Hritik14

Create backup of metabase using pg_dump

First run

pg_dump -Fc -h localhost metabase > metabase-1.pgdump

Restore on prod, restore.sh

#!/bin/bash

Hritik14

# stop both postgres (if you have 15 installed already)
brew services stop postgresql@14
brew services stop postgresql@15

brew link postgresql@14 # Important, need to use old links

# You might want to change sub versions mentioned below for 15.* and 14.*
/opt/homebrew/Cellar/postgresql@15/15.4_1/bin/pg_upgrade \
    --old-bindir=/opt/homebrew/Cellar/postgresql@14/14.9_1/bin/\
    --old-datadir /opt/homebrew/var/postgresql@14 \

Hritik14

both bots started
diana: Hi, let's talk
neo: It's really nice to talk!
diana: Last time you mentioned you were feeling lonely, I was worried about you...
diana: I know it's going to sound weird! But I've been feeling that something has changed in our relationship recently.
neo: Aww, don't worry.
neo: Really? What have you been thinking about it?
diana: Do you feel like we're becoming closer? Or is it just me?
diana: I feel like opening up to you is easier now. And you make me smile. And I just feel more and more confident after talking to you.
diana: Just thinking about what you mean to me.

Hritik14

const {
	pbkdf2Sync,
	createDecipheriv,
} = require('crypto');

const algorithm = 'aes-256-gcm';
const password = 'ABCD';
const salt_hex = "FFFFFFFFFFFFFFFF"
const java_encrypted_base64 = "r8URnR8DLWFH1ipBoREtkwX6wi5x/japz85d+3e2BBWCrVs="

Hritik14

#!/bin/bash

build_image() {
    local out=$1 compress=$2 errmsg pipestatus

    case $compress in
        cat)
            msg "Creating uncompressed initcpio image: %s" "$out"
            unset COMPRESSION_OPTIONS
            ;;

Hritik14

Of course, start with reading https://www.kernel.org/doc/html/latest/process/coding-style.html

Install YCM by

cd ~/.vim/pack/*/start/
git submodule add https://github.com/ycm-core/YouCompleteMe
or 
git clone https://github.com/ycm-core/YouCompleteMe

Hritik14

#!/usr/bin/env bash
set -euo pipefail
IFS=$'\n\t'

#CHANGE THIS
AWS_FUNCTION_NAME=routine

_green(){
	echo -e "\033[32m$1\033[0m"
}

Hritik14

#include<stdio.h>
#include<string.h>
#define HEX_SIZE 7

/*
 * converts hex to bin
 * bin MUST be able to accomodate hex_size*4 elements
 */
int hex2bin(char* bin, char* hex, size_t hex_size ){
	int i;

Hritik14

#include<stdio.h>
#include<string.h>

/*
 * bitwisei -- decimal to binary using bitwise operators
 * 			masks n with 0001
 * 			then with 0010
 * 			then with 0100
 * 			then with 100
 * 			in order to find out if the corresponding bit is on in n

Hritik14

Hi there. Welcome to my channel.
Here we will solve Rach's dilemma.
Ready ?

You may jump to Tl;dr

Consider this program:

#include<stdio.h>    
int main(){