英文: How can I change the color of a button that is clicked but make it so that only one buttons'...
56评论
如何在按钮被点击时更改其颜色，但同时只能更改一个按钮的颜色？
56评论
56评论
How can I load a jar at runtime and replace it for later use without closing it first?
英文: How can I load a jar at runtime and replace it for later use without closing it first? 问题 public...
65评论
可以在每个JFrame上控制GUI的缩放吗？
英文: Can GUI scaling be controlled on a JFrame by JFrame basis? 问题 我有一个应用程序，在这个应用程序中，我需要允许某些框架进行自动缩放（...
62评论
Nothing appears when I try to read a local excel file in a recyclerview. What can resolve this problem?
英文: Nothing appears when I try to read a local excel file in a recyclerview. What can resolve this p...
59评论
Java流过滤指定变量，删除该变量以及连续的下3个变量。
英文: Java stream filter specified variable, delete it and delete next 3 variables in row 问题 代码中是否可能找到...
57评论
尝试通过一个列表进行迭代
英文: Trying to iterate through a list 问题 我正在尝试创建一个迭代列表，其中将文本设置为"Copper 60 = Silver 30"。因此，&...
57评论
Encountering ClassNotFoundException when trying to use Ring Jetty alongside Cognitect AWS-api in Clojure
英文: Encountering ClassNotFoundException when trying to use Ring Jetty alongside Cognitect AWS-api in...
64评论
Enum *seems* to be initialized more than once, the constructor is called more than once. If I’m right, then why?
英文: Enum *seems* to be initialized more than once, the constructor is called more than once. If I’m ...
62评论
Spring Boot Rest API枚举一些Java类型
英文: Spring Boot Rest API Enumerate some Java types 问题 我正在构建Spring Boot Webflux REST API功能，需要处理包含几种Ja...
56评论
捕捉并重新抛出相同的自定义异常
英文: catching and re throwing same custom exception 问题 我有一个Spring JobRunner组件，其中有一个`run()`方法，该方法会抛出我的...
56评论
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