Coding Resources

Using a Custom Startup Class With ASP.NET Core Integration Tests

We take a look at how custom startup classes can help make better integration tests, and how to implement this in your code.

April 12, 2019

by Gunnar Peipman

· 28,537 Views · 2 Likes

Formatting Strings With Python

Python offers a variety of options that you can use to format strings. See which one you should use.

April 11, 2019

by Ahmed EL Bir

· 11,904 Views · 5 Likes

Getting Webhooks Behind That Firewall of Yours

In this post, I'll show you how to receive webhooks in real time from GitHub.com, even if your CloudBees Core stuff is behind a firewall.

April 11, 2019

by Michael Neale

· 12,818 Views · 2 Likes

Custom appsettings.json File for ASP.NET Core Integration Tests

ASP.NET Core introduced the concept of TestServer for integration testing of web applications. Integration tests need web application run with all bells and ...

April 11, 2019

by Gunnar Peipman

· 23,753 Views · 1 Like

Top 20 System Design Interview Questions for Java Programmers

Here are the top 20 system design interview questions for Java programmers.

April 11, 2019

by Javin Paul

· 135,157 Views · 39 Likes

Razorpay Payment Gateway Integration In iOS Swift

In this article, we are going to focus on Razor Pay integration with iOS Swift 4 using Xcode 10.1. and learn how to integrate Razorpay with an iOS app.

April 10, 2019

by Chander Bhushan

· 18,810 Views · 1 Like

First Steps With GCP Kubernetes Engine

Follow this introductory tutorial to get your start with creating and deploying an application in GCP Kubernetes Engine.

April 10, 2019

by Gunter Rotsaert

CORE

· 7,525 Views · 2 Likes

Microservices and Distributed Transactions

This post explains how LIXA and XTA enable the development of polyglot distributed transactional systems.

April 10, 2019

by Christian Ferrari

· 68,413 Views · 15 Likes

Java Stream: Is a Count Always a Count?

Learn more about counts in Java streams.

April 10, 2019

by Per-Åke Minborg

· 19,303 Views · 9 Likes

Cache Miss in Java

Want to learn more about the cache-miss effect?

April 10, 2019

by Vijay Kasiviswanathan

· 12,057 Views · 7 Likes

Running Spring Tool Suite 4 in Docker

Let's dive into some Spring greatness with a helping hand from Docker.

April 9, 2019

by Andy Luis

· 8,989 Views · 1 Like

APEX_COLLECTION: APEX's Super Power!

See how to use APEX_COLLECTIONS in your applications.

Updated April 9, 2019

by Ahmed Nada

· 57,147 Views · 6 Likes

Cube.js: Ultimate Guide to the Open-Source Dashboard Framework

Learn more about building your first Cube.js dashboard.

April 9, 2019

by Artyom Keydunov

· 57,389 Views · 8 Likes

How to Implement Data Polling With React, Redux, and Thunk

We learn how to apply the concept of polling to the process of brining in data to a web application using React, Redux, and Thunk.

April 9, 2019

by Valerii Tereshchenko

· 32,134 Views · 2 Likes

The Future of Spring Cloud Microservices After Netflix Era

What will the future of microservices development look like now that this popular solution is being phased out? Read on to get one dev's view.

April 9, 2019

by Piotr Mińkowski

· 82,282 Views · 31 Likes

10 Books Java Developers Should Read in 2019

Here's what every Java programmer should be reading in 2019.

April 9, 2019

by Javin Paul

· 83,560 Views · 61 Likes

Think Twice Before Using Reflection

Replacing reflection API calls can improve performance.

April 9, 2019

by Andrey Belyaev

· 42,560 Views · 10 Likes

Microservices Tutorial: Using Spring Boot and Feign for Communication [Video]

In this video tutorial, we look at how to use Spring Boot and the Feign client to create synchronous communication between microservices.

April 8, 2019

by Shaamik Mitraa

· 14,086 Views · 7 Likes

Build and Deploy an ASP.NET App With Azure DevOps

We look at how to create a DevOps friendly web application in ASP.NET, taking advantage of the framework's built-in features.

April 8, 2019

by Ricci Gian Maria

· 29,472 Views · 1 Like

Hystrix Vs. Sentinel: A Tale of Two Circuit Breakers (Part 1)

Check out this post to learn more about Sentinel, an open-source Java flow control project.

April 8, 2019

by Andy Shi

· 18,600 Views · 12 Likes

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