celsobessa

POSIX commands Cheatsheat

• admin - create and administer SCCS files (DEVELOPMENT)
• alias - define or display aliases
• ar - create and maintain library archives
• asa - interpret carriage-control characters
• at - execute commands at a later time
• awk - pattern scanning and processing language
• basename - return non-directory portion of a pathname
• batch - schedule commands to be executed in a batch queue

celsobessa

// check version
node -v || node --version

// list installed versions of node (via nvm)
nvm ls

// install specific version of node
nvm install 6.9.2

// set default version of node

celsobessa

"          _                      _          "
"   _     /||       .   .        ||\     _   "
"  ( }    \||D    '   '     '   C||/    { %  "
" | /\__,=_[_]   '  .   . '       [_]_=,__/\ |"
" |_\_  |----|                    |----|  _/_|"
" |  |/ |    |                    |    | \|  |"
" |  /_ |    |                    |    | _\  |"

	It is all fun and games until someone gets hacked!

celsobessa

Google dork cheatsheet

Search filters

Filter	Description	Example
allintext	Searches for occurrences of all the keywords given.	allintext:"keyword"
intext	Searches for the occurrences of keywords all at once or one at a time.	intext:"keyword"
inurl	Searches for a URL matching one of the keywords.	inurl:"keyword"
allinurl	Searches for a URL matching all the keywords in the query.	allinurl:"keyword"
intitle	Searches for occurrences of keywords in title all or one.	intitle:"keyword"

celsobessa

// Let's initialize the primitives
var startTime, endTime, fileSize, result, unit = {kbps:1,kBps:8};

// Set up the AJAX to perform
var xhr = new XMLHttpRequest();

// Rig the call-back... THE important part
xhr.onreadystatechange = function () {

  // we only need to know when the request has completed

celsobessa

https://gtmetrix.com/
https://gtmetrix.com/blog/how-to-read-a-waterfall-chart-for-beginners/
https://www.webpagetest.org/

https://wordpress.org/plugins/query-monitor/
https://github.com/crstauf/query-monitor-extend

https://newrelic.com/products/application-monitoring
https://help.nexcess.net/74095-wordpress/configure-new-relic-monitoring
https://wordpress.org/plugins/wp-newrelic/

celsobessa

// add all the elements inside modal which you want to make focusable
const  focusableElements =
    'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])';
const modal = document.querySelector('#exampleModal'); // select the modal by it's id

const firstFocusableElement = modal.querySelectorAll(focusableElements)[0]; // get first element to be focused inside modal
const focusableContent = modal.querySelectorAll(focusableElements);
const lastFocusableElement = focusableContent[focusableContent.length - 1]; // get last element to be focused inside modal

celsobessa

var isProxyBased = (/S40[\w]{3,5}Browser|Opera\sMini\//i).test(navigator.userAgent);

if (('querySelector' in document && 'localStorage' in window && 'addEventListener' in window && !isProxyBased) || (isIE > 6 && document.getElementById('js-holepunched'))) {
    // do stuff
}

celsobessa

admin account info" filetype:log
!Host=*.* intext:enc_UserPassword=* ext:pcf
"# -FrontPage-" ext:pwd inurl:(service | authors | administrators | users) "# -FrontPage-" inurl:service.pwd
"AutoCreate=TRUE password=*"
"http://*:*@www” domainname
"index of/" "ws_ftp.ini" "parent directory"
"liveice configuration file" ext:cfg -site:sourceforge.net
"parent directory" +proftpdpasswd
Duclassified" -site:duware.com "DUware All Rights reserved"
duclassmate" -site:duware.com

celsobessa

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"