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What is the point of the diamond operator () in Java 7?

The diamond operator in java 7 allows code like the following: 7 Answers 7 ...
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How can I restart a Java application?

...new ProcessBuilder(command); builder.start(); System.exit(0); } Basically it does the following: Find the java executable (I used the java binary here, but that depends on your requirements) Find the application (a jar in my case, using the MyClassInTheJar class to find the jar location itse...
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How to use @Nullable and @Nonnull annotations more effectively?

...guess these annotations are only useful for your IDE to warn you of potentially null pointer errors. As said in the "Clean Code" book, you should check your public method's parameters and also avoid checking invariants. Another good tip is never returning null values, but using Null Object Pattern...
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SQL Server Restore Error - Access is Denied

I created a database on my local machine and then did a backup called tables.bak of table DataLabTables . 19 Answers ...
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How do I use $rootScope in Angular to store variables?

... Plus 1 for ... uh ... actually answering OP's question. (Although @MBielski and others are right). – Rap Aug 30 '15 at 19:37 ...
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Resharper Alt Enter not working

Help, I can't function without Resharper . All of a sudden my Alt + Enter ↵ shortcut (to bring up the action list) has stopped working. Anybody experienced this or know how to fix? ...
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Center a position:fixed element

...in: 5% auto; for this. Without position: fixed; it centers fine horizontally, but not vertically. After adding position: fixed; , it's even not centering horizontally. ...
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Build .so file from .c file using gcc command line

...lo.c to do it in one step. – Jonathan Leffler I also suggest to add -Wall to get all warnings, and -g to get debugging information, to your gcc commands. – Basile Starynkevitch share | impro...
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What to return if Spring MVC controller method doesn't return value?

I am using jQuery's $.getJSON() to make asynchronous calls to my simple Spring MVC backend. Most of the Spring controller methods look like this: ...
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How can I use console logging in Internet Explorer?

...(false, 'YOU FAIL'); </script> Also, you can clear the Console by calling console.clear(). NOTE: It appears you must launch the Developer Tools first then refresh your page for this to work. share | ...