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An established connection was aborted by the software in your host machine
...rting it. Eclipse sometimes fails to establish a connection with the Emulator, so this can happen in some cases.
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JUnit test with dynamic number of tests
...roject I have several JUnit tests that e.g. take every file from a directory and run a test on it. If I implement a testEveryFileInDirectory method in the TestCase this shows up as only one test that may fail or succeed. But I am interested in the results on each individual file. How can I wri...
Javascript replace with reference to matched group?
...have a string, such as hello _there_ . I'd like to replace the two underscores with <div> and </div> respectively, using JavaScript . The output would (therefore) look like hello <div>there</div> . The string might contain multiple pairs of underscores.
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IntelliJ Split Window Navigation
If I split the editor window (horizontal or vertical) into N tab groups, how do I switch/toggle from one tab group to another via the keyboard? If all of the tabs are in the same group you can switch from each tab easily (CTRL + right/left arrow), but when they're in separate tab groups I can't. I...
Adding a regression line on a ggplot
...ine on a ggplot. I first tried with abline but I didn't manage to make it work. Then I tried this...
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Stop jQuery .load response from being cached
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You have to use a more complex function like $.ajax() if you want to control caching on a per-request basis. Or, if you just want to turn it off for everything, put this at the top of your script:
$.ajaxSetup ({
// Disable caching of AJAX ...
Prepend text to beginning of string
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var mystr = "Doe";
mystr = "John " + mystr;
Wouldn't this work for you?
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How to download image from url
...load an image directly from a url in c# if the url does not have an image format at the end of the link? Example of url:
7 ...
How to pass command line arguments to a rake task
...to be inside arrays:
namespace :thing do
desc "it does a thing"
task :work, [:option, :foo, :bar] do |task, args|
puts "work", args
end
task :another, [:option, :foo, :bar] do |task, args|
puts "another #{args}"
Rake::Task["thing:work"].invoke(args[:option], args[:foo], args[:...
Understanding the main method of python [duplicate]
...he __name__ identifier is bound to the name of any module as it's being imported. However, when a file is being executed then __name__ is set to "__main__" (the literal string: __main__).
This is almost always used to separate the portion of code which should be executed from the portions of code ...