日期：256th day of every year, September 13th or the 12th on leap years
开始：。
这个节日在各国庆祝 (+1):
俄罗斯.Programmer Day在其他年份
| 开始日期 | |
|---|---|
| Programmer Day 2020 | |
| Programmer Day 2021 | |
| Programmer Day 2022 | |
| Programmer Day 2023 | |
| Programmer Day 2024 | |
| Programmer Day 2025 |
日期：256th day of every year, September 13th or the 12th on leap years
开始：。
| 开始日期 | |
|---|---|
| Programmer Day 2020 | |
| Programmer Day 2021 | |
| Programmer Day 2022 | |
| Programmer Day 2023 | |
| Programmer Day 2024 | |
| Programmer Day 2025 |