Impact of Bind Variables on SQL Performance – DEV Community ‍‍

Use of bind variable can speed up the execution plan up to 2.5 times as compared to those that do not use execution plan. For trivial queries, such performances matter a lot, while for the complex queries it can be a bit less, as in complex queries execution itself takes a lot of … | Continue reading


@dev.to | 6 years ago

SQL: Where spaces may not matter

Here is a vulnerable application which can be exploited thanks to a rather unknown SQL quirk. | Continue reading


@dev.to | 6 years ago

Why You Should Use a Framework

Frameworks are your friend and other opinions. | Continue reading


@dev.to | 6 years ago

Snippets for Vanilla JavaScript Coding

When coding in VanillaJS, I usually create shortcuts for document.querySelector... | Continue reading


@dev.to | 6 years ago

Why you shouldn't use a web framework

Rant | Continue reading


@dev.to | 6 years ago

Top 5 obstacles I faced in testing 696 web components – DEV Community ‍‍

A list of the most challenging thing I found for any developer to test web components | Continue reading


@dev.to | 6 years ago

Remember why you love to code

Forgetting your why is like losing your soul as a developer | Continue reading


@dev.to | 6 years ago

What to do when your debugger lies to you

Lies, treachery and conspiracy - a Machiavellian debug story | Continue reading


@dev.to | 6 years ago

Why I can't recommend Clean Architecture by Robert C Martin

Software architecture is an important topic. Let me explain why you might want to skip reading Clean Architecture and what you should read instead. | Continue reading


@dev.to | 6 years ago

The Dev.to-Community's Opinion about Unit-Tests – DEV Community ‍‍

About a month ago, I started a well received discussion about unit-tests. What ... | Continue reading


@dev.to | 6 years ago

Dev.to – Where programmers share ideas and help each other grow

Where programmers share ideas and help each other grow. | Continue reading


@dev.to | 6 years ago

Kubernetes explained in pictures

This is an attempt to explain Kubernetes core concepts with a theme park analogy. | Continue reading


@dev.to | 6 years ago

My Visual Studio Code Setup

I _love_ the text editor setup I've been using for the past year and a half, so I wrote about my setup and my favorite extensions! | Continue reading


@dev.to | 6 years ago

Automating My Newsletter Generation with MailChimp, Google Sheets and AWS Lambda

I am constantly building and launching new projects. One of the many things I e... | Continue reading


@dev.to | 6 years ago

Let's turn an Openwhyd playlist into a static Jekyll site

In this tutorial, I explain how to get rid of a back-end (i.e. web server + database): by downloading the data in JSON format and writing a Jekyll template that will be used to render web pages from this data. | Continue reading


@dev.to | 6 years ago

Dijkstra's algorithm in python: algorithms for beginners – DEV Community ‍‍

Photo by Ishan @seefromthesky on UnsplashDijkstra's algorithm can find for yo... | Continue reading


@dev.to | 6 years ago

ESLint and the Problem with NPM

Packages compromised, NPM team not doing enough | Continue reading


@dev.to | 6 years ago

Top 8 Data Structures for Coding Interviews and practice interview questions

Niklaus Wirth, a Swiss computer scientist, wrote a book in 1976 titled:Algor... | Continue reading


@dev.to | 6 years ago

Chasing down modest database scaling issues when you're not sure what's going on

This is a brief retro on some downtime we experienced at dev.to in the past day... | Continue reading


@dev.to | 6 years ago

Learning to think like a programmer. – DEV Community ‍‍

I’m looking for a book (video, blog, or online course) for Somebody who just le... | Continue reading


@dev.to | 6 years ago

How to Use the Firestore Export API Before It Is Released

Google silently added export and import routes to its Cloud Firestore API. A utility now exists to use this API while Google builds their own tooling. | Continue reading


@dev.to | 6 years ago

Code style rules that are actually useful – DEV Community ‍‍

Warning: The following is just a long rant about things I do that help me write... | Continue reading


@dev.to | 6 years ago

8 Ultimate Full Stack Interview Questions and Answers

A Full-Stack Web Developer is someone who is able to work on both the front-en... | Continue reading


@dev.to | 6 years ago

What happens when you type 'Google.com' into a browser and press Enter?

My most favorite interview question ever. | Continue reading


@dev.to | 6 years ago

Component-based web with zUIx.js

Meet zUIx.js, a small yet powerful library for component-based web development. | Continue reading


@dev.to | 6 years ago

Spot the malware

Continue reading


@dev.to | 6 years ago

Integrate PureScript with Your JavaScript Application – DEV Community ‍‍

PureScript has a top-notch FFI (Foreign-Function Interface) allowing us to call JavaScript functions from within PureScript. It means we can benefit from the type safety not only in new, but also existing applications. | Continue reading


@dev.to | 6 years ago

How to Get Started with Test Driven Development Today

Test driven development is easier to get started with than you might think | Continue reading


@dev.to | 6 years ago

Building a Serverless Contact Form with AWS Lambda and AWS SES

This tutorial will cover the basics of both the front-end form, with vanilla JavaScript, and the serverless back end, hosted on AWS Lambda. AWS SES is the service you use for sending the actual emails and trust me, it's so incredibly simple the configuration takes 13 seconds. | Continue reading


@dev.to | 6 years ago

Why I love hiring Junior engineers – DEV Community ‍‍

And why you should too | Continue reading


@dev.to | 6 years ago

Dev.to will go open source on Aug.8th

Eight is a very lucky number | Continue reading


@dev.to | 6 years ago

Using Rails secret weapon: ActiveSupport::Notifications

Using ruby on rails native publisher/subscriber service | Continue reading


@dev.to | 6 years ago

Lessons from releasing a personal project as a commercial product

From bean-counter, to game-developer, to releasing a commercial api | Continue reading


@dev.to | 6 years ago

Programming for Redox OS

This post will dive in on what schemes in Redox OS are and how much easier they can make your code. | Continue reading


@dev.to | 6 years ago

Making an animated slider control

Tutorial on how to create a temperature animated slider control | Continue reading


@dev.to | 6 years ago

Understanding Kubernetes through a concrete example – DEV Community ‍‍

Kubernetes from 15,000 feet. | Continue reading


@dev.to | 6 years ago

Fixing mistakes with Git

How to roll back accidental changes with git, grouped by what happened and how far the changes ended up | Continue reading


@dev.to | 6 years ago

Latest Android App Development Trends of 2018

The Android is world’s largest mobile OS platform and most probably will st... | Continue reading


@dev.to | 6 years ago

How to launch Containerum platform for K8s in 5 minutes

How to launch Containerum platform in your Kubernetes cluster | Continue reading


@dev.to | 6 years ago

Sensor Data Processing on AWS Using IoT Core, Kinesis and ElastiCache

In this blog post we want to build a sensor data backend powered by IoT Core, Kinesis, Lambda, ElastiCache, Elastic Beanstalk, and S3. The architecture should be extensible so we can add more functionality later. | Continue reading


@dev.to | 6 years ago

Node.js: Clean Architecture Design

Clean Architecture for Node | Continue reading


@dev.to | 6 years ago

Building your first interactive Node JavaScript CLI

In this post, I'll teach you how to build a CLI that asks some questions and creates a file, based on the answers | Continue reading


@dev.to | 6 years ago

When to Use Git Reset, Git Revert and Git Checkout

Because they perform similar operations, it is easy to mix these commands up. Here are a few guidelines and rules for when each command should and should not be used. | Continue reading


@dev.to | 6 years ago

How to set up a short feedback loop as a solo coder

Strategies for continuous improvement when you're a freelance developer. | Continue reading


@dev.to | 6 years ago

The Making of a Programming Language: Slate

The first in a series in my journey making the Slate language. | Continue reading


@dev.to | 6 years ago

How to Study to Become an AWS Certified Professional Solutions Architect

As someone who has obtained both the AWS Solutions Architect and DevOps Profess... | Continue reading


@dev.to | 6 years ago

Git bundle

TIL | Continue reading


@dev.to | 6 years ago

Critique My Code: Sudoku Solver in Go

Brief Introduction: I'm Sam, and I'm a young software developer from the UK. My... | Continue reading


@dev.to | 6 years ago