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What does -save-dev mean in npm install grunt --save-dev
I've just started using Grunt.js . It is pretty hard to set up and I am at the point of creating a package.json file.
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Execute and get the output of a shell command in node.js
In a node.js, I'd like to find a way to obtain the output of a Unix terminal command. Is there any way to do this?
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Is there a better way to dynamically build an SQL WHERE clause than by using 1=1 at its beginning?
...some SQL query in C#. It will differ depending on some conditions stored as variables in the code.
22 Answers
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Intellij Idea 9/10, what folders to check into (or not check into) source control?
Our team has just moved from Netbeans to Intellij 9 Ultimate and need to know what files/folders should typically be excluded from source control as they are not "workstation portable", i.e.: they reference paths that only exist on one user's computer.
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Defining a function with multiple implicit arguments in Scala
How can I define a function with multiple implicit arguments.
3 Answers
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How does Junit @Rule work?
I want to write test cases for a bulk of code, I would like to know details of JUnit @Rule annotation feature, so that I can use it for writing test cases. Please provide some good answers or links, which give detailed description of its functionality through a simple example.
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How does Django's Meta class work?
I am using Django which allows people to add extra parameters to a class by using class Meta .
6 Answers
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Boolean.hashCode()
The hashCode() method of class Boolean is implemented like this:
2 Answers
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How to inject dependencies into a self-instantiated object in Spring?
Let's say we have a class:
4 Answers
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Get value from NSTextField
I have an NSTextField and I need to get the field's value into a variable. What's the appropriate method?
4 Answers
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