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• Spawning form in new process

  - by Mike_G

  I had originally created a windows form to be a dialog of my projects main form. Now the dialog is getting complex enough that it needs to be started in its own process. Is there a way to do this in code or do i need to create a new project and link my files to it?

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• New Replication, Optimizer and High Availability features in MySQL 5.6.5!

  - by Rob Young

  As the Product Manager for the MySQL database it is always great to announce when the MySQL Engineering team delivers another great product release.  As a field DBA and developer it is even better when that release contains improvements and innovation that I know will help those currently using MySQL for apps that range from modest intranet sites to the most highly trafficked web sites on the web.  That said, it is my pleasure to take my hat off to MySQL Engineering for today's release of the MySQL 5.6.5 Development Milestone Release ("DMR"). The new highlighted features in MySQL 5.6.5 are discussed here: New Self-Healing Replication ClustersThe 5.6.5 DMR improves MySQL Replication by adding Global Transaction Ids and automated utilities for self-healing Replication clusters.  Prior to 5.6.5 this has been somewhat of a pain point for MySQL users with most developing custom solutions or looking to costly, complex third-party solutions for these capabilities.  With 5.6.5 these shackles are all but removed by a solution that is included with the GPL version of the database and supporting GPL tools.  You can learn all about the details of the great, problem solving Replication features in MySQL 5.6 in Mat Keep's Developer Zone article.  New Replication Administration and Failover UtilitiesAs mentioned above, the new Replication features, Global Transaction Ids specifically, are now supported by a set of automated GPL utilities that leverage the new GTIDs to provide administration and manual or auto failover to the most up to date slave (that is the default, but user configurable if needed) in the event of a master failure. The new utilities, along with links to Engineering related blogs, are discussed in detail in the DevZone Article noted above. Better Query Optimization and ThroughputThe MySQL Optimizer team continues to amaze with the latest round of improvements in 5.6.5. Along with much refactoring of the legacy code base, the Optimizer team has improved complex query optimization and throughput by adding these functional improvements: Subquery Optimizations - Subqueries are now included in the Optimizer path for runtime optimization.  Better throughput of nested queries enables application developers to simplify and consolidate multiple queries and result sets into a single unit or work. Optimizer now uses CURRENT_TIMESTAMP as default for DATETIME columns - For simplification, this eliminates the need for application developers to assign this value when a column of this type is blank by default. Optimizations for Range based queries - Optimizer now uses ready statistics vs Index based scans for queries with multiple range values. Optimizations for queries using filesort and ORDER BY.  Optimization criteria/decision on execution method is done now at optimization vs parsing stage. Print EXPLAIN in JSON format for hierarchical readability and Enterprise tool consumption. You can learn the details about these new features as well all of the Optimizer based improvements in MySQL 5.6 by following the Optimizer team blog. You can download and try the MySQL 5.6.5 DMR here. (look under "Development Releases")  Please let us know what you think!  The new HA utilities for Replication Administration and Failover are available as part of the MySQL Workbench Community Edition, which you can download here .Also New in MySQL LabsAs has become our tradition when announcing DMRs we also like to provide "Early Access" development features to the MySQL Community via the MySQL Labs.  Today is no exception as we are also releasing the following to Labs for you to download, try and let us know your thoughts on where we need to improve:InnoDB Online OperationsMySQL 5.6 now provides Online ADD Index, FK Drop and Online Column RENAME.  These operations are non-blocking and will continue to evolve in future DMRs.  You can learn the grainy details by following John Russell's blog.InnoDB data access via Memcached API ("NotOnlySQL") - Improved refresh of an earlier feature releaseSimilar to Cluster 7.2, MySQL 5.6 provides direct NotOnlySQL access to InnoDB data via the familiar Memcached API. This provides the ultimate in flexibility for developers who need fast, simple key/value access and complex query support commingled within their applications.Improved Transactional Performance, ScaleThe InnoDB Engineering team has once again under promised and over delivered in the area of improved performance and scale.  These improvements are also included in the aggregated Spring 2012 labs release:InnoDB CPU cache performance improvements for modern, multi-core/CPU systems show great promise with internal tests showing:    2x throughput improvement for read only activity 6x throughput improvement for SELECT range Read/Write benchmarks are in progress More details on the above are available here. You can download all of the above in an aggregated "InnoDB 2012 Spring Labs Release" binary from the MySQL Labs. You can also learn more about these improvements and about related fixes to mysys mutex and hash sort by checking out the InnoDB team blog.MySQL 5.6.5 is another installment in what we believe will be the best release of the MySQL database ever.  It also serves as a shining example of how the MySQL Engineering team at Oracle leads in MySQL innovation.You can get the overall Oracle message on the MySQL 5.6.5 DMR and Early Access labs features here. As always, thanks for your continued support of MySQL, the #1 open source database on the planet!

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• Tridion New UI Preview Site is not reflecting with the changes unless pulished

  - by Ram G

  I have new UI setup and noticing that when ever I update a page it is not refreshing with the updated changes. I do not see either the page_{sessionId/GUID}.aspx created either. Checked the session preview DB and I see the changes in PAGE_CONTENT table with new rendered content, so seems like session preview is working fine but the Preview site is not able to get the changes and refresh the UI. I have checked all the preview handlers and mappings for .aspx and made sure they are correct in web.config. Any thoughts on why the preview site not showing up the changes? I have the session preview DB setup in cd_storage_conf.xml. <StorageBindings> <Bundle src="preview_dao_bundle.xml"/> </StorageBindings> <Wrappers> <Wrapper Name="SessionWrapper"> <Timeout>120000</Timeout> <Storage Type="persistence" Id="db-session-webservice" dialect="MSSQL" Class="com.tridion.storage.persistence.JPADAOFactory"> <Pool Type="jdbc" Size="5" MonitorInterval="60" IdleTimeout="120" CheckoutTimeout="120" /> <DataSource Class="com.microsoft.sqlserver.jdbc.SQLServerDataSource"> <Property Name="serverName" Value="localhost" /> <Property Name="portNumber" Value="1433" /> <Property Name="databaseName" Value="Tridion_Broker_SessionPreview" /> <Property Name="user" Value="usr" /> <Property Name="password" Value="pwd" /> </DataSource> </Storage> </Wrapper> </Wrappers> web.config (handlers): <add verb="GET" path="*.htm" type="Tridion.ContentDelivery.Preview.Web.StaticFileHandler" /> <add verb="GET" path="*.jpg" type="Tridion.ContentDelivery.Preview.Web.StaticFileHandler" /> <add verb="GET" path="*.png" type="Tridion.ContentDelivery.Preview.Web.StaticFileHandler" /> <add verb="GET" path="*.aspx" type="Tridion.ContentDelivery.Preview.Web.StaticFileHandler" /> <add verb="GET" path="*.html" type="Tridion.ContentDelivery.Preview.Web.StaticFileHandler" /> <add name="Tridion.ContentDelivery.Preview.Web.PreviewContentModule" type="Tridion.ContentDelivery.Preview.Web.PreviewContentModule" /> Log (timestamp and DEBUG prefix removed): ClaimStore - put: uri=taf:session:id, value=tridion_db59279b-7d37-4b2e-ad98-eaaa6af7038e ClaimStore - put: uri=taf:session:id, value=tridion_db59279b-7d37-4b2e-ad98-eaaa6af7038e ClaimStore - put: uri=taf:tracking:id, value=tridion_d1fa1017-a28d-4f48-a790-b74f78c69314 ClaimStore - put: uri=taf:tracking:id, value=tridion_d1fa1017-a28d-4f48-a790-b74f78c69314 SearchClaimProcessor - No match found for referrer string http://uidemo.practice.com/en/Product/musk.aspx SearchClaimProcessor - No match found for referrer string http://uidemo.practice.com/en/Product/musk.aspx ClaimStore - put: uri=taf:claim:ambientdata:footprintcartridge:devicetype, value=Desktop ClaimStore - put: uri=taf:claim:ambientdata:footprintcartridge:devicetype, value=Desktop ClaimStore - put: uri=taf:claim:ambientdata:footprintcartridge:mobiledevice, value=NotMobile ClaimStore - put: uri=taf:claim:ambientdata:footprintcartridge:acceptlanguage, value=en-US ClaimStore - put: uri=taf:claim:ambientdata:footprintcartridge:mobiledevice, value=NotMobile ClaimStore - put: uri=taf:claim:ambientdata:footprintcartridge:acceptlanguage, value=en-US PageHandler - The session wrappers are correctly installed. Any thoughts/pointers on what might be going wrong...? (sorry for the long post)

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• Can't send FB Notifications with new API

  - by Zak Khalique

  Really need some help with this one! I'm trying to send notifications from a canvas app using the new notifications API but I keep getting the following exception: OAuthException: (#200) Only web canvas apps can send app notifications However, the app IS loaded in the Facebook canvas -- I'm making an ajax call to my server when the user takes a particular action which triggers the notification POST request. The user has also authorized the app. This is the code I'm using: $graphUrl = $user_id . "/notifications"; $params = array( "access_token" => $admintoken, "href" => $link, "template" => "string of text < 180 chars" ); try { $result = $facebook->_graph($graphUrl, 'POST', $params); } catch (Exception $e){ echo $e; }

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• NHibernate HiLo - new column per entity and HiLo catches

  - by Gareth

  Im currently using the hilo id generator for my classes but have just been using the minimal of settings eg <class name="ClassA" <id name="Id" column="id" unsaved-value="0" <generator class="hilo" / </id ... But should I really be specifying a new column for NHibernate to use foreach entity and providing it with a max lo? <class name="ClassA" <id name="Id" column="id" unsaved-value="0" <generator class="hilo" <param name="table"hibernate_unique_key</param <param name="column"classA_nexthi</param <param name="max_lo"20</param </generator </id ... <class name="ClassB" <id name="Id" column="id" unsaved-value="0" <generator class="hilo" <param name="table"hibernate_unique_key</param <param name="column"classB_nexthi</param <param name="max_lo"20</param </generator </id ... Also I've noticed that when I do the above the SchemaExport will not create all the columns - only classB_nexthi, is there something else im doing wrong. Thanks

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• Overlaying Firefox's new Addon Manager

  - by Erik Vold

  I'm trying to create a conditional overlay for firefox's new addon manager in minefield 3.7 (aka firefox 3.7) I'm trying the following: overlay chrome://mozapps/content/extensions/extensions.xul chrome://greasemonkey/content/addons.xul application={ec8030f7-c20a-464f-9b0e-13a3a9e97384} appversion<3.7 overlay chrome://mozapps/content/extensions/extensions.xul chrome://greasemonkey/content/addonstab.xul application={ec8030f7-c20a-464f-9b0e-13a3a9e97384} appversion>=3.7 And this works for firefox 3.6, but it does not work minefield.. y? Edit: even the following doesn't appear to work in minefield, but does in FF 3.6 (I just made the overlay add a blank css file, an dI can find the css file included in FF 3.6 but not Minefield): overlay chrome://mozapps/content/extensions/extensions.xul chrome://greasemonkey/content/addonstab.xul

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• jQuery tabs: Post previously selected tab when opening a new one

  - by Bjorn Thor Jonsson

  Hi Having two forms, each in it's own jQuery UI tab, how can I post the form in the deselected tab when clicking a new tab? This I need to do to maintain state at the server side when the user navigates between tabs. I have looked into something like $('#tab-container-id').bind('tabsselect', function(event, ui) { ... }); but haven't found a way to get to the tab being hidden and post it's form contents. One way to set this up would be to enclose the whole tab set inside a form element that would be submitted whenever a tab is selected but I would rather have a form inside each tab, each with it's own action (that gets bound to different Spring MVC command objects). Thanks for any hints...

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• Python - problem in importing new module - libgmail

  - by Microkernel

  Hi all, I downloaded Python module libgmail from sourceforge and extracted all the files in the archive. The archive had setup.py, so I went to that directory in command prompt and did setup.py install I am getting the following error message I:\libgmail-0.1.11>setup.py install Traceback (most recent call last): File "I:\libgmail-0.1.11\setup.py", line 7, in ? import libgmail File "I:\libgmail-0.1.11\libgmail.py", line 36, in ? import mechanize as ClientCookie ImportError: No module named mechanize This may be trivial, but I am new to python. So plz guide what to do. please note, I am using python 2.4 and using Windows-XP. Thank you MicroKernel

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• android: How to set a listener that fires when my ViewFlipper shows a new child

  - by Joseph Cheek

  Hi Android gurus, I have a ViewFlipper for which I want a listener to fire when the child displayed is changed. I have set an OnFocusChangeListener to the ViewFlipper but it never fires when I flip from child 0 to child 1 or vice-versa. The ViewFlipper contains two RelativeLayouts and I have tried setting OnFocusChangeListeners for those but I get a ClassCastException when I try to set it. Here's my code: RelativeLayout songsLayout = (RelativeLayout) findViewById(R.id.song_page_layout); songsLayout.setOnFocusChangeListener(new OnFocusChangeListener() { public void onFocusChange(View view, boolean hasFocus) { showPopUp("View " + view.getId() + " now has focus: " + hasFocus); } } ); R.is.song_page_layout is one of my RelativeLayouts and showPopUp() is a function I use to show, well, popups. Does anyone have working code for some sort of trigger that fires when a ViewFlipper changes which child is displayed?

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• Plone: Creating new Page fails "AttributeError: 'str' object has no attribute 'dates'"

  - by paskster

  I just installed Plone on my Centos 5.5. I was able login via the admin-account and create new users. But when I try to create a new page I get the following error message: Traceback (innermost last): Module ZPublisher.Publish, line 127, in publish Module ZPublisher.mapply, line 77, in mapply Module ZPublisher.Publish, line 47, in call_object Module Products.CMFPlone.FactoryTool, line 446, in __call__ Module ZPublisher.mapply, line 77, in mapply Module ZPublisher.Publish, line 47, in call_object Module Products.CMFFormController.FSControllerPageTemplate, line 91, in __call__ Module Products.CMFFormController.BaseControllerPageTemplate, line 31, in _call Module Shared.DC.Scripts.Bindings, line 324, in __call__ Module Shared.DC.Scripts.Bindings, line 361, in _bindAndExec Module Products.CMFCore.FSPageTemplate, line 240, in _exec Module Products.CMFCore.FSPageTemplate, line 180, in pt_render Module Products.PageTemplates.PageTemplate, line 80, in pt_render Module zope.pagetemplate.pagetemplate, line 113, in pt_render Warning: Macro expansion failed Warning: <type 'exceptions.KeyError'>: 'macro' Module zope.tal.talinterpreter, line 271, in __call__ Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 888, in do_useMacro Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 888, in do_useMacro Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 954, in do_defineSlot Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 858, in do_defineMacro Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 954, in do_defineSlot Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 946, in do_defineSlot Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 858, in do_defineMacro Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 888, in do_useMacro Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 852, in do_condition Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 954, in do_defineSlot Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 852, in do_condition Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 821, in do_loop_tal Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 522, in do_optTag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 821, in do_loop_tal Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 888, in do_useMacro Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 888, in do_useMacro Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 852, in do_condition Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 852, in do_condition Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 946, in do_defineSlot Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 888, in do_useMacro Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 583, in do_setLocal_tal Module zope.tales.tales, line 696, in evaluate URL: file:/usr/local/Plone/buildout-cache/eggs/Plone-4.0.2-py2.6.egg/Products/CMFPlone/skins/plone_templates/calendar_macros.pt Line 12, Column 4 Expression: <PythonExpr date_components_support_view.result(inputvalue, 0, starting_year, ending_year, future_years)> Names: {'container': <PloneSite at /reeple>, 'context': <ATDocument at /reeple/portal_factory/Document/document.2010-12-24.9331499294 used for /reeple>, 'default': <object object at 0x2ad1b9a18ae0>, 'here': <ATDocument at /reeple/portal_factory/Document/document.2010-12-24.9331499294 used for /reeple>, 'loop': {u'field': <Products.PageTemplates.Expressions.PathIterator object at 0x1bc9b9d0>, u'fieldset': <Products.PageTemplates.Expressions.PathIterator object at 0x1d396c90>}, 'nothing': None, 'options': {'args': (), 'state': <Products.CMFFormController.ControllerState.ControllerState object at 0x1ccdb2d0>}, 'repeat': <Products.PageTemplates.Expressions.SafeMapping object at 0x1d452ec0>, 'request': <HTTPRequest, URL=http://82.165.145.121:8081/reeple/portal_factory/Document/document.2010-12-24.9331499294/atct_edit>, 'root': <Application at >, 'template': <FSControllerPageTemplate at /reeple/atct_edit used for /reeple/portal_factory/Document/document.2010-12-24.9331499294>, 'traverse_subpath': [], 'user': <PloneUser 'pascalklein'>} Module Products.PageTemplates.ZRPythonExpr, line 49, in __call__ __traceback_info__: date_components_support_view.result(inputvalue, 0, starting_year, ending_year, future_years) Module PythonExpr, line 1, in <expression> Module plone.app.form.widgets.datecomponents, line 50, in result AttributeError: 'str' object has no attribute 'dates' Any suggestions? CentOS 5.5 has the Python Version 2.4. So I'm not sure if that causes the issue.

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• Rewrite a dynamic URL to a new dynamic URL

  - by Jmino14

  I am new to the RewriteEngine and have not been able to find an answer to the following issue. I run an ecommerce site with an ever changing catalog of product skus. Our URLs are dynamic. The question is, what if I want to have a dynamic variable redirect to a different dynamic variable. For instance, I want: http://www.mydomain.com/product.jhtm?id=12345 to now go to: www.mydomain.com/product.jhtm?id=78910 How can I do this through the .htaccess? Thanks in advance.

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• New Facebook FQL table vs. Grap API

  - by PanosJee

  Hello everyone I just read the new User fql table fields at http://developers.facebook.com/docs/reference/fql/user As I can see a lot of the fields have been deprecated such as work_history or books and movies. It is quite essential for my app to get all those fields for my user's friends in a single fql query. If i am not wrong the only way to do this is to get those extra fields using the Graph API by requesting them seperately for every friend of my user. Is there any way to do it in a more efficient way without so many calls? Can I subscribe to real time updates for the request fields for my user's friends (i do not care about the logged in user data)? Thank you a lot

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• Create new UIImage by adding shadow to existing UIImage

  - by Tom Irving

  I've taken a look at this question: http://stackoverflow.com/questions/962827/uiimage-shadow But the accepted answer didn't work for me. What I'm trying to do is take a UIImage and add a shadow to it, then return a whole new UIImage, shadow and all. This is what I'm trying: - (UIImage*)imageWithShadow { CGColorSpaceRef colourSpace = CGColorSpaceCreateDeviceRGB(); CGContextRef shadowContext = CGBitmapContextCreate(NULL, self.size.width, self.size.height + 1, CGImageGetBitsPerComponent(self.CGImage), 0, colourSpace, kCGImageAlphaPremultipliedLast); CGColorSpaceRelease(colourSpace); CGContextSetShadow(shadowContext, CGSizeMake(0, -1), 1); CGContextDrawImage(shadowContext, CGRectMake(0, 0, self.size.width, self.size.height), self.CGImage); CGImageRef shadowedCGImage = CGBitmapContextCreateImage(shadowContext); CGContextRelease(shadowContext); UIImage * shadowedImage = [UIImage imageWithCGImage:shadowedCGImage]; CGImageRelease(shadowedCGImage); return shadowedImage; } The result is that I get exactly the same image as before I put it through this method. I am doing this the correct way, or is there something obvious I'm missing?

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• Exception when creating new Iphone/Ipad window in MonoDevelop

  - by Jones D R

  I get this exception every time i try to create a new Iphone/Ipad solution? I have been following the guides and have both XCode, interface builder and IOS SDK installed. Any clues are welcome:) System.ApplicationException: Can't create display binding for mime type: application/vnd.apple-interface-builder at MonoDevelop.Ide.Gui.Workbench.NewDocument (System.String defaultName, System.String mimeType, System.IO.Stream content) [0x00000] in :0 at MonoDevelop.Ide.Templates.FileTemplate.CreateFile (MonoDevelop.Ide.Templates.FileDescriptionTemplate newfile, MonoDevelop.Projects.SolutionItem policyParent, MonoDevelop.Projects.Project project, System.String directory, System.String language, System.String name) [0x00000] in :0 at MonoDevelop.Ide.Templates.FileTemplate.Create (MonoDevelop.Projects.SolutionItem policyParent, MonoDevelop.Projects.Project project, System.String directory, System.String language, System.String name) [0x00000] in :0 at MonoDevelop.Ide.Projects.NewFileDialog.OpenEvent (System.Object sender, System.EventArgs e) [0x00000] in :0

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• Report Viewer problem after moving to new server

  - by SystemicPlural

  I have just moved a site from a Windows 2003, IIS6 SQL 2005 server to a new one with Windows 2008, IIS7 and SQL 2008. I am having problems with the Report Viewer. I have installed the Report Viewer Re-distributable (I've tried 2005, 2005sp, 2008 and 2008sp) I've Mapped a handler in IIS for Reserved.ReportViewerWebControl.axd to type Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a However whenever I run a report on the website I get the following error message: Could not load type 'Microsoft.Reporting.Microsoft.Reporting.WebForms.HttpHandler' from assembly 'Microsoft.ReportViewer.WebForms, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.TypeLoadException: Could not load type 'Microsoft.Reporting.Microsoft.Reporting.WebForms.HttpHandler' from assembly 'Microsoft.ReportViewer.WebForms, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. I am stumped. Any ideas?

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• how to COPY Attribute value in a new attribute

  - by Mukesh

  How to copy data of attribute to new attribute in the same column in sql original data <root> <child attr='hello'></child> </root> Result 1 <root> <child attr='hello' attr2='hello'></child> </root> Result 2(with a modification) <root> <child attr='hello' attr2='**H**ello **W**orld'></child> </root>

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• Graphing new users by date in a Rails app using Seer

  - by Danger Angell

  I'd like to implement a rolling graph showing new users by day over the last 7 days using Seer. I've got Seer installed: http://www.idolhands.com/ruby-on-rails/gems-plugins-and-engines/graphing-for-ruby-on-rails-with-seer I'm struggling to get my brain around how to implement. I've got an array of the Users I want to plot: @users = User.all( :conditions = {:created_at = 7.days.ago..Time.zone.now}) Can't see the right way to implement the :data_method to roll them up by created_at date. Anyone done this or similar with Seer? Anyone smarter than me able to explain this after looking at the Seer sample page (linked above)?

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• Copy a file to a new directory path in DOS

  - by nodmonkey

  How can I copy a file using DOS commands into a directory structure that may not yet exist? I need to be able to force the creation of the directory path to the target file location if that location doesn't already exist. For example, there is already a file.txt in this location: C:\file.txt And I want to copy it to C:\example\new\path\to\copy\of\file\file.txt but at this time C:\example\ and all the subdirectories may or may not yet exist. Basically, I am looking for a "copy and create the target path if necessary" command. What would you recommend is the best way to achieve this?

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• Host new WF4 workflows in appfabric

  - by racingcow

  Hello, I am new to using AppFabric to host WF services. I am trying to write a workflow admin application that will allow users to create xaml workflow definitions using the hosted WF4 designer, and then somehow allow those workflow defitions to be automatically deployed and hosted in AppFabric with the click of a button. I have the designer going, and I have read a couple of tutorials on how to host workflow services in AppFabric such as http://msdn.microsoft.com/en-us/library/ee677238.aspx, but my problem is how to deploy and host the workflow services via code. Does anyone know if this sort of "autodeploy/host" thing can be done with AppFabric? If so, could you point me in the right direction on this? -David

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• Loading an external SWF App in a new Air window with resize functionality

  - by t.stamm

  Hello everyone, i'm trying to load a local SWF Application in my Air Application via the SWFLoader class. The SWFLoader class is displayed in a new Window. Therefore, i'm trying to resize the window automatically, when the Flash Application is resizing. But here's the problem. The SWFLoader does not get any events when the loader App has been resized. The Problem seems to be the Sandbox Restrictions. I'm able to call methods in the childSandboxBridge and parentSandboxBridge Objects that i've set in the LoaderInfo of the SWFLoaders content (the loaded SWF Application). But i cannot listen to any ResizeEvents or something like that when i'm resizing the loaded App. I'm aware of the workaround with the Loader Class and the codeExecution Property, but i don't want to bypass the Air Sandbox - if possible. Can anyone help me with this? Thanks in advance

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• fql.multiquery new sdk

  - by Ronald Burris

  I cannot figure out what is wrong with this fql.multiquery and cannot seem to find any examples of the new sdk with fql.multiquery. Ultimately I want to get the page name and page id(s) of the visiting user pages which they both administrator and are fans of. $queries = '{ "page_admin_ids" : "SELECT page_id FROM page_admin WHERE uid = ' . $afid . ' LIMIT 5", "page_fan_ids" : "SELECT page_id FROM page_fan WHERE page_id IN (SELECT page_id FROM #page_admin_ids)", "page_name_and_id" : "SELECT name, page_id FROM page WHERE page_id IN (SELECT page_id FROM #page_fan_ids)" }'; $attachment = array("method"="fql.multiquery","query"=$queries,'access_token'=$access_token); $ret_code = $facebook-api($attachment); print_r($ret_code); die();

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• jface.preference.FileFieldEditor can't specify a new file

  - by G33k

  I'm setting up a series of preferences in my Eclipse (3.5.2) application and I'm having a problem with the FileFieldEditor. I want to allow the user to specify a log file to print output to. Often, this will be a new file. But when I use the file select dialog with FileFieldEditor, it complains that the file doesn't exists ("Value must be an existing file"). Is there a way, without extending the FileFieldEditor class, to suppress this error and have Java create that file if it doesn't exist? Thanks!

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• How to reflect in the database a new belongs_to and has_many relationship in Ruby on Rails

  - by Ken I.

  I am new to rails (usually a python guy) and have just been trying to build a simple task manager application for fun. I am using Devise for authentication and have a single Task object I am trying to relate to a user. I have added the following to the Task model: class Task < ActiveRecord::Base belongs_to :user end and I have added the following in my User model for Devise: class User < ActiveRecord::Base has_many :dreams <<normal Devise stuff>> end Whenever I added this information I then ran: rake db:migrate. It then gave me an error that the database field did not exist for user_id when I tried to do anything with it. I am sure it is something rather simple that I am missing. Thanks for the help.

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• Configurable ruby logger setup: Logger.new().level = variable

  - by Daniel

  Hi, I want to change the logging level of an application (ruby). require 'logger' config = { :level => 'Logger::WARN' } log = Logger.new STDOUT log.level = Kernel.const_get config[:level] Well, the irb wasn't happy with that and threw "NameError: wrong constant name Logger::WARN" in my face. Ugh! I was insulted. I could do this in a case/when to solve this, or do log.level = 1, but there must be a more elegant way! Does anyone have any ideas? -daniel

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• making a new opensource WebOs ?

  - by Ayman

  hello guys, trying to make a new webos for my graduation project, I'm a computer science guy, and this project will be my graduation project. two days ago i sat with ghost OS R&D operation manager and he told me it's a big project and i should not thinking in a project like this. anyway i have an experience, and i can made it using GWT and some programing languages for server side. and am gonna make it as a development environment, OS with specific API that allows any body to write an applications, or some modifications to add a 3rd party apps. i need some feedback and what about making it open-source project, what do you think guys ?

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