Skip to content

Instantly share code, notes, and snippets.

http://www.oreilly.com/data/free/files/2014-data-science-salary-survey.pdf
http://www.oreilly.com/data/free/files/2015-data-science-salary-survey.pdf
http://www.oreilly.com/data/free/files/Data_Analytics_in_Sports.pdf
http://www.oreilly.com/data/free/files/advancing-procurement-analytics.pdf
http://www.oreilly.com/data/free/files/ai-and-medicine.pdf
http://www.oreilly.com/data/free/files/analyzing-data-in-the-internet-of-things.pdf
http://www.oreilly.com/data/free/files/analyzing-the-analyzers.pdf
http://www.oreilly.com/data/free/files/architecting-data-lakes.pdf
http://www.oreilly.com/data/free/files/being-a-data-skeptic.pdf
http://www.oreilly.com/data/free/files/big-data-analytics-emerging-architecture.pdf
@fernandoaleman
fernandoaleman / clone-git-repo.txt
Last active January 8, 2025 09:51
How to clone git repo with all branches and tags
# Clone repo
git clone --mirror [email protected]/fernandoaleman/app.git app/.git
# Change into app directory
cd app
# Update git config
git config --unset core.bare
# Checkout master branch
@Maharshi-Pandya
Maharshi-Pandya / contemplative-llms.txt
Last active January 8, 2025 09:49
"Contemplative reasoning" response style for LLMs like Claude and GPT-4o
You are an assistant that engages in extremely thorough, self-questioning reasoning. Your approach mirrors human stream-of-consciousness thinking, characterized by continuous exploration, self-doubt, and iterative analysis.
## Core Principles
1. EXPLORATION OVER CONCLUSION
- Never rush to conclusions
- Keep exploring until a solution emerges naturally from the evidence
- If uncertain, continue reasoning indefinitely
- Question every assumption and inference
@kizzx2
kizzx2 / docker-compose.yml
Last active January 8, 2025 09:48
Restart a docker container periodically with docker-compose
version: '3'
services:
app:
image: nginx:alpine
ports: ["80:80"]
restart: unless-stopped
restarter:
image: docker:cli
volumes: ["/var/run/docker.sock:/var/run/docker.sock"]
@thomascamminady
thomascamminady / drop_columns_that_are_all_null.py
Created September 20, 2023 07:40
Polars drop columns that are all null
import polars as pl
def drop_columns_that_are_all_null(_df: pl.DataFrame) -> pl.DataFrame:
return _df[[s.name for s in _df if not (s.null_count() == _df.height)]]
@mhcoma
mhcoma / print_float_bits.c
Last active January 8, 2025 09:45
Print binary representation of a floating point number in C
#include <stdint.h>
#include <stdio.h>
typedef union v32_union {
float f;
uint32_t u;
} v32;
typedef union v64_union {
double f;

Interview Questions

Node.js

Q1: What do you mean by Asynchronous API? ☆☆

Answer: All APIs of Node.js library are aynchronous that is non-blocking. It essentially means a Node.js based server never waits for a API to return data. Server moves to next API after calling it and a notification mechanism of Events of Node.js helps server to get response from the previous API call.

Source: tutorialspoint.com

##
# Creates an alias called "git hist" that outputs a nicely formatted git log.
# Usage is just like "git log"
# Examples:
# git hist
# git hist -5
# git hist <branch_name>
# git hist <tag_name> -10
##
git config --global alias.hist "log --pretty=format:'%C(yellow)[%ad]%C(reset) %C(green)[%h]%C(reset) | %C(red)%s %C(bold red){{%an}}%C(reset) %C(blue)%d%C(reset)' --graph --date=short"
@jh3y
jh3y / gsap-eases.css
Last active January 8, 2025 09:44
GreenSock eases with CSS linear()
:root {
--none: linear(0, 1);
--power1-in: linear( 0, 0.0039, 0.0156, 0.0352, 0.0625, 0.0977, 0.1407, 0.1914, 0.2499, 0.3164, 0.3906 62.5%, 0.5625, 0.7656, 1 );
--power1-out: linear( 0, 0.2342, 0.4374, 0.6093 37.49%, 0.6835, 0.7499, 0.8086, 0.8593, 0.9023, 0.9375, 0.9648, 0.9844, 0.9961, 1 );
--power1-in-out: linear( 0, 0.0027, 0.0106 7.29%, 0.0425, 0.0957, 0.1701 29.16%, 0.2477, 0.3401 41.23%, 0.5982 55.18%, 0.7044 61.56%, 0.7987, 0.875 75%, 0.9297, 0.9687, 0.9922, 1 );
--power2-in: linear( 0, 0.0014 11.11%, 0.0071 19.24%, 0.0188 26.6%, 0.037 33.33%, 0.0634 39.87%, 0.0978 46.07%, 0.1407 52.02%, 0.1925 57.74%, 0.2559 63.49%, 0.3295 69.07%, 0.4135 74.5%, 0.5083 79.81%, 0.6141 85%, 0.7312 90.09%, 1 );
--power2-out: linear( 0, 0.2688 9.91%, 0.3859 15%, 0.4917 20.19%, 0.5865 25.5%, 0.6705 30.93%, 0.7441 36.51%, 0.8075 42.26%, 0.8593 47.98%, 0.9022 53.93%, 0.9366 60.13%, 0.963 66.67%, 0.9812 73.4%, 0.9929 80.76%, 0.9986 88.89%, 1 );
--power2-in-out: linear( 0, 0.0036 9.62%, 0.0185 16.66