In this article, we will see about how to comment out multiple lines in python. The concept of comments is present in most programming languages. We use comments for documentation purposes. The compiler ignores them, but the user can use comments to describe what is happening in the code. ...
importjava.util.regex.*;publicclassSQLCommentRemover{publicstaticStringremoveComments(Stringsql){// 正则表达式匹配单行和多行注释StringsingleLineCommentPattern="--.*?(\r?\n|$)";StringmultiLineCommentPattern="/\\*.*?\\*/";// 创建模式对象PatternsingleLinePattern=Pattern.compile(singleLineCommentPatte...
Or, it could be more generalized, with multiple lines: Sign in to download full-size image Here, using the variables A, B, and C, the numbers fed into the calculation can be quickly changed. An even better way would be to enter the variable values when the program is run: Sign in ...
Specifies the maximum size (in bytes) of the heap. This value must be a multiple of 1024 and greater than 2 MB. Append the letterkorKto indicate kilobytes,morMto indicate megabytes, orgorGto indicate gigabytes. The default value is chosen at runtime based on system configuration. For server...
I'm planning to support only a single comment per node, so if there is a good reason to support multiple comments in a row, I should stop this plan :) ContributorAuthor I use Javaparser for parsing existing source code and then create modified versions according to templates. Clearly it ...
this file, we consider numerous cases that our rule may encounter during an analysis, and flag the lines which will require our implementation to raise issues. The flag to be used is a simple// Noncomplianttrailing comment on the line of code where an issue should be raised. WhyNoncompliant...
Example 2 - Compile Multiple Source Files This example compiles theAloha.java,GutenTag.java,Hello.java, andHi.javasource files in thegreetingspackage. C:\>javac greetings\*.java C:\>dir greetings Aloha.class GutenTag.class Hello.class Hi.class Aloha.java GutenTag.java Hello.java Hi.java ...
The//comment delimiter can comment out a complete line or only a partial line. It shouldn't be used on consecutive multiple lines for text comments; however, it can be used in consecutive multiple lines for commenting out sections of code. Examples of all three styles follow: ...
Instances of this class are not safe for use by multiple concurrent threads. Unless otherwise specified, passing anullargument to any method in this class will cause aNullPointerExceptionto be thrown. Example Suppose we have a service typecom.example.CodecSetwhich is intended to represent sets ...
{ System.out.printf("Page has width: %.2f and height: %.2f, measured with unit: %s%n", documentPage.getWidth(), documentPage.getHeight(), documentPage.getUnit()); // lines documentPage.getLines().forEach(documentLine -> System.out.printf("Line '%s' is within a bounding box %s....