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- #Visual studio check text file encoding install#
- #Visual studio check text file encoding software#
- #Visual studio check text file encoding code#
I’m really just trying to set a minimum bar here so that everyone can understand what’s going on and can write code that has a hope of working with text in any language other than the subset of English that doesn’t include words with accents. Please do not write another line of code until you finish reading this article.īefore I get started, I should warn you that if you are one of those rare people who knows about internationalization, you are going to find my entire discussion a little bit oversimplified. All that stuff about “plain text = ascii = characters are 8 bits” is not only wrong, it’s hopelessly wrong, and if you’re still programming that way, you’re not much better than a medical doctor who doesn’t believe in germs. In this article I’ll fill you in on exactly what every working programmer should know. So I have an announcement to make: if you are a programmer working in 2003 and you don’t know the basics of characters, character sets, encodings, and Unicode, and I catch you, I’m going to punish you by making you peel onions for 6 months in a submarine. When I discovered that the popular web development tool PHP has almost complete ignorance of character encoding issues, blithely using 8 bits for characters, making it darn near impossible to develop good international web applications, I thought, enough is enough. I corresponded with the developer of that package and he sort of thought they “couldn’t do anything about it.” Like many programmers, he just wished it would all blow over somehow.īut it won’t.
![visual studio check text file encoding visual studio check text file encoding](https://vlasovstudio.com/fix-file-encoding/advanced_save_options.png)
When I looked into another commercial library, it, too, had a completely broken character code implementation. When I looked closely at the commercial ActiveX control we were using to parse MIME email messages, we discovered it was doing exactly the wrong thing with character sets, so we actually had to write heroic code to undo the wrong conversion it had done and redo it correctly. Japanese? They have email in Japanese? I had no idea. A couple of years ago, a beta tester for FogBUGZ was wondering whether it could handle incoming email in Japanese.
#Visual studio check text file encoding software#
I’ve been dismayed to discover just how many software developers aren’t really completely up to speed on the mysterious world of character sets, encodings, Unicode, all that stuff. Ever wonder about that mysterious Content-Type tag? You know, the one you’re supposed to put in HTML and you never quite know what it should be?ĭid you ever get an email from your friends in Bulgaria with the subject line “?”?
#Visual studio check text file encoding install#
This package is installed automatically by webhint: npm install hint -save-dev The meta charset is not the first thing in : example The character encoding is specified using the meta http-equiv: example The character encoding is not specified in : example The hint checks if is specified as the first This ensures it is before any content that couldīe controlled by an attacker, such as a element, thusĪvoiding potential encoding-related security issues ( such as the Moreover, it is recommended that the meta tag be the first thing Look at those bytes before choosing an encoding. It needs to be inside the element and within the firstġ024 bytes of the HTML, as some browsers only May scan/get the content and may not have the alias. The same may be true for other agents (non-browsers) that The past, so things might break in some older browsers. Though it is valid nowadays as the specificationsĪnd browsers now alias utf8 to utf-8, that wasn’t the case in Using utf8, for example, is a common mistake, and even The charset value should be utf-8, not any other values such as It’s backwards compatible and works in all known browsers, so it should always be used over the old One should always choose utf-8 as the encoding and convert anyĪs for the charset meta tag, always use as:
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webhint's recommended progressive web apps configuration.