7,373 Topics
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| | It's really hard to find a popular forum with at least a section for this... So I'm trying to find the way to go into IT. I'm living in Belgium and got only a highschool degree in electromechanics, but I'm also interested in geographics, (useful) technology, astronomy, railways, languages and … |
| | OK, here is a problem that I have found described many times on the net, but have not found a definitive solution. Until recently, file writing has worked just fine for me, but no longer. The questions are: Why does it not work now? What might I have done somewhere …  |
 | Hi everyone and good morning :) . i want to simply read from the linux file "urandom" a random number and print it out on screen.just simple as that. this function should be in a file called myrandom.c ( myrandom.h must be made also, which has my function dekleration ) … |
| | I have a program which reads entries from a directory. These entries are stored in a vector called fdata. Using vectors gives me an easy way to sort the entries. The program copies files from one directory (the source directory) onto another directory (the destination directory). While the copying is … |
 | Group, I'm using the following code to read down to the third line of a text file. If it meets the criteria, I need to stop the read and then delete the file. However I'm finding it difficult to do this as everything I've tried has failed. Have you some … |
| | I've been trying to set up a small network with the Server app on Yosemite. I don't want to do anything crazy with the server, I'd just like to know how I can set up network user accounts so that they can login from other Mac computers on the same …  |
| | Hi group, I'm using VB.net to convert an output file (text) from a Linux based program into a file that will easily read in Notepad. I found some code in VB.net to do this conversion for UNIX that works "OK" (meaning fair but not perfect). It looks like this: txtLine … |
| | Hi! Firstly, here's the code: if(new File("ATM.xls").exists()){ System.out.println("File exists"); } else{ File excel = new File("ATM.xls"); } What I'm trying to do is check whether or not a file exists and then create said file, if it does not exist. This all works fine, but somehow, I'm unable to use … |
| | <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <script type="text/javascript" src="http://code.jquery.com/jquery-1.8.2.min.js"></script> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script> <!-- directorySlider Javascript file --> <script src="js/directorySlider.js"></script> <script src="js/directorySlider.min.js"></script> <script> $('#slider-main').directorySlider({ animation: 'fade', filebase: 'img_', directory: 'images/', extension: 'jpg', numslides: 2, height: 200, width: 483, timeout: 100 }) </script> </head> <body> <div class="directorySlider" id="slider-main"></div> </body> </html> <meta http-equiv="Content-Type" …  |
| | My problem is why this codes dont work. i want to upload image with hide input type file but doesnt work. here are my codes.. <form action="" method="post" enctype="multipart/form-data"> <div id ="settingmaincontainerright"> <input type="file" id="settingprofileimgfile" name ="settingprofileimgfile" > <input type="submit" id="settingprofileimgfilebutton" name="settingprofileimgfile" value="Choose Foto"> <input type="submit" id="settingprofileimgbutton" name="settingprofileimg" value="Upload Foto"> …  |
| | Hi have this code to manage my main page. Everything works fine on my local server at home,i'm using easyphp. But on my webhosting server i got this error: Warning: scandir(D:\Hosting\12067690\html/,D:\Hosting\12067690\html/) [function.scandir]: Access is denied. (code: 5) in D:\Hosting\12067690\html\index_menu.php on line 65 Any ideas? thank you in advance. <?php $dir …  |
| | Hello I have a text file which contains a dictionery of phrases. I also have another text file. I need to see if any dictionery phrases are inside my larger text file and return the phrases which are in the dictionery. Here is my code so far: private static void …  |
| | #include <stdio.h> #include <stdlib.h> #include <string.h> #include "memo_list.h" void shownotes(Memo item); char * s_gets(char * st, int n); int main() { List Notes; Memo temp; FILE *wfile,*sfile,*lfile,*rfile; char ch; char *line ; /* initialize */ InitializeList(&Notes); /*check IsFull? */ if (ListIsFull(&Notes)) { fprintf(stderr,"No memory available! Bye!\n"); exit(1); } puts("Enter char … |
 | I have database 'website' having fields - title, url, snapshot to collect information of websites . Users will fillup the form so, There is no file input for fileupload. Form have inputs for title & url. How to generate snapshot using 'imagegrabwindow' or other php functions for given url? How …  |
| | I have problem to understand threads. Can someone help me to know how i can do rest of this program. Here is program text first: The program will read a file where the first line contains the number of words in the rest of the file, one word on each …  |
| | me@MYFIRSTNAME-Ubuntu:~$ cd ~/tux* me@MYFIRSTNAME-Ubuntu:~/tuxlol-0.1-dd62ba8-bin$ mono tuxlol.exe patch --dir "~/.PlayOnLinux/wineprefix/LeagueOfLegends/drive_c/Riot\ Games/League\ of\ Legends/" The specified directory is invalid. me@MYFIRSTNAME-Ubuntu:~/tuxlol-0.1-dd62ba8-bin$ ll total 384 drwxrwxr-x 2 me audio 4096 sep 29 2013 ./ drwx------ 27 me me 4096 apr 5 16:03 ../ -rw-rw-r-- 1 me me 84480 sep 15 2013 CommandLine.dll -rw-rw-r-- 1 … |
| | HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet execution threw an exception root cause java.lang.LinkageError: JAXB 2.0 API is being loaded from the bootstrap classloader, but this RI (from jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%205.5/webapps/gridjet/WEB-INF/lib/jaxb-impl.jar!/com/sun/xml/bind/v2/model/impl/ModelBuilder.class) needs 2.1 … |
| | hi, i am a begineer in php, i have written the below code to upload all file type except executable file (.exe file), but whenever i run it in web browser like mozzila it works for me but whenever i try it in google chrome it does not work i …  |
| | Hi, i am a beginer in php, before few days back i learned about file uploading in php, but i tried a lot ot run the progarm in browser but it shows warning messesege : **Warning: POST Content-Length of 39895242 bytes exceeds the limit of 8388608 bytes in Unknown on … |
| | I am trying to creating a website, i want to know which of these function is more secure to upload the image on database ? 1.) getimagesize 2.)get_file_contents 3.)cURL Thanks a lot!!! |
| | if ($count == 1){ $suc= move_uploaded_file($file_tmp, $destin.$file_name); echo"<br/>"; $query = mysqli_query($con,"INSERT INTO login ( profile_img) VALUES ('$file_name') WHERE useremail='".$_SESSION["sess_useremail"]."'") or die("can t still upload ".mysql_error());}  |
| | Hello, first of all I am new to vb.net so sorry if my question is stupid... :( I have text files that are something like this: "#...... "#...... 1.2 2.5 3.4 5.6 4.8 8.9 . . . Now I would like to add to the first column of the datagridview … |
| | Hi, for the project I am working on I have four folders all which have 650 xml files in them, I need to write a program that will take the first file from each of the folders and send them to a database where the results from the xml will … |
| | I have to create function that reads the binary file of futball matches and shows the legue table. The table should contains, for each team, the name of the team, number of points, goals scored and goals conceded. Give 3 points for a win and 1 for a draw. The …  |
| | Can someone explain polymorphsm to me? Or upload a program that include polymorphm. Need some examples. Thanku  |
| | Good Morning all, Hopefully someone can head me in the right direction. I know nothing about perl or cgi but have a script that I purchased and had modified by a programmer half way around the world. He uploaded it to my development domain and the script works just fine... … |
| | Hi Group, I attempting to save a file to a specific folder that is begins with the hotels property number. Currently I've manually listed the properties complete folder name in a text file. This is proving to be a management problem that needs to be fixed. The code I'm using … |
 | Hello, I try to rename file or directory using JFileChooser() and JButton(). But it gives me a NullPointer exeption. I have FileChooser, Button and TextField where I write new name for my file or directory. Can you say where I go wrong and how to solve this problem. // button … |
| | With following code I tried to upload image and video file at the same time but, image file is uploading & video file is not uploading <form class="pure-form pure-form-aligned" action="Processor.php" method="post" enctype="multipart/form-data" > <fieldset> <div class="pure-control-group"> <label for="image">Upload image</label> <input type="file" name="image" class="pure-input-1-4" /> </div> <div class="pure-control-group"> <label for="video">Upload video</label> …  |
| | Which Sub Directory Save Source Code Of A File And How Many Files Are Created After Compilling? Answer Me Plz, With Details. |
 | hello every body...... How I can make some user account in active directory server 2008 that be login in one pc, not many PCs in same time, if he want login in another PC in another place in same network in my institution must be logoff from the first PC …  |
 | I have a file download code in vb .net but when i try to download any file (.rar in this case) everything downloads properly but when i open the .rar file WinRAR shows "The archive is damaged!" but when i download the same file from IDM its perfect and no … |
| | Warning: require_once(EzOptions.php): failed to open stream: No such file or directory in /home/u206897974/public_html/wp-content/plugins/easy-adsense-lite/easy-adsense-lite.php on line 38 Fatal error: require_once(): Failed opening required 'EzOptions.php' (include_path='.:/usr/lib/php') in /home/u206897974/public_html/wp-content/plugins/easy-adsense-lite/easy-adsense-lite.php on line 38 |
 | Hi! Straight to the problem: I'm building this server application which will monitor SQL databases. I want it to remember any number of connections so I've made a few methods which I thought would do the trick, except they don't. The program should add any new SQL connection to a … |
| | i am trying to create a site, when user create his account then make automatic his directory with his name. when he wants to upload his photos, these photos go automatic in his folder or directory. im my register page i have added these lines: $addtothedb="INSERT INTO login (firstname,lastname,useremail,password,Gender,Dateofbirth) VALUES … |
| | I am trying to save 2 photos to my MySQL database. I can only see one of the 2 photos in the database (i.e. its name) but I see the 2 photos in the folder I store my photos. ( A picture of how the database looks like is attached.) …  |
| | Hi, I wanted to open files of php on my ubuntu. I installed xampp, then configured /opt/lampp/etc/httpd.conf file. The cahnges I maded were to change directory root. But now when I open localhost, it tells me access denied. |
 | Hello, I am looking for ckeditor that's able to upload image from computer directly without url - unfortunately there is license on it. What about tinymce also works the same way. I do not know how to make ckeditor my own version that's able to upload file directly from computer. … |
| | Hello, I have created pretty simple voice chat with pyaudio, but the voice is kinda meh. You hear usually some noise like in the old movies. It is probably caused by missing CHUNKs of voice which I send over UDP. Is it possible to somehow reduce the noise? Further I … |
 | I'm making a map editor for my game and I'm at the point where I need to save the map to a file. My Maps contain multiple layers though, which will be stacked on eachother for display. I know I could save each file seperately but I wanted these to …  |
| | Hello, I have a script that allows user to upload a file to a mysql 5 database. That is working OK. The File size is accurate. However, my download script is for some reason downloading the files without any content - 0KB. The files are OK when I open them … |
| | I want convert the .csv file to .arff file can someone suggest what to do? my code is: package csvtoarff; import java.io.File; import weka.core.Instances; import weka.core.converters.ArffSaver; import weka.core.converters.CSVLoader; public class CsvToArff { public static void main(String[] args) { try{ String f1 = "C://Users//user//Desktop//testfold//test.csv"; String f2 = "C://Users//user//Desktop//testfold//output.arff"; // load the … |
 | So I am trying to make my own version of chmod using C, the modifications are to make lowercase add permissions while uppercase remove permissions (instead of using + or - to add and remove). Also, I am trying to print a help message and exit if the command cannot … |
 | Hello all, I know seo and backlinks. But in off page all method aren't clear to me. I know how to create backlink onto social, directory, forum, blog, article as well but I want to learn about Web 2.0. Can anyone help me to learn this. Thanks for your help!  |
 | I am working on a project and I need one CmakeList.txt file, Config file, spec file. I searched a lot. tutorials are telling how to make these files and all. Please tell me from scratch what they are and what is the use of these files? Please provide links also …  |
 | i have uploaded one file on one ftp server same file is uploded on another ftp server while downloding i want to downlod that file from both the server can i if yes ples send me code or tell me is it possible if not posiible, i want to use … |
| | I get an errror when trying to upload a profile photo. The upload destination folder does not appear to be writable. |
| | I have a dropdown list populated with files pulled from a directory using the PHP listed below that then gets displayed onto a form and am trying to figure out how I can delete them using a delete button in the form when they're selected and displayed. <input type="hidden" name="Action" … |
 | I write a code in html and want to create button that upload a file.I use the following code but it show button name choose files but i want the button show browse as display name kindly guide Filename: <input type="file" name="uploadFile" value="Browse"> |
 | I need to create a form in php and mysql in which it will create a table on a default set database for example "ramgest" and i want it to be only one text field with table name and one file upload which will get the imported .csv into the … |
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