• How to use normal Filter together with SearchFilter on Django Rest Framework?

    For any kind of list like doctor list, hospital list, pharmacy list etc. we need to search throughout the list regarding on different parameters. Django Rest Framework(DRF) provides us a great efficient search technique. By using we can easily search throughout list.

  • How to Make AWS S3 Bucket Public Readable

    Recently I have been working in Personal Health Management App where medical record can be saved as image. For my production server I have used AWS S3 Bucket. The problem I have faced I can’t see the image from my mobile app due to aws s3 bucket policy restriction. So I have need to set my AWS S3 bucket policy.

  • How to Backup and Restore a AWS RDS PostgreSQL Database

    In my previous tutorial Database Backup I have discussed Backup and Restore a PostgreSQL Database. In this tutorial I will discuss How to Backup and Restore a AWS RDS PostgreSQL Database.

  • How to kill a process on a specific port on linux

    Which problem I have faced several time in linux that is I want to kill a specific port process ID(PID). But its difficult to find the process to check in the console. Run following command in the terminal to see the all process run in linux.

  • How to Backup and Restore a PostgreSQL Database

    Its very important to backup and restore any kind of database. Suppose your testing server or production server have an issue but you can’t find the issue locally. So how can you check the issue and solve it. For solve the issue you need to backup the server database and restore it locally. After restoring you can check the issue and solve it. This problem have raised as your local and server configuration are not same always.

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