Francisco Ernesto Teixeira franciscoernestoteixeira

Run System update

Let’s first run the system update command before installing Flutter, this will update all the already installed packages on our Debian Linux. In addition to refreshing the system repo cache.

sudo apt update

Install Dependencies

There are few tools and libraries required to use Flutter on Linux such as Debian. Hence, before moving further use the below-given command to install them:

sudo apt install curl file git unzip xz-utils zip libglu1-mesa clang cmake ninja-build pkg-config libgtk-3-dev

Masks in Vanilla JS

YouTube video: https://www.youtube.com/watch?v=r-8isv_TnVA

Stackblitz: https://stackblitz.com/edit/js-mbehz9?file=index.js

It is hard to make Eclipse-based apps to work on Max OS X if you do not have Oracle Java installed. Usually you get an error like this:

To open X you need to install the legacy java se 6 runtime

Liberica JDK fixes running Eclipse-based apps on Mac OS. So, you can install tools like DBeaver or SpringToolsSuite from command line without need to modify eclipse.ini or any other files.

	version: '3.3'
	services:

	trino_a:
	image: trinodb/trino
	container_name: trino_a
	ports:
	- 8080:8080
	volumes:
	- ./trino_a.config.properties:/etc/trino/config.properties

	#!/usr/bin/env bash
	#===========================================================================
	# Works only with the official image available in the Mac App Store.
	# Make sure you download the official installer before running this script.
	#===========================================================================

	hdiutil create -o /tmp/Catalina.cdr -size 9000m -layout SPUD -fs HFS+J
	hdiutil attach /tmp/Catalina.cdr.dmg -noverify -mountpoint /Volumes/install_build
	sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/install_build --nointeraction
	hdiutil detach "/Volumes/Install macOS Catalina"

	# Author: Simone Roberto Nunzi aka (Stockmind)
	# Date: 2018/01/03
	# Purpouse: Enable Hyper-V in Windows 10 and add a No Hyper-V boot entry to Windows boot loader
	# References:
	# https://blogs.msdn.microsoft.com/virtual_pc_guy/2008/04/14/creating-a-no-hypervisor-boot-entry/
	# https://stackoverflow.com/questions/35479080/how-to-turn-windows-feature-on-off-from-command-line-in-windows-10
	# https://stackoverflow.com/questions/16903460/bcdedit-bcdstore-and-powershell
	#
	# Launch PowerShell with administrative rights issuing Windows X + A

	import org.bouncycastle.asn1.ASN1Encodable;
	import org.bouncycastle.asn1.DERSequence;
	import org.bouncycastle.asn1.x500.X500Name;
	import org.bouncycastle.asn1.x509.BasicConstraints;
	import org.bouncycastle.asn1.x509.Extension;
	import org.bouncycastle.asn1.x509.GeneralName;
	import org.bouncycastle.asn1.x509.KeyUsage;
	import org.bouncycastle.cert.X509CertificateHolder;
	import org.bouncycastle.cert.X509v3CertificateBuilder;
	import org.bouncycastle.cert.jcajce.JcaX509CertificateConverter;

	[Unit]
	Description=Job that runs the python SimpleHTTPServer daemon
	Documentation=man:SimpleHTTPServer(1)

	[Service]
	Type=simple
	WorkingDirectory=/tmp/letsencrypt
	ExecStart=/usr/bin/python -m SimpleHTTPServer 80 &
	ExecStop=/bin/kill `/bin/ps aux \| /bin/grep SimpleHTTPServer \| /bin/grep -v grep \| /usr/bin/awk '{ print $2 }'`

	/**
	* Apache HTTP Fluent client configuration
	* @throws KeyStoreException
	* @throws NoSuchAlgorithmException
	* @throws KeyManagementException
	* @throws IOException
	* @throws CertificateException
	*/
	public static void httpClientConfigurator() throws KeyStoreException, KeyManagementException, NoSuchAlgorithmException,
	CertificateException, IOException {

	<?php

	namespace Acme\Util;

	/**
	* ImageExtractor
	*/
	class ImageExtractor
	{
	const FORMAT_JPG = 'jpg';