Julynx

Basic Tips - Intermediate Tips - Advanced Tips

sj-io

Modern R Development Guide

This document captures current best practices for R development, emphasizing modern tidyverse patterns, performance, and style. Last updated: August 2025

Core Principles

1. Use modern tidyverse patterns - Prioritize dplyr 1.1+ features, native pipe, and current APIs
2. Profile before optimizing - Use profvis and bench to identify real bottlenecks
3. Write readable code first - Optimize only when necessary and after profiling
4. Follow tidyverse style guide - Consistent naming, spacing, and structure

jerodg

Microsoft Windows and Office KMS Setup

AssassinUKG

Microsoft Windows and Office KMS Setup

Sairahcaz

#!/usr/bin/env bash
#
# php2shell-triage.sh
# Read-only triage for PHP2Shell (CVE-2026-109618 / CVE-2026-109619).
# It checks whether your PHP build was in the vulnerable range and looks for
# the few signals an exploitation attempt tends to leave behind.
#
# It never changes anything on the system. It only reads logs and lists files.
# Run as root (or via sudo) so it can read FPM and auth logs:
#   sudo bash php2shell-triage.sh [WEBROOT]

qoomon

Conventional Commit Messages

See how a minor change to your commit message style can make a difference.

git commit -m"<type>(<optional scope>): <description>" \
 -m"<optional body>" \

itachi-re

Linux Archive Extraction Guide

A comprehensive, practical reference for unzip, tar, and xz/unxz on Linux — covering every common extraction case with real examples.

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Table of Contents

• 1. unzip — ZIP Archives
• 2. tar — Multi-Format Tape Archive

sethmlarson

"""JSON serializer for Elasticsearch Python client that
uses the 'orjson' library for performance.

https://github.com/ijl/orjson
"""

# Implement the Serializer.loads() and .dumps() APIs w/ orjson:
import orjson
from elasticsearch import SerializationError, JSONSerializer