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alazycoder101 / memory.sql
Created December 5, 2022 23:46
\set QUIET on
\set STOP_ON_ERROR on
\echo 'Creating a schema named memory...'
CREATE SCHEMA IF NOT EXISTS memory;
/**
* Get the number of shared buffers.
@alazycoder101
alazycoder101 / renew-certificate.sh
Last active December 4, 2022 17:53
#!/bin/bash
#
# Script to renew wildcard certificate and apply to target proxy on Google Cloud Platform
# Requirements: certbot
# certificate renew has been handled by certbot alredy. This script is just to apply the renewed one to Global Load Balancer
DIR=/etc/letsencrypt/live
TARGET_PROXY_NAME=staging-load-balancer-proxy
PROJECT="--project=my-project"
@alazycoder101
alazycoder101 / game-on-macosx.md
Last active December 3, 2022 22:37

Bluestacks 5 is not available now.

cd /Application/Genymotion.app/Contents/MacOS/
./gmtool admin -h
gmtool config --hypervisor qemu

--hypervisor <virtualbox|qemu>
@alazycoder101
alazycoder101 / vsc-for-ruby.md
Last active December 3, 2022 17:32

Coming back to this with VSCode 1.67.0 on Ubuntu 22.04, I no longer require solargraph. However, I did struggle a bit to figure out the exact steps to get it working:

  • Open File: Preferences: Extensions.

  • Search for Ruby by Peng Lv, and install it.

  • Open File: Preferences: Settings.

  • Click the button in the top right to open the JSON settings file: enter image description here

@alazycoder101
alazycoder101 / kubevious.md
Last active December 2, 2022 23:27 
# validate multiple files
$ kubevious guard pepsi/service.yaml pepsi/deployment.yaml
# validate against live server
$ kubevious guard pepsi/service.yaml pepsi/deployment.yaml --live-k8s

$ kubevious lint invalid-service-1.yaml
$ kubevious lint istio-gateway.yaml --live-k8s

# troubleshooting existing cluster
@alazycoder101
alazycoder101 / trafic-with-cloudflare.md
Last active December 1, 2022 01:01

Cloudflare

  1. Goto Domain
  2. Click on SSL/TLS and choose Origin Server.
  3. Click on Create Certificate
  4. more details origin configuration

Screenshot 2022-12-01 at 00 16 38

Screenshot 2022-12-01 at 00 16 11

@alazycoder101
alazycoder101 / trimtrees.pl
Last active November 30, 2022 14:46
script to reduce disk space cost by linking duplicate files.
#!/usr/bin/perl -w
use strict;
use Cwd;
use Digest::MD5 qw(md5);
use Dumpvalue;
use File::Compare qw(compare);
use File::Copy qw(cp);
use File::Find;
use File::Temp qw(tempfile);
@alazycoder101
alazycoder101 / finch.md
Last active November 28, 2022 19:55

finch

components

  • nerdctl: containerd client tool
  • containerd: container runtime
  • lima: Linux virtual machines, typically on macOS, for running containerd
  • buildkit: Open Container Initiative (OCI) image builds



  


  




    


          
    

      

        
        

          

              @alazycoder101
          

          

            
                alazycoder101
                / pg-tool.yml
            
            

              Last active
              November 26, 2022 13:16
            

              
                pod to migrate data, backup and restore database for recovery
              
          

        

      

        

  

    
    


        



  


  

        

          
          kind: Pod
        

        

          
          apiVersion: v1
        

        

          
          metadata:
        

        

          
            name: pg-tool
        

        

          
          spec:
        

        

          
            volumes:
        

        

          
              - name: pg-volume
        

        

          
                persistentVolumeClaim:
        

        

          
                 claimName: name-of-pvc
        

        

          
            containers:
        

  





    


  




    


          
    

      

        
        

          

              @alazycoder101
          

          

            
                alazycoder101
                / check-audio.sh
            
            

              Created
              November 24, 2022 09:55
            

          

        

      

        

  

    
    


        



  


  

        

          
          #!/bin/bash - 
        

        

          
          

        

        

          
          server='http://assets-server/project'
        

        

          
          

        

        

          
          files=`find . -name '*.mp3'|sed 's/^\.\///g'`
        

        

          
          for file in $files
        

        

          
          do
        

        

          
            result=`curl -s -S -f -m 10 -w '%{content_type}' -H "Cache-Control:no-cache" $server/$file -o /dev/null`
        

        

          
            if [ $? -ne 0 ]
        

        

          
            then