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  • SQLAlchemy: a better way for update with declarative?

    - by hadrien
    I am a SQLAlchemy noob. Let's say I have an user table in declarative mode: class User(Base): __tablename__ = 'user' id = Column(u'id', Integer(), primary_key=True) name = Column(u'name', String(50)) When I know user's id without object loaded into session, I update such user like this: ex = update(User.__table__).where(User.id==123).values(name=u"Bob Marley") Session.execute(ex) I dislike using User.__table__, should I stop worrying with that? Is there a better way to do this? Thanx!

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  • CSS HTML form "file" cutomize.

    - by Jordan Pagaduan
    Can someone teach me or give me a link for my problem? I wanted to cutomize my form "file" -- for uploading. How can I customize it? .classfile { css codes.... } <input type="file" name="name" class="classfile" / If I do that way the text box and button of form will be affected. What is the other way to customize that?

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  • Is it a Good Practice to Add two Conditions when using a JOIN keyword?

    - by Raúl Roa
    I'd like to know if having to conditionals when using a JOIN keyword is a good practice. I'm trying to filter this resultset by date but I'm unable to get all the branches listed even if there's no expense or income for a date using a WHERE clause. Is there a better way of doing this, if so how? SELECT Branches.Name ,SUM(Expenses.Amount) AS Expenses ,SUM(Incomes.Amount) AS Incomes FROM Branches LEFT JOIN Expenses ON Branches.Id = Expenses.BranchId AND Expenses.Date = '3/11/2010' LEFT JOIN Incomes ON Branches.Id = Incomes.BranchId AND Incomes.Date = '3/11/2010' GROUP BY Branches.Name

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  • Need help with regex blank space

    - by Gandalf StormCrow
    How to replace from regex many empty/blank characters with none? ex: <div class="someClass" id="someID"> ...bunch of elements/content <input type="button" name="myInput" id="inputID" title="myInput Title" /> ...bunch of elements/content </div> when replaced : <a class="myselector" rel="I need this value"></a><div class="someClass" id="someID">...bunch of elements/content<input type="button" name="myInput" id="inputID" title="myInput Title" />...bunch of elements/content</div>

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  • How to get joomla sections to display only on certain pages?

    - by thatryan
    I am brand new to joomla, and am trying to have a few sections, such as a feature slider, show up only on homepage, and some other stuff show only on internal pages. I thought I was on the right track with this code, but does not work correctly. What is the best way to do this? Thank you. <div id="wrapper"> <!--====================HOME PAGE ONLY========================--> <?php if(JRequest::getVar('view') == "frontpage" ) : ?> <div id="feature_slides" class="featuredbox-wrapper"><!--Featured Content Slider--> <jdoc:include type="modules" name="feature_slides" /> </div><!-- end #feature_slides --> <?php endif; ?> <!--====================END HOME PAGE ONLY========================--> <div id="main_content"> <!--====================INTERNAL PAGE ONLY========================--> <?php if(!JRequest::getVar('view') == "frontpage" ) : ?> <h2 class="page_name">I Am An Internal Page</h2> <h4 class="breadcrumbs">Breadcrumbs</h4> <?php endif; ?> <!--====================END INTERNAL PAGE ONLY========================--> <!--====================HOME PAGE ONLY========================--> <?php if(JRequest::getVar('view') == "frontpage" ) : ?> <div id="intro"> <jdoc:include type="modules" name="home_intro" /> </div><!-- end #intro --> <?php endif; ?> <!--====================END HOME PAGE ONLY========================--> <div id="main_area" class="clearfix"> <jdoc:include type="component" /> </div><!-- end #main_area --> <div id="certifications"> <jdoc:include type="modules" name="certifications" /> </div><!-- end #certifications --> </div><!-- end main_content --> <div id="right_sidebar"> <jdoc:include type="modules" name="right_sidebar" /> </div><!-- end #right_sidebar --> <div class="separator"></div><!-- end .separator --> </div><!-- end wrapper -->

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  • nHibernate criteria - how do I implement 'having count'

    - by AWC
    I have the following table structure and I want a turn the query into a NH criteria but I'm not sure how to incorporate the correct 'Projection', does anyone know how? And the query I want to turn into a Criteria: select ComponentId from Table_1 where [Name] = 'Contact' or [Name] = 'CurrencyPair' group by ComponentId having count(VersionId) = 2

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  • Invalid Code Signing Entitlements - application-identifier

    - by user1144797
    I have just tried to upload Mac app to app store. But Apple said just error. Invalid Code Signing Entitlements. Your application bundle's signature contains code signing entitlements that are not supported on MAC OS X. Specifically, key 'application-identifier' in '(My app name).app/Contents/MacOS/(My app name) is not supported. My XCode is 4.2 and I didn't check Enable Entitlements. Please help me!!!

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  • checkbox checked not appearing as checked in controller

    - by user281180
    I have the following code in my view <tr><td><%=Html.Hidden("ProjectID["+(count)+"]",item.ProjectID)%><%=item.ProjectName%></td><td><input type="checkbox" name="Name[<%=count%>]" /></td></tr> In my controller, the checkboxes value appear false depsite having been checked in on the web page. how can I correct that?

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  • creation of folders in python

    - by beena shamsudeen
    i want to create folders with the name of a pdf file for eg,abc.if it does not exists,i should create a folder with name abc_1...if abc_1 exists,i shud create abc_2.if both exxists,abc_3 and so on...the scripting is in python..can u help me??

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  • Verifying login Visual_c#

    - by zixa
    Good Day, In Visual c#, I need a login screen to enter the main form, I created the login screen, with user-name and password. (user-name and password are fields in a stand-alone table in the database) How do I verify what the user types in the text-boxes to that in the database, I'm a newbie to Visual c# I could not find a good example on checking text against stored data to learn from... plz help Thanks

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  • Does mcrypt support asymmetric encryption?

    - by bryanagee
    I want to use asymmetric encryption of headers in RESTful requests to verify the identity of the system sending the request: i e System A encrypts it's name, timestamp, and the service name using it's public key in a request to System B. System B then uses the public key of System A to decrypt, proving the authenticity of the request. 1) Does php-mcrypt support this? 2) Has anyone benchmarked this type of operation?

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  • PHPMailer attachment type and size limit

    - by SomeoneS
    i have one form and i am using PHPMailer to send data from that form to my email. Users can send attachments as well, but i have one rpoblem: how to make PHPMailer to deny attachments larger than 2Mb and to allow only iamge attachments (no other types of documents)? This is code i using for multiply email attachments with PHPMailer: foreach(array_keys($_FILES['fileAttach']['name']) as $key) { $source = $_FILES['fileAttach']['tmp_name'][$key]; $filename = $_FILES['fileAttach']['name'][$key]; $mail->AddAttachment($source, $filename); }

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  • Removing entry from table

    - by Bnhjhvbq7
    Can't remove an entry from table. here's my code dropItem = dropList[ math.random( #dropList ) ] dropSomething[brick.index] = crackSheet:grabSprite(dropItem, true) dropSomething[brick.index].x = brick.x dropSomething[brick.index].y = brick.y dropSomething[brick.index].name = dropItem dropSomething[brick.index].type = "dropppedItems" collision function bounce(event) local item = event.other if item.type == "dropppedItems" then if item.name == "bomb" then Lives = Lives - 1 LivesNum.text = tostring(Lives) end item:removeSelf(); end end What I've tried: item:removeSelf(); - removes the whole table item = nil - seams to do nothing, the object continue to move and i still see the image

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  • How can I get/set default printers on a per-user basis in Terminal Services with C#?

    - by Charlie
    I want to be able to get and set the default printer for users within Windows Terminal Services, but I don't see any relevant functions. (The closest I've seen is RDS User Config, but it doesn't appear to do what I need.) It can be done by name or by ID (however necessary). For example, something like this pseudocode: For each user, u: p = u.GetDefaultPrinter() if p.name=='Inkjet' then: p2 = GetPrinterByName('Laser') u.SetDefaultPrinter( p2 )

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  • C#: Using DateTime.Parse with string

    - by Meko
    Hi all.I am trying to get date format from Day name and time like "Monday" and second string "08:15" and it must like 10:05:2010 08:15 and then I will make subtracting from date of today. DateTime.Parse("08:15") it works but it outputs todays date. I want to get date of day name. I also usedDateTime.Parse("08:15").AddDays(1)it gaves me next days date.Here I want to get date of next Monday with and "08:15" time.

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  • Downloading multimedia content in java from php pages

    - by jmcejuela
    The url: http://www.teamliquid.net/replay/download.php?replay=1830 is a download link to a .rep file. My question is: how to download this content in java knowing the name of the original rep file in order to save it with a defined prefix, like path/_.rep //I was trying to run wget from java but I don't see how to get the original file's name.

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  • find: Prevent .git folders from printing to STDOUT

    - by Nathan Neff
    Hello, I have a find command that I run, to find files named 'foo' in a directory. I want to skip the ".git" directory. The command below works, EXCEPT, it prints an annoying ".git" any time it skips a .git directory find . ( -name .git ) -prune -o -name 'foo' How can I prevent the skipped ".git" directories from printing to STDOUT? Thanks, --Nate

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  • Making skype like token field for adding users to a chat

    - by Miraaj
    Hi all, In Mac, in skype when we add users to an existing chat, by clicking '+' button on top, a beak like window appears carrying a token field like control. When an user types some name in it and a match is found then a list appears carrying user icon , status icon and his/her name. Also the width of dynamic list is same as beak window. Can any one suggest some way to create similar control? Thanks in advance, Miraaj

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  • Can you do conventions-based binding with StructureMap 2.5.3?

    - by Peter Goras
    I find one of the best features of Ninject is conventions-based binding. eg. Bind<IConfigurationSource>().To<RemoteConfigurationSource>() .Only(When.Context.Target.Name.BeginsWith("remote")); Bind<IConfigurationSource>().To<LocalConfigurationSource>() .Only(When.Context.Target.Name.BeginsWith("local")); http://ninject.codeplex.com/Wiki/View.aspx?title=Conventions-Based%20Binding&referringTitle=Home Is this possible in StructureMap 2.5.3? Thanks

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  • magento -search not working properly

    - by TEster
    hai I have a magento web site. In this the search function compare with product name, description, sku and part number. I want to modify this. ie having to compare only with the product name, short description and Sku, How is it possible.Is there is any settings in admin side?

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  • Constructor within a constructor

    - by Chiramisu
    Is this a bad idea? Does calling a generic private constructor within a public constructor create multiple instances, or is this a valid way of initializing class variables? Private Class MyClass Dim _msg As String Sub New(ByVal name As String) Me.New() 'Do stuff End Sub Sub New(ByVal name As String, ByVal age As Integer) Me.New() 'Do stuff End Sub Private Sub New() 'Initializer constructor Me._msg = "Hello StackOverflow" 'Initialize other variables End Sub End Class

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  • iPhone app identifier?

    - by Horace Ho
    What is the unique identifier for an iPhone app? In the info.plist file, there are keys: Bundle display name Executable file Bundle identifier Bundle name If I have already submitted an app on the AppStore before. Then I change some of the keys in the project. Which of the above can be changed freely and AppStore still considers my app is same as the existing one? Thanks!

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  • Redirect question using mod_rewrite (no extensions - root of site)

    - by alex
    Hi, I'm having a small problem with mod_rewrite I have the following in my .htacces: Options +FollowSymlinks RewriteEngine on RewriteRule ^(.+)\.htm$ index.php?name=$1 [NC] This is my index.php file: <?php echo $_GET['name]; ?> This works great for the following url: www.mySite.com/this is an example.htm this would display "this is an example" What i'm trying to do however, is get it to do the same, without the .htm extension: for example: www.mySite.com/this is an example Any ideas? (dont think it's relevant but i'm using xampp to test this)

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  • Is there a way to add extra fields to an association in the ADO.NET Entity Framework?

    - by bigbird1040
    I would like to be able to model a many-to-many relationship that has extra details about the relationship. For example: Person: int id, String name Project: int id, String name ProjectPerson: Person.id, Project.id, String role Whenever I create the ProjectPerson association in the EF, I am unable to add the role attribute to the association. If I create the tables in my DB and then import it into the model, I lose the extra properties.

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  • How can I search for a text and fill/click on a link with Selenium?

    - by Shady
    Here's the deal: Is there a way to search for an input name or type witch is not precise and fill it? For example, I want to fill any input with the name email with my email, but I maybe have some inputs named email-123, emailemail, emails etc... Is there a way to do something like * email * ? And how can I click on a link verifying some text that could be on the link, or above the link, or close, or at class etc ? ps: I'm using selenium ide with firefox

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