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• How convert a string into a ActiveSupport::TimeWithZone?

  - by Nisanio

  How convert a string into a ActiveSupport::TimeWithZone? My dilemma is this. I need to update a field (called updated_at). The field in mysql is datetime, and the class is ActiveSupport::TimeWithZone. But the dates are strings like "10/17/2008". I used "10/17/2008".to_date (And I intend .to_time and to_datetime), and even if in console the ActiveRecord class save succesfully, the field in the database still is the current date... Thanks in advanced.

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• Google and Mirror Websites

  - by Roberto Aloi

  Which is the best way to manage a website with one or more mirrors so that: Google don't consider it as "dupicated content" The website is correctly indexed No inconsistencies or duplicated information are present in Google Analytics The Google webmaster guidelines in general are respected NOTE: I'm not sure if I should ask this question here or in ServerFault. It looks a bit in the middle between programming and server administration. Let me know if you think ServerFault represent a more appropriate place for this and I'll move it. Thanks.

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• Drupal: Views titles

  - by stef

  I have a View that outputs a page. Under Basic Settings I set a "title". When I load the page, I see that title as the page title (at top of the browser) - all good. How can I print this value out in the "Display output" .tpl file? The $title variable doesn't seem to hold any value here. Do I need to use a preprocess function? Thanks

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• how do I programically create a category in WordPress if it doesn't exist already?

  - by Brad

  Using a built in wordpress function (if available) how do I create a new category in wordpress if it doesn't exist. I'm using wp_insert_post to insert posts, but I want to be able to do custom categories. Thanks -Brad

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• eclemma - how to ignore source

  - by hba

  Hi, I'm using junit/eclemma; it works great, except I'd like to instruct eclemma to ignore certain methods or classes. For example, how would i instruct eclemma to ignore getters/setters. Thanks in advance!

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• Blackberry Developers Books

  - by iaagty

  Hey guys, So i've been making themes for blackberry for awhile now, and this spring im going to get into development for the blackberry. I have experience in Java so not looking for anything too basic. I know i can just look around in the api and get started, however i rather have some direction and get an overlook before going in head first. Any suggestions? Thanks guys!

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• Microsoft Excel: Programmatically create a hidden named range.

  - by mcoolbeth

  I am told that the Excel object model permits a Range that is not a part of any sheet, yet contains a set of cells and is denoted by a name in the workbook. Can anyone explain to me how these fit into the Excel object model and how one would go about creating such a thing programatically (either in VBA or .NET source code). Thanks.

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• NSString - max 1 decimal of a float

  - by ncohen

  Hi everyone, I would like to use a float in a NSString. I used the stringWithFormat and a %f to integrate my float into the NSString. The problem is that I would like to display only one decimal (%.1f) but when there is no decimals I don't want to display a '.0' . How can I do that? Thanks

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• How Can I Detect A Data Type in AS3

  - by Jascha

  I'd like to make a call to a function and send either a string or an integer... function getImage(val:*):void{ if(val == String){ switch(val){ case'next': loadNext(); break; case'prev': loadPrev(); break } } }else{ loadImg(val); } } and vary my function accordingly... anyone know how to detect the parameter type? Thanks -J

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• unset the array

  - by zahir hussain

  just i intersect the two array... $c=array_intersect($a,$b); ? then i would like to unset the array elements which are same element in two array.... or i would like to unset the array element which are same element in array... thanks advance

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• I'm missing something

  - by Redi

  declare @servername varchar(2000) set @EmriServerit=(select @@servername) declare @dbname varchar(2000) set @dbname ='Test1' declare @Dir varchar(2000) set @Dir='F:\dataclient.sql' exec master.dbo.xp_cmdshell 'osql -E -S ' + @servername+ ' -d ' + @dbname +' -i ' + @Dir It gives me and error: "incorrect sysntax near +" If i don't use variables it works ok. What am i missing! Thanks in advance

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• VS 2008 debugger displays integers in hex

  - by Assaf

  Hi Guys, For some reason my Visual Studio debugger has started to show me my integers in Hex. I am programming ASP.net using C#. Does anyone have an idea how can I convince the debugger to display integers in decimal again? Thanks a lot, Assaf.

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• VBScript Work out if a person is over 18 based on their Date of Birth

  - by Jonathan

  Hi all, I have my users DOB as a string (don't ask), how can I reliably check to see if they are over 18? Would I use DateDiff? How would I convert the string to a date first? The date is in dd/mm/yyyy format. Many thanks Jonathan

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• browse data in Android SQLite Database

  - by Justin C

  Is there a way for an Android user to browse the SQLite databases on his/her phone and view the data in the databases? I use the SoftTrace beta program a lot. It's great but has no way that I can find to download the data it tracks to a PC. Thanks

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• cross compilers

  - by Elad

  I've seen the about cross compilers reply at http://stackoverflow.com/questions/579695/how-do-i-cross-compile-c-code-on-windows-for-a-binary-to-also-be-run-on-unix-sol and i would like to know how can i compile for sparc on x86 machine? where can i find a good cross compiler? I also need for HP OS . if you link me to a good step by step tutorial It will be the best Thanks. Elad.

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• MySQL Backup: Can I copying individual MyISAM table files to another server with different MySQL ver

  - by Komputer

  I means copying individual MyISAM table files is: (shut down mysqld and copy the .frm, .myd, and .myi files from one database folder to another) Question: (a) can I use this way to backup MySQL database folder from one server to another server with different MySQL version? (b) can this backup files moved to different OS? (example: debian to centos) thanks in advance.

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• Make Apache server available on a LAN via custom ServerName

  - by samwatt

  Hi, is it possible to set up an Apache server on a machine which is part of a LAN, then allow machines on the LAN to access the server via a custom ServerName (instead of Localhost). I want to serve a simple website in an office space using a short ServerName (no ports etc if possible), but I want to make sure this is possible (after originally being certain it was!). THanks in advance.

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• In LabVIEW, get callees without loading a VI

  - by Underflow

  Here's an obscure Friday Morning question: Is it possible in LabVIEW to get the callees of a VI without loading the entire VI into memory? For instance, by reading static information from the binary? Thanks

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• Is it possible to mimic IQueryable with NHibernate?

  - by George

  Is it possible to mimic IQueryable with NHibernate? I was looking at Nhibernate docs and for what i could tell, it always returns a List of objects, that have it's attributes indexed by a integer. Ok, perfect, that works. But is there a way to retrieve objects like LINQ? With something like IQueryable? Thanks

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• Add Icon to Visual Studio 2008-Built Class Lib DLL?

  - by ScSub

  I have a .ico that I want to add to several class library DLL projects, using Visual Studio Pro 2008. For each project, I added the ico, set the built type to 'embedded resource' and set the icon in the project prefs page. Still the icon is the default. What did I miss? Thanks.

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• Pop3 to SMTP message custom forwarder in C#

  - by Troy

  I'd like to write a service that periodically checks a POP3 account for new messages and based on custom business logic forwards the messages to an appropriate "To", and possibly changes the "From" as well. I might need to keep some messages on the server until certain conditions are ready for them to be forwarded. I found a sample using Chilkat .NET components that might work: http://www.example-code.com/csharp/pop3_forwarder.asp My question is: Are there any other examples of this in the .NET space using any other components? Thanks!

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• C++ Function arguments validation (pointer vs. reference arguments)

  - by Andrew

  Hello everyone, What do you consider a better programming practice: passing objects as pointers or references to functions. What do you do for input validation? Thanks.

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• How to get an hierarchical php structure from a db table, in php array, or JSON

  - by daniel

  Hi guys, can you please help me. How to get an hierarchical php structure from a db table, in php array, or JSON, but with the following format: [{ "attributes" : {"id" : "111"}, "data" : "Some node title", "children" : [ { "attributes" : { "id" : "555"}, "data" : "A sub node title here" } ], "state" : "open" }, { "attributes" : {"id" : "222"}, "data" : "Other main node", "children" : [ { "attributes" : { "id" : "666"}, "data" : "Another sub node" } ], "state" : "open" }] My SQL table contains the fields: ID, PARENT, ORDER, TITLE Can you please help me with this? I'm going crazy trying to get this. Many thanks in advance. Daniel

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• How can i show my pdf file on ipad application

  - by Miraaj

  hi i want to create simple pdf reader application for ipad. but did not find the proper documentation or sample code. please guide me from where i should start. Thanks Miraaj

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• Calling web services from your JSF code

  - by Abel Morelos

  Let's say that you have a presentation tier in JSF, and that your business tier is accessed using web services. How would you call your web services from JSF? I was considering to have my backing beans to call the web services, but I just though I could use Ajax with JSF in order to connect to the web services. What would you choose and why? Any other choice you could recommend? Thanks.

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