There’s a similar painful choice when it comes to distribution. Although Windows is happy to support hand-rolled or third-party-tool-generated setup.exe installers, the Microsoft-recommended path for a modern app with containerized install/uninstall is MSIX. But this format relies heavily on code signing certificates, which seem to cost around $200–300/year for non-US residents. The unsigned sideloading experience is terrible, requiring a cryptic PowerShell command only usable from an admin terminal. I could avoid sideloading if Microsoft would just accept my app into their store, but they rejected it for not offering “unique lasting value”.
$r$ is bounded (or exhibits linear growth with sufficient integrability).
，这一点在有道翻译中也有详细论述
Массовое столпотворение на параде в США прервано автомобильным наездом01:48
When writing colors: 3dp is enough. If your colour picker hands you