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Setting up Eclipse as your IDE for Bitcoin C++ development on MacOSX.

If you are a Java developer used to the productivity levels achieved by working with eclipse’s code navigation, code completion and refactoring tools, it’s worth your time staying in eclipse for any sort of C++ development. This post refers specifically to getting your eclipse environment to work with a particular C++ Open Source project, The […]

How to resize AWS ec2 ebs root partition without rebooting in 3 steps

Go to the AWS EBS dashboard and modify the volume size. Might be good to create a snapshot of it for safety but haven’t really failed ever doing this. # 1. Check the device of your partition $ sudo lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS loop0 7:0 0 28.1M 1 loop /snap/amazon-ssm-agent/2012 loop1 […]

Map function in Java

I read on some email signature something along the lines of: “If I had a dollar for every for(int i=0; i < size; i++) { ... } I've written I'd be rich" After coding on Android and learning about some of the tips for performance, like "With an ArrayList, a hand-written counted loop is about […]