I am new to flash and learning action script 3.
I am using flex. But i find it hard.
Should i use Adobe flash so that i can insert the components by drag and drop
I'm interested in learning about algorithms, both conceptually and practically, as a beginner. I want to learn about binary search trees and similar.
What tutorials and example programs, preferably in Python or Java, will help me?
Are there any books on debugging techniques? A friend of mine is learning to code and he asked me this question. I told him I don't know of any. Is it that you just have to go through the School of Hard Knocks to learn?
I need to do this:
(sorry not in javascript syntax-still learning object language :) )
object=car
attibutes:top-speed, brand....
now I want to sort the list of those cars in order by top-speed, brand...
How do I do this (please note the solution must be javascript only, no php or other stuff) ?
I'm interested in writing a chess engine (mostly as a learning exercise) and would be interested in any resources that people know of that could be of interest or use, anything really: Papers, Books, Theory, Tutorials, anything that could be useful.
When i started learning function in C++ its all around pass by value and reference.
Is there something similar we have in javascript ?
If yes/not how it works in case of javascript?
Thanks all.
I am learning objective c and am making some small programs. for my current project i am taking a NSBox and changing it's location based on a random number. How do I change the box's location? With C# it was a simple "box.location = anotherLocation" but I can't figure out how to do this in objective c. Any help would be greatly appreciated.
Thanks.
Hello everyone
I have been coding procedural php for a while and I feel I got a pretty good hang of it.
I feel like learning something new. Any ideas on what is good/hot to know?
I have read some about zend mvc and it seems interesting, but im not sure..
I feel like procedural php is so unorganized and hard to debug when the project grows big.
help me out thanks
I've only ever learned to "program" with notepad when I was learning to create batch files in Windows.
I would appreciate if you can explain to me the benefits of working with an IDE over a text editor or vice versa. Please don't give emotional responses or argue someone else's suggestion/advice. I use Linux primarily. Also, I would like to be able to make programs that can be used in Windows, but programmed in Linux. Thanks.
This code:
@echo off
echo/|set /p ="Executing backup...."
echo/|set /p =" backup procedure"
... came from Echoing in the same line and produces the below output in a cmd window:
Executing backup....backup procedure
However, I cant seem to find an explanation through google on what the forward slash does to the ¿pipe? to cause set's output to be echoed to the console / stdout
If anyone could also suggest a good website for learning more about cmd / cmd programs' features like this, it would be appreciated.
I'm trying to use Eclipse + PyDev for studying OpenGL programming but when I type
from OpenGL.GL import *
from OpenGL.GLUT import *
IDE becomes extremely slow!
Ok. It isn't a smart idea import to much useless things but it's so useful for learning a new library!
Any help?
PS: I use Ubuntu with Eclipse Galileo.
I am new to design and learning the design principles.
It says deriving square from rectangle is a classic example of violation of Liskov's Substitution Principle.
If that's the case, what should be the correct design?
i have learning reports in access and i don't understand the difference between these two concepts. i understand that the control source is the column? but then what is the row source?
Please give me some suggestions regarding a project topic in the TLA+ language. I'm taking a course on the language, it's the first year I'm learning about specification and verification and I have no clue what to choose to implement in two weeks time. Any ideas?
I'm learning how to use the ASP.net membership, when a user registers they just create a username and password, however i want to create a page on my website called "profile" where they can fill in extra details such as firstname, lastname, date of birth ect. However i don't see where i can place this in the asp.net membership database. Theres an asp.net_profile table however i'm not sure how this works.
Could someone please explain how i can do this?
Learning the basics of XML for the first time from W3C tutorials. How are most XML files generated? Does the server side application usually print a complete XML file to be parsed each time there is new data?
I have a CGI application in C and it includes the SQLite API. Is the best way to do some sort of printf to a XML file (using my data from the database) so it can be parsed?
Thanks.
I'm learning C# and I've made a recursive insert-method for a linked list:
public static int recursiveInsert(ref int value, ref MyLinkedList list) {
if (list == null)
return new MyLinkedList(value, null);
else {
list.next = recursiveInsert(ref int value, ref list.next);
return list;
}
}
How would you modify this method to make the recursive call look like this:
recursiveInsert(value, ref list.next)
instead of:
list.next = recursiveInsert(ref int value, ref list.next);
My friend has convinced me to start learning some C++, so my question is simple: where can I find some good tutorials for it?
But please don't link me to the usual dry boring tutorials that only tells you the function syntax, I need more thorough explanations. I get sidetracked very easily, and I need tutorials that are more on a human level, that I'll not only learn from, but enjoy reading as well.
So I'd appreciate any links that would help :)
Hi everyone, I'm reading O'reilly's Learning iPhone Programming and on page 79 it says I have to create a new file (UIViewController subclass) and thick the checkbox to ask Xcode to generate an associated NIB file. The problem is: I do not have this option in my XCode 3.1 (this options is from XCode 3.2). So, I have to do it manually, and I don't know how. Could someone please help me? Thanks in advance!
Hello!
I`m trying to write simple batch file generator in python. Batch file consist of about 30-50 lines of text and is passed to other applications. During the execution of script there a lot of calls to external applications. I want to create file in memory (like named pipes in win32). Is there any platform independ way?
p.s. sorry for possible mistakes in text, I'm still learning English
I am trying to learn a lot more about the Google Maps API in Android. I have seen the boston tutorials , which are very helpful in learning a lot of things related to android . But unfortunately , the tutorial talks about a earlier version on Google Maps API.
I was wondering if there are any other sites which the experts would recommend(other than the reference on actual developers.google.com website).
PS: specifically looking for android with latest version of google maps .References other than the one of developers.google.com
I'm learning Ruby on Rails.
I'm using some associations (has_many :through, ...)
But i'm having some problems with it when i'm combining my views.
How exactly do i combine these nested forms? Can i do this with partial forms and where do i have to write extra code for this? I have seen examples only use the "view" and others also edit the controller....
An example would be very nice :-)
when i read through source files of opensource projects i often come across some weird phrases in the comments
/*
@brief ......
@usage.....
@remarks....
@par....
*/
questions
1.What are they?(were not mentioned when i was learning c++)
2.Do they have any documentation(where)