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learning rust

koushik-ms

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learning rust
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@koushik-ms
koushik-ms / borrow.rs
Created April 15, 2021 07:42
Shadowing and Borrowing in Rust
fn main() {
let mut name = "balloon";
{
let ref1 = &mut name;
*ref1 = "Column";
println!("{}", name);
let name = "JNum";
// Without let above, name takes back ownership and output of line 10 will change!
println!("{}", name);
}
@koushik-ms
koushik-ms / Runtime Color Control.md
Last active December 8, 2020 18:38
A proposal for solving issue #485 in AFLplusplus

Proposed solution for AFLplusplus#485

Currently all logging messages eventually resolve to the SAYF macro. The format-string lieral is constructed at compile-time with expanded color-codes or no color-codes based on USE_COLOR flag.

To achieve runtime control of color codes the idea is to use an env var (AFL_DECOLORIZE_CONSOLE_OUTPUT) to control output of color codes. When AFL was compiled with USE_COLOR, then it checks the presence and value of this variable and when it is set to 1, it strips the color-codes from the format strings.

Here's the outline of proposed solution:

include/debug.h:




  


  





    


          
    

      

        
        

          

              @koushik-ms
          

          

            
                koushik-ms
                / conda_config.yaml
            
            

              Created
              July 4, 2020 08:46
            

              
                Sample CONDA config yaml for deep-learning projects
              
          

        

      

        


      

    
    


        



  


  

        

          
          channels: 
        

        

          
            - conda-forge
        

        

          
            - pytorch
        

        

          
            - fastai
        

        

          
          dependencies:
        

        

          
            - python=3.6
        

        

          
            - numpy
        

        

          
            - mkl
        

        

          
            - jupyter
        

        

          
            - pandas
        

  





    


  





    


          
    

      

        
        

          

              @koushik-ms
          

          

            
                koushik-ms
                / mine-backup.py
            
            

              Last active
              November 16, 2017 22:12
            

              
                Get Pinned tabs info also. See https://superuser.com/questions/1268861/all-tabs-groups-lost-after-updating-to-firefox-57-0-quantum/1268885
              
          

        

      

        


      

    
    


        



  


  

        

          
          #!/usr/bin/env python3
        

        

          
          

        

        

          
          import json
        

        

          
          

        

        

          
          with open('backup.js') as infile:
        

        

          
            read_data = infile.read()
        

        

          
          

        

        

          
          json_data = json.loads(read_data)
        

        

          
          

        

        

          
          tab_groups = json.loads(json_data['windows'][0]['extData']['tabview-group'])