Henrique Lucas França hlucasfranca

PostgreSQL is Enough

Background and Cron Jobs

How to train your own object detection models using the TensorFlow Object Detection API (2020 Update)

This started as a summary of this nice tutorial, but has since then become its own thing.

Prerequisites
Annotating images and serializing the dataset
Choosing a neural network and preparing the training pipeline
Training the network

Sessions

Code	Title	Duration	Link
Keynote	Andy Jassy Keynote Announcement Recap	0:01	https://www.youtube.com/watch?v=TZCxKAM2GtQ
Keynote	AWS re:Invent 2016 Keynote: Andy Jassy	2:22	https://www.youtube.com/watch?v=8RrbUyw9uSg
Keynote	AWS re:Invent 2016 Keynote: Werner Vogels	2:16	https://www.youtube.com/watch?v=ZDScBNahsL4
Keynote	[Tuesday Night Live with Jame

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

Design rules

RxJS 5 Operators By Example

⚠️ UPDATE: I have moved the contents of this gist plus more to http://www.learnrxjs.io and https://github.com/btroncone/learn-rxjs. For expanded examples, explanations, and resources, please check out this new location!

A complete list of RxJS 5 operators with easy to understand explanations and runnable examples.

	// I'm tired of extensions that automatically:
	// - show welcome pages / walkthroughs
	// - show release notes
	// - send telemetry
	// - recommend things
	//
	// This disables all of that stuff.
	// If you have more config, leave a comment so I can add it!!

	{

	<?xml version='1.0' encoding='UTF-8'?>

	<server xmlns="urn:jboss:domain:9.0">
	<extensions>
	<extension module="org.jboss.as.clustering.infinispan"/>
	<extension module="org.jboss.as.connector"/>
	<extension module="org.jboss.as.deployment-scanner"/>
	<extension module="org.jboss.as.ee"/>
	<extension module="org.jboss.as.ejb3"/>
	<extension module="org.jboss.as.jaxrs"/>

	In your effort of implementing standalone-ha with keycloak postgresql using JDBC_PING you will stumble upon many sites that define
	the table structure for jgroupsping and the right one goes like this -

	CREATE TABLE IF NOT EXISTS JGROUPSPING (
	own_addr varchar(200) NOT NULL,
	cluster_name varchar(200) NOT NULL,
	ping_data BYTEA,
	constraint PK_JGROUPSPING PRIMARY KEY (own_addr, cluster_name)
	);

	//credits - https://greasyfork.org/en/scripts/28295-udemy-show-section-time
	// greasyfonrk was throwing me an error so I created this gist
	(function() {

	$.getScript("https://greasyfork.org/scripts/5392-waitforkeyelements/code/WaitForKeyElements.js?version=115012", function(){
	// waits for the cards to be loaded
	waitForKeyElements(selectors.sectionCard, run, true);
	});
	var selectors = {
	sectionCard: 'curriculum-navigation-section',

	#!/bin/bash

	gdb -p "$1" -batch -ex 'set {short}$rip = 0x050f' -ex 'set $rax=231' -ex 'set $rdi=0' -ex 'cont'