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• What's the PHP framework equivalent of jQuery?

  - by Cortopasta

  jQuery made javascript so easy for me, I was able to get up and running in a couple of hours doing most tasks. Which PHP framework has similar ease of use and rapid development/write less ability? Or am I stuck basically learning a new language no matter what framework I decide on?

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• Why do newbie programmers seem to shy away from libraries?

  - by Byron Whitlock

  I've noticed many questions on here from new programmers that can be solved using libraries. When a library is suggested, often times they respond "I don't want to use X library" Is it the learning curve? or ? Just curious!

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• Are there any iPython-like shells for Ruby or Rails?

  - by user306942

  I love iPython and am learning RoR along with some libraries like Mechanize and I'd like to be able to easily see what I'm working with in terms of introspection. I would like to be able to type "." + TAB and see.

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• Documentation String Stub, Python

  - by Andres Orozco

  Well i'm learning Python cuz' i think is an awesome and powerful language like C++, perl or C# but is really really easy at same time. I'm using JetBrains' Pycharm and when i define a function it ask me to add a "Documentation String Stub" when i click yes it adds somethin like this: """ """ so the full code of the function is something like this: def otherFunction(h, w): """ """ hello = h world = w full_word = h + ' ' + w return full_word I would like to know what these (""" """) symbols means, Thanks. Ps.Data: Sorry for my bad english :D

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• C++: ptr->hello(); /* VERSUS */ (*ptr).hello();

  - by Joey

  i was learning about c++ pointers... so the "-" operator seemed strange to me... instead of ptr-hello(); one could write (*ptr).hello(); because it also seems to work, so i thought the former is just a more convenient way is that the case or is there any difference?

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• Neccessity of push and pop operands on CPUs

  - by Hawken

  Why do we have commands like push and pop? From what I understand pop and push are basically the same as doing a (mov then add) and (sub then mov) on esp respectively. For example wouldn't: pushl %eax be equivalent to: subl $4, %esp movl %eax, (%esp-4) please correct me if stack access is not (%esp-4), I'm still learning assembly The only true benefit I can see is if doing both operation simultaneously offers some advantage; however I don't see how it could.

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• JQUERY COMET for Real-Time multi-user Note Taking

  - by nobosh

  I'm interest in learning how to use jquery comet to create real-time multi-user note taking like etherpad used to offer. Can anyone offer any tips/tutorials/plug-ins... to point me in the right direction? Thanks

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• Mobile Silverlight Applications

  - by snorlaks

  Hi, Have You got any tutorials, books, any good resources to start creating mobile games using silverlight ? Maybe any good resource on writing 2d games in silverlight for pc? Ay way do You think that its worth learning it or any other technology would be better and have probably shinier future ?

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• Where can I find the IRQ number in request_irq function?

  - by sasayins

  Hi, Im learning device driver programming in Linux. And I'm wondering where I could the IRQ number in the request_irq function. int request_irq (unsigned int irq, void (*handler) (int, void *, struct pt_regs *), unsigned long irqflags, const char *devname, void *dev_id); In the irq parameter, what value or where could I find that value to put in the request_irq function? Thanks

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• CSS/jQuery: make the icon blink

  - by Karem

  I remember doing some css learning where i learned to make text-decoration: blink, and the text started blinking. Now i have a icon, .iconPM{ background: url(../images/icons/mail_16x16.png) no-repeat; width: 16px; height: 16px; border: none; display:inline-block; } Wonder if i can make this blink, either by simple css or jquery if required. Or maybe any other nice effects available in jquery recommended

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• post object to wcf rest service

  - by gleasonomicon

  I'm using the WCF Rest service application project template in visual studio. I'm just learning about REST, and I was wondering how I would post a SampleItem object to the following method: [WebInvoke(UriTemplate = "", Method = "POST")] public SampleItem Create(SampleItem instance) { // TODO: Add the new instance of SampleItem to the collection throw new NotImplementedException(); } I get the general concepts of gets for the purposes of grabbing data, but I'm not sure how I would post the object in code (or just through a browser for testing) to the service.

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• django-admin.py startproject mysite not working well on windows 7

  - by john

  Hi I'm learning django and I did successfully start a site on Window XP by following the tutorial. However, on Window 7 when I issued: django-admin.py startproject mysite python.exe was started and a window appeared to ask me to choose either python.exe or other program to open a file.... did I do anthing wrong or there are more tricks for window 7? thanks.

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• How to find an estimated cost to a heuristic goal?

  - by HollerTrain

  I am learning about heuristics and computer programming - which means 1. the shortest cut to the goal and 2. the estimated cost to the goal. However, I am not in a nutshell how to figure out the estimated cost to a goal. Any gurus able to lend their time would be greatly appreciated.

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• Only static and const varibles can be assign to a class ??

  - by numerical25

  I am learning c++. Just curious, can only Static and constant varibles be assigned a value from within the class declaration ?? is this mainly why when you assign values to normal members, they have a special way doing it void myClass::Init():member1(0), member2(1) { }

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• How to learn about iPhone jailbroken programming?

  - by tomorini

  I'm interested in learning about what additional features and APIs an app has access to when an iPhone is jailbroken. Can someone provide me with some basic resources to learn about this? I would be most interested in: documentation on the private APIs filesystem layout app configuration, e.g. how did WinterBoard replace SpringBoard? Apps that replace the lockscreen? tools needed Suggestions appreciated.

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• Learn Asp.net MVC 2

  - by LaGrad

  I'm Looking for a good project source samples for learning ASP.NET MVC 2. (Full project like CMS, Blog...anything that is well written in MVC2)

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• How to learn to program 20 questions?

  - by Pselus

  Anyone have any advice for learning to program a 20 questions game? Something that could learn in the future but doesn't necessarily need to learn right away.

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• How to quickly learn Python and Ruby frameworks coming from a PHP background.

  - by mdm414

  I've been using CakaPHP and Kohanaphp but now I want to try out other frameworks from a more sophisticated OOP language for my next projects. How can I learn the following frameworks quickly so I can immediately pick what to use: Pylons Sinatra Ramaze Tutorials and examples from online resources would really be great. For php developers who've already underwent this learning experience, please share yours. Thanks

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• how to convince website users to use openid

  - by isolatedIterator

  Perhaps this isn't the best forum for this question. If so, would one of the other child sites be more suitable? I am wondering how to overcome the learning curve of convincing a non-technical bunch of users how and what open id is. how do you convince users that it is a good thing and that they want to use it?

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• What is the one programming skill you have always wanted to master but haven't had time?

  - by KevDog

  For me, I've always wanted to finish the O'Reilly "Mastering Regular Expressions" book. When I need a Regexp, I manage to get the one I need eventually, but it takes more effort than it should. Learning a specific technology or language always seems to bubble up ahead of this.

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• Passing a string when starting a class in PHP

  - by Francesc

  Hi. First I have to say: Happy Christmas to All! I'm starting learning classes in PHP. I coded that: class User { function getFbId($authtoken) { } function getFbFirstName ($authtoken) { } } What I want to do is something like that: $user=new User($authtoken); And pass the $authtoken to the class. It's possible to define that when starting the class. It's possible to retrive that value inside a function of that class?

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• How to execute machine language from memory?

  - by Mike Curry

  I wrote a program to compile a simple text program to a compiled executable... Is it possible that I can load an executable to memory an some how point a pc counter to the memory space at will? Here is what I made that I would like to store the programs to memory for execution on demand... Kind of wanting to make a little web language like php but compile it... Just for learning. http://spiceycurry.blogspot.com/2010/05/simple-compilable-programming-language.html

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• c++ opengl: glOrtho() - please explain the usage of this command

  - by ufk

  Hiya. I started learning OpenGL and I can't understand the usage of glOrtho. can someone please explain what is it used for ? thanks

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• Struts for IBM Application Server Toolkit

  - by Timbuck

  I'm looking to build a Struts 1.2.x application for Websphere, using IBM's Application Server Toolkit. Are there any plugins available for this toolkit (it is a version of Eclipse) that are known to help with this type of development? I am new to Struts so I will also be learning about the technology as I go along, but I want to make it as painless as possible. A web search has only brought up things such as "MyEclipse", which I can't use in the corporate environment.

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• Implementing a very simple 'Wine Rating System' in Haskell

  - by Alex N

  Hello, I have just started learning Haskell and have got stumped on how to add a rating to a custom data type. The data type I'm using has a name, a year and a tuple (userName and their rating), it looks like: data Wine = Wine String Int [Rating] deriving (Eq,Ord,Show,Read) type Rating = (String, Int) I wanted to allow a user to rate a given wine from a database, stored as [Wine] but cant figure out how to to it. Any pointers or suggestions would be greatly appreciated! Thanks.

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