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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...
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
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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...
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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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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When should one use a spinlock instead of mutex?
...nt thread priority classes. If you are sure that using spinlocks is a good idea in your iOS project, use that one. Stay away from OSSpinLock! And under no circumstances implement your own spinlocks in iOS! If in doubt, use a mutex! macOS is not affected by this issue as it has a different thread sch...
What goes into the “Controller” in “MVC”?
...t call the controller's "delete" function. The controller, however, has no idea what the view looks like, and so your view must collect some information such as, "which item was clicked?"
In a conversation form:
View: "Hey, controller, the user just told me he wants item 4 deleted."
Controller: "H...
Colorized Ruby output to the terminal [closed]
...ure if the Windows console (cmd) supports ANSI.
I did it in Java, but the ideas are the same.
//foreground color
public static final String BLACK_TEXT() { return "\033[30m";}
public static final String RED_TEXT() { return "\033[31m";}
public static final String GREEN_TEXT() { return "\033[...