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How can I create tests in Android Studio?
...ntext = InstrumentationRegistry.getTargetContext();
assertEquals("com.example.myapp", appContext.getPackageName());
}
}
Press one of those green buttons again.
As long as you have a real device connected or the emulator set up, it should have started it up and run your app. Congratula...
Connect Java to a MySQL database
...nitialContext();
DataSource dataSource = (DataSource) context.lookup("java:comp/env/jdbc/myDB");
or instantiating and configuring one from your database driver directly:
MysqlDataSource dataSource = new MysqlDataSource();
dataSource.setUser("scott");
dataSource.setPassword("tiger");
dataSource.se...
Difference between $.ajax() and $.get() and $.load()
...y more fine-grained error-handling is also provided. Can therefore be more complicated and often unecessary, but sometimes very useful. You have to deal with the returned data yourself with a callback.
$.get() is just a shorthand for $.ajax() but abstracts some of the configurations away, setting r...
Get city name using geolocation
...le maps library for this to work. Google geocoder returns a lot of address components so you must make an educated guess as to which one will have the city.
"administrative_area_level_1" is usually what you are looking for but sometimes locality is the city you are after.
Anyhow - more details o...
How to install a private NPM module without my own registry?
...package.json inside it.
It knows about git too:
npm install git://github.com/visionmedia/express.git
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jQuery UI DatePicker - Change Date Format
...mm-yy' }).val();
More general info available here:
http://api.jqueryui.com/datepicker/#option-dateFormat
http://api.jqueryui.com/datepicker/#utility-formatDate
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Get cookie by name
...
@user3132564 tried to edit this in, but its actually a comment: This method returns the wrong value when you search for a suffix of a cookie - if the value of document.cookie is "FirstName=John" and you call getCookie("Name"), you'll get back "John" even though there's no cookie ...
Kill child process when parent process is killed
... process dies.
The solution is to use "job objects" http://msdn.microsoft.com/en-us/library/ms682409(VS.85).aspx.
The idea is to create a "job object" for your main application, and register your child processes with the job object. If the main process dies, the OS will take care of terminating th...
How can I get the full/absolute URL (with domain) in Django?
How can I get the full/absolute URL (e.g. https://example.com/some/path ) in Django without the Sites module ? That's just silly... I shouldn't need to query my DB to snag the URL!
...
How to parse JSON in Java
...examples from: Parse JSON in Java
Downloadable jar: http://mvnrepository.com/artifact/org.json/json
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