ignaciolg

server {
        #listening ip:port
        listen 0.0.0.0:80 default_server;

        #public data path
        root /var/www/nginx/public/;
        index index.html index.htm;

        # Make site accessible from http://localhost/
        server_name subdomain.domain;

ignaciolg

#man page freebsd
#https://www.freebsd.org/cgi/man.cgi?query=newfs_msdos&apropos=0&sektion=0&manpath=FreeBSD+5.2-RELEASE&format=html

#man page macosx
#https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man8/newfs_msdos.8.html

#FAT 32 Cluster Size 16Kb Volume "NAME"
sudo newfs_msdos -F 32 -c 32 -v NAME /dev/disk1 

#FAT 32 Cluster Size 32Kb Volume "NAME"

ignaciolg

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

ignaciolg

Keybase proof

I hereby claim:

• I am ignaciolg on github.
• I am nacholg (https://keybase.io/nacholg) on keybase.
• I have a public key ASA7yYCPacxsszkgZcJEmAp455Qf6teVS8PCdhUvFwpVLAo

To claim this, I am signing this object:

ignaciolg

# Using httpbin.org, and the next links
# https://www.namecheap.com/support/knowledgebase/article.aspx/29/11/how-do-i-use-a-browser-to-dynamically-update-the-hosts-ip
# https://www.namecheap.com/support/knowledgebase/article.aspx/595/11/how-to-enable-dynamic-dns-option-for-a-domain
# setup a cron job and that's all
# works on sysnology scheduled task ;D
HOST="REPLACE BY YOUR HOST, LIKE @ OR ANY SUBDOMAIN";
DOMAIN="REPLACE BY YOUR DOMAIN";
PASSWORD="REPLACE BY YOUR PASSWORD";
IP=$(curl -s https://httpbin.org/ip | python -c "import sys, json; print json.load(sys.stdin)['origin'].split(\",\")[0]");
curl "https://dynamicdns.park-your-domain.com/update?host=$HOST&domain=$DOMAIN&password=$PASSWORD&ip=$IP"

ignaciolg

// only google chrome 
const isChrome = (userAgent) => /^.(?!.*samsungbrowser).*chrome(?!.*opr|.*edg|.*Puffin|.*SamsungBrowser|.*YaBrowser|.*miui).*$/i.test(userAgent)

// only safari browser
const isSafari = (userAgent) => /^((?!chrome|android|opios|fxios).)*safari/i.test(userAgent);

// only edge based on chrome
const isEdge = (userAgent) =>/^.*edge?\//i.test(userAgent);   

ignaciolg

var readEnvConfiguration = function (name) {
    var olinkfile = name || 'default';
    var data = "";
    var chunk;
    var FileReader = Java.type("java.io.FileReader");
    var fr = new FileReader(olinkfile);
    var config;
    chunk = fr.read();
    while (chunk != -1) {
        data += String.fromCharCode(chunk);

ignaciolg

#!/bin/sh
docker ps | grep -i portainer
CONTAINER=`docker ps | grep -i portainer | awk '{print $1}'`
docker stop $CONTAINER
docker rm $CONTAINER
docker run --label traefik.http.services.Portainer.loadbalancer.server.port=9000 -d -p 8000:8000 -p 9000:9000 --name=portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce:latest

ignaciolg

This is just a dump of some interesting undocumented features of webOS (3.8 specifically, on early 2018 4k LG TV) and other development-related tips.

Receiving DIAL/SSDP

Any installed application can receive DIAL start requests by adding "dialAppName": "NAME" in its appInfo.json. YouTube and Netflix apps have some special handling, but they still can be overriden by an unofficial app.

IMPORTANT: official YouTube app has "dialAppName": "youtube". Installed apps are (or rather seem to be) ordered lexicographically based on their IDs - when multiple apps declare the same dialAppName the last one will be the one triggered via DIAL. (com.youtube.adfree < youtube.leanback.v4 < youtube.leanforward)

ignaciolg

for i in *; do mv "$i" "$(echo $i|tr "A-Z -" "a-z_")"; done

# for i in *; do <command>; done # execute command for all files in folder
# mv "$i" ... # move the file to the destiny
# "$(echo $i|tr "string" "string")"# execute echo of the file, and pass it to tr to transform the string. the result will be used by mv