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Generating a random password in php
... * For PHP 7, random_int is a PHP core function
* For PHP 5.x, depends on https://github.com/paragonie/random_compat
*
* @param int $length How many characters do we want?
* @param string $keyspace A string of all possible characters
* to select from
* @return str...
JavaScript - Get minutes between two dates
...tc.
http://momentjs.com/docs/
The CDN for moment.js is available here:
https://cdnjs
git difftool, open all diff files immediately, not in serial
...
git meld => https://github.com/wmanley/git-meld is an awesome script which will open a neat diff of all the files in a single window.
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How to make connection to Postgres via Node.js
...Postgres database.
The interface in node.js that I used can be found here https://github.com/brianc/node-postgres
var pg = require('pg');
var conString = "postgres://YourUserName:YourPassword@localhost:5432/YourDatabase";
var client = new pg.Client(conString);
client.connect();
//queries are que...
What is the difference between currying and partial application?
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I have answered this in another thread https://stackoverflow.com/a/12846865/1685865 . In short, partial function application is about fixing some arguments of a given multivariable function to yield another function with fewer arguments, while Currying is about t...
How do I remove the Devise route to sign up?
...at) devise/invitations#update
note 1 devise scope https://github.com/plataformatec/devise#configuring-routes
note 2 I'm applying it on devise_invitable but it will work with any devise *able feature
Important note: see that devise_scope is on user not users ? that's correc...
Namespace + functions versus static methods on a class
... online reference to this principle in an article from Herb Sutter: http://www.gotw.ca/gotw/084.htm
The important thing to know is that: In C++ functions in the same namespace as a class belong to that class' interface (because ADL will search those functions when resolving function calls).
Namesp...
What does cherry-picking a commit with Git mean?
...ck 9772dd546a3609b06f84b680340fb84c5463264f
push to target branch
Visit https://git-scm.com/docs/git-cherry-pick
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How to prevent SIGPIPEs (or handle them properly)
...n this thread, but only if it wasn't blocked originally.
Example code at https://github.com/kroki/XProbes/blob/1447f3d93b6dbf273919af15e59f35cca58fcc23/src/libxprobes.c#L156
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What to learn for making Java web applications in Java EE 6? [closed]
... you want to learn Hibernate get "Hibernate Made Easy" by Cameron McKenzie(www.hiberbook.com). It is worth every penny. You can finish reading that book in 2 days(literally). it is like a novel and at the end you find yourself dealing with Hibernate like a Semi-Pro.
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