2,452 Topics
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| | Hi friends, Please I am writing an app that is meant to work like WhatsApp. When a user type some text, he clicks a send button. The clicking sends the text to a central database. There is a timer that is checking for unread messages and display them in a … |
| | Hello, I ask your help in order to use this class. I need your explicit example is the code and form to use it properly. http://www.phpclasses.org/package/9683-PHP-Validate-and-add-watermark-to-uploaded-image-files.html#view_files $upload = new ImageOperations(); ext and the correct form. Thank you in advance for your help.  |
| | hi experts, [code=html]<a href="http://www.example.com"> goods </a>[/code] this is the hyperlink i have to used for example. i want to get the term 'goods' in the above hyperlink through jsp if i will click 'goods'. can i get the term in jsp like the below snippet?? [code]<% String goods=request.getParameter("goods"); %>[/code] or … |
| | So i started creating a basic website for a small project im working on. I took a 2 week break where i left everything in working condition. Decided to load up WAMP server today afternoon and as soon as i try to access my index file i get the error: … |
| | I have a search button that displays results into a gridview from the database. In my database I have a "Link" colum that has different links to other pages in my project. For example onetime.aspx, template.aspx etc. What I want to do is: When the user searches and the results … |
| | Hello, I'm new to perl and I'm trying to compile a perl code that I downloaded from web. I'm getting the below error. -------------------------------------------------------------------------------------------------------------------------- Can't locate docs/perlmod/DoxyDocs.pm in @INC (you may need to install the docs::perlmod::DoxyDocs module) --------------------------------------------------------------------------------------------------------------------------- Where do I download DoxyDocs module from for linux? Please help me … |
| | I have the code . It is not properly showing output <?php session_start(); $servername = "localhost"; $username = "root"; $password = ""; $dbname = "forextrading"; // Create connection $conn = new mysqli($servername, $username, $password, $dbname ); $link = mysqli_connect($servername, $username, $password, $dbname); // Check connection if (mysqli_connect_errno()) { //echo "Failed …  |
| | HI I have a master spreadsheet with 60 columns, which is updated with new data from an updates file. The new data can be whole new lines or just cells. luckily i came across your site and found an excellent script which does exactly what i want, the only problem … |
| | Create a Perl Script, open 2 files store them an array and compare; then print the differences in a 3rd file using a loop? File 1: hope you're doing well thanks for visiting, please come again soon! File 2: glad you could visit, hope to see you soon! File 3: …  |
| | I have written a code to automate my webpage to do a search and download a report. Till selection of the report everything works fine. But download click is not working after clicking checkbox. It works well if i keep the download click bust before checkbox select. But I need … |
 | Hi, I have a "check_login" function which checks whether the user is logged in or not and if it isn't, redirects them to "login.php". When I try going to the page whilst logged in, it displays as it should. However, when I'm logged out and I try it, instead of … |
 | I just bought a Samsung Slim External DVD Writer SE-S084F. The computer recognizes the drive, but when I put in a cd the drive constantly connects and disconnects while trying to read it. I have went on the website and I followed the installation instructions, but still nothing. Thanks for …  |
 | #user hl:hover { color: BlueViolet; text-decoration: underline; } <asp:HyperLink ID="hlUsername" runat="server" NavigateUrl="~/Manager/ProfileView.aspx" CssClass="hl" /> While this hyperlink is hovered, the font is underline but font color not changing. Any problem with my code? |
| | I have two files large files: 1) file1.txt as below: ( more than 20,000 records ) 5020120475 |13ZJ38000813 |20141204|R 5020127431 |13ZJ38001569 |20141201|R 5020127689 |12ZJ44000606 |20141203|R 5020127728 |13ZJ38001356 |20141203|R 5020127956 |13ZJ62002544 |20141205|R 5020127972 |13ZJ49000082 |20141205|R 5020128325 |13ZJ57000785 |20141210|R 5020128706 |13ZJ38002805 |20141211|R 5020129084 |10XJ70107764 |20141217|R 5020129102 |12ZJ54000041 |20141217|R and 2) other file … |
 | Hi, I'm new to perl and I'm stuck at regular expression on which to get the data of deck, super and trial from an array. I have an input file as the following : `deck { @STATE = "this is low"; @ACCESS = "RW"; } [6:0]; super { @STATE = … |
| | Hello, I have checked the webcontrol with the webpage i have developed, it doesnt fully loaded in webcontrol, but it does in IE. I have got script errors while loading webcontrol from visual studio- "object doesnt support property or method". But when i load the same url in IE it … |
| | 0 down vote favorite I'm using Wireshark packet analyzer & when I filter for all "Websocket" packets I see what I am sending /receiving to the host. When I check individual packets mine always show as [MASKED], but you can 'Umask Payload' which shows the data in clear text that … |
| | is it possible to update a portion of our website via email (if a blank email is sent, the dhtml window will be hidden) if an email with text is sent, it will show the box, saying NEWS and a border, with the text sent via email inside... when you … |
 | I know you're not supposed to use Lightweight Components like JFrame with non-Lightweight Components like JFrame, so my question is, what do you use with a Canvas? Is there also some example code for it? Thanks!  |
 | My program is supposed to decide whether a number is an integer or not. I've tried: if ($variable % 1 = 0) and: if ($variable % 1.0 = 0) I know that it can be done with regular expressions, but I'm only on day three of Sams Perl in 21 … |
| | Hi, I am trying to submit data and saving it to the database queries are inserting properly but the problem is that when I try to insert the data the message column Let suppose i Type in Hello World! In data base it show as undefined whhy is that so … |
| | I am trying to work on some code that will fetch all hyperlinks from a webpage url using the python. The code works perfectly fine when i try to run the code at home network without my proxy. When i have to show the code to my teacher in my … |
| | I am using XML:twig to extract some attributes from an XML file using Perl; Here is my code: use XML::Twig; my $file = $ARGV[0]; $file =~ /(.+)\.xml/; my $outfile = $1.".snp" ; open my $out,'>',$outfile or die "Could not open file '$outfile' $!"; my $twig = XML::Twig->new ( twig_handlers => … |
| | Hi guys I have two files as listed below. I want to compare first column from second file with the first column from first file, if exists, give it the same value of second column from the first file as second column for the second file. If not, increase the … |
| | I want an idea on how to make online chatting network in perl, just like a messenger where if there's an online people you can chat him/her. I know how to create a chat network in perl but everyone can chat in an single network like a public chat room, … |
| | I am new to perl. In a string How do I replace a backward slash with a forward slash? when I call the following perl api $FindBin::Bin; I get the path as follows $myPath = c:/perl/test I would like to covert this to c:\perl\test I did try the following and …  |
| | HI, With Win32::GUI - need to create a window with scroll bar , within a main window. This second window (child of a main window) will hold different buttons/checkboxes ,etc , and will have a scroll bar . Did not find so far any package in win32::GUI that will enable … |
| | Hello, I created a method to show the products by category but the condition I placed is not working if condition is working properly but else if condition not working properly if(isset($_GET["catid"])) { $statement = "posts WHERE cat_name='$cat' ORDER BY pid ASC"; $results = mysqli_query($connection,"SELECT * FROM {$statement} LIMIT {$startpoint} … |
| | Hello, In sort by relevance mode, my cse at [website](http://www.besttubesites.tk) displays label "relevance" out of box and when label "date" is selected, it displays correctly. Pure CSE's html and css code displays correctly, whereas when I add it to my site the above problem occurs. Some css or javascript at … |
 | Hey guys, I'm not sure what the problem is and don't know what info you even need to figure this out, but my laptop is only able to properly shut down about 20% of the time. The rest of the time, it shows the Shutting Down screen and waits forever, … |
| | hello, I want to store image path in database along with image name like /uploads/profilepic/name.jpg. what happening is only path is beinged saved not image name like field in my table prfile_picture has updated /uploads/profilepic/ but i want image name also after trailing slash so that i can retrieve that … |
| | Hello, I tried to create a gallery using php admins can upload multiple images all the images are uploading correctly like the image is saving in the database as much as I can but the problem is that the image is saving once in the folder Like loop runs images … |
| | Moving my [Vivaldi](http://www.vivaldichoir.org/index.php) choir pages to use .php to include for common elements as per [Mayne Island Conservancy](http://www.conservancyonmayne.com) (see open question from 3 days ago) & have noticed some anomolies in IE 11. Any help would be appreciated on this and my open query on "Mobile Display" I intend to … |
| | Hi. Below is the code which parse data from mysql into json, but for the name column i want to have <a href="http://example.com">column name</a> instead of jst the column 'name'. is it possible in any ways. <?php $link = mysql_pconnect("localhost", "user", "pass") or die("Could not connect"); mysql_select_db("userdb") or die("Could not … |
| | Hi there, yesterday I tried a very basic cgi program, which comes with xampp 1.7.1 in cgi-bin directory. but my browser said: "You don't have permission to access the requested object. It is either read-protected or not readable by the server." The perl code is : [CODE] #!"C:\xampp\perl\bin\perl.exe" print "Content-type: … |
| | Hello, I created a login script in which I set a condition of 2 authentication user and other one is admin but the redirection is not working properly it check if user type is admin it logsin but not redirect it moves all the way downword to else condition let …  |
| | Hello guys! I'm working a project and it seems that there's something wrong with my switch-case. For example, in the user menu, the user can input the number 2 then it would allow them to deposit, but somehow, it keeps displaying the first switch-case. switch(resp){ case 1: users.get(0).displayProfile(); users.get(0).editProfile(); break; …  |
| | I am implementing the last feature of my Python Checkers Game, which is to require the user to make multiple jumps. For captures, I do the following: 1 Check if the move is valid: 2 self.validatedMove = True (The move that has been made is valid.) 3 self.capture() (Captures the … |
| | Dear All, I want to know whether there is any perl script availabe to compare more than two files and print out the matching rows, for example if i have following files, file_1 TPT 0.0520852296 RP11 0.1062639955 AC01 1.4112745088 AC00 0.4992644913 file_2 LINC 0.1648703511 AC00 0.1632039268 CTD 4.3654577641 RP1 0.1357422856 … |
| | Dear All, I have two files where I need to map file_1 to file_2 based on the similarity of the 1st column from file_1 to 8th column to file_2 and print the similar rows with annotaions for that. I am able to achieve that with the following perl script. But … |
| | Hello, I have a file like below that contains datewise value for every hour for 2 locations. I need to add the value for the same hours for ServerA and ServerB. Using Hashes, I am able to add the server value per hour. But cannot pass it to a table. … |
| | Hi Daniwebbers, can someone help me How to figure out the depth of a dynamic hash (hash of hashes) in perl. If it has consistent structure, we can traverse through while/foreach and find out the depth. Could anyone point me the right and best way to figure it out. my … |
 | Hello everyone. I am modeling a simple dictionary application using the presentation-business logic-data layer pattern. I already have the design but am not sure it is correct: My presentatioon layer is a simple GUI where users insert their queries. They have a form for entering new words and their definitiom … |
| | Basically I have made this site: http://8animetv.co.vu/onepiece Here is a description of what is happening, with all of the code that has to do with it. jquery: `$('.episodeLink').click(function() { $(".episodeTitle").html($(this).clone()); document.getElementById('ifrm').src = $(this).attr("href"); $(".epChange").css('display', 'inherit') $('#youtube_iframe iframe').eq(0).attr('style','width: 728px;height: 420px;float: left;margin-left: 92px;margin-top: 30px;-ms-zoom: 0.833;-moz-transform: scale(0.8333);-moz-transform-origin: 0 0;-o-transform: scale(0.8333);-o-transform-origin: 0 0;-webkit-transform: scale(0.8333);-webkit-transform-origin: … |
| | I wrote a program for converting a file from PPM format to ASCII art. Every pixel of the input image is converted to greyscale by calculating the average of red green and blue values ((red + green +blue)/3). The upgrade of the basic version is that I calculate the average … |
| | too many new and intermediate users of C attempt to use the command [icode]fflush(stdin)[/icode] to "flush the input buffer". this is patently wrong. the rule is (and click if you don't believe me) : [URL="http://faq.cprogramming.com/cgi-bin/smartfaq.cgi?answer=1052863818&id=1043284351"]NEVER [/URL][URL="http://answers.yahoo.com/question/index?qid=20071013052534AAuxWmW"]USE [/URL][URL="http://www.gidnetwork.com/b-57.html"]"FFLUSH()"[/URL] [URL="http://www.linuxforums.org/forum/linux-programming-scripting/41287-problem-fflush-stdin-function.html"]ON [/URL][URL="http://www.it.usyd.edu.au/~dasymond/mirror/c-faq/stdio/gets_flush2.html"]INPUT [/URL][URL="http://www.cplusplus.com/forum/general/6554/"]STREAMS [/URL][URL="http://c-faq.com/stdio/stdinflush.html"]SUCH [/URL][URL="http://gcc.gnu.org/ml/gcc-help/2009-01/msg00287.html"]AS [/URL][URL="http://www.dreamincode.net/forums/showtopic45833.htm"]"STDIN" [/URL] here is one method of properly … |
| | Hi all, I have a problem, I need to automatically get the user latitude and longitude, on page load (no user interaction), is there a way? In my PHP script, I want to populate automatically $lat and $long, everything on page load, so no user intereaction, but I do not …  |
 | Hi all, I am trying to create a script that I can run and edit a user's settings on their excel. IE: the script will edit the user's options by enabling macros and adding in the add-on. Anyone ever work on something like this? |
| |   Hi. In my project UI Table is not displaying properly (not working) in **Internet** **Explorer 11**, where as in **Mozilla Firefox** it's working properly. please see below pictures. ![enter image description here][1] This is with Mozilla Firefox![enter image description here][2] This is with Internet Explorer 11 …  |
| | i want to copy data from one VM(windows) to another VM(windows) using perl script. plesae guide |
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