What I love most about programming is the problem solving. I don’t believe anyone is born with problem solving skills. It’s a muscle that is built and sustained by repeated exercise. Like any exercise, there’s a set of guidelines to help you be more effective at developing your problem solving muscles. I will introduce 5 of the most important software design principles that have guided my problem solving process and show you how to apply these principles to solve a real problem.
Nothing strikes more anxiety and self-doubt than the dreaded job interview. The thought of participating in an activity designed for the sole purpose of evaluating your worth and the potential for rejection is enough to discourage many people from applying to jobs for which they lack all of the qualifications requested by the job posting. While qualification is important to accomplish the advertised job, it is not everything an employer looks for in a person they want to hire to be a part of the team, to grow with the company and help the company grow. The goal of this article is to provide a guide based on my personal experience for how to prepare for getting offers from jobs for which you don’t have all the qualifications.
JavaScript is one of the most popular and versatile languages today, but when Brandon Eich first created JavaScript in 1995, it was not recognized as a general purpose programming language. JavaScript only ran in the browser and was primarily used to enhance the user interfaces of website (e.g., animation, effects upon hover), thus tightly coupled with the Data Object Model (DOM). In recent years, JavaScript has gotten a lot more useful as a general purpose language as it can be run independently from the DOM and browser. Additionally, JavaScript has also has gotten very sophisticated with the introduction of ES6 and ES7. With that, let’s take a look at how JavaScript can be used to solve fundamental problems in computer science. Specifically, let’s look at how to write algorithms and leverage data structures to help us solve problems using JavaScript.
This is a cheatsheet of all the git commands that I’ve ever used in my career as a programmer and contributor of open source projects. I’m not a git power user (I use about three commands on a daily basis). From time to time, I still use this cheatsheet to for a quick lookup of a special command.
High-value employees are a major assets for a strong company. Losing a high contributing team member could leave a void and impact the team’s morale and workflow. Investors are also concerned by high turnover rates, especially amongst the senior executives. Groupon had trouble retaining their senior executives, which contributed to an 85% drop in their value a year after going public. It’s clear we want to retain high-valued employees, but is employee loyalty the way to achieve retention?
If you asked me to give you three facts about myself, I would tell you (1) I’m a evening and weekend entrepreneur, (2) when I start working on something I enjoy, I can’t put it down, and (3) I love coffee. This a formula for disaster because I have a full time job that I have to show up to by 9AM and I’m a normal human person who needs at least 6 hours of sleep.
JavaScript is one of the most popular and versatile languages today. You can build anything in JavaScript: from full stack web apps, to cross platform mobile apps, to cross platform desktop apps. Here are some useful algorithms and syntax in JavaScript to help you be productive in JavaScript right away. No set up necessary. Just open up your browser’s console (hit Cmd+Shift+C if you are using Chrome and Mac) and start typing.