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Come on 2021!

Javier Hernán Caballero García caballerojavier13

Come on 2021!
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caballerojavier13 / generate-pushid.js
Created May 28, 2020 — forked from mikelehen/generate-pushid.js
JavaScript code for generating Firebase Push IDs
View generate-pushid.js
* Fancy ID generator that creates 20-character string identifiers with the following properties:
* 1. They're based on timestamp so that they sort *after* any existing ids.
* 2. They contain 72-bits of random data after the timestamp so that IDs won't collide with other clients' IDs.
* 3. They sort *lexicographically* (so the timestamp is converted to characters that will sort properly).
* 4. They're monotonically increasing. Even if you generate more than one in the same timestamp, the
* latter ones will sort after the former ones. We do this by using the previous random bits
* but "incrementing" them by 1 (only in the case of a timestamp collision).
caballerojavier13 / AdbCommands
Created Jun 30, 2019 — forked from Pulimet/AdbCommands
Adb useful commands list
View AdbCommands
== Adb Server
adb kill-server
adb start-server
== Adb Reboot
adb reboot
adb reboot recovery
adb reboot-bootloader
== Shell
caballerojavier13 / cors-nginx.conf
Created Jan 8, 2019 — forked from michiel/cors-nginx.conf
Wide-open CORS config for nginx
View cors-nginx.conf
# Wide-open CORS config for nginx
location / {
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' '*';
View upload_picture_node.js
* This gist was inspired from which I wanted to work when uploading an image from
* a base64 string.
* This code is used in my startup, Zired.
* Web:
// You can either "yarn add aws-sdk" or "npm i aws-sdk"
const AWS = require('aws-sdk')
caballerojavier13 /
Created Apr 4, 2018 — forked from dzitkowskik/
A simple tutorial of using selenium grid in python unittests

Prepare files & libraries

  1. Download selenium standalone server from:, Create local folder at ~/selenium and copy or move jar to that path:
$ mkdir ~/selenium
$ cd ~/selenium
$ wget
$ mv selenium-server-standalone-2.49.1.jar ~/selenium/
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