August 21, 2020 Blog
How to install LEMP on CentOS 8.2
This tutorial is an update to this one. Since PHP had updates, I decided to rewrite the tutorial.
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Content about technology, development, and digital life
Articles, tutorials, reviews, and notes about web, performance, SEO, tools, career, and ideas from day-to-day work with code.
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August 14, 2020 Blog
Fix error 2503 and 2502 when installing programs
Recently I had a curious case while installing the Itaú application on Windows 10. This can also happen on Windows 8.1 and Windows 7. The error means the C:\\Windows\\Temp folder h...
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July 22, 2020 Blog
Google Chrome dark mode
You have a phone, right? Did you know that dark mode can help save battery? Android and iOS, in some versions, have a feature that changes the system theme and makes windows dark....
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July 20, 2020 Blog
Vivo – Ownership confirmation
I was recently surprised by this message that appears in Meu Vivo when logging in with my data for a mobile line I owned. Vivo is simply canceling lines and assigning them to other...
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July 20, 2020 Complaints
Vivo – WiFi Calling and VoLTE
I recently learned about these 2 services offered by several carriers, including Vivo, but I was not successful in enabling them because I am not considered a qualified customer.
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March 04, 2020 Blog
How to format an Acer Aspire
Recently I had to format an Acer Aspire 3 A315 41 R41J notebook and ran into some difficulties. I will document everything I did to successfully boot from USB in the BIOS.
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February 17, 2020 Blog
How to change the MySQL root password
Almost every time I work in a new environment, I prefer to change the MySQL root password. Maybe that is just my paranoia. Since I always end up searching for the syntax because I...
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February 14, 2020 Blog
GEN0001 – Unhandled nonconformity
In my adventures, I discovered that the GEN0001 – Unhandled nonconformity error happens in many projects, and people often do not know how to solve it. After struggling a lot, I wi...
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October 29, 2019 Blog
Help us confirm this account is yours
I spent days trying to recover an Instagram account and could not get in. It was a pretty annoying situation, but I finally solved it and decided to share the workaround here.
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