browser 502

  1. What is the maximum length of a URL in different browsers?
  2. How do I check if an array includes an object in JavaScript?
  3. Disabling Chrome cache for website development
  4. What does <meta http-equiv=“X-UA-Compatible” content=“IE=edge”> do?
  5. What is JavaScript's highest integer value that a number can go to without losing precision?
  6. How to get browser to navigate to URL in Javascript?
  7. Are the PUT, DELETE, HEAD, etc methods available in most web browsers?
  8. Hiding the scrollbar on an HTML page
  9. Determine a User's Timezone
  10. Embedding Base64 Images
  11. Why do browsers match CSS selectors from right to left?
  12. Is there a way to detect if a browser window is not currently active?
  13. How to encode the filename parameter of Content-Disposition header in HTTP?
  14. What is the maximum possible length of a query string?
  15. Disable browser 'Save Password' functionality
  16. What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?
  17. Running Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8 on the same machine
  18. How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
  19. Auto detect mobile browser (via user-agent?)
  20. Detect if device is iOS
  21. what happens when you type in a URL in browser
  22. How to detect page zoom level in all modern browsers?
  23. Do I need Content-Type: application/octet-stream for file download?
  24. What is the maximum size of a web browser's cookie's key?
  25. Disabled form inputs do not appear in the request
  26. How can you detect the version of a browser?
  27. Force browser to clear cache
  28. How to copy text to the client's clipboard using jQuery?
  29. Why doesn't JavaScript support multithreading?
  30. Check if Internet Connection Exists with Javascript?
  31. What are all the valid self-closing elements in XHTML (as implemented by the major browsers)?
  32. Onclick javascript to make browser go back to previous page?
  33. Stop Visual Studio from launching a new browser window when starting debug?
  34. What does it mean when a CSS rule is grayed out in Chrome's element inspector?
  35. How do I make JavaScript beep?
  36. Difference between DOMContentLoaded and load events
  37. How to open in default browser in C#
  38. Disabling browser print options (headers, footers, margins) from page?
  39. How do Google+ +1 widgets break out of their iframe?
  40. css 'pointer-events' property alternative for IE
  41. HTML 5 Favicon - Support?
  42. Lightweight XML Viewer that can handle large files
  43. Javascript communication between browser tabs/windows
  44. Cross-browser testing: All major browsers on ONE machine
  45. How “304 Not Modified” works?
  46. How do I uniquely identify computers visiting my web site?
  47. How do browsers pause/change Javascript when tab or window is not active?
  48. How can I determine what font a browser is actually using to render some text?
  49. Alternatives to JavaScript
  50. How to force files to open in browser instead of download (pdf)?