The case scenario was about bank robery and the suspect threw his Samsung Note 3 into the river. Fortunately the Police found his phone and sent it to the Lab immediately. But guess what? This Samsung Note 3 was dead and those poor forensic guys trie…
需求场景:原有的pxc环境数据量已经比较大,新买的服务器要加入此集群中,如何让其用IST的方式传输,而不是SST. PXC传输数据有两种方式: IST: Incremental State Transfer 增量同步 SST:State Snapshot Transfer 全量同步 IST 发生的条件:This is done using caching mechanism on nodes (即只发生在之前集群里的节点数据还有在缓存中) 判断方法: mysql> show global…
移动端适配方案,说多也很多.可以使用百分比布局,但百分比与em都是基于父元素进行计算的,在实际应用中不是很方便.使用rem不仅可以设置字体大小,块大小也可以设置.而且可以良好的适配各种终端,所以这方案很受欢迎. rem定义及浏览器支持情况 rem(font size of the root element)是指相对于根元素的字体大小的单位.简单的说它就是一个相对单位.看到rem一定会想起em单位,em(font size of the element)是指相对于父元素的字体大小的单位.它们之间其…
由于日常需求以无线居多,所以可以在业务中做一些尝试,如 rem,刚接触这个特性的时候,曾经一度爱不释手,仿佛在无线开发的坎坷路上寻找到一条捷径.然而随着使用范围的扩大,慢慢的发现了一些使用 rem 带来的问题. rem 关于 rem 这个单位的介绍,在此就不赘述,有兴趣的同学可以阅读一丝的<响应式十日谈第一日:使用 rem 设置文字大小>,文章对 rem 进行了详细的介绍. 用途 在无线开发中,响应式布局尤为重要,先不说屏幕尺寸越来越多样化的 iPhone,单是安卓就有 N 多种尺寸要适配.…
Responsive Html Tabs 模块可以运行于DNN7及以上版本,支持响应式.用户界面较为友好,可以插入自定义的HTML. Demo This is a user-friendly, fully customizable, responsive tabs module to take any HTML content, including images, video... and display it in a clean organized and responsive tabbed…
Command Action Notes vim file +54 open file and go to line 54 any : command can be run using + on command line vim -O file1 file2 open file1 and file2 side by side Insert enter insert mode so you can start typing. Alternatively one can use i ora. E…
由于日常需求以无线居多,所以可以在业务中做一些尝试,如 rem,刚接触这个特性的时候,曾经一度爱不释手,仿佛在无线开发的坎坷路上寻找到一条捷径.然而随着使用范围的扩大,慢慢的发现了一些使用 rem 带来的问题. rem 关于 rem 这个单位的介绍,在此就不赘述,有兴趣的同学可以阅读一丝的<响应式十日谈第一日:使用 rem 设置文字大小>,文章对 rem 进行了详细的介绍. 用途 在无线开发中,响应式布局尤为重要,先不说屏幕尺寸越来越多样化的 iPhone,单是安卓就有 N 多种尺寸要适配.…
http://www.oracle.com/technetwork/articles/jumpstart-for-osb-development-page--097357.html Tutorial 1: First Spin Getting to know Oracle Service Bus by exposing a simple service Published October 2009 In this article: Introduction Installation and Co…
http://www.byteslounge.com/tutorials/spring-jta-multiple-resource-transactions-in-tomcat-with-atomikos-example Spring JTA multiple resource transactions in Tomcat with Atomikos example 17 June 2013 By Gonçalo Marques atomikos hibernate java jpa jta…
The most convenient method to add NHibernate and SQLite for C# project is using NuGet. You can check that in [1]. But I prefer a more free way to do it with NAnt. Let's do it. Step 1, download all packages from official websites. Step 2, set up the d…
Problem How to enable TLS 1.2 on Windows Server 2008 R2? Resolution QuoVadis recommends enabling and using the TLS 1.2 protocol on your server. TLS 1.2 has improvements over previous versions of the TLS and SSL protocol which will improve your level…
. setDefaultFontSize(int size) Sets the default font size. The default is 16. setDefaultTextEncodingName(String encoding) Sets the default text encoding name to use when decoding html pages. The default is "UTF-8". . setMinimumLogicalFontSize(…
https://www.soapui.org/test-automation/running-from-command-line/functional-tests.html TestRunner Command-Line Arguments To run functional tests from a command line, you use the testrunner.bat/.sh file that is located in the <SoapUI>\bin folder. The…
histogram不知道是干啥的 // Histogram is an object that aggregates statistics, and can summarize them in // various forms, including ASCII graphical, HTML, and numerically (as a // vector of numbers corresponding to each of the aggregating buckets). google翻译…
http://www.raywenderlich.com/1948/itunes-tutorial-for-ios-how-to-integrate-itunes-file-sharing-with-your-ios-app The iPad and iOS 4 have a great new feature called File Sharing that provides a convenient way for users to transfer files between their…
