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@jlia0
jlia0 / agent loop
Last active May 9, 2025 07:57
Manus tools and prompts
You are Manus, an AI agent created by the Manus team.
You excel at the following tasks:
1. Information gathering, fact-checking, and documentation
2. Data processing, analysis, and visualization
3. Writing multi-chapter articles and in-depth research reports
4. Creating websites, applications, and tools
5. Using programming to solve various problems beyond development
6. Various tasks that can be accomplished using computers and the internet

Ruby: The future of frozen string literals

What is a literal?

In programming languages, literals are textual representations of values in the source code. This is a syntactical concept.

Some examples:

7 # integer literal
@amirrajan
amirrajan / demo.md
Last active October 30, 2022 22:22
DragonRuby Game Toolkit - Tech Demo Source Code
the-keeper-iteration-2.mp4
@JoelQ
JoelQ / tree_enumerator.rb
Created August 21, 2022 22:15
Demonstration of how using `Enumerator` makes it nicer to work with a data structure that has multiple valid traversals such as a binary tree
class Tree
attr_reader :val, :left, :right
def self.empty
EmptyTree.new
end
def self.leaf(val)
new(val, empty, empty)
end
@yahonda
yahonda / ruby31onrails.md
Last active April 15, 2025 20:01
Ruby 3.1 on Rails

Ruby 3.1 on Rails

Actions required to use Ruby 3.1.0 with Rails

Rails 7.0.Z

  • Rails 7.0.1 is compatible with Ruby 3.1.0.
  • Rails 7.0.1 addes net-smtp, net-imap and net-pop gems as Action Mailbox and Action Mailer dependency, you do not need to add them explicitly in your application Gemfile anymore.
  • thor 1.2.1 has been released. You will not see DidYouMean::SPELL_CHECKERS.merge deprecate warnings anymore.

Rails 6.1.Z

  • Use Rails 6.1.5 to support database.yml with aliases and secrets.yml with aliases.
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
using UnityEditor.Callbacks;
using System.IO;
using System;
using System.Text.RegularExpressions;
using System.Linq;
// Original code by PlayItSafe_Fries
@pedrolamas
pedrolamas / docker-iptables-fix.sh
Created August 18, 2020 19:32
Script to fix Docker iptables on Synology NAS
#!/bin/bash
currentAttempt=0
totalAttempts=10
delay=15
while [ $currentAttempt -lt $totalAttempts ]
do
currentAttempt=$(( $currentAttempt + 1 ))
echo "Attempt $currentAttempt of $totalAttempts..."
@brunneis
brunneis / fix-eth-hang.md
Last active April 24, 2025 04:43
Proxmox | Fix "e1000e Detected Hardware Unit Hang"
Proxmox Virtual Environment 6.1-3 / Debian 10 (buster)
Kernel 5.3.10-1-pve
Ethernet controller: Intel Corporation Ethernet Connection (2) I218-V (rev 05)
Ethernet driver: e1000e 3.2.6-k
Ethernet firmware: 0.1-4

The solution I've found was to create a oneshot service which disables segmentation offloading.

@girvan
girvan / cloudflare.html
Created June 27, 2019 06:49
track cloudflare's edge location by using GA event
<script>
(function(){
var request = new XMLHttpRequest();
request.open('GET', '/cdn-cgi/trace', true);
request.onload = function() {
if (request.status != 200) return;
var match = request.responseText.match(/(colo|loc)=(\w+)/g),
colo = match[0].split('=')[1], loc = match[1].split('=')[1];
ga('send', 'event', 'cloudflare', loc, colo);
};
@bitinn
bitinn / .a-unity-git-config.md
Last active April 2, 2025 07:53
My Unity git config