gccgcc attribute: nonnull2026-04-01The nonnull attribute specifies that some function parameters should be non-null pointers. This allows the compiler to check at compile-time if a null pointer is passed to these arguments.attributeRead More
gccNULL != 02026-03-28Exploring why NULL and 0 are not equivalent in GNU C through pre-processor results and memory analysis.gnuRead More
gccgcc attribute: cleanup2026-03-26The cleanup attribute runs a function when a variable goes out of scope. This attribute can only be applied to auto function scope variables.attributeRead More
gccgcc options: -Wformat2026-03-25Explore the -Wformat option in GCC to detect format string errors and security vulnerabilities at compile time.gcc_optionsRead More
stashFixing Read-only File System and ADB Remount Failure2026-03-24How to resolve 'read-only file system' errors by disabling dm-verity and remounting partitions via ADB.aospRead More
stashConfigure PM2 Startup for Automatic Reboot2026-03-24How to use 'pm2 startup' to ensure PM2 processes start automatically after a system reboot.linuxRead More
aospFlashing LineageOS 14.1 for Samsung Galaxy Note 8.0 (n5110)2026-03-10A guide to flashing the compiled LineageOS 14.1 ROM and recovery image to the Samsung Galaxy Note 8.0 (n5110).androidRead More
gccgcc attribute: constructor & destructor2026-03-09Explore the internal process and usage of gcc attributes: constructor (pre-main execution) and destructor (post-main execution).attributeRead More
aospBuilding LineageOS 14.1 for Samsung Galaxy Note 8.0 (n5110)2026-03-06A guide to configuring a Docker build environment, syncing repositories, and compiling a custom ROM for the n5110androidRead More
stashCheck Trading Holidays using exchange_calendars in python2026-03-03How to check stock market trading holidays using the exchange_calendars library in Python.pythonRead More
stashGetting Started with Ollama2026-02-27How to install and run local LLMs using Ollama and integration with OpenClawllmRead More