[英]Eclipse editor code editing
First of all, I was unsure what the title of this question should be so I just gave it my best shot. 首先,我不确定该问题的标题是什么,所以我只给了我最好的机会。 I just started using Eclipse as my IDE, it's a great IDE and all but I get annoyed when I highlight a portion of code to be edited or replaced, any code after it gets deleted.
我刚开始使用Eclipse作为我的IDE,它是一个很棒的IDE,但当我突出显示要编辑或替换的代码部分(删除后的任何代码)时,我都会感到恼火。 So for example:
因此,例如:
System.out.println(theScanner.nextLine());
I want to replace nextLine
with nextDouble.
我想用
nextDouble.
代替nextLine
nextDouble.
I would highlight nextLine
and type in nextDouble
but then the ()()(); 我将突出显示
nextLine
并输入nextDouble
,然后输入()()() nextLine
would be erased and I would have to type them in again. 将被删除,我将不得不再次输入。 Is there a way to fix this?
有没有办法解决这个问题?
Click Windows > Preferences
. 单击
Windows > Preferences
。 Type content assist in search box. 在搜索框中输入内容帮助 。 Select
Completion overwrites
option as shown below 选择
Completion overwrites
选项,如下所示
Keep cursor after character t
then press Ctrl + Space . 保持光标在字符
t
之后,然后按Ctrl + 空格键 。
Then type d
then select nextDouble
method press Enter 然后输入
d
然后选择nextDouble
方法按Enter
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