7,373 Topics
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| | I have a working cpp file, lets just say it performs a+b, the filename is abc.cpp. I want to call up that file, function, in another file without having to rewrite the code and simply call up the function in another cpp file, xyz.cpp and simply map my variables over … |
| | I have a SD card with Files that got changed somehow from MP4 to JPEG...I have tried altering the suffix and it seems like they wont play. Does anyone know of any FREE program or way to correct this so I dont lose my movies?  |
| | I will arrange my output in well-alligned columns, but I don't think I should use 3D char arrays since my teacher just wants us to stick with what we've learned so far. Check out my code. I'm happy about it, but I just can't get the alignment right. [CODE]//File: lab9.cpp … |
| | Hi, I am trying to learn how to use windows hooks in c++ (using visual studio 2010) and have been reading a lot of info on msdn etc. I think i have a correct understanding of the process but am unsure about some of the specifics regarding its implementation, having … |
| | Hello, I have made client server communication and I am sending and recieving Files. I am using file pointer and fread and fwrire commands to read and write file. I am able to read and write .txt,.GIF files.but I could not write .doc file. I am opening file in binary … |
| | Hi, Okay, so a while ago I had the free AVG but I forgot to update and I eneded up catching a virus. It locked me out of my Task Manager and out of my readit files and nothing I do will turn it back on. Onto of that I …  |
| | I'm trying to fill a string with the name of a file stored in a "fake memory" vector. Assuming I have a start pointer that directs me to the beginning of the string in my memory and I know the string completes with a NULL, how do I do this? … |
| | I had to write 10 objects of cars into an array and now my problem now is writing the array into a text file. I am able to get the correct output in the console, but when I open the text file I get part of the desired output, as …  |
| | I keep getting this error with FrontPage when I try to open an .htm file. The error is something to the affect of, "Couldn't open file C:\Document and Settings\blah\blah\blah.htm". They appear as regular Internet Explorer Icons and will open in I.E. but when I right-click>open with>FrontPage, I get that error … |
| | Does anyone know how to do file input and output with spreadsheets? Specifically I'm going to be using the open office spreadsheet. thanks |
| | i have a c# application which is use for from design, it creates .kd file on save option , After running application i have to browse my saved files and open them in my application. but i want a way that that a click on file with .kd extension will … |
| | Hi, I am sharing a tips on "Identifying Files From Their first 4 Bytes Or Magic Numbers" related to Delphi Sometime back I faced the task of having my application take file data from stream and save them on disk in their original format. Now, the tricky part was that … |
| | Hi, I am new at this... I am trying to display data from a text file to a JSP file and I'm using BufferedReader to do this but having problems getting to the file. Which directory should I put the text file? Should I add anything to web.xml to reference … |
| | I have a list of files of similar format. I want to extract all lines form each file that are containing exact character for example I need to extract only lines with TPO and saving to another file also I need to extract only lines with HOH and saving to … |
| | Define a class Queue_time that represents a queue of Time objects (from our textbook) by keeping its elements in a dynamically allocated array (with maximum capacity) and make the queue as a "circular array" (the first element follows the last one). Supply the "big three" memory management functions. Use this … |
| | Basically, after the user inputs a cvs file which is formatted like (unmod.cvs that is attached is complete file): Source, Native ID, Index, Charge, Cluster ID, FDR, Precursor Mass, Calculated Mass, Mass Error, Peptide, Mods, Search Scores /tumor/set2/mam_082208o_individualsamples_747T_set2_082008_A01,scan=771,770,2,46,0,1162.436,1162.438,0.001953125,NDDDEEEAAR,,(mvh 52.0926)(mzFidelity 69.9226) /tumor/set2/mam_082208o_individualsamples_747T_set2_082008_A01,scan=1147,1146,2,93,0,1436.543,1436.506,-0.0369873,AAEDDEDDDVDTQ,,(mvh 68.8836)(mzFidelity 92.7468) *note that the mods value is a … |
| | i have 10 data notepad files (with column x= 1 to 5 and column y = some random number) x y 1 12 2 13 3 8 4 6 5 2 i want to multiply the 1st file's second column with 3, and save it as new data file Increase … |
| | My program performs a search on a specific directory and returns a list of files with specific criteria. When the user selects a file name in the list and Clicks the button, I want the program to open that file and print it. I have two functions - one store … |
| | Hi, I am new in assembly and i nave some problems. I am working on some project for school i should read text from .txt file. The problem is that i don't now how to get the number of chars contained in .txt file that i need to store in …  |
| | Hi Guys , I am trying to load a xml file as follows and i am getting file not found exception even though the file is on the desktop.I have checked the file name and extension they are correct , can anyonehelp please [code] private void button1_Click(object sender, EventArgs e) … |
| | hi every one, I am making KBC game in C++. To store questions and its options in a file, I am unable to write successfully the character string of question in the file due to spaces between question. So,can anyone tell me how to write a character string having spaces … |
| | Hi all. I attached a code creating file from datatable. I have a problem saving Excel file in c# using Microsoft.Office.Interop.Excel. When I'm saving the file as Exsel 2003 (xls) format the file is OK. When I'm saving the file as Excel 2007 (xlsx) format I get error massage from … |
 | hi friends how to check file upload control empty or not in javascript? I m try to this way but it is not working [CODE]function Empty(){ var sValue.value = document.getElementById('file_input'); if(sValue == ""){ alert("ERROR: Project Image Should be Uplorded..!."); sValue.focus(); } } <input type="file" name="fileField" id="file_input" > <input type="button" value="Send" … |
| | Note that I posted this thread earlier, I'm reposting because the issue has evolved some and I have a clearer idea of what the problem is. I'm trying to resolve a segmentation fault that occurs in the traversal of a string array. My code is doing the following: - open … |
| | Upflickr is a ruby gem that makes it easy to add basic image uploading and organizing functionality to ruby scripts or apps. For installation and usage documentation, please visit the project homepage: [url]http://bitsynthesis.com/upflickr[/url] |
| | Hi, I am beginner in PHP and MYSQL ... Before using mysql i have created database in text files.. Now I have to convert it into the table of mysql database.. The things i want to do is .. first open the specific folder and into that open the sub …  |
| | Hi, I am beginner in PHP and MYSQL ... Before using mysql i have created database in text files.. Now I have to convert it into the table of mysql database.. The things i want to do is .. first open the specific folder and into that open the sub … |
| | I have a function in a Lua script, that will take a file and and will work on it. Part of the work it does is to empty the file completely before working with it. The easiest way I know of doing this is to open the file with [icode]io.open[/icode], …  |
| | I'm implementing my own hashtable class as practice, but I'm having trouble retrieving values from the table that were inserted from a file. When I do so from an array however, the program finds the values without a problem... I've tried modifying my hash function to adapt for any potential …  |
| | Hi. I'm having a little trouble figuring this problem out. What I need the program to do is take an email inbox and print out only the Headers for each message. Assuming each max line length to be 1024. I can read the file line by line but I don't … |
| | hello everyone i'm creating one Small D.j.software.in this i got three problem 1} how to mearge one .mp3 file with onther .mp3 file 2}how to drop .mp file directly to form's list box 3} how to save that merger .mp3 file. please help |
| | How to read a text file into PHP with set format? My text file: [QUOTE]user@example.com user1@example.com user2@example.com user3@example.com user4@example.com user5@example.com ...[/QUOTE] How do I add the text file to my PHP file like this: [B]'user@example.com', 'user1@example.com'[/B] [CODE]<?php function nl2br2($text){ return preg_replace("/\r\n|\n|\r/", "<br>", $text); } $str= file_get_contents("sheet5.txt"); echo nl2br2($str); ?>[/CODE] This … |
| | hi... i know how to upload video...even i can upload video to specific folder...but my question is user are upload video of any formate.. and i want to convert that video into .flv after uploading... can any one tell me how to do this..?? i will be very thankful to … |
| | Hello Community i am using Linux (fedora) gcc compiler. Normally i use Java but for the Interprocess communication part we got C. My problem specifically is that when I read from a file with the fread() function and save it in a char buff[somesize] I cant use printf() to display … |
 | Say I have a file structure that looks like this [CODE]root folder/ main.py -folder a -script.py -folder b -img.png[/CODE] How could I load the img.png file from script.py? Should I just have a function in main.py that gets the path of the root folder, and then tac the 'folder a' … |
| | i am using mac os x 10.5 with apache php and mysql. i tried below program but end up with following message.. Upload: insurance1.jpg Type: image/jpeg Size: 845.189453125 Kb Temp file: /private/var/tmp/php0Vueol Warning: move_uploaded_file(uploads/insurance1.jpg) [function.move-uploaded-file]: failed to open stream: Permission denied in /Library/WebServer/Documents/php/upload_file.php on line 25 Warning: move_uploaded_file() [function.move-uploaded-file]: Unable … |
| | Hi, I have the picture box in which i draw the rectangle (using graphics paint) and inside that rectangle I typed some name using label box and stored the work, have done When I opened the saved Image the position of text I typed in the label box not in … |
| | Dears I have Developed a System for UPLOAD PDF files in Database. [INDENT]I Require to rename the file as LA when file is Uploaded in DB.[/INDENT] Here is my Form [CODE]<form enctype="multipart/form-data" action="dS.php" method="POST"> <tr> <td><table width="98%" border="0" cellspacing="0" cellpadding="0" > <span class="style7 style1">Site Id</span><input type="text" name="id" value="" /> <tr> … |
| | hi all i have an assignment in which i have to use object-oriented programming to read from an input file(say: input.txt), use prim's algorithm and calculate the weight of a minimun spanning tree and then save the output to a file(output.txt). the problem with my code is that the program …  |
| | Hi All, I'm trying to figure out how to load images from a resource file into a picture box using a visual studio windows forms application in c++. I figured out two different ways to do this in c# by going through the forums, but I cannot figure it out … |
| | HI, I have a text file which is like this [QUOTE]29/8/2004 dsadsa dadsad [email]dasdsa@dasda.com[/email] tfdsfce m rfdsfson2l43 Hadfsdand Rd. Frdsfsin GN 50033 5545163111 3338544355 Anytime VG337612 TN476757 Vn5676982 0.067 6700 3.5 7222233339 [/QUOTE] I want to do pattern matching in this file and do some manipulations. For eg: I want … |
| | [code]Public Sub PasteFile() For Each Me.lItem In leftListView.Items If lItem.Selected = True Then If File.Exists(lItem.Text) Then lItem.ToString() fSource = leftCBselect.Text & lItem.Text Me.fTarget = rightCBselect.Text & lItem.Text FileCopy(fSource, Me.fTarget) rightListView.Items.Add(lItem.Clone) 'MsgBox("You have copied " & lItem.Text & " succesfully!", MsgBoxStyle.Information, "Information") ElseIf Directory.Exists(lItem.Text) Then fSource = leftCBselect.Text & lItem.Text Me.fTarget …  |
| | HI i want find record in file and null it . i find it and set file pointer with --fsetpos--befor i use --fwrite-- . all thing id correct but record not change and fwrite write record at end of file i use ftell() and fseek() but i get again this … |
| | I need to know how can I use app path? I have a added Shockwave Flash Object control there in my program. However I have added AxShockwaveFlash1(swfla1) there in my form. I have written code there in Form_Load event so that swfla1 will get flash file(.swf) to play. Form_Load event … |
| | Hi everyone, basicly I have a CSV file which uses ^ as a delimiter. I have a textarea which is populated by the contents of the CSV file, and after editing it the user is redirected to the edit page. For some reason, everytime I save the file there is … |
| | I am being tasked to record TCP data and play them back with same speed. I am able to record tcp data but struglling to playback with same speed. If someone can help will be greatly appreciated. My codes below are reading TCP data and writing them in minute files … |
| | Hello everybody! I need to move the get pointer of a text file at the beginning so i wrote in my program the following line (knowing that in a binary file really works): [code=c]ifstream in; in.open("data.txt", ios::in); in.seekg(0, ios_base::beg); [/code] but...in my text file doesn't really work. Is there a … |
| | i have an unhandled exception cx0005:access violation in VC6++ while i try to run my c code with main.exe it gives a window showing to send a error report or to debug, while i give debug, it takes to fwrite file an breaks at the point --> if (anybuf(stream))//this is … |
| | Hello. I have a file, with some HTML in it. I would like to make a shell/bash script that moves ALL of the content of that file into ANOTHER HTML file at a CERTAIN line number... Does anyone have any suggestions? If not possible at a certain line, then at … |
| | I am trying to download an excel file that is avalible on this site: [url]https://www.arcavision.com/Arcavision/index.jsp[/url] Once you are logged a frame opens where you fill out a form and then click submit. On pressing submit the result of the query shows and gives you the option to download the data. …  |
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