start new:
tmux
start new with session name:
tmux new -s myname
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
import 'package:flutter/material.dart'; | |
import 'dart:ui' as ui; | |
import 'package:flutter/services.dart' show rootBundle; | |
import 'dart:async'; | |
import 'dart:typed_data'; | |
void main() => runApp(new MyApp()); | |
class MyApp extends StatelessWidget { | |
// This widget is the root of your application. |
# Compiled source # | |
################### | |
*.com | |
*.class | |
*.dll | |
*.exe | |
*.o | |
*.so | |
# Packages # |
Descargar las hojas de atajos recomendadas:
All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.
Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.
elem.offsetLeft
, elem.offsetTop
, elem.offsetWidth
, elem.offsetHeight
, elem.offsetParent
Based on this blogpost.
Install with Homebrew:
$ brew install postgresql@14
(The version number 14
needs to be explicitly stated. The @
mark designates a version number is specified. If you need an older version of postgres, use postgresql@13
, for example.)
Attempting mysql -u root
fails with Access denied for user 'root'@'localhost
immediately after doing brew install mariadb
and starting mariadb with brew services start mariadb
.
To fix it (with MariaDB still running):
sudo mysql
then enter your Mac user passwordALTER USER 'root'@'localhost' IDENTIFIED BY 'newrootpassword';
replacing newrootpassword
with the password you wish to use for the MariaDB root user.You should then be able to connect to MariaDB with mysql -u root -p
, then entering the root password when prompted.