landing_page/qdrant-landing/README.md

To rebuild scss to css:

npm install

Build css from scss

Install sass if you don't have it:

npm install -g sass

cd qdrant-landing
sass --watch --style=compressed ./qdrant-landing/themes/qdrant/static/css/main.scss ./qdrant-landing/themes/qdrant/static/css/main.css

Articles

Metadata

Articles are written in markdown and stored in content/articles directory. Each article has a header with metadata:

---
title: Here goes the title of the article #required
short_description: Short description of the article
description: This is a longer description of the article, you can get a little bit more wordly here. Try to keep it under 140 characters. #required
social_preview_image: /articles_data/cars-recognition/social_preview.jpg # This image will be used in social media previews, should be 1200x630px. Required.
small_preview_image: /articles_data/cars-recognition/icon.svg # This image will be used in the list of articles at the footer, should be 40x40px
preview_dir: /articles_data/cars-recognition/preview # This directory contains images that will be used in the article preview. They can be generated from one image. Read more below. Required.
weight: 10 # This is the order of the article in the list of articles at the footer. The lower the number, the higher the article will be in the list.
author: Yusuf Sarıgöz # Author of the article. Required.
author_link: https://medium.com/@yusufsarigoz # Link to the author's page. Required.
date: 2022-06-28T13:00:00+03:00 # Date of the article. Required.
draft: false # If true, the article will not be published
keywords: # Keywords for SEO
  - vector databases comparative benchmark
  - benchmark
  - performance
  - latency
---

Article preview

Article preview is a set of images that will be used in the article preview. They can be generated from one image. To generate preview images, you need to have ImageMagick and cwebp installed.

You can install cwebp with the following command:

curl -s https://raw.githubusercontent.com/Intervox/node-webp/latest/bin/install_webp | sudo bash

Prepare preview image

For the preview use image with the aspect ratio 3 to 1 in jpg or png format. With resolution not smaller than 1200x630px. The image should illustrate in some way the article's core idea. Fill free got creative. Check out that most important part of the image is in the center.

Generating preview images

To generate preview images, run the following command from the root of project:

bash -x automation/process-article-img.sh <path-to-image> <alias-for-the-article>

For example:

bash -x automation/process-article-img.sh ~/Pictures/my_preview.jpg filtrable-hnsw 

This command will create a directory preview in static/article_data/filtrable-hnsw and generate preview images in it. If the directory static/article_data/filtrable-hnsw doesn't exist, it will be created. If it exists, only files in children preview directory will be affected. In this case preview images will be overwritten. Your original image will not be affected.

Preview images set

Preview images set consists of the following images:

preview.jpg - 530x145px (used on the article preview card for browsers, not supporting webp) preview.webp - 530x145px (used on the article preview card for browsers, supporting webp) title.jpg - 898x300px (used on the article's page as the main image before the article title for browsers, not supporting webp) title.webp - 898x300px (used on the article's page as the main image before the article title for browsers, supporting webp) social_preview.jpg - 1200x630px (used in social media previews)

Documentation sidebar

Delimiter

To create a delimiter in the sidebar, use the following command:

cd qdrant-landing
hugo new --kind delimiter documentation/<delimiter-title>.md

It will create a file content/documentation/<delimiter-title>.md.

To put a delimiter to desired place in the sidebar, set the weight parameter to the desired value. The lower the value, the higher the delimiter will be in the sidebar.

External link

To create an external link in the sidebar, use the following command:

cd qdrant-landing
hugo new --kind external-link documentation/<link-title>.md

It will create a file content/documentation/<link-title>.md. Open it and set the external_link parameter to the desired value.