | |
| mongoose.connect('mongodb://localhost/db_name'); | |
| // map function | |
| var map = function(){ | |
| emit(this.field_to_group_by, { | |
| other_fields: this.other_fields | |
| // list other fields like above to select them | |
| }) | |
| } |
| var ps = [ | |
| '__defineGetter__', '__defineSetter__', 'valueOf', | |
| '__lookupGetter__', '__lookupSetter__', | |
| 'constructor', 'hasOwnProperty', | |
| 'isPrototypeOf', 'propertyIsEnumerable', | |
| 'toLocaleString', 'toString' ]; | |
| var o = {}; | |
| for(var i = 0; i < ps.length; i++) |
| # install git | |
| # setup your global git config | |
| # then generate a public key with ssh-keygen | |
| # setup and install your ruby and gems | |
| gem install foreman | |
| gem install heroku | |
| heroku login | |
| heroku keys:add | |
| git clone git@heroku.com:your-app.git |
The BrowserID JavaScript API can be used by web pages to implement BrowserID authentication. Implementing BrowserID support consists of:
navigator.id.watch()navigator.id.request() when the user clicks a login button on your site.navigator.id.logout() when the user clicks a logout button on your site.