user-agent

问题 I start to using the package "ua-parser" but the creator is too busy to mantain or commit... the npm ua-parser is outdate, and need to download directly from github. Someone know about other good package like ua-parser that is updated and can be used with expressjs? Or have a way to handle just with expressjs? 回答1: Have you looked at: https://github.com/biggora/express-useragent Or, write your own middleware: app.use(function(req, res, next) { res.locals.ua = req.get('User-Agent'); next(); })

问题 I'm trying to find out what is the user agent of Samsung Galaxy S3. I don't have the device so I can't test myself. The user agent is going to be recognized by my web server. 回答1: Mozilla/5.0 (Linux; U; Android 4.0.4; en-gb; GT-I9300 Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 回答2: http://en.wikipedia.org/wiki/Samsung_Galaxy_S_III this page contains all model number for s3 across all countries one can search for user string for all such models. 回答3:

问题 Requirement : To find out which phone the user is using by parsing the user agent string from his browser.( in PHP ) eg. Nokia 1100 , Samsung D900 . Is there a good library available with sufficient database of phone vendors and models ? Some solutions I found, need your views on the same : i) handsetdetection : https://www.handsetdetection.com - paid subscription ii) WURFL - http://wurfl.sourceforge.net/ iii) Own solution - I have a small database of phone makers, and models , but will have

问题 Is there a way to detect if a visitor to my site is running Chromium as opposed to Google Chrome? Even basic UA sniffing (which I know is bad practice) would suffice for my particular case, but it appears that Chromium and Chrome share the same UA string – is that correct? Is there any other way that I can differentiate between the two? 回答1: Chrome ships with a built-in PDF reader, Chromium doesn't. You could detect this by using JavaScript: function isChrome() { // Actually,

问题 We have a chat program that works with only a couple of browsers right now. So, I'm inserting a user agent redirect to manage the messaging to inform the user why they can't chat with their unsupported browser. The issue I'm having is only Firefox 3.1 and under, for example, is supported for FireFox., but my custom script below is enabling all Firefox versions compatible. What's the solution to have only Firefox 3.1 be compatible? Note: I don't plan to send them to the actual browser websites

问题 I have a project where I'm parsing a Tomcat log for useful information. At first, the program was quite simple and could easily be done with a single grep. However, once it was realized that this information could be useful, I've been requested to do more and more complex parsing. It's gotten to the point where I want to store the generic information of the log entry in a database, and then do various queries to get the customized report. Most of this information is fairly straight forward

问题 Is there any way to do this? My website is http://kennethreitz.com. Its driven by some moderate PHP on top Wordpress. My options are to detect if the user is using an iphone, and if they are either a) tell wordpress to load a different "theme" that i have written. b) if this isn't possible, have a different wordpress installation on a subdomain (i.kennethreitz.com) that operates out of the same database, that uses a different theme. I'd rather be able to do A for SEO reasons. Any ideas? 回答1:

问题 I was looking for a way to identify the IE with JavaScript and suddenly, I noticed that the browsers, were identified as Mozilla: Opera Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101 Safari/537.36 OPR/17.0.1241.53 Chrome Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.57 Safari/537.36 IE Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0) Now I'm wondering why this browsers are

问题 I am trying to create a 5x5 grid with 2 exits and put some walls in it. In other words, I want to create a maze or a labyrinth. I was wondering if there is a way to make a border line thicker or change the colour of only one side of a patch. I want to put only one agent inside and let him find the exit by rewarding him with some points. (Q-learning algorithm) Does anyone have an idea? If this is not possible can you suggest comparable code please? Here is an example of what I want to create:

问题 I use Selenium and Sauce Labs for testing. Is there a Selenium property to add a custom header or append a string to the user agent (like "using Sauce Labs")? I want to selectively not load some content for Selenium, because it is causing the units tests to be too finicky. I have some widgets on the page, and sometimes the page doesn't complete loading... so I want to selectively not display them for Selenium. 回答1: I'm not familiar with Sauce Labs, but you can certainly do this on some