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  • SQL Rotating numbers

    - by vinodacharyabva
    I want to create a rotating logic in sql like consider there are 3 numbers 1,2,3 then first week 1,2 will be selected next 3,1 next 2,3 and so on..... if there are 4 numbers 1,2,3,4 then 1,2 next 3,4 next 1,2 so on... Like that i want to generate the numbers in sql server.Please help me.

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  • Many DIVs inside parent DIV, CSS height issue

    - by Benjamin
    Hi everyone, I am putting together a dynamic photo gallery and getting stuck trying to place thumbnails. Basically I am trying to place each thumbnail and caption in its own DIV, floated to the left. The thumbnails are working just as I want them to but for some reason the parent DIV refuses to cover the height of the thumbnail area. Here is the CSS I am using.. #galleryBox { width: 650px; background: #fff; margin: auto; padding: 5px; text-align: center; } .item { display: block; margin: 10px; padding: 10px; float: left; background: #353535; min-width: 120px; } .label { display: block; color: #fff; } I have tried height: auto and that hasn't done anything. Here is what I am trying to style: <div id="galleryBox" class="ui-corner-all"> <div class="item ui-corner-all"> <img src="http://tapp-essexvfd.org/images/ajax-loader.gif" alt="test"/><br/> <p><span class="label">Testing</span></p> </div> <div class="item ui-corner-all"> <img src="http://tapp-essexvfd.org/images/ajax-loader.gif" alt="test"/><br/> <p><span class="label">Testing</span></p> </div> <div class="item ui-corner-all"> <img src="http://tapp-essexvfd.org/images/ajax-loader.gif" alt="test"/><br/> <p><span class="label">Testing</span></p> </div> <div class="item ui-corner-all"> <img src="http://tapp-essexvfd.org/images/ajax-loader.gif" alt="test"/><br/> <p><span class="label">Testing</span></p> </div> <div class="item ui-corner-all"> <img src="http://tapp-essexvfd.org/images/ajax-loader.gif" alt="test"/><br/> <p><span class="label">Testing</span></p> </div> <div class="item ui-corner-all"> <img src="http://tapp-essexvfd.org/images/ajax-loader.gif" alt="test"/><br/> <p><span class="label">Testing</span></p> </div> <div class="item ui-corner-all"> <img src="http://tapp-essexvfd.org/images/ajax-loader.gif" alt="test"/><br/> <p><span class="label">Testing</span></p> </div> </div> Thanks!

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  • Entity Framework - in model first, how do I get my EF classes to be based on the existing domain cla

    - by Greg
    Hi, If I already have domain classes, and I want to be able persist them using EF via a model first approach how do I do this? For example do I go to the EF designer (in VS2010) and create the model and generate the classes, then go to these EF classes and somehow manually modify them? But then would there be an issue if I needed to change the model and re-create database TSQL from the model for updates? What's the easiest approach?

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  • RSpec install error: "Could not find autotest in any of your source paths"

    - by Vinicius Pinto
    When I run: rails generate rspec:install I get this output: identical .rspec exist spec identical spec/spec_helper.rb Could not find "autotest" in any of your source paths. Your current source paths are: (..)/rails_projects/sample_app/lib/templates/rspec/install (..)/rspec-rails-2.3.0/lib/generators/rspec/install/templates I'm new to RSpec, Rails and Ruby. Any tips on how make this work?

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  • Computer cannot detect hard disk

    - by Nrew
    Details: BIOS: AMI Bios, set primary master to Auto OS: Windows XP Sp2 Memory: 384 Mb Processor: Pentium 3 yeah this one is really very old. And some of the capacitors in the motherboard are already bulging. It detected the hdd yesterday when were trying to fix it and install xp. But today it cannot boot and said: Boot failure. What can you suggest that I would do to revive this old machine. What would be the problem, is it the hdd, the ide cable or the motherboard.

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  • Report Generator using templates

    - by well son
    Hi all I'd like to a suitable programming language/software that I can use to generate a report of PDF/DOC using a template of my choice. As I currently have to manually edit, add things in report, I like to automate it by softwares. Thank you.

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  • Are GUIDs the ultimate ID?

    - by mafutrct
    I noticed some people don't bother having the usual incremented number as ID but instead simply generate a GUID. The advantages include: Quick and easy No need to keep track of previous IDs Guaranteed to be unique even across machines without knowledge of each other Some disadvantages are: Possibly performance bottleneck Uses a large number of bytes My understanding is that using a GUID is beneficial in most cases, except if optimization for time or space is an issue. Did I miss something? Or do you agree with this idea?

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  • Create an Xml file from an object (c#)

    - by remi bourgarel
    Hi All, I work as a web developer with a web designer and we usually do like this : - I create the system , I generate some Xml files - the designer display the xml files with xslt Nothing new. My problem is that I use Xml Serialization to create my xml files, but I never use Deserialization. So I'd like to know if there is a way to avoid fix like these : empty setter for my property empty parameter-less constructor implement IXmlSerializable and throw "notimplementedexception" on deserialization do a copy of the class with public fields thanks.

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  • String tokens in dotnet

    - by julio
    I am writing a app in dotnet which will generate random text based on some input. So if I have text like "I love your {lovely|nice|great} dress" I want to choose randomly from lovely/nice/great and use that in text. Any suggestions in c# or vb.net are welcome

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  • Trying to create a git repo that does an automatic checkout everytime someone updates origin

    - by Dane Larsen
    Basically, I have a server with a git repo 'origin'. I'm trying to have another repo auto-pull from origin every time someone pushes code to it. I've been using the hooks in origin, specifically post-receive. So far, my post receive looks something like this: #!/bin/sh GIT_DIR=/home/<user>/<test_repo> git pull origin master But when I push to origin from another computer, I get the error: remote: fatal: Not a git repository: '/home/<user>/<test_repo>' However, test_repo most definitely is a git repo. I can cd into it and run 'git pull origin master' and it works fine. Is there an easier way to do what I'm trying to do? If not, what am I doing wrong with this approach? Thanks in advance. Edit, to clarify: The repo is a website in progress, and I'd like to have a version of it available at all times that is fully up to date.

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  • How to Add Date Picker To VBA UserForm

    - by user1760110
    I am looking for a control to add to userForm to enable user to pick the date.I a good one at this address Formatting MM/DD/YYYY dates in textbox in VBA from Siddharth Rout which is perfect but it generate invisible sheets which is not nessaccary for my application I tried to stop creating sheets but i couldnt figure it out. Can you please let me know how I can properly modified the Siddharth Rout code or ponit me to another application like that? Thanks for you time

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  • Export to RSS Feed

    - by citronas
    I'm looking for class that can generate RSS feeds. I'm thinking of a usage like this. RssClass foo = new RssClass(); foo.addEntry("title", URL); foo.Export("myexportpath.rss"); Has anybody seen such a class available for free usage?

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  • How to implement a link that can get bonus for 5 times by different people on a Social Network?

    - by Jian Lin
    How can we generate a link that can be clicked on by 5 different people on a Social Network game, so that each of the five people can get a bonus? The link will be published as a "newsfeed" on the Social Network such as Facebook. The link shouldn't be easily "generated" by any people as a cheating method. Also, what database table(s) should be added to handle: 1) the bonus can be claimed up to 5 times 2) must be claimed by different people ?

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  • Media Player Classic creating folder

    - by radiok
    Whenever I open a file in Media Player Classic it creates a new folder "Media Player Classic" under the folder of the file I opened. Originally it was putting a playlist in that folder, "default.mpcpl", but I found that if you open the playlist (Ctrl+7) and right-click the playlist, there is an option "Remember items", unchecking that will prevent MPC from creating this playlist. I was hopeful that without the auto-generated playlist MPC would have no reason to create the folder. Wrong. Now the folder is empty, but I still have to follow MPC around deleting all these blank folders. I use Media Player Classic on several of my computers so I think I just screwed up some variable somewhere somehow regarding where it stores playlists or something, but I can't figure out what it is, I've tried uninstalling and reinstalling to little avail. Which makes me think it might be in the registry. Does anyone have any ideas?

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  • Incremental Backup which also is imageable

    - by qwertymk
    I'm looking for a backup program that does incremental backups and that I can use to completely flush onto my main HD. For example I use the C:\ as my main drive and have E:\backups... as my backup, what I want is to be able to have it make incremental backups but such that if my computer becomes infested I can just choose an earlier snapshot and restore my entire HD to that image. I'm also looking for something that had auto scheduling but I'm guessing they all do. I really would like it if there is an open source option that does this, but everything I tried doesn't seem to have an "imaging" option. Is there any open source programs that does this (for windows 7 64bit)? If not I would also use any free non-open-source options

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  • [rails] do we need database level constraints

    - by shrimpy
    i have the same problem as in the following post http://stackoverflow.com/questions/1451570/ruby-on-rails-database-migration-not-creating-foreign-keys-in-mysql-tables so i am wondering, why rails do not support generate foreign key by default??? it is not necessary??? or we suppose to do it manually?

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  • How can I load a file into a DataBag from within a Yahoo PigLatin UDF?

    - by Cervo
    I have a Pig program where I am trying to compute the minimum center between two bags. In order for it to work, I found I need to COGROUP the bags into a single dataset. The entire operation takes a long time. I want to either open one of the bags from disk within the UDF, or to be able to pass another relation into the UDF without needing to COGROUP...... Code: # **** Load files for iteration **** register myudfs.jar; wordcounts = LOAD 'input/wordcounts.txt' USING PigStorage('\t') AS (PatentNumber:chararray, word:chararray, frequency:double); centerassignments = load 'input/centerassignments/part-*' USING PigStorage('\t') AS (PatentNumber: chararray, oldCenter: chararray, newCenter: chararray); kcenters = LOAD 'input/kcenters/part-*' USING PigStorage('\t') AS (CenterID:chararray, word:chararray, frequency:double); kcentersa1 = CROSS centerassignments, kcenters; kcentersa = FOREACH kcentersa1 GENERATE centerassignments::PatentNumber as PatentNumber, kcenters::CenterID as CenterID, kcenters::word as word, kcenters::frequency as frequency; #***** Assign to nearest k-mean ******* assignpre1 = COGROUP wordcounts by PatentNumber, kcentersa by PatentNumber; assignwork2 = FOREACH assignpre1 GENERATE group as PatentNumber, myudfs.kmeans(wordcounts, kcentersa) as CenterID; basically my issue is that for each patent I need to pass the sub relations (wordcounts, kcenters). In order to do this, I do a cross and then a COGROUP by PatentNumber in order to get the set PatentNumber, {wordcounts}, {kcenters}. If I could figure a way to pass a relation or open up the centers from within the UDF, then I could just GROUP wordcounts by PatentNumber and run myudfs.kmeans(wordcount) which is hopefully much faster without the CROSS/COGROUP. This is an expensive operation. Currently this takes about 20 minutes and appears to tack the CPU/RAM. I was thinking it might be more efficient without the CROSS. I'm not sure it will be faster, so I'd like to experiment. Anyway it looks like calling the Loading functions from within Pig needs a PigContext object which I don't get from an evalfunc. And to use the hadoop file system, I need some initial objects as well, which I don't see how to get. So my question is how can I open a file from the hadoop file system from within a PIG UDF? I also run the UDF via main for debugging. So I need to load from the normal filesystem when in debug mode. Another better idea would be if there was a way to pass a relation into a UDF without needing to CROSS/COGROUP. This would be ideal, particularly if the relation resides in memory.. ie being able to do myudfs.kmeans(wordcounts, kcenters) without needing the CROSS/COGROUP with kcenters... But the basic idea is to trade IO for RAM/CPU cycles. Anyway any help will be much appreciated, the PIG UDFs aren't super well documented beyond the most simple ones, even in the UDF manual.

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  • Error, could not create MachMessagePort for database doctor (com.apple.addressbook.migrationdaemon)

    - by user262998
    I'm working in address book for iphone. it generate address into UILabel. when I'm running the application everything goes well, but after showing about %30 of the addresses and sadenly stopped without any reason! Only in terminal shows: Error, could not create MachMessagePort for database doctor (com.apple.addressbook.migrationdaemon) starting in process migration Please help me!

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  • Adding Chart to WordprocessingML

    - by kern
    I would like to generate an Open XML document containing a Chart using the Open Xml SDK 2. I found an SpreadsheetML example, but I can't work out how to add the chart in a .docx... Is there a good source for documentation/examples for the Open Xml SDK 2?

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  • Sharing Internet Connection in Windows 7 is so much more frustrated than Windows XP

    - by Phuong Nguyen
    Back to the time of Windows XP, from Properties dialog of my Wireless Connection, I can enable sharing and then select LAN network from the Drop Down List and boom, I can share it with my friend. We just need a LAN cable (either cross or not-cross is OK) and his Laptop will get an auto IP to gain access to internet. But now with the new Windows 7, everything starts to suck. I cannot see the Drop Down List any more in the sharing panel and my friends Laptop cannot get an automatic IP anymore. Am I doing anything wrong over there? How can I gain back the peace I used to have with Windows XP?

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  • VNC application/terminal server

    - by sebastian nielsen
    Which software should I use, if I want to set up a linux VNC terminal server that works in this way: The VNC server should be able to accept up to X simultanous connections on the same port 5900. The VNC server should use 640x480 on 8 or 16bit color. When the VNC server receives the connection, it should start a new "session" for a user, and auto-launch a specific linux application for that user. If the application is killed, crashes, or is exited in any way, user should be disconnected (kicked) from server. If the user disconnect, the application should be killed in a "graceful way", that allows the application to cleanup. (There should be no way to "pick up" a old session) Any ideas?

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