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Are static variables shared between threads?
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There isn't anything special about static variables when it comes to visibility. If they are accessible any thread can get at them, so you're more likely to see concurrency problems because they're more exposed.
There is a visibility issue imposed by the JVM's memory model. Here's ...
Json.net serialize/deserialize derived types?
... the documentation but I can't find anything on this or the best way to do it.
4 Answers
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Convert a python dict to a string and back
I am writing a program that stores data in a dictionary object, but this data needs to be saved at some point during the program execution and loaded back into the dictionary object when the program is run again.
How would I convert a dictionary object into a string that can be written to a file and...
pytest: assert almost equal
How to do assert almost equal with py.test for floats without resorting to something like:
7 Answers
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How to define custom configuration variables in rails
...ectory in the configuration files say development.rb and be able to access it in one of my controllers.
14 Answers
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What is PEP8's E128: continuation line under-indented for visual indent?
Just opened a file with Sublime Text (with Sublime Linter) and noticed a PEP8 formatting error that I'd never seen before. Here's the text:
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Scala actors: receive vs react
Let me first say that I have quite a lot of Java experience, but have only recently become interested in functional languages. Recently I've started looking at Scala, which seems like a very nice language.
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PHP shell_exec() vs exec()
...follow
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edited Apr 25 '16 at 22:39
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How to retrieve form values from HTTPPOST, dictionary or?
...omatically create this object for you:
[HttpPost]
public ActionResult SubmitAction(SomeModel model)
{
var value1 = model.SimpleProp1;
var value2 = model.SimpleProp2;
var value3 = model.ComplexProp1.SimpleProp1;
...
... return something ...
}
Another (obviously uglier) way is:...
What does “S3 methods” mean in R?
...om/svn/trunk/google-r-style.html )*. However, I do not know the exact definition of S3 methods/objects.
6 Answers
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