Opening big JavaScript files, such as minified files on Chrome Developer Tools, tab Sources, makes it freeze. On a project of mine, if I click on jquery-1.11.1.min.js
it hangs and I can't do anything other then close the tab. To make things even harder, Chrome remembers the last file opened on the Source tab, and remembers the last tab opened, so I have to open another website, fire up Developer Tools and change tabs in order to make it work on my project. I had to debug using Firefox instead of Chrome.