log4j定义了8个级别的log(除去OFF和ALL,可以说分为6个级别),优先级从高到低依次为:OFF.FATAL.ERROR.WARN.INFO.DEBUG.TRACE. ALL. ALL 最低等级的,用于打开所有日志记录. TRACE designates finer-grained informational events than the DEBUG.Since:1.2.12,很低的日志级别,一般不会使用. DEBUG 指出细粒度信息事件对调试应用程序是非常有帮助的,主要用于开发过程中…
WCF.Web API.WCF REST.Web Service 区别 Web Service It is based on SOAP and return data in XML form. It support only HTTP protocol. It is not open source but can be consumed by any client that understands xml. It can be hosted only on IIS. WCF It is also…
原文:Prism for WPF 搭建一个简单的模块化开发框架(四)异步调用WCF服务.WCF消息头添加安全验证Token 为什么选择wcf? 因为好像wcf和wpf就是哥俩,,, 为什么选择异步调用? 用起来体验相对好一点,不会因为服务的速度影响用户体验,避免页面假死 首先新建一个wcf服务程序 public class ServiceLogin : IServiceLogin { public bool Login(string username, string pwd) { if (…
api修改情况.左边为新增,右边为原来的. cc.log 不变 cc.warn 新增 cc.error 新增 cc.assert <-- cc.Assert 此次改造有下面几点原因: 加入原来没有的api:cc.warn.cc.error. 改动cc.Assert名称.使其符合开发规范. 新的api的使用范例: cc.log("this is a log"); cc.log("this is a log for %s", "Cocos2d-html5…
翻译 给定一个整型数,写一个函数决定它是否是3的幂(翻译可能不太合适-- 跟进: 你能否够不用不论什么循环或递归来完毕. 原文 Given an integer, write a function to determine if it is a power of three. Follow up: Could you do it without using any loop / recursion? 分析 题意我事实上不是满懂,比方说12究竟可不能够呢?还是说仅仅有:3.9.27.81这样的才行…
Web Service It is based on SOAP and return data in XML form. It support only HTTP protocol. It is not open source but can be consumed by any client that understands xml. It can be hosted only on IIS. WCF It is also based on SOAP and return data in XM…
Difference between WCF and Web API and WCF REST and Web Service The .Net framework has a number of technologies that allow you to create HTTP services such as Web Service, WCF and now Web API. There are a lot of articles over the internet which may…
MEIZU 在打开usb调试允许时,总提示:because an app is oobscuring a premision request, Setting can't verify your response 参照原文链接处博客,知道是魅族手机开启了悬浮球,关闭后,就可以打开.(自己还好奇,为啥可以直接知道是悬浮球打开的问题) 原文链接:https://blog.csdn.net/ouyang_peng/article/details/81937733#commentBox 问题二:实测 M…