A form is not allowed to be a child element of a table, tbody or tr. Attempting to put one there will tend to cause the browser to move the form to it appears after the table (while leaving its contents — table rows, table cells, inputs, etc — behind). You can have an entire … Read more
Its advantages are that it simplifies the usage of WebSockets as you described in #2, and probably more importantly it provides fail-overs to other protocols in the event that WebSockets are not supported on the browser or server. I would avoid using WebSockets directly unless you are very familiar with what environments they don’t work … Read more
$.getJSON is asynchronous so you should do:
Firebug is great, but Safari provides its own built-in development tools. If you haven’t already tried Safari’s development kit, go to Safari–>Preferences–>Advanced, and check the box next to “Show Develop menu in menu bar”. Once you have the Develop menu enabled, you can use the Web Inspector to get a lot of the same functionality … Read more
Chrome on Android makes it possible to use the Chrome developer tools on the desktop to inspect the HTML that was loaded from the Chrome application on the Android device. See: https://developers.google.com/chrome-developer-tools/docs/remote-debugging
It’s not a jQuery feature but a feature for debugging purposes. You can for instance log something to the console when something happens. For instance: You’d then see #someButton was clicked in Firebug’s “Console” tab (or another tool’s console — e.g. Chrome’s Web Inspector) when you would click the button. For some reasons, the console … Read more