It comes pre-installed with the new Snipping Tool (which replaces the old Snipping Tool and Snip & Sketch apps) Step 2: Turn off Focus assist if it's enabled Step 3: Open Services.msc and make sure that the following services are set to "Automatic" and running: Windows...
If it does not solve, I will try to update the monitor driver (Dell U2410F) but it is strange that you can copy the screen separately with Alt + PrntScrn and the Snipping Tool does not allow it. And the Win + Print Screen return the second screen black. Luissm3, Sep 19, 2023 ...
# 每隔 2000 ms 输出 gc 情况,一共输出 20 次 jstat -gc 10344 2000 20 # 抓内存 dump,可以用 MAT(Memory Anlysis Tool) 打开 jmap -dump:live,format=b,file=dump.hprof 10344 # 查看 Finalizer 队列 jmap -finalizerinfo 10344 # 查看堆分布信息 jmap -heap 10344 # 查看对象分布 jmap -...