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• Multiple Rails app, single MySQL database

  - by Gaius Parx

  I intend to have multiple Rails apps each for site.com, api.site.com, admin.site.com. All apps will access the same tables from one single MySQL database. Apps and database runs in the same server. Is there any settings in Rails, ActiveRecord or MySQL that I need to be concerned about for above access scenerio? Thanks Running: Rails 2.3.5, MySQL 5.0, Nginx, Passenger, RubyEE

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• SQL Server: how to create multiple text files from a table

  - by Patrick

  hi, I need to extract data from my SQL Server database into multiple text files. I have a table with 4 columns: UserID, UserName, Tag, Score. I need to create a text file for each Tag (so basically I need to group by Tag and order by score). Before to start I would like to know what's the fastest way to create several text files: File titles = TAG field each line = userID

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• Linking and Redirecting between multiple applications running under a single system folder

  - by Gurunandan

  I am running multiple applications with a single Codeigniter system/ folder using the recommended way on the Codeigniter wiki. Each application runs fine and I can link between apps using absolute URLs. Is there some way I can use or extend the URL helper class (functions like anchor(), redirect()... etc.) to generate links to controllers across applications. I would like to avoid absolute URLs Thanks!

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• Multiple Spring @RequestMapping annotations

  - by wuntee

  Is it possible to use multiple @RequestMapping spring annotations in a method? Like: @RequestMapping("/") @RequestMapping("") @RequestMapping("/welcome") public String welcomeHandler(){ return("welcome"); }

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• Run multiple copies of an app from Visual Studio

  - by HeavyWave

  How can I run multiple copies of the same app in Debug with Visual Studio? For instance, how do I run app.exe /option1 and app.exe /option2 and still debug both? I know I can run them manually and then attach, but I want an automated solution. I have tried writing a small console app just to run 2 processes, but obviously they are not being run under debugger. Any ideas?

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• working with multiple forms in same action class in Struts2

  - by jpanewbie

  How do we populate\retrieve information from\into multiple forms in same action class in Struts2 ? With ModelDriven approach, action is tied to one form. With ScopedModelDriven interceptor jsp becomes dirty as one has to write model.property to access form properties. Is there a better way of doing it?

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• CFPreferences creates multiple files

  - by Nobik

  I have only a little question: Why the CFPreferences-API creates multiple files in my UserPrefs-Directory? All the files have my Bundle-Identifier as name and all (except the one, the original) have added a suffix like this: com.myComp.myApp.plist <- (only this plist-file should be created) com.myComp.myApp.plist.0qzcicc com.myComp.myApp.plist.8dhjfht

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• Bind an event handler to multiple elements jQuery?

  - by Alex

  Hello all. I've done some experimenting, but can't seem to successfully bind one event handler to multiple elements using jQuery. Here's what I've tried: $('selector1', 'selector2').bind('click', function() { $('someSelector').removeClass('coolClass'); }); I've tested all my selectors, and they are all valid. Is what I'm trying to do even possible? If so, can I do it with .live() as well? Thanks!

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• Updating data source on multiple pivot tables within Excel

  - by phrenetic

  Is there an easy way to update the data source for multiple pivot tables on a single Excel sheet at the same time? All of the pivot tables reference the same named range, but I need to create a second worksheet that has the same pivot tables, but accessing a different named range. Ideally I would like to be able to do some kind of search and replace operation (like you can do on formulae), rather than updating each individual pivot table by hand. Any suggestions?

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• How to synchronize multiple proccess in c through basic signal handling

  - by atreyu

  Hi, people. For a academic exercise i have to implement a program in c for nix platform which is to synchronize multiple processes through signal handling, using only signal,pause,kill and fork basic functions. I searched google and have not found any clear example: I hope the wisdom of one of you will light my way. Thanks!

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• Is it OK to have multiple html, head, and body elements in single page

  - by nicknisi

  I have multiple pages being pulled together into a single page. Some of these individual pages have their own html, head, and body elements. Is it detrimental to the performance of the page to have these? It seems that the DOM is correct (only has a single of each element) in FireBug.

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• Multiple Regex on String

  - by George

  How can I apply multiple regexs to a single string? For instance, a user inputs the following into a text area: red bird blue cat black dog and I want to replace each carriage return with a comma and each space with an underscore so the final string reads as red_bird,blue_cat,black_dog. I've tried variations in syntax along the lines of the following so far: function formatTextArea() { var textString = document.getElementById('userinput').value; var formatText = textString.replace( new RegExp( "\\n", "g" ),",", new RegExp( "\\s", "g"),"_"); alert(formatText); }

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• CakePHP FormHelper - Can't disable multiple checkboxes

  - by Temega

  I've got the following in my view: echo $form->input('Category', array('multiple' => 'checkbox', 'disabled' => true)); But, the checkboxes aren't disabled...

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• Git: How to stash only one file out of multiple files that have changed

  - by Rachel

  Hi, How can I stash only one file out of multiple files which are on my branch, is there a way to do so ? Thanks.

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• Multiple if blocks or a single if with AND condition

  - by Ram

  If I need to check multiple conditions, which is the preferred way with respect to performance if( CND1 && CND2 && CND3 && CND4) { } else { } or if(CND1) { if(CND2) { if(CND3) { if(CND4) { } else { } } else { } } else { } } }

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• PHP Multiple form tokens

  - by Juddling

  I understand the idea of generating a form token and storing it in a session, and also putting it as a hidden input in my forms. But how could I make this work if I have pages with multiple forms, is it still safe to use the same token for each form? And I still feel weary about bots and stuff on my website, can these form tokens really safely replace CAPTCHAs?

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• Javascript concatenate properties from multiple objects (associative array)

  - by Vlad

  I am looking for the best way to augment multiple javascript associative arrays. For example the following code a = { "one" : 1, "two" : 2 }; b = { "three" : 3 }; c = { "four" : 4, "five" : 5 }; d = Collect(a,b,c) Should result in value of d being: { "one" : 1, "two" : 2, "three" : 3, "four" : 4, "five" : 5 }; What is the best way to do this?

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• Method should return multiple values

  - by Jibu P C_Adoor

  Hii I have method in C#, I have to return multiple values from that method with out using collections like arrays. Is there any reliable way ?

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• Multiple Queues in jQuery

  - by kingjeffrey

  I am having problems using multiple queues in jQuery. Consider the following example: $('#example').click(function() { $(this).delay(1000, 'fx2').queue('fx2', function() { alert('here'); }); }); The alert never fires. Why?

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• Multiple bindings expressions in one statement

  - by Abhijeet Patel

  Does WPF support multiple binding expressions in one statement? Something along the lines of the following: <TextBlock Text="{Binding Path=OrderID} shipped on {Binding Path=OrderDate}"/> I'm guessing that it does but I think I just don't have the correct syntax.

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• Running a program on multiple PC's

  - by Jason T.

  I have some of the basic coding down for the program but I do need assistance with something. My goal is to have an alarm go off on multiple PC's in a network indicating that a certain task needs done. Anyone who receives this alarm may stop it, complete the task and log that they did that. What would be the best way to accomplish this in a network? But not every computer in the network will be running this program, just a few.

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• Multiple steps form. All-in-one or multiple web pages.

  - by Andrew Florko

  Is it preferable to develop multiple steps form (80+ fields grouped into 5 steps) as single web page (tabbed) compared to page-per-step approach if users tend to complete form when started to populate? What are draw-backs big single page and page-per-step forms usually have? Thank you in advance!

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• Multiple repositories, single setup

  - by graham.reeds

  If I use multiple repositories, all located under a single root folder, how can I set it up so that they will use a single master svnconf/passwd file for setup but still allow me to customize each if the need arises? This is on windows but I guess the process would be similar on other systems. Update: I am using svnserve as a service.

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• Sending email to multiple recipients but only one will appear in the TO field

  - by Obay

  Is it possible to send an email to multiple recipients, but on the receiving end, the recipient will only see his/her email address? If so how do I do this and could you point me to some references? Thanks

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• How do I use multiple precisions in printf()?

  - by Tommy

  Looking at the information under the heading "Precision can be omitted or be any of:". The example: printf("%.*s", 3, "abcdef"); works, outputting:abc (truncating the rest of the string.) Now, I would like to have a string with multiple parameters formatted (truncated): printf("%.*s, %.*s", 3, 3, "abcdef", "xyz123"); but the program crashes. What is the correct syntax? Thank You.

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