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Weekly update

2025-07-27 12:31 - 2025-08-04 01:45 (1bc7dd8), 2 min read
#personal , #weekly

Table of Contents

It has been 2 weeks since the last weekly update. I had some change of plans amidst these last few weeks.

Review

  • I had an issue that I was stuck (even before the last weekly update), that would only happen in production, so it was really difficult to debug it
    • After some time I found out the BullMQ Worker was getting stuck when trying to fetch and store all the data needed for building a XLSX file
    • In order to fix this, I had an attempt to use Node.js Streams, a different library for building xlsx files (exceljs) and finally, a way do upload it to Amazon S3
    • It f*cking worked first try it went to prod (I couldn’t believe it at first)!
    • I remember that I did this last Sunday, I started in the late afternoon and went until 2AM. Totally worth it.
  • I learned a lot about NF-e and NFS-e
    • The challenge now went from NF-e to NFS-e
    • I discovered that it is required for my city or the company itself to be “confederated” in order to use the NFS-e Nacional
    • I got stuck on it. I’m trying to contact people that have a clue on how to test NFS-e emission
    • If you have a clue, please contact me
  • I’m having some difficulty on keeping up with Oracle ONE, since I’m having a lot of more interesting challenges and opportunities besides it
    • I started Oracle ONE this year, when I had no opportunity on software engineering planned, but (gladly), I’m having a lot of valuable opportunities that I simply cannot let go of right now
  • I haven’t read much on Skin in the game this last two weeks, maybe a few pages
    • This week I spent a lot of time on social media as well, this definitely hindered me.

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