mojzis

• For marimo notebooks: See MARIMO_RULES.md for specific marimo conventions

🚨 CRITICAL MARIMO RULE - NEVER VIOLATE

BEFORE writing ANY marimo cell, check:

1. Are you putting mo.md(), mo.ui.table(), or ANY display function inside if, try, for, while, or with blocks?
2. If YES → STOP! You must prepare content inside control blocks, then display OUTSIDE them.

Template pattern:

mojzis

for (let step = 0; step < 3; step++) {$("span[title='Previous']").click();$("span[data-icon='download']").click()}

mojzis

let searchBox = document.querySelector(".searchBox");
let filterSearch, nav, linkCollection;
function processResults() {
  {#input = document.getElementById("mySearch");#}
  filterSearch = searchBox.value.toUpperCase();
  nav = document.querySelector(".leftnav");
  linkCollection = nav.getElementsByClassName("menuitem");
  Array.from(linkCollection).forEach(element => {
     if (element.innerHTML.toUpperCase().indexOf(filterSearch) > -1) {
        element.style.display = "";

mojzis

# troubleshoot pdf generation 
xelatex  -no-pdf main # run xetex only
xdvipdfmx -E -vv main.xdv # this shows pontential issues

mojzis

tasks = [];
$$(".body-content .row").forEach(function(row) {
  rowData = [];
  im = $$("img",row);
  sub = '';
  if(im[0]){
    sub = im[0].src
    rowData.push(sub)
    $$("div",row).forEach(function(div) {
      rowData.push(div.innerText)

mojzis

see how is the field saved / tokenized in elastic

{
  "query": {
    "term": {
      "sku": "2306"
    }
  },
  "script_fields": {
    "terms": {

mojzis

# TTFB with curl
curl -o /dev/null -s -w "Connect: %{time_connect} TTFB: %{time_starttransfer} Total time: %{time_total} \n" https://www.google.com/webmasters

mojzis

-- generate alter table to change default values on columns from previous MySQL version
select 
-- TABLE_NAME, COLUMN_NAME,
-- column_type,
 concat('ALTER TABLE ', table_name, ' CHANGE ', COLUMN_NAME, ' ', COLUMN_NAME, ' ', column_type,' NOT NULL DEFAULT ',if( COLUMN_DEFAULT = '0000-00-00', "'1000-01-01';", "'1000-01-01 00:00:00';")) alt
from information_schema.columns
where table_schema = 'sourcedb'
and COLUMN_DEFAULT in ('0000-00-00 00:00:00', '0000-00-00')
order by table_name

mojzis

# show running virtual machines
# https://www.virtualbox.org/manual/ch08.html#vboxmanage-list
VBoxManage list runningvms

# cleanup - list all vms, delete by name (checking the list of folders for date modified can help :)
VBoxManage list vms
VBoxManage unregistervm --delete XXX (name or uid)

# show what vagrant has running
vagrant global-status

mojzis

 du -sh *
 
 # count image sizes in a folder
 identify -format '%w\n' * | sort | uniq -c
 
 # list image sizes
 identify -format '%i %w \n' *
 
 ### TEXT MANIPULATION