Iker Pedrosa's blog

Software Engineer. Just another technology blog.

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• A Kernel story VII: Setting CS to active-high

• A Kernel story VI: Playing with the display with an Arduino

• A Kernel story V: Playing with the display from user-space

• A Kernel story IV: Build and install the kernel

• A Kernel story III: Presenting the hardware

• A Kernel story II: Compositing and mode setting

• A Kernel story I: fbdev and DRM

• Spring Cleaning in the shadow project

• SSSD: authentication method policy

• Unit test framework selection for shadow

• Embracing Kanban: Enhancing Flexibility for Support Teams

• Y2038 problem in shadow

• Continuous Delivery

• Web authentication with FIDO2 keys

• The CVE imbroglio

• Local authentication in a centralized management system with passkey

• Sprint Planning: result analysis

• bitwarden

• Public speaking

• Sprint Planning: Velocity vs Accuracy

• Facts and Fallacies of Software Engineering

• Learning Git

• pam_timestamp usage

• Github Actions first impressions

• The SYS_UID_MIN anomaly

• Return two values in a function in Rust

• PAM pam module testing with pam_wrapper

• BPF peformance tools review