At some point you’ll find yourself in a situation where you need edit a commit message. That commit might already be pushed or not, be the most recent or burried below 10 other commits, but fear not, git has your back 🙂.
git commit --amendThis will open your $EDITOR and let you change the message. Continue with your usual git push origin master.
| NSMethodSignature *methodSignature = [NSClassFromString(@"LSApplicationWorkspace") methodSignatureForSelector:NSSelectorFromString(@"defaultWorkspace")]; | |
| NSInvocation *invoke = [NSInvocation invocationWithMethodSignature:methodSignature]; | |
| [invoke setSelector:NSSelectorFromString(@"defaultWorkspace")]; | |
| [invoke setTarget:NSClassFromString(@"LSApplicationWorkspace")]; | |
| [invoke invoke]; | |
| NSObject * objc; | |
| [invoke getReturnValue:&objc]; | |
| protocol Initializable { | |
| init() | |
| } | |
| class A : Initializable { | |
| var content:String | |
| required init() { | |
| content = "TestContent" | |
| } |
| private var shadowLayer: CAShapeLayer! | |
| private var cornerRadius: CGFloat = 25.0 | |
| private var fillColor: UIColor = .blue // the color applied to the shadowLayer, rather than the view's backgroundColor | |
| override func layoutSubviews() { | |
| super.layoutSubviews() | |
| if shadowLayer == nil { | |
| shadowLayer = CAShapeLayer() | |
| // | |
| // KeyboardMan.swift | |
| // Messages | |
| // | |
| // Created by NIX on 15/7/25. | |
| // Copyright (c) 2015年 nixWork. All rights reserved. | |
| // | |
| import UIKit |
| - (UIViewController *)topViewController{ | |
| return [self topViewController:[UIApplication sharedApplication].keyWindow.rootViewController]; | |
| } | |
| - (UIViewController *)topViewController:(UIViewController *)rootViewController | |
| { | |
| if (rootViewController.presentedViewController == nil) { | |
| return rootViewController; | |
| } | |
| CGSize imageSize = image.size; | |
| if (imageSize.height > imageSize.width) { | |
| weakSelf.imageView.contentMode = UIViewContentModeScaleAspectFit; | |
| weakSelf.imageView.image = image; | |
| return; | |
| } | |
| CGFloat imageViewOriginX = 0; | |
| CGFloat imageViewOriginY = 0; |
| CGRect rect = [self.view convertRect:_button.frame fromView:_button.superview]; | |
| CGRect rect = [_button.superview convertRect:_button.frame toView:self.view]; |
| #import <sys/sysctl.h> | |
| #import <mach/mach.h> | |
| - (double)availableMemory{ | |
| // 获取当前设备可用内存 （MB） | |
| vm_statistics_data_t vmStats; | |
| mach_msg_type_number_t infoCount =HOST_VM_INFO_COUNT; | |
| kern_return_t kernReturn = host_statistics(mach_host_self(), | |
| HOST_VM_INFO, | |
| (host_info_t)&vmStats, |
| func webViewDidFinishLoad(webView: UIWebView) { | |
| disableLongPressGesturesForView(webView) | |
| } | |
| func disableLongPressGesturesForView(view: UIView) { | |
| for subview in view.subviews { | |
| if let gestures = subview.gestureRecognizers as [UIGestureRecognizer]! { | |
| for gesture in gestures { | |
| if gesture is UILongPressGestureRecognizer { | |
| gesture.enabled = false |