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• Pango Cursor Rendering and Highlighting....

  - by user367255

  How do you render the cursor and create highlighting for selected text in Pango? Also, can I use PangoCairo to render parts of a layout at a time, so I can draw it in different ways (such as with an outline)? Finally, how did you get your understanding of Pango, there doesn't seem to be very many tutorials and the technical documentation only describes the functions. Thanks!

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• Examples of good JPA Java Desktop Application

  - by Yatendra Goel

  I have learnt JPA recently. Now I want to use it in one of my commercial product. But before proceeding, I want to see some example JPA Java Desktop applications so as to have a better understanding of using JPA in desktop applications. I have searched google for this but all I found was tutorials on JPA with examples of entities. I need some good real java desktop applications which have used JPA.

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• Rails - good tool to create a scheduled background process which will regularly retrieve messages fr

  - by adam

  Background Job gets mentioned a lot but all the tutorials I've seen seem to indicate that its for queuing jobs which are created by some external event such as a user clicking "Send mail". But what about when you have code that needs to scheduled to run every 30 seconds to listen for new messages from twitter? Normally rake is recommended for set in stone schedules but it inst so efficient for frequent jobs as it has to to load the entire rails app each time. Can anyone recommend anything for this situation?

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• Is it possible to call BlazeDS from Java?

  - by Stephane Grenier

  Basically I'm trying to proxy some webservices locally (for reasons I won't go into now) and then have a Java application call it. I'm looking at BlazeDS since it seems to do just this, mostly to avoid the crossDomain.xml file required by Flex to call webservices. However I can't seem to find any reference on how to connect through a Java client (probably using Axis2). Any suggestions, and especially tutorials, would be greatly appreciated.

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• How to make custom TableViewCell with initWithStyle after 3.0

  - by noear

  I am trying to have custom TableViewCell with initWithStyle, since it says initWithFrame is deprecated after 3.0. Everything worked fine with initWithFrame before. Is there any tutorials or sample code available for this? Thanks.

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• any good php tutorial on how to send sms to phones?

  - by sarmenhb

  did some google searching on the topic and most of the api's that existed required a dedicated server. ill be trying this on the local machine and am using wamp, would i need to go through a type of merchant (of some type) to be able to send sms's? and if you know of any tutorials list them. thanks

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• What does "bean X is injected into bean Y" mean in context of Spring framework

  - by sergionni

  Hello. Seems,that very basic question. Anyway can't get the meaning of next definition from Spring tutorials - "bean X is injected into bean Y" . Does it mean composition relation between classes(when one bean has reference to another)? Or it's something more? Thank you for answer or reference with explanation.

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• Single-Sign-On ASP.NET MVC

  - by Mike

  Hi Guys, We are trying to build a cross-domain single-sign on solution using ASP.NET MVC. Something which works like this: User hits www.test.com [or www.test2.com or www.test3.com or www.testN.com] User clicks widget, login appears User signs into www.example.com from 2) i.e. from widget [x-domain signin] User is now logged in on www.test.com [authenticated from www.example.com] User visits [www.test2.com or www.test3.com or www.testN.com] and is signed in to www.example.com Any existing solutions or tutorials available ?

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• understanding the anatomy of file formats and image formats

  - by numerical25

  I am trying to do some research on file formats especially image formats. Information such as header layouts for particular types of image formats and how to parse them using C++. If anyone can point me in the right direction of some good tutorials or books. that would be helpful. thanks

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• Good Training Sources for OOP PHP, Anyone ?

  - by Codex73

  Hey Guys. I will like to see if everybody could share any good training sources on OOP on PHP language. Good Training Sources for OOP (Object Oriented Programming) PHP, anyone ? I've seen numerous tutorials, mostly superficial, some of them bad. Please share anything good either commercial or free, Video or Written.

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• Control statements in Haskell?

  - by Nathan

  I am just beginning Haskell, but from all the online tutorials I've found I can't seem to find if there is one accepted way to do a conditional control statement. I have seen if-else, guards, and pattern matching, but they all seem to accomplish the same thing. Is there one generally accepted/faster/more efficient way than the rest?

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• How do I determine what is touched in 3D space from the screen?

  - by Omega

  How do I use gl.gluUnproject in my OpenGL ES 1.1 android app to determine what is selected when the user touches the screen? My understanding is that the touch event results in a line and I have to find the first "thing" it intersects with. Are there any tutorials on how to do this?

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• How to develop a client-server seat booking program via java socket programming ?

  - by Haxed

  I have a project to develop a client server application in java. This is to be done using socket programming. Our lecturer, used 2 files, the TCPClient.java and TCPServer.java, to make a connection and we typed "Hi" in the client and the server displayed that message. I need to develop a seat booking application. Any suggestions for tutorials or tips or a book perhaps would be nice. Many Thanks

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• Using the word "you" in an user manual

  - by yan bellavance

  I am writing a user manual and I have come to a discussion with a colleague. He says I cannot use the word "you" anywhere in the manual. Now I remember something about this at school but that was not for writing procedures. Also, doing some googling I observed that most tutorials where using it a lot. I would prefer using it but only if this is considered good practice. what do you think?

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• Visual Studio Add-In - adding a context menu item to solution-explorer

  - by jazbit

  I'm developing my first add-in for Visual studio and we need to achieve this: Add a context menu item to the solution explorer, that shows up for particular file types only (in our case - ".resx"). I've been googling for 2 days now, unable to find any tutorials or code-samples...

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• As an experiment I want to work a bit with AWS. How much might I expect to pay?

  - by dartdog

  I'm about to go to Pycon, and while I have my hosting at Webfaction one of the tutorials (JKM) asks for students to have AWS instances. I've been trying to figure out what some minimum charge examples might look like? I'll have a lamp server with Django and a requisite amount of storage but next to no traffic,,Any one have some guidance/advice? My Google searches and look here did not turn up much useful info?

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• swing gui improving

  - by radi

  hi all , i am looking for some methods to improve swing gui for example i want to know about new components libraries , new methods to enhance swing performance , new methods to add special effect to swing gui and new plaf for swing . please i want to know how to use this topics and where to find some tutorials about it . thanks.

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• WPF & MVVM: Any examples using VB.Net?

  - by LantisGaius

  Almost every example of MVVM I found is coded in C#, are there any examples/tutorials coded in VB.Net? I'm having a hard time translating C# to VB.Net since I haven't really used C# in any meaningful way... Also, does a MVVM Template/Toolkit for VB.Net exist yet?

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• Setting processor to 32-bit mode

  - by dboarman-FissureStudios

  It seems that the following is a common method given in many tutorials on switching a processor from 16-bit to 32-bit: mov eax, cr0 ; set bit 0 in CR0-go to pmode or eax, 1 mov cr0, eax Why wouldn't I simply do the following: or cr0, 1 Is there something I'm missing? Possibly the only thing I can think of is that I cannot perform an operation like this on the cr0 register.

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• installing ruby on rails without an internet connection

  - by user126015

  hi all, I am trying to install ruby on rails in my own intranet, I don't have an internet connection. There are several tutorials out there that try to explain how to do so, but they don't seem to work. Does anyone know of a full installation (including ruby, rails, IDE) that doesn't demand downloading files from the internet? Thanks alot!

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• How to play an audio file ONLY while user is shaking iPhone?

  - by wgpubs

  I've read a number of posts regarding how to detect shakes but I'm not sure: What is currently the best way to detect shakes? and - How to play an audio file ONLY while the user is shaking the iPhone? Anyone have an advice, examples/tutorials or sample code? Thanks

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• Where to learn about matrices?

  - by GummyBears

  I am programming in Ruby and have wanted to learn about matrices but I can't find any resources for actually learning about them. Are there any good tutorials on matrices and programming? It would be nice if it would be in ruby but other languages are fine too.

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• ffmpeg C API documentation/tutorial

  - by user316994

  I am trying to find documentation to use the ffmpeg C API. It seems that only command line documentation is available. Is there any good documentation/tutorials/links available?

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• How do I display many images (by imagefield) in all my nodes of a type?

  - by Leon

  The thing is that I have hundreds of nodes each with 4 to 12 images all of them around the same size in an imagefield but I want to order that so it looks at the end in a grid or something like that. I know that panels and views are the answer but I think I've seen all of the tutorials available but nothing. If anyone know where can I find something like I need, I'll be very gratefull.

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• Where to start learning Java?

  - by Kerry

  I've been convinced that I should learn another language (primarily PHP/Javascript oriented) and decided on Java. I learned my basics of PHP, years ago, from www.w3schools.com and Javascript from another similar site (since taken down) that had a series of tutorials that took you from nothing to something. Is there a similar site for Java? Is there a recommended IDE (Eclipse?) and site to learn?

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