iOS dynamic libraries package dynamic libraries are used under debug. Tips for using framework packaged under release: Undefined symbols for architecture armv7: "_OBJC_CLASS_$_FileA has checked for this file in compile sources. has been messi...
problem description 1. According to the original logic, when you touch the screen with your finger (always in the state of down), then enter a mouse event (such as a mouse click or hover),), at which point the previous finger touch event will be dropp...
I would like to ask the front end to do a static website, but some resources need to be run on the server to display. The editor comes with its own service. Do you still need to configure the service when the code is online? Will it be a problem to use o...
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this question contains two questions: 1, folding problem after elementui navigation menu refresh; 2, when switching to elemrntui navigation menu, no matter which page you switch to, the page highlights first and then loses highlight, and the previous...
problem description Design and implement console applications in any programming language to add temperature alerts to console inputs. The application should, when starts, get the freezing threshold, boiling threshold, and volatility values entered b...
< H2 > question < H2 > The requirement is to display a component by clicking on the event, requesting data in the component, and then rendering. The problem now is that the component can be displayed after clicking, but the ui? cannot be updated thr...