6,015 Topics
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| | Hi there, I have some code which quite nicely uploads PDF files to the server: [CODE] if((!empty($_FILES["uploaded_file"])) && ($_FILES['uploaded_file']['error'] == 0)) { //Check if the file is JPEG image and it's size is less than 350Kb $filename = basename($_FILES['uploaded_file']['name']); $ext = substr($filename, strrpos($filename, '.') + 1); if (($ext == "pdf") …  |
| | Hello fellow programmers. I'm in a need of community assistance :) I have a php form with three dropdowns that has jquery function that loads .txt files and builds two dynamic dropdowns realted to first choice. First user choses option (hardcoded in script) - normal dropdown. Then the script takes …  |
 | Hi, I have been able to write to a text file, then another page can read from that file, all good.. Problem is I'm using multiple txt files just to set various variables. There is a reason I'm not using a database. Can I somehow, write to a file after …  |
 | I am trying to create Line objects and add them to an array list. The problem I am having is excluding any lines that are similar to each other. I have already created an equals method that compares two lines to determine if they are equal. I am having trouble …  |
| | HI, I am trying to convert an audio file that is in wav format to mp3 format. I have installed apache and I am using windows 8. I downloaded the files for ffmpeg and tried to run the php script and convert the file but no success. What I am …  |
| | This is a really simple way to maintain an options file for your application in case you don't wanna mess with registry entries, along with added support for comments inside the file. The file will be created at the same location with the executable. In addition, if an error is … |
 | > Below is the code of Server using System; using System.Collections.Generic; using System.IO; using System.Text; using System.Net.Sockets; using System.Threading; using timerss = System.Timers.Timer; namespace Magic_Client { class Program { static TcpListener server = new TcpListener(4296); static TcpClient client = new TcpClient(); private static Thread thread; private static timerss timersss; private … |
 | I am using the [jQuery File Upload plugin by Blueimp](http://blueimp.github.io/jQuery-File-Upload/) to upload images to a server. The problem is, the sending server is `admin.example.com`, and the receiving server where the images are stored is on `www.example.com`. Same domain, different subdomain. I followed the [instructions here on setting up cross-domain uploads](https://github.com/blueimp/jQuery-File-Upload/wiki/Cross-domain-uploads#cross-site-xmlhttprequest-file-uploads), … |
| | hi i am trying to upload an image but it doesn't work I have been trying for ages but without any luck. I was wondering if anyone would be kindly enough to take a look at it. Basicly i'm getting my echo error message "problem uploading image" displayed constantly, even … |
| | I'm using a plugin called [jQuery file upload](http://blueimp.github.io/jQuery-File-Upload/) to upload images to a page. Currently it uploads with the original image name as the file name (IMG_1234). I need a specific format for the image name on the server (eg 1.123456.jpg) I found this PHP code that works for changing … |
| | Hi, I need to fetch mail body from the local stored mailbox file. I'm using fetchmail and procmail to download emails from IMAP server and filterout unwanted one. From the list of emails, I want to process one by one and get their body and store it. the format of … |
 | hey all i complete with task upload file that is user upload their files and download it now here i want to ask when user upload file then this file forward to manager for approval .. then when manger login and view the uploaded file, and click an "approve or …  |
| | I have a directory with hundreds of CSV files in it. Many of the files have synonyms for words that I no longer want. I want to replace all of the synonyms with approved words. For example some CSVs have synonyms like `vial` `jug` `canteen` `urn` etc and I want …  |
| | Hi, I tried to generate a script which can download youtube video on server end, I only need to provide the video url ... I serached alots but <?php // Check download token if (empty($_GET['mime']) OR empty($_GET['token'])) { exit('Invalid download token 8{'); } // Set operation params $mime = filter_var($_GET['mime']); … |
| | the basic idea is that i have a config file where i need to take entries in different formats(the key is always a string and the value could be any type: int, float, string etc) from and the file has the following style: firstentry 1.5 secondentry 35 thirdentry somestring and … |
 | I have migrated my website from shared hosting to VPS server and have rehosted the site , now the problem is i cannot access the video files which is present in my server for eg : http://mydomain.com/httpdocs/test.mp4 my previous or old location was like http://mydomain.com/test.mp4 So please advice as where … |
 | Hi. I was just wondering if there is a simple way to get the file size of a selected program. The thing is that if i select a word document or etc the file size should be 2.34MB not like 2355.2 in KB or B. If the file size is … |
 | Hi guys, I have a simple php script to upload file. I'm having some problem in creating confirmation before overwriting the file from new file upload. Situation: 1. confirm() works if using file_exists BUT not overwrite the file or process the move_uploaded_file assuming some tags are correct uploadfile.php <form enctype="multipart/form-data" … |
 | #include<fstream.h> #include<conio.h> #include<string.h> #include<stdio.h> void main() { clrscr(); ofstream fout("a"); fout<<5<<"\n"<<3<<"\n"<<2<<"\n"<<4<<"\n"<<1; fout.close(); ifstream fin("a"); int i,j,k,l=0,m,n,o; while(fin) { fin>>i; l++; } l--; fin.close(); fstream fin1("a",ios::ate,ios::in); fin1.seekg(0); for(i=0;i<l-1;i++) { for(j=0;j<l-i-1;j++) { o=fin.tellg(); fin1>>m; fin1>>n; if(m>n) { fin1.seekg(o); fin1<<n; fin1<<m; fin1.seekg(o+1); } } } } //file sorting is not working if anyone … |
| | Hello guys, I need to make a C program that reads a text file for example the following sentence: 5 + 7, 10-15 ... (etc.), and show the result. I managed to make it solve part of the problem. The program is making the sum of the first line. But … |
 | fstream f; char ch; int i=0; string word,word2[200]; f.open("op3_sort.txt",ios::in|ios::out); if(!f) cout<<"\nUnable To Open File!\n"; else { cout<<"\nLet's View D Content!\n"; while(!f.eof()) { getline(f,word,'\t'); word2[i]=word; i++; cout<<word2[i]; } } cout<<"\nShowing Data Now\n"; for(int a=0; a<i; a++) { cout<<endl; cout<<word2[a]; } |
| | Here is my assignment. I would like someone to walk thru some of this with me if you have time today. This is my last assignment and I just dont understand parallel arrays and how to recall information. If someone could help me get started that would be a big … |
| | I've a text file : Random.txt which comprises of Jade 12MS234 Male 18 Rocky 12MS324 Male 18 Marx 12MS632 Male 18 Now in my program i've a class class stud ( char name[10] char reg[10] char gender[10] int age ) Now I've to write a code in c++, where i've …  |
| | Hello sir iam trying to upload the image in database..this is my code <html> <head> <body> <form action="" method="POST" enctype="multipart/form-data"> <input type="file" name="image" accept="image/jpeg"> <input type="Submit" name="submit"/> </form> <?php if(isset($_POST['submit'])) //connecting to database $db = mysql_connect("localhost:3306","root","") or die(mysql_error()); //selecting our database $db_select = mysql_select_db("tutorial",$db) or die(mysql_error()); $imageName = mysql_real_escape_string($_FILES["image"]["name"]); $imageData … |
| | #include<stdio.h> #include<stdlib.h> #include<string.h> static int compare(const void *x,const void *y){ return strcmp(*(const char**)x, *(const char**)y); } int main(){ FILE *p = fopen("file.txt","w"); char ch = '\0',**c = (char**)calloc(6,sizeof(char*)); int n[6]={0},i=0,j=0; fprintf(p,"jack\nakki\njohn\nrachael\nrobin\ntom"); fclose(p); p = fopen("file.txt","r"); while(1){ while((ch=getc(p))!= '\n'){ if(ch == EOF) break; putchar(ch); n[i]++; } printf(" %d\n",n[i]); if(ch == EOF) … |
| | Hi i m trying to save a file pdf to a location : xampp\htdocs\cake\app\webroot\files or any where in my pc i have this code... public function upolad() { $filename = ''; if ($this->request->is('post')) { // checks for the post values $uploadData = $this->data['Pod']['pod']; if ( $uploadData['size'] == 0 || $uploadData['error'] …  |
| | Dim connect As String connect = "Provider=Microsoft.ACE.OLEDB.12.0; Data Source=" & Application.StartupPath & "\segdata.accdb" Dim conn As New OleDbConnection(connect) Dim sr As System.IO.StreamReader Dim entirefile As String sr = File.OpenText(Application.StartupPath & "\SEG1.txt") entirefile = sr.ReadToEnd() ' Read the whole file Dim OriginalValue As String OriginalValue = vbTab Dim ReplaceValue As String …  |
 | Hello there am working now on download script for some projects I have many option to do from limiting the speed or make the download resumable. everything works fine except for the resume download, I've tried many script and codes, none of them works :( here is my last code … |
 | Hello guys, I did appreciate this quick assistance, I have a .csv file and I want the lines in the file to be sorted using value in the first column and the write out the sorted file to another file Take an instance we have: ================================= 36,Line1 APPLE FRUIT 11,Line1 … |
 | I have this function that should open two files and write their content in a third file, separated by "\n". I don't get why it works for code in comments and not for the one below it, although both provide valid text file names. void concatenate() { /*char *file=new char[strlen(" … |
| | I have the following code: #include <iostream> #include <conio.h> using namespace std; long filesize(FILE *stream); int main(void) { FILE *stream; char c; int i=0,n; long lSize; stream = fopen("tanc.TXT", "r"); fseek (stream , 0 , SEEK_END); lSize = ftell (stream); rewind (stream); cout<<"Dati numarul de caractere:"; cin>>n; while(!feof(stream) && i<lSize) …  |
 | I am trying to read a PDF file using pypdf and write onto a text file. But its not working. content value in the below code is just "u/n/n/n/n/n'...PDF file has 5 pages so 5 times new line character and in the begining 'u'..whats going wrong please help. why the … |
| | I have tried a number of things and all of them have crashed. My code is below. I am writing code for a form to upload three photos and this code works fine to upload three photos. What I am stuck with is: 1) I would like the form to … |
| | Hey guys, I wasn't really certain which category this question fell under, so I chose CS with it being the broadest. I was recently given a text file and told that it could be converted into an image. The text file looks like this... 0000000 d8ff e0ff 1000 464a 4649 …  |
 | Hi I don't really have much experience in programming, but I am trying to make a tool that would kill a repetitive task. I'm creating a small tool box that when I click it in a certain button, it will open AD, CMD with a different privileged account. it would … |
 | Should we enter the same title, keyword and description for a site in all the directory submission. |
| | Hi, I can't seem to find the answer I'm looking for online (maybe keywords are too common?). Is my code only verifying whether my directory is created? Or is it actually validating? I need it to validate, but I'm unsure whether or not it's doing that. $dirPath = $_POST['company']; $result … |
| | Hello I am working on project In django(Python web framework) where I want to call matlab file(.m ) file from the server. I tried subprocess module from the python [CODE]>>> p = Popen("/Applications/MATLAB_R2009a.app/bin/matlab.exe -nojvm -nosplash -nodisplay -r /home/spatil/LineShapeKin_Simulation_4/LineShapeKin_Simulation_4.1/Matlab_code/Simulate.m",stdout=PIPE)[/CODE] But its giving me following error [CODE]Traceback (most recent call last): File …  |
 | Hi DW I've created a project on NaviCoder for java and when I tryied to export the project I had a problem then I redo my project using the Netbeans and that where I was then able to export or should I say build the jar file which is an …  |
| | Hey everyone, I was attempting to get the lastmodified file from a folder, and to do so I used File.listFiles() method which is returning a null pointer exception even though the folder is not empty. I had this piece of code working about two days ago and I am not …  |
| | Hi guys, I have 2 forms which do practical the same thing. They are supposed to show a preview of a file which has been selected from a treeview. However the first form works fine and the second one doesn't. When I look into it the second form produces a … |
| | I'm trying to get [grunt-jsdoc-plugin](https://npmjs.org/package/grunt-jsdoc) to work, and I'm having a small problem. In my console, I keep getting: Running "jsdoc:dist" (jsdoc) task Warning: Cannot read property 'src' of undefined Use --force to continue. Aborted due to warnings. In the grunt-jsdoc-plugin documentation, it says: src : an array of pattern … |
| | Hi All, I have written an application for traffic Study which takes traffic load for seven days, inputting traffic load during morning,lunch,evening and night for each day. The output im getting is this Morning Lunch Evening Night Average Day 0 : 5 5 5 5 5 Day 1 : 5 … |
| | Hi All, Can anybody help me in finding this out? I want to delete csv file using C#.Net? I am using:- File.Delete("E:\TestFolder\filename.csv"); OR if (System.IO.File.Exists("E:\TestFolder\filename.csv")) { System.IO.File.Delete("E:\TestFolder\filename.csv"); } But both above are giving exception as:- Cannot access the file "E:\TestFolder\filename.csv" because it is being used by another process. Test Folder …  |
| | i want to read text between two indices in the file usinf file i/o operations in c++. HOw ca i do it? for example, here is the text file: 1: .. .. 2: .. .. 3: .. .. 4: in this text file i need to print only the lines … |
| | I am working on a dynamic project for my own but struggling to create an article. The idea is that one registered user can publish an article with an image . <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql" %> <!DOCTYPE html PUBLIC … |
| | hi guys, i'm really having a trouble with my conversion code... it says the NumberFormatException with this "Student[] studs = new Student[Integer.parseInt(fr.nextLine())];" but i have no idea why. can someone help me? import java.util.Scanner; import java.io.*; public class SampleFileProcessing implements Serializable{ private static Scanner fr; public static void main(String[] args) … |
| | I created a banner to my website with 3 images moving dynamically. I want to update the images from an admin pannel. Please help me. Thank You. |
| | I have created an application which compress & convert a file in .rar or .zip format.But it can't be open and give error that the file is damaged!!! string filetocompress = txtSourceFilePath.Text.Substring(txtSourceFilePath.Text.LastIndexOf("\\")+1); MessageBox.Show(filetocompress); FileStream sourcefile = File.Create(txtSourceFilePath.Text); FileStream destination = File.Create(txtTargetFilePath.Text + filetocompress + ".gz"); byte[] buffer = new byte[sourcefile.Length]; … |
 | Hi there! I have a question related to filing in c++. I have to read data from a text file and load it into 2-d dynamic array. Here is the problem statement: 5 3 3 8 1 4 2 5 7 2 4 6 8 0 9 3 1 2 … |
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