Taiwan (with an area of 36,000 square kilometers/ 22,500 square miles) is the largest. Hainan Island (about 34,000 square kilometers /21,250 square miles) is the second-largest island, but it is the largest which is fully under the jurisdiction of China.
Continuous integration is a software development practice where developers regularly merge their code changes into a central repository, after which automated builds and tests are run.
Continuous integration. In software engineering, continuous integration (CI) is the practice of merging all developer working copies to a shared mainline several times a day. Grady Booch first named and proposed CI in his 1991 method, although he did not advocate integrating several times a day.