davmac

Questions Linux Laravel Mysql Ubuntu Git Menu

HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin

davmac has asked 10 questions and find answers to 104 problems.

Stats

About

davmac questions

Mysql: allow query on an otherwise inaccesible column?
What exactly is kqueue's EV_RECEIPT for?
Compile-time packet construction in Rust
Does POSIX specify that only one signal can interrupt pselect?
Busy loop in other thread delays EDT processing
How does Mac OS X determine that an application needs Java?
Why are external-linkage variables usable as constant expressions?
Java casting: is the compiler wrong, or is the language spec wrong, or am I wrong?

davmac answers

How to get the size of the VDSO on a Linux x86_64 system
What is the most efficent way to create a tree in java?
ReadWriteLock. Understanding upgrading from readLock to writeLock
C++ requires a type specifier for all declarations
Does casting random integers to short give a uniform distribution?
Why DOES == sometimes work on Strings in Java? [duplicate]
C-program does not return from wait-statement
Why does tee wait for all subshells to finish?
Integer representation(s) of NULL constant: Guaranteed to be unique?
Can repeated calls to the same function provide better performance?