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How to filter invalid jsonlines using jq

Categories: JSON
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How to flatten directory tree using 'find' on Linux

Categories: Linux
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1 min read
ESP-IDF: How to build, flash & monitor in one single command

Categories: ESP32, ESP-IDF
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How to fix ESP-IDF component error: #include <driver/...>: No such file or directory

Categories: ESP32, ESP-IDF, C/C++
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How to fix ESP32S3 JTAG: Error: esp_usb_jtag: could not find or open device!

Categories: ESP32
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1 min read
ESP-IDF: How to scan I2C devices

Categories: ESP32, ESP-IDF, C/C++
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1 min read
How to fix ESP32 E (81) spi_flash: Detected size(4096k) smaller than the size in the binary image header(8192k). Probe failed.

Categories: ESP32
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1 min read
How to fix ESP32 error: 'gpio_num_t' does not name a type

Categories: ESP32, C/C++
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How to delete all files smaller than xx kB on the command line

Categories: Linux
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Ansible playbook to setup Initramfs Dropbear for LUKS decryption over SSH

Categories: Ansible, Linux, Cryptography
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1 min read