2020年

英文: Is there a way to iterate through objects with similar names in Java? 问题 SeekBar[] burpeeSelecto...

英文: Is there a way for a program to create a new int dynamically? 问题 有没有办法让程序生成一个随机字符串，然后使用该字符串创建一个整...

英文: OpenCV app - Android camera keeps showing black screen 问题 MainActivity.java package com.example....

英文: What is the difference between List<Integer[]> and List<List<Integer>> in java...

英文: Change wavetable pitch (Resample) 问题 public static void main(String[] args) { float[] sample = {...

英文: Client sends the numbers to the server, but the server doesn't send them back 问题 以下是翻译好的内容： ...

英文: Unreachable code using switch statements in Java 问题 // 询问部门 private String setDepartment() { Sca...

英文: After sorting a list in Java, how could I access the first element? 问题 我创建了一个名为Car的类，具有这些属性和方法。我...

英文: Java error: cannot find symbol when compiling 问题 /* ============================================...

英文: Java Scanner useDelimiter() Method 问题 scanner.useDelimiter("\\.|(?<=\\d{2})"); System...