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Writing React components.

Douglas Nassif Roma Junior douglasjunior

Writing React components.
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Kudo /
Last active Sep 11, 2019
Steps to integrate experimented JSC


Here are the steps to integrate experimented JavaScriptCore. Hopefully this could solve the JSC crash issue on RN 0.59.

Steps (for RN 0.59)

  1. yarn add 'jsc-android@next'
  2. Modify build.gradle files.
diff --git a/android/app/build.gradle b/android/app/build.gradle
douglasjunior /
Last active Oct 28, 2019
Configure seu Fishshell para exibir informações sobre o repositório Git, assim como no Zsh.
set normal (set_color normal)
set magenta (set_color magenta)
set yellow (set_color yellow)
set green (set_color green)
set red (set_color red)
set gray (set_color -o black)
# Fish git prompt
set __fish_git_prompt_showdirtystate 'yes'
set __fish_git_prompt_showstashstate 'yes'
bironeaj /
Last active Oct 22, 2018
Ubuntu IBM DB2 ODBC + CLI + PHP PDO Installation Instructions/Script - Tailored for Laravel Forge
# Install Dev Package
sudo apt install php7.2-dev
# CD Home
cd ~
# Get CLI
wget -q -O CLI.tar.gz
# Get PDO
wget -q -O PDO.tar.gz
# Unpack Files & Cleanup
tar -zxf CLI.tar.gz
rbresjer / IOSWifiManager.h
Last active Feb 26, 2020
Programatically join Wi-Fi network on iOS with React Native wrapper for NEHotspotConfiguration
View IOSWifiManager.h
// Created by Rutger Bresjer on 10/10/2017
// Notes:
// - Be sure to enable "Hotspot Configuration" capability for the iOS target
// - Make sure the NetworkExtension framework is linked to the target
#import <Foundation/Foundation.h>
#import <React/RCTBridgeModule.h>
@interface IOSWifiManager : NSObject <RCTBridgeModule>
* Created by douglas on 02/05/16.
public final class TooltipGenerator {
private Activity activity;
private Dialog dialog;
private Context context;
private List<SimpleTooltip> tooltips = new ArrayList<>();
douglasjunior /
Last active Jan 19, 2020
Tutorial de instalação do Lets Encrypt no Glassfish 4.x

Tutorial de instalação do Lets Encrypt no Glassfish 4.x

Gerando certificado Lets Encrypt

Para gerar o certificado Lets Encrypt é muito simples, aqui as instruções estão baseadas em um tutorial publicado pela Locaweb. (Web archive)

Primeiro vamos criar um diretório para isso:

cecilemuller /
Last active May 31, 2020
How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SSL rating)

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

Virtual hosts

Let's say you want to host domains and

Create folders for their files:

dchowitz /
Last active May 28, 2020
Debugging ES6 in VS Code

Debugging ES6 in VS Code

My current editor of choice for all things related to Javascript and Node is VS Code, which I highly recommend. The other day I needed to hunt down a bug in one of my tests written in ES6, which at time of writing is not fully supported in Node. Shortly after, I found myself down the rabbit hole of debugging in VS Code and realized this isn't as straightforward as I thought initially. This short post summarizes the steps I took to make debugging ES6 in VS Code frictionless.

What doesn't work

My first approach was a launch configuration in launch.json mimicking tape -r babel-register ./path/to/testfile.js with babel configured to create inline sourcemaps in my package.json. The debugging started but breakpoints and stepping through the code in VS Code were a complete mess. Apparently, ad-hoc transpilation via babel-require-hook and inline sourcemaps do not work in VS Code. The same result for attaching (instead of launch) to `babel-node

View mime.types
types {
text/html html htm shtml;
text/css css;
text/xml xml;
image/gif gif;
image/jpeg jpeg jpg;
application/javascript js;
application/atom+xml atom;
application/rss+xml rss;
odan /
Last active May 30, 2020
Installing Xdebug for XAMPP
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