Angular From Scratch Tutorial – Index PREVIOUS: Angular From Scratch Tutorial – Step 7 TARGET Several additional stuff. ngStyle SEE: – NgStyle & NgClass ngClass SEE: – NgStyle & NgClass – Angular NgClass Example – How to Add Conditional CSS Classes Return value email(): string | null { return localStorage.getItem(’email’); } … Read More “Angular From Scratch Tutorial – Step 8: Miscellany” »
Angular From Scratch Tutorial – Step 1 Angular From Scratch Tutorial – Step 2: Components Angular From Scratch Tutorial – Step 3: Binding Angular From Scratch Tutorial – Step 4: Adding Bootstrap Angular From Scratch Tutorial – Step 5: Directives Angular From Scratch Tutorial – Step 6: Service and Dependency Injection Angular From Scratch Tutorial … Read More “Angular From Scratch Tutorial – Index” »
Follow the example. The JSON file: _config.json { “devpg”: { “username”: “johndoe”, “password”: “secret”, “database”: “mydb”, “host”: “127.0.0.1”, “dialect”: “postgres”, “port”: “5432”, “url”: “postgres://johndoe:secret@127.0.0.1:5432/mydb” }, “prodpg”: { “username”: “server1”, “password”: “secret”, “database”: “mydb”, “host”: “localhost”, “dialect”: “postgres”, “port”: “5432”, “url”: “postgres://server1:secret@localhost:5432/mydb” }, “sessionKey”: “alfja1234”, } The component.ts file import { Component, OnInit } from ‘@angular/core’; … Read More “angular: Reading JSON files” »
Revision 2022. TARGET This tutorial is the 4th step of the series and its code evolves from the 3rd step. The target is to apply Object-Oriented and MVC architecture concepts for a Todo site using relationship, where: Todo 1 ——– + TodoItem One Todo may have one or more TodoItem instances. The concepts seen … Read More “NODE.JS: SEQUELIZE: MVC Project – 4TH STEP” »
Target A revision of all the main steps to install an Angular site with Spring Boot web service using Docker. The app calls the web service that works with a mocking database and shows the top ten movies list. The main page loads the movies’ list on its initialization. Since the persistence layer is not … Read More “Docker: Step-by-Step For An Angular Project Using Spring Boot Web Service [ML33743]” »
EXAMPLE #1 – Simplest public enum Enum_ { SCJP, SCWCD, SWWD, WWFF; public static void main(String[] args) { System.out.println(Enum_.SCJP); System.out.println(Enum_.valueOf(“SCJP”)); Enum_[] e = Enum_.values(); System.out.println(“e[1] = ” + e[1]); System.out.println(“Enum_.SCJP = ” + Enum_.SCJP); System.out.println(“Enum_.valueOf(\”SCJP\”) = ” + Enum_.valueOf(“SCJP”)); Enum_[] ae = Enum_.values(); System.out.println(“Enum_[] ae: “); for(Enum_ e1:ae) { System.out.println(e1); } Enum_ en = Enum_.SCJP; … Read More “Java: Enum Examples – Templates for Enumerations” »
LINUX There are many tutorials using a similar approach, for instance: Installing Multiple Versions of Node.js Using nvm Install Node.js Locally with Node Version Manager The tutorial show a curl or wget command using a pre-defined URL that points to a specific version. My question is that versions come old and I’d like an alternative … Read More “Node.js: Using multiple versions of Node.js with NVM command” »
#INSTALLATION USING fmw_12.2.1.3.0_wls.jar To install, open the console and do: set PATH=L:\portables_d\jdk-8.0_112-windows-x64\bin java -jar L:\transp\1___downloads\fmw_12.2.1.3.0_wls.jar Take note about the user and his password created, for instance: weblogic weblogic123 #CONCLUSION Succesfull installation, but required admin access. #STARTING THE SERVER AND ACCESSING THE CONSOLE To start the server, open a console and run: C:\Oracle\Middleware\Oracle_Home\user_projects\domains\domain1\bin\startWebLogic.cmd To access … Read More “WebLogic 12: Installations and Issues” »
TIPS AND DOUBTS Portuguese/Português g1.globo.com/bemestar/coronavirus/noticia/2021/03/12/como-usar-a-mascara-pff2n95-veja-respostas-para-17-duvidas-sobre-o-modelo-mais-eficiente-contra-a-covid.ghtml g1.globo.com/bemestar/coronavirus/noticia/2021/03/11/mascaras-ineficazes-contra-o-coronavirus-nao-serao-permitidas-em-aeroportos-do-brasil-decide-anvisa.ghtml saude.estadao.com.br/noticias/geral,saiba-como-usar-mascaras-n95-e-pff2,70003642443 saude.estadao.com.br/noticias/geral,testes-de-covid-19-nas-farmacias-veja-os-tipos-e-precos-disponiveis,70003642918 g1.globo.com/bemestar/coronavirus/noticia/2021/01/08/covid-19-qual-mascara-e-melhor-veja-comparativo-segundo-estudo-publicado-na-science.ghtml Aliviando sintomas respiratórios do COVID g1.globo.com/ac/acre/noticia/2021/02/15/pesquisa-aponta-eficacia-em-tratamento-de-300-pacientes-da-covid-com-bicarbonato-de-sodio.ghtml ABOUT Desiring to buy masks, I’ve done some research that I’ve decided to share. #What’s the Difference Between N95, N99 and P95 Air-Masks – PRAYANK21 Nov 2016 #Comparing Surgical Masks and Surgical N95 Respirators The FDA regulates surgical masks … Read More “COVID-19: MASKS – SUMMARY” »
Angular From Scratch Tutorial – Index PREVIOUS: Angular From Scratch Tutorial – Step 6: Service And Dependency Injection TARGET Revision for working with forms when you have already worked with Angular but after some time you need to refresh your memory. The theory comes from Introduction to forms in Angular doc. This page is … Read More “Angular From Scratch Tutorial – Step 7: Forms” »
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