7,373 Topics
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| | I have installed Ubuntu 12.04 on VMWare 6.0 with Windows 7 as host. I am trying to access my webcam on Ubuntu but I'm successful only once in a while. The results for lsusb is : harsh@ubuntu:~$ lsusb Bus 001 Device 002: ID 046d:082d Logitech, Inc. Bus 002 Device 002: … |
| | Hello everyone im not very good with using pointers, maybe just need more explanation of using them/how i would change my code. Well i have to update this program i have to read in item number cost and qusantity from a file instead of getting it from the user. the … |
| | Hi Team, I have two java Files 1. Print (Package A) 2. Apple (Package B.C) (Jave file is inside C:\Z\A\B\C\ I have compiled and kept Print.class file inside C:\Z\A\B\A\ Now i have made a Jar file of Print.class named MyJar.jar and kept it in Z\A\ When i try to compile … |
| | Hi basically i need help , i am not good with c++ but i am trying my very best. i am currently stuck with trying to do an infix to postfix conversion that reads from a textfile. The text file contains the infix notations and the code is suppose to … |
| | Hello, Directories are not dead, but which directory to get backlink! |
| | Hi there every body, i am trying to build this contact list to hold records for a purpoted library but i got a little stuck with a few issues that i would like you guys to look at. The fifth switch(delete) statement does behave strangely i should say. When I … |
| | Hi there every body, i am trying to build this contact list to hold records for a purpoted library but i got a little stuck with a few issues that i would like you guys to look at. The fifth switch(delete) statement does behave strangely i should say. When I … |
| | Hi there every body, i am trying to build this contact list to hold records for a purpoted library but i got a little stuck with a few issues that i would like you guys to look at. The fifth switch(delete) statement does behave strangely i should say. When I … |
| | Hi All, I am having trouble trying to locate the problem with this code. When I run it I get the follow error "First-chance exception at 0x0FADA9E8 (msvcr120d.dll) in ConsoleApplication2.exe: 0xC0000005: Access violation reading location 0xCCCCCCC0." It seems to show an error on the dbgdel.cpp but I am completley lost …  |
 | Hi there, Once i done my project whit MVC how should i make it working on line? I mean, i would love to put on line via FTP but the project seems too big for this... which filese shoult i upload? and how?? Thanks  |
| | Hi to all My computer was running on a windows xp OS with three paritions (Drive C, D and E). In an attemt to install ubuntu on the system, it formatted the whole system. I just dont underatand how this happedned. all important files that i need are in Drive … |
| | hello friends, we have stuck with one problem while doing program of mail api. we have doing unread mails via mail api,but its not perfectly working. There is an problem in reading content of (multipart type) of mail. it will work on Text/Plain type. Following is my code.please let me …  |
| | Hi all, Today I read a thread by QWaz that just have been marked as solved. So, I think I should start a new thread with a prefix Tutorial as you are reading now. I'm going to cover in this tutorial are: - Create a directory after registering a new …  |
 | Am trying to access a text file from one apache server to a other but i get following error Warning: file_get_contents(http://popx.mplayer.biz:7999/web-cronjobs/data/updates/updates_today.txt) [function.file-get-contents]: failed to open stream: Connection refused in /home/mplayerb/public_html/index.html on line 227 but yet i can access the file just fine by typing url into my browser <?php $updates_file … |
| | hello , after learning on functions in c++ , i created several functions and now i wanna create a gourp which will have these several functions at a place(i think its done with header file). so, i think if i create a header file and include these all these functions … |
 | I'll include the codes to compare two .csv files and have to display only the name of the student who has got odd marks in both files (not to display who got same marks in both files) Main code package comparecsv; import java.io.BufferedReader; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException; import … |
| | Hi, Im a new beginner to C++ and i have a question. I have a .txt document with many different values. I would like to return a value from the .txt file depending on what value i give in. I want to pass how many lines in the .txt file. … |
 | which include: Search demand User intent Competition Budget Timeframe Goals Profitability Scalability click here for details : http://searchenginewatch.com/article/2325344/8-Deciding-Factors-that-Influence-SEO-Keyword-Prioritization  |
| | Matt Cutts said. "A lot of the times if you land on your site from a search result, even if they've been in business for 15 years, 14 years, sometimes they haven't updated their template or their page layout or anything in years and years and years. And it looks …  |
| | I need to code a program to compare the datas in .csv file (.csv file is an excel file which will be seperated by , instead of cells by saving in.csv format). I've coded it fully and the required outout is also obtained. But i need a modified version of … |
| | I need help with a program for school. I am a very novice pascal programmer. I need to allow the person using the program to add a record and then search for it and view it. Currently, whenever I add a record via the program and try to search for … |
 | Heelloooo good day. Thanks for seeking to help. I am creating a Java program(obviously). At the end of my work I wish to install it as (a)an .exe file. However I wish that after its installation, file type association would have been setup automatically(I phrased that latter part of the …  |
 | Hello, I am trying to create a form which could upload image file and copy it to a certain folder and also updating the mysql database which store it's image name and title. input_image.php <div id="menu"> <center> <h2>Image Manager</h2> </center> <p> </p> <p>metode image managementnya masih konstruksi</p><center> <p> <?php include('../includes/koneksi.php'); $id …  |
| | Hi guys I'm having a problem in opening excel files using the workbook.open for me to save all the changes made by oledbcommands. Dim MyConnection As New OleDbConnection("provider=Microsoft.ACE.OLEDB.12.0; Data Source='" & path & "'; Extended Properties=Excel 12.0;") MyConnection.Open() Dim i = 0 Dim h = Label1.Text Do 'Dim q = … |
 | I have a file that a friend/hacker was able to create called `'AND SELECT * FROM 'users''` The FTP command `DELE 'AND SELECT * FROM 'users''` says this: Command: DELE 'AND SELECT * FROM 'users'' Response: 553 Prohibited file name: 'AND SELECT * FROM 'users'' That means it can't delete … |
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 | Is there any way to transfer files via Wifi ..... from one computer to other computer... |
| | Hi, I have an output file (.txt) from a computational chemistry program. At some point in this file, following an unknown number of iterative steps, the following table will be found: Comparison of initial and final structures : -------------------------------------------------------------------------------- Parameter Initial value Final value Difference Units Percent -------------------------------------------------------------------------------- Volume a …  |
 | Hi all , I have written code for sending mail with pdf file as attachment , but mail sending is not working. I used class.phpmailer.php. The files are attached herewith . Please kindly see if any solution is possible . Hence appreciated. //$mailpdf=$pdf->Output('exam_schedule.pdf', 'I'); require_once('class.phpmailer.php'); require_once('class.smtp.php'); $mail= new PHPMailer(); // … |
 | Bagaimana caranya ganti nilai hex dari file dat dalam file bin di vbnet dengan menggunakan satu tombol, tolong beri saya coding dan jawaban karena saya memerlukannya :). coba lihat contoh di gambar English translation: How do I change the hex value of the dat file in the bin file in … |
| | Here is the mex code I wrote to read in a tab-delimited file. The mex file got created but it causes my MATLAB to end abruptly and give the following error. Can anyone help me where I am going wrong? Please let me know if any further information is required … |
| | I am trying to read a string from a file and print it on the screen, but I always get an error at opening the file. Why is this happening? What is wrong with the code or with the file? PS: the file is in the same folder as the … |
| | I am unable to convert my C file to mex file. Here is the C file I wrote to read in a tab-delimited file. The C program in running, but I am not able to successfully convert it to a mex file. I have also pasted the mex file I … |
| | Hi, Is there any way in C++ to select and read the last modified file from a unix directory? Let say the o/p of the ls -t is : abc.txt myfile.txt .... .... last_file.txt I want to select this last file ( can be of any name) and read the … |
| | I want to ask something about the gifwebview. How can i resize the gif images while im using the gifwebview. Should I use relative layout params? Because the gif images appeared is very big. I want to adjust the size to fix my application. Please help me. public void onCreate(Bundle …  |
| | I have a c# program that opens a .tif image and later offers the option to save it. However, there is always a drop in quality when saving the image. _**I passed some parameters while saving the image so that the quality is at 100 % and there is no …  |
 | [B]1.[/B] Right click on your project name in solution explorer. [B]2.[/B] Point the cursor on [COLOR="Green"]Add[/COLOR] then choose [COLOR="Green"]Existing Item...[/COLOR] [B]3.[/B] Now go to the Location of your sound file and select that sound file. [B]4.[/B] Now select your sound file in solution explorer then Right click on it choose … |
 | I found this question on the internet, > Create a text file with name filename and about size bytes. The file should contain > an incrementing number on each line starting with 0. (ie) 0, 1, 2, 3, .... as many are required to make the file size > just …  |
| | Hi everybody, I would need and advice. I work with binary tree in language C and I wanna to save data from binary tree to file. I try to make similar way to C++, but proposed code notice failure. How I modify it to put it into operation. that's the … |
| | hi everyone my question is how to clear a datagrid view in vb.net 2010 i have tried DatGridView1.Clear() but it only works once and i would like to clear my datagrid every time i click the load button hers my code Private Sub Button15_Click(sender As System.Object, e As System.EventArgs) Handles … |
| | Main content <?php echo $test; include "index.php?test=solved"; echo $test; // expected: "solved" if (isset($_get["test"])){ $test = $_get["test"]; } ?> File ends here error starts here. Notice: Undefined variable: test in C:\-------\XAMPP\htdocs\index.php on line 4 Warning: include(index.php?test=solved): failed to open stream: No error in C:\-------\XAMPP\htdocs\index.php on line 5 Warning: include(): Failed … |
 | plugin for admin panel in which user can login on its ftp details and download all files(.csv I have Ingram Micro products details) and show only check information on sites.so any plugin is available for that ?? |
| | //index.php $img_dir ="C:/xampp/folders/img/*.jpg"; $thumb_width = 100; // Open a known directory, and proceed to read its contents $scan= glob($img_dir); foreach($scan as $image) { $im= imagecreatefromjpeg($image); $img_width = imagesx($im); $img_height=imagesy($im); $thumb_height= floor ($img_height *($thumb_width/$img_width)); $new_img=imagecreatetruecolor($thumb_width,$thumb_height); imagecopyresized($new_img, $im, 0,0, 0, 0, $thumb_width, $thumb_height, $img_width, $img_height); $thumb_path = "C:/xampp/folders/thumbs/"; imagejpeg($new_img,$thumb_path); } The error …  |
| | HI I'm trying to learn how I need to upload a file and I am wondering if I have to use <form method=post> </form> or can I use <form method=get> </form> and why. Thanks in advance |
| | So im making an RPG. For collision detection, I thought I would do it like this: 1. Read text file containing collision data. 2. Iterate through the list using nested for loops. 3. When a value of 1 occurs (denoting an inpassable tile) add a rectangle to list 'badTiles', where … |
| | File security code with RSA in c# for encryption and decryption of any kind of file please suggest me the code  |
 | My program worked fine untill i changed it, cause i wanted to be able to see recently opened files in menu bar, after i finished it shows this error: Input past end of file, i do not understand what to do with it, somebody help please, I'll provide full code: … |
| | Good day I need help incorporating a progress bar into my code, I first needed to export a query from my database but however the time taken for the query to be exported to a xls file should be shown in a form of a progress bar. if i exit … |
| | Hi, I have a txt file that contain certain data inside it. Example of the txt file: Name=John Age=20 Address=c-34, Newyork Name=Martin Age=23 Address=123, New Delhi .... .... and so on..... Now I have to process the each line get from the file and put the values into arrays. arr_name, … |
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