Skip to main content

Udacity Front-end Developer Challenge Daily Sprint Updates

As per the Next Generation Tech Booster Challenge Program, we are asked to submit a daily progress report on slack. We just need to answer these three questions in the post: • What did I work on today? • What I will work on tomorrow? • What issues are blocking my progress? I take this logging opportunity to also report on the progress I am making with my Coursera course “Server-side Development with NodeJS, Express, and MongoDB”; and my Linux Foundation course “LFS258 Kubernetes Fundamentals”.  To help with completing above, here are some links posted by the slack moderators that I try to use to get through my workload: How to Organize your Desk like a Pro Tips on how to achieve consistency Strategies we can employ to stop Procrastination Eliminate Time Wasting Activities by Using the Eisenhower Box Warren Buffett’s “2 List” Strategy The Ivy Lee Method The 15-Minute Routine Anthony Trollope Used to Write 40+ Books The instructor for the course is Daniel and is pure entertainment.  Ther
Post a Comment

MacBook Pro boots up showing a folder with a flashing question mark

This dreaded flashing question mark inside a folder means that the startup disk is no longer able to find a Mac operating system to boot from. There are a few things you can try to do to fix this yourself.

Reboot MacBook pro and then hold the Command (⌘) and R keys on your keyboard to startup from the macOS Recovery. I did this and was able to go through disk diagnostics telling me that there were some disk errors. I proceeded to fix what I could but found that on subsequent reboots to macOS Recovery showed different partition errors. Sometimes the disk utility completed successfully but other times it would stop repairing even if left overnight.





If you did have a failing disk drive, the marked errors would be consistent and multiple passes will bypass these marked errors. I had erratic results however which led me to believe it may or may not be a bad disk. The next investigation should be to look at the disk drive connections to the SATA controller.

Open the MacBook pro and take a look at the disk drive. Once opened, I removed the drive, took the make and model of the drive in case I needed to purchase a replacement, and placed it back in. I noticed that it was a little loose on and that re-seating it made it more secure.  I powered it back on normally to see if it would find the Mac operating system and voila, it did.


If it didn't work, the final fix would be to replace the drive and reinstall the Mac operating system from scratch. So you better have the installation media and backups of your files to restore from. Failing that, bring it over to us and we can take care of it for you.

Labels:

Comments

Post a Comment

Thank you for your feedback.

Popular posts from this blog

Wall of Graduates from the AI Product Manager Nanodegree

The "Wall of Graduates" is a Google sites page showing a profile list of students who graduated from the Udacity AI Product Manager nanodegree. We were asked two questions to include in our profile and there are those two questions.  What obstacles (big or small!) did you face during Phase 2 & how did you overcome them?    I think the biggest was time constraint. I was also doing my Georgia Tech course in the spring and this fell on the same timeline. The other obstacle is that the course material was not technical but more for product managers. This meant a lot of time was spent networking in slack participating community-driven initiatives. I did learn Artificial Intelligence concepts but it didn't need to last from December 2020-December 2021.  How are you making use of your newfound skills?  I don't use AI at work but it has allowed me to open my eyes to possibilities. We recently implemented MS Azure Cognitive service utilizing text translation. Although not
Post a Comment
Read more

60 Days of Udacity: A Bertelsmann Technology Scholarship in AI

I applied and was recently awarded the Bertelsmann Technology scholarship where a group of students take part in an Artificial Intelligence track made up of 5 parts to be completed in 3.5 months.    As part of taking the class, we have to take part in a slack channel where we post our daily studies for 60 days reflecting on what we have learned. This is a transcription of those 60 days. The public github wiki is located here https://github.com/chromilo/udacity-bertelsmann-scholarship/wiki  Day 1:  I am in p3  (Datasets) doing the xray annotation project. I have created the appen job using the "Image Categorization" template. I uploaded the xray image data and modified the CML to make the  questions specific to checking for pnemonia. Also updated the Examples section. I am still working out the usage of conditional only-if in checkboxes to determine what other smarts to include when annotators go through the page. Created one Question so far and will continue working on the ot
1 comment
Read more

Fixing ads.txt error in AdSense for your websites hosted on Blogger

We were recently approved to setup Google Adsense for a few websites. I was so ecstatic because I hadn't been able to get this going for a while due to some accounting errors. I assume there was a time duration where that token expires and am now glad to be able use this product. During the setup on our blogger sites, I ran into some technical errors pointed at fixing ads.txt otherwise it may impact ad revenue, i.e. "earnings at risk you need to fix some ads.txt file issues to avoid severe impact to your revenue".  To summarize the steps needed to enable Google Adsense on your site, you would simply need to do the following:  1) Create an ads.txt file in the root of your Blogger site like example.com/ads.txt by going to Settings > Moentization > Enable custom ads.txt slider;  2) Add your publisher ID to the ads.txt file in Blogger using string "google.com, pub-0000000000000000, DIRECT, f08c47fec0942fa0" where pub-0000000000000000 is your personal publisher
Post a Comment
Read more