在xcode编译的时候,提示了code will never be executed这个警告.百度了一下,大体的意思是,该代码永远不会执行的意思. 比如: - (void)setMyStyle:(AddressBookStyle)myStyle { _myStyle = myStyle; return; //>>>>>珠珠<<<<<<因为有return 走不到 if里面,所以注视了--0726 if (myStyle == AddressB…
mysql中,ENCODE警告 共 1 行受到影响, 1 个警告 执行耗时 : 0.072 sec传送时间 : 0.001 sec总耗时 : 0.073 sec Warning Code : 1287'ENCODE' is deprecated and will be removed in a future release. Please use AES_ENCRYPT instead…
警告⚠️: warning: no rule to process file '/Users/Kingdev/Desktop/Git/finance_iOS/finance/Library/MBprogressHUD/MBProgressHUD+Add.h' of type sourcecode.c.h for architecture armv7 warning: no rule to process file '/Users/Kingdev/Desktop/Git/finance_iOS/f…
Unsupported Configuration: “View Controller” is unreachable because it has no entry points, and no identifier for runtime access via -[UIStoryboard instantiateViewControllerWithIdentifier:]. 直译:不支持的设置:"View Controller"是不能被取到的,因为它没有程序入口指针,也没有标识符以…
注:本文提到的代码示例下载地址>How to create a simple extension for VS Code VS Code 是微软推出的一款轻量级的代码编辑器,免费,开源,支持多种语言,还能安装各种扩展.没有用过的同学可以下载下来感受一下,具体参见官方文档. 假设VS Code你已经安装好了,也已经大概玩过一遍了.接下来我们就开始讲讲怎么创建一个简单的VS Code扩展. 首先要装下node.js,然后通过命令行安装Yeoman,我们要通过这个工具来自动生成扩展代码: >npm…
Parallel Performance Optimize Managed Code For Multi-Core Machines Daan Leijen and Judd Hall This article discusses: Task Parallel Library Parallel.For versus ThreadPool Static Work Distribution Futures This article uses the following technologies: P…
[转载] mysql5.6 删除之前的ibdata1文件后再重新生成,遇到[Warning] Info table is not ready to be used. Table 'mysql.slave_master_info' cannot be opened.问题 转载:http://blog.csdn.net/wxc20062006/article/details/17999407 1.在安装mysql 5.6.15时,安装完成后,后台日志报如下警告信息: 2014-01-08 13:47…