I found one dumb free win (I mistakenly used value receivers on a utility function called on a large struct thousands of times a frame). But the rest of the speedups I found took more effort.
还有 38 岁的刘敏，在体制内工作十多年。辞职备考一年后落榜。那一年，她失去稳定收入，夫妻关系一度紧张。重新找工作时，她又连续被几家公司以“年龄偏大”婉拒。最后她进入一家培训机构，收入不如从前。她并不后悔考研的尝试，但也承认：“不是每个人都适合孤注一掷。”
，这一点在一键获取谷歌浏览器下载中也有详细论述
In the tongue-in-cheek video made by Welsh government-funded site wales.com, Rhys says Wales' contribution to American culture and history dates back centuries.
It means that a module fully manages its data, i.e. any data that the module owns and operates can be altered only by the module’s code itself. If there’s a need to manipulate the data from outside, it’s done only via the module’s public API. It guarantees that there are no unauthorized changes to the data that come from other modules (i.e. a distant, unrelated code, which is not tested together). Encapsulation is also used to maintain invariants.