[Tutor] How can I see properly my korean.
I input the data which is from the database into array.
and then I print out the array to the file
but the letter I can not figure out.
fileHandle = open ( '/var/chroot/www/htdocs/django/js/model.js',
'w' )
fileHandle.write( codecs.BOM_UTF8 )
print fileHandle, 'var blog = '
print fileHandle, blog
fileHandle.close()
this is the file model.js
var blog =
{'description': '\xec\xb9\xb4\xed\x86\xa8\xeb\xa6\xad
\xed\x91\xb8\xeb\xa6\x84\xed\x84\xb0', 'links': [{'link': '
www.hideout.com.br', 'title': 'ggum'}, {'link': 'www.hideout.com.br',
'title': 'hideout'}, {'link': 'www.hideout.com.br', 'title': 'hideout'},
{'link': 'www.hideout.com.br', 'title': 'hideout'}], 'title':
u'\uce74\ud1a8\ub9ad \ud478\ub984\ud130', 'items': [{'body':
'\xeb\xaf\xbc\xec\x95\x84\xeb\x9e\x80\xe3\x85\x81\xec\x95\x8c\r\n\r\n\xed\x85\x8c\xec\x8a\xa4\xed\x8a\xb8\xec\x9e\x85\xeb\x8b\x88\xe3\x85\x8f.',
'permalink': 'perma link', 'author': 'ggum', 'title':
'\xec\xb2\xab\xeb\xb2\x88 \xec\xa7\xb8
\xea\xb3\xb5\xec\xa7\x80\xec\x82\xac\xed\x95\xad', 'comments': [{'comment':
'blah', 'author': 'ygp', 'dateTime': '10:43 7/20/2004'}], 'time': '13234
23423423'}, {'body': '\xec\x98\xa4\xeb\x8a\x98\xec\x9d\x80
\xec\xa0\x95\xeb\xa7\x90
\xec\x9e\xac\xeb\xb0\x8c\xec\x97\x88\xeb\x8b\xa4.\r\n\r\n\xeb\x98\x90
\xed\x95\x9c\xeb\xb2\x88 \xeb\x8d\x94...', 'permalink': 'perma link',
'author': 'ggum', 'title': '\xec\x98\xa4\xeb\x8a\x98\xec\x9d\x98
\xec\x9d\xb4\xec\x95\xbc\xea\xb8\xb0', 'comments': [{'comment': 'blah',
'author': 'ygp', 'dateTime': '10:43 7/20/2004'}], 'time': '13234
23423423'}], 'currentPost': {'dateIndex': 0, 'postIndex': 0}, 'sections':
[{'link': 'www.hideout.com.br', 'title':
'\xea\xb3\xb5\xec\xa7\x80\xec\x82\xac\xed\x95\xad'}, {'link': '
www.hideout.com.br', 'title':
'\xec\x9a\xb0\xeb\xa6\xac\xeb\x93\xa4\xec\x9d\x98
\xec\x9d\xb4\xec\x95\xbc\xea\xb8\xb0'}, {'link': 'www.hideout.com.br',
'title': '\xed\x9b\x84\xec\x9b\x90'}]}
What I want to do is to see properly the letter not this letter '\xec\x9d'
Can anyone who know solution let me know how to do kindly?
Thanks a lot.
___
Tutor maillist - Tutor@python.org
http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] How can I see properly my korean.
I input the data which is from the database into array. and then I print out the array to the file but the letter I can not figure out. fileHandle = open ( '/var/chroot/www/htdocs/django/js/model.js', 'w' ) fileHandle.write( codecs.BOM_UTF8 ) print fileHandle, 'var blog = ' print fileHandle, blog fileHandle.close() What I want to do is to see properly the letter not this letter '\xec\x9d' Can anyone who know solution let me know how to do kindly? I think you need to set the locale at the top of your python code. I have no idea what you need to do in your JavaScript however. Alan G. ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] How can I see properly my korean.
Yes I did I added the locale code at the top of my python code. What I want to do is that I want to convert to python dict to javascript associative array. and I will get the javascript array to display in the html page. But the korean letter which is in the python dict is displayed raw format ( I can't find any appropriate expression ) such as \x0e\xed\xff I want to see the korean letters like 라재 라재 how I convert the python dict to javascript array? On 5/31/07, Alan Gauld [EMAIL PROTECTED] wrote: I input the data which is from the database into array. and then I print out the array to the file but the letter I can not figure out. fileHandle = open ( '/var/chroot/www/htdocs/django/js/model.js', 'w' ) fileHandle.write( codecs.BOM_UTF8 ) print fileHandle, 'var blog = ' print fileHandle, blog fileHandle.close() What I want to do is to see properly the letter not this letter '\xec\x9d' Can anyone who know solution let me know how to do kindly? I think you need to set the locale at the top of your python code. I have no idea what you need to do in your JavaScript however. Alan G. ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] leave tutorial
Kriti Satija wrote: i want to leave the tutorial If you mean you want to unsubscribe to the tutor list, click the link at the bottom of each posting and you will get to a form that lets you unsubscribe. Kent ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] How can I see properly my korean.
Young-gyu Park wrote:
fileHandle = open (
'/var/chroot/www/htdocs/django/js/model.js', 'w' )
fileHandle.write( codecs.BOM_UTF8 )
print fileHandle, 'var blog = '
print fileHandle, blog
fileHandle.close()
this is the file model.js
var blog =
{'description': '\xec\xb9\xb4\xed\x86\xa8\xeb\xa6\xad
http://www.hideout.com.br', 'title': '\xed\x9b\x84\xec\x9b\x90'}]}
What I want to do is to see properly the letter not this letter '\xec\x9d'
Can anyone who know solution let me know how to do kindly?
You haven't shown us enough code. Where does the variable blog come from?
This is a hard question to answer because there are so many ways to get
confused. How did you display the file? It is possible that it contains
the correct characters but the method you are using to display them
shows them as \x escapes. For example the Python interpreter will do this.
It looks like you are using a JSON encoder to create the data. Which
one? Here is an example using the version of SimpleJSON that is bundled
with Django. It does what you want but it's a little tricky to be sure:
In [3]: from django.utils.simplejson import dumps
This is Python so I can use \x escapes to define the string; the actual
string is UTF-8:
In [4]: data = {'description': '\xec\xb9\xb4\xed\x86\xa8\xeb\xa6\xad
\xed\x91\xb8\xeb\xa6\x84\xed\x84\xb0'}
If I ask the interpreter for the value directly, it shows it with
escapes. (Technically, the interpreter prints repr(value) for any value
it is asked to display; for strings, repr() inserts \x escapes so the
result is printable ASCII text.)
In [7]: data['description']
Out[7]: '\xec\xb9\xb4\xed\x86\xa8\xeb\xa6\xad
\xed\x91\xb8\xeb\xa6\x84\xed\x84\xb0'
On the other hand, if I ask the interpreter explicitly to print the
value, the \x escapes are not inserted and the correct characters are shown:
In [8]: print data['description']
카톨릭 푸름터
The parameter ensure_ascii=False prevents the JSON serializer from
converting the individual bytes of UTF-8 to \u escapes.
Here again, showing the converted data directly uses repr() and shows \x
escapes:
In [6]: dumps(data, ensure_ascii=False)
Out[6]: '{description: \xec\xb9\xb4\xed\x86\xa8\xeb\xa6\xad
If I print the result, I can see that it contains the correct characters:
In [17]: print dumps(data, ensure_ascii=False)
{description: 카톨릭 푸름터}
Kent
___
Tutor maillist - Tutor@python.org
http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] How can I see properly my korean.
Young-gyu Park wrote: fileHandle = open ( '/var/chroot/www/htdocs/django/js/model.js', 'w' ) fileHandle.write( codecs.BOM_UTF8 ) print fileHandle, 'var blog = ' print fileHandle, blog fileHandle.close() This is the part of my whole source code. OK, blog is a dict containing nested dicts. The problem is that printing a dict prints the repr() of the contents of the dict, which gives you the \x escapes for your strings. I try to convert the python dict into javascript array. Since you are clearly using Django, I suggest you use the simplejson module to do the serialization as I showed in my previous email. Instead of print fileHandle, blog try print fileHandle, dumps(blog, ensure_ascii=False) where dumps is imported from django.utils.simplejson Kent ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] creating a buffer object from a file ?
I think this got lost among the threads:
in reality what is a buffer object used for ? reading
a file itself creates a string as in itself,
file_handle = file (path_to_file)
file_data = file_handle.read()
# file_data is a string, so why is a buffer object is
needed ?
the data in the binary file is just raw binary.
I apologize for replying to the existing subject.
Thanks for letting me know. I shall make sure this
doesn't happen again.
thanks
iyer
--- Alan Gauld [EMAIL PROTECTED] wrote:
Iyer [EMAIL PROTECTED] wrote
How do I go about creating a buffer object from
a file containing binary data ? I have a function
that accepts only buffer objects for it's
parameters
Can you define what you mean by a buffer object?
Python uses duck typing so, unless the function has
been badly coded with an explicit type check, it
should accept any object that supports the methods
used.
If you really do need a buffer the docs say:
-
Buffer objects are not directly supported by Python
syntax, but can be created by calling the builtin
function buffer(). They don't support concatenation
or repetition.
-
Which was new to me. But some experimentation
with the interpreter shows:
class buffer(object)
| buffer(object [, offset[, size]])
|
| Create a new buffer object which references the
given object.
| The buffer will reference a slice of the target
object from the
| start of the object (or at the specified
offset). The slice will
| extend to the end of the target object (or with
the specified
size).
---
and
b = buffer('fredrica', 2,4)
b[:]
'edri'
So we can see how to create a buffer object.
You want to do it with a binary file. You can read
the content
of a binary file using the struct module. But you
need to know
what kind of data is in your file. To create a
buffer you need
a string. So do you want your buffer to process the
raw binary
bytes as if they were a string? Or do you want to
convert the
binary data and then convert it again into a string
representation?
Either is possible but you need to decide which you
need.
BTW Please don't post new subjects to the list by
replying
to an existing subject. For those using threaded
readers it
buries your post insife another thread, in this case
3 levels
deep in one about MSSQL! I only just noticed it. Its
better
to start a fresh message. After all its not exactly
difficult to
type tutor@python.org in the to line! :-)
HTH,
--
Alan Gauld
Author of the Learn to Program web site
http://www.freenetpages.co.uk/hp/alan.gauld
___
Tutor maillist - Tutor@python.org
http://mail.python.org/mailman/listinfo/tutor
No need to miss a message. Get email on-the-go
with Yahoo! Mail for Mobile. Get started.
http://mobile.yahoo.com/mail
___
Tutor maillist - Tutor@python.org
http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] How can I see properly my korean.
Yes, It works. Thank you so much kent. you make the time when I spent two days for solving this problem useless. you are genious ^^ Why I didn't know that *from django.utils.simplejson import dumps !!!* Do you have anything which you want to let me know, when I develop the ajax application by Django? Best regards. On 5/31/07, Kent Johnson [EMAIL PROTECTED] wrote: Young-gyu Park wrote: fileHandle = open ( '/var/chroot/www/htdocs/django/js/model.js', 'w' ) fileHandle.write( codecs.BOM_UTF8 ) print fileHandle, 'var blog = ' print fileHandle, blog fileHandle.close() This is the part of my whole source code. OK, blog is a dict containing nested dicts. The problem is that printing a dict prints the repr() of the contents of the dict, which gives you the \x escapes for your strings. I try to convert the python dict into javascript array. Since you are clearly using Django, I suggest you use the simplejson module to do the serialization as I showed in my previous email. Instead of print fileHandle, blog try print fileHandle, dumps(blog, ensure_ascii=False) where dumps is imported from django.utils.simplejson Kent ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] How can I see properly my korean.
Young-gyu Park wrote: Do you have anything which you want to let me know, when I develop the ajax application by Django? Well, it's off topic for this list, and I don't really want to be a JavaScript / AJAX tutor, but I will say that it is easy to serve JSON directly from a Django view and using jQuery on the client side makes it easy to fetch the data with XmlHttpRequest. Here are some starting points: http://wolfram.kriesing.de/blog/index.php/2007/json-serialization-for-django http://www.djangosnippets.org/snippets/154/ http://docs.jquery.com/Ajax#.24.getJSON.28_url.2C_params.2C_callback_.29 Kent ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
[Tutor] configparser -- suggestions on when name: value entries are incomplete
Regarding the configparser module, if there is a configuration file to be read that has incomplete name: value entries, what would be the best way to handle this situation ? I was thinking of catching the exemption parsingerror and deleting the sections that have incomplete name:value entries, to delete the sections, the configfile has to be read, right and that raises the parsing error. any suggestions on how to best handle this situation? iyer Take the Internet to Go: Yahoo!Go puts the Internet in your pocket: mail, news, photos more. http://mobile.yahoo.com/go?refer=1GNXIC ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] creating a buffer object from a file ?
On 5/31/07, Iyer [EMAIL PROTECTED] wrote: I think this got lost among the threads: I think it got lost because you haven't given us enough information to answer your question. in reality what is a buffer object used for ? reading a file itself creates a string as in itself, We don't know. Your original email said you needed a buffer object, but didn't tell us why. As a consequence, the only one who knows why you need one is you. Perhaps if you actually showed us some code, or mentioned what library you were using that required a buffer object? -- Jerry ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] configparser -- suggestions on when name: value entries are incomplete
Iyer wrote: Regarding the configparser module, if there is a configuration file to be read that has incomplete name: value entries, what would be the best way to handle this situation ? Do you mean incomplete as in not syntactically correct? I would tell the user to fix it. If you mean missing some values, you could provide defaults. I was thinking of catching the exemption parsingerror and deleting the sections that have incomplete name:value entries, to delete the sections, the configfile has to be read, right and that raises the parsing error. any suggestions on how to best handle this situation? Don't accept garbage data. Kent ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] configparser -- suggestions on when name: value entries are incomplete
--- Kent Johnson [EMAIL PROTECTED] wrote: Iyer wrote: Regarding the configparser module, if there is a configuration file to be read that has incomplete name: value entries, what would be the best way to handle this situation ? Do you mean incomplete as in not syntactically correct? I would tell the user to fix it. yes, it is not syntactically correct - for one section there are no corresponding names for the values; the values show up in the config file. This config file is actually generated by another program not under my control and breaks my python script trying to read it. If you mean missing some values, you could provide defaults. I was thinking of catching the exemption parsingerror and deleting the sections that have incomplete name:value entries, to delete the sections, the configfile has to be read, right and that raises the parsing error. any suggestions on how to best handle this situation? Don't accept garbage data. Kent Pinpoint customers who are looking for what you sell. http://searchmarketing.yahoo.com/ ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] creating a buffer object from a file ?
Jerry Hill [EMAIL PROTECTED] wrote I think this got lost among the threads: I think it got lost because you haven't given us enough information to answer your question. in reality what is a buffer object used for ? reading a file itself creates a string as in itself, We don't know. Your original email said you needed a buffer object, The problem is that the Python docs refer to a buffer object but are not very forthcoming about exactly what it is or when/why you should use one. I confess that until Iyer asked his question I didn't even know they existed and still don't know when or why I'd need one. They appear to be some kind of string based object used in the internals of Python but with some operations blocked. But the only halfway useful info is what you get when you do help(buffer). Sorry Iyer, I can't really tell you anymore than I did already. As Jerry says, maybe if you could remind us of the context where you were told you needed to use a buffer object? I've never seen such a demand in Python myself. Alan G. ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] (no subject)
On 5/30/07, Treloar, Nick [EMAIL PROTECTED] wrote: how do you import sounds Do you mean a module named sounds, or sounds in general? If the latter, what do you mean by import sounds? Read a sound-file? Play a sound-file? There is a wav-module you can use: http://docs.python.org/lib/module-wave.html If you want to play sounds, check pygame: http://www.pygame.org/ -- - Rikard - http://bos.hack.org/cv/ ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
