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Yuri Alves javascripto

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@thcipriani
thcipriani / progress.sh
Last active December 22, 2021 23:40
A simple(ish) progress bar in bash
#!/usr/bin/env bash
# Fancy progress bar, in bash!
TOTAL=100
DELAY=0.1
PROGRESS=
get_progress() {
@JacobLett
JacobLett / bootstrap-4-classes-list.txt
Last active October 17, 2024 12:55
Bootstrap List of Classes v4.5.0 - Get cheat sheet pdf https://bootstrapcreative.com/resources/bootstrap-4-css-classes-index/
/* file:///Users/henryhuman/Documents/04_Business/Bootstrap%20Creative/GitHub%20repositories/bootstrap-classes-list/bootstrap4.5.0.html */
.accordion
.active
.alert
.alert-danger
.alert-dark
.alert-dismissible
.alert-heading
.alert-info
@EtienneR
EtienneR / user.js
Created January 7, 2016 23:39
XMLHttpRequest RESTful (GET, POST, PUT, DELETE)
// Get all users
var url = "http://localhost:8080/api/v1/users";
var xhr = new XMLHttpRequest()
xhr.open('GET', url, true)
xhr.onload = function () {
var users = JSON.parse(xhr.responseText);
if (xhr.readyState == 4 && xhr.status == "200") {
console.table(users);
} else {
console.error(users);
@kkas
kkas / new_gist_file_0.md
Last active June 8, 2022 18:13
Website Performance Optimization (Note to myself)Some are taken from the online courses and some are taken from the links.

Website Performance Optimization

Why should I profile the site on my phone?

  • Mobile phones on the other hand are much more resource constrained: slower CPUs, less RAM and GPU memory, higher connection latencies, and so on. As a result, you should always try to profile and debug your site on mobile hardware to get a better and closer picture of how your users will experience your site on their handset.

Critical Rendering Path

https://developers.google.com/web/fundamentals/performance/critical-rendering-path/?hl=en

  • is the sequence of steps that the browsers go through to convert the HTML, CSS, and JavaScript into actual pixels on the screen.
  • if we can optimize this, then we can make our pages render fast, which makes for happier users.
@fontenele
fontenele / Composer-Satis
Created February 13, 2015 18:54
Como criar um servidor Composer privado para hospedar seus projetos/componentes
Vamos criar um servidor Composer privado utilizando nossos repositórios svn como componentes/projetos.
Vamos usar como exemplo o caminho: /var/www/composer-server
URL do nosso server: http://composer.meuhost.com.br:4680
E os componentes/projetos:
http://svn.meuhost.com.br/gerador-pdf/trunk
http://svn.meuhost.com.br/rest-client/trunk
https://github.com/Seldaek/monolog/
#################
@soheilhy
soheilhy / nginxproxy.md
Last active August 12, 2026 20:00
How to proxy web apps using nginx?

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

@zmmbreeze
zmmbreeze / stringify.js
Created March 7, 2014 09:13
json stringify can deal with circular reference
// http://stackoverflow.com/questions/11616630/json-stringify-avoid-typeerror-converting-circular-structure-to-json/11616993#11616993
var o = {};
o.o = o;
var cache = [];
JSON.stringify(o, function(key, value) {
if (typeof value === 'object' && value !== null) {
if (cache.indexOf(value) !== -1) {
// Circular reference found, discard key
return;
@hofmannsven
hofmannsven / README.md
Last active May 13, 2026 02:59
MySQL CLI Cheatsheet
@afternoon
afternoon / rename_js_files.sh
Created February 15, 2014 18:04
Rename .js files to .ts
find app/src -name "*.js" -exec sh -c 'mv "$0" "${0%.js}.ts"' {} \;
@anchetaWern
anchetaWern / php-webscraping.md
Created August 4, 2013 13:18
web scraping in php

Have you ever wanted to get a specific data from another website but there's no API available for it? That's where Web Scraping comes in, if the data is not made available by the website we can just scrape it from the website itself.

But before we dive in let us first define what web scraping is. According to Wikipedia:

{% blockquote %} Web scraping (web harvesting or web data extraction) is a computer software technique of extracting information from websites. Usually, such software programs simulate human exploration of the World Wide Web by either implementing low-level Hypertext Transfer Protocol (HTTP), or embedding a fully-fledged web browser, such as Internet Explorer or Mozilla Firefox. {% endblockquote %}