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Difference between /res and /assets directories
...et is
get an input stream. Thus, it does not make much sense to store your
strings or bitmaps in assets, but you can store custom-format data
such as input correction dictionaries or game maps.
Raw can give you a compile time check by generating your R.java file
however If you want to copy your data...
How to see if an object is an array without using reflection?
...sArray();
}
This works for both object and primitive type arrays.
For toString take a look at Arrays.toString. You'll have to check the array type and call the appropriate toString method.
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Does a finally block always run?
...mediately halted. It's up to the code in the thread to detect interruption and stop its task, so finally code should run.
– Bart van Heukelom
Jul 18 '11 at 14:57
2
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defaultdict of defaultdict?
...ultdict(int)) will be called when you try to access a key that don't exist and the return value of it will be set as the new value of this key which mean in our case the value of d[Key_dont_exist] will be defaultdict(int), and if you try to access a key from this last defaultdict i.e. d[Key_dont_exi...
Remove json element
...
Do NOT have trailing commas in your OBJECT (JSON is a string notation)
UPDATE: you need to use array.splice and not delete if you want to remove items from the array in the object
var data = {
"result": [{
"FirstName": "Test1",
"LastName": "User"
}, {
"FirstN...
Functions that return a function
...can return a true/false value. An integer (1,2,3,4...). You can return a string. You can return a complex object with multiple properties. And you can return a function. a function is just a thing.
In your case, returning b returns the thing, the thing is a callable function. Returning b() re...
How to measure time taken by a function to execute
...etween the two "console.time"
console.timeEnd('someFunction')
Note: The string being pass to the time() and timeEnd() methods must match(for the timer to finish as expected).
console.time() documentations:
NodeJS documentation regarding
MDN (client-side) documentation
...
Get form data in ReactJS
...t docs:
https://facebook.github.io/react/docs/more-about-refs.html#the-ref-string-attribute
For a lot of the reasons described in How do I use radio buttons in React? this approach isn't always the best, but it does present a useful alternative in some simple cases.
...
td widths, not working?
... your desired width.
Reference:
https://css-tricks.com/fixing-tables-long-strings/
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What is the difference between a URI, a URL and a URN?
...ce Identifier
URIs are a standard for identifying documents using a short string of numbers, letters, and symbols. They are defined by RFC 3986 - Uniform Resource Identifier (URI): Generic Syntax. URLs, URNs, and URCs are all types of URI.
URL -- Uniform Resource Locator
Contains information...