On top of that, programmers rarely had access to every model of a peripheral to test their code on.

最重要的是，程序员很少能够访问外围设备的每个型号来测试他们的代码。

Grasslands and forests, The researchers are developing two early warning code to sift through real-world, climate data, and flag up signs of people undertaking gear, engineering mischief on the slide to test this code.

草原和森林， 研究人员正在开发两个预警代码， 以筛选现实世界的气候数据，并标记人们在幻灯片上进行装备、工程恶作剧的迹象，以测试该代码。