![How to Build Java Edge Detection Application to Scan and Normalize Documents | by Xiao Ling | Medium How to Build Java Edge Detection Application to Scan and Normalize Documents | by Xiao Ling | Medium](https://miro.medium.com/v2/resize:fit:1400/0*acRhXvqM1FG7Ebea.png)
How to Build Java Edge Detection Application to Scan and Normalize Documents | by Xiao Ling | Medium
![After upgrading SQ from 8.9 to 9.3, problems occurred in scanning C language - SonarQube - Sonar Community After upgrading SQ from 8.9 to 9.3, problems occurred in scanning C language - SonarQube - Sonar Community](https://europe1.discourse-cdn.com/sonarsource/uploads/sonarcommunity/original/3X/c/f/cf3f916ea0503ac8b9f3cc6632a933433af35c7b.png)
After upgrading SQ from 8.9 to 9.3, problems occurred in scanning C language - SonarQube - Sonar Community
![visual studio code - How do I make my scanner accept "ÆØÅ", instead of returning a question mark in java? - Stack Overflow visual studio code - How do I make my scanner accept "ÆØÅ", instead of returning a question mark in java? - Stack Overflow](https://i.stack.imgur.com/qK37A.png)
visual studio code - How do I make my scanner accept "ÆØÅ", instead of returning a question mark in java? - Stack Overflow
![SOLVED: try Scanner in4 = new Scanner( Paths.get("fileName"), "UTF-8" ); in4.next;System.out.println("Good"); catch (UnknownHostException e) System.out.println("Error number 455"); catch (IOException e) System.out.println("I don't know what I'm doing ... SOLVED: try Scanner in4 = new Scanner( Paths.get("fileName"), "UTF-8" ); in4.next;System.out.println("Good"); catch (UnknownHostException e) System.out.println("Error number 455"); catch (IOException e) System.out.println("I don't know what I'm doing ...](https://cdn.numerade.com/ask_images/0caa87d9899b4b6692568d061a4c9ded.jpg)