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Java: Class.this

I have a Java program that looks like this. 5 Answers 5 ...
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Turning Sonar off for certain code

Is it possible to turn off sonar ( www.sonarsource.org ) measurements for specific blocks of code, which one doesn't want to be measured? ...
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PHP Timestamp into DateTime

Do you know how I can convert this to a strtotime, or a similar type of value to pass into the DateTime object? 4 Answer...
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Select distinct values from a table field

I'm struggling getting my head around the Django's ORM. What I want to do is get a list of distinct values within a field on my table .... the equivalent of one of the following: ...
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WPF Data Binding and Validation Rules Best Practices

I have a very simple WPF application in which I am using data binding to allow editing of some custom CLR objects. I am now wanting to put some input validation in when the user clicks save. However, all the WPF books I have read don't really devote any space to this issue. I see that you can create...
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Sass and combined child selector

I've just discovered Sass, and I've been so excited about it. 2 Answers 2 ...
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How to unpack and pack pkg file?

I have a pkg file created by Install Maker for Mac. I want to replace one file in pkg. But I must do this under Linux system, because this is a part of download process. When user starts to download file server must replace one file in pkg. I have a solution how unpack pkg and replace a file but I d...
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How do I remove a project configuration in Visual Studio 2008?

I have a Visual Studio 2008 solution into which I have imported a number of pre-existing projects. The projects are mixed-language sample code (C#, VB, C++/CLI). They currently have multiple configurations, but I want each project only to have only a single "Debug" configuration. ...
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What is the difference between Elastic Beanstalk and CloudFormation for a .NET project?

I have developed a .NET MVC application and have started playing around with AWS and deploying it via the Visual Studio Toolkit. I have successfully deployed the application using the Elastic Beanstalk option in the toolkit. ...
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How to get the last element of an array in Ruby?

Example: 2 Answers 2 ...