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Android get color as string value
...Color(...)" and type it out again, use intellisense to complete the method call with the Android deprecated getColor call and you're good.
– Wes Winn
Apr 25 '17 at 23:00
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What does “opt” mean (as in the “opt” directory)? Is it an abbreviation? [closed]
...ckages; i.e. packages that you might have paid extra money for. I don't recall seeing "/opt" on Berkeley BSD UNIX. They used "/usr/local" for stuff that you installed yourself.
But of course, the true "meaning" of the different directories has always been somewhat vague. That is arguably a good ...
Skip the headers when editing a csv file using Python
I am using below referred code to edit a csv using Python. Functions called in the code form upper part of the code.
3 Ans...
How can I get a collection of keys in a JavaScript dictionary? [duplicate]
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To loop through the "dictionary" (we call it object in JavaScript), use a for in loop:
for(var key in driversCounter) {
if(driversCounter.hasOwnProperty(key)) {
// key = keys, left of the ":"
// driversCounter[key] = value, r...
TypeError: Missing 1 required positional argument: 'self'
...
You can call the method like pump.getPumps(). By adding @classmethod decorator on the method. A class method receives the class as the implicit first argument, just like an instance method receives the instance.
class Pump:
def __in...
Is there a short contains function for lists?
...ther have said, you may also be interested to know that what in does is to call the list.__contains__ method, that you can define on any class you write and can get extremely handy to use python at his full extent.
A dumb use may be:
>>> class ContainsEverything:
def __init__(self)...
AngularJS: How can I pass variables between controllers?
...e the property changes you can change both to be a function and it will be called/re-evaluated during the angular digest process. See this fiddle for an example. Also if you bind to an object's property you can use it directly in your view and it will update as the data is changed similar to this ex...
Making a private method public to unit test it…good idea?
...ode to make it easier to test. However, I don't think that would be a good call here. A good unit test (usually) shouldn't care about the class' implementation details, only about its visible behavior. Instead of exposing the internal stacks to the test, you could test that the class returns the pag...
How do I count unique values inside a list
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For ndarray there is a numpy method called unique:
np.unique(array_name)
Examples:
>>> np.unique([1, 1, 2, 2, 3, 3])
array([1, 2, 3])
>>> a = np.array([[1, 1], [2, 3]])
>>> np.unique(a)
array([1, 2, 3])
For a Series there is a f...
How do I output coloured text to a Linux terminal?
... terminal:
[ -t 1 ] && echo 'Yes I am in a terminal' # isatty(3) call in C
Then you need to check terminal capability if it support color
on systems with terminfo (Linux based) you can obtain quantity of supported colors as
Number_Of_colors_Supported=$(tput colors)
on systems with te...