text: Konvertieren von Zeichenfolgen
  I need to encode
  base64 string from database to pdf. I've found some encoders online but it seems that i'm doing something wrong.
  Collation column in
  shema is
  Slovenian_CI_AS and i think that seems to be a problem when i'm saving encoded string as
  Is this even possible doing this way?
  In settings where data transmission must be done using printable characters, Base64 (along with Base58 and other variants) seem to be the go-to answers in most settings. However, after looking a bit more closely at how Base64 works it seems that it is designed specifically for byte-aligned data. That is, where the number of total bits in the data is divisible by 8.
  Is that correct? If so, are other encoding algorithms available for encoding data that may not be byte-aligned?
  I have used bitwise operator in php code which return decode string in base64. I want implement that php code same as in javascript. As per my knowledge
  chr() equivalent to
  String.fromCharCode(n) and
  ord() is
  n.charCodeAt(0). But both final output are differed.
  PHP code:-
  <?php$pass = "RuvEtrUt74gaDR5DufuChe";$en = "";foreach(str_split($pass) as $chr){ $b1=((($chr = ord($chr)) >> 1) & 0xFF); $b2=($chr << (8 - 1)); $en = $en.chr( $b1|$b2 );}$en = base64_encode($en); //Output:- )º;¢:9ª:›³°")š"º3º¡4²echo ($en);echo (base64_decode($en)); //Output:- Kbo7ojo5qjqbGrOwIimaIrozuqE0sg==
  In Javascript Code:-
  var pass = "RuvEtrUt74gaDR5DufuChe";var en = "";var passArr = pass.split('');for (var i = 0; i < passArr.length; i++) { var b1 = (((passArr[i] = passArr[i].charCodeAt(0)) >> 1) & 0xFF); var b2 = (passArr[i] << (8 - 1)); en += chr(b1 | b2);}console.log('en',en);//Output:- ⤩㪺㬻⊢㨺㤹⪪㨺ᮛᨚ㎳グ∢⤩∢㪺㌳㪺↡㐴㊲en = window.btoa(unescape(encodeURIComponent(en)));console.log('en', en);//Output:- 4qSp46q646y74oqi46i646S54qqq46i64a6b4aia446z44Kw4oii4qSp4aqa4oii46q644yz46q64oah45C044qy //need same as in php i.e, :- Kbo7ojo5qjqbGrOwIimaIrozuqE0sg==function chr(codePt) { if (codePt > 0xFFFF) { codePt -= 0x10000 return String.fromCharCode(0xD800 + (codePt >> 10), 0xDC00 + (codePt & 0x3FF)) } return String.fromCharCode(codePt)}
  As you can see above javscript output is differed from php output. I need exact output in javascript which return in php code. Thanks
  I am trying to encode a PNG image into Base64 using this code:
  for files in os.listdir("."):if files.endswith(".png"): pngFile = open(files, 'rb') base64data = pngFile.read().encode('base64').replace('\n','') base64String = '<image xlink:'.format(base64data)
  But when I use it it gives an error saying:
  AttributeError: 'bytes' object has no attribute 'encode'
  I have tried lots of solutions like this one: AttributeError: 'bytes' object has no attribute 'encode'; base64 encode a pdf file but it just throws another error . BTW I am using python 3
  Here is the code snippet we are showing sign image in the email body dynamically.if there is any sign image we are showing that image and if there is no image for the sign we are showing the default image with the base64 format.
  But my issue is default Base64 image working fine but if we add new any dynamic image it is not showing. Please check the below Base64 Image encoder. The else part working fine with static Base64 data but if part not working.
  <div><img src="+FHSessionUtil.getCurrentEmployeeUser().getSignImageDataString()+"></img> <div> public class Employee{ @Column(name = "signImage") @Lob private byte[] signImage; public String getSignImageDataString() { if (signImage != null) { return " + Base64.encodeBase64String(signImage); } else { return "; } }}
  After debugging then I found the If part data is returning below
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