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• richtextbox scrollbar event

  - by cru3l

  i'm create user control with richtextbox and i need to catch event, when user change RTB scrollbar position. I think i need use winAPI for that. Maybe someone already solved this problem and have an example of code thanks

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• pluralize function in ruby NOT RAILS!

  - by DJTripleThreat

  Writing some ruby code (not rails) and I need to handle something like this: found 1 match found 2 matches I have rails installed so maybe I might be able to add a require clause at the top of the script, but does anyone know of a RUBY method that pluralizes strings? Is there a class I can require that can deal with this if the script isn't rails but I have rails installed? Thanks in advance!

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• Is there better documentation then the original OpenAL docs? [closed]

  - by mystify

  OpenAL is such a huge thing, and the documentation doesn't tell what values are acceptable for properties. That's really bad. I'm using the document: "OpenAL_Programmers_Guide.pdf" Whenever I look up a property I'm left in the dark what value might be ok. For example, take AL_PITCH. What value? Maybe someone wrote a better one? Or is there something like a wiki place with more details?

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• Vim navigation clunkiness

  - by Sean Chambers

  I've committed myself to diving into vim to become faster at writing code for ruby/python and I'm having a hard time navigating around files. Mainly, I'm referring to switching between insert mode and navigation modes. Maybe I'm just not completely used to the editor yet but it feels very awkward to constantly be switching in and out of insert mode. Is this something that will go away with time? Are there any tricks to getting quicker at moving in and out of insert mode?

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• C++: Is it good practice to make getters and setters inline?

  - by Martijn Courteaux

  Hi, The title says it all. public: inline int GetValue() const { return m_nValue; } inline void SetValue(int nNewValue) { this -> m_nValue = nNewValue; } On Learn C++, they said it would run faster. So, I thought it would be great. But maybe, there are some negative points to it.

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• show message in new windows

  - by lolalola

  Hi, now program show Messagebox and wait user decision. How make, that program don't wait? Show Messagebox, ant keep going. (I do not need a user action. I just need to show text) Or maybe a better option than to report the information to a new window? I hope to understand my problem.

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• REST on GAE, what implementation to use?(RESTlet, jersey, other....)

  - by masterzim

  Have somebody experience with using REST on GAE? Maybe you can advise some lightweight REST implementation for this. I found that RESTlet said that they have GAE optimised implementation. RESTlet-GAE Anybody try this?

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• why my C++ output executable is so big?

  - by Vincenzo

  I have a rather simple C++ project, which uses boost::regex library. The output I'm getting is 3.5Mb in size. As I understand I'm statically linking all boost .CPP files, including all functions/methods. Maybe it's possible somehow to instruct my linker to use only necessary elements from boost, not all of them? Thanks.

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• Would a pointer to a pointer to nil match against NULL?

  - by dontWatchMyProfile

  Example: A validation method contains this check to see if an NSError object shall be created or not: - (BOOL)validateCompanyName:(NSString *)newName error:(NSError **)outError { if (outError != NULL) { // do it... Now I pass an NSError object, like this: NSError *error = nil; BOOL ok = [self validateCompanyName:@"Apple" error:&error]; I'm not sure if this matches the check for not NULL. I think it's not NULL, since I believe NULL is not nil. Maybe someone can clear this up?

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• Console output spits out Chinese(?) characters

  - by a_person

  This is a real shot in the dark, however maybe someone had a similar issue. Some console apps are being invoked by either SQL Server 2008, or Autosys (job schedule) under Windows Server 2008; output results of execution are being saved into .txt files. Every so often, with no definite pattern as far as I can tell saved output is displayed as a series of what I presume are Chinese characters. Have anyone encountered phenomenon above?

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• Can I put a function inside a struct?

  - by drigoSkalWalker

  Maybe I use inline functions... There are any way to archieve it, without using function pointers? Thanks in advance.

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• PHP remote project and subversion

  - by jax

  I am working on a live remote php project in eclipse. ie, I just connect the the project using RSE edit the files and save. I have recently setup subeclipse and am wondering if there is an way to add my php files to a subversion project while still working on the live project? Or maybe there is a better way to do this and get the same result.

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• More with eclipse cdt

  - by user198729

  What is done when we import an existing project(maybe a visual studio project)? Which files are used for configuration?

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• using generic and for each loop in jsp

  - by mawia

  I am developing a web application. I am using Eclipse as IDE. I was using generic and for each loop, both being feature of java 1.5, and it compiled quite fine when used in backend means in simple java classes. But when I'm using these on jsp, jsp is failing to compile with error showing generic and for each as culprit. Can you shed some light on this? Maybe I am at fault with Eclipse settings?

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• jQuery to bind input value to span or div???

  - by Stefan

  Please excuse me if this is a newbie question. I am new to this. I would like that a user fill out a form with their info and, just before clicking submit, there to be a summary of details area where they confirm their details are correctly entered. So is it possible for me to "bind" specific inputs to specific spans or divs and as they type (or maybe onBlur?) the span would reflect what is written in the respective input???

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• How To Send thousands of javaMails simultaneously ?

  - by ylazez

  greetings all i am building a web app(smth like a forums) that will need to send thousands of emails simultaneously i think that it would be such a big load on the app to handle sending the emails, so i want to use another service or framework to handle sending the emails in asynchronous way so that there will be no load on the app, maybe JMS , i don't know, please suggest me a good solution.

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• what is REPL and how/when comes into play?

  - by microspino

  Reading a post about redis I saw this word: REPL. Can someone tell me what It is and how It comes into play during programming maybe adding some simple practical example or scenario?

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• Sending array through email on iphone

  - by thary

  Hey guys I need to send the content of an NSMutableArray through email. I have a mailing function but I'm not sure on how to place the content of the array into a NSString to be displayed on the email under each other. Is there a way to place all the content of the array into the string with maybe HTML nextline command between each array element? NSString *emailBody = @"Need to put the body here"; Thanks

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• Flex 4: use google APIs in RIA without server side code?

  - by grapkulec

  Just to confirm what I think I understand from reading about use of google APIs in RIAs (FLEX 4 and ActionScript) there is no way to connect to blogger API for example, directly from RIA because of google's crossdomain.xml file, right? So if I want to use their APIs to get some data like content of my mailbox or list of posts on my blog I have to have some code running server side and RIA would just use that code as httpservice to collect data from google? Or maybe I got it completly wrong?

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• Is there a library / api for reading the contents of a .hlp help file?

  - by boccato

  I have a help file for my program and was asked to add a description of the menus in a toolbar as the user browses them. So I thought I could just use the beginning of the menu's description of the help but just cant find how to access the contents of it. I saw WinHelp has a macro language, so I figured maybe through this, but I couldnt find any references on this around. Anybody now some pointers or examples of hot to do this?

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• Is there a font picker on iPhone?

  - by Robin

  as topic, I am strange that why does the SDK not provide API to show the UIFont picker ? like the date Picker...... or maybe some open source code is available now ? Thanks for your help ! Regards

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• What is a good program for storing “chunks” of commonly used source code

  - by Rob Wiley

  I've looked at CodeLocker (poorly styled and relatively unflexible, but free) and Source Code Library (Overzone software - very nicely styled, looks flexible, but very expensive - $80). Ideally, I'm looking for a relatively simple, inexpensive program (not an online website) that I can save text data (source code) with a title and keywords, maybe even a description. It would also have some type of search functionality.

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• How to animate the change of image in an UIImageView?

  - by mystify

  I have an UIImageView with an image. Now I have a completely new image (graphic file), and want to display that in this UIImageView. If I just set myImageView.image = newImage; the new image is visible immediately. Not animatable. I want it to nicely fade into the new image. I thought maybe there's a better solution than just creating a new UIImageView on top of that and blending with animation?

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• How to raise an action picker with options of Send to via sms, email, etc.

  - by Pentium10

  I've seen in applications a popup that prompts me what I do want to do with a text. I am prompted to choose from Send by SMS, Send by Email, Send by Bluetooth, Send by Fring etc. How do I make such a popup, it seamed to be automatically built? Also how do I tell what message to use? And if needed how do I tell who the contact is? Maybe chooses the options based on the contact, (if has email, show email)

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• How can I change the color of build output in a shell window?

  - by Tim Gradwell

  I have a build process which runs from a batch file. It produces a large volume of text. Sometimes it prints the word "Error" or "Warning" followed by a message. The errors and warnings are getting lost among a sea of text. Can I highlight those words in a different color, maybe in a dos window, or a cygwin shell window, possibly by piping them through some string manipulation program before posting them to the screen? Thanks.

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