（九）提单的签发日期、地点和份数；
someMap.getOrInsertComputed(someKey, computeSomeExpensiveDefaultValue);。新收录的资料是该领域的重要参考
Continue reading...。新收录的资料是该领域的重要参考
We’ve entered into a Faustian pact with these companies: “While it’s brilliant to have access to high-quality products and software, very often for ‘free’, it’s important to remember that there is a trade-off involved – often of our personal data and privacy,” says Lisa Barber, tech editor at Which? We give these companies our attention and our information, which they then turn into big bucks and apparently unassailable monopolies.
出于好玩的心态，我给这工具起了个名字叫 Flame Ocean——as you can see, Snow Sky 的相反。工具写完扔到了 Reddit 上，几乎是同一天立刻就有人把 Boot Screen 动画换掉了，还发了个 PR 过来，可以自动把视频变成序列帧动画（虽然那 PR 的品质有点低，我花了一整天才把它的 UX 修到可以接受的水平，但还是感谢社区参与）。