In Python it does give the desired result. Different way to declare method return type. In future post I'm planning to publish those code with Here, I want to show you how I split & mapped a string which in the following format. Could keeping score help in conflict resolution? Java string concat() method vs "+" operator; How to create a "coupon" with CSS? To learn more, see our tips on writing great answers. Forward Slash: / A good way to remember the difference between a backslash and a forward slash is that a backslash leans backwards ( \ ), while a forward slash leans forward ( / ). We can use both the forward-slash / or the backward-slash \ to separate the path elements. I'd suggest a slightly clearer name though - maybe ensureTrailingSlash? 2.35.6. Resources: Java Application Development on Linux at Amazon. Using the following way, we can easily replace a backslash in Java. and "#" selector in CSS. Convert lines into the canonical format, that is, terminate lines with the CRLF sequence. A blog about Java, Linux and DevOps stuff.. hacks, examples and tutorials for all. Thanks for contributing an answer to Code Review Stack Exchange! 2.35.5. Java program to remove all numbers in a string except "1" and "2"? =). Getting the Query String. You could use a ternary operator to inline the condition into a single return statement: So, yeah, you totally overcomplicated it. Should I speak up for her? What is the difference between String s1 = "Hello" and String s1= new String("Hello") in java? How to set look and feel via command line? Since often browsers also support backslashes, you can also consider this: which can be also useful for file system paths. we need to escape it. How to break outer loop from inner loop in Java? Using startsWith() and endsWith() in String. Stonecoil Serpent with X = 0 + The Great Henge. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. What is a proper way to support/suspend cat6 cable in a drop ceiling? Honestly, I'm not sure how much simpler you can make this. Slide JLabel in JFrame: Creating a slick effect, A Simple SwingWorker Example to Save a File. Difference between "." What is the difference between String s1 = "Hello" and String s1= new String("Hello") in java? Am I going to be handicapped for attempting to study theory with a monophonic instrument? Click on Next. Split(“forward slash”. Java code example to make directory on a FTP server using Apache Commons Net API. The “\/” you see is not some ASCII form of the letter “v” but a backward slash – “\” – that “escapes” the forward slash used in URLs. site design / logo © 2020 Stack Exchange Inc; user contributions licensed under cc by-sa. Therefore, we cannot reverse a String by modifying it. rev 2020.11.4.37952, The best answers are voted up and rise to the top, Code Review Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us, "I would like to keep it simpler without lowering readability" I would argue that a regex approach rarely doesn't lower readability, Podcast 283: Cleaning up the cloud to help fight climate change, Creating new Help Center documents for Review queues: Project overview, String pattern matching - method needs improving, Simplest quick sort using one 19-line function, Return a string without the first two characters, Remove a parameter and its value from URL's query string, Finding e-commerce site of the product URL given and see if it is supported, Scroll listener - about code style guidelines and standards. Other Interesting Articles in Java: Program to extract a portion of a character string and print the extracted string; Type conversion in expression; Program to show an example of using a recursive method in a class; Constructor inheritance and use of Super keyword to access superclass constructor; Program to display attributes of a specified file How to create "next" and "previous" buttons with CSS? Use MathJax to format equations. checkX sounds more like a predicate. The important point you need to note is that a single \\ is substituted as single backslash i.e. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. How to set default system icons in JFileChooser? The replaceAll() method, as you know, takes two parameters out of which, the first one is the regular expression (aka regex) and the next one is the replacement. I like to overcomplicate things, this is fairly simple though but I would like to keep it simpler without lowering readability. How to create a "section counter" with CSS? My other suggestion would be to add some spaces in your if-conditional, depending on your taste: If you don't like if statements in your code, then you could use something like this: it uses a regex to replace last character only if it is NOT a / with the last character plus the /. My professor told us a previous version of our textbook would be okay, but has now decided that it isn't? Why would a compass not work in my world? \\: to specify a backslash character as a character literal or in a text string: 2.35.4. How is secrecy maintained in movie production? Can I include my published short story as a chapter to my new book? Determines if this is a quoted argumented - either single or double quoted.
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