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Creating a Radial Menu in CSS
...t it's another possible solution. I'm working on a compass interface right now that has a similar style of arc shaped buttons. I decided to develop it using Raphael and SVG.
I created an arc shape in Illustrator, exported the SVG for it, grabbed the path definition for the arc from the exported SVG...
Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
...sn't involve overflow. The use of strength reduction was okay -- I don't know what the multiplier in the processor would do with (4*100000000) that would be different with (100000000+100000000+100000000+100000000), and falling back on "it's undefined -- who knows" is reasonable. But replacing what...
What is exactly the base pointer and stack pointer? To what do they point?
...
Thanks for the explanation! But I am now kinda confused. Let's assume I call a function and I am in the first line of its prolog, still without having executed a single line from it. At that point, what is ebp's value? Does the stack have anything at that point ...
Finding current executable's path without /proc/self/exe
...t seems to me that Linux has it easy with /proc/self/exe. But I'd like to know if there is a convenient way to find the current application's directory in C/C++ with cross-platform interfaces. I've seen some projects mucking around with argv[0], but it doesn't seem entirely reliable.
...
Clang optimization levels
...1. I'm not sure for how long its been there, but there's also -Og a la GCC now; 2. Are all the specifics for the older versions still necessary? 3. I think given the nice changes that have been made over the years, and the community status, I'm gonna cut my answer down to just mentioning stuff like ...
C++ templates Turing-complete?
...
aand now we have concepts lite
– nurettin
Oct 23 '13 at 6:29
1
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Need a simple explanation of the inject method
...2, 3, 4].inject(0) { |6, 4| 6 + 4 }
Step :5 [1, 2, 3, 4].inject(0) { |10, Now no elements left in the array, so it'll return 10 from this step| }
Here Bold-Italic values are elements fetch from array and the simply Bold values are the resultant values.
I hope that you understand the working of th...
In what order are Panels the most efficient in terms of render time and performance?
... when more than one panel would suitable for the layout I want, however I know there is a difference in render times for different panel types.
...
What is referential transparency?
...n expression which
contains a sub-expression, the only thing we need to know about the sub-expression is its
value. Any other features of the sub-expression, such as its internal structure, the number
and nature of its components, the order in which they are evaluated or the colour of the ink
...
demystify Flask app.secret_key
... the browser:
( 1 ) First a SECRET_KEY is established. It should only be known to the application and should be kept relatively constant during the application's life cycle, including through application restarts.
# choose a salt, a secret string of bytes
>>> SECRET_KEY = 'my super secret...