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Why are C++ inline functions in the header?
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don't worry, I get why it is now... though I am not sure who really answered this one. A combination of yours and @Xanatos's answer explained it for me.
– thecoshman
Feb 20 '11 at 12:51
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How do you cast a List of supertypes to a List of subtypes?
...@jfritz42 I wouldn't call it "dodging" type safety. In this case you have knowledge that Java doesn't have. That's what casting is for.
– Planky
Jul 11 '14 at 17:08
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Xcode Find and replace in all project files
...bar search, you have to press 'Find' then a menu appears – pick replace. Now you can replace project-wide.
Happy coding!
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No newline at end of file
.../ do
00000010: 736f 6d65 7468 696e 670a 7d something.}
You now edit it to
A() {
// do something
}
// Useful comment
Hexdump:
00000000: 4128 2920 7b0a 2020 2020 2f2f 2064 6f20 A() {. // do
00000010: 736f 6d65 7468 696e 670a 7d0a 2f2f 2055 something.}.// U
00000020: 7365 ...
How to override equals method in Java
... have a class People which basically has 2 data fields name and age . Now I want to override equals method so that I can check between 2 People objects.
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How do I check if a string is a number (float)?
...NaN')
nan
Otherwise, I should actually thank you for the piece of code I now use extensively. :)
G.
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How do I run a node.js app as a background service?
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cool part to know: nohup stands for no hangup which comes from the old days, where you wanted you keep a process alive when you "hangup" your modem.
– jAndy
Oct 28 '10 at 19:48
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dynamic_cast and static_cast in C++
...t runtime, and work by querying the object (no need to worry about how for now), asking it if it the type we're looking for. If it is, dynamic_cast<Type*> returns a pointer; otherwise it returns NULL.
In order for this base-to-derived casting to work using dynamic_cast<>, Base, Foo and...
Transpose/Unzip Function (inverse of zip)?
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Known as zip_longest for python3 users.
– zezollo
Mar 8 '16 at 9:02
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Custom fonts and XML layouts (Android)
...t. You can copy the sources and build a Android Studio Library project for now.
– Ragunath Jawahar
Jun 17 '14 at 15:21
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