Opera is a series of web browsers developed by Opera Software AS.
Opera 29 comes with a built-in PDF viewer. PDFs are now opened with this viewer by default. How can I configure …
pdf operaI have a web application that listens for Server Sent Events. While I was working and testing with multiple windows …
javascript google-chrome cross-browser opera server-sent-eventsI got stuck with a strange problem in Opera 12: I have an .svg image which is linked within my css …
css svg opera background-repeatI have been trying to apply user-select for both Opera 10.62 and IE9 without success. I can't/won't bind events with …
css internet-explorer operaI am having a problem with the HTML5 validation on Opera and Safari. In Opera, the message bubble it's not …
html validation css safari operaIn IE, Firefox, Chrome and most Windows-based interfaces that I've used, the Tab key can be used to navigate from …
safari opera keyboard-navigationI wanted to see how many simultaneous SSE (aka EventSource) connections I could setup, before overloading my machine. But testing …
apache google-chrome firefox opera server-sent-eventsI'm using a custom font in a page I'm developing, Droid Sans, and at certain font sizes, the bottom is …
css windows-7 webkit opera custom-fontI am displaying a modal dialog using jQuery. This dialog has a textarea control on it. But while submitting this …
jquery cross-browser opera