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Changing variable names in Vim
...o read through a lot of C and Perl code containing many single letter variable names.
7 Answers
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Java's final vs. C++'s const
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In C++ marking a member function const means it may be called on const instances. Java does not have an equivalent to this. E.g.:
class Foo {
public:
void bar();
void foo() const;
};
void test(const Foo& i) {
i.foo(); //fine
i....
Overriding class constants vs properties
I would like to better understand why, in the scenario below, there is a difference in the way class constants are inherited vs. instance variables.
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How to move screen without moving cursor in Vim?
...will save and exit vim!)
zt - move current line
to the top of the screen
zb - move
current line to the bottom of the
screen
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How to convert SSH keypairs generated using PuTTYgen (Windows) into key-pairs used by ssh-agent and
I've generated key pairs using PuTTYgen and been logging in using Pageant, so that I have to enter my pass-phrase only once when my system boots.
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Java: Path vs File
...plications written in Java 7, is there any reason to use a java.io.File object any more or can we consider it deprecated?
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Check if a JavaScript string is a URL
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edited Feb 25 '19 at 15:23
3limin4t0r
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Returning a value from thread?
...ways to get a return value from a thread is to use closures. Create a variable that will hold the return value from the thread and then capture it in a lambda expression. Assign the "return" value to this variable from the worker thread and then once that thread ends you can use it from the parent t...
Algorithms based on number base systems? [closed]
I've noticed recently that there are a great many algorithms out there based in part or in whole on clever uses of numbers in creative bases. For example:
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How to have TFS 2010 detect changes done to files outside of Visual Studio?
...tion to your server while you're working outside of Visual Studio, it's probably best to go ahead and check the file out before editing it, either using the tf command line client, or using the Windows Explorer shell integration that's available in the TFS Power Tools release. (Plus an increasing n...