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How to make an Android Spinner with initial text “Select One”?
...ting code and it works fine with CursorLoaders also. (Swap cursor on the wrapped cursorAdapter of course...)
There is an Android bug that makes this a little tougher to re-use views. (So you have to use the setTag or something else to ensure your convertView is correct.) Spinner does not support mu...
Python __str__ versus __unicode__
...s override __unicode__() more frequently than __str__() but it doesn't appear to be consistent. Are there specific rules when it is better to implement one versus the other? Is it necessary/good practice to implement both?
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What do the terms “CPU bound” and “I/O bound” mean?
... --/
so the memory bus quickly becomes the bottleneck, not the CPU.
This happens because adding two numbers takes a single CPU cycle, memory reads take about 100 CPU cycles in 2016 hardware.
So the CPU work done per byte of input data is too small, and we call this an IO-bound process.
The only way...
How do I handle the window close event in Tkinter?
...ol handlers. Here, the term protocol refers to the interaction between the application and the window manager. The most commonly used protocol is called WM_DELETE_WINDOW, and is used to define what happens when the user explicitly closes a window using the window manager.
You can use the protocol m...
When should I use a List vs a LinkedList
...ects in the loops themselves. (And when I double-check myself with a test app, sure enough, twice as many in the LinkedList.)
– ruffin
Apr 27 '13 at 16:54
7
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Conditionally use 32/64 bit reference when building in Visual Studio
...e used, but I don't know how to tell Visual Studio to use the architecture-appropriate dependency.
7 Answers
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Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
...rates/pointer-lock-demo
The javascript code of importance is contained in app.js, in the canvasLoop(e) method.
The only thing I changed from the original demo was after the lines
x += movementX * 2;
y += movementY * 2;
I added two lines to represent random movement:
x += Math.floor(Math.random...
Difference between Grunt, NPM and Bower ( package.json vs bower.json )
I'm new to using npm and bower, building my first app in emberjs :).
I do have a bit of experience with rails, so I'm familiar with the idea of files for listing dependencies (such as bundler Gemfile)
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What is the difference between JDK dynamic proxy and CGLib?
...xtra stack frames. This becomes increasingly relevant the more complex the app gets (because the larger the stack, the more memory threads consume).
– Ray
Feb 8 '13 at 19:12
1
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When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]
...rks / libraries would be the best choise for building modern multiuser web application? I would love to have an asynchronous webserver which will allow me to scale easly.
What solution will give the best performance / scalability / most useful framework (in terms of easy of use and easy of dev...