[tutorial] Forum Topics

Hello. I'm looking for a good tutorial for creating a chat messenger in java. I checked [this link](http://www.javaworld.com/article/2076864/java-concurrency/building-an-internet-chat-system.html?page=1) but it was not good and clear, was poor tutorial without clear explanation and details. Can you help me with another tutorial? Tutorial video or text both are good. (Let me mention …

Hey, So, I'm trying to create a tutorial draft for a tutorial that I just wrote. I copied all the text into the editor, put in the title, tags, and marked it as a tutorial draft for the C++ forum. I hit the submit button and I got the following …

Hi again. I want to create a robot or spider or crawler with python urllib. Still couldn't find any good tutorial. Any suggestion?!

Hello. I want to learn python urllib. I have installed it and now looking for a good tutorial, any suggestion?

Hello. I'm using Linux OS, Python 2 and the last version of Kivy framework. Here i have 2 files that i have typed them exactly as what i watched on a kivy tutorial video. Fist file is "main.py": from kivy.app import App from kivy.uix.scatter import Scatter from kivy.uix.label import Label …

Hello friends :) I'm almost familiar with Tkinter and Kivy frameworks, but i'm looking for other python GUI frameworks, soething better than Tkinter. Kivy is also great but i need to watch more tutorial videos and i'm not able to do that right now. Can you introduce a better and …

Hi everyone ; Thanks to Dani, there are lots of links provided around the topics like this. I am a single Java programmer, writing short java programmes in Eclipse. However, i need to work with others and produce long but managable java codes. Briefly my ambition is : 1.Creating some …

Hello Daniweb Community, I was wondering if anyone could help or point me to a good tutorial on how to use Google Authenticator in PHP.

**Introduction** Hi guyz today I am going to writing a tutorial on dictionaries in Python....As per as getting comments from my readers I'll try to make this tutorial short.... **Layout** 1.What are dictionaries? 2.Why dictionaries? 3.How to declare/make dictionaries in Python? 4.What all you can do with a dictionary? 5.Interesting …

I am learning MVC and i would love to do my web site with different languages... if the site come from my domain mysite.fr i wanna show french, if comes from mysite.it i wanna show italian.. etc etc So, i did all what the e tutorial asked me to do …

Hi, i am looking for a full tutorial for MVC4!!! I need a complete tutorial where i can manage user registration and one list of articles with relative reviews!! Can anybody help me with this??? If you can tell me some links where i can find something like this (because …

[This](http://docs.oracle.com/javase/tutorial/essential/concurrency/deadlock.html) is the example i was looking at. The docs say that trying to access the bowBack() method is creating the deadlock , but im new to threads , and i really dont understand why this is happening. In need of some guidance here...

Hi All I just want to know the following thing; When SQL Functions are used? Provide a couple of examples of situations in which they are necessary. Awaiting response... Also can anyone refer me a ebook for SQL for beginners in which Functions is desscribed detailed...

hey, so I am just starting java3D, and I am running into some pretty basic problems... I started a tutorial online (from [url]www.java3d.org[/url]) and the first sample program is: [CODE]import com.sun.j3d.utils.universe.SimpleUniverse; import com.sun.j3d.utils.geometry.ColorCube; import javax.media.j3d.BranchGroup; public class Hello3d { public Hello3d() {    SimpleUniverse universe = new SimpleUniverse();    BranchGroup group = …

I am using Visual Studio 2010 I have multiple forms and when I hit close button(red X, top-right) from any form, i want the project to close entirely. Now when I do this, this does not happen by default. I always have to click on the 'stop' button in VS …

I was using getline() function and it was getting skipped. I searched through the forum and found the tutorial on how to flush the input stream but there is one thing that is still unclear to me : getline() uses newline character as a delimiter. So when a '\n' is …

IT currently is set up for base 3, but should be able to make a couple of minor changes and convert to any base, thanks and hope it helps someone out. [code]#include <iostream> #include <cmath> #include <fstream> using namespace std; void convert_base(int v, int b); ifstream inputdata; ofstream outputdata; int …

I became acquainted with cyberspace about 1 year ago (yes, for the first time) and I may be using the term "intermediate" a little losely but that's my story and ... I've broused and broused for free (I'm cheap) tutorials on how to use windows and the internet and there's …

I've seen over the last few days many people on the internet and various forums asking for how this is done. Now there is plenty of posts out there that explain how to do this. However I have yet to find one that explains how you work it into a …

Im new to c++, Ive been plowing through books,web,etc. Many of the things im learning seems redundant but being new as I am I figure that it stems from lack of knowledge. Now finally my questions...Whats the significance of using pointers to reference variables when i could just flat out …

[B][I][U]Introduction[/U][/I][/B] Hey guys today I am writing a tutorial on Lists and tuples in Python.... So lets get started... [B][I][U] Layout:- [/U][/I][/B] 1.What are data sturctures? 2.What are tuples? 3.What are lists? 4.inbuilt functions on lists and tupples [B][I][I][U] What are Data structure?[/U][/I][/I][/B] Anybody familiar with programming or Actually Computers. …

Hi guys!! I'm currently developing an opensource CMS. but I've noticed that lots of Pro Programmers use Linked List. and of course if I want to make a opensource CMS I want to code it Professional way. that's why I've decided to use Linked List instead. the problem is I …

Hello all, I am taking a course in C++ and in Ada. Our professor has given us the choice to be tested in language profficiency in either C++ or Ada. The test format will be of simpler programming problems and more geared towards shortanswer concepts. I was wondering if anyone …