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• Can I set a timeout for a InputStream's read() function?

  - by Zombies

  I have a DataInputStream that I obtained from a Socket. Is there any way I can set a timeout for dis.read(...)? Currently I spawn a new thread to do the read. While the parent thread does a thread.join(timeout) to wait before interrupting it. I am aware of nio, but I don't think I want to refactor that much at this point. Thanks.

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• What is new for developers in SQL Server 2008 R2

  - by Eduardo Molteni

  Today was released SQL Server 2008 R2. Was trying to find what is new (from the developer perspective), but the MS sites has all the PR blah, blah, blah. There is something new to be aware?

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• UK Postcode -> Easting, Northing

  - by csetzkorn

  Hi, Is anyone aware of a free web service which allows me to translate uk postcodes to easting and northings. I found a website where I can use screen scraping but perhaps there is a nice FREE web service out there. Thanks! Christian

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• Higher level database layer for Android?

  - by sweetiecakes

  Are there any good database abstraction layers/object relational mappers/ActiveRecord implementations/whatever they are called for Android? I'm aware that db4o is officially supported, but it has quite a large footprint and I'd rather use a more conventional database (SQLite).

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• Why does Eclipse crash with Xmx, XX:MaxPermSize above certain values?

  - by alex

  Running Eclipse 3.5.1, JDK 1.6.0_17 on WinXP SP3 32Bit with 3.5 gigs of RAM. I'm aware of the known Eclipse best practices, still trying to figure out eclipse.ini. This will launch: -Xmx588m and this won't: -Xmx589m. Same with -XX:MaxPermSize. Anything above -XX:MaxPermSize=140m won't launch. The screen of death is simlar to this (taken from here). Any ideas on why might this be happening?

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• Suggestions for jQuery-based Date/Time Selector

  - by Jason Palmer

  Hi everyone, I'm in search for a jQuery-based Date/Time Selector. I have found a few that are quite nice, but one of my requirements is that I can provide a json/xml/etc source of available days/times and the control should only allow selections of available days/times. Is anyone aware of a plugin that does this, or at least a plugin that could be modified to do this? Thanks!

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• How to change the textsize in a segment in UISegmentController in a XIB file

  - by Pradeep Reddy Kypa

  I am developing an iPad application where i want to reduce the textsize in a segment in a UISegmentController.Please help. I also want to change the selected segment color. currently the default color we get when a segment is selected is blue. I want to change it to red. Please help me if anyone is aware of these solutions. I am trying to use a Xib file to make the segments.

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• Is it bad practice to use a C header instead of its C++ equivalent in C++ (e.g. stdio.h instead of c

  - by Maulrus

  It seems that a lot of people include example.h instead of cexample in their C++ code. I know that everything in the C++ versions is declared in namespace std, but I'm not aware of any other differences. So why do people use the C headers, and is it okay to do so?

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• How to Create A Document Type Definition

  - by DaveDev

  Hi Guys I've been creating a lot of my own custom attributes in my XHTML documents lately, and am aware that because they are custom attributes, they won't validate against the W3C standard. Isn't it true that I can specify my own DTD to make it validate? If so, can anyone tell me what's involved in doing this in an ASP.NET MVC app? Thanks Dave

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• Is there an open source MVP framework for C++?

  - by morpheous

  I am looking for a lightweight set of C++ classes that implement/show how to use the MVP design pattern, so that I can refactor some legacy code I am working on. A library/framework would be nice to get me started. A quick google search seems to bring up only C# examples - is anyone aware of any C++ ones out there? [Edit] I am particularly interested in a Passive viewer, as I want to completely decouple the view from the model.

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• Restoring and passing data to an already running instance of a .NET application

  - by mtranda

  The goal is to have an application that runs in the system tray and can either accept user input from its actual GUI (which isn't the actual issue) OR accept command line parameters (that would actually be done via a context menu in windows explorer). Now, while I'm aware that the command line parameters are not exactly possible once the application has started, I need a way to pass data to the already running application instance via some form of handler. I'm thinking maybe define and raise some sort of event? Thanks in advance.

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• Windows GUIs for git (Updated)

  - by Benjol

  I am aware of this question, but it is a bit old now, and some of the answers seem outdated. Question: please write one answer per GUI you have used, including pros and cons (for example, as far as I can tell, with git gui, you can't manage the stash).

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• Can the current date be inserted into output through XSLT v1.0

  - by Randy

  I have an incoming data stream that is being converted with XSLT v1.0 that incoming data does not contain any date information. what i would like, is a nice way of getting the current date to become part of the resulting output stream. I am aware of the 2.0 current-date() type functions - unfortunately those are not available to this environment... any thoughts/hacks/alternatives? tia

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• Changing UI color in Eclipse

  - by Lo'oris

  I'm aware of this topic: I've used it to change most of the editor colors, and that's great. But that wasn't enought, there's still too much white (and I need to change it because it hurts my eyes). I've searched in the preferences (both using Eclipse itself and editing the files) for instances of while (255,255,255) and changed them all. Looks like I'm missing something. too much white in the UI: http://www.imagebanana.com/view/gy89qf7/eclipse_too_much_white_1.png totally white in this screen: http://www.imagebanana.com/view/j8282wf/eclipse_too_much_white_2.png

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• In Java how does one turn a String into a char or a char into a String?

  - by David

  Is there a way to turn a char into a String or a String with one letter into a char (like how you can turn an int into a double and a double into an int)? (please link to the relevant documentation if you can). How do I go about finding something like this that I'm only vaguely aware of in the documentation?

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• What's the difference between using ProtocolType.IP and ProtocolType.Tcp

  - by Sekhat

  I've just answered problem with sockets in c# where in my example code I initializing my socket using ProtocolType.IP as this is what I've always used in my own code, and it has never caused me problems. But I see many examples specifying ProtocolType.Tcp. I guess, what I'm asking is, by using ProtocolType.IP instead of ProtocolType.Tcp is anything being performed differently under the hood that I should be aware of?

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• Split by Caps in Javascript,

  - by user1294188

  I am trying to split up a string by caps using Javascript, Examples of what Im trying to do: "HiMyNameIsBob" -> "Hi My Name Is Bob" "GreetingsFriends" -> "Greetings Friends" I am aware of the str.split() function, however I am not sure how to make this function work with capital letters. I've tried: str.split("(?=\\p{Upper})") Unfortunately that doesn't work, any help would be great.

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• Is there a way to inspect the current rpath on Linux?

  - by Justicle

  I'm aware that it is possible to use 'readelf -d | grep RPATH' to inspect a given binary from the shell, but is it possible to do this within a process? Something like (my completely made up system call): /* get a copy of current rpath into buffer */ sys_get_current_rpath(&buffer); I'm trying to diagnose some suspect SO linking issues in our codebase, and would like to inspect the RPATH this way if possible (I'd rather not have to spawn an external script).

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• Java to C++ converter/tool

  - by n00ki3

  Hi I always asked myself if it would be possible to make a Java2C++ Converter. Maybe a Tool that converts the Java Syntax to the C++ Syntax.. i am aware that the languages differ .. but simple things like loops where the semantic matches 1 on 1 .. is there such a tool . or is it possible to make one ?

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• Is there a Javascript cron implementation somewhere that I'm missing?

  - by user173491

  I'm aware of timing issues in Javascript, how its not exact/off by milliseconds etc, but I need something to at least attempt to do browser-based scheduling. In terms of features, I'm thinking something along the lines of scheduling patterns described here: http://www.sauronsoftware.it/projects/cron4j/manual.php#p02 Anything out there? I've done google searches and haven't found any implementation worth nothing.

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• Program to change/obfuscate all hashes (MD5/SHA1) in a directory tree?

  - by anon

  Hi fellas, A) Are there any FOSS programs out there that can manage to hashchange all files in a directory tree? B) Failing that, what methods could be used to develop this capability in a (crappy) self-written program without requiring the program to be sophisticated and content-aware? Is there any (roughly) universally safe location within a file (for example, around EOF?) where on could one simply append/add psuedorandom data so the resulting hash is different? Is there a better/more elegant solution? Muchos gracias

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• Nant or MSBuild, which one to choose and when?

  - by Yordan Pavlov

  I am aware there are other nant and msbuild related questions on stack overflow, but I could not find a direct comparison between the two and so here is the question. When should one choose Nant over MSBuild? Which one is better for what? Is Nant more suitable for home/open source projects and MSBuild for work projects? What is your experience with any of the two?

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• Android device guidelines/requirements

  - by Ravi Vyas

  Are there any requirements/guidelines for an Android device? like numbers of buttons or minimum buttons required. Also are there any android devices which do not have the menu and back buttons? ( I am aware that no menu/back buttons will kill most of the apps in terms of usability , I just wanted to know more on the topic :-) )

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• Should I check-in IDE project files to version control system?

  - by Alexey Kalmykov

  For a Java project (with the team of 5-10 developers) should I store my IDE project files (e.g. Eclipse or IntelliJ Idea) in version control system (currently I store only build scripts)? What's the best practice? PS Do you aware of any tools to automatically generate project files for common Java IDEs according to some descriptor?

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• When should I think about implementing my User authentication / session?

  - by Jason N

  After spending some time wireframing my ideas, I want to start building my rails app. However, I'm well aware that later down the line I'd like to consider multiple user accounts. Should I be thinking about the implementation of this from this early stage, or is this something I can implement without too much fuss later? It seems like something that would be stupid to attempt later, but part of me just wants to get the guts of the thing working - a couple of simply forms and writing/reading some stuff from the db.

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