I noticed you code this way, may i recommend a Lenovo Thinkpad with an Intel Xeon processor? You're sure to "wish everything was a Lenovo."
The x230 is a popular and interesting thinkpad with a powerful i5 processor suitable for today’s needs.
The T60 can also suit your needs and is one of the last IBM thinkpads. It featured the latest Intel mobile processor at the time of its release.
If you want the most powerful thinkpad the T440p is sure to suit you perfectly without leaving your morals behind.