encoding Archives - Page 8 of 8

What is base 64 encoding used for?

I’ve heard people talking about “base 64 encoding” here and there. What is it used for? 20 s 20 When you have some ...

April 17, 2022
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How can I do Base64 encoding in Node.js?

Does Node.js have built-in Base64 encoding yet? The reason why I ask this is that final() from crypto can only output hexadecimal, binary ...

April 15, 2022
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When are you supposed to use escape instead of encodeURI / encodeURIComponent?

When encoding a query string to be sent to a web server – when do you use escape() and when do you use ...

April 13, 2022
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WordPress

IT Nursery

If a hacker changed the blog_charset to UTF-7 does that make WordPress vulnerable to further attacks?

I had a client who got hacked recently and I noticed that there were weird characters appearing on her site, like Â and ...

April 10, 2022
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How to replace ï¿½ in a string

April 8, 2022
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“Unmappable character for encoding UTF-8” error

I’m getting a compile error at the following method. public static boolean isValidPasswd(String passwd) { String reg = "^(?=.*[0-9])(?=.*[a-z])(?=.*[A-Z])(?=.*[~#;:?/@&!\"'%*=¬.,-])(?=...

April 6, 2022
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