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Hi,
In my text file, I used a character with value larger than 127 for example 0xDC. Then I loaded that text file in a device. Then I read that text file and that character. Then the character was changed to 0xC3 and 0x9C. How come it change to two character...
Started by sasayins on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Because that's the sequence for the character when encoded in UTF-8:
>>> '\xc3\x9c'.decode('utf-8') u'\xdc'
From wikipedia:
"UTF-8 encodes each character (code point) in 1 to 4 octets.
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How to I get the Fixnum returned by the following:
"abc"[2]
Back into a character?
Started by Peter Coulton on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You could do.
A single-character string for "abc"[2] , which will not respond to the chr method.
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What is the character entity for the equal character in HTML? I have been looking and I cannot find the character entity reference for that one character.
EDIT:
I am building a JSLint style validator for HTML. I am not happy with current validators as...
Started by austin cheney on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
=
But—why?
=
Go here my friend
http://www.natural-innovations.com/wa/doc-charset.html
=
If http....
You can use = , but it's not really necessary to escape = in HTML .
= has ASCII value 61 , so the HTML entity is = .
I use asciitable.com.
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Ask your Facebook Friends
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I am used to the c-style getchar(), but it seems like there is nothing comparable for java. I am building a lexical analyzer, and I need to read in the input character by character.
I know I can use the scanner to scan in a token or line and parse through...
Started by Jergason on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
(If you....
character data from a list of file arguments:
public class CharacterHandler { public static void with " + ch); } } }
The bad thing about the above code is that it uses the system's default character set the Charset class for more.
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I have a file saved as utf-8 (saved by my application in fact). How do you read it character by character?
File file = new File(folder+name); FileInputStream fis = new FileInputStream(file); BufferedInputStream bis = new BufferedInputStream(fis); DataInputStream...
Started by corydoras on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I'm no Java expert, but I would.
The 8th byte is 0) then that is the last byte of the character.
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Hey Folks,
Just wondering if there is a way to highlight a sentence but not have it jump to enclose whole words.
re-wording just incase:
If you try and highlight something from the middle of a word it will automatically highlight that entire word, but...
Started by Petey B on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at superuser):
Now you can click anywhere in....
Tools > Internet Options > Advanced > Enable Caret Browsing > Restart IE
F7 will also toggle Caret Browsing .
Highlight a bit of it then hold Shift and press the arrow keys in the direction you're highlighting .
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Ruby will not play nice with UTF-8 strings. I am passing data in an XML file and although the XML document is specified as UTF-8 it treats the ascii encoding (two bytes per character) as individual characters.
I have started encoding the input strings...
Started by Tim Reynolds on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
It is probably better to....
If something does break, then please add a comment to let us know .
Does something break because Ruby strings treats UTF-8 encoded code points as two characters? If not, then that you should not worry too much about that.
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I am coding a method that returns whether a given character is valid, which looks like this: -
private static boolean isValid(char c) { return c == '.' || c == ',' || c == '+' || c == '/' || c == ';' || c == ':'; }
Check style flagged this up as the boolean...
Started by Tarski on
, 8 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Private static boolean isValid(char c) { String validChars =".,+/;:"; return (validChars.indexOf(c) > -1); }
private static boolean isValid(char c) { switch (c) { case '.' : // FALLTHROUGH case ',' : // FALLTHROUGH case '+' : // FALLTHROUGH case '... .
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I have a Java socket connection that is receiving data intermittently. The number of bytes of data received with each burst varies. The data may or may not be terminated by a well-known character (such as CR or LF). The length of each burst of data is...
Started by Kunal on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
Thus, you would start....
Personally.
That you're not specifying a character encoding in your conversion from bytes to String (via characters: ByteArrayOutputStream can handle various Character set encoding through the toString call.
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After finding the fastest string replace algorithm in this thread , I've been trying to modify one of them to suit my needs, particularly this one by gnibbler.
I will explain the problem again here, and what issue I am having.
Say I have a string that...
Started by Mike Trpcic on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Also 'str' and 'dict' are bad variables names because.
Below if the character following an & that is followed by a character in the dictionary.
A function to process the match and return the replacement .
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