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Calling startActivity() from outside of an Activity?
I'm using an AlarmManager to trigger an intent that broadcasts a signal. The following is my code:
9 Answers
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How can I select rows with most recent timestamp for each key value?
I have a table of sensor data. Each row has a sensor id, a timestamp, and other fields. I want to select a single row with latest timestamp for each sensor, including some of the other fields.
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What is JavaScript garbage collection?
What is JavaScript garbage collection? What's important for a web programmer to understand about JavaScript garbage collection, in order to write better code?
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Why JSF calls getters multiple times
Let's say I specify an outputText component like this:
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Docker can't connect to docker daemon
After I update my Docker version to 0.8.0 , I get an error message while entering sudo docker version :
40 Answers
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Should you declare methods using overloads or optional parameters in C# 4.0?
I was watching Anders' talk about C# 4.0 and sneak preview of C# 5.0 , and it got me thinking about when optional parameters are available in C# what is going to be the recommended way to declare methods that do not need all parameters specified?
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jQuery parent of a parent
I am currently trying to find the parent of a parent of an element. I have a link being clicked that is in a <td> , and I'd like to get the <tr> object.
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How to get Visual Studio 'Publish' functionality to include files from post build event?
I am currently attempting to use Visual Studio 2010 'Publish' and MSDeploy functionality to handle my web deployment needs but have run into a roadblock with regards to customizing the package depending on my build configuration.
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Convert JS Object to form data
How can I can convert my JS Object to FormData ?
18 Answers
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Best practice for instantiating a new Android Fragment
I have seen two general practices to instantiate a new Fragment in an application:
13 Answers
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