Ubuntu 12.04
How to Upgrade from Ubuntu 12.04 to 14.04 LTS
In this article I will provide simple instructions on how to upgrade Ubuntu 12.04 to 14.04. In fact I didn't wanted to push for a server upgrade for a while, but decided to do it now, and not…
How to Upgrade PHP 5.3 to 5.5.9 on Ubuntu 12.04 to Support Drupal 8
That day finally have come and I've officially started a new project on my first Drupal 8 website. While my first attempts were about two years ago, but due to the lack of time and will to…
Linode: How To Secure Nginx with Let's Encrypt on Ubuntu 12.04
Encrypted HTTPS websites are pretty much a hot topic nowadays. I have seen a lot noncommercial websites and blogs using HTTPS protocol lately. I believe cheap prices for certificates…
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I share ongoing portfolio progress with a focus on generating income through covered calls on quality stocks. Each update includes positioning changes, trade rationale, and forward-looking adjustments based on current market conditions.
Latest articles
Mumbai & Goa / India Trip
It has already become something of a tradition for us - escaping the cold during our daughter’s winter school break and trading grey skies for warmth, color, and a slower rhythm of life. Each year, we carve out about three weeks to leave Tbilisi behind and head somewhere sunnier. And more often than not, that “somewhere” turns out to be India.Our…
Backtesting Ethereum: How Often Does ETH Drop 5% in a Day?
While working with the TerraM trading bot, I conducted a backtest to quantify the frequency of significant daily drawdowns over the past 365 days (May 4, 2025 – May 3, 2026). Specifically, I analyzed how often the daily price change exceeded -5% or more. The results are notable.The dataset is based on historical price data sourced from…