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“App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app 阅读全文
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my github site: https://github.com/secondLieutenantCoder?tab=repositories my blog site : http://www.cnblogs.com/code-Officer/ my job resume site : htt 阅读全文
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1: $ ping github.com control + c 停止 ping 结果： github.com ping statistics 495 packets transmitted, 375 packets received, 24.2% packet lossround-trip min 阅读全文
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Undefined symbols for architecture x86_64: 出现类似 Undefined symbols for architecture x86_64 错误，一般是缺少包的引用， 请尝试xcode-->项目-->Build phases-->Link Binaray Wi 阅读全文
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1，向README文件中添加图片，用于展示程序效果或辅助说明！ 两步： 首先，向github 上传所需的图片； 然后，打开README文件，写入图片的格式为： ![image](https://github.com/secondLieutenantCoder/TableAndCollection/b 阅读全文
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1: fasdfsdfsdfsdfssdfeated by jianquan on 2016/11/23.// Copyright © 2016年 JoySeeDog. All rights reserved.//#import "JQBTHomeTableViewCell.h"#import "M 阅读全文
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这个报错有些长： Unable to simultaneously satisfy constraints. Probably at least one of the constraints in the following list is one you don't want. Try this: 阅读全文
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1： navigationController 的返回按钮自定义 SecondViewController *secondVC = [SecondViewController new]; //更改UINavigationController的返回按钮 UIBarButtonItem *backBut 阅读全文
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1 Xcode 报错：This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain a 阅读全文
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1， 为数组中的每一个button添加点击事件； [_buttonArray makeObjectsPerformSelector:@selector(addTarget:self action:(orderKind:) forControlEvents:UIControlEventTouchUpI 阅读全文