使用jekyll的代码高亮功能.但是发现有时总是很恼人的出现错误,报告说'Tag was never closed'.可是我很确定的关闭了标签啊,真是令人恼怒啊.解决方案式什么哪?如果你对此有兴趣,请移步到我的blog,地址如下: 地址: http://kohoh1992.github.io/JekyllTagWasNeverClosed/ 哦,对了.忘记补充了,这里的文章全部都是我个人blog上的副本.如果你对我的blog有兴趣,请移步至 http://kohoh1992.github.io
Android 程序开发完成后,如果要发布到互联网上供别人使用,就需要将自己的程序打包成Android 安装包文件(Android Package,APK),其扩展名为.apk.使用run as 也能生成一个APK安装包,但是使用run as 生成的是测试的安装包,只供开发者自己测试使用. 接下来就以HelloWord程序为例演示如何生成正式的APK文件. 1.右键项目名称,依次选择Android Tools——>Explort Signed Application Package,如图所示:
from: http://stackoverflow.com/questions/14184059/spring-applicationcontext-resource-leak-context-is-never-closedSince the app context is a ResourceLoader (i.e. I/O operations) it consumes resources that need to be freed at some point. It is also an
在面向对象的设计中有很多流行的思想,比如说 "所有的成员变量都应该设置为私有(Private)","要避免使用全局变量(Global Variables)","使用运行时类型识别(RTTI:Run Time Type Identification,例如 dynamic_cast)是危险的" 等等.那么,这些思想的源泉是什么?为什么它们要这样定义?这些思想总是正确的吗?本篇文章将介绍这些思想的基础:开放封闭原则(Open Closed Princi
http://www.vitalsofttech.com/ora-12537-tnsconnection-closed/ Question: When trying to establish a sqlplus connection to the database, I get the “ORA-12537: TNS:connection closed” error message. How do I resolve this? SQL> conn vst_server/xxx@node1 ER
EX:The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. 这个是证书引起的.. 用IE浏览器访问接口,右击浏览器窗口,现在属性.查看证书. 应该是不可以的. 应该安装证书.
当你的selenium WebDriver 启动IE11报这个错时:Unable to find element on closed window (WARNING: The server did not provide any stacktrace information),通过Google解决了:Required Configuration:For IE 11 only, you will need to set a registry entry on the target computer
1.TNS-00525: Insufficient privilege for operation Started with pid= Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=ora11g)(PORT=))) Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521))) TNS-: TNS:permission denied TNS-:
Fixing the "There is already an open DataReader associated with this Command which must be closed first." exception in Entity Framework 下面代码可能会报如标题所示错误 var contacts = from c in db.Contact select c; foreach (Contact c in contacts) { if (c.Phones.
今天在写Spring程序时遇到了一个很常见的错误,而我以前好像一直没碰到过,今天才见到这个错误,经过研究解决了这个错误,犯这个错误真是不应该啊. log4j:WARN No appenders could be found for logger (org.springframework.core.env.StandardEnvironment). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http
现象:更换android studio libs文件夹下的jar包,重新编译代码报错:Cannot locate factory for objects of type DefaultGradleConnector, as ConnectorServiceRegistry has been closed. 解决办法:重启android studio 参考链接:http://code.google.com/p/android/issues/detail?id=80591
使用WebClient 发送https请求 使用WebClient发送请求时,并且是以https协议: WebClient webClient = new WebClient(); string result = webClient.DownloadString(url); error : The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure chan