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• Oracle Rows into Columns

  - by user2904845

  Can someone help me design the query to get below o/p. Data I have: Table X: Count Name Amount Days 5 ABC 500 Day1 10 ABC 1000 Day2 3 BCD 100 Day1 4 BDC 200 Day2 Result I need: Name Count AmountDay1 Count AmountDay2 ABC 5 500 10 1000 BCD 3 100 4 200 etc Is this Possible? I tried something with the below query, but not getting the desired o/p select * from X pivot (sum(amount) for days in ('Day1', 'Day2')) Please help I'm using Oracle 11 G

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• TFS: Building solutions with different flavors (Debug/Release)

  - by Tsury

  Hi. I'm using TFS 2008 and I would like to build some solutions in debug mode and some in release. In my script, the section responsible to the 'build flavor' is global to the entire script and not for specific solutions... There must be some way of accomplishing that... Can someone help me out please? Thanks!

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• How was the first release of JDK Unit Tested?

  - by Sameer Patil

  Can someone please explain the following How was the first JDK release unit Tested? Since Junit came after Java how did they do it? Are the current releases using Junit to test the JDK API? Regards

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• Sanitize file_get_contents

  - by Luis

  I want to use file_get_contents to implement a proxy so I can do ajax cross domain requests. Querystring will be used to supply the URL to file_get_contents. Now the problem is people can muck around with the qurystring in order to read local files on the server. I dont wnat this. Can someone get me a function to sinitize the querystring in order only to accept urls and not local files: ie: ?url=http://google.com.au - OK ?url=./passwords.txt - Not OK

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• Access camera in blackberry application

  - by Aman

  hi, i am developing an application for blackberry which will take snap from camera and post this image to server.Can someone provide code for me to how invoke camera and take picture and send it to server.? Thanks in advance

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• Setting a ListView Divider in code

  - by deSelby

  One of my ListView's needs to be created in code. When I specify a ListView in xml, I can set a dividerHeight and assign a color to the divider. But apparently, in code a color is not acceptable nor is pointing to a resource id. Only a Drawable is acceptable - and I haven't gotten to that chapter yet. Can someone point me to an example of setting a ListView divider in code?

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• How to find when the media player has finished vb.net

  - by steve

  EndOfStream event doesnt seem to be working. I put a msgbox in the event and it wont come up once the CurrentMedia has played. I need to track when the media player has finished playing a video. Someone help!

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• Help with google maps api, user allowed marker map

  - by Exilekiller

  Without telling everyone too much about my new idea for a website, Pretty much I need help, maybe someone can help write it up, with a site that has a simple map that allows any user to double click the map and make a marker. When the marker comes up I just want Title and Description available for edit(only once, so others cant change it). I have been trying to figure this out myself but computer science isnt my major so its killing me. Thanks for the help

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• Good resources for learning WPF

  - by user185040

  I am very new to WPF and I am interested in learning it. I have gone through some tutorials, but I am looking for a website or book containing projects/assignments along with solutions so that you can code and learn. As I work through a project, I'd like to be able to refer to a solution in case I get stuck somewhere. Can someone please share any links/material if you have which can give me some WPF Projects/assignments to work on along with solution. Thanks.

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• What does this MATLAB function do?

  - by user198729

  function sk=skeleton_finding(x) % calculate distance transform dt=bwdist(~x,'cityblock'); % find the local maximum n=[0 1;-1 0;0 -1;1 0]; sk=dt>0; for i=1:4 sk=sk&(dt>=circshift(dt,n(i,:))); end Can someone illustrate?

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• Javascript plugins design pattern like jQuery

  - by Marco Demaio

  Could someone write down a very simple basic example in javascript to conceptualize (and hopefully make me understand) how the jQuery plugin design pattern is done and how it works? I'm not interested in how creating plugin for jQuery (so no jQuery code here at all). I'm interested in a simple explanation (maybe with a bit of Javascript code) to explain how it is done the plugin concept. Plz do not reply me to go and read jQuery code, I tried, but I it's too complex, otherwise I would have not post a question here.

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• Zend Framework: Controller Plugins vs Action Helpers

  - by Laimoncijus

  Could someone give few tips and/or examples how Controller Plugins and Action Helpers are different? Are there situations where particular task could be accomplished with one but not another? For me they both look more or less the same and I'm often having trouble having to decide when to use what... Are there any big differences?

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• Recursion problem in algorithm

  - by Marthin

  I'm not sure if this is the right place to post this, but the problem actually belongs to a programming assignment. Solve the recursion: T(0) = 2; T(n) = T(n-1) + 2; Solution: T(n) = 2(n+1) Could someone please show me how they got to that solution?

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• Session Fixation in ASP.NET

  - by AJM

  I'm wondering how to prevent Session fixation in ASP.NET My approach would to this would normally be to generate and issue a new session id whenever someone logs in. But is this level of control possible in ASP.NET land?

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• How do open source companies avoid harmful contributions and find the useful ones?

  - by hory.incpp

  Because wikipedia is open source, I can modify anything I want. But what happens if someone deletes, adds bad content, modifies useful content ? What does wikipedia do to prevent that ? The last question is available for any other open source software: linux, php etc. How do they know which contribution is useful and which is harmful ? Thank you.

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• How to create a 2 bit gif from tiff file in dotnet

  - by user330361

  Hi, I have used Bitmap class to convert tiff to Gif but it couldn't make the image 2 bit possible for have less size. Notice that bitmap class could create images with this pixel format : 1, 4, 8, 16, 32, 64 (bits) But my need is 2 bit. Could someone help me ?

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• Is there a comprehensive list of the NHibernate event listeners and when they actually fire?

  - by snicker

  So I am looking for a nice list of NHibernate events that actually describes when they are fired, in a typical scenario. IE something like PreUpdateEventListener - Fires when an object that is already persistent is changing I currently just rifle through the source and try to figure it out, but it's kinda painful, and I figure that someone must have done this already at some point.

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• Excel worksheet in Webbrowser component using c#.

  - by Rabin

  I have loaded an Excel worksheet inside a WebBrowser component. Now I need to do some calculation and insert the result of the calculation into a named cell in the active worksheet. Could someone please help me with this. Thank you.

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• Please suggest ASP.Net source editor

  - by Jerry

  Can someone suggest ASP.Net source editor which I can integrate into my web site expected features: Highlight ASP.Net source code, including server code / javascript code / html / css Intelligent suggesting when typing the code. (this is optional) "Design View" is not required. I just need the code view, please suggest, thank you

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• Exposing python api over the network for an iphone application

  - by MAC

  I have functionality built in python on a central server. I wish to expose this api over the network to an iphone application. What would be the best way to do that? Is it possible to create web services in python and have the iphone app use those? If so could anyone give me pointers as to how to create web services in python. If someone has a better idea on how to go about doing this let me know =)

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• looking for a javascript engine

  - by c0f33.alex

  i'm looking for a js engine to that I can (easily) expose C/C++ functions, classes etc. The API should allow changing exposed values from within C++ (by storing some kind of pointer or reference to an object inside js or so...). I've considered using google's v8 but I'm new to it and don't know whether it will satisfy my requirements. Can someone tell me whether I should stick to v8 or try something else?

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• What is the ASP ViewState?

  - by KevinDeus

  I'm looking for an easy way to explain this to someone. Apologies if it has been asked before.

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• How to play .wav files with java

  - by HellRider

  Hi , I am trying to play a .wav file with java. I need it when a button is pressed to play a short beep sound. I have google it but most of the code wasn't working. Can someone give me a simple code to play a .wav file.

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• Contour graphs in JS or PHP ?

  - by vince83000

  Hi everybody, For a web application, I have to make a scientific graph. You can see an example here : http://www.ego-network.org/monitoring/plot_deployment.php?glider=eudoxus&deployment=Cascade&posti=4&postj=scaptemperature_lastweek&pposti=4&ppostj=scaoxygen_lastweek&hchk=&defsct=default_scatter I have 2 coordinates, time and depth, and I want the temperature to be represent by a color, exactly like the example. Someone know how to make this king of graph ? Thanks !

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• HTTPS only on specific page with .htaccess

  - by JamWaffles

  Hi all I have a URL such as http://www.domain.com/index.php?p=register. I want to redirect that to use HTTPS (SSL) with .htaccess, but only on this, and a couple of other pages (the login page, etc), but not the entire site. The URLs don't point to directories, but are used to dynamically include different files. Can someone give me a pointer or an example of how to get a single page redirect to HTTPS please? Thanks, James

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