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What does this symbol mean in JavaScript?
...function(){…})() — IIFE (Immediately Invoked Function Expression)
What is the purpose?, How is it called?
Why does (function(){…})(); work but function(){…}(); doesn't?
(function(){…})(); vs (function(){…}());
shorter alternatives:
!function(){…}(); - What does the exclamation ma...
Questions every good .NET developer should be able to answer? [closed]
...
Basic questions include:
Whats the difference between an abstract class and interface? When would you want to use them?
What's the difference between a left join and an inner join?
What's the difference between viewstate and sessionstate?
What's the ...
List of Delphi language features and version in which they were introduced/deprecated
...ot new VCL/FMX features.
Here are the links to the RAD Studio docwiki:
What's new in Rad Studio 10.3 Rio
What's new in Delphi and C++Builder 10.2 Tokyo
What's new in Delphi and C++Builder 10.1 Berlin
What's new in Delphi and C++Builder 10 Seattle
What's new in Delphi and C++Builder XE8
Wh...
What's the difference between `raw_input()` and `input()` in Python 3?
What is the difference between raw_input() and input() in Python 3?
6 Answers
6
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What's valid and what's not in a URI query?
...
To answer what's valid in a query string I checked which special characters get replaced by chrome when making a request:
Space -> %20
! -> !
" -> %22
# -> removed, marks the end of the query string
% -> %
& -> &...
What is duck typing?
...he requirements that its operands have to meet, but just tries it out with what is given.
Unlike what others have said, this does not necessarily relate to dynamic languages or inheritance issues.
Example task: Call some method Quack on an object.
Without using duck-typing, a function f doing thi...
How can I see what I am about to push with git?
Is there a way to see what would be pushed if I did a git push command?
13 Answers
1...
What's the opposite of head? I want all but the first N lines of a file
...of the file? I know tail will give me the last N lines, but I don't know what N is ahead of time.
8 Answers
...
What's the fuss about Haskell? [closed]
...n SO everyone seems to love that language. Being good at Haskell seems somewhat like the hallmark of a genius programmer.
1...
What is polymorphism, what is it for, and how is it used?
What is polymorphism, what is it for, and how is it used?
28 Answers
28
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