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Python if-else short-hand [duplicate]
...g that evaluates to false instead of 10 would make it fail, for example, a String.
– Ihor Husar
Nov 9 '15 at 16:52
[i&...
Get total size of file in bytes [duplicate]
...
public static void main(String[] args) {
try {
File file = new File("test.txt");
System.out.println(file.length());
} catch (Exception e) {
}
}
...
Are complex expressions possible in ng-hide / ng-show?
... You are right. The problem was that the isAdmin flag was of type 'string' rather than 'boolean'.
– Paul
Mar 1 '13 at 21:18
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JUnit Testing Exceptions [duplicate]
...
If your constructor is similar to this one:
public Example(String example) {
if (example == null) {
throw new NullPointerException();
}
//do fun things with valid example here
}
Then, when you run this JUnit test you will get a green bar:
@Test(expected = NullP...
Python 'If not' syntax [duplicate]
... @EdgarAroutiounian Yes. Same or empty sets, tuples, dictionaries, strings, etc.
– user395760
May 24 '13 at 16:32
5
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SyntaxError of Non-ASCII character [duplicate]
...rt sys
print sys.getdefaultencoding()
Also see:
Why declare unicode by string in python?
Changing default encoding of Python?
Correct way to define Python source code encoding
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How to copy JavaScript object to new variable NOT by reference? [duplicate]
...only interested in cloning simple objects (see comments).
JSON.parse(JSON.stringify(json_original));
Documentation
JSON.parse()
JSON.stringify()
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Creating object with dynamic keys [duplicate]
...below), the key in an object literal is always interpreted literally, as a string.
To use a "dynamic" key, you have to use bracket notation:
var obj = {};
obj[myKey] = value;
In your case:
stuff = function (thing, callback) {
var inputs = $('div.quantity > input').map(function(){
var ...
ngModel Formatters and Parsers
...rn;
return moment(localDate, 'DD/MM/YYYY').utc().toISOString();
});
}
};
}
})();
It uses this utcToLocal filter that ensures the input date is in the correct format before converting to local time.
(function () {
'use strict';
...
Weird behavior with objects & console.log [duplicate]
...bj.bar, obj.baz);
Or JSON encode the object reference:
console.log(JSON.stringify(obj));
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