When using Google Chrome, I want to debug some JavaScript code. How can I do that?...
How do I debug a Node.js server application?  Right now I'm mostly using alert debugging with print statements like this:  sys.puts(sys.inspect(someVariable));   There must be a better way to debug. I know that Google Chrome has a command-line...
So apparently because of the recent scams, the developer tools is exploited by people to post spam and even used to "hack" accounts. Facebook has blocked the developer tools, and I can't even use the console.    How did they do that?? O...
I'm writing a script that uses an XMLHttpRequest to search for a file defined by a relative path, by attempting to resolve that relative path against other same domain absolute paths that the script is aware of, then attempting to load the file...
Can Chrome's built-in JavaScript console display colors?  I want errors in red, warnings in orange and console.log's in green. Is that possible?...
I am using this little script to find out whether Firebug is open:  if (window.console && window.console.firebug) {     //is open };   And it works well. Now I was searching for half an hour to find a way to detect whether Google Chrome'...
I was helping a colleague debug some code today and I noticed a strange behavior with console.log() in Google Chrome:  It appears that if you:   Create a nested array (e.g., [[345,"test"]]) Log the array to the console with console.log(). M...
I have a chrome extension which hooks into the devtools.  Ideally I want a badge that, when clicked, opens up the devtools on the new tab which I created.  Is there any way to do this from the background page?...
While [] + [] is an empty string, [] + {} is "[object Object]", and {} + [] is 0. Why is {} + {} NaN?  > {} + {}   NaN   My question isn't why ({} + {}).toString() is "[object Object][object Object]" while NaN.toString() is &...
to using commands that were previously submitted by bringing focus to the console and pressing up/down key on it. I want to remove all of the recent command. I've tried this command :  console.clear();    but it's still not working properly...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.