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Sébastien Gruhier sgruhier

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@onetdev
onetdev / circular_reveal_clipper.dart
Created November 16, 2019 22:37
Reveal route transition for Flutter
import 'dart:math' show sqrt, max;
import 'dart:ui' show lerpDouble;
import 'package:flutter/material.dart';
@immutable
class CircularRevealClipper extends CustomClipper<Path> {
final double fraction;
final Alignment centerAlignment;
final Offset centerOffset;
@levelsio
levelsio / btc-eth-dca-buy.php
Last active October 20, 2024 21:22
This script runs daily and "Dollar Cost Average"-buys $40 BTC and $10 ETH per day
<?
//
// [ BUY BTC & ETH DAILY ON BITSTAMP ]
// by @levelsio
//
// 2017-08-23
//
// 1) buy $40/day BTC
// 2) buy $10/day ETH
//
@thbar
thbar / generate-report.etl.rb
Created April 17, 2015 08:13
Converting from CSV to XLSX after a Kiba ETL run
post_process {
soffice = '/Applications/LibreOffice.app/Contents/MacOS/soffice'
[file, country_report_file, total_report_file].each do |f|
system! "#{soffice} --headless --convert-to xlsx #{f}"
end
}
class X.Example extends X.Object
@proxyMethod "attachmentManager.manageAttachment"
# Equivalent to:
# manageAttachment: ->
# @attachmentManager.manageAttachment.apply(@attachmentManager, arguments)
@proxyMethod "delegate?.compositionDidChangeDocument"
# Equivalent to:
# compositionDidChangeDocument: ->
# @delegate?.compositionDidChangeDocument?.apply(@delegate, arguments)
@jlecour
jlecour / post_to_slack.rb
Last active May 22, 2022 17:43
How to post alerts from Monit to Slack
# encoding: UTF-8
require 'optparse'
require 'net/http'
require 'json'
def parse_options(argv)
opts = {}
@parser = OptionParser.new do |o|
@nz
nz / gist:6322673
Created August 23, 2013 18:46
Basic sketch for renaming an index in Elasticsearch
# create an index with some state (in this case, a mapping)
curl -X POST localhost:9200/test-original -d '{"mappings":{"wine":{"properties":{"designation":{"type":"string"},"full_name":{"type":"string"},"winery":{"type":"string"},"style":{"index":"no","type":"string"},"vintage":{"index":"no","type":"string"},"restaurant_ids":{"index":"no","type":"string"},"appellation":{"type":"string"},"vineyard_name":{"type":"string"},"variety_id":{"index":"no","type":"string"},"country":{"type":"string"}}}}}'
# => {"ok":true,"acknowledged":true}
# verify the mapping
curl localhost:9200/test-original/_mapping
# => {"test-original":{"wine":{"properties":{"appellation":{"type":"string"},"country":{"type":"string"},"designation":{"type":"string"},"full_name":{"type":"string"},"restaurant_ids":{"type":"string","index":"no"},"style":{"type":"string","index":"no"},"variety_id":{"type":"string","index":"no"},"vineyard_name":{"type":"string"},"vintage":{"type":"string","index":"no"},"winery":{"type":"string"}}}}}
# copy the inde
@postmodern
postmodern / rails_rce.rb
Last active October 18, 2024 00:07
Proof-of-Concept exploit for Rails Remote Code Execution (CVE-2013-0156)
#!/usr/bin/env ruby
#
# Proof-of-Concept exploit for Rails Remote Code Execution (CVE-2013-0156)
#
# ## Advisory
#
# https://groups.google.com/forum/#!topic/rubyonrails-security/61bkgvnSGTQ/discussion
#
# ## Caveats
#
@coldnebo
coldnebo / rails_trace.rb
Last active August 15, 2024 15:15
This Rack middleware for Rails3 lets you see a call-trace of the lines of ruby code in your application invoked during a single request. Only code within your app is considered (i.e. in the /app folder). This expands on my previous attempt (https://gist.github.com/3077744). Example of output in comments below.
require 'singleton'
# outputs a colored call-trace graph to the Rails logger of the lines of ruby code
# invoked during a single request.
#
# Example:
#
# 1) Make sure this file is loaded in an initializer
#
# 2) Add the following to your application.rb in Rails3:
@mislav
mislav / geoip_service.rb
Created September 3, 2012 11:48
Simple GeoIP service class using freegeoip.net and Faraday
require 'faraday_middleware'
require 'hashie/mash'
# Public: GeoIP service using freegeoip.net
#
# See https://github.com/fiorix/freegeoip#readme
#
# Examples
#
# res = GeoipService.new.call '173.194.64.19'
@mislav
mislav / easy_way.rb
Last active May 20, 2020 13:48
RESOLVE SHORT URLS before storing. Short URLs are for microblogging; you should never actually keep them around.
require 'net/http'
# WARNING do not use this; it works but is very limited
def resolve url
res = Net::HTTP.get_response URI(url)
if res.code == '301' then res['location']
else url.to_s
end
end