encoding

问题 Basically I'd like to know if there are any libraries out there that lets me create a video file in the flash runtime. I know such a process would take a lot of resources, but I would still like to know if it was possible? I would guess it could work like just passing it a bitmapdata for each frame. 回答1: Try this. Usage: var myWriter:SimpleFlvWriter = SimpleFlvWriter.getInstance(); myWriter.createFile(myFile, 320,240, 30, 120); myWriter.saveFrame( myBitmapData1 ); myWriter.saveFrame(

问题 I have checked other similar questions on SO and they either propose to use WebUtility.HtmlDecode() or replace the encoded parts character-by-character or assumes some known regex pattern, etc. They do not answer this specific query. I have a C# console application, which posts some data to a MVC application. Then the message returned by the service is written to a simple text file. When I write it to the file, the text is like "Something didn\u0027t work right while processing this request!

问题 I have checked other similar questions on SO and they either propose to use WebUtility.HtmlDecode() or replace the encoded parts character-by-character or assumes some known regex pattern, etc. They do not answer this specific query. I have a C# console application, which posts some data to a MVC application. Then the message returned by the service is written to a simple text file. When I write it to the file, the text is like "Something didn\u0027t work right while processing this request!

问题 I have written the following code segment: strVar = "one line that I want to write in the text file with extension .csv" 'Set fso = CreateObject("Scripting.FileSystemObject") 'fso.CreateTextFile(str2) 'Set f = fso.OpenTextFile(str2,2,True) 'f.WriteLine(str4) 'str2 holds the name of the file, say abc.csv //this is a comment the default encoding for text files, I think, is ANSI. However, I want to encode it to IUTF-8. the reason I want to do so is that I have a .temp file encoded in UTF-8

问题 How can I convert some string that has Arabic/Persian number to English ? Like if I have : str1 = "١۲١۲" str2 = "12١۲" str3 = "some string that contains persian digits like ١۲" Is there any function to encode it to english, and if the string contain such number to convert it like end results will be : str1 = "1212" str2 = "1212" str3 = "some string that contains persian digits like 12" Thanks 回答1: For these one on one transformations the tr-method is very convenient and fast. It has a

问题 We're currently changing our mail delivery system to use solely UTF-8 . There seems to be a problem with the sender name, when the email contains non ASCII chars (hebrew) the subject & body render ok, but the sender name, as it appears in my gmail account, becomes - ?????? . There is a line of code: myMail.BodyPart.Charset = "UTF-8" So I thought there should be some code of the like: myMail.SenderName.Charset = "UTF-8" But I can't seem to find the right code to use, assuming this would do the

问题 Why are HTML character entities necessary? What good are they? I don't see the point. 回答1: Two main things. They let you use characters that are not defined in a current charset. E.g., you can legally use ASCII as the charset, and still include arbitrary Unicode characters thorugh entities. They let you quote characters that HTML gives special meaning to, as Simon noted. 回答2: " 1 < 2 " lets you put " 1 < 2 " in your page. Long answer: Since HTML uses ' < ' to open tags, you can't just type '

问题 I'm using Ruby to read and then print a file to stdout, redirecting the output to a file in Windows PowerShell. However, when I inspect the files, I get this for the input: PS D:> head -n 1 .\inputfile <text id="http://observer.guardian.co.uk/osm/story/0,,1009777,00.html"> <s> Hooligans NNS hooligan , , , unbridled JJ unbridled passion NN passion - : - and CC and no DT no executive JJ executiv e boxes NNS box . SENT . </s> ... yet this for the output: PS D:> head -n 1 .\outputfile ÿ_< t e x t

问题 I'm busy upgrading one of my sites to Laravel 5.4 from 5.3. I noticed when going through the current Github repository that the default character set and collation has been changed from utf8 to utf8mb4 in order to provide support for emojis. My current database (MariaDB 10.0.29) is currently set to use utf8 but I would however like to upgrade it to use utf8mb4 . Unfortunately, I haven't been able to find any documentation regarding this process. Perhaps I'm overthinking it, but I would have

问题 There is this mysql database I'm trying to connect to. DataMapper fetches everything nicely in UTF-8 but Sequel always returns strings in ASCII-8bit which produces errors with .to_json. I have tried several things in order to get it to work. Encoding.default_external = Encoding::UTF_8 Encoding.default_internal = Encoding::UTF_8 DB.run 'set names utf8' Sequel.mysql 'db', (...), :encoding => 'utf-8' I have gems: mysql (2.9.0) (tried without), mysql2 (0.3.11) and sequel (3.42.0) The only thing