Issues_51CTO博客
1. Hibernate can not set null value to primitive types.If data is null in DB, and Hibernate maps it as primitive type, An PropertyAccessException will be th rowed when.Our solution (Discussed with And
原创 2006-11-06 16:59:00
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Troubleshooting synchronizationCheck the error in the synchronization's Details paneIf a synchronization has failed, in the WSUS administration console, go to the Synchronizations node, and in the mid
转载 精选 2014-08-13 18:53:12
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Contents[hide]1Overview2Devices with Issues2.1Sonus2.1.1Carrier
原创 2022-08-10 21:30:15
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SCI插图的整体要求SCI杂志种类很多,对插图的要求也各有不同,但是以下几条是通用的:1.插图尺寸要符合SCI期刊要求2.同篇文稿插图中文字须统一字号及字体3.须提交SCI期刊指定文件类型的插图4.插图文件命名须符合SCI期刊要求5.插图分辨率须符合SCI期刊要求6.同篇文稿插图中的线条(描边)粗细须统一7.须提交SCI期刊指定颜色模式的插图8.插图文件体积须符合SCI期刊要求听说如
Abnormal termination of a Recovery Manager jobRecovery Manager job在执行过程中,出现异常而中断的时候,不会catalog数据库中留下记录,也不会在控制文件中留下记录,但是会在磁盘上留下一个文件,此时就需要DBA进行手工清除.Detecting physical and logical block corruption探测出一些逻辑或者物理的坏块,此时需要DBA手工清除Detcting a fractured block during open backupsfractured block就是说在hot backup的时候,允许用
转载 2013-03-25 18:48:00
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<br />1) Sonus requires all RTP packets (events or voice) to have unique timestamps. The RFCs
原创 2022-08-10 14:32:43
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Common printer issues1. Use Printer Offline2. Wrong printer selected:
bug
原创 9月前
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2022年11月1日08:26:03centos7国内地址 :注意对应的系统版本,下一个最新版本https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/因为数据导入导出使用的是gitlab导出 gitlab导入,不需要在乎版本是否匹配,只要能到出,导入成功即可wget https://mirrors.tuna.tsinghua.edu.cn/g
先排除代码的错误, 程序工作正常, 只是偶尔出现这个故障, 应该不是代码的问题. 一.错误信息: Failure sending mail.The remote name could not be resolved: 'www.youdomain.com'二.错误原因: smtp域名到ip地址解析失败, 应该是dns的问题, 搜了一些帖子, 列在下面:1.Found the proble
转载 27天前
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目录网站组成一、服务器二、网站程序三、域名四、空间基本介绍搭建网站的基本步骤流程(教程解说)一、购买域名二、购买服务器三、相关配置网站组成一、服务器什么是服务器?我们可以理解为一个容器,用来存放网站的内容部分,我们在互联网上能够看到的网页信息都是存储在服务器上,服务器的本质其实是一台电脑主机,只是这台主机它需要24小时不关机,不断电,不断网。二、网站程序什么是网站程序?网站程序是由程序员编写的一个
Actually I am fresh to Write Blog with Octopress in Github Pages.According to the Introduction .And now I have make it avaible and the website is present.H
原创 2022-11-09 23:12:17
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DataBinding is one of the most powerful features in WPF. But because it resolves the bindings at runtime and does not throw exceptions, it's sometimes
转载 2016-10-12 11:14:00
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Pipelined functions have been available in Oracle for several versions (and yearummarises s...
原创 2022-09-16 13:07:40
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9th March 2017, 05:37 AM=============================...
转载 2022-04-27 17:54:50
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1:下载Git  Git for Windows2:点击安装,依次默认下一步3:安装完成4:设置SSH建立计算机与Github的链接4.1 点击开始菜单找到Git Bash,并点击: 4.2 运行命令 cd ~/.ssh 检查自己的电脑上是否存在ssh keys如果显示No such file or directory4.3 创建新的ssh keys运行命令:$ ssh-key
各位读者,很抱歉这篇文章是英文的,我当初做笔记的时候,写成英文了,这样才可以在同事之间交流。而现在确实没时间翻译过来了,还望大家理解,谢谢!If your code builds well using gcc4.3 and below, it may not build with gcc4.4, which was released in April 2009.Following are some
gcc
原创 2013-06-20 14:07:06
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https://help.github.com/en/articles/searching-issues-and-pull-requests 根据 reporter筛选issues https://help.github.com/en/articles/searching-issues-and-pu
转载 2019-03-12 13:17:00
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1, version:GPU_Driver——>Cuda——>NCCL——>{Bazel—pip(default)}—>Tensorflow2,speed of network:http_server:nginx apache;3,
原创 2021-09-07 18:47:53
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1. Step definition is not found E pytest_bdd.exceptions.StepDefinitionNotFoundError: Step definition is not found: When "xxxudiences"". Line 15 in sce
转载 2021-02-10 11:40:00
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Oracle has issued a first draft set of the
转载 2011-02-05 13:05:00
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