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• how to set mysql2 timezone option to remove query warning

  - by user347765

  I always get warning when use mysql2 do query /usr/local/lib/ruby/gems/1.9.1/gems/mysql2-0.2.6/lib/active_record/connection_adapters/mysql2_adapter.rb:463: warning: :database_timezone option must be :utc or :local - defaulting to :local I did see a option for Timezones Mysql2 now supports two timezone options: :database_timezone - this is the timezone Mysql2 will assume fields are already stored as, and will use this when creating the initial Time objects in ruby :application_timezone - this is the timezone Mysql2 will convert to before finally handing back to the caller did any one know, how to usage, and where to set this option? Thanks.

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• How to know when an instance variable gets set in Ruby

  - by Brian Genisio

  Is there any way to override the setting of instance variables in Ruby? Lets say I set an instance variable: @foo = "bar" Can I intercept that and do something (like record it or puts, for instance)

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• ZF: How can I modify the error message for the required / notempty validator in the ini file

  - by heininger

  I'ld like to configure my forms using config with an ini file. I need individualized error messages like the following one: suche.elements.methode.options.validators.strlen.options.messages.stringLengthTooLong = "Der Suchbegriff '%value%' ist zu lang!" This works well for strlen and regex, but how do I set it up for "required" elements? I tried stuff like suche.elements.methode.options.validators.notempty.options.messages.isEmpty = "Der Suchbegriff darf nicht leer sein!" but this throws exceptions.

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• How to set class path for client of web service in build.xml

  - by Abhi

  HI, I need to know how to set class path for the client tag under web service of build.xml in java. I have to add the log4j.properties file to the client jar. Thanks Abhi

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• ASP.NET access a folder as ASPNET even though impersonation is set

  - by Ron Harlev

  I have my ASP.NET web.config set with impersonation <identity impersonate="true" userName="domainName\userName" password="userPassword" /> I'm running some a method like IO.Directory.GetFiles(somePath) And monitoring the file system access with Process Monitor I keep getting all the access requests from the aspnet_wp.exe process to the folder, as the ASPNET user. Why am I not seeing the access as the impersonated user?

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• VBA check if object is set

  - by LanguaFlash

  I have a global variable that is an instance of my custom class. How to I check if the object is set or if I need to initialize it? Thanks, Jeff

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• Dependency Property Set Priority: CodeBehind vs. XAML

  - by LukePet

  When I initialize a control property from code, the binding to the same property defined on XAML don't work. Why? For Example, I set control properties on startup with this statements: myControl.SetValue(UIElement.VisibilityProperty, DefaultProp.Visibility); myControl.SetValue(UIElement.IsEnabledProperty, DefaultProp.IsEnabled); and on xaml I bind the property of myControl in this way: IsEnabled="{Binding Path=IsKeyControlEnabled}" now, when the property "IsKeyControlEnabled" changes to false, myControl remains enabled (because it's initialize with true value). How can I do?

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• how to set background image in android ListView?

  - by UMMA

  dear friends, i want have an image and i want to set it as a background of android list view i have used android:background="drawable/image" but nothing happened can any one guide me how to achieve this? any help would be appricated.

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• Set recursive to -1 in AppModel the use Containable behaviour as appropriate

  - by user190669

  When using CakePhp would it be advisable to set recursive = -1 in the AppModel class and then use the Containable Behaviour whenever you need a deeper data relationship? I believe this would give my applications the best chance of avoiding database related sluggish performance but is the methodology sound? Thanks Leo

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• No mic activity with setLoopBack set to false - AS3

  - by Franky

  Trying to figure out why setloopback needs to be set to true for microphone activity to be detected. The problem is the echo feedback when using a macbook with a built in mic. If anyone has some ideas about this let me know. Right now I'm experimenting with toggling gain, depending on activity to simulate echo reduction. Not optimal though. @lessfame

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• The disjoint set in TAOCP

  - by Yongwei Xing

  Hi all I want to know if Donal Knuth has covered the disjoint set in his great book ? If so, which chapter is it? Best Regards,

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• set password for websvn in ubuntu server?

  - by ajsie

  i have installed websvn using apt-get install websvn in ubuntu server. i can now access websvn through http://url/websvn. however, i want to set a password to the access, so only authorized people could access it. how could i do this?

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• Set the RBG value of android.R.styleable.Theme_textColorDim

  - by michael

  Hi, Can you please tell me how can I set the RBG value of android.R.styleable.Theme_textColorDim for my android application? Thank you.

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• Power function fit to data set

  - by czerasz

  I have a set of data (in ArrayCollection) and I need to fit a power function { f(x)= B + x^alpha } to it, before display in LineChart. As result I need the alpha and B paremeter. How to do this with Flex?

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• how to set the user credentials for accessing an webservice

  - by prince23

  hi, i have an webservive written where any user hit the url can acces the webservice.now i need to set username and password for the webservice so that before accessing the webservice they need to provide the user credentials only valid user would be allowed to access the webservice how can i achive this functionality. is there any setting tat i need to do any help would be great thank you

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• Django query to get a unique set based on a particular column's value

  - by kchau

  Hope this makes sense... Is there a simple way to return a set of values from a table based on a single column's values being distinctly unique? What I'm hoping for is something like: SegCode.query.filter(ref.unique()).only('ref') That's not real code, but I was hoping there was some simple function out there that will accomplish this...

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• jQuery set ISO charset to ajax request

  - by mck89

  Hi, i'm using jQuery for sending ajax requests to the server, but i have some problems with the charset. In the ajax function documentation is written that data is always sent in UTF-8 according to the W3C XMLHTTPRequest standard, so i don't think that jQuery allows you to change the request charset (except if you load a script, but that's not my case). So do you know a way to set the ISO-8859-1 charset for the ajax request in jQuery?

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• FLEX: can I set labels visibility ?

  - by Patrick

  hi, Can I set label visibility in Flex ? newUser = new LinkButton(); newUser.label = "hello"; newUser.labelPlacement = ButtonLabelPlacement.BOTTOM; newUser.label. //visibility ? thanks

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• how to set form action through javascript?

  - by m.u.sheikh

  I have an html form whose action should be set dynamically throught javascript. How do i do it? Here is what i am trying to do: <script type="text/javscript"> function get_action() { // inside script tags return form_action; } </script> <form action=get_action()> ... </form>

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• how to set background image in submit button?

  - by jitendra

  how to set background image in submit button? I have to use a image in place of regular submit button? which way would be best in xhtml/css? Button should look same in all main browsers including IE6,IE7

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• Set default value for a input file form

  - by aladine

  Hi, I have an input file HTML form and I want to set the initial value for the file path in an HTML form . I try to change tag "value" but it doesn't work anyway. <input type="file" name="testcase" value= "C:\test.txt"> Please give me some advice for this small problem. Thanks.

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• Minimum set of Delphi 2010 files to move to a SVN repository for compiling

  - by bcrooker

  We are using Subversion for SCC. We have a great deal of our build environment in our repository so that we can check a given version out and rebuild it fairly close to what was in use at that time. We have the following in there now: InnoSetup binaries Third Party Components VCL (including Indy) Our Source (of course) Finalbuilder project files The only thing missing is the binaries for Delphi itself - I am wondering if there is a minimum set of files that can be copied to the repository and run. Thanks

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• zend framework : set imap mail to read, or move it to a folder

  - by Dan Course

  Hi overflowers, After reading a message's state in Zend_Mail_Storage_Imap with $message-getHeaders(). How do I then set that mail as read? setHeaders(Zend_Mail_Storage::FLAG_SEEN); Thanks, Dan

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• set datasource crystal report 10 at runtime using vb 6.0 and SQL server 2005

  - by rah.deex

  Please help... I am so confused, how to set Crystal Report 10 data source at runtime using VB 6.0. I am using SQL SERVER 2005 for database and I create the reports using stored procedure.. do You have any idea to solve my problem ? thanks before..

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• Error in Django set up

  - by ahkeno

  How can I set up Django in Window Xp and Ubuntu OS I finished the step for connection with Database and some problem with connect to admin.. I do it from reading ebook and do it..So there is any easy steps for me.. Please share all idea.

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