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| | I'm coming from Python to Visual Basic and it's really playing with my head. This program is intended to scan a list of directories (only have one directory so far) and see if they contain any files. If they do, their directory is added to a list (DirtyFolders) and all … |
 | im currently running on windows 7 and i cant seem to find some suitable installation of mysql for python 3.1.2.. any help on this?my professor havent gave me any links on where to download it, anyone would mind helping me on this? or as i tried import mysqldb and i …  |
| | I seem to be getting a segmentation fault in my array. When I run it the the TF and TC appear at the top then the array. That's when the error occurs. I tried debugging it and when tf = 10 the error was occuring. Can someone help plz. #include … |
| | I have been playing around with this code for far too long. The code worked fine at first, but when I tried to validate under strict I got a "name" attribute in the form element not valid, so I took it out. Now its keeps saying that document.quiz is not …  |
| | Hello, I have this code : import urllib import zipfile import re totaal = 0 commentaar = [] lus = True image = urllib.URLopener() image.retrieve("http://www.pythonchallenge.com/pc/def/channel.zip","channel.zip" ) bestand = "readme.txt" zf = zipfile.ZipFile('channel.zip') while lus == True : for filename in [ bestand ]: try: data = zf.read(filename) except KeyError: print … |
| | A nice short interview/article [URL="http://www.wired.com/thisdayintech/2010/10/1014cplusplus-released"]here[/URL] |
| | I have to use constructors in my assignment so i decided to create two mazes (using arrays) and save them in two separate classes (maze1 and maze2). Then i called the array and save the reference to another array named mazeChoice (Line 23) . After, i try to print out … |
| | Hii everybody..I have posted a similar question before..but it is slightly changed and I am not finding how to solve it..Please help.. I have a text file with some compound names..now I want a perl program which will scan the whole text file and then if for any entry, C>10 …  |
| | i want to have 2 listbox. the first listbox is for the Main category and the other one is for the sub category. and by using sql 2005 for the database. help me plz. . . for example my main category for the 1st listbox is ADIDAS CONVERSE NIKE SKETCHERS …  |
| | Dear All I`m very new to Perl programming and using Perl 5.8.0 on Linux environment. Can somebody post a reply explaining how to call an event(ex-a simple subroutine) from perl after a certain time delay and repeat again if needed. I really appreciate if somebody can post a sample code … |
| | Hello, I am fairly new to this site and am new at studying unix/linux OS. Recently I had an assignment involving finding a script that had run an administrative task such as checking file systems periodically. With it, I had to take each line and describe in my own terms … |
 | I created my own header file in C by creating the ff. files: myfile.h, myfile.c and main.c.Afterwards, I compiled myfile.c so I already have the object file for it, but the problem is when I compiled and run main.c this error message appeared: "Undefined symbol _sum". Please help me to … |
 | i wanna ask about this statement... [CODE]int a[] = {0};[/CODE] the value all of a is it equal to 0 ? i mean all of the location of a.. |
| | Hi. How can i find how much windows are running at the same time? For example i need to find how much Calcultators are running. I tried using [iCODE]FindWindow()[/iCODE] but it always returns me same handle. Any ideas? Thank you |
| | Hey, So I made a regular expression to check for valid URLs In Javascript I'm using the code [code=javascript] var valid_url = /^(https?:\/\/)?((([a-z\d]([a-z\d-]*[a-z\d])*)\.)+[a-z]{2,}|((\d{1,3}\.){3}\d{1,3}))(\:\d+)?(\/[-a-z\d%_.~+]*)*(\?[;&a-z\d%_.~+=-]*)?(\#[-a-z!//\d_]*)?$/i; var valid_protocol = /^http\:\/\/|https\:\/\//i; if ( !valid_url.test(url) || url.length == 0 ) { $('#url_return').html('Invalid URL!'); return false; } if ( !valid_protocol.test(url) ) { $('#input_url').val('http://'+url); url = $('#input_url').val(); …  |
| | Hi, Maybe this is a simple question... I want to open a 2nd form using a load click button. I already did it: [CODE]private void loadbtt_Click(object sender, EventArgs e) { ScndForm.Show(); ScndForm.Update(); // Rest of the instructions for load button }[/CODE] The problem is that it is only showing the … |
| | Hi. I downloaded WAMP to run PHP scripts with database. Everything worked fine at first, but suddenly something went wrong. I saved phptest.php into the folder phptest in the folder WWW. It worked with [url]http://localhost/phptest/phptest.php[/url] at first, but suddenly it says each time I enter that url, that "www.localhost.no" is … |
| | Hey there...Well I am using checkboxes to post the multi-dim array; but the thing is When I retrieve & explode it directly ,It shows an error [COLOR="Green"]Warning: explode() expects parameter 2 to be string, array given in C:\ms4w\Apache\htdocs\test24.php on line 12 NULL[/COLOR] So If I do use 'for loop' to … |
 | Hi !!! I have problem with Refreshing or Redrawing my Window Form. I have one Rich Text Box on my Form and i have a list of title of books on it. I wish when I add a new title book to Rich Text Box to Refresh/Redraw the all Windows … |
| | is it possible to make the title property of the form itself visible or invisible via the use of a checkbox? I'm rather new to C# so i'm not sure how much of a stupid question this is :P Thanks for reading. Mike Edit: I'm currently using.. this.Text = string.Empty; … |
| | hye fren...i'm using asp.net and sql express 2005 right now.....my problem is how i want to select 2 table from the database because i'm using a gridview......?anyone?thanks in advance..... |
| | Hello everybody...!!! i have a table and having different fields, now i want to put checkbox on every row which is used for to delete or update the specific record. when select any row from the record the delete or update button or link should work properly. so plz help … |
| | Hi dear all ! I am programming a windows form application using C++.net(CLR). In my program I am to draw a flow chart or such shapes with undetermined length, so I must scroll the form to enable user to see all parts of the shape. I enabled AutoScroll method of … |
| | Hi all, Im trying to add validation to a form to allow PHP to check before its sends the values to another page for them to be uploaded to a database. The problem i have is that i have taken a, i thought simple PHP validating script off the net … |
| | I am trying to output a checker pattern into a two dimensional array. How do I assign two characters in order to do this? Note array is a square [5][5] Please help. [CODE]// Takes two symbols and places them in alternate cells of board public static char[][] placeSymbols(char charY, char … |
| | I couldn't register php session from mysql query. Can you tell me what is the correct method to register php session in mysql field. I tried many ways. Still no solution. [CODE] $sql=("SELECT email FROM people"); $result=mysql_query($sql); $email = mysql_fetch_array($result); echo $email['email']; //could not register this way session_register("$email"); [/CODE] |
| | hey everyone, i am creating a project from already created code below. this is just one class of it. this class projects 4 or less points on the image. the source for those points is received from wii (gaming consoles) remote that tracks infra-red light so it displays infra-red light … |
| | I'm taking a "self-paced" class trying to learn a little javascript. I'm doing the old Dino Quiz trying to add pop up alerts after a click on a radio button of any question. I only added the javascript functions "scoreQuestion" at the top. The rest was already typed for me … |
| | YO, I would be EXTREMELY grateful if someone can help me out with some boolean method stuff. I have this assignment where we've been building up this bank account project thing, and at the moment I've been asked to put in a boolean method called inBalance that returns true if … |
| | I have to use constructors in my assignment so i decided to create two mazes (using arrays) and save them in two separate classes (maze1 and maze2). Then i called the array and save the reference to another array named mazeChoice (Line 23) . After, i try to print out … |
| | Hi, I have a piece of Javascript that I need help revising it to fit my needs... My NEEDS: I need this script to work with Megavideos as well, Right now it works with just Youtube videos, and Vimeo Vids. Here is the Script: [CODE] (function($){$.prettyPhoto={version:'3.0'};$.fn.prettyPhoto=function(pp_settings){pp_settings=jQuery.extend({animation_speed:'fast',slideshow:false,autoplay_slideshow:false,opacity:0.80,show_title:true,allow_resize:true,default_width:500,default_height:344,counter_separator_label:'/',theme:'facebook',hideflash:false,wmode:'opaque',autoplay:true,modal:false,overlay_gallery:true,keyboard_shortcuts:true,changepicturecallback:function(){},callback:function(){},markup:'<div class="pp_pic_holder"><div class="ppt"> </div><div class="pp_top"><div class="pp_left"></div><div … |
| | I followed through a Java/LWJGL n lloydgoodall.com for a first person camera. There were about 33 errors that I fixed, though I get a message in the Eclipse console "java.lang.NoSuchMethodError: main Exception in thread "main" " Here is my code: [code] import org.lwjgl.Sys; import org.lwjgl.opengl.Display; import org.lwjgl.opengl.GL11; import org.lwjgl.input.*; import …  |
| | Hey you guys I have a question about binary representation. I was given two signed binary (SB) number and Im suppose to determine which has the largest magnitude. I get the problem and I dont want any help on it but Im not sure how to[U] read[/U] this binary information. … |
| | Hi All This is more a discussion than a problem. :) I’m working on a small project that needs to be done in C++. Part of it requires that I maintain an array of file streams so that I can open serveral files at one time, read, write exchange data …  |
 | I am trying to pipe an email to PHP. I currently have set up a forwarder in cPanel that does the following : [B]|/home/username/public_html/mailscripttest.php[/B] mailscripttest.php has permissions 755 and contains: [CODE=php] #!/usr/bin/php –q <? /* Read the message from STDIN */ $fd = fopen("php://stdin", "r"); $email = ""; // This …  |
| | I'm new to mysql and was wondering if someone could help me Im using the following code on search engine on my site I have to table blog and news when i change blog to news and post to article the error disappears but when i change it back i … |
| | I have a text file with a few cars brands and some information for the cars. I want the cars together with the information for the cars to be sorted in alfabetic order. Anyone can help me to get this working? This is my code: [CODE] #include<fstream> #include<iostream> #include<string> #include<conio.h> … |
| | I'm new to making websites using PHP includes (normally everything would be Dreamweaver templates and library items). I'm still using DW templates, but all of the navigation, header and footer are all PHP includes. When I make a new page, say one directory inside of the root, DW automatically updates … |
| | I have been using fopen, fread, and fwrite to create and add content to txt files. Now i need to be able delete only certain sections of a txt file. the sections are appending "=>" to beginning of entries, I was using it to properly explode() the file for reading … |
| | I was given a header file and the main files i have to create the implementation file for the header file I am issues trying to find out where I went wrong in my for loops. Can you point me in the right direction The header file [CODE]// FILE: sequence1.h … |
| | This seems to be weird: [code] int main(int argc, char* argv[]) { cout << "function main() .." << '\n'; char ch = 0; double number_value=1.1; cin >> ch; cin.putback(ch); cin >> number_value; cout << "1 .. " << " " << cin.good() << " " << number_value << '\n'; cin … |
| | I've got my code working OK in that the correct results are drawn from the database. What I have here in the code is an array consisting of an image, accompanied by its title and thirdly a link to activate a quiz associated with the image. Everything works fine, except … |
| | This is my code for drawing a circle using mid point algorithm:- [CODE] //Midpoint circle algorithm #include<graphics.h> #include<stdio.h> #include<conio.h> void drawcircle(int xc,int yc,int r); int main() { int gdriver=DETECT,gmode; initgraph(&gdriver,&gmode,"..//bgi"); drawcircle(250,250,10); getch(); return 0; } void drawcircle(int xc,int yc,int r) { int p,x=0,y=r,incr1=2*x+3,incr2=incr1+2-2*y; void drawPixel(int,int,int,int); drawPixel(xc,yc,x,y); p=1-r; while(x<=y) { if(p<0) … |
| | Hello all, I hope that someone can help me with this, I am trying to add an element to a dictionary, and in order to do such, I am using a binary search mechanism to find the correct place in the dictionary. My code compiles fine, but when I run … |
| | Ok this is so new to me but does anyone have example code that decodes header fields in an IP datagram? or a link to something like the beej's guide....So i need to decode the header from the following example. 0000000 141724 120662 000002 000004 000000 000000 000000 000000 0000020 … |
| | hi! please help me. i want my data report to be in landscape mode. i've read many forums and they suggest to install vb6 sp6. i've already downloaded it from MS site and installed it. and now when i open my project in vb6 and type datareport1. there is no … |
| | So I read the Book topic, but all of those books seem old. Are they too outdated or can they still be used? I'm starting on a GameIT-College next summer (a 3 year education) and after that a 3 year programming education (Datamatiker is the name on danish) Thing is … |
| | Hi. I am making a chat program. In the index.php file, I create a session 'session_username'. I use ajax when someone chat, so I send the message to another php file. That php file should get the session_username session and write that + the message to mySQL, but there are … |
| | Hi, beginner to directX following a tutorial to set up a simple window. nothing fancy just the window. Two errors. [CODE] error C2065: 'wndHandle' : undeclared identifier error C2065: 'WndProc' : undeclared identifier [/CODE] These errors are present in [QUOTE]InitWindow.cpp[/QUOTE] Heres my code [B]WinMain[/B] [CODE] /****************************************************************** * This is the … |
| | Currently making a space invaders game using a game engine framework from my university called EGG. It tackles all the DirectX for me and even has collision detection. All I have to do is add the game code into the framework using c++. At the moment I'm finding it hard … |
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