While developing a rounded rectangle widget I encountered the following problem: path built with arcs looks ugly when stroked.
How to make the stroked arcs look nicer?
I'm developing a OpenGL based simulation in C++. I'm optmizing my code now and i see throughout the code the frequently use of std:list and std:vector. What is the more performatic: to continue using C++ stl data structs or a pointer based linked list? The main operation that involve std::list and std::vector is open a iterator and loop through all items in the data structs and apply some processing
Hi,
on a website i'm currently developing I'm using jquery to do all sort of magic things :-)
In firefox however, when I load jquery 1.4.2 there are sometimes funny characters in front of the request.
You can see the strangers characters in this screenshot (thank you firebug).
In safari, Chrome and IE these funny characters don't appear, jquery is loading fine in those browsers.
Why are those characters appearing and how can I remove them?
Thanks!!
I am developing a simple application which hava a file Constants.py containing all configuration, it is like this
x = y
during execution of program , the value of y changes , I want value of x o get updated too , automatically, this can be reffered as binding, how can I achieve this
Hello All,
This is my first thread iam developing an application in which i have to convert the HTML contents to pdf file.
I had generate the PDF File but don't know how to create a pdf file from HTML format.
Anyone can suggest the solution?
Thank You.
I am developing a network based application. I need to retrieve data through internet. The scenario is like this - a client machine will send data through internet to the server machine and data size will be big enough. So should i use simple TCP/IP socket concept or else? Because i never did a socket program which will retrieve data through internet..... Any suggestion will be very helpful....... Thanks.
I am developing a network based application. I need to retrieve data through internet. The scenario is like this - a client machine will send data through internet to the server machine and data size will be big enough. So should i use simple TCP/IP socket concept or else? Because i never did a socket program which will retrieve data through internet..... Any suggestion will be very helpful....... Thanks.
I would like to include a rich text editor in a pygtk drawing area for an application i am developing. The editor ( a small resizable widget ) should be able to move around the drawing area like a rectangle. I am not sure how to start as I am pretty new to PyGTK. thank you !
Hellow All, I am developing one game application for iphone.Here whenever user get the call or SMS or he quit the appication ,my application should be in pause state .so,whenever he loads the application again,it should go to previous state where it stopped. Are there any built-in methods for doing this
Thanks all
Hi. I'm trying to use cURL to forward on a http request from a form in a web application I'm developing. Essentially I need to submit the same form twice on different servers, for the second server I'm adding some security measures to the post data.
I can receive $_POST information on the second form perfectly fine, however I'm having major troubles with my $_FILES - I've tried separating the two so there's a separate request for post and files data but still no luck.
Is this possible?
Hi,
i have installed Qt 4.6.2 and developing the application for symbian.
Now i want use Qt mobility API for accessing the contacts.. how can i install the Qt mobility and acces the API..
my build environment is windows XP :)
Thanks
I'm developing a twitter app, and when I submit a new tweet from php with abrahams twitteroauth and with any special character it submits it to twitter as the HTML identity. I've tried all the html_entity_decode() and the htmlspecialchars_decode() but nothings working. Thank you :)
I'm developing an app in which i need the TCP connection to stay alive. I've implemented a kind of ping/pong system to do this. It works perfectly when the screen is on, but when it goes of the phone stops responding to the pings after a while. I've created a Wi-Fi wake lock but i'm still experiencing still the same problem..
Any ideas?
I'm developing a windows form application in C# and (SOMETIME) every button in the form need to be clicked twice to fire an event.
Can anybody suggest a solution?
Best Regards,
BaDoOoReY
I have an ASP.NET project which has already some custom fields in it's web.config file. I've added in it three more fields and used them in my changes, and it's working great.
But where it needs to be used, there aren't these thre fields in the web.config (this was expected, I've just added by hand for tests and developing).
How do I check the existance of fields in web.config, and in case of not finding it, how do I add it permanently to the web.config ?
Thank you
I am quite aware of the MVC Concept, though I have never developed anything bigger in ASP.NET MVC, but I have been developing ASP.NET pages for years now. So is there any good tutorial or even better: a book that is suitable for ASP.NET developer and does comparisons? Especially I am looking for info on django reusability/how to deal with components etc.
I am developing a project under LAMP, there is a situation to generate xls file from the system then it would be upload by users later.
While uploading the document it's type is ODS , so it could not be parse by the system.
What can i do to resolve this issue, kindly expect suggestions to you all.
Recently, I've been exploring Java space, and came across Spring Framework.
Is this a web app framework like CodeIgniter or Rails ?
If so, is Springs used for developing enterprise web applications that runs on Java EE technology ?
I am curious, why Spring is getting lot of attention. Isn't it a lot cheaper to simply use LAMP + CI or Rails to develop web application ?
Can Spring be used to develop desktop applications ?
Hi all,
Sorry if this is a noob question, I searched quite a bit and couldn't find an answer.
I'm developing a html5 app that relies on sqlite for local storage.
I'd like for it to appear as an app icon on the iPhone/Android screen, what's the best way to do this? Ie can I write some sort of "wrapper" app to achieve it?
Thanks!
I'm developing a native app for Android and I'm trying to use functions such as glIsEnabled which appear to be only available in OpenGL ES 1.1. Google's docs claim that NDK 1.6R1 supports OpenGL ES v1.1 but the function call fails with "unimplemented Open GL ES API" and if i do a glGetString(GL_VERSION) it returns "OpenGL ES 1.0 CM" as the version.
So if 1.1 is available, what do I have to link against to get it or what else do i need to change to get it?
I have question regarding Android Layouts.I have read the documentation of Layouts .My question is that while developing lets say if the images are placed in the folders named
drawable-hdpi
drawable-ldpi
drawable-mdpi
drawable-xhdpi
Does drawable-ldpi refers to the phones with smaller screen ,drawable-xhdpi for tabs and drawable-mdpi medium sized screen phones.
If not i have a image i need to be able to put into all types of devices namingly phone,tab
How can i do it.
I have a team developing software in MS Visual Studio and now they want to start using MS Team Foundation Server, mainly for versioning and maybe patch and bug tracking.
They don't have any experience with MS Team Foundation Server, but they are very enthusiastic with MS products.
So whats the best free open source alternative solution? Git, SVN, CVS, Bugzilla, plugins, etc.
I am developing a console application. I need to emulate the way how the command line utility behaves when the F7 button is pressed, like shown below:
Is it possible in C# 2008? If not, is there any workaround available?
Any help much appreciated.
I am about to create a simple demo in flash where I have 3 layers, 3 keyframes.
Currently I am just use some simple gotoAndStop() to move to the next keyframe.
But now I need a custom event to do that but I can't create a class inside the action of a keyframe so I am not able to create a custom event.
I just have AS3 developing experience in flex so far.
Thanks in advance.
I am developing a game. In which, i want do set different vibration intensities for different events. I just want know if its really possible to control the vibration intensity and duration. Any advice or reference links, could be very helpful. Thanks in advance.