Search Results

Search found 42453 results on 1699 pages for 'my question'.

Page 572/1699 | < Previous Page | 568 569 570 571 572 573 574 575 576 577 578 579  | Next Page >

• Facebook style JQuery autocomplete plugin

  - by Luke Lowrey

  Im after a plugin to do autocomplete like facebook does in that you can select multiple items - similar to how tagging a stackoverflow question works. Here are a couple I ran into: http://wharsojo.wordpress.com/2008/02/18/jquery-facebook-autocomplete http://www.emposha.com/javascript/fcbkcomplete.html http://loopj.com/2009/04/25/jquery-plugin-tokenizing-autocomplete-text-entry/ Have you tried any of these? Were they easy to implement and customize?

  Read the article

• Should using Eval carry the same stigma as GoTo?

  - by JustSmith

  It is taught in every computer science class and written in many books that programmers should not use GoTo. There is even an xkcd comic about it. My question is have we reached a point where the same thing can be said about Eval? Where GoTo is not conductive for program flow and readability, Eval is the same for debugging, and program execution, and design. Should using Eval have the same stigma as GoTo, and same consequences as in the xkcd comic?

  Read the article

• Python twisted Reactor class

  - by anijhaw

  What is the significance of the decorators @reactor.callWhenRunning, @results_deferred.addCallback @results_deferred.addErrback. Also what are deferred strings, for example in the twisted.internet.utils.getProcessOutput() returns a deferred string what exactly is happening here? I am new to twisted hence this might be a very simple question but reading twisted documentation did not help me much

  Read the article

• jQuery .load() wait till content is loaded

  - by user1785870

  How to prevent jQuery $('body').load('something.php'); from changing any DOM till all the content from something.php (including images,js) is fully loaded -Lets say some actual content is: Hello world And something.php content is: image that loads for 10 seconds 20 js plugins After firing .load() function nothing should happen, till images an js files are fully loaded, and THEN instantly change the content. some preloader may appear, but its not subject of question.

  Read the article

• Multiple inheritance in OOPS

  - by user145610

  I'm confused about an OOPS feature, multiple inheritance. Does OOPS allow Multiple Inheritance? Is Multiple Inheritance a feature of OOPS? If Multiple Inheritance is a feature then why don't languages like C#, VB.NET, java etc. support multiple inheritance? But those languages are considered as strongly supported OOPS language. Can anyone address this question?

  Read the article

• Is it possible to override the default logging for Glassfish v3?

  - by kgrad

  Related to this question. It appears that Glassfish is exporting slf4j into my application and overriding my logging solution. Is it possible for me to override Glassfish's logging and have my own logging solution take precedence? After searching, I have only found ways to modify the log using logging.properties. I am not married to my current implementation, but I am interested in making it work. thanks.

  Read the article

• Suggest a Game Idea for my 3D World

  - by mrlinx

  Been creating a 3D complete world in OpenGL. For now, it features navigation like Google Earth, making possible the zooming from outter space to meter like level. My question is: How do you suggest I make this a fun and interesting game? My initial tought was to have a kind of moon lander where the user simply navigated the lander around the world. Anything better to suggest?

  Read the article

• ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

  - by Imran

  Can someone please help as i've spent all day trying to fix this. I installed the latest XAMPP and now i can't connect to mysql from terminal.I checked my .profile file and the PATH seems ok. Does anyone know whats happened and what's the solution? PATH=$PATH:/Applications/XAMPP/xamppfiles/bin export PATH THIS IS A PROGRAMMING QUESTION AS I'M A PHP DEVELOPER TRYING TO DO MY JOB! Thankyou soo much in advance;-)

  Read the article

• Licensing software that uses GPL code with licenses other than GPL

  - by swampsjohn

  Let's say I write some code, which we'll call X. It uses some GPL code, let's call it library Y. Clearly I would have to release X with a GPL license. That's fine. My question is, can I additionally release X under a license such as MIT, so that if someone only wants X but not Y they don't need to use it with the GPL?

  Read the article

• resize ModalPopupExtender

  - by Joo Park

  after showing the ModalPopupExtender, there are two radio buttons that are displayed as part of the popup. When you select the second radio button, I display more information in a gridview control. When the ModalPopupExtender first displays, I have it set at 40% for width and height for the panel associated with the popup. After clicking the second radio button, I would like to resize the popup to 80% for width and height. My question is how do you resize ModalPopupExtender after it's initial popup?

  Read the article

• use of NSFilemanager

  - by mindfreak

  Hello, I am working as an Iphone developer since 5 months but never ever i have used NSfilemanager class. Apple has documentation but still i am not cleared about its use. My question is that can anybody tell me(with example) how and when to use the NSfilemanager class ? Any help will be appreciated. Thanks.

  Read the article

• Python importing

  - by Algorist

  Hi, If I have a file myfile.py, which imports Class1 from file.py and file.py contains imports to different classes in file2.py, file3.py, file4.py. In my myfile.py, can I access these classes or do I need to again import file2.py, file3.py etc... My question is whether python automatically add all the imports included in the file I imported, and can I use them automatically. Thank you. Bala

  Read the article

• How does Dijkstra's Algorithm and A-Star compare?

  - by KingNestor

  I was looking at what the guys in the Mario AI Competition have been doing and some of them have built some pretty neat Mario bots utilizing the A* (A-Star) Pathing Algorithm. (Video of Mario A* Bot In Action) My question is, how does A-Star compare with Dijkstra? Looking over them, they seem similar. Why would someone use one over the other? Especially in the context of pathing in games?

  Read the article

• Where should jpos.xml be located for JPos Tomcat app.?

  - by user258526

  I am trying to add in a new driver to our system running under Tomcat. The vendor has provided a JPos driver, my question is where to put the jpos.xml file so Tomcat can find it? I tried putting it in tomcat\common\classes but still get a JPOSException "Service does not exist in loaded JCL registry" when I try to open it. Help!

  Read the article

• PIC 18 controller as serial to ethernet bridge

  - by Surjya Narayana Padhi

  Hi Geeks, I am planning to use PIC18F6*** serial microntroller for my project serial-ethernet converter. Once I will put my hex code in PIC micro-controller for send recieve serial port data I will use the windows hyper-terminal and for checking the ethernet data is there any application in windows? If my question is not clear I am ready to explain it better... please let me know.....

  Read the article

• Using a custom form in a modelformset factory?

  - by jamida

  I'd like to be able to use a customized form in a modelformset_factory. For example: models.py class Author(models.Model): name = models.CharField() address = models.CharField() class AuthorForm(ModelForm): class Meta: model = Author views.py def test_render(request): myModelFormset = modelformset_factory(Author) items = Author.objects.all() formsetInstance = myModelFormset(queryset = items) return render_to_response('template',locals()) The above code works just fine, but note I'm NOT using AuthorForm. The question is how can I get the modelformset_factory to use the AuthorForm (which I plan to customize later) instead of making a default Author form?

  Read the article

• Debugging of JavaScript

  - by Rachel

  I come from Java Background and so used to Debugging using Eclipse but have recently started on JavaScript(jQuery in particular) and am having really hard time debugging JavaScript Code so my question is What are the best ways of Debugging JavaScript ? I have tried using Firebug and it is good, but wanted to know If we have any other useful tools or stratergies for Debugging JavaScript ?

  Read the article

• Formula in all cells in a column

  - by paulj3000

  Hi, Simple question: I want to create a formula which, in column Cn, will compute the values of An * Bn. example column C1 = column A1 * column B1 column C2 = column A2 * column B2 column C3 = column A3 * column B3 ...etc all the way down to column Cn = column An * column Bn Thanks

  Read the article

• How to get the embeded button of UIBarButtonItem

  - by Jagie

  In an iPhone app,we can make a UIBarButtonItem by using the following code: UIBarButtonItem *bbix=[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAction target:nil action:nil]; the generated UIBarButtonItem has a system-provided "action" icon.My question is :how to get this UIBarButtonItem's inner UIButton and add this UIButton to another UIView? who can show me some code? thanks in advance

  Read the article

• do file uploads have to be store before virus scanned?

  - by Scarface

  Quick question guys, I am trying to configure a virus scanner to scan file uploads by users and am just curious whether they must be stored on the server before being scanned or if you can scan before saving the file? I am running apache on linux with php. Any advice appreciated.

  Read the article

• How to render a 2d side-scroller game

  - by Apoc

  I do not really understand the way I'm suppose to render a side-scroller? How do I know what to render when my character move? What kind of positionning should I use for the characters? I hope my question is clear

  Read the article

• Is there anything I can do to make "help" load faster in Visual Studio 2008?

  - by Jamey McElveen

  Loading Help or clicking F1 in Visual Studio is horribly slow to load and has been on ever PC I have installed it on. Is there any optimizations that can be employed to ease this pain? This is not the same question as Visual Studio Optimizations I am just trying to solve the problem with help loading.

  Read the article

• WebSocket for HTML5

  - by Sareuon

  Introduction: I am going to develop the instance messaging that is run on the browser. Problem: Unfortunately I can not find and no idea what are the browser that is support with web-socket. Question: What are the browser that support web-socket?

  Read the article

• Get parent directory in Python

  - by Mridang Agarwalla

  Hi, Could someone tell me how to get the parent directory of a path in Python in a cross platform way. E.g. C:\Program Files --- C:\ and C:\ --- C:\ If the directory doesn't have a parent directory, it returns the directory itself. The question might seem simple but I couldn't dig it up through Google. Thanks.

  Read the article

• android surfaceview is no longer visible after back from other activity

  - by user308748

  i have a question in developing some android program... i use surfaceview for camera preview. it works fine, but has one problem when i start other activity (by clicking something) and then back from that activity. after that, surfaceview is no longer visible. (but onclicklistener is working) but when i occur surfacecreated/destoryed by visible/invisible surfaceview in single activity, it works very good. plz give me any help.

  Read the article

< Previous Page | 568 569 570 571 572 573 574 575 576 577 578 579  | Next Page >