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How to change current Theme at runtime in Android [duplicate]
...ormal approach to store the theme chosen in SharedPreferences, read it and then set using setTheme() method.
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LINQ Single vs First
...t();
Customer customer = db.Customers.Where( c=> c.ID == 5 ).Single();
Then, you simply hit yourself on the forehead and say to yourself... OOPS! I forgot the language field! Following is the correct version:
DBContext db = new DBContext();
Customer customer = db.Customers.Where( c=> c.ID == ...
What Does Question Mark Mean in Xcode Project Navigator?
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If above all didn't work, just throw your mac away, then step on it, then restart, and while it restarting, hit it with a hammer. If your mac make it this far, try reopening XCode. If that didn't work, you know what to do.
– Joseph Francis
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How to run JUnit test cases from the command line
...cp /absolute/path/to/junit-4.12.jar /absolute/path/to/TestClassName.java
Then run your test cases. For example:
java -cp /absolute/path/for/compiled/classes:/absolute/path/to/junit-4.12.jar:/absolute/path/to/hamcrest-core-1.3.jar org.junit.runner.JUnitCore your.package.TestClassName
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Getting a list of values from a list of dicts
...lue for a key, one may also use d.get("key_to_lookup", "alternate_value"). Then, it will look like: [d.get('value', 'alt') for d in l] . If value is not present as key, it will simply return 'alt'.
– abhinav
Feb 4 '18 at 18:46
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Why does Python code run faster in a function?
... possible because you can't dynamically add local variables to a function. Then retrieving a local variable is literally a pointer lookup into the list and a refcount increase on the PyObject which is trivial.
Contrast this to a global lookup (LOAD_GLOBAL), which is a true dict search involving a h...
Making a WinForms TextBox behave like your browser's address bar
...ct all. It's like somehow the .f field isn't set to what it should be, and then SelectAll doesn't get called. Haven't seen this?
– Judah Gabriel Himango
Sep 20 '08 at 20:18
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Express next function, what is it really for?
... with a certain id slug. If it finds one render it! if it doesn't find one then ignore this route handler and check for other ones.
So next() with no arguments allows to pretend you didn't handle the route so that something else can pick it up instead.
Or a hit counter with app.all('*'). Which a...
How to find/remove unused dependencies in Gradle
...-dependency-analyze:1.0.3'
}
}
apply plugin: 'ca.cutterslade.analyze'
Then do:
$ gradle analyzeDependencies
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UITextField text change event
...et(self, action: #selector(textFieldDidChange), for: .editingChanged)
Then in the textFieldDidChange method you can examine the contents of the textField, and reload your table view as needed.
You could use that and put calculateAndUpdateTextFields as your selector.
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