Call for Papers (CFP)
= Journal of Emerging Trends in Computing and Information Sciences Call for Research Papers (Vol. 2 No. 6) June 2011 http://cisjournal.org/ = Dear Sir/ Madam, Journal of Emerging Trends in Computing and Information Sciences (E- ISSN 2218-6301/ ISSN 2079-8407) is an international refereed research publishing journal, focused on promoting and publishing original high quality research work in both theoretical and scientific aspects of all disciplines of Computing and Information Sciences. The objectives of the journal are to promote and publish original high quality research and to provide a forum to the researchers and industry practitioners for exchanging ideas, knowledge, and experience. We welcome original research and industry experience papers. Contributions should be written for one of the following categories: Original research Literature Review / Systematic Literature Review Short Articles on ongoing research Preliminary Findings Technical Reports / Notes Results previously published in conferences and/or journals may be submitted as extended versions. For more information about Journal and Publication Charges, please visit http://www.cisjournal.org/. You are requested to circulate this message among your colleagues and college/university fellows. Sincerely Yours, Editor Journal of Emerging Trends in Computing and Information Sciences URL: http://www.cisjournal.org E-mail:edi...@cisjournal.org -- http://mail.python.org/mailman/listinfo/python-list
Call for Papers (CFP)
= Journal of Emerging Trends in Computing and Information Sciences Call for Research Papers (Vol. 2 No. 6) June 2011 http://cisjournal.org/ = Dear Sir/ Madam, Journal of Emerging Trends in Computing and Information Sciences (E- ISSN 2218-6301/ ISSN 2079-8407) is an international refereed research publishing journal, focused on promoting and publishing original high quality research work in both theoretical and scientific aspects of all disciplines of Computing and Information Sciences. The objectives of the journal are to promote and publish original high quality research and to provide a forum to the researchers and industry practitioners for exchanging ideas, knowledge, and experience. We welcome original research and industry experience papers. Contributions should be written for one of the following categories: Original research Literature Review / Systematic Literature Review Short Articles on ongoing research Preliminary Findings Technical Reports / Notes Results previously published in conferences and/or journals may be submitted as extended versions. For more information about Journal and Publication Charges, please visit http://www.cisjournal.org/. You are requested to circulate this message among your colleagues and college/university fellows. Sincerely Yours, Editor Journal of Emerging Trends in Computing and Information Sciences URL: http://www.cisjournal.org E-mail:edi...@cisjournal.org -- http://mail.python.org/mailman/listinfo/python-list
Should constants be introduced to Python?
Hey guys I am thinking of perhaps writing a PEP to introduce constants to Python. Something along the lines of Swift’s “let” syntax (e.g. “let pi = 3.14”). Since I’m sort of new to this, I just wanted to ask: - Has a PEP for this already been written? If so, where can I find the link/info to it? - Do you guys think it would be a good idea? Why or why not? Do you think there’s a better way to do it? I’d like to know what others think about this idea before making any formal submission. -- https://mail.python.org/mailman/listinfo/python-list
Re: ANN: pygene - genetic algorithms package
On Tuesday, December 6, 2005 at 11:10:56 AM UTC+3:30, aum wrote: > Hi all, > > I looked at a few genetic algorithms/genetic programming packages for > Python, and found them somewhat convoluted, complicated and > counter-intuitive to use. > > So I've written a genetic algorithms package which I hope will be more > approachable to beginners. > > The first release of pygene is up at: > http://www.freenet.org.nz/python/pygene > > The package includes full api documentation, and an implementation of > the travelling salesman problem, plus a couple of simpler cases. > > -- > > Cheers > aum -- https://mail.python.org/mailman/listinfo/python-list
PyFladesk :: create GUI apps by Python and HTML, CSS and Javascript.
create multi platform desktop application by using Python, HTML, CSS and Javascript. source code is https://github.com/smoqadam/PyFladesk you can find RSS Reader app that made by PyFladesk in the following url : https://github.com/smoqadam/PyFladesk-rss-reader I'll waiting for your feedback. thanks -- https://mail.python.org/mailman/listinfo/python-list
extension programing with c
Hi
I want to define extention module that connect to berkeley db.
I define function for connection to berkeley db with c language in one file
and define other function for create extention module that can import from
python.
function for connection to berkeley db is like this:
name=BDB.c
-
#include
void CreateDatabase(char *databasename){
DB *dbp ;
int ret;
DB_ENV *myEnv;
u_int32_t env_flags;
char *databasename;
ret = db_env_create(&myEnv, 0);
if (ret != 0) {
fprintf(stderr, "Error creating env handle: %s\n", db_strerror(ret));
return -1;
}
env_flags = DB_CREATE |DB_INIT_MPOOL;
if((ret = myEnv->open(myEnv,"env55", env_flags , 0))!=0){
fprintf(stderr, "Error open environment: %s\n", db_strerror(ret));
}
db_create(&dbp,myEnv,0);
dbp->open(dbp,NULL,"university",databasename,DB_BTREE,DB_CREATE,0);
}
---
function for define extention module is like this:
name=importBDB.c
#include
#include
CreateDatabase(char *);
static PyObject
*insert_data(PyObject *self,PyObject *args) {
char *databasename;
if (!PyArg_ParseTuple(args, "s", &databasename)) {
return NULL;
}
CreateDatabase(databasename);
Py_RETURN_NONE;
}
static PyMethodDef data_methods[] = {
{ "data", (PyCFunction)insert_data, METH_VARARGS, NULL },
{ NULL, NULL, 0, NULL }
};
PyMODINIT_FUNC initdata() {
Py_InitModule3("data", data_methods, "My first extension module.");
}
--
my compiler is gcc and compiling it with this command:
gcc -shared -I/usr/local/include/python2.4
-I/usr/local/BerkeleyDB.4.5/include \ importBDB.c BDB.c \
-L/usr/local/BerkeleyDB.4.5/lib -ldb-4.5 -o insert.so
there is an error occurs like this:
gcc: importBDB.c: No such file or directory
gcc: -L/usr/local/BerkeleyDB.4.5/lib: No such file or directory
I know problem for compiler please help me
regards
saeed
__
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python loop performance
I use python and berkeley db for my application.(use bsddb3) Use freebsd operating system. My question is about loop that I use for my application.I use loop like this for fetch information. info=cur.get(key,DB_SET) while info: info=cur.next() If this loop fetch 1 records taking alot of time .(about 6 seconds). I use this loop with out any operation .Does any one have idea for imporove performance. regrards, saeed - Ahhh...imagining that irresistible "new car" smell? Check outnew cars at Yahoo! Autos.-- http://mail.python.org/mailman/listinfo/python-list
conver string to dictionary
Hi
I want to convert string to dictionary .what is the best solution for this ?
for example string is like this:
'{"SalutationID":["primarykey",8388607,0,None],"CompanyID":[0,8388607,0,"index"],
"SalutationName":["",255,0,None],"isDefault":["tinyint",1,1,None]}'
and I want to convert this string to this dictionary:
{"SalutationID":["primarykey",8388607,0,None],"CompanyID":[0,8388607,0,"index"],
"SalutationName":["",255,0,None],"isDefault":["tinyint",1,1,None]}
please help me what is the best solution(faster solution) for this?
thanks
regards
saeed
-
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explain
Hello, I want to use python but I do not know that I install Python or ActivePython or VPython or Jython? My operating system is Windows XP SP2. Please explain for me completely. -- http://mail.python.org/mailman/listinfo/python-list
explain
I download python 2.5.4 and install but I dont know that how perform python? I dont know from which directory perform python? Please explain for me. Thank you -- http://mail.python.org/mailman/listinfo/python-list
explain
I download python 2.5.4 and install but I dont know that how run python? I dont know from which directory run python? Please explain for me. Thank you -- http://mail.python.org/mailman/listinfo/python-list
Cisco certification
if you wnat to know about cisco certification it books and dump http://ciscocity.blogspot.com -- http://mail.python.org/mailman/listinfo/python-list
