Masking Personal Information

Earlier this morning while having breakfast with my wife, around 06:30 AM she noted that the day was quite dark. I replied that this is normal this time of the year, especially because Daylight Savings in the United States was extended since the last update.

Around 07:00 AM, after showering and getting dressed, I descend to my home office. Around 10:00 AM I prepared coffee for my first break of the working day. It was sunny and windy with a temperature in the high 40’s. Hopefully the weather will remain like that for the rest of the day.

While browsing the LeetCode web site problem 831 Masking Personal Information called my attention. I develop software and systems that deal with medical records and images which need to be de-identified. This problem seemed to contain a very reduced set of data that needs to be anonymized. Continue reading “Masking Personal Information”

String Testing

The use of string tests might not be a common process when testing software; perhaps it should.

So what is String Test?

String Tests are used to test software features when already integrated in the final software and before it is sent to production. When features in the software are being developed, engineers write unit tests to make sure that the different functions and classes work the way they were intended. These tests are typically white box and have reduced scope. Continue reading “String Testing”

Interesting Tweet

tweeterI tend to wake up early morning and spend some time reading on my phone. Today was not different. I browse my Tweeter account about three times a day. Typically I do not reply or re tweet. I am a firm believer that software engineering and understanding the inner works of computers and how operating systems run applications is extremely important in producing quality software.

The following is a tweet from David Mwathi (re tweeted by Marcus Biel):

“Good programmers are good because they make a diagram before they start coding”

Continue reading “Interesting Tweet”

Top Dozen Qualities

software_developmentThis past week I read a couple articles about what hiring managers are looking for. Having co-owned and managed a software development business for over a decade and worked for small, medium and large size companies, encouraged me to write this post. Continue reading “Top Dozen Qualities”