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com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

I'm working on getting my database to talk to my Java programs. 38 Answers 38 ...
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How to achieve function overloading in C?

...y forbid variable arguments lists. I try to stick by MISRA pretty close in my world. – Nick Feb 5 '15 at 17:50 ...
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When should I use Lazy?

...ld you please expand on "and the cost of constructing is non-trivial"? In my case I have 19 properties in my class and in most cases only 2 or 3 will ever need to be looked at. Therefore I am considering implementing each property using Lazy<T>. However, to create each property I am doing a ...
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Visual Studio 2013 IntelliSense stops working for ASP.NET MVC5 Controllers

I am facing a weird problem in my Visual Studio 2013 ASP.NET MVC 5 project. All of a sudden, the IntelliSense in the Controller classes of the MVC 5 project are not working at all. ...
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Are there constants in JavaScript?

... Since ES2015, JavaScript has a notion of const: const MY_CONSTANT = "some-value"; This will work in pretty much all browsers except IE 8, 9 and 10. Some may also need strict mode enabled. You can use var with conventions like ALL_CAPS to show that certain values should not be...
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Location Services not working in iOS 8

My app that worked fine on iOS 7 doesn't work with the iOS 8 SDK. 26 Answers 26 ...
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White space showing up on right side of page when background image should extend full length of page

...'s 'row' class was giving a {margin-right:-15px} which was causing this on my page. – JosephK Aug 1 '14 at 16:58 2 ...
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URL to load resources from the classpath in Java

... Handler; this allows you to specify java -Djava.protocol.handler.pkgs=org.my.protocols and it will automatically be picked up, using the "simple" package name as the supported protocol (in this case "classpath"). Usage new URL("classpath:org/my/package/resource.extension").openConnection(); Cod...
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Having issue with multiple controllers of the same name in my project

I am running into the following error with my ASP.NET MVC 3 project: 11 Answers 11 ...
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Where do alpha testers download Google Play Android apps?

I have developed my app and have published it through Google Play for alpha testing. As one of the testers I get an opt-in link, where I signed in as a tester. After that I was hoping to download the app directly with my phone by going to the Play Store on my phone. But as it seems to turn out, I ha...