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Enforcing the type of the indexed members of a Typescript object?
...is absolutely valid, and makes very good points, but I'd disagree with the idea that it's almost always better to stick to native Map objects. Maps come with additional memory overhead, and (more importantly) need to be manually instantiated from any data stored as a JSON string. They are often ve...
How to prevent custom views from losing state across screen orientation changes
... in the xml. But still all of them gets the settings of the last view. Any ideas?
– Christoffer
Jun 21 '14 at 16:56
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submitting a GET form with query string params and hidden params disappear
...'m not sure, if putting the GET parameter in hidden input fields is an god idea.
– The Bndr
Aug 24 '17 at 13:09
what d...
augmented reality framework [closed]
...
For ideas, you could look at the following:
Existing Apps and their APIs:
There are number of Augmented Reality applications in the Android market of which Layar and Wikitude are well known. Others like SomaView and GeoVector al...
Regex to get string between curly braces
...there is no stacking (this would never occure: "{some {text}}"). Anyone an idea how to do it :)? Thanks! (p.s.: upvoted this solution)
– Igor
May 26 '13 at 17:22
4
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Are Mutexes needed in javascript?
...d. Unfortunately, repeated clicks will still fire the ajax call. Any other idea?
– Mohammed Shareef C
Jul 21 '17 at 12:02
1
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Static nested class in Java, why?
... a much cleaner approach.
As Jon Skeet points out, I think it is a better idea if you are using a nested class is to start off with it being static, and then decide if it really needs to be non-static based on your usage.
s...
append multiple values for one key in a dictionary [duplicate]
...ource_of_data), maxlen=0)
Using dict.setdefault, you can encapsulate the idea of "check if the key already exists and make a new list if not" into a single call. This allows you to write a generator expression which is consumed by deque as efficiently as possible since the queue length is set to z...
What is the maximum recursion depth in Python, and how to increase it?
...e. Rewriting the algorithm iteratively, if possible, is generally a better idea.
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Drawing a dot on HTML5 canvas [duplicate]
...canvas.arc(x, y, 1, 0, 2 * Math.PI, true);
canvas.stroke();
}
the same idea as with rectangle you can achieve with fill.
function point(x, y, canvas){
canvas.beginPath();
canvas.arc(x, y, 1, 0, 2 * Math.PI, true);
canvas.fill();
}
Problems with all these solutions:
it is hard to keep ...