I have some CLOB columns in a database that I need to put Base64 encoded binary files in. These files can be large, so I need to stream them, I can't read the whole thing in at once. I'm using org.apache.commons.codec.binary.Base64InputStream to do the encoding, and I'm running into a problem. My code is essentially this FileInputStre...
Given an arbitrary set of letters String range = "0123456789abcdefghijklmnopABCD#"; I am looking for 2 methods to encode/decode from long <-> String String s = encode( range, l ); and long l = decode( range, s ); So decode(range, encode(range, 123456789L)) == 123456789L And if range is "0123456789" thats the usual way of encodi...
I'm developing a program that sends tweets. I have this piece of code: StringBuilder sb = new StringBuilder("Recomendo "); sb.append(lblName.getText()); sb.append(" no canal "+lblCanal.getText()); sb.append(" no dia "+date[2]+"/"+date[1]+"/"+date[0]); sb.append(" às "+time[0]+"h"+time[1]); byte[] defaultStrBytes = ...
Can any of you suggest a good and stable echo cancelation package (gnu or not) to be linked with my videoconference application (C/C++) (Windows / Linux / MacOSX) ? My application should be freeware, so i do not want to pay for each user who download the app. ...
Hi, I am using StAX for creating XML files and then validating the file with and XSD. I am getting an error while creating the XML file: javax.xml.stream.XMLStreamException: Underlying stream encoding 'Cp1252' and input paramter for writeStartDocument() method 'UTF-8' do not match. at com.sun.xml.internal.stream.writers.XMLStre...
I have an XML ISO-8859-1 page, in which I have to output symbols like é. If I output é it errors out. é works just fine. So, what PHP function should I use to transform é to é I can't move to utf-8 (as I assume some will suggest and rightfully so) This is a huge, legacy code. ...
I am trying to write greek characters to a file using java like this: String greek = "\u03c1\u03ae\u03bc. \u03c7\u03b1\u03b9\u03c1\u03b5\u03c4\u03ce"; try { BufferedWriter out = new BufferedWriter(new FileWriter("E:\\properties\\outfilename.txt")); out.write(greek); out.close(); } catch (IOException e) ...
filename = r"C:\Dokumente und Einstellungen\sschnei1\Desktop\a.mat" print open(filename, "r").read().encode("hex") The code above only work for text files. But I want to read out the hex-values of mat-files. EDIT: my little hex-editor from textwrap import fill filename = r"C:\a.mat" hexvalues = open(filename, "rb").read().encode("hex...
I want to post russian text on a CP1251 site using LWP::UserAgent and get following results: # $text="Русский текст"; obtained from command line FIELD_NAME => $text # result: Г?в г'В?г'В?г'В?г?вєг?вёг?в? Г'В'Г?вчг?вєг'В?г'В' $text=Encode::decode_utf8($text); FIELD_NAME => $text ...
I have a HTML string in ISO-8859-1 encoding. I need to pass this string to HTML:Entities::decode_entities() for converting some of the HTML ASCII codes to respective chars. To so i am using a module HTML::Parser::Entities 3.65 but after decode_entities() operation my whole string changes to utf-8 string. This behavior seems fine as the d...
Hi stackers! I'm reading email from a maildir and some emails have weird sets of characters in them: =3D =09 I think =3D is = and =09 is a space. There are some others, but I'm not sure: =E2 =80 =93 Does anyone know what these are and what encoding issues I'm dealing with here? BTW, I tried fetching these email via POP3 and it's ...
How do perl strings represented internally? What encoding is used? How do I handle different encodings properly? I've been using perl for quite a long time, but it didn't include a lot of string handling in different encodings, and when I encountered a minor problem that had something to do with encodings I usually resorted to some sham...
This is not a pure java question and can also be related to HTML I've written a java servlet that queries a database table and shows the result as a html table. The user can also ask to receive the result as an Excel sheet. Im creating the Excel sheet by printing the same html table, but with the content-type of "application/vnd.ms-exce...
According to the docs, the builtin string encoding string_escape: Produce[s] a string that is suitable as string literal in Python source code ...while the unicode_escape: Produce[s] a string that is suitable as Unicode literal in Python source code So, they should have roughly the same behaviour. BUT, they appear to treat si...
I am trying to port a python program to c#. Here is the line that's supposed to be a walkthrough but is currently tormenting me: hash = hashlib.md5(inputstring).digest() After generating a similar MD5 hash in c# It is absolutely vital that I create a similar hash string as the original python program or my whole application will fail....
var url = relativeURI+'/rest/PPS/Prod/'+encodeURIComponent(prod)+'/Section/'+encodeURIComponent(section); $j.ajax({ url: url, type: 'POST', error: function(){ alert('Error'); }, success: function(){ alert('ItWorks'); } }); } In this ajax call, if I have '/' in the parameters prod or sec, then there is an erro...
Dear stackoveflow, I have this problem. I'm working with an old version of mssql (2000) that has all the tables encoded in windows 1252 (and that's it). I can write and read succesfully with php using this line: <?php header('Content-Type: text/html; charset=windows-1252'); ?> If I make a normal post everything works as expected, If I...
Hello, I'm trying to build an RSS feed using Grails and Rome. In my controller's rss action, my last command is : render(text: getFeed("rss_2.0"), contentType:"application/rss+xml", encoding:"ISO-8859-1 ") However, when I navigate to my feed's URL, the header is : <?xml version="1.0" encoding="UTF-8"?> <rss xmlns:dc="http://pu...
My website uses: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> And this meta: <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> I created my database and tables in phpMyAdmin making sur...
Hi all I'm trying to write an XML file with UTF-8 encode, and the original string can have invalid characters like 'á', so, i need to change these invalid characters to a valid ones. I know that there is an encoding method that take, for example, character á and transform it to group of characters á. I am trying to achive this wi...