前段时间我遇到了这个问题,我发现 java.util.LinkedList 最适合我的情况。它有几种方法,具有不同的命名,但它们正在做需要的事情:push() -> LinkedList.addLast(); // Or just LinkedList.add(); pop() -> LinkedList.pollLast(); shift() -> LinkedList.pollFirst(); unshift() -> LinkedList.addFirst()...
Application doesn't exit after I click close button on caption bar (the (X) button on upper right corner). Application keeps running in the background even after closing. Application Path Base directory application pointing to older version of dll Application settings in dll.config Application.Do...
It was mentioned at the beginning of this post that we wanted to perform the migration without changing a single line of code. Every Spring Boot application needs to have an “application” class that contains amainmethod and is annotated with@SpringBootApplication. In our project,src/main/java...
The user uses the mouse and/or keyboard to make selections, as described in the following table: OperationMouse ActionKeyboard Action Select single row. Click. Up Arrow or Down Arrow. Extend contiguous selection. Shift-Click or Drag over rows. Shift-Up Arrow or Shift-Down Arrow. Add row to...
How to do a clean re-add for a domain user to local PC? How to do right pattern search in File Explorer? How to document that Windows Store Apps are automatically updating How to edit which Player a Xbox controller is? how to enable administrative shares How to enable fingerprint biometri...
Use the JDeps tool to check if the internal APIs can be replaced with other ones supported by Java 9. Sounds easy, right? Yet, as we already know, the JDK-internal APIs aren’t accessible anymore and your code that depends on these APIs will break. In this case, you should useJava ...
The right answer depends on the use case and we will not be covering it in this blog post. Java Full GC means that the full garbage collection event happened. Meaning thatboththeyoungandold generationwas cleared. The garbage collector tried to clear it and the log tells us what the outcome...
Make sure to use the same or close JDK version to the one the IDE runs under (to see the JDK version in theAboutdialogpressShifttwice, type 'About' and pressEnter). It will not work if IDE runs under 32-bit JDK and you runjstackfrom the 64-bit JDK distribution...
to speed up the boot time on windows 10, you should try limiting the number of programs that start automatically when your computer powers on. you can do this by accessing the task manager (ctrl + shift + esc) and clicking on the "start-up" tab. from there, you can disable any ...
Other applications can compete with Minecraft for system resources, reducing in-game performance. It’s best to close any apps that are nonessential. Close desktop apps. Pull up the Task Manager (CTRL+SHIFT+ESC) to see a list of all the applications that are currently open. Close any that...