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Mrinal Wadhwa mrinalwadhwa

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@theopolis
theopolis / unset_passwords.sql
Created Nov 29, 2017
Find enabled accounts on macOS with unset passwords
View unset_passwords.sql
select os_version.version, case when from_base64(p2.value) like '%passwordLastSet%' then 1 else 0 end as password_set, case when p1.value = '*' then 0 else 1 end as account_enabled, u.shell, u.username as account_username from plist p1, plist p2, os_version, (select * from users where directory != '/var/empty') u where (p1.path = '/var/db/dslocal/nodes/Default/users/' || username || '.plist' and p1.key = 'passwd') and (p2.path = '/var/db/dslocal/nodes/Default/users/' || username || '.plist' and p2.key = 'accountPolicyData');
@willurd
willurd / web-servers.md
Last active Oct 21, 2020
Big list of http static server one-liners
View web-servers.md

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000
@jboner
jboner / latency.txt
Last active Oct 20, 2020
Latency Numbers Every Programmer Should Know
View latency.txt
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@rtomayko
rtomayko / optparse-template.rb
Last active Jan 19, 2020
Ruby optparse template
View optparse-template.rb
#!/usr/bin/env ruby
#/ Usage: <progname> [options]...
#/ How does this script make my life easier?
# ** Tip: use #/ lines to define the --help usage message.
$stderr.sync = true
require 'optparse'
# default options
flag = false
option = "default value"
@jed
jed / LICENSE.txt
Created May 26, 2011 — forked from 140bytes/LICENSE.txt
get a supported XHR instance
View LICENSE.txt
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 Jed Schmidt <http://jed.is>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
@jed
jed / LICENSE.txt
Created May 25, 2011 — forked from 140bytes/LICENSE.txt
select DOM elements by ID, tag name, or class name
View LICENSE.txt
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 Jed Schmidt <http://jed.is>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
@atesgoral
atesgoral / LICENSE.txt
Created May 21, 2011 — forked from 140bytes/LICENSE.txt
Variable-argument string formatter with {token} syntax that supports object properties and argument indices
View LICENSE.txt
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 Ates Goral <http://magnetiq.com>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
@Rixius
Rixius / LICENSE.txt
Created May 20, 2011 — forked from jed/LICENSE.txt
generate random UUIDs
View LICENSE.txt
Copyright (c) 2011 Jed Schmidt, http://jed.is
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
@140bytes
140bytes / LICENSE.txt
Created May 9, 2011
140byt.es -- Click ↑↑ fork ↑↑ to play!
View LICENSE.txt
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
View ios-viewport-scaling-bug-fix-original.js
// Original code from http://www.blog.highub.com/mobile-2/a-fix-for-iphone-viewport-scale-bug/
var metas = document.getElementsByTagName('meta');
var i;
if (navigator.userAgent.match(/iPhone/i)) {
for (i=0; i<metas.length; i++) {
if (metas[i].name == "viewport") {
metas[i].content = "width=device-width, minimum-scale=1.0, maximum-scale=1.0";
}
}
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