http://browniefed.com/blog/2015/09/10/the-shapes-of-react-native/…

Meeting time: 2015.September.29th 1:00~2:00 Chairperson:  Serg Melikyan, PTL from Mirantis Meeting summary: 1.RabbitMQ Driver Desc:  Murano used kombu because oslo.messaging uses it. In the Liberty, Murano left one bug about the RabbitMQ. In the Mura…

Meeting time: 2015.September.22th 1:00~2:00 Chairperson:  Serg Melikyan, PTL from Mirantis Meeting summary: 1.About PTL Candidacy    PIC: Serg Melikyan  Desc:  Our PTL(Program Technical Lead) miss deadline for sending his candidacy as PTL for the nex…

Meeting time: 2015.September.15th 1:00~2:00 Chairperson:  Serg Melikyan, PTL from Mirantis Meeting summary: 1.OpenStack Support SIGHUP signal    PIC:  Alexander Tivelkov  Desc:  The SIGNUP signal is a message existed in Unix and Linux. For example,  …

Meeting time: 2015.September.8th 1:00~2:00 Chairperson:  Serg Melikyan, PTL from Mirantis Meeting summary: 1.Future of stackforge/yaql. Action: The OpenStack community choose a date upon which to perform a mass migration of all stackforge/ projects i…

Meeting time: 2015.September.1st 1:00~2:00 Chairperson:  Nikolay Starodubtsev, from Mirantis Meeting summary: 1.Glance Artifact Repository(glance v3) transition status. PIC:       Alexander Tivelkov Action: This function has almost be done in Glance.…

问题引入: 最近在尝试编写贪吃蛇游戏时遇到这么一个问题:当系统以较快频率向窗口发送WM_PAINT消息时,调用OnPaint()函数在窗口中绘制图形就会发生闪烁现象. 问题分析: 当我们把绘图过程放在OnPaint()函数中时(放在OnDraw()函数中也是如此,因为OnDraw()会被OnPaint()调用),由于频繁收到系统的WM_PAINT消息,窗口需要执行重绘.而重绘过程首先是执行了窗口内容的擦除(用当前背景色的画刷对窗口重新绘制),然后再根据绘图语句在窗口客户区中对窗口内容进行重绘.由…

Web A Guide to Vanilla Ajax Without jQuery Gulp for Beginners A Detailed Walkthrough of ASP.net MVC Request Life Cycle Data Structures With JavaScript: Stack and Queue Running ASP.NET 5 and Visual Studio Code for MAC HTTPS Everywhere With Nginx, Varn…

单词:标量(scalar)数组(array)元素(element)填充(populating)下标(index) 向数组中添加元素的操作称之填充.在填充数组时,不仅需要给出新元素的值,还需要给新元素在数组中存放位置,这个位置就是这个元素的下标(index).数组里一个元素配有一个下标.下标必须用方括号扩起来: array[index]=element; eg:var  beatles=array(4); beatles[0]="john";     //由0开始而不是1 beatles…

上一篇<iOS安全系列之一:HTTPS>被CocoaChina转载,还顺便上了下头条: 打造安全的App!iOS安全系列之 HTTPS,但那篇文章只是介绍了比较偏应用的初级知识,对于想要深入了解HTTPS的同学来说是远远不够的,刚好本人最近工作上也遇到并解决了一些HTTPS相关的问题,以此为契机,决定写这篇更深入介绍HTTPS的文章. 本文分为以下五节: 中间人攻击:介绍中间人攻击常见方法,并模拟了一个简单的中间人攻击: 校验证书的正确姿势:介绍校验证书的一些误区,并讨论了正确校验方式: AT…