google-chrome-devtools

Closed . This question needs to be more focused. It is not currently accepting answers. Learn more . Want to improve this question? Update the question so it focuses on one problem only by editing this post . As a web developer I'm constantly working on projects in different environments (local, staging, testing, production). I mostly work on Drupal projects. I can't tell you the number of times I've been led from local to production by just browsing the site. And then accidentally changing a setting on production that was really only supposed to be changed on my local environment. So here's

This question already has an answer here: How to make Google Chrome JavaScript console persistent? 5 answers For Network, Profiles and Timeline, there is a record button, which preserves the log. Is there anyway I can do the same for console log? Sometimes, if there is an error in the script or during post submission, the page stop rendering or redirects and the console log clears. Is there any way to see the previous logs. Currently not possible. Star this bug report , hopefully it will be implemented one day. Click the settings button in the lower right corner. Under General > Console check

I use Chrome Developer Tools to debug my JavaScript code, but I have one pet peeve with the way Chrome lets you edit the JavaScript files under the Scripts tab. Sometimes, I do not realize that I am in Chrome and I start making changes to the code under the Scripts tab, only to realize when I refresh that the changes I had just made were never saved to disk! I was wondering if there is way to make the code shown in the Scripts tab read-only, so that if I try to edit the file in Chrome, I'll see that it's not editable and then realize that I'm not in my IDE. Paul Sweatte Use the following

I am trying to scrape keywords from https://adwords.google.com/ko/KeywordPlanner/Home using CefSharp (version 43) I am able to log into the adwords portal programmatically. However, whenever I try to insert some text (search keywords) into the specific textarea ( id="gwt-debug-keywords-text-area" ) by assigning element.value , element.innerText and element.innerHtml to the desired string, but nothing happens. var txtElem = document.getElementById("gwt-debug-keywords-text-area"); txtElem.addEventListener("keydown", onKeyPress, false); function onKeyPress(e) { alert(e.keyCode); } function

I am using chrome version 36+ according to this page, I should be able to allow custom themes using the following instructions: Installation Instructions Add this theme Goto chrome://flags and Enable Developer Tools experiments. Open developer tools settings, select Experiments tab, and check 'Allow custom UI themes' . Reload devtools. I do not see such a tab in the dev tools settings. I see only 'general', 'workspace', and 'shortcuts' Gurjit These are some simple steps to follow, hope it will be helpful. Open a new chrome tab, type chrome://flags Find, "Enable Developer Tools experiments."

React Dev Tools is great for working with Redux, I can simply go in and modify props / state to see the affect on the relevant Container. However if the required Container isn't mounted I need to directly modify the Redux store to make it appear. Is this possible with Chrome Dev Tools, I am able to find the Redux store, it is the top level <Provider /> component, I can even see the getState method, but is there anyway to modify the underlying state? Marek Dorda Yes, you can. There is a great Redux DevTools Extension for Chrome/Firefox/Electron which adds a new Redux tab to devtools: You can

I was checking for XHR calls timing in Chrome DevTools to improve slow requests but I found out that 99% of the response time is wasted on content download even though the content size is less than 5 KB and the application is running on localhost(Working on my local machine so no Network issues). But when replaying the call using Replay XHR menu, the Content download period drops dramatically from 2.13 s to 2.11 ms(as shown in the screen shots below). Data is not cached at browser level. Example of Call Timing Same Example Replayed Can someone explain why the content download timing is slow