[extraction] Forum Topics

I have been told it is good to overload the stream extraction operator to load data from a file. Would I simple use this in my class: friend ifstream &operator>>( ifstream &input, Class &C ) { input >> C.variable1 >> C.variable2 >> C.variable3; return input; } What are the advantages …

hi master programmers ! I am new to programming and i have an assignment im working on, it seems simple but i just cant get it ! i was wondering if anyone could help ! it would be greatly appreciated ! here is the question : =================================== "The sample input …

hello guys my code is not giving me any errors but wont execute the task it just loops can, anyone help me debug it. its a code for extracting book information from a chinese website. thanks in advance. using System; using System.Collections.Generic; using System.Collections.Concurrent; using System.Text; using System.Text.RegularExpressions; using System.IO; …

hello i am tryna extract information from a chinese website but i dont know which keyword to use to extract certain information. the html code snippet is shown below .this is a result from running a query on c++ books i want to get the following information book title C++反汇编与逆向分析技术揭秘(《程序员》杂志“2011年度十大最具技术影响力图书”,好评如潮) …

hey, im doing a project on processing images and i'd like to extract the features of an image stored in databse.How can i do that? anyone help..,please..

My project scope is on android forensic. 1. After extracting all the information from an android phone, the information is saved to an excel file. Currently, I'm trying to transfer all the data saved in the excel file to MySQL database in Java. 2. After which, implement a feature that …

79 0009!017009!0479%0009!0479 0009!0469%0009!0469 0009!0459%0009!0459'009 0009!0459%0009!0449 0009!0449%0009!0449 0009!0439%0009!0439 0009!0429%0009!0429'009 0009!0429%0009!0419 0009!0419%0009!0409 000'009!0399 0009!0389%0009!0389'009 0009!0379%0009!0369 0009!0349%0009!0349 0009!0339%0009!0339 0009!0339%0009!0329'009 0009!0329%0009!0329 0009!032 In this data, I'm supposed to extract the number 47, 46 , 45 , 44 and so on. Im supposed to avoid the rest. The numbers always follow this flow - 9!0 …

Hi guys, How do i extract a sequences from a fasta file by taking the start and end position from a gene predicted file: here the example the file with the orf statistics is my predicted file and for example the start position for the first orf is 65 and …

Hi All, I'm sorta stuck on this one. Hopefully some of you folks can help me out... My question in a nutshell: Is there a way to have PHP extract all of the files from an archive without preserving the directory structure? Extra Info: A site I'm working on allows …

Hello all I'm working on a project for next year, and I've decided to be a little ambitious. One of the features I would like to have is the ability for my project to analyse an area of the earth (from Google Earth or a good atlas) and determine the …

Hi all Im experiencing problems whereby my codes can only read one file instead of all files in my directory. Does anyone know anything regarding this? Below are my codes: [CODE]import java.io.*; import java.util.*; public class extractionn { public static void main( String[] args ) { File dir = new …

Hi, I have a problem with my codes now. I've actually extracted the column of information that I need from a text file. However, now I need to convert the output of the file to something that I specify, but I don't know how to do it. It is actually …

Hi there! this an excerpt from an extracted pdb file my team has done in the format of a text file. ATOM 1 N ASN A 2 [B]18.668 27.299 52.379[/B] 1.00 41.19 N ATOM 2 CA ASN A 2 [B]19.400 26.674 53.492[/B] 1.00 40.18 C ATOM 3 C ASN A …

I have a text file in this format: AUGC U[B]1212[/B] A[B]2121[/B] G[B]3434[/B] C[B]4343[/B] I need to extract the number that I need depending on which variables (letters) I'm comparing. For example, I need the value for A and U, so the value I need to look up for or extract …

Hi there, I am currently doing a bioinformatics project on dynamic programming. I need to read a text file, and extract the information in it and use the information in it for my dynamic programming java codes(both java codes must be together). May I know how to extract the information? …

My friend gave me 10,000+ ROM's for Sega, SNES, NES, and GBA. They where all individually zipped. I go fed up trying to unzip them one by one, and decided to write a script to do it for me. It unzipped about 5,000 in under a minute. Python's zipfile module …