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Node.js app can't run on port 80 even though there's no other process blocking the port

... The error code EACCES means you don't have proper permissions to run applications on that port. On Linux systems, any port below 1024 requires root access. share | improve this answer ...
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How do I create a simple 'Hello World' module in Magento?

...le/frontName controller, and then the MVC controller. Fourth, the Magento application itself is built using the same module system you'll be using, so poking around the core code is a useful learning tactic. Also, a lot of what you'll be doing with Magento is overriding existing classes. What I'm c...
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Mipmap drawables for icons

...misation. Mipmaps will not be stripped. Different home screen launcher apps on different devices show app launcher icons at various resolutions. When app resource optimization techniques remove resources for unused screen densities, launcher icons can wind up looking fuzzy because the launcher a...
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iOS 7 - Failing to instantiate default view controller

I am using Xcode 5 in a newly created app and when I just create it I go for the run button e click on it, then the project gets built but it does not show in the iOS Simulator and I get the following message: ...
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ASP.NET MVC Performance

...erf tests. In any case, any such tests really need to consider real world applications... share | improve this answer | follow | ...
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Xcode stops working after set “xcode-select -switch”

... You should be pointing it towards the Developer directory, not the Xcode application bundle. Run this: sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer With recent versions of Xcode, you can go to Xcode ➙ Preferences… ➙ Locations and pick one of the options for Comma...
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Application Loader: “Cannot proceed with delivery: an existing transporter instance is currently upl

I have been unable to overcome this error in Application Loader. I've quit, restarted, tried different computers - it's like the server is hung up on an op that I never initiated and it won't time out. Has anyone seen it before and beaten it? ...
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Programmatically relaunch/recreate an activity?

... This is ok if your app is only targeting SDK level 11 and above. Otherwise I'd go with Steve Haley's approach. – TalkLittle Dec 15 '11 at 22:53 ...
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What is the difference between an Azure Web Site and an Azure Web Role

...w Azure Web Sites and the traditional Azure Web Roles for an ASP.NET MVC application? What reason would I choose a "web site" over a "web role" or vice versa? ...
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乘着App的创业浪潮 行业短信也迎来了新生和爆发 - 资讯 - 清泛网 - 专注C/C...

乘着App的创业浪潮 行业短信也迎来了新生和爆发国内短信总量正在加速下降,数据正在赤裸裸地证明着这一切。然而在短信面临寒冬的大趋势之下,短信验证码,正随着移动互联网以及O2O、P2P爆发的浪潮迎来了新生。随着移动...