2020年7 月

英文: Is there a way that I can cast the variables in my Java program so that I get a double output? 问...

英文: Base64 UTF-32 decoding in java not working as expected 问题 I have Base64 UTF-32 encoded string, w...

英文: Talking text+images from user and saving it to firebase to display later. (Like quora) 问题 我正在制作一...

英文: Java - No Main Manifest Attribute, in App.jar error even though MANIFEST.MF file is in /META-INF...

英文: drawing a board in which each tile has a 0.4 chance to be filled 问题 我刚开始制作Java游戏，对Java图形编程也不太了解。...

英文: Usage Of Marvel API keys in Android Studio 问题 如何在Android Studio中使用Marvel API密钥构建应用程序？我找不到一篇文章能够说...

英文: Spring Security intercept except annotated 问题 假设我有一些受标准HttpSecurity保护的端点，如下所示： http.csrf().disab...

英文: How to store 1e100 number in java (like python example)? 问题 我需要输出：如果 N 是直接是 2 的幂，则输出 yes，否则输出 no...

英文: concatenate array to string from firestore 问题 我正在Firestore中存储一些数据，看起来如下所示： 我现在想要获取这些数据并创建一个单一的字符...

英文: Java Spring testing without Spring Boot - error java.lang.IllegalStateException: Failed to load ...