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| | I have a php script that sends the contents of a form via email. I have some error checking in the script to make sure that the required fields are filled out. Right now, if there's an error, it just displays an error, with what's missing on a simple html …  |
| | hi guys, I've created a function that returns the number of times a value resides in a container (in this case, vector). The user is able to specify were in the vector they wish to search for the value. [CODE] int number(int n, vector<int>::iterator start, vector<int>::iterator end) { int count … |
| | Hello to everyone, I'm new here - Great forum. I would like to update an entire database at once. I use Mysql database and PhP scripts. I explain : I have to update prices in one column of the DB by puting +10% This is what I have but it … |
| | I need to have 4 functions which asks the user how many times to flip the coin and then displays the number of heads and the number of tails as a decimal? [code] def getInputs(): times=input("please enter the number of times the coin should be flipped: ") def simulateFlips(): for … |
 | I've seen a program called Devcon ([url]http://en.kioskea.net/faq/sujet-1886-enable-disable-a-device-from-the-command-line[/url]) used for enabling and disabling hardware devices. I want to do the same hopefully with python. I want to turn the internet connection off with a script. I can already do it with popen('ipconfig /release') but I want something more robust. Is there … |
| | Hi Everybody; I wrote a class that uses boost library to create thread. My thread function just do select operation for mysql database. Besides, I developed a client program to test server side, but server side gave 'segmentation error ' after fourth client request via socket. [CODE] void Thread::Start(void (*function)()){ …  |
| | Having a guy help me with some code, however, he doesnt know VB6 and only has freebasic I need to convert the following into VB6 so I can make a user interface (comport selection etc) but not sure how to do it. Even a step in the correct direction would … |
| | I had this:[CODE]classA* class[10];[/CODE] But now i dont know the exact number(10) and i want to put a variable there and i get a compilation error.What i should do instead? |
| | Hi everyone, basically the problem i have is; when the program loops around for the 2nd, 3rd etc it resorts the swip back to the inital value of 1000, rather than what i want it to, the ewip from the previous day. I have underlined/highlighted the two bits i mean. …  |
| | Hi, when i run my java program it has that little java coffee cup image in teh task bar. All my apps have this. i guess its default. How do you set that to something custom? i cant seem to come up with teh proper name for what that image … |
| | Dear sirs, I am trying to learn vb.net in 2005 and 2008.Where can i get good tutorials to learn basic as well as advanced. OOPs and web development etc. thank you |
| | HI all, I am trying to display user (ad displayname) welcome message on my web site but I am not sure how to achieve it. I found somthing online but that doesn't make any sence to me as I dont have nay value of $user_ID in the below code, [CODE]< … |
| | Hi there everyone, Im looking for a solution regarding a project im involved with which needs to run a script that search's between dates. Im running a table like this example: ID - date_begin - date_end - price 1 01-01-2009 31-01-2009 1€ 2 01-02-2009 14-02-2009 2€ 3 15-02-2009 27-03-2009 3€ …  |
| | I started to learn SQL recently. I downloaded some kind of assignment, where the goal is to design small database. I have two tables listed below: [CODE]create table SEA ( SEA_NAME varchar(50)constraint sea_prj_key primary key, AREA numeric(18, 0), );[/CODE] and: [CODE]create table NATION ( CTRY_NAME varchar(50)constraint sea_prj_key primary key, AREA … |
| | Hi, I created a script which I use to clean my database from missing entries. With it I both check if a file on the server is missing a database entry and if a database entry exist with no corresponding file on the server. The user first submits a form … |
| | In old QBasic I could use the LOG function to get the base-10 log of a number. So I would have something like this... [CODE]sglFormula = 150 - (LOG(intTemp + 10) * 30)[/CODE] ... the LOG function would give me the log base-10 of a variable (intTemp) plus 10. How … |
| | I have a MDIparent form with a panel inside. Now I had already call a childform_No1 into the panel. But some how I need to call another childform_No2 from childform_No1 to the panel in MDIparent. How can it be? Kindly help! thank. |
| | User fills out a web form containing about a dozen or so combo boxes. As each comboBox has its options filled from values contained in a database, this limits what the user can input. However, as we know this can be bypassed, hence the need for validation even on a … |
| | can anyone guide me how to run a c++ program inclusive of graphics through notepad++ by using borland compiler OR plz guide me hw to compile n run a c++ graphics prog in vista..as it's not possible by normal tcpp  |
| | hi, this is my first post. I am a php coder and know very little javascript. I have nearly finished a dating site for a client. Thing is he wants private chat in it. I have found some opensource chatroom code that I am trying to hack to make work …  |
 | I am not a database person by far. I know how to efficiently use MS Access. I posted a topic earlier in the design forum and received good responses that have led me to want to use MySQL. The database I want will eventually be fairly expansive. To start with … |
| | Im trying to write a golden section optimization search program. I have written it to this point and im getting 25 errors in it and i do not know how to fix them. I am new to programming and did do research on the errors and am still unsure. I …  |
| | Hey, I have done a little project in the past involving Genetic Algorithms (GAs), written in VB6 (really poorly). Now, after I understand the whole concept of programming much better, I decided to give it another try. This time I've decided to try tackling the Traveling Salesman Problem. For those …  |
| | Hi, I am facing a problem when i am trying to run the django server using python manage.py runserver.The problem is that the server is not starting because it gives the following error: Traceback (most recent call last): File "manage.py", line 12, in <module> execute_manager(settings) File "/usr/local/lib/python2.5/site-packages/django/core/management/__init__.py", line 340, in … |
| | Hi All I have installed Python 2.6.2 When I use function of 'import Sybase,' I always received the following error: Traceback (most recent call last): File "export_alpha.py", line 3, in <module> import Sybase, sys ImportError: No module named Sybase Please gevi me your advice how I should correctly to add … |
| | Hello, I've been working on this self-made database. What do you think about it? What features should I create for it? I'd also like to get help in a select method, because I don't have the foggiest idea how it could be done. And what about making it a database … |
| | help me on how to write a code in vb2005 to create an sql database  |
| | Hi all, I'm new to Java and going through a steep learning curve. Every now and then I'm getting dead stuck, so your help is immensely appreciated. So, here's the problem: (with Java NetBeans IDE) I have a JFrame form, and in it 4 JComboBox'es. Also a JButton titled "Enter". …  |
| | Hi, Apologies if this has been covered already - I searched but couldn't find anything relevant. I am looking to learn both of these languages mainly because I am in a bit of a dilemma career-wise. To be as concise as possible (this aint no agony aunt page I hear …  |
| | Hi, What is the difference between CObList and CList? If we use a CList as - CList<CObject*, CObject*>, is it similar to CObList? |
| | Hello, I am having trouble converting my "MySQL" statement to a prepared statement. here is the part of the code that i need help with. How Do I make below statement a prepared statement and can actually read the result afterwards. this way everything works perfectly, except that its not … |
| | hi iam working on a project and i want to sent and access data in MS Access using jsp so, Please tell me how can i do this  |
| | Hello again I made a new user name because I couldn't access using the previous one; I don't know why!! Any way this is the java code of the memory game (solitaire) . Actually I compile it and run it, but it didn't work !!!! could anyone pleassse help me …  |
| | Hi everyone, i was wondering if you could help me out, i'm working on a project where the user can login from any part of the site and a function is called when the button is clicked. The problem is if the user for example is on this url [url]http://localhost/profile.php?id=12[/url] … |
| | I want to make drum software.I need to use standard midi for this.Someone please tell me how I can.  |
| | Hello from Ireland, In NetBeans I created a class that extends JFrame called “SearchCustomerPage”. The class has a JButton called “Search” that has an ActionListener associated with it (so when I click “Search” a method is called). I have another JFrame page (“NewBookingPage”) that creates bookings. To create a booking … |
| | Is there someway I can parse badly written HTML code in python? I want to get some info from a web page which uses HTML tables for it's formatting and I found numerous flaws in the code using w3cs validator. can I parse this code in python? |
| | [B]Please tell me how i can run jsp page in Linux Tomcate server... i found the error - [/B] org.apache.jasper.JasperException: /USERINFO.jsp org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:433) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:361) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) root cause java.io.FileNotFoundException: /USERINFO.jsp org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:278) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) |
| | Just downloaded Office 2010 to see what changes have been made in the VBA environment and all looks well. But i am having a big problem typing in my code! as soon as i type something it appears in red, it autocorrects so fast that if i type .range("A1") it … |
| | What does the linker error "SEGMENT_TEXT EXCEEDS 64K"mean,is there any way to solve this.Plz Reply SOON!Thanks in advance |
| | Hello all, After googling around for a few hours i can't find any example for passing arguments to an user-defined method in pyqt.. The only link i found related to this is [URL="http://www.commandprompt.com/community/pyqt/x1408"]http://www.commandprompt.com/community/pyqt/x1408[/URL] . In this example we have to make it to emit the signal and pass the argument.. … |
| | Hi guys, i would like to ask that is there anyway to embedded an excel file into a vb.net project? i know the way to read an excel file from vb.net, but i would wanna know is there anyway i can include the excel file inside the vb.net program. This …  |
 | Hey i am trying to start using an interface in my java programming do recommend i if i start by try creating my own or i download one if i should download which would you recommend. Thanks  |
| | Hey everyone. I am having problems trying to figure out how the user can select the times they want to start work at, the time they want to have from lunch and finally the time they would like to finish. I then would calculate the number of actual working hours. … |
| | Hi, I am creating an object of AxShockwaveFlash [code] private AxShockwaveFlash flash; void init() { this.flash= new AxShockwaveFlashObjects.AxShockwaveFlash(); } [/code] and releasing it in [code] protected override void Dispose(bool disposing) { if (_flash!= null) _flash.Dispose(); } [/code] but when i am using .Net Memory Profiler i am getting following message … |
| | Hey guys I need a bit of help with a project. I need to make a program that when you click start game it generates a random number from 1-100. then you pick difficulty, easy has 15 lives, medium has 10 and hard has 5. Everytime you submit a number …  |
| | Hi. First of all, I have done a few C# applications, but are quite new to C# asp.net web applications. What I am trying to receive is a simple Media player control on an aspx page. And furthermore a button, that starts the media player with a videostream url. Thats … |
| | Hi guys...I am learning binary trees and its quite interesting. But I am unable to make4 a the delete a node function in it. Whenever I try to delete a node, a fatal error occurs and the program closes. Can you please point the error out for me in the … |
| | Any ideas on how to make the following code work for both IE and Mozilla? [CODE]function AddRow() { if (navigator.appName=="Microsoft Internet Explorer") var morerow=document.getElementById("tbl").getElementsByTagName("tbody")[0]; else if (navigator.appName=="Mozilla") var morerow=document.getElementById("tbl"); var newtr=document.createElement("tr"); var xtra=document.getElementById("xtra"); var dname=document.getElementById("dname"); morerow.appendChild(newtr); var newtd0 = document.createElement("td"); newtd0.innerHTML = xtra.innerHTML; newtr.appendChild(newtd0); var newtd1 = document.createElement("td"); newtd1.innerHTML = … |
| | Hello! I have more questions :) Is it possibe to create a "threadlock", "lock" if you use a file as a common resource? If you have a class that create data and put the data into a file and you have another class that will take data from the same …  |
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