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Changing the world for better

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Changing the world for better
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@patelpreet422
patelpreet422 / actionlist.vim
Created January 11, 2024 13:30 — forked from zchee/actionlist.vim
IdeaVim actionlist
--- Actions ---
$Copy <M-C>
$Cut <M-X> <S-Del>
$Delete <Del> <BS> <M-BS>
$LRU
$Paste <M-V>
$Redo <M-S-Z> <A-S-BS>
$SearchWeb <A-S-G>
$SelectAll <M-A>
$Undo <M-Z>
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patelpreet422 / 0000.md
Created December 19, 2023 16:31 — forked from kcak11/0000.md
AES/CBC/PKCS5PADDING - Java/Javascript (Encryption & Decryption)

AES/CBC/PKCS5PADDING - Java/Javascript (Encryption & Decryption)

@patelpreet422
patelpreet422 / DNS_TO_LOCALHOST.markdown
Created November 14, 2023 08:20 — forked from tinogomes/DNS_TO_LOCALHOST.markdown
Public DNS Pointing to localhost (127.0.0.1)

Available Public Wildcard DNS Domains pointing to localhost (127.0.0.1)

The best way to safely and securely use local domains pointing to 127.0.0.1 is to edit your local settings (/etc/hosts) and add your own settings. Keep in mind if you want to use subdomains, you need to enter all variations.

Example:

# Adding bottom of your current file /etc/hosts
################# MY LOCAL DOMAINS
127.0.0.1 local.com admin.local.com
127.0.0.1 domain1.com
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patelpreet422 / http_streaming.md
Created June 16, 2023 16:16 — forked from CMCDragonkai/http_streaming.md
HTTP Streaming (or Chunked vs Store & Forward)

HTTP Streaming (or Chunked vs Store & Forward)

The standard way of understanding the HTTP protocol is via the request reply pattern. Each HTTP transaction consists of a finitely bounded HTTP request and a finitely bounded HTTP response.

However it's also possible for both parts of an HTTP 1.1 transaction to stream their possibly infinitely bounded data. The advantages is that the sender can send data that is beyond the sender's memory limit, and the receiver can act on

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patelpreet422 / markdown-for-slide-decks.md
Created June 7, 2023 07:51 — forked from johnloy/markdown-for-slide-decks.md
List of markdown presentation tools
@patelpreet422
patelpreet422 / memory_layout.md
Created August 7, 2020 20:34 — forked from CMCDragonkai/memory_layout.md
Linux: Understanding the Memory Layout of Linux Executables

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

  • hexdump
  • objdump
  • readelf
  • xxd
  • gcore
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patelpreet422 / TrueColour.md
Created May 15, 2020 10:11 — forked from XVilka/TrueColour.md
True Colour (16 million colours) support in various terminal applications and terminals

Terminal Colors

There exists common confusion about terminal colors. This is what we have right now:

  • Plain ASCII
  • ANSI escape codes: 16 color codes with bold/italic and background
  • 256 color palette: 216 colors + 16 ANSI + 24 gray (colors are 24-bit)
  • 24-bit true color: "888" colors (aka 16 milion)



  


  




    


          
    

      

        
        

          

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                patelpreet422
                / GCP-CA-Notes.md
            
            

              Created
              January 10, 2020 08:38
                — forked from dmunn/GCP-CA-Notes.md
            

              
                Notes for the Google Cloud Platform Cloud Architect Certification
              
          

        

      

        

  



    


          
    

      

        
        

          

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                patelpreet422
                / how-to-install-latest-gcc-on-ubuntu-lts.txt
            
            

              Created
              April 12, 2019 05:49
                — forked from application2000/how-to-install-latest-gcc-on-ubuntu-lts.txt
            

              
                How to install latest gcc on Ubuntu LTS (12.04, 14.04, 16.04)
              
          

        

      

        

  

    
    


        



  


  

        

          
          These commands are based on a askubuntu answer http://askubuntu.com/a/581497
        

        

          
          To install gcc-6 (gcc-6.1.1), I had to do more stuff as shown below.
        

        

          
          USE THOSE COMMANDS AT YOUR OWN RISK. I SHALL NOT BE RESPONSIBLE FOR ANYTHING.
        

        

          
          ABSOLUTELY NO WARRANTY.
        

        

          
          

        

        

          
          If you are still reading let's carry on with the code.
        

        

          
          

        

        

          
          sudo apt-get update && \
        

        

          
          sudo apt-get install build-essential software-properties-common -y && \
        

        

          
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && \
        

  





    


  




    


          
    

      

        
        

          

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                patelpreet422
                / cppregex.cpp
            
            

              Created
              December 18, 2018 19:22
            

          

        

      

        

  

    
    


        



  


  

        

          
          #include <regex>
        

        

          
          #include <iostream>
        

        

          
          using namespace std;
        

        

          
          int main()
        

        

          
          {
        

        

          
          	regex re("lo", regex_constants::icase);
        

        

          
          	string target("Hello hello world");
        

        

          
          		
        

        

          
              // Match first occurance of pattern
        

        

          
              /*