| Subject | English | Polish |
| gen. | only just in time | w samą porę |
| industr. | just in time delivery system | system dostaw "dokładnie na czas" |
| comp., MS | just-in-time | just in time (Pertaining to something that happens when it becomes necessary) |
| comp., MS | just-in-time compilation | kompilacja dokładnie na czas (The compilation that converts Microsoft intermediate language (MSIL) into machine code at the point when the code is required at run time) |
| comp., MS | just-in-time compiler | kompilator dokładnie na czas (A compiler takes the Java bytecode (which is machine-independent) and compiles it on demand into native code for the target machine, giving faster execution. Since JIT compilers operate on the client machine, they preserve the platform-independence of the compiled Java program) |
| comp., MS | just-in-time debugging | debugowanie just in time (A technique that catches faults that occur while the program is running outside the development environment. You must set this option in the development environment before executing your program) |
| labor.org. | just-in-time production | produkcja "dokładnie na czas" |