I'm writing this up from memory, so errors may appear.
This has been updated to use SHA256 certificates.
- Go to http://www.startssl.com/
- Click on 'Control Panel'
I'm writing this up from memory, so errors may appear.
This has been updated to use SHA256 certificates.
Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.
This solution fixes the error caused by trying to run npm update npm -g
. Once you're finished, you also won't need to use sudo
to install npm modules globally.
// Promise.all is good for executing many promises at once | |
Promise.all([ | |
promise1, | |
promise2 | |
]); | |
// Promise.resolve is good for wrapping synchronous code | |
Promise.resolve().then(function () { | |
if (somethingIsNotRight()) { | |
throw new Error("I will be rejected asynchronously!"); |
This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.
I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.
Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.
echo "Downloading gcc source files..." | |
curl https://ftp.gnu.org/gnu/gcc/gcc-5.4.0/gcc-5.4.0.tar.bz2 -O | |
echo "extracting files..." | |
tar xvfj gcc-5.4.0.tar.bz2 | |
echo "Installing dependencies..." | |
yum -y install gmp-devel mpfr-devel libmpc-devel | |
echo "Configure and install..." |
<?php | |
//answer for https://www.testdome.com/questions/php/file-owners/11840?visibility=17&skillId=5 | |
class FileOwners | |
{ | |
public static function groupByOwners($files) | |
{ | |
$result=array(); | |
foreach($files as $key=>$value) | |
{ | |
$result[$value][]=$key; |
<?php | |
/* | |
OCP - Opcache Control Panel (aka Zend Optimizer+ Control Panel for PHP) | |
Author: _ck_ (with contributions by GK, stasilok) | |
Version: 0.1.7 | |
Free for any kind of use or modification, I am not responsible for anything, please share your improvements | |
* revision history | |
0.1.7 2015-09-01 regex fix for PHP7 phpinfo | |
0.1.6 2013-04-12 moved meta to footer so graphs can be higher and reduce clutter |
Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.
This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would
This guide helps to configure the hibernation on a default Fedora35 (also worked fine in previous Fedora34) installation by using a swap file. The Fedora35 installation comes with btrfs as default filesystem. Also, it comes with a zram swap device:
$ swapon
NAME TYPE SIZE USED PRIO
/dev/zram0 partition 8G 0B 100
When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:
const Article = require('../../../../app/models/article');
Those suck for maintenance and they're ugly.