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Capture API Calls from a website in Postman

Introduction Postman is a powerful tool for testing and debugging APIs. One of its key features is the ability to capture API calls made by a website, allowing developers to better understand how the website interacts with APIs. In this page, we will walk through the process of setting up Postman Interceptor and capturing API calls from a website. This guide assumes that Postman is already installed on your system. If not, please download and install it from this link. Please…

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Monitoring with Prometheus and Grafana

What is Prometheus? Prometheus is a monitoring tool which was created to monitor highly dynamic container environments like Kubernetes, Docker swarm etc. It can also be used to monitor bare server where applications are directly deployed. Prometheus working. Prometheus collects and stores its metrics as time series data, i.e. metrics information is stored with the timestamp at which it was recorded, alongside optional key-value pairs called labels. More info on data model of metrics: Prometheus pulls metric data,…

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Automatic Deployment Using GitHub Actions


Software development is a continuous process, with regular code updates from time to time. Whether from adding new features, fixing bugs or just performing general chores like updating project dependencies now and then. One effective approach to easily push and preview these local development changes to a staging or production environment is to create a continuous integration and deployment workflow. In the next few steps, I will teach you how to automatically deploy your project from GitHub to cloud server…

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Nextcloud: Why Should You?


Nextcloud is open source file sync and share software for everyone from individuals operating the free Nextcloud Server in the privacy of their own home, to large enterprises and service providers supported by the Nextcloud Enterprise Subscription. Nextcloud provides a safe, secure, and compliant file synchronization and sharing solution on servers that you control. You can share one or more files and folders on your computer, and synchronize them with your Nextcloud server. Place files in your local shared directories,…

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Lexical Environment & Closure

Code Blocks If a variable is declared inside a code block {...} it's only visible inside that block. For example: { let message = "Hello"; alert(message); } alert(message); We can use this to isolate a piece of code that does its own task, with variables that only belong to it: { let message = "Hello"; alert(message); } { let message = "Goodbye"; alert(message); } For if, for, while and so on, variables declared in {…} are also only visible inside:…

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App Clips! How Can App Clips Help Your Business Acquire More Customers

Twelve years ago Apple revolutionized the industry with the launch of App Store, and nine years ago Apple came up with a phrase,"There's an application for that!". In June 2020 at WWDC, the phrase saw itself getting tweaked:"There's an App Clip for that!". It is the first time, the tech giant took user experience outside of application install. What is App Clip ? An app clip is a small part of your app that's discoverable at the moment it's needed.…

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Osmosys locks-in their campus selects during the lockdown

As we complete 2 months of lockdown due to the Covid-19 pandemic, organizations are still adjusting to the"new normal" - work from home, managing teams via online meetings and messaging. It is now inevitable for organizations to alter their business models and embrace digital transformation so that business continues seamlessly despite this unfavorable situation. With the IT industry in India expected to have a lower growth rate due to this epidemic, Osmosys is no exception as we are also experiencing…

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Osmosys at the forefront of adapting to the”new normal”

On a sunny Monday afternoon in early Feb 2020, my boss and I were having a casual chat on work-life balance' and we instantly decided that it was time for a break". We quickly nailed-down on Goa as the best place to go on a quick vacation and enjoy the sandy beaches. As we were getting nearer to the travel day, the news about corona virus was circulating. We just ignored and started planning for the trip. But just two…

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How To Create The Best User Experience For Your Application?

"Steve Jobs has correctly called out in of his quotes that"Design is not just what it looks like and feels like. Design is how it works." We use the Internet in our own way; would want it to be fast, informative and hassles free. As we all like our internet for entirely different things that suit our interests. No doubt, the Internet dispenses our functional data, news and knowledge for our personal, social and economic building and with that, it…

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How to Solve Common Problems In Custom Software Development?

A clever person would want to solve the problem. A wise person better AVOIDS it. - Osmosys What is Software? The software is a collection of data or a set of instructions that tells the computer how to work and it enables the computer to perform a specific task. The software handles an abundance of our daily utility and specialized tasks a user would want to perform, such as accounting, communicating, data processing and word processing, etc., How does Software…

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