199,114 Archived Topics
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| | str1 = "select distinct [Sched_Code] as [No.], [Course], [Year], [Section], [Batch]," & _ " [Subject],[subject_desc],[units], [Time], [Day], [Room], [Instructor], [Schoolyr] as [S.Y.], [Semester] as [Sem] from tblSchedule, tblcurriculum where tblschedule.subject=tblcurriculum.subjects" Dim dt As New DataTable dt = ConnectDatabase(str1) rpt.SetDataSource(dt) CrystalReportViewer1.ReportSource = rpt help, i cant see content of my data … |
 | I have a website and i need to make a feature that when a user post a link(s) it will become short, by means of a url shortening service API. Here's the API using Php JSON $api_url="http://s.ourbyte.org/api?api=cSuPDdLzHmPq&url=$message"; $res= @json_decode(file_get_contents($api_url),TRUE); if($res["error"]){ echo $res["msg"]; }else{ echo $res["short"]; } } And here's the …  |
| | from visual import * sec = arrow(color = color.cyan, pos = vector(0,0,0), axis = vector(0,3,0)) minu = arrow(color = color.red, pos = vector(0,0,0), axis = vector(0,2,0)) hr = arrow(color = color.magenta, pos = vector(0,0,0), axis = vector(1,0,0)) angle = 0 angle2 = 0 while True: rate(1000) angle = angle - …  |
| | I am working on a project in BlueJ which I have to add an "Event Post" to a simple social network project. I have created the project but I am unsure how to take a string, such as "message", from a subclass of the Class Post and print it the … |
| | i have the following scenario want to run the following script with manadory and optional arguments inside a bash script Manadory options are : filename="" port="" optional arguments type -t [A/B] balances -b bal prices -p ./test filename port -t A -b bal my code i have that won't parse …  |
 | echo ${NUM:0:2} The above is just an example of the kind of code I'M using. I need a way to represent the end of the string. Is there a way to start from the right side of a line of text instead of the left? What I'M trying to do … |
 | Hello guys, I hope you can help me with this. I have read a bit about GUI and now I am trying to do a few exercises to consolidate what I have read. In the first exercise I have to reproduce a simple GUI. Well I thought it was simple… … |
 | I'm trying to get the date to work properly. The time is 5 pm (1700 hours) now i.e. evening but it always says morning. Here's my code currenthour="$(date "+ %-H")" echo $currenthour if [ $currenthour -gt '12' ] && [ $currenthour -lt '16' ]; then currenttimeofday="Afternoon" elif [ $currenthour -gt … |
| | i need help Am written a script to solve my manual labor of cloning in my environment i want to use for statement to give me this kind of output Script for i in 0-4 && j in a b c d e do echo " $i $j this is … |
| | I am trying to learn wxpython, but having trouble laying out two buttons that I want to be centered in a horizontal panel. I can get the buttons on the panel, but they are not centered. What I'm trying to do is create a Frame that contains an upper panel … |
| | I want rich textbox control in java in nebeans, where i can able to paste content from documents. Here content means not only plain data but also tables from ms-word documents. I tried above feature using "jeditorpane" but i am unable to retain table structure. please suggest me how to … |
 | I recently built a calculator in C# for the Windows 8 App store, submitted it and got it approved and its in there now! But it was a very rushed and unfinished product, I was more or less excited that I had a working app so I submitted. Now I'm … |
| | sorry for my code but this is only a practice code, i m trying to remove user access links, i displayed all the links that corresponds to the selected user access here's the code and database Select user levels <p class="left"><b>User Level Information</b></p><br> <table class="left"> <tr> <td id="TD3"><B>User Level ID</B></td> … |
| | please tell me whats wrong in this code, i am getting error, help me to fix this. Course *array[10][5]; Course *array2[10][5]; while(!coursefile.eof()) { for (int i=0;i<10;i++) { for (int j=0;j<5;j++) { coursefile >> array[i][j]->getBook(); coursefile >> array2[i][j]->getSection(); } } }  |
 | 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 …  |
| | So I have been working on a directory and have not really been able to get it off the ground. As a matter of fact none at all. import H:\Python Helpful Programs\DivisibleBy.py (also: everything is in the same folder) I have also tried just DivisibleBy.py and some others. The error … |
| | ello There, i want to ask, how can i customize this function to allow only certain email domain. like for instance A & B wants to register, A email = test@ymail.com B email = test@onlyalloweddomain.com how can i validate that? here's my function function validate_values() { // Create the array … |
| | `The Red Fox jumped over the Lazy Dog` Could be translated to: `The%20Red%20Fox%20jumped%20over%20the%20Lazy%Dog` How to translate it to: `The_Red_Fox_jumped_over_the_Lazy_Dog`? To make it more eye friendly.  |
| | i have 10 students, each student is associated with 5 courses and the section of course, i want to do this in array, please help regarding this. thanks. for example john book1 A book2 A book3 C book4 D book5 B marry book1 C book2 B book3 A book4 B …  |
| | I'm having a simple i/o with file problem. I have the name coming from a string but it just wont open at all. Incoming code: string notename[] = {"NULL","empty"}; ifstream readnote; readnote.open(notename[x].c_str(),ios::in|ios::out); if(!readnote) { cout << "Read Error"; } its prolly something small but i keep getting the error, can … |
| | In Laravel 4, which I am just beginning to learn, I have this bit of logic in my controller: `$guid = Input::get('guid');`. I know that part works because I can echo out the value successfully. I am trying to pass the $guid value to a view through a redirect like … |
 | How to follow and unfollow users? With following code, list of users appears. containing link to action.php If not following anyone goto action.php to follow that user from list or if following then show link for unfollow How to check from table **following** **condition check:** if ($following) { <a href='action.php?id=$uid&do=unfollow'>unfollow</a>"; …  |
| | hey i need help once i run it will proceed to next one it will show error message package test1; import javax.swing.JOptionPane; public class Test1 { public static void main(String[] args) { int counter; int counter1=0; int counter2=0; int counter3=0; int counter4=0; JOptionPane.showMessageDialog(null,"Welcome"); for(counter=0;counter<20;) { int num1; String firstinput = …  |
| | I have jList and DB the DB have first name , last name , id and email the jList will only display the first name , last name and id what I'm trying to do is when the user select item in the jList the email will appear in the … |
 | Hello, I need some help here. I cannot make the right query. In my code, I want to insert a data into my database. But the id_number will have different values. Id_number have different values because its from a group. So with that group of id_number I want to insert … |
| | hi there, looking to get some help. i have created a view which pulls together from different product tables a review date. the thing is that a client could have review dates for the same product and i need it to only display the most recent review date. i tried …  |
| | Do you really need SSL/TLS for encryption safety? I mean, is it possible to let people access website in HTTPS mode and send encrypted data? I don't require verification for my users. I just want to make website access safer. |
| | I have a form where the user can simpy enter the field they want to query and it takes them to an update page. In that page I define the variable as follows: <?php $tcode="$_POST[teamID]"; ?> Then in various places I can use $tcode to insert the result from the …  |
 | i have a function which is supposed to check if a number is a floating-point number. this is the structure of the function function isValidFloat( $string ){ if( !preg_match( "/^[0-9]+(.[0-9]+)?$/", $string ) ){ return false; } } for numbers such as 1 or 8 it's correctly validating but not for … |
| | I have an interesting challenge and was hoping one of the gurus can assist. I have a program running on a client machine that I need to "trigger". The program is written in VB.NET. What is the easiest way I can generate a "trigger" to that client machine? Couple of … |
 | Hi, I finally figured out how to take a row from a table and display it on a page. Big deal, huh? That was not exactly my main goal, though. When a User submits a form I need *that data* to display. I've struggled with this. I now figure that … |
| | Hello, I came across a strange pointer (in my opinion): `void *(*foo)(int *);` Why are so many stars there? It was explained like: "...read inside-out; notice that the innermost element of the expression is *foo, and that otherwise it looks like a normal function declaration. *foo should refer to a … |
 | Hello all, I seek assistance in this challenges I have at the moment. I have an application that currently connect to a SQL Database well on my PC and sure it will do same if I deploy it to a PC that has SQL server install on it. Now I … |
| | how can I remove error messages without modify php.ini file  |
| | Im writing project for my programming lessons and right now got some problems with output from function AddItemToClient, basicaly its mainly with date, in first node its correct one but after this its just random. Could someone explain what I'm doing wrong here? #include <stdlib.h> #include <time.h> #include <string.h> #include … |
| | Hi, sorry for posting a second thread for the same project but as far as i can tell, the issue is completely different. My Netbeans project seems to be working with a "cache" of a certain class. It seems like this because I commented out all the code in that … |
| | I want to search all record from database on multiple(comma separate) keyword like php,mysql or php with like . mydatabase record id skill 1 php,java 2 php 3 mysql 4 java,mysql,php if i search mysqlthen total record should be 2 and search php,java it should be total record should be … |
| | Hi, Is there any tool that extract below from gmail and save in to csv. Name of Person to: Email id cc: Email id Time stamp - DD/MM/YYYY URL's in the email  |
 | I tried explaining this but I don't think anyone understood, I have a lot of titles which are all different, what I'm trying to do, is get rid of every "Lyrics" word in the title, and also, everything that appears before the "-" symbol. I managed to do the lyrics … |
 | Hello, For a hobby project i'm working on i'd like to be able to generate some text based on some random inputs. Now i'd like this text to seem like it was writting by a human. I realise this is pretty hard but i was wondering if anyone could point … |
| | Hi Everyone, For a couple weeks, I have been developing a pi approximation program and making little upgrades. Right now, the program asks for an input of iterations and then prints out the approximation. Now, I want to have every iteration printed out into an excel file with an approximation …  |
| | I have the code for the first part of a problem, which is to write a program that reads an angle x (in radians) from the keyboard. Then, in a function, compute the cosine of the angle using the first five terms of this series. Print the value computed along … |
 | Should I use cmath to use PI and trig functions? I dont think math.h has it - and cmath and math seem like redefine alot of the same things. What is standard practice? Thanks, Dave |
| | so, im trying to make a simple funtion to see if there is a file in a folder. been looking everywhere but havent found one that worked out. annnnnnnnnnnnnd code snippet: ` WIN32_FIND_DATA FindFileData; HANDLE hFind; hFind = FindFirstFile(_T"C:\\Dev-Cpp\\notes", &FindFileData); if (hFind == INVALID_HANDLE_VALUE) { cout << "No File found\n"; … |
| | is any script for dicom viewer in php. i need to store .dcm file in database and then it should be able to view in php application......if any solution ?? than please help me.. |
| | please help me in doing this |
| | Hi there! I am making a space invaders game for iphone with xcode. You can move the ship to the right or to the left when pressing the right or the left part of the window. The "enemies" appear randomly at the top of the window, but the problem is … |
 | Hi Dw I'm trying to copy a chosen file to a directory under 'C:\example' directory folder, I have a textbox to store the address (path) to the selected file, a OpenFileDialog to enable the user to browse to the file to copy and also a FolderBrowserDialog which let the user … |
| | I'm making a messenger app and I need to know how to set up connections so that somebody could send messages to other via WI-FI.I googled a little and I find something at this page [Click Here](https://code.google.com/p/simple-android-instant-messaging-application/source/browse/trunk/src/com/mekya/communication/SocketOperator.java)but I don't understand it.Here is my main class/StartingPoint (all my code is just … |
| | var getDataFromUrl = function(url) { rest.get(url).on('complete',function(data) { if(data instanceof Error) { console.log("url error"); process.exit(1); }else {return data}; }); }; when this function (getDataFromUrl) is called by another function it return undefine what is happing |
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