行业行情小分析

April Headline: Java back at the top!Java is back at the top of the TIOBE index after one and half year. Androids ongoing success is probably the major reason for Java's revival. The Java language has been in slow decline for many years now, mainly due to its waning foot print in the enterprise server back end market. Since October last year the increasing demand on Java Android programming has exceeded this decline, thus pushing Java more than 3% during this period. Another interesting move this month concerns Scala. The functional programming language jumps to position 25 after having been between position 30 and 50 for many years. Scala seems to be ready to enter the top 20 for the first time in history. 

上述文章片段和图片引用自TIOBE。

java在近几年明显在持续下降，今年4月重回榜首，与android开发有很大密切关系。

Js得益于github等社区和一些像node.js等技术，发展势头相当可观。

php在服务器后台所占的份额已经相当大，所以在第7名上下。