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Arthur Nisnevich ArthurN

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  • 06:35 (UTC -06:00)
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@bradmontgomery
bradmontgomery / install-comodo-ssl-cert-for-nginx.rst
Last active October 22, 2025 14:53
Steps to install a Comodo PositiveSSL certificate with Nginx.

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

@adamico
adamico / collection_check_boxes_input.rb
Last active September 2, 2025 16:56 — forked from mattclar/simple_form.rb
This fork adds a custom horizontal form wrapper and merges append/prepend in a 'group' wrapper
#app/inputs/collection_check_boxes_input.rb
class CollectionCheckBoxesInput < SimpleForm::Inputs::CollectionCheckBoxesInput
def item_wrapper_class
"checkbox-inline"
end
end
@matheusoliveira
matheusoliveira / json_manipulator.sql
Last active January 13, 2025 00:56
Simple PostgreSQL functions to manipulate json objects. (Note: performance is not a concern for those functions)
CREATE OR REPLACE FUNCTION public.json_append(data json, insert_data json)
RETURNS json
IMMUTABLE
LANGUAGE sql
AS $$
SELECT ('{'||string_agg(to_json(key)||':'||value, ',')||'}')::json
FROM (
SELECT * FROM json_each(data)
UNION ALL
SELECT * FROM json_each(insert_data)
@addyosmani
addyosmani / package.json
Last active December 28, 2024 12:07
npm run-scripts boilerplate
{
"name": "my-app",
"version": "1.0.0",
"description": "My test app",
"main": "src/js/index.js",
"scripts": {
"jshint:dist": "jshint src/js/*.js",
"jshint": "npm run jshint:dist",
"jscs": "jscs src/*.js",
"browserify": "browserify -s Validating -o ./dist/js/build.js ./lib/index.js",
@bendilley
bendilley / trace.rb
Created February 10, 2015 17:41
Get a trace from a 'stack too deep' error in Rails
$enable_tracing = false
#$trace_out = File.open(Rails.root + 'trace.txt', 'w')
set_trace_func proc { |event, file, line, id, binding, classname|
if $enable_tracing && event == 'call'
#$trace_out.puts "#{file}:#{line} #{classname}##{id}"
raise "crash me" if caller_locations.length > 500
end
}
@kerryboyko
kerryboyko / README.md
Last active April 26, 2023 16:08
VueJS Best Practices Guide

Deverus Vue.js Style Guide

Guide for developing Vue.js applications.

v. 0.0.1

Vue.js is an amazing framework, which can be as powerful as Angular or React, the two big heavy hitters in the world of front-end frameworks.

However, most of Vue's ease-of-use is due to the use of Observables - a pattern that triggers re-renders and other function calls with the reassignment of a variable.

@elderbas
elderbas / class_controller.ex
Last active April 5, 2024 03:35
Elixir — Inserting Multiple Changesets Into Database - create batch
def create_batch(conn, %{"people" => people_params}) do
changesets = Enum.map(people_params, fn class ->
Person.changeset(%Person{}, person)
end)
result = changesets
|> Enum.with_index()
|> Enum.reduce(Ecto.Multi.new(), fn ({changeset, index}, multi) ->
Ecto.Multi.insert(multi, Integer.to_string(index), changeset)
end)