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Questions tagged [web-developer-toolbar]

Web Developer Toolbar is a generic term for built-in browser debugging tools, rather than a plugin like Firebug. Most include an interactive console, step-through debugger, network performance logging, CSS editor, and JavaScript function profiling.

Web Developer Toolbar documentation is available for Chrome, Opera, Internet Explorer 8+, Safari, and Firefox.

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How to quickly get the value of a data variable in vue 2 when debugging in developer tools?

when I am using developer tools in google chrome, in Sources tab, when I hover mouse cursor on a variable like newVal, it shows its value: With the following code watch: { checkedConfigInDialog(newVal, oldVal) { debugger; …
fall
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How to Scroll Smoothly as given in this link https://boy-coy.com/#home

I want to know how can i make my website scroll smoothly like this one. https://boy-coy.com/#home . I've also added parallax effect but they are too fast and scrolling speed too.
Param
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Why cant i see file_get_contents request in firefox and chrome dev tools under network activity?

I have 2 files. index.php and form.php index.php form.php i can see result "123" in form.php. But when i go to dev-tools - network…
Mefisto Evil
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How to permanently enable firefox dev-tools page ruler?

The Firefox developer tools have a page ruler feature that overlay horizontal and vertical rulers on a web page, and show the dimensions of the viewport (in pixels) in the top-right corner of the viewport. The feature is helpful but has a major…
kjones
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Saving exploratory code from firefox console session

While trying to extract information from a web page, I tend to use the console in the web developer tools to write some simple javascript to get the DOM elements and capture the data I need. I tend to treat the web developer console as an REPL and I…
Sundeep
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I want to implement a message inbox in nodejs using mongodb

I am trying to implement a messaging feature for users on my website. So that they can send messages to each other. My website is based on NODEJS, EXPRESS, MongoDB. Any hint or reference will be a great help in this direction.
Linux
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Is there any way to download hidden test cases from https://practice.geeksforgeeks.org?

I am trying to download all hidden inputs and outputs for particular problems in practice.geeksforgeeks.com. Since they don't provide any API's, I tried something like this complete_input = sys.stdin.read() print(complete_input) Example It will…
bubesh p
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Firefox 3.6 Addon Developement: including jquery in XUL template makes Webdeveloper toolbar unstable

i'm developing a Firefox Extensions. I've included in one of mine xul jquery. Now, i'm noticed that , in Firefox 3.6, jquery makes Webdeveloper Toolbar unstable. It disappear! I've have already tested the var $j = jQuery.noConflict(); solution but…
alesdario
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Inspect Cookies on Mobile Browsers?

Does anyone here know of a way to inspect network request information made from a mobile browser using only the phone? Like how you can view network requests through the devtools on Google Chrome but is there a way to do it on the phone? I've seen…
mameshiba
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Debugging a webpage for IE 7

I am testing a web page for IE 7. I am currently using IE Tester to test it. I have an issue where a div that is visible on other browsers is not visible in IE 7. I have tried to increase the z-index to see if that was the issue but I have had no…
Soatl
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Change the fill color for multiple tags using jQuery

I'm trying to edit the values of the fill color for multiple tags using jQuery. I'm able to iterate through all the rect tags and get…
Ram Prash
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What is == $0 in developer tool after the end of every line of code?

I want to know what is the == $0 in developer tool, it is marked by red in the screenshot. I found this == $0 in code of every website in developer tool and want to know what is this?
Yuvraj Singh Jadon
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Exception in thread "main" java.lang.NullPointerException at java.io.StringReader.(Unknown Source)

I am trying to convert my Xml string into an json object. I am using the org.Json package. I have requested information from the wolfram alpha server. The server give back xml and i want to used the org.json package to convert it to json. The method…
Ellipse
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web developer toolbar View Style Information missing

This is a screenshot of Web Developer Toolbar in Chrome. According to the book I am reading there should be View Style Information button in the CSS tab, but it isn't. Where is it hiding? If I click View CSS I get some hard to inspect code shown…
potato
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When using the firefox webdeveloper toolbar to edit CSS, why do some image disappear when the toolbar is open?

My typical workflow for editing and building my stylesheets for HTML documents is open the Firefox web developer toolbar's Edit CSS panel and edit directly in the browser window. Most of the time this works like a charm. There are times, however,…
Joel Glovier
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