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dynamic_cast and static_cast in C++
...o safely cast it to a pointer of type Type*. This cast is done at compile time. It will only perform the cast if the type types are related. If the types are not related, you will get a compiler error. For example:
class B {};
class D : public B {};
class X {};
int main()
{
D* d = new D;
B...
How can I combine two commits into one commit? [duplicate]
... setup.
[2] - you'll see some stuff like # this is your n'th commit a few times, with your original commits right below these message. You want to remove these lines, and create a commit message to reflect the intentions of the n commits that you're combining into 1.
...
How do you generate dynamic (parameterized) unit tests in python?
... '__main__' conditional? Surely it should go outside this to run at import time (remembering that python modules are only imported once even if imported from several different places)
– SpoonMeiser
Dec 21 '13 at 0:52
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How do I output an ISO 8601 formatted string in JavaScript?
... In the sample provided by the OP, there are no milliseconds or time zone.
– Dan Dascalescu
Sep 14 '16 at 2:07
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jQuery - What are differences between $(document).ready and $(window).load?
...ot necessarily all the content.
window.onload fires later (or at the same time in the worst/failing cases) when images and such are loaded. So, if you're using image dimensions for example, you often want to use this instead.
Also read a related question:
Difference between $(window).load() and $(...
#ifdef #ifndef in Java
I doubt if there is a way to make compile-time conditions in Java like #ifdef #ifndef in C++.
8 Answers
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Removing projects in Sublime Text 2 and 3
...sure the tie in and the behavior overall. I was slightly puzzled the first time I did it too.
– Valjas
Aug 1 '12 at 14:59
3
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Java 8 Iterable.forEach() vs foreach loop
...epetition), and the fewer idioms are used the clearer the code is and less time is spent deciding which idiom to use (a big time-drain for perfectionists like myself!).
As you can see, I'm not a big fan of the forEach() except in cases when it makes sense.
Particularly offensive to me is the fact ...
What is Turing Complete?
...written that will find an answer (although with no guarantees regarding runtime or memory).
So, if somebody says "my new thing is Turing Complete" that means in principle (although often not in practice) it could be used to solve any computation problem.
Sometime's it's a joke... a guy wrote a Tur...
Can I add a custom attribute to an HTML tag?
... Remember "invalid" means nothing. The page will render fine 100% of the time.
– John Farrell
Nov 14 '09 at 20:54
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