Dev solutions
  • Home
  • Tutorials
  • AI & Machine Learning
  • Apps
  • Backend
  • Cybersecurity
  • Hardware
  • News
  • Tech Reviews
  • Privacy Policy
  • Contact
Facebook Twitter Instagram Youtube
Dev solutions
Dev solutions
  • Home
  • Tutorials
  • AI & Machine Learning
  • Apps
  • Backend
  • Cybersecurity
  • Hardware
  • News
  • Tech Reviews
  • Privacy Policy
  • Contact
Follow

Keep Up to Date with the Most Important News

By pressing the Subscribe button, you confirm that you have read and are agreeing to our Privacy Policy and Terms of Use
Follow
Facebook Twitter Instagram Youtube
Contact
Dev solutions
Home null-string

null-string

1 post
  • Questions

printf returns 6 instead of 0 when assigning a null string

byMR
October 31, 2023

Top News

  • Developer confused by ACHFileConsmRefId format holding head at computer, with error messages and GUID examples visualized
    ACHFileConsmRefId Format: Does It Need to Be a GUID?
  • C++ friend function cartoon illustration showing one friend function trying and failing to call another due to scope visibility issues
    Friend Function in C++: Why Can’t It Call Another?
  • Excel error shown when using custom UDF named 'Message' due to conflict with legacy XLM macro functions, with visual of an Excel error alert and developer debugging
    Excel UDF Error: Is ‘Message’ an Invalid Function?
  • Shocked coder discovering that Exit Sub does not clear Err in VBA, with error message and Excel interface highlighted
    VBA Err Not Reset: Is Exit Sub Enough?
  • How to set Tomcat working directory per project in Eclipse using the ${project_loc} variable, avoiding configuration errors for Java developers
    Tomcat Working Directory: How Do I Set It Per Project?

Latest on this theme

  • Why string copied by strcpy() after returning from function is null in C
    Date
    June 4, 2023
  • C: Problems with the malloc and free method
    Date
    March 29, 2023
  • stdarg.h formating string via snprintf not working, arguments are ignored
    Date
    March 14, 2023
  • In C, strcmp() is not returning 0 when it should
    Date
    September 9, 2023
  • malloc works with int but not with strings
    Date
    January 10, 2023
  • Extra characters appearing when pthread_create is called with a struct as an argument to the thread
    Date
    March 16, 2023

MEDevel.com: Open-source for Healthcare and Education

Collecting and validating open-source software for healthcare, education, enterprise, development, medical imaging, medical records, and digital pathology.

Visit Medevel

  • News
    • AI & Machine Learning
    • Cloud & DevOps
    • Ubuntu solutions
    • Web Development
    • Tech Reviews
  • Apps
    • Tutorials
    • Commerce
    • Cybersecurity
    • Databases
    • WordPress
  • Backend
    • Cybersecurity
    • Gadgets
    • Gaming
    • Tutorials
    • Questions
  • Hardware
    • Social
    • Server solutions
    • Tech Reviews
    • Coding Best Practices

Keep Up to Date with the Most Important News

By pressing the Subscribe button, you confirm that you have read and are agreeing to our Privacy Policy and Terms of Use
Dev solutions
© 2024 Devsolutions. All Rights Reserved.
  • Contact
  • Privacy Policy
Facebook Twitter Instagram Youtube
Loading Comments...