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• Pass a value from child to parent in Silverlight

  - by tony

  Hello, I am working on Silverlight project. I added a custom user control (Say, control1) which has a text box and button to a xaml page (Say, Page1). Now what I want to do is when users clicks on the button, i want to pass the value in the textbox to Page1 and do something. So basically, I am looking for a way to pass back a value from child to parent page in Silverlight. Thank you.

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• How to create global variables in a Grails project

  - by firnnauriel

  What's the best practice of making a variable that would be accessible by almost all classes in a Grails project? Is there a config file that I can use for storage of that data (i.e. application.properties)? Thanks.

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• Automatically inserting new fields in a web.config file

  - by MarceloRamires

  I have an ASP.NET project which has already some custom fields in it's web.config file. I've added in it three more fields and used them in my changes, and it's working great. But where it needs to be used, there aren't these thre fields in the web.config (this was expected, I've just added by hand for tests and developing). How do I check the existance of fields in web.config, and in case of not finding it, how do I add it permanently to the web.config ? Thank you

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• getting attributes of href using libxml

  - by iSight

  Hi, I have xml file nameed Hello as under with starting node as under: /Hello xmlns:xsi: = "some text" xmlns:xsd = "some text" version="1.0"/ I tried to get the first and second attributes of node named Hello, using xmlAttr *attr = nodePtr-properties;//nurrent node is Hello while ( attr ) { NSLog(@"\n Attribute name:%s value:%s",attr->name,attr->children->content); attr = attr->next; }; But, i could not get the first and second attributes, instead it only returns third attribute. How can i get the first and second attributes

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• php error message "Notice: Undefined index: aid"

  - by iaagty

  I'm looking for a complete list of security guidelines for programming and deploying PHP web sites and applications on an Apache (Linux) server. Basically, a "security check list" to run through before finishing a project. I.e., Cross Site Scripting Cross Site Request Forgery Sanitize form data that goes into database Disable register globals and error reporting in custom php.ini Upload files below web root ...(the list goes on) I did some searching on the internet and in this forum, but couldn't find a comprehensive, succinct, and complete list of guidelines. Thanks in advance.

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• jQuery/javascript replace tag type

  - by Matrym

  Is there an easy way to loop through all td tags and change them to th? (etc). My current approach would be to wrap them with the th and then remove the td, but then I lose other properties etc.

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• Add a Message Bar or Info Bar to Word using interop or vsto

  - by Aaron

  I have VS 2010 and Word 2010. In Word 2010 there is sometimes a message/warning bar that pops up under the ribbon but above the body of the document that allows the user to do an action. It looks something like this... Can I programmatically though VSTO or Interop create a custom bar that allows the user to click a button and then it executes some code. If not, is there an alternative popup or dialog box that will do something like this? Thanks, A

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• Filter out search engine bot traffic

  - by Brandon Montgomery

  I'm doing custom-rolled view tracking on my website, and I just realize that I totally forgot about search bots hitting the pages. How do I filter out that traffic from my view tracking?

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• SQL 2005 SSRS Report Manager changes

  - by Raul Salinas

  How can the Report Manager interface be changed to view only from the gray bar right below the four tabs, view, properties, history and subscription?

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• Only show certain items in a mysql database using php and time()

  - by Jon

  Is there a way to only show the items that are older than a certain date in a php mysql array? I'm using this query method and sorting by lastpost_cl: $query="SELECT * FROM properties ORDER BY lastpost_cl"; $result=mysql_query($query); $num = mysql_num_rows ($result); mysql_close(); and I was thinking the way of checking the time would be: if (time() <= strtotime($lastpost_cl)) { } How can I combine the two and only show lastpost_cl that are older that the current time?

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• Open source equivelants to VS / web reference proxy class autogen?

  - by seraphym

  As an ASP.NET developer, I'm used to working with how VS/C# transparently autogens proxy classes for web references (yes, I know, we're spoiled), but now that I'm creating documentation for more than one coding platform I'm trying to discover what the equivelant to that is in any other framework. So is there a similar way to work transparently with web reference proxy classes for say, RoR, PHP, and Python? And if there's nothing integrated, are there tools you recommend to autogen the proxy classes, or do you recommend to roll custom classes?

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• flash cs4: how can i change mouse cursor as if i'm on a button ?

  - by ufk

  Hiya. I have some MovieClips that act like buttons, how can i do that when the user hovers on the movieclip, the mouse cursor will change to a hand or the default cursor when it hovers a button. i don't want to create my own custom cursor, i want to use the default set of cursors that come with flash. thanks using flash cs4, action script 3

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• What was the worst 3rd party API you had to work with?

  - by Michael Kniskern

  I have recently been working with a 3rd party API that I had to make so many custom quirky algorithms just to return the basic information that it has basically driven me nuts... What is your worst experience with a 3rd Party API?

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• Sharepoint - Showing calendar events in multiple calendars in diff't sub-sites

  - by user250065

  I am trying to show events from a calendar in the main site to a calendar in a sub-site of the main site (or vice-versa)...I can't alter any server files or use custom-built web parts...is there anyway to do this w/ OOTB moss 2007?

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• Default subclass objects in Sqlalchemy?

  - by Timmy

  im using the example from the pylons book orm.mapper(Comment, comment_table) orm.mapper(Tag, tag_table) orm.mapper(Nav, nav_table, polymorphic_on=nav_table.c.type, polymorphic_identity='nav') orm.mapper(Section, section_table, inherits=Nav, polymorphic_identity='section') orm.mapper(Page, page_table, inherits=Nav, polymorphic_identity='page', properties={ 'comments':orm.relation(Comment, backref='page', cascade='all'), 'tags':orm.relation(Tag, secondary=pagetag_table) }) i am mostly copying from this, but is there a simple way have a default Page that gets referenced, but if users requests a change, create a new Page object? thanks i want something similar to this class DefaultPage(Page): __init__(self): self.a = a self.b = b self.c = c orm.mapper(DefaultPage, None, inherits=Nav, yada yada )

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• Good JavaScript IDE with JQuery support ?

  - by Pop Catalin

  I'm planing to start learning JQuery (among other things), so I'm looking for a good Javascript editor that can preferably provide some of the following features: Syntax coloring Contextual help for standard JS functions, JQuery functions and possibly custom ones. Some code completion. (optional) JS debugging Is there such and editor out here? or any that come close to this?

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• how call a django tag from source

  - by diegueus9

  I have a custom tag in django, but i need use this functionality in a non-view, non-template stage without template engine, there is a way without repeat code?

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• SQL. Sorting by a field

  - by strakastroukas

  I have created a simple view consisting of 3 tables in SQL. By right clicking and selecting Design, in the Object explorer table, i modified my custom view. I just added sortby asc in a field. The problem is that the changes are not reflected in the outout of the View. After saving the view, and selecting Open view the sort is not displayed in output. So what is going on here?

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• Assembly Versioning in .NET

  - by pm_2

  In the Visual Studio 2008 IDE, the properties page allows you to access the version. However, for executables, there appears to be two versions: Under the Publish tab, there is a publish version with a flag to auto increment. Under the Applications Tab (Assembly Info...) there is an assembly and file version - this appears to change the AssemblyInfo.cs file. My question is, what is the difference between the two versions and what are the implications of setting each?

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• Silverlight toolkit chart to many lables on axis

  - by badra

  I'm using the newest chart control from silverlight toolkit to plot some data. For small cases it works ok, but for bigger samples the X axis labels overlap. It would be no problem if the chart would simply omit some of the values or I could specify to just show every 10th of them ... I couldn't find any properties providing this behavior. Any ideas?

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• Validate smtp server credentials using java without actually sending mail.

  - by Sathish

  To verify smtp server credentials shall I use transport.connect()? Session session = Session.getInstance(properties,authenticator); Transport tr=session.getTransport("smtp"); tr.connect(); Is it correct method to check smtp server credentials?

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• How to change the title bar of a window in Mac OS X

  - by macdever

  I am trying to change the titlebar of a window in Mac OS X. To be specific I am trying to this with firefox. And I want to draw/put a bitmap on the title bar and also min, max, and close buttons. Also I found this file which might be helpful: http://people.mozilla.com/~chofmann/l10n/tree/mozilla/widget/src/cocoa/nsCocoaWindow.mm I can see that they have the code to do custom shading or color change. Thanks

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• MSI not running the current version of the code in .NET Setup project.

  - by Swami

  I'm not sure what happened, but my installer is in a weird state--when I install my MSI, it doesn't seem to be running the current version of the code (I'm using Custom Actions). I verified it by placing some MessageBox.Shows and sure enough, they are not popping up. It's possible I may have had a few unsuccessful installs previously which may have put the installer in a bad state...but how do I go about resolving this? Thanks...

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• opening MS word document without using com object

  - by avani-nature

  Hai frnd can give me some solution.. 1.how to open ms word document without using com(word.application) 2.actually i want to edit existing document only changing content without affecting any properties?

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• .htaccess double redirect of a 404 page.

  - by peti

  Hi, my custom 404.php page is located in /includes/404.php. My current .htaccess file does the following redirect: ErrorDocument 404 http://imgpls.localhost/includes/404.php So the url looks like: mysite.com/includes/404.php . Basically I need a double redirect: 1) 404 eror page to mysite.com/404.php (so the url looks nice) 2) mysite.com/404.php to mysite.com/includes/404.php where the file actually is. How can I achieve that? Thanks in advance.

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