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How do I change my Ruby version using RVM?
...t tells you how to take care of this. Or go to the install page on the RVM site and check out the section titled "2. Load RVM into your shell sessions as a function"
Run this once to add the line that loads rvm into your ~/.bash_profile:
$ echo '[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOM...
How do you use Mongoose without defining a schema?
...
Here is the details description: [https://www.meanstack.site/2020/01/save-data-to-mongodb-without-defining.html][1]
const express = require('express')()
const mongoose = require('mongoose')
const bodyParser = require('body-parser')
const Schema = mongoose.Schema
...
Specifying Style and Weight for Google Fonts
...s of "bold"? I think the 700 is too thick and don't want it anywhere on my site.
– Nic Cottrell
Jan 16 '13 at 10:35
Wh...
How do I access properties of a javascript object if I don't know the names?
..., but not in other browsers.
If your target browsers support ES5, or your site includes es5-shim.js (recommended), you can also use Object.keys:
var data = { Name: 'Property Name', Value: '0' };
console.log(Object.keys(data)); // => ["Name", "Value"]
and loop with Array.prototype.forEach:
Ob...
What does mvn install in maven exactly do
... Have you looked at the canonical documents for Maven? Apache's site explains the purpose of mvn install thus: "In most cases, install:install goal doesn't need any configuration, it needs the project's POM and the artifact file to be installed during the install phase of the default buil...
How do you launch the JavaScript debugger in Google Chrome?
...
@CallumRogers Only if your users use your site with the Developer Tools open, though.
– Josh M.
Feb 1 '15 at 1:05
3
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SQL (MySQL) vs NoSQL (CouchDB) [closed]
...he way to and from
work, there is a similar harsh reality
in that most sites aren’t at Google or
Facebook’s scale and thus have no need
for a Bigtable or Cassandra.
To which I can add only that switching from MySQL, where you have at least some experience, to CouchDB, where you have no...
MySQL LIKE IN()?
... expressions, I recommend www.regular-expressions.info as a good reference site.
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How does facebook, gmail send the real time notification?
... Hey Walter, I would like to use your suggestion on one of my sites. Do you know where I can get a Sockets server? Thanks!
– Progo
Apr 28 '14 at 1:11
1
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How to change users in TortoiseSVN
...another generator from google.com.)
Enter your username and password. The site will generate an encrypted line. Copy that line and replace it with the previous line in the file "repo/htpasswd".
You might also need to Clear the 'Authentication data' from TortoiseSVN → Settings → Saved Data.
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