Dr. Mark Humphrys

School of Computing. Dublin City University.

Home      Blog      Teaching      Research      Contact

Online coding site: Ancient Brain

Free course: Online AI programming exercises

Search:

CA114      CA170

CA668      CA669      Projects


Computers and Internet - Links - Web browsers


Web browsers



Chrome


Issues:
  1. "Back" or "Reload" jumps around on page.
  2. Click on TXT file downloads instead of displays in browser

  3. No "Edit page" option.


Task Manager


Debugging

Stop caching while developing:

How to do things:
  1. To view HTTP headers:
    Network - (Reload page) - (select a request) - Headers

  2. To view cookies:
    Application - Cookies

  3. To edit cookies:
    EditThisCookie

  4. To view entire current page (after JS transforms) as HTML:
    Elements - body - right-click - Edit as HTML

  5. To see all JS and other files included:
    • Network - JS (or Sort by type)

  6. To inspect images on page:
    • Application - Frames - top - Images

  7. Live edit CSS:
    1. Inspect element
    2. Styles
    3. Tick boxes on and off
    4. Edit values

  8. To convert image to Data URI
    1. Chrome console - Top menu >> Application
    2. Bottom panel - Frames - top - Images
    3. Right-click image and "Copy image as data URI"
  9. No option for converting audio to Data URI though.


Firefox



IE



ancientbrain.com      w2mind.org      humphrysfamilytree.com

On the Internet since 1987.

Wikipedia: Sometimes I link to Wikipedia. I have written something In defence of Wikipedia. It is often a useful starting point but you cannot trust it. Linking to it is like linking to a Google search. A starting point, not a destination. I automatically highlight in red all links to Wikipedia and Google search and other possibly-unreliable user-generated content.