Prasanth's blog

The browsers cache a webpage on your machine when it is loaded, and on subsequent request show the data from the cache instead of requesting the server. You can instruct the browser to load the most recent version of the page from the server (called Hard Refresh) by the following steps. Mozilla Firefox Windows: Hold the Ctrl key and press the F5 key or, hold down Ctrl and ⇧ Shift and then press R. Mac: Hold down the ⇧ Shift and click the Reload button or, hold down ⌘ Cmd and ⇧ Shift and then press R. Google Chrome Windows: Hold down Ctrl and click the Reload button or, press F5. Mac: Hold ⇧ Shift and click the Reload button or, hold down ⌘ Cmd and ⇧ Shift key and then press R. Internet Explorer Hold the Ctrl key and press the F5 key or, hold the Ctrl key and click the Refresh button. Safari Hold down ⇧ Shift and click the Reload button on the toolbar.

The overlib.js fail to work in IE 10. The error that is usually thrown in the console is "SCRIPT5007: Unable to get property '1' of undefined or null reference " I investigated and found that the code simply considers the browser version to be only 1 digit. So, when we use IE 10, this does not match. There is a simple solution though.

The jquery.wysiwyg.js plugin is working fine in FireFox. But when it is loaded in Internet Explorer, we are not able to set a link for the image. It shows an error " SCRIPT5007: Unable to get value of the property 'length': object is null or undefined jquery.wysiwyg.js, line 1 character 3646 ".