Databases
StackOverflow2013
Postsdbo
POReadLine and encoding of the extended ascii table
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POReadLine and encoding of the extended ascii table
    primarykey
    data
    text
    <p>Good day.</p> <p>I have an ASCII file with Spanish words. They contain only characters between A and Z, plus Ñ, ASCII Code 165 (<a href="http://www.asciitable.com/" rel="nofollow">http://www.asciitable.com/</a>). I get this file with this source code:</p> <pre><code>InputStream is = ctx.getAssets().open(filenames[lang_code][w]); InputStreamReader reader1 = new InputStreamReader(is, "UTF-8"); BufferedReader reader = new BufferedReader(reader1, 8000); try { while ((line = reader.readLine()) != null) { workOn(line); // do a lot of things with line } reader.close(); is.close(); } catch (IOException e) { e.printStackTrace(); } </code></pre> <p>What here I called workOn() is a function that should extract the characters codes from the strings and is something like that:</p> <pre><code> private static void workOn(String s) { byte b; for (int w = 0; w &lt; s.length(); w++) { b = (byte)s.charAt(w); // etc etc etc } } </code></pre> <p>Unfortunately what happens here is that I cannot identify b as an ASCII code when it represents the Ñ letter. The value of b is correct for any ascii letter, and returns -3 when dealing with Ñ, that, brought to signed, is 253, or the ASCII character ². Nothing similar to Ñ...</p> <p>What happens here? How should I get this simple ASCII code?</p> <p>What is getting me mad is that I cannot find a correct coding. Even, if I go and browse the UTF-8 table (<a href="http://www.utf8-chartable.de/" rel="nofollow">http://www.utf8-chartable.de/</a>) Ñ is 209dec and 253dec is ý, 165dec is ¥. Again, not event relatives to what I need.</p> <p>So... help me please! :(</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USBeppi's
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POReadLine and encoding of the extended ascii table
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POReadLine and encoding of the extended ascii table
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POReadLine and encoding of the extended ascii table
      1. This table or related slice is empty.
      1. VTUpMod
    1. COCan you look at your file at hex editor or something that displays raw bytes? I suspect that 253 is not a byte you have in a file (because you're reading the stream as UTF-8)
      singulars
      1. POReadLine and encoding of the extended ascii table
      1. USAnton Kovalenko
    2. COYes probably... that's my problem actually :/
      singulars
      1. POReadLine and encoding of the extended ascii table
      1. USBeppi's
    3. COAs you suggested me, I looked with a hex editor, The character I have in the file has coding 209.
      singulars
      1. POReadLine and encoding of the extended ascii table
      1. USBeppi's
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload