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Baiju Muthukadan baijum

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@baijum
baijum / 01-elementary-linear-algebra.md
Last active March 1, 2025 11:34
Elementary Linear Algebra: A Matrix Approach (Second Edition)

lawrence-cover

ISBN-13: 9789353432997
ISBN-10: 9353432995
Authors: Lawrence E. Spence, Arnold J. Insel, Stephen H. Friedberg
Edition: 2
Binding: Paperback
Publisher: Pearson India
Published Year: 2019
@baijum
baijum / FAQ.md
Created January 28, 2025 17:01 — forked from ngxson/FAQ.md
convert ARM NEON to WASM SIMD prompt

What is your setup?

Just chat.deepseek.com with prompts adapted from this gist.

Does it work in one-shot or I have to prompt it multiple times?

  • For the qX_0 variants, they are actually quite straight-forward so deepseek can come up with a correct result in 1 shot.
  • For the qX_K it's more complicated, I would say most of the time I need to re-prompt it 4 to 8 more times.
  • The most difficult was q6_K, the code never works until I ask it to only optimize one specific part, while leaving the rest intact (so it does not mess up everything)
@baijum
baijum / note-freq-map.json
Created March 5, 2024 09:32 — forked from sahithyen/note-freq-map.json
Map of the frequencies of musical notes (A4 = 440 Hz)
{
"C0": 16.35,
"C#0": 17.32,
"D0": 18.35,
"Eb0": 19.45,
"E0": 20.6,
"F0": 21.83,
"F#0": 23.12,
"G0": 24.5,
"Ab0": 25.96,
@baijum
baijum / autossh.service
Created October 12, 2023 08:50 — forked from thomasfr/autossh.service
Systemd service for autossh
[Unit]
Description=Keeps a tunnel to 'remote.example.com' open
After=network.target
[Service]
User=autossh
# -p [PORT]
# -l [user]
# -M 0 --> no monitoring
# -N Just open the connection and do nothing (not interactive)
@baijum
baijum / README-setup-tunnel-as-systemd-service.md
Created October 12, 2023 08:41 — forked from drmalex07/README-setup-tunnel-as-systemd-service.md
Setup a secure (SSH) tunnel as a systemd service. #systemd #ssh #ssh-tunnel #ssh-forward

README

Create a template service file at /etc/systemd/system/[email protected]. The template parameter will correspond to the name of target host:

[Unit]
Description=Setup a secure tunnel to %I
After=network.target
@baijum
baijum / petclinic-rds-ack.md
Last active September 15, 2022 18:03
Spring PetClinic with Amazon Relational Database Service using AWS Controllers for Kubernetes

Spring PetClinic with Amazon Relational Database Service using AWS Controllers for Kubernetes

Spring PetClinic is a sample Spring Boot web application. This article shows how to connect the application to an Amazon Relational Database Service using AWS Controllers for Kubernetes and an operator that implements the Service Binding Specification for Kubernetes.

Prerequisites

@baijum
baijum / keybase.md
Created July 29, 2022 05:13

Keybase proof

I hereby claim:

  • I am baijum on github.
  • I am baijum (https://keybase.io/baijum) on keybase.
  • I have a public key whose fingerprint is CD3F F128 5397 68FB 1543 780D 5279 1C84 B003 881F

To claim this, I am signing this object:

@baijum
baijum / secret-remapping-extension.md
Last active July 29, 2022 00:09
@baijum
baijum / spring-petclinic-rds-postgresql.md
Last active July 26, 2022 04:33

Spring PetClinic Application with AWS RDS PostgreSQL

First I created a container image repository in quay.io.

$ git clone https://github.com/spring-projects/spring-petclinic.git
$ spring-petclinic
$ sudo apt-get install openjdk-11-jdk -y
$ export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64
$ ./mvnw spring-boot:build-image
@baijum
baijum / wellknown.go
Created July 21, 2022 04:31
package secret
import (
"encoding/base64"
"github.com/asaskevich/govalidator"
corev1 "k8s.io/api/core/v1"
)
func decode(msg []byte) string {