[parser] Forum Topics

I've seen a lot of posts over time relating to importing and exporting CSV. Most of the answers involve using TextReader.readline and String.split, [B]which will not work[/B] with any but the simplest data. When you are writing for users who have the expectation that your application will work with anything …

please Help me out, i'm new in java and i want code for following program. write a program that takes a series of email addresses as a command-line argument and, after parsing/processing the input, display the addresses separately and in alphabetical order at the command window. For example if the …

Hello, I want to create an application that can make selections from a webpage. I did an assignment for school and now I want to extend my program. The assignment was to parse a webpage and display the data. The webpage's exact URL was given to us. The URL was …

I'm supposed to write this c++ that take in 01 and on. for example: 01010101 but not 0,1,10,011,110. Can someone help me figure out what I need to do to fix the problem. [CODE]#include <iostream> #include<stdlib.h> // for the exit(1) function using namespace std; char text[300]; char ToBeChecked; char lexical(); …

Hello everyone, I'm really struggling with this problem: Suppose we have the following grammar fragment for a language that allows an assignment to appear in any context in which an expression is expected: the value of the expression is the right-hand side of the assignment, which is placed into the …

Hi all, I am stucked at this problem - net to let user set string as byte eg. "0xFF", And parse it to byte. Problem is, that using... [CODE] byte byteVar = (byte) "0xFF"; [/CODE] ...is incompatible. Nice page about this is [URL="http://www.herongyang.com/Java/Byte-Data-Type-Implicit-Casting.html"]there[/URL]. Any idea how solve this? Thx for …

Hello! I'm new in java. I need some help, guys. How can I determine in Java next run time of cron-like job? For example, if I have crontab entry without command, like [I]"*/15 * * * *", every 15 minutes "5 */2 * * 1", every Monday at 00:05, 02:05, …

Hi im done with lexical part of compiler. The next stage is the syntactic analyzer. How could i program my syntactic analyzer without using a database? For example (base from turbo C) syntactic checker: main() valid { valid int, x,y=1, z=1; invalid x = y+z; valid printf("Hello World); invalid printf("the …

Looking for 'unqualified exec is not allowed in function' lead here... This is a collaborative thing... so here's all of the code (some parts just description of eventual 'future' implementation) for a [I]universal code parser[/I] (biiig name for a smaaaall thing, that is not working at all yet, and is …

Hi All, I am a newbie in python. I have a SoapUI XML which looks something like this <soapui> <testSuite name=> <testCase> <testStep> <config resourcePath ="testpath"></config> </testStep> </testCase> </testSuite> </soapui> Now from python, I have to first validate that resourcePath is equal to "testpath". If yes change it's value to …

Hi All, I have a small company which is studying the posibilty to create a freeware opensource Visual Basic IDE, built in QT/C++ for running under linux and generating object code and assembler code in a easy way. So to start, I was wondering if anyone have a Visual Basic …

Hi, I would like to write a parser in C#. Lets say I have expression like NOT(NOT(a AND b) OR (c AND d)). I want this to be in Sum of Products for->(a AND b AND NOT c) OR (a AND b AND NOT d). To do that normally in …

Hi, I'm searching for an XML streamming parser, but I dont know wich one I must use. I have to parse very large files, and i need to use threads because i need to do some things before the parsing of all the file has finished (that's what a streamming …

As mentioned is this [URL="http://www.daniweb.com/forums/thread255320.html"]thread[/URL] I intend to create a collection of functions that use only core functions (as the [URL="http://www.php.net/manual/en/ref.strings.php"]String[/URL] functions) to maximal compatibility. (See the [URL="http://sites.google.com/site/xmlxslt4php/"]website[/URL] - anyone is invited to participate.) The first task will be to parse a string (containing the XML data), break it down …

I have a T-SQL function (transact SQL is SQL server 2005 programming language, with many limitations compared to say C# or Java). It currently works but has severe limitations. Its input is string (formula) that has ternary operators used in it. The function converts it into CASE statement and returns …

Hey all I'm trying to write a Multiple Document Summary (MDS) system as proposed by Chali et al. (2009), see attached. And after a lot of reading I've managed to wrap my head around a lot of the concepts. However, one of the things I need to make is a …