| Instance | Branch |
|---|
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| #pragma mark - | |
| #pragma mark UIApplication Delegate | |
| - (NSUInteger)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)pWindow { | |
| UITabBarController *tabCtrl = (UITabBarController *)self.window.rootViewController; | |
| //Check if there's a modal view controller on screen (dismissing modal view controllers are ignored) | |
| if (tabCtrl.selectedViewController.presentedViewController && !tabCtrl.selectedViewController.presentedViewController.isBeingDismissed) { | |
| return tabCtrl.selectedViewController.presentedViewController.supportedInterfaceOrientations; | |
| } |
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| # -*- coding:utf-8 -*- | |
| ''' | |
| Simplistic script to parse the detailed AWS billing CSV file. | |
| Script displays cost of S3 operations broken down per region, bucket and usage | |
| type (either storage or network). It also sums up the amount of storage used per bucket. | |
| Output is filtered wrt to costs < 1$. | |
| See http://docs.aws.amazon.com/awsaccountbilling/latest/about/programaccess.html for | |
| how to set up programmatic access to your billing. |
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| package main | |
| import ( | |
| "log" | |
| "myserver" | |
| "net/http" | |
| ) | |
| const addr = "localhost:12345" |
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| package main | |
| import ( | |
| "fmt" | |
| "reflect" | |
| ) | |
| type Foo struct { | |
| FirstName string `tag_name:"tag 1"` | |
| LastName string `tag_name:"tag 2"` |
This tutorial guides you through creating your first Vagrant project.
We start with a generic Ubuntu VM, and use the Chef provisioning tool to:
- install packages for vim, git
- create user accounts, as specified in included JSON config files
- install specified user dotfiles (.bashrc, .vimrc, etc) from a git repository
Afterwards, we'll see how easy it is to package our newly provisioned VM
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| package main | |
| import ( | |
| "fmt" | |
| "labix.org/v2/mgo" | |
| "labix.org/v2/mgo/bson" | |
| "time" | |
| ) | |
| type Person struct { |
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| #!/bin/sh | |
| ### | |
| # SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer) | |
| # For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos | |
| ### | |
| # Alot of these configs have been taken from the various places | |
| # on the web, most from here | |
| # https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx |
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