encoding

问题 I'd like to programatically determine the encoding of a page via JavaScript, or some other API from a browser. The reason I want this information is because I am attempting to fuzz major browsers on what character encodings they support, and obviously just because I sent the appropriate "Content-Type" doesn't mean that the browser will do the right thing with the encoding. Any other possible methods would be welcome, but I would rather not click "Page Info" for 50+ character encodings. 回答1:

问题 I'd like to programatically determine the encoding of a page via JavaScript, or some other API from a browser. The reason I want this information is because I am attempting to fuzz major browsers on what character encodings they support, and obviously just because I sent the appropriate "Content-Type" doesn't mean that the browser will do the right thing with the encoding. Any other possible methods would be welcome, but I would rather not click "Page Info" for 50+ character encodings. 回答1:

问题 May i assume that for every web page the WebElement.getText() function does return utf8 Strings, or can it have other encodings? If there could be other encodings, how can i identify it and convert it to utf8? 回答1: I don't know no one good way(maybe if you like reflection, you can hack and rewrite) to do getText() return needed encoding. But in this Selenium web driver and multillanguage I wrote some way to encode String. 回答2: I don't think so. According to the API, getText() returns a String

问题 May i assume that for every web page the WebElement.getText() function does return utf8 Strings, or can it have other encodings? If there could be other encodings, how can i identify it and convert it to utf8? 回答1: I don't know no one good way(maybe if you like reflection, you can hack and rewrite) to do getText() return needed encoding. But in this Selenium web driver and multillanguage I wrote some way to encode String. 回答2: I don't think so. According to the API, getText() returns a String

问题 import java.io.UnsupportedEncodingException; public class TestChar { public static void main(String[] args) throws UnsupportedEncodingException { String cnStr = "龙"; String enStr = "a"; byte[] cnBytes = cnStr.getBytes("UTF-8"); byte[] enBytes = enStr.getBytes("UTF-8"); System.out.println("bytes size of Chinese：" + cnBytes.length); System.out.println("bytes size of English：" + enBytes.length); // in java, char takes two bytes, the question is: char cnc = '龙'; // will '龙‘ take two or three

问题 import java.io.UnsupportedEncodingException; public class TestChar { public static void main(String[] args) throws UnsupportedEncodingException { String cnStr = "龙"; String enStr = "a"; byte[] cnBytes = cnStr.getBytes("UTF-8"); byte[] enBytes = enStr.getBytes("UTF-8"); System.out.println("bytes size of Chinese：" + cnBytes.length); System.out.println("bytes size of English：" + enBytes.length); // in java, char takes two bytes, the question is: char cnc = '龙'; // will '龙‘ take two or three

问题 I get the error below with an Ant skript I wrote. I already did some googling and found out, that the problem lies with strings containing \u, which happens under Windows because of the directory separator. I changed all those to / but the error remains. There are definitely no remaining \u strings in my script. java.lang.IllegalArgumentException: Malformed \uxxxx encoding. The error occurs when executing the propertyfile task, so I examined the file I want to change. This on the other hand

问题 I get the error below with an Ant skript I wrote. I already did some googling and found out, that the problem lies with strings containing \u, which happens under Windows because of the directory separator. I changed all those to / but the error remains. There are definitely no remaining \u strings in my script. java.lang.IllegalArgumentException: Malformed \uxxxx encoding. The error occurs when executing the propertyfile task, so I examined the file I want to change. This on the other hand

问题 I'm using the new Gmail API and am absolutely stuck on how to correctly handle the encoding of the [body][data] portion in Ruby/Rails for both the text/plain message and the text/html message. Let's say data = the encoded message portion. Calling Base64.decode64(data).unpack("M") on it returns an US-ASCII encoded text body with lots of missing characters as displayed on a web page. Calling Base64.decode64(data).encode('UTF-8') throws a conversion error from US-ASCII to UTF-8 Yet if I do

问题 I am uploading multiple images as well as JSON data using "Content-type": "multipart/form-data" my issue is, I have nested objects to pass to the parameters I was looking for a solution, and what I find is nested data with an array of String or Int, not another custom object (I was struggling with it for so long) struct Car: Codable{ var id :Int, var name:String, var address:String, var new:Bool var users:[User] } struct User: Codable{ var id :Int, var name:String, var address:String, var age