Author Archives: lysender

VirtualBox 6 Ubuntu 16.04 Guest Upgrade to 18.04 – Shared Folder Not Working

Posted on May 1, 2019 by lysender

Today, I finally decided to upgrade my local Ubuntu 16.04 VM to Ubuntu 18.04 which is the latest LTS version. Everything seem to be working just fine when I realized that the shared folders are not automatically mounted anymore. Update: … Continue reading →

Posted in Linux | Tagged | Leave a comment

My Trading Profile: Swing Trading

Posted on February 14, 2019 by lysender

Last year, before I even started actual trading, I already started studying swing trading and my first three months perhaps is more about swing trading. As I go along the journey, I learned new techniques, tried them and failed miserably, … Continue reading →

Posted in Stock Trading | Tagged | Leave a comment

Docker Networking – Prevent External Access to your exposed ports

Posted on February 14, 2019 by lysender

I have this problem wherein my MySQL server running in a Docker container is accessed outside the host which is a small VPS. I know because when I view the Docker logs for that MySQL container, it shows a lot … Continue reading →

Posted in Database, Docker, MySQL | Leave a comment

DOM Selection/Query without jQuery

Posted on February 6, 2019 by lysender

I think I’m way so outdated from the modern HTML/CSS/JavaScript world already due to working with classic libraries and tools for a very long time. As I view a Facebook Group members list, I wonder if some of the members … Continue reading →

Posted in JavaScript, Web Development | Leave a comment

Creating Semi-Static Website with Contents from AWS S3

Posted on November 29, 2018 by lysender

For the past three weeks, I have developed and refined a web scrapping script that fetches contents from a certain blog and archives them, including the images into my AWS S3 bucket. I’m able to serve these contents using a … Continue reading →

Posted in Angular, Ruby | Tagged , , | Leave a comment

My Nahaz Stats Don’t Lie as a Trader – Sixth Month

Posted on November 11, 2018 by lysender

So, after a paradigm shift of my trading strategy (from no system to having a very limited set of setups kind of system, from BOSO to BOBO), I’m very eager to track my progress. However, I haven’t really track my … Continue reading →

Posted in Investments, Stock Trading | Leave a comment

Stock Trading for almost 6 months, what has changed?

Posted on November 9, 2018 by lysender

So, it has been almost 6 months since I started stock trading. I have witnessed several disasters in the stock market like the bear market, the ghost month, the inflation rate, the US-China trade wars, the US market’s Dow Jones … Continue reading →

Posted in Investments, Stock Trading | Tagged , | 2 Comments

Introducing Price Stalker – PSE stock price alerting

Posted on September 9, 2018 by lysender

So I have this pet project that allows you to track stock price movements from PSE. Price Stalker’s primary focus is to deliver notifications/alerts about stock price movement of your favorite stocks at the Philippine Stocks Exchange through email or … Continue reading →

Posted in Investments | Leave a comment

Finally found a task scheduler/cron for Rails

Posted on August 25, 2018 by lysender

I have been working with a cron-like task scheduler in the past and among the very few options, we choose crono. It works because it allows us to run tasks at 10-second interval and as well as the regular daily/hourly/weekly … Continue reading →

Posted in Cron, Rails, Ruby, Web Development | Tagged , , , | Leave a comment

Docker Compose down does not remove volumes

Posted on August 6, 2018 by lysender

I was trying to fix a deployment issue on one of my Docker setup where source code is being pulled periodically from master branch inside a volume, however, I ended up having the same outdated branch over and over again. … Continue reading →

Posted in Web Development | Tagged , | Leave a comment