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@paulfranco
paulfranco / JavaScript Interview Questions.md
Created May 27, 2020 22:32

JavaScript Interview Questions

Q1: Explain equality in JavaScript ☆

Answer: JavaScript has both strict and type–converting comparisons:

  • Strict comparison (e.g., ===) checks for value equality without allowing coercion
  • Abstract comparison (e.g. ==) checks for value equality with coercion allowed



  


  




    


        
    

      

        
        

          

              @danbst
          

          

            
                danbst
                / example.nix
            
            

              Created
              April 8, 2017 07:07
            

              
                Extending NixOS submodules
              
          

        

      

        

  

    
    


        



  


  

        

          
          # this example adds an option `.tomcatProxy` in namespace
        

        

          
          #   services.nginx.virtualHosts.*.locations.*
        

        

          
          # that acts as alternative to specifying actual nginx config in .extraConfig
        

        

          
          #
        

        

          
          # execute with
        

        

          
          /*
        

        

          
            cat $(grep -o "/nix/store/[a-z0-9]*-nginx.conf" \
        

        

          
                  $(NIX_PATH=nixos-config=./example.nix:$NIX_PATH \
        

        

          
                    nix-build --no-out-link -E '
        

        

          
                      with import <nixpkgs/nixos> {};
        

  





    


  




    


        
    

      

        
        

          

              @paulfranco
          

          

            
                paulfranco
                / NodeJS Interview Questions.md
            
            

              Last active
              May 10, 2024 20:03
            

          

        

      

        

  

      

    
Interview Questions


Node.js


Q1: What do you mean by Asynchronous API? ☆☆


Answer:
All APIs of Node.js library are aynchronous that is non-blocking. It essentially means a Node.js based server never waits for a API to return data. Server moves to next API after calling it and a notification mechanism of Events of Node.js helps server to get response from the previous API call.


Source: tutorialspoint.com



  


  




    


        
    

      

        
        

          

              @mjbalcueva
          

          

            
                mjbalcueva
                / calendar.tsx
            
            

              Last active
              May 10, 2024 20:02
            

              
                shadcn ui calendar custom year and month dropdown
              
          

        

      

        

  

    
    


        



  


  

        

          
          "use client"
        

        

          
          

        

        

          
          import * as React from "react"
        

        

          
          import { buttonVariants } from "@/components/ui/button"
        

        

          
          import { ScrollArea } from "@/components/ui/scroll-area"
        

        

          
          import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select"
        

        

          
          import { cn } from "@/lib/utils"
        

        

          
          import { ChevronLeft, ChevronRight } from "lucide-react"
        

        

          
          import { DayPicker, DropdownProps } from "react-day-picker"
        

  





    


  




    


        
    

      

        
        

          

              @dimo414
          

          

            
                dimo414
                / heartbeat.sh
            
            

              Last active
              May 10, 2024 20:01
            

              
                Basic Server Heartbeat Script
              
          

        

      

        

  

    
    


        



  


  

        

          
          #!/bin/bash
        

        

          
          # Source: https://gist.github.com/dimo414/10d6f162fb6d72f517a041d28d92314f
        

        

          
          #
        

        

          
          # This is a basic heartbeat monitoring script suitible for adding to
        

        

          
          # a machine's crontab to receive alerts (via https://healthchecks.io)
        

        

          
          # when the machine is unhealthy.
        

        

          
          #
        

        

          
          # I use it to keep an eye on my headless Raspberry Pi, but it should
        

        

          
          # work for most Linux machines.
        

        

          
          #
        

  





    


  




    


        
    

      

        
        

          

              @ymulenll
          

          

            
                ymulenll
                / createBook.mjs
            
            

              Created
              April 22, 2023 03:11
            

              
                lambda put item in dynamodb using nodejs
              
          

        

      

        

  

    
    


        



  


  

        

          
          import { DynamoDBClient } from "@aws-sdk/client-dynamodb";
        

        

          
          import { DynamoDBDocumentClient, PutCommand } from "@aws-sdk/lib-dynamodb";
        

        

          
          import { randomUUID } from "crypto";
        

        

          
          

        

        

          
          const ddbDocClient = DynamoDBDocumentClient.from(new DynamoDBClient({}));
        

        

          
          

        

        

          
          export const handler = async (event, context) => {
        

        

          
              try {
        

        

          
                  const book = JSON.parse(event.body);
        

        

          
                  
        

  





    


  




    


        
    

      

        
        

          

              @vinhjaxt
          

          

            
                vinhjaxt
                / Windows server officials ISO file.md
            
            

              Created
              May 14, 2022 19:15
            

              
                Windows server officials ISO file
              
          

        

      

        

  



    


        
    

      

        
        

          

              @mitchellh
          

          

            
                mitchellh
                / merge_vs_rebase_vs_squash.md
            
            

              Last active
              May 10, 2024 19:51
            

              
                Merge vs. Rebase vs. Squash
              
          

        

      

        

  

      

    
I get asked pretty regularly what my opinion is on merge commits vs rebasing vs squashing.
I've typed up this response so many times that I've decided to just put it in a gist so
I can reference it whenever it comes up again.




I use merge, squash, rebase all situationally. I believe they all have their merits
but their usage depends on the context. I think anyone who says any particular strategy
is the right answer 100% of the time is wrong, but I think there is considerable
acceptable leeway in when you use each. What follows is my personal and professional
opinion:





  


  




    


        
    

      

        
        

          

              @aamiaa
          

          

            
                aamiaa
                / CompleteDiscordQuest.md
            
            

              Last active
              May 10, 2024 19:51
            

              
                Complete Recent Discord Quest
              
          

        

      

        

  

      

    
Complete Recent Discord Quest


Note
This no longer works in browser!




Note
This no longer works if you're alone in vc! Somebody else has to join you!




How to use this script:


    

  1. Accept the quest under User Settings -> Gift Inventory
    2. 




  


  




    


        
    

      

        
        

          

              @shortjared
          

          

            
                shortjared
                / list.txt
            
            

              Last active
              May 10, 2024 19:49
            

              
                List of AWS Service Principals
              
          

        

      

        

  

    
    


        



  


  

        

          
          a4b.amazonaws.com
        

        

          
          access-analyzer.amazonaws.com
        

        

          
          account.amazonaws.com
        

        

          
          acm-pca.amazonaws.com
        

        

          
          acm.amazonaws.com
        

        

          
          airflow-env.amazonaws.com
        

        

          
          airflow.amazonaws.com
        

        

          
          alexa-appkit.amazon.com
        

        

          
          alexa-connectedhome.amazon.com
        

        

          
          amazonmq.amazonaws.com