Topics Tagged with coding

Hello! I have to implement Adaptive Huffman Coding in C++. I can't find good source of knowledge about this algorithm. If someone know websites describing Adpative Huffman Coding in intelligible way, please post them. In addition, I prefer pseudocode, than steps/block scheme. Thanks in advance! PS. If I posted my thread in a wrong board, please move it. Thanks.

I didn't see anyone bring up how VW and other companies have lost their integrity. We know those that code "bad things" may lack a moral compass but when I've worked in large groups or companies not once was there any question about doing the job in a dishonest way. Maybe I'm just lucky to have worked with great people in many companies for decades. Mind you I never worked in conditions I've seen in some outsourced sites in Asia and Russia. I had hope that some story would pop up telling us that the software in question was some …

Hi im trying to learn software engineering at home but m confused about two things should i learn coding 1st or learn algorithms 1st i already started learning coding but some people said that i should learn algorithms 1st then i started looking for algorithms courses online but most of them require knowledge in programming to understand so what should i do !!

Just a question on preference: Given a method that returns a boolean value, how would you write an If statement to check the return value of it? Like this? private bool MyMethod() { // doing stuff } private void OtherMethod() { If (MyMethod() == true) { // do stuff if true } else { // do stuff if false } } like this? private bool MyMethod() { // doing stuff } private void OtherMethod() { If (MyMethod()) { // do stuff if true } else { // do stuff if false } } some other way? Any reason why you …

PHP is an object-oriented language, based (loosly) upon C++. It has classes, methods, member variables, and all that other good stuff. It runs on your web server, not in the client, but the HTML, JavaScript, and other stuff such as CSS blocks that it emits with its output commands are run on the client. The purpose of this tutorial is to explain why you don't want to mix your PHP and HTML, JavaScript, etc. One reason is if you do that, it becomes pretty much impossible to debug. Another is that is it inefficient. 1. Use classes and methods to …

Hi, me again :) Look at this error please: File "./kivycal-1", line 103, in number_two self.check() TypeError: check() takes exactly 2 arguments (1 given) The error is pointing to here: def number_two(self, event): global numbers numbers.append(2) print numbers self.check() This is a part of a class in a .py file. I'm coding in python and kivy in that file. And here is the check function: def check(self): global numbers if len(numbers) == 3: ckeck_to_answer() Well, i can't understand what's the exact problem, what should i do?

Bugs are, and always have been, a fact of life for the software developer. However, if Microsoft researcher Andrew Begel has his way, they could be a thing of the past. Last month a paper entitled '[Using Psycho-Physiological Measures to Assess Task Difficulty in Software Development](http://research.microsoft.com/apps/pubs/default.aspx?id=209878)' was published which Begel co-authored. This week, Begel spoke at the annual Microsoft Research Faculty Summit on the subject. Basically what Begel and his research colleagues are saying is that the existing work looking at dealing with programming errors tends to focus on the "post hoc identification of correlations between bug fixes and code" …

I have to do a project on geotechs, and I need at least 3 forms, but how do you make it go from one form to another?

need how to make an virtual learning class room in php and student teacher profile in php

If you are browsing this forum, it is a safe assumption to believe you know of the [Fibonacci Series](http://en.wikipedia.org/wiki/Fibonacci_number). After having a couple of minutes, and some random thoughts, I put together a little piece of code that will print this series out to a file. Private Sub FibWrite(ByVal iMax As Int64) Dim sw As New StreamWriter("Path") Dim n0 As Int64 = 0 Dim n1 As Int64 = 1 Try For i = 0 To iMax Dim iTemp As Int64 = n1 n1 = n1 + n0 n0 = iTemp sw.WriteLine(n1) Next Catch ex As Exception MsgBox(ex.ToString) sw.WriteLine(ex.Message) Finally sw.Close() …

how can i code a search button to retreive all data by using client number or client surname

I need help to create an application on C#. The question is this: Create a Math Tutor application that displays math problems by randomly generating two numbers, 1 through 10, and an operator (*,+,-,/) and prompts the user for an answer. The application should check the answer and display a message, display the correct answer, and generate a new problem. The application interface should look similar to the following after typing a correct answer and clicking "Check Answer:"

Hello! I have a silly blog that uses images emailed to me which I'm not frequently updating because the manual method is cumbersome. I'd like to create a program or script or something that will allow me to search my inbox for messages from a particular account or with a particular subject then extract the image to a folder on my computer but I'm not entirely sure where to start. Can anyone give me some advice on what tools or languages I should use to do this? I know the basics of programming, have used a variety of different languages …

i just want to know how can i start to code my private GUI in c++ what libraries can i use? and is there any book or bdf can help me ?

I'm about to create my project to present at the end of my courses in computer science department. In that case i need your help as the world programmers. I want to ask you how i can get to the best skill to use in my war of build my system. I suppose to work on software development and online services(Transaction and Communication). The help i need for all of you is to help me to know the way i can follow to rich to the end of my work. You can give me help of ideas, codes and links …

i need a program to implement stock maintainance system using c++

I am working on a program for work and trying to make a massage bar with text can anyone help? I just want the text to move across the screen. from tkinter import * Gui = Tk() Gui.geometry('8000x100+1+600') Gui.title('ALARTS') Gui.config (bg = 'blue') massage = Label(Gui, text = 'this is a demo') massage.config (fg = 'white',bg = 'blue', font=('times','60')) massage.place( x = 1,y = 0,) Gui.mainloop()

Hi there I am working on my sister's website and she wants to start a video blog. She wants her youtube videos to be automatically posted on her website (just the newest one needs to be shown). Anyone have any code that might help with that?? Looked via google and all I could find were articles about yahoo pipes!? Any help would be great!

I have posted this on GBA temp ([here](http://gbatemp.net/threads/garbage-on-top-of-screen-when-displaying-text-over-background.350999/)) without any replies: Another newb question.. I am currently using the 16-bit libnds example (Located within [here](http://sourceforge.net/projects/devkitpro/files/examples/nds/)) as a basis and am trying to display text and the png background image on the same screen (in this example it is the top sceen). I am having a similar issue as this post: http://devkitpro.org/viewtopic.php?f=6&t=3222&hilit=background+and+text I have garbage on the top of the screen (only if consoleInit(...) is called), similar to the first problem in the thread. The only problem is that I am displaying the background image in a different method so the …

DaniWeb, the 10 year old IT discussion community with more than a million members, is always looking forward and never stops introducing new features and functions for users. When spammers managed to get the better of the (highly customised) vBulletin forum platform which had been driving DaniWeb since the get go, founder and CEO Dani Horowitz got the better of the spammers by re-coding the entire forum platform from the ground up. As a result, DaniWeb users not only got the benefit of a much slicker interface designed specifically for their needs, but the team of volunteer moderators got to …

Hi there I am working on my new website for my organisation's festival. All pages working well thus far EXCEPT for the Contact page. The footer is below the black area. I must be missing something in the code to get it to sit where every other page has the footer. Any help would be greatly appreciated! http://home.comcast.net/~waynetorrance/festival2/CSS3_six_dark/index.html http://home.comcast.net/~waynetorrance/festival2/CSS3_six_dark/contact.php

Hello, I've been working on some test OpenGL programs in C++ using SDL to manage sound, window management, events... etc Today I plugged in my external monitor into my laptop and found that *no* openGL program I had written would work with it plugged in, all I get is the window frame with nothing it (you can see what window is behind it). It's quite an odd problem as it works fine just using my laptop screen, any suggestions? Thanks in advance.

IE is screwing up my site. the button headings dont show up in IE. Am i missing something here? all other browsers work fine. I feel like I am cursed via IE! Any help would be great! http://www.christmaslightup.com/

Hi you all. I am new to the world of PC building and this would be the first PC I have ever built. I used a website called pcpartpicker.com and came up with the following build: http://pcpartpicker.com/p/NV30. I thought it would be well suited to my needs, and the website concluded that all the parts were compatible. I would just like to double check that with you guys. If there is an incompatibility, please tell me what it is and what a good replacement would be. If there are any superflous parts, please also notify me about what they are …

i just want to ask how do you prefer your code ? do you want it to be properly indented ? or maybe with a lot of comments.. anything just describe how you want your code to look like .. plus numerous lines affect the file size, that's why i'm being cautious as well in using spaces and comments, tho sometimes i just can't help but to use alot and maybe i could get some good ideas from you guys.. cheers ..

**I am building a hospital managment system as a practice in visual basic. I am having some problem I want to write or read data from particular row or column with visual basics How do I o it? Thanks in Advance -Hassaan bin Jalil**

Hi Guys, I am creating a system to work on a database adding updating etc. And the combo boxes are giving me trouble. The process is as follows. The user searches for a business by location once entered all business for that area are then displayed name address owner etc. The User is offered the options update delete etc I was wondering is there a way to display the combo box with the alredy selected choice from the database leaving the other options there so it can be updated if nessecary. i have tried using setSelectedItem() and setSelectedIndex() and no …

how can i take 1's complement in making a java program?

A friend sent me his website coding he did in iweb on his mac and wanted me to upload it to my hosting. The navigation links don't work and I have no idea what the problem is as his coding is completely all over the place and horrible and any time I try to change the coding the website doesn't show up correctly. As it is the website is horrible; however, if you can check it out and see if you know what the problem is in the menu links I'd greatly appreciate it! Let me know if you can …

hí friends am new to php and i know some basics in php and i want to write a calculator program and m looking for some clues please word is welcomed