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Using capistrano to deploy from different git branches
...he codebase is in a git repository, and branching is widely used in development. Capistrano uses deploy.rb file for it's settings, one of them being the branch to deploy from.
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How to redirect to previous page in Ruby On Rails?
...answered Jan 26 '10 at 14:41
Jaime BellmyerJaime Bellmyer
22k77 gold badges4848 silver badges4646 bronze badges
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Admob Error in Eclipse for android:configChanges
Eclipse is giving me an error on the android:configChanges line in my AndroidManifest.xml:
7 Answers
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How do you automatically resize columns in a DataGridView control AND allow the user to resize the c
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This trick works for me:
grd.DataSource = DT;
//set autosize mode
grd.Columns[0].AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCells;
grd.Columns[1].AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCells;
grd.Columns[2].AutoSizeMode = DataGr...
stop all instances of node.js server
This is my first time working with Node.js and I ran into this problem:
16 Answers
16
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Cast List to List
...ple apple = apples[0];
Now you can convert a List<Apple> to an IEnumerable<IFruit> in .NET 4 / C# 4 due to covariance, but if you want a List<IFruit> you'd have to create a new list. For example:
// In .NET 4, using the covariance of IEnumerable<T>
List<IFruit> fruit...
Set Focus on EditText
...t-Field and set an OnFocusChangeListener for it. When it has lost focus, a method is called, which checks the value of the EditText with one in the database. If the return-value of the method is true, a toast is shown and the focus should get back on the EditText again. The focus should always get b...
Error in exception handler. - Laravel
...id: sudo chown -R _www app/storage (replace _www with your Apache server name if necessary)
– Leo Galleguillos
Jun 17 '14 at 20:41
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How to unit test a Node.js module that requires other modules and how to mock the global require fun
...ding the global require inside your module while you are testing it.
This means you need no changes to your code in order to inject mocks for required modules.
Proxyquire has a very simple api which allows resolving the module you are trying to test and pass along mocks/stubs for its required modu...
DynamoDB vs MongoDB NoSQL [closed]
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I recently migrated my MongoDB to DynamoDB, and wrote 3 blogs to share some experience and data about performance, cost.
Migrate from MongoDB to AWS DynamoDB + SimpleDB
7 Reasons You Should Use MongoDB over DynamoDB
3 Reasons You Should Use DynamoDB over MongoDB
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