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奇葩职位为何频现互联网？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...此前大中小企业资本运作都很活跃。可以说，在线旅游给创业者的机会越来越少了。
◎在投入和盈利上，途牛网是花2块赚1块；去哪儿是花1.1块赚1块；同程虽然没有上市，但可以负责任地说，是花1块赚1块。
◎我认为价格战一...
Adding rounded corner and drop shadow to UICollectionViewCell
...ew's layer to achieve both results.
cell.contentView.layer.cornerRadius = 2.0f;
cell.contentView.layer.borderWidth = 1.0f;
cell.contentView.layer.borderColor = [UIColor clearColor].CGColor;
cell.contentView.layer.masksToBounds = YES;
cell.layer.shadowColor = [UIColor blackColor].CGColor;
cell.laye...
Detect Retina Display
... running iOS4+ and if the [UIScreen mainScreen].scale property is equal to 2.0. You CANNOT assume a device is running iOS4+ if the scale property exists, as the iPad 3.2 also contains this property.
On an iPad running iOS3.2, scale will return 1.0 in 1x mode, and 2.0 in 2x mode -- even though we k...
互联网造车运动 - 资讯 - 清泛网 - 专注C/C++及内核技术
...分两路，一批在北美，一批是国内团队。
近日，电动车创业公司FaradayFuture正在寻址建造投资10亿美元的电动车工厂，这引发业内的关注。Faraday具有超豪华团队阵容，大部分来自特斯拉。Faraday网站网站列出的五人高管团队中，...
How do I detect what .NET Framework versions and service packs are installed?
... HKLM\Software\Microsoft\NET Framework Setup\NDP\v1.1.4322\Install
2.0 HKLM\Software\Microsoft\NET Framework Setup\NDP\v2.0.50727\Install
3.0 HKLM\Software\Microsoft\NET Framework Setup\NDP\v3.0\Setup\InstallSuccess
3.5 HKLM\Software\Microsoft\N...
Cast List to List in .NET 2.0
...
.NET 2.0 has the ConvertAll method where you can pass in a converter function:
List<int> l1 = new List<int>(new int[] { 1, 2, 3 } );
List<string> l2 = l1.ConvertAll<string>(delegate(int i) { return i.To...
写出高质量代码的10个Tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...很难写出高质量的代码，尤其是在各种追求速度的糙快猛创业公司。
7. 静态检查
很多代码上的问题，都可以通过一些工具来找到，某些场景下，它比人要靠谱得多，至少不会出现某些细节上的遗漏，同时也能有效帮助大家减...
.NET 4.0 has a new GAC, why?
...s the new GAC . Does it mean now we have to manage two GACs, one for .NET 2.0-3.5 applications and the other for .NET 4.0 applications?
...
千亿时代 网游走到十字路口 - 资讯 - 清泛网 - 专注C/C++及内核技术
...品占据了行业的绝大部分收入。这意味着手机游戏不再是创业的蓝海，新进入者往往很难活得潇洒。
与市场垄断息息相关的是资本市场对移动游戏投资热度的减轻。过去两年，与A股相关的游戏并购案屡次上演，但随着这些游戏...
What are the main disadvantages of Java Server Faces 2.0?
Yesterday I saw a presentation on Java Server Faces 2.0 which looked truly impressive, even though I am currently a happy ASP.NET MVC / jQuery developer. What I liked most about JSF was the huge amount of AJAX-Enabled UI components which seem to make development much faster than with ASP.NET MVC, es...