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Why do most fields (class members) in Android tutorial start with `m`?
I know about camel case rules, but I'm confused with this m rule. What does it stand for? I'm a PHP developer. "We" use first letters of variables as indication of type, like 'b' for boolean, 'i' for integer and so on.
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How to export a Vagrant virtual machine to transfer it
..., using vagrant package command:
http://docs.vagrantup.com/v2/cli/package.html
Then copy the box to the other pc, add it using vagrant box add and run it using vagrant up as usual.
Keep in mind that files in your working directory (the one with the Vagrantfile) are shared when the virtual machine...
How do I print the elements of a C++ vector in GDB?
I want to examine the contents of a std::vector in GDB, how do I do it? Let's say it's a std::vector<int> for the sake of simplicity.
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Mod of negative number is melting my brain
I'm trying to mod an integer to get an array position so that it will loop round. Doing i %
arrayLength works fine for positive numbers but for negative numbers it all goes wrong.
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Can I replace groups in Java regex?
...re n is a digit) to refer to captured subsequences in replaceFirst(...). I'm assuming you wanted to replace the first group with the literal string "number" and the second group with the value of the first group.
Pattern p = Pattern.compile("(\\d)(.*)(\\d)");
String input = "6 example input 4";
Mat...
How to manage client-side JavaScript dependencies? [closed]
...ffolding — Easily scaffold new projects with
customizable templates (e.g HTML5 Boilerplate, Twitter Bootstrap),
RequireJS and more.
Great build process — Not only do you get
minification and concatenation; I also optimize all your image files,
HTML, compile your CoffeeScript and Compass files, i...
Convert DateTime to String PHP
I have already researched a lot of site on how can I convert PHP DateTime object to String. I always see "String to DateTime" and not "DateTime to String"
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How do I get the current date in JavaScript?
...new Date() to generate a new Date object containing the current date and time.
var today = new Date();
var dd = String(today.getDate()).padStart(2, '0');
var mm = String(today.getMonth() + 1).padStart(2, '0'); //January is 0!
var yyyy = today.getFullYear();
today = mm + '/' + dd + '/' + y...
400 BAD request HTTP error code meaning?
...a decent set of REST response codes at restapitutorial.com/httpstatuscodes.html. It may also depend on how you want to handle a valid request such as a 406 (Not Acceptable) or 405 method not allowed. However, 400 is appropriate because "The request could not be understood by the server due to malfo...
See line breaks and carriage returns in editor
Does anyone know of a text editor on Linux that allows me to see line breaks and carriage returns? Does Vim support this feature?
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