Leehro

dispatch_semaphore_t semaphore = dispatch_semaphore_create(1);


// Then in some loop ...
if(dispatch_semaphore_wait(semaphore, DISPATCH_TIME_NOW) == 0) {
    dispatch_async(queue, ^{
        // Some code that needs to run but doesn't need to fill up the queue.
        // 
        dispatch_semaphore_signal(semaphore);
    });

fcanas

public struct Distance :NumericType {
    public var value :Double
    public init(_ value: Double) {
        self.value = value
    }
}

extension Distance :IntegerLiteralConvertible {
    public init(integerLiteral: IntegerLiteralType) {
        self.init(Double(integerLiteral))

efremidze

protocol LoginProvider {
  func login()
}

class EmailLoginProvider: LoginProvider {
  var email: String
  var password: String
  init(email: String, password: String) {
    self.email = email
    self.password = password

iamamused

//
//  LoadImage.h
//  AssetsFromPDF
//
//  Created by Jeffrey Sambells on 2012-03-02.
//

#import <Foundation/Foundation.h>

@interface LoadImage : NSObject

Pranit-Harekar

import Foundation
import WebKit

typealias ClosureType =  @convention(c) (Any, Selector, UnsafeRawPointer, Bool, Bool, Bool, Any?) -> Void

extension WKWebView{
    var keyboardDisplayRequiresUserAction: Bool? {
        get {
            return self.keyboardDisplayRequiresUserAction
        }

jordiboehme

+(CGFloat)pixelToPoints:(CGFloat)px {
    CGFloat pointsPerInch = 72.0; // see: http://en.wikipedia.org/wiki/Point%5Fsize#Current%5FDTP%5Fpoint%5Fsystem
    CGFloat scale = 1; // We dont't use [[UIScreen mainScreen] scale] as we don't want the native pixel, we want pixels for UIFont - it does the retina scaling for us
    float pixelPerInch; // aka dpi
    if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
        pixelPerInch = 132 * scale;
    } else if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
        pixelPerInch = 163 * scale;
    } else {
        pixelPerInch = 160 * scale;

atsepkov

exec > /tmp/${PROJECT_NAME}_archive.log 2>&1

UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal

if [ "true" == ${ALREADYINVOKED:-false} ]
then
echo "RECURSION: Detected, stopping"
else
export ALREADYINVOKED="true"

chrismay

git diff --cached --name-status | while read st file; do
  # skip deleted files
  if [ "$st" == 'D' ]; then continue; fi
     # do a check only on the puppet files
  if [[ "$file" =~ ".pp" ]]· 
  then
    echo "syntax checking \"$file\""·
    if  ! puppet --confdir=/tmp --vardir=/tmp --parseonly --ignoreimport "$file"
    then
      echo "puppet syntax check failed for file: $file"

yesmeck

Git 协作流程

master 分支

master 永远处于稳定状态，这个分支代码可以随时用来部署。不允许在该分支直接提交代码。

develop 分支

开发分支，包含了项目最新的功能和代码，所有开发都在 develop 上进行。一般情况下小的修改直接在这个分支上提交代码。

daltonclaybrook

post_install do |installer|
  
  installer.project.targets.each do |target|
    target.build_configurations.each do |config|
      if config.name == 'BREnterprise'
        config.build_settings['CODE_SIGN_IDENTITY[sdk=iphoneos*]'] = 'iPhone Distribution: The Carter Group LLC'
        config.build_settings['PROVISIONING_PROFILE'] = '${BR_ENTERPRISE_PROVISIONING_PROFILE}'
      end
    end
  end