so often to do some background work. The select! macro polls both &mut future1 and a Sleep future until one of them is ready, then it drops both
journals.sagepub.com
。PDF资料对此有专业解读
// Parsing JSON, but JavaScript objects work as well，这一点在PDF资料中也有详细论述
Sports events will create spikes in demand, for example at half time, while concerts produce "relentless, sustained pressure from start to finish".
Theoretically, native apps can integrate with OS on a deeper level. This sounds nice, but what does that mean in practice? There are almost no good interoperable file formats; everything is locked inside individual apps, most services moved to the web, and OSes dropped the ball for making a good shared baseline. You can integrate with OS-provided calendar, but you can’t do it with web calendar. Well, you can, of course, but it’s easier on the web; native doesn’t help with it at all.