Round a number to nearest .25 in JavaScript
Here’s an implementation of what rslite said: var number = 5.12345; number = (Math.round(number * 4) / 4).toFixed(2);
javascript
JavaScript FileReader Slice Performance
Just for kicks, here it is with a worker thread and File System Access API No idea if either of those things help, I have no 6gb files. This will get the reading off the main thread so that does help performance in some sense. Object.assign( new Worker( URL.createObjectURL( new Blob( [ `self.onmessage = async … Read more
Tool to Unminify / Decompress JavaScript [closed]
You can use this : http://jsbeautifier.org/ But it depends on the minify method you are using, this one only formats the code, it doesn’t change variable names, nor uncompress base62 encoding. edit: in fact it can unpack “packed” scripts (packed with Dean Edward’s packer : http://dean.edwards.name/packer/)
Apollo is not assignable to parameter of type ‘VueClass
The syntax for the “apollo” options you listed do indeed look correct- assuming you’re intending to use the package “vue-apollo” to work with Apollo. If you’re getting this error it may mean that “vue-apollo” hasn’t been installed, or there’s some problem with the installation. If you look in the Vue Chrome debugger tool on one … Read more
How do I integrate Perfidies (Browser plug-in vulnerability scanner) into my website?
You should provide some more context to your question. I will try to help you though suggesting a way to do this. You mentioned you want to disallow users to login, so I think the best way to do this is putting the validation code in the login page as a javascript include. Keep in … Read more
ReferenceError: Can’t find variable: jQuery with Poltergeist/Capybara
If jQuery is on the page you most likely have to use an evaluate function to enter the context of the page. CasperJS has this diagram http://docs.casperjs.org/en/latest/_images/evaluate-diagram.png http://phantomjs.org/api/webpage/method/evaluate.html The execution is sandboxed, the web page has no access to the phantom object and it can’t probe its own setting.
Google docs – Access text changes realtime
If a browser plugin is an appropriate way to deliver the feature, it should be possible to listen to changes that Google Docs makes to the DOM when it updates the page content. // This div contains all of the page content and not much else, in my rudimentary testing. var pageRoot = document.getElementsByClassName(‘kix-appview-editor’)[0].firstChild; var … Read more
jquery-steps missing CSS file
As the user adeneo said in 2013, the Git Repo contains a demo CSS file if you wish to use it – Demo CSS Additionally, in the Git Repo under Getting Started, Step 2 shows jquery.steps.css included in the HTML. Here is the HTML referenced in the repo: <!DOCTYPE html> <html> <head> <title>Demo</title> <meta charset=”utf-8″> … Read more