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• What should an open source representative know?

  - by Hans

  I was recently made the "open source representative" for our software team. Some of the duties include: Tracking FOSS used in our projects Propose FOSS solutions to the software team Being the intermediary between the software team and the legal department While I have some experience with FOSS, I was wondering: Where I can get a good overview of FOSS licenses? What should I be aware of when dealing with the legal department? How can I gently introduce the team to FOSS?

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• Consequences of isRouteDisplayed() on map view

  - by poeschlorn

  Hi guys, I'm just wondering what consequences the method isRouteDisplayed() has, regarding to functionality of a map view... I have two activities, one displays a route and one doesn't. Is it mandatory to let the first isRouteDisplayed()-Method return true? What effects does it have? greets, poeschlorn

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• What is the Null Character literal in TSQL?

  - by David in Dakota

  I am wondering what the literal for a Null character (e.g. '\0') is in TSQL. Note: not a NULL field value, but the null character (see link). I have a column with a mix of typical and a null character. I'm trying to replace the null character with a different value. I would have thought that the following would work but it is unsuccessfull: select REPLACE(field_with_nullchar, char(0), ',') from FOO where BAR = 20

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• How to access a command line application's bundle in C

  - by Mr. Man

  Hi, I am on a Mac, programming with Xcode. I have a command line application that will read/write to files in it's bundle and I was wondering how to access these files. Thanks, Mr. Man EDIT: Would it work better if I just made a folder in the user's library folder?

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• VB Classes Best Practice - give all properties values?

  - by Becky Franklin

  Sorry if this is a bit random, but is it good practice to give all fields of a class a value when the class is instanciated? I'm just wondering if its better practice to have a constuctor that takes no parameters and gives all the fields default values, or whether fields that have values should be assigned and others left alone until required? I hope that makes sense, Becky

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• Windows Identity Foundation in SharePoint 2007

  - by rsteckly

  Hi, I've been reading about SharePoint 2010's Claims based authentication support. At this point, my shop has several clients who may not upgrade for a while, however. In making our other services claims compatible, we're wondering if claims based authentication is realistic without a great deal of reworking of existing code in our 2007 installations?

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• Hiding a deprecated sharepoint web

  - by BeraCim

  Hi all: I want to hide a Sharepoint web that has been deprecated (via custom means) due to the release of a newer version, whether it would be making it invisible in the sites and workspaces, or via some special archiving function provided by Sharepoint. Basically I do not wish the users to be able to see the deprecated site. I was wondering what are the options for doing so, both programmatically or via Sharepoint utils/interfaces? Thanks.

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• What does it mean when we say Hashtable or Vector is synchronized?

  - by zengr

  The questions says it all, just wondering, in an interview, what would you say when they ask you, "What does it practically mean by Hashtable or Vectors being synchronized?"

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• any other framework for mobile app development

  - by Gbolahan

  Was just wondering if there are any other framework for mobile app development for example using php, ruby, python etc excluding objective C (Iphone and Ipod touch), mono or the use of html and javascript (Phonegap, titanium etc).

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• Why empty String is treated as null in oracle?

  - by GK

  We are using empty string in DB2 database for some business logic. but when the same record tried to insert into the Oracle it throws some not null property references to null value error. that is oracle treats empty string as null. So i am wondering why it is like that. and if there is a requirement of storing empty string how to do that on oracle?

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• links to work items - vstf/vsts

  - by damwas

  Hi, I was wondering if it is possible to create links to work items that open not through Team System Web Access but through Visual Studio 2008. For TSWA we have following links: http://mytfs:8090/wi.aspx?id=1234 We would like to include VS-links in the reports (in parallel with TSWA-links), so that users can choose the tool they want to use. Thanks, Damian

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• UpdatePanel on masterpage does postback on first button click

  - by gevjen

  I have an update panel on a masterpage and for reasons unbeknown to me our content placeholder is within the updatepanel. But when I click on a button on one of our pages that uses the masterpage the page postsback. If I then click the button for a second time it does not postback and does an ajax call. Im wondering why it does a postback the first time when I dont want it to. Below is how I have the updatepanel set up

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• Viewing Python's shelve objects in PHP

  - by tipu

  I am using Python for indexing utilizing the shelve functionality and I was wondering whether it was possible to open and read the files in PHP.

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• Javascript check if it has passed midnight since a certain time

  - by Jonah

  I need to create a javascript function that checks if it has been a day since timeX (an instance of Date). I do NOT mean whether is has been 24 hours since timeX, but instead whether it has passed a midnight since timeX. I am a PHP expert, not a JavaScript one, so I was wondering if anyone here had any quick answers. Thanks! function(dateLast, dateNow) {...}

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• What are the benefits of left outer join vs nested aggregate selects to find the newest rows in a table?

  - by RenderIn

  I'm doing: select * from mytable y where y.year = (select max(yi.year) from mytable yi where yi.person = y.person) Is that better or worse from a performance aspect than: select y.* from mytable y left outer join mytable y2 on y.year < y2.year and y.person = y2.person where y2.year is null The explain plan/anecdotal evidence is inconclusive so I am wondering if in general one is better than the other.

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• how to know u know the language well enough

  - by tushar

  i have recently finished understanding the basics of c++ and i was wondering how can be assured that i have reached the level i want to reach ..is there any site where one can take tests to know he knows enough ..

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• iPhone platform: endianness (detection & swapping)

  - by quixoto

  Hi all, I'm doing some endian-sensitive file manipulation on iPhone. Are there standard macros or #defines in that environment that indicate native endianness and offer swapping if necessary? I know I can check in advance and just do the right thing for this particular architecture, but wondering if there are cleaner ways of doing the right thing. (The file format is little endian; if it were big-endian, I'd probably just use the htons/htonl family.) Thanks.

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• .Net4 ConcurrentDictionary: Tips & Tricks

  - by SDReyes

  Hi guys, I started to use the new ConcurrentDictionary from .Net4 yesterday to implement a simple caching for a threading project. But I'm wondering what I have to take care of/be careful about when using it? What have been your experiences using it?

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• Languages and Tools for Web programming

  - by Mark Szymanski

  I am wanting to start Web Development and I was wondering what languages I would want to learn and what (if at all possible) free tools I would want to use.

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• Anything like the Debian Package Manager for Windows?

  - by interstar

  I know that sounds a weird request. But I was installing a bunch of packages in Ubuntu yesterday, using apt-get and I started wondering if anyone had adapted it or produced anything similar for Windows. What I mean is a) an package manager / installer for Windows. And b) a repository of free-software packages in a compatible format.

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• Function that creates a timestamp in c#

  - by Konstantinos

  Hi there, I was wondering, is there a way to create a timestamp in c# from a datetime? I need a millisecond precision value that also works in Compact Framework(saying that since DateTime.ToBinary() does not exist in CF). My problem is that i want to store this value in a database agnostic way so i can sortby it later and find out which value is greater from another etc.

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• Is there an API or SDK for TomTom satellite navigation devices that would let me access them from Wi

  - by jammycakes

  I was given a TomTom satellite navigation device (XL 30) for Christmas and I've been wondering recently if it is possible to use it as a location sensor for my own programs on my (Windows 7) laptop. Does anyone know if there is a published API which would allow me to do this? More specifically, how can I query it for my current location (latitude, longitude, and, if possible, altitude?)

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• Blogging Infastructure using Zend Framework?

  - by Steve Griff

  Hi there folks, I'm researching the prospect of incorporating a blog into my site. Currently, my site is written using the Zend Framework so it's not just a case of using Wordpress and that be the end of it. I was wondering. Has someone already done what I'm thinking of doing and written a blog infrastructure with comments and so forth using ZF? Anyone got any suggestions? Thanks Steve

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• Should I use PHP or PHP + J2EE?

  - by Sean Xiong

  I'm going to start a new project with instant message support. I find that there is no good long polling solution in PHP, but there is some good ones in J2EE. I'm wondering if I can integrate PHP and J2EE to get the function? Or should I just use J2EE instead of PHP? Thanks.

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• Bash: "xargs cat", adding newlines after each file

  - by NoozNooz42

  I'm using a few commands to cat a few files, like this: cat somefile | grep example | awk -F '"' '{ print $2 }' | xargs cat It nearly works, but my issue is that I'd like to add a newline after each file. Can this be done in a one liner? (surely I can create a new script or a function that does cat and then echo -n but I was wondering if this could be solved in another way)

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