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caot / sha256-hmac.md
Created July 29, 2020 03:47 — forked from jasny/sha256-hmac.md
Hashing examples in different languages

Example inputs:

Variable Value
key the shared secret key here
message the message to hash here

Reference outputs for example inputs above:

| Type | Hash |

@caot
caot / gdb cheat_sheet.txt
Last active August 17, 2020 13:51
GDB cheat sheet
GDB commands by function - simple guide
---------------------------------------
More important commands have a (*) by them.
Startup
% gdb -help print startup help, show switches
*% gdb object normal debug
*% gdb object core core debug (must specify core file)
%% gdb object pid attach to running process
% gdb use file command to load object
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caot / centos-install-kernel-debuginfo.sh
Created May 8, 2020 03:07 — forked from jarek-przygodzki/centos-install-kernel-debuginfo.sh
CentOS 7 - How to install kernel-debuginfo
yum --enablerepo=base-debuginfo install -y kernel-debuginfo-$(uname -r)
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caot / self-signed-certificate-with-custom-ca.md
Created February 14, 2020 20:05 — forked from fntlnz/self-signed-certificate-with-custom-ca.md
Self Signed Certificate with Custom Root CA

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096
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caot / sort-object-properties-by-value.md
Created October 24, 2019 10:13 — forked from umidjons/sort-object-properties-by-value.md
JavaScript: sort object properties by value (numeric or string)

Sort object properties by value (values are text)

I have following object:

var cities={10:'Tashkent', 14:'Karakalpakiya', 16:'Andijan'};

I want sort it by city names, so after sort it should be:

var cities={16:'Andijan', 14:'Karakalpakiya', 10:'Tashkent'};

But I can't sort object properties, instead can convert object into array, then sort items.

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caot / Showing smart shopping bar on Category, Product and Cart page
Created October 8, 2019 10:57 — forked from meetKowshik/Showing smart shopping bar on Category, Product, Cart page, Checkout page in BigCommerce
Showing smart shopping bar on Category, Product and Cart page
First add the below html code where you want to show in the category.html, product.html and cart.html
<div class="shipping-bar-wrapper" data-coupon-code="{{lang 'freeDelivery'}}"></div>
Add the freeDevlivery(the coupon amount) text to the en.json file in the lang file.
Add this Js code to global.js in the assets/js/theme folder
fetch('/api/storefront/cart', {
credentials: 'same-origin'
})
.then(function(response) {
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caot / nginx.conf
Last active September 18, 2019 15:16 — forked from morhekil/nginx.conf
Full request/response body logging in nginx
http {
log_format bodylog '$remote_addr - $remote_user [$time_local] '
'"$request" $status $body_bytes_sent '
'"$http_referer" "$http_user_agent" $request_time '
'<"$request_body" >"$resp_body"';
lua_need_request_body on;
set $resp_body "";
body_filter_by_lua '
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caot / biPartite.js
Created April 30, 2019 15:04 — forked from timelyportfolio/biPartite.js
!function(){
var bP={};
var b=30, bb=150, height=600, buffMargin=1, minHeight=14;
var c1=[-130, 40], c2=[-50, 100], c3=[-10, 140]; //Column positions of labels.
var colors =["#3366CC", "#DC3912", "#FF9900","#109618", "#990099", "#0099C6"];
bP.partData = function(data,p){
var sData={};
sData.keys=[
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caot / nginx.conf
Created December 18, 2018 19:43 — forked from plentz/nginx.conf
Best nginx configuration for improved security(and performance). Complete blog post here http://tautt.com/best-nginx-configuration-for-security/
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
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caot / django_model_graph.sh
Created November 12, 2018 20:22 — forked from perrygeo/django_model_graph.sh
Generate UML diagram of django app models
apt-get install python-pygraphviz
pip install django-extensions
# add 'django_extensions' to INSTALLED_APPS in settings.py
python manage.py graph_models trees -o test.png