Wpc

No nothing after two and half years.

> Hey @moltmann, thank you for reporting! > > > Currently spy() always spies on a wrapper of the object. > > Can you elaborate why the existing method `Mockito.spy(object)`...

来，Google所有关键字得到的第一条内容。 https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=2ahUKEwi727i1qIroAhX7zIsBHRmWAFYQFjAAegQIBhAB&url=https%3A%2F%2Fgithub.com%2Frenefloor%2Fflutter_cached_network_image%2Fissues%2F270&usg=AOvVaw04mPkiH072jRY2EVflPXNe

+1 for this. composition of plain sql could be useful if I just want to `update` some `none-null` field of some record, which field is `none-null` is not sure by...

It true that a huge part of performance issue comes from the compiled JS code(It could be more efficient in pure JS code.). Lots of "isType" checks and "toTypedArray" conversion....

Test scenario: Open java source code( around 500 lines), scroll up and down a little, and then scroll up to the beginning. _**The Current head of Master build**_ The yellow...

I made some more optimization on the rendering logic. 1. The origin code did `clip` on the first, and must reset all the canvas states at the end of `applyClip`....

By the way, the current optimization may break some things. I try to using `OffscreenCanvas` to improve double buffered render logic, but dose not succeed. The `transferToImageBitmap` will make the...

There is still some space for improvements. 1. offload the websocket communication & serialization/deserialization to WebWorker. 2. Using WebWorker to render OffscreenCanvas, then dump image bitmap to the front canvas....

> @wpc009 are you still working to merge it to master ? No, This PR contains lots of `Hacks` which should not be merge into master. I propose this PR...