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Creating a Radial Menu in CSS
...lmost 3 years later, I finally made the time to revisit this and post an improved version. You can still view the original answer at the end for reference.
While SVG may be the better choice, especially today, my goal with this was to keep it just HTML and CSS, no JS, no SVG, no images (other than ...
How to get client's IP address using JavaScript?
...ess>
Returns:
{
"address": "116.12.250.1",
"country": "SG",
"stateprov": "Central Singapore",
"city": "Singapore"
}
Limitations:
2,500 requests per day
Doesn't support JSONP callbacks
Requires IP address parameter
Requires an email address to get your API key
No SSL (https) with the fre...
Alternatives to gprof [closed]
What other programs do the same thing as gprof?
7 Answers
7
...
C++ performance vs. Java/C#
My understanding is that C/C++ produces native code to run on a particular machine architecture. Conversely, languages like Java and C# run on top of a virtual machine which abstracts away the native architecture. Logically it would seem impossible for Java or C# to match the speed of C++ because ...
How do I use arrays in C++?
C++ inherited arrays from C where they are used virtually everywhere. C++ provides abstractions that are easier to use and less error-prone ( std::vector<T> since C++98 and std::array<T, n> since C++11 ), so the need for arrays does not arise quite as often as it does in C. However, ...
Why is it slower to iterate over a small string than a small list?
...T 0 (None)
#>>> 20 RETURN_VALUE
This produces just
9 LOAD_CONST 6 (('a', 'b', 'c'))
as tuples are immutable. Test:
>>> python3 -m timeit '[x for x in ("a", "b", "c")]'
1000000 loops, best of 3: 0.369 usec per loop
Great, back up to ...