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Pedro Ivan Lopez lopezpdvn

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View samizdat-shell-help.bash
### my-script — does one thing well
### Usage:
### my-script <input> <output>
### Options:
### <input> Input file to read.
### <output> Output file to write. Use '-' for stdout.
Gutek / C# Version Cheat
Last active Aug 6, 2020
Short cheat sheet of changes in C# language from version 6 to 9
View C# Version Cheat

CS 6

read-only auto properties

Small help with immutable types...

// private readonly int _age;
// public int Age { get { return _age; } }
public int Age { get; }
rjhansen /
Last active May 5, 2021
SKS Keyserver Network Under Attack

SKS Keyserver Network Under Attack

This work is released under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Terminological Note

"OpenPGP" refers to the OpenPGP protocol, in much the same way that HTML refers to the protocol that specifies how to write a web page. "GnuPG", "SequoiaPGP", "OpenPGP.js", and others are implementations of the OpenPGP protocol in the same way that Mozilla Firefox, Google Chromium, and Microsoft Edge refer to software packages that process HTML data.

Who am I?



There are so many great GIFs out there and I want to have copies of them. Twitter makes that harder than it should be by converting them to MP4 and not providing access to the source material. To make it easier, I made a bash pipeline that takes a tweet URL and a filename, extracts the MP4 from that tweet and uses ffmpeg to convert back to GIF.


  • ffmpeg
    • macOS: brew install ffmpeg
    • Ubuntu/Debian: apt install ffmpeg
tdcbm / epi2.cs
Last active Jun 24, 2020
Epicor Launch Form with parameters
View epi2.cs
//Code src:
public void CallLot(string PartNum,string LotNum)
string[] CompoundKeys =new string[]{PartNum,LotNum};
CompoundKeyBinding cb=new CompoundKeyBinding(CompoundKeys,null,null);
LaunchFormOptions opts = new LaunchFormOptions();
lockworld / 000 Epicor Standard Practice
Last active Jan 18, 2021
Code snippets intended to be reused throughout the Epicor 10 implementation.
View 000 Epicor Standard Practice

A set of gists for re-use throughout various Epicor customizations.

View Access a UD field from a temptable from within code.cs
var myShipVia = (from ShipVia_row in ttShipHead
where ShipVia_row.ShipViaCode=="12345"
select ShipVia_row).FirstOrDefault();
if (myShipVia!=null)
ShipViaDisabled = myShipVia.UDField<bool>("Disabled_c");
renaudtertrais / zip.js
Created Jul 5, 2016
A simple ES6 zip function
View zip.js
const zip = (arr, ...arrs) => {
return, i) => arrs.reduce((a, arr) => [...a, arr[i]], [val]));
// example
const a = [1, 2, 3];
const b = [4, 5, 6];
const c = [7, 8, 9];
revolunet /
Last active Feb 16, 2021
# Python VS JavaScript ES6 syntax comparison

Python VS ES6 syntax comparison

Python syntax here : 2.7 - online REPL

Javascript ES6 via Babel transpilation - online REPL


import math
View tmux-cheatsheet.markdown

tmux shortcuts & cheatsheet

start new:


start new with session name:

tmux new -s myname