web applications - An idea which would reduce small calculations.How to implement it? -

-

if wrong question pose on site please let me know.i can't find better site. i'll grateful if can suggest few sites/forums,to post question.

i have idea & see in action.

i in 2nd year of graduation. our semester marks on our college website. have around 7 subjects , 7 rows on results page. cropped 4 rows in pic below.

enter image description here

the thing total of subjects & percentage aren't displayed on page .we need open calculator on our pc , manually type in marks add them , our grand total , calculate percentage.

my idea reduce trouble in tedious task. so, thought of making student total marks & percentage in single click without such manual entry work. i'd design plugin or app (i'm not sure how address problem).

my question found ways of doing this: 1)scanning source code of page & find marks. 2)by plugin or app. (i'm not sure how it!)

i window popup on page single click & display total marks & percentage.

how can solved?? plugin or anything?? people access site pc mobile phones .so compatible both devices feel !!! u say??then how achieve ??

another thing noticed upon selecting marks results table, subject names getting selected , how seperate marks selected text.(in case if need select text in solving problem).

my college has around 3000+ students , quite number of students use it.

i'm doing major in computer science , , love build on own.i know c,c++,java ,some html/css of now.i'm interested in learning new things done!

thanks reading this! need in letting happen.

if using linux, can achieve simple bash script :

  • wget webpage containing result table.

  • parse using kind of parser extract information want, in case marks , credits.

  • finally got define simple function calculation you.

good luck.


Comments

Post a Comment

Popular posts from this blog

python - Subclassed QStyledItemDelegate ignores Stylesheet -

-
i'm trying subclass qstyleditemdelegate remove focus rectangle in qcombobox . even though i'm calling base implementation of paint function , nothing else, result different. looks if parts of style-sheet influence bounding box of item taken consideration. class pstyleditemdelegate(qstyleditemdelegate): def __init__(self, *args, **kwds): super(pstyleditemdelegate, self).__init__(*args, **kwds) def paint(self, *args, **kwargs): qstyleditemdelegate.paint(*args, **kwargs) what have paint unmodified qstyleditemdelegate ? as suggested tried replacing pyside pyqt4 , works, appears bug. update pyside 1.1.2 1.2.1 result same. unfortunately switch breaks other parts of code, if there no other suggestions i'm going accept answer. edit bug tracked here
Read more

java - HttpClient 3.1 Connection pooling vs HttpClient 4.3.2 -

-
i have used httpclient3.1(java) connection pooling below : import org.apache.commons.httpclient.httpclient; import org.apache.commons.httpclient.multithreadedhttpconnectionmanager; import org.apache.commons.httpclient.params.httpclientparams; import org.apache.commons.httpclient.params.httpmethodparams; import org.apache.log4j.logger; public class httpclientmanager { private static logger logger = logger.getlogger(httpclientmanager.class); private static multithreadedhttpconnectionmanager connectionmanager = new multithreadedhttpconnectionmanager(); private static httpclientparams clientparams = new httpclientparams(); static { try { clientparams.makelenient(); clientparams.setauthenticationpreemptive(false); clientparams.setparameter(httpmethodparams.so_timeout, new integer(30000)); // set so_timeout clientparams.setparameter(httpmethodparams.head_body_check_timeout, new integer(3000)); // head responses ...
Read more

node.js - StackOverflow API not returning JSON -

-
i using node.js script gather data stackoverflow. know responses gzipped, put code in should take care of that. script follows: var request = require('request'); var zlib = require('zlib'); function getstackoverflowresponse(url, callback){ request(url, {encoding: null}, function(err, response, body){ if(response.headers['content-encoding'] == 'gzip'){ zlib.gunzip(body, function(err, dezipped) { callback(dezipped); }); } else { callback(body); } }); } var url = "https://api.stackexchange.com/docs/questions#pagesize=2&order=desc&min=2014-01-04&max=2014-02-02&sort=activity&tagged=apigee&filter=default&site=stackoverflow&run=true"; getstackoverflowresponse(url, function(questions) { console.log(questions); }); instead of getting json output, i'm getting following response: buffer 0d 0a 0d 0a 0d 0a 0d 0a 3c 21 44 4f 43 54 59 50 45 20 48...
Read more