when dubbo specifies more than one zookeeper, what is the difference between clustering and unclustered zookeeper? If zookeeper is only a registry, whether it does not affect the function ...
2 services, only one of them can be started configuration information ServiceA -sharp Dubbo Config properties -sharp-sharp ApplicationConfig Bean dubbo.application.id = pule-video-provider dubbo.application.name = pule-video-provider -sharp-s...
problem description when we were doing public offering, we found that the dubbo registration service was too slow and it took a long time to start the service. Lazy loading will lead to a bad customer experience. After looking at the source code, it i...
public class FixedThreadPool implements ThreadPool { public Executor getExecutor(URL url) { String name = url.getParameter(Constants.THREAD_NAME_KEY, Constants.DEFAULT_THREAD_NAME); int threads = url.getParameter(Constants.THREADS_KE...
developed by WeChat Mini Programs, set in app.json "networkTimeout": { "uploadFile": 300000 } but after generating the QR code, after using the mobile phone to enter Mini Program, use wx.uploadFile to upload the file or dis...
the pull-up loading feature is used with better-scroll for the first time. After the data is loaded with the rendering list, the list will automatically bounce back to the original position and will not stay in the loaded list position. The loaded data a...
now that the requirements have changed, there is a tag-like thing in the upper right corner, which can be implemented in CSS? there are two missing corners in the middle, which were originally simulated with 2 div, but found to be a bit unelegant. H...
example PHP has such a multi-dimensional array Array[4][ { "attr_id": "11", "attr_price": "29.8", "attr_value": "", "goods_attr_id": "31", "goods...
as detailed in the title: current requirements: for the company s business, its resources are authorized, such as files and pictures uploaded to the system. now you need to download the file through a hyperlink on the page, but to download it t...