comments

问题 I have preg_replace function that I'm calling and putting on multiple lines for readability but the */ characters in the regex mess up the comments. How can I comment out all these lines without moving them all onto one line? return preg_replace('/.*/', 'Lorem Ipsum' . 'More Lorem Ipsum' , $foo); 回答1: You could use a different regex pattern delimiter character: return preg_replace('#.*#', 'Lorem Ipsum' . 'More Lorem Ipsum' , $foo); EDIT: The delimiter character is a feature of PCRE (Perl

问题 I need leave something to do later on my code and TODO() auto generated produces a very long comment like follow TODO("not implemented") //To change body of created functions use File | Settings | File Templates. The above line tell me to go to File -> Setting -> File Template to change it, but this option not exists to TODO() functions. How to solve it? 回答1: Go to the Preferences window in Android Studio, select Editor -> File and Code Templates , open the Code tab, there you will find an

问题 I have (Java) comments such as: /* * The quick brown fox jumped over the lazy dog. * * * Notes: * - The quick brown fox jumped over the lazy dog. The quick brown fox * jumped over the lazy dog. The quick brown fox jumped over the lazy * dog. * - The second quick brown fox jumped over the lazy dog. The quick brown * jumped over the lazy dog. The quick brown fox jumped over the lazy * dog. */ The Eclipse auto-formatter sets the comment line width properly, but makes it: /* * The quick brown fox

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 days ago . Improve this question I need help please I try to leave a comment on posts using PUPPETEER, I can find the post but I can not respond to the same post. it finds me all the posts and it's not good for me, basically what I want to do is: SCROLL DOWN Search for a post Respond to him

问题 This question already has an answer here : Closed 9 years ago . Possible Duplicate: find and edit comment element of html with php I have a comment in my XML file. If I load it with SimpleXML and then var_dump the node ( var_dump($xml->node->comment); ), it looks like this. ["comment"]=> object(SimpleXMLElement)#54 (0) { } The corresponding XML would look like this. <root> <node> <!-- some comment --> </node> </root> If I want to dynamically parse this, how can I detect if this

问题 I read this: https://www.jetbrains.com/clion/help/folding-and-expanding-custom-blocks.html and tried following this link: https://www.jetbrains.com/clion/help/Folding_Custom_Regions_with_Line_Comments.html but it appears to be broken, since it redirects to "Meet CLion" page. How do I define custom folding regions in CLion using comments? 回答1: CLion is based on IntelliJ IDEA, and thus supports multiple ways, including: //region Description //endregion and //<editor-fold desc="Description"> //<

问题 How come python reacts to indentations of a comment? def foo(): """ Random comment """ return True works, but: def foo(): """ Random comment """ return True doesn't work, throwing an IndentationError. Seems weird to me since comments shouldn't be nothing more then comments. And by the way, this works: def foo(): # Another random comment return True 回答1: The tripple-quoted string is not a comment; it is the docstring of the method. You can access it with foo.__doc__ later, for example, or have

问题 I am looking at some code in Scheme from Festival and cannot seem to figure out the comments. Currently, I can see ; , ;; and ;;; used to indicate comment lines. Other sources on the web indicate that some of the above maybe ways to indicate multi-line comments. My questions are: What is the difference between ; , ;; and ;;; for commenting? When is one to be used over the other? Is there any other, IMO saner, way to comment code in Scheme ? 回答1: The comment character is ; and anything

问题 I am looking at some code in Scheme from Festival and cannot seem to figure out the comments. Currently, I can see ; , ;; and ;;; used to indicate comment lines. Other sources on the web indicate that some of the above maybe ways to indicate multi-line comments. My questions are: What is the difference between ; , ;; and ;;; for commenting? When is one to be used over the other? Is there any other, IMO saner, way to comment code in Scheme ? 回答1: The comment character is ; and anything

问题 I am looking at some code in Scheme from Festival and cannot seem to figure out the comments. Currently, I can see ; , ;; and ;;; used to indicate comment lines. Other sources on the web indicate that some of the above maybe ways to indicate multi-line comments. My questions are: What is the difference between ; , ;; and ;;; for commenting? When is one to be used over the other? Is there any other, IMO saner, way to comment code in Scheme ? 回答1: The comment character is ; and anything