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  2. Encoding as Base64 in Java - Stack Overflow

    stackoverflow.com/questions/13109588

    To convert this, you need an encoder & decoder which you will get from Base64Coder - an open-source Base64 encoder/decoder in Java. It is file Base64Coder.java you will need. Now to access this class as per your requirement you will need the class below:

  3. How to encode text to base64 in python - Stack Overflow

    stackoverflow.com/questions/23164058

    Remember to import base64 and that the b64encode function takes bytes as an argument. import base64 b = base64.b64encode(bytes('your_string', 'utf-8')) # bytes base64_str = b.decode('utf-8') # convert bytes to string Explanation: The bytes function creates a bytes object from the string "your_string" using UTF-8 encoding.

  4. Remember base64 is primarily intended for representing binary data in ASCII, for storing in a char field in a database or sending via email (where new lines could be injected). Do you really want to take character data, convert it to bytes, then convert it back to character data, this time unreadable and with no hint of what the original ...

  5. Base64 encoding and decoding in client-side Javascript

    stackoverflow.com/questions/2820249

    Base64 Win-1251 decoding for encodings other than acsi or iso-8859-1.. As it turned out, all the scripts I saw here convert Cyrillic Base64 to iso-8859-1 encoding.

  6. I have found numerous ways to base64 encode whole files using the command-line on Windows, but I can't seem to find a simple way to batch encode just a "string" using a command-line utility. How d...

  7. How can you encode a string to Base64 in JavaScript?

    stackoverflow.com/questions/246801

    I have a PHP script that can encode a PNG image to a Base64 string. I'd like to do the same thing using JavaScript. I know how to open files, but I'm not sure how to do the encoding. I'm not used to

  8. GNU coreutils has it in lib/base64. It's a little bloated but deals with stuff like EBCDIC. You can also play around on your own, e.g.,

  9. I remember the built-in base64 command working as described here, but now for whatever reason the parameters now require you to provide -i before the file path (stdin is now the default input), so base64 -i font.ttf > font_base64.txt instead of base64 font.ttf > font_base64.txt.

  10. Buffers can be used for taking a string or piece of data and doing Base64 encoding of the result. For example: > console.log(Buffer.from("Hello World").toString('base64')); SGVsbG8gV29ybGQ= > console.log(Buffer.from("SGVsbG8gV29ybGQ=", 'base64').toString('ascii')) Hello World The Buffer constructor is a global object, so no require is needed ...

  11. The = is padding. <!----->. Wikipedia says. An additional pad character is allocated which may be used to force the encoded output into an integer multiple of 4 characters (or equivalently when the unencoded binary text is not a multiple of 3 bytes) ; these padding characters must then be discarded when decoding but still allow the calculation of the effective length of the unencoded text ...