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• Button is not visible at runtime(cocoa - c objective) ?

  - by Hiren Gujarati

  I am trying to load nib at run time. I am using Button control & binding it to one method & outlet. But problem is that when i load it run time it not display button. Also When i click on position where i placed button in interface builder, it executes binded method. I don't understand what is happening ?

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• How to do a mouse rollover action on a Label in Xcode?

  - by dt

  How do I link up a mouse rollover action on a label, or any invisible object I can place over the label. I can't find it the label's action list Using xcode 3.2 and Interface builder

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• Block windows shutdown

  - by Stas

  Hi! I need execute some code before Windows shutdown process each time. So, I want block Windows shutdown process for some time. How can i do it from Java or C++ Builder ? Thanks.

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• Remove buttons from a custom menu in Visual Studio 2008

  - by Shaihi

  I recently installed Platform builder 7 by Microsoft. It is a plugin for VS2008. The plugin adds the following menu: I want to remove several items from this menu and I would also like to add some button from it to a toolbar. The problem is that when I do customize I only get "advanced command placeholder" shortcut for the whole bunch. Like this: How do I access the internals of these commands menu?

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• How do I customize a table view?

  - by Nathan

  Interface Builder Question I know there's a way to change the background color of a table, but is there a way to change the text color? Please Help

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• How to show Iplmage format on the GUI of C++ instead of showing it in another windows?

  - by Darren

  I'm trying to display the output image onto the C++ interface instead of creating another window to display the image. For example: cvNameWindow("Window A",0); cvShowImage("Window A", imgA); This will create an window and display the imgA on it. My question is that can i display my imgA onto my C++ interface together with all my other button and textbox. I'm using Borland C++ Builder 6 and OpenCV.

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• HTML Editor for CBuilder/Delphi

  - by Riho

  I need to find basic WYSIWYG HTML editor component for C++Builder 5 to let users to create some simple text that I will paste into existing HTML page template. Just a simple support to create links, add images, use headers/bold/italic.

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• iOS: how to understand the role of rootviewcontroller and its relationship with other objects

  - by Anthony Kong

  I have created a UISplitViewController based iOS app in XCode 3.2.5 Below is a screen shot of Interface builder showing the rootviewcontroller and how it is linked to other objects. Being a beginner myself, I do not understand: 1) What is the role of the rootviewcontroller? Searched the documentation but what I found did not answer this question. 2) I thought a IBOutlet should only link to one corresponding object. Why in this case the rootviewcontroller is linked to two?

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• How to insert a WebView into a cocoa app?

  - by spamoom

  I'm rather new with the whole OSX programming, I wanted to stick a WebView into an empty app. Apparently it isn't as simple as sticking a WebView on a window in interface builder and creating an outlet. IBOutlet WebView *webView; It gives me a expected specifier-qualifier-list before 'WebView' and when I don't use an outlet, it terminates due to uncaught exception. I'm not too sure what these error messages mean. Seems it isn't that simple!

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• How do I get a list of the classes compiled into my Flex app?

  - by micapam

  I have several Flex applications in a project, and I would like to know if there's a way to get a list of the classes (and ideally, other assets) that are being compiled into each one. I want an easy way of making sure I've kept things separate and there aren't unnecessary dependencies. Any ideas? I'm running Flash Builder 4.

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• Interface Builders backround color for the flipsideView won't show in the simulator.

  - by kevin Mendoza

  I tried setting the color of the backround of the flipsideView in interface builder, but for some reason it doesn't show it in the iphone simulator. It always displays this dark crosshatching backround. How do I get it to display my selected color in the backround?

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• Hibernate Query Exception

  - by dharga

  I've got a hibernate query I'm trying to get working but keep getting an exception with a not so helpful stack trace. I'm including the code, the stack trace, and hibernate chatter before the exception is thrown. If you need me to include the entity classes for MessageTarget and GrpExclusion let me know in comments and I'll add them. public List<MessageTarget> findMessageTargets(int age, String gender, String businessCode, String groupId, String systemCode) { Session session = getHibernateTemplate().getSessionFactory().openSession(); List<MessageTarget> results = new ArrayList<MessageTarget>(); try { String hSql = "from MessageTarget mt where " + "not exists (select GrpExclusion where grp_no = ?) and " + "(trgt_gndr_cd = 'A' or trgt_gndr_cd = ?) and " + "sys_src_cd = ? and " + "bampi_busn_sgmnt_cd = ? and " + "trgt_low_age <= ? and " + "trgt_high_age >= ? and " + "(effectiveDate is null or effectiveDate <= ?) and " + "(termDate is null or termDate >= ?)"; results = session.createQuery(hSql) .setParameter(0, groupId) .setParameter(1, gender) .setParameter(2, systemCode) .setParameter(3, businessCode) .setParameter(4, age) .setParameter(5, age) .setParameter(6, new Date()) .setParameter(7, new Date()) .list(); } catch (Exception e) { System.err.println(e.getMessage()); e.printStackTrace(); } finally { session.close(); } return results; } Here's the stacktrace. [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R java.lang.NullPointerException [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.ast.util.SessionFactoryHelper.findSQLFunction(SessionFactoryHelper.java:365) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.ast.tree.IdentNode.getDataType(IdentNode.java:289) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.ast.tree.SelectClause.initializeExplicitSelectClause(SelectClause.java:165) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.ast.HqlSqlWalker.useSelectClause(HqlSqlWalker.java:831) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.ast.HqlSqlWalker.processQuery(HqlSqlWalker.java:619) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:672) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.collectionFunctionOrSubselect(HqlSqlBaseWalker.java:4465) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.comparisonExpr(HqlSqlBaseWalker.java:4165) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1864) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1839) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1789) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1789) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1789) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1789) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1789) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1789) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1789) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.whereClause(HqlSqlBaseWalker.java:818) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:604) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:288) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:231) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:254) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185) [5/6/10 15:05:21:041 EDT] 00000017 SystemErr R at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:156) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:135) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1651) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.bcbst.bamp.ws.dao.MessageTargetDAOImpl.findMessageTargets(MessageTargetDAOImpl.java:30) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.bcbst.bamp.ws.common.AlertReminder.findMessageTargets(AlertReminder.java:22) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at java.lang.reflect.Method.invoke(Method.java:599) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.apache.axis2.jaxws.server.dispatcher.JavaDispatcher.invokeTargetOperation(JavaDispatcher.java:81) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.apache.axis2.jaxws.server.dispatcher.JavaBeanDispatcher.invoke(JavaBeanDispatcher.java:98) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.apache.axis2.jaxws.server.EndpointController.invoke(EndpointController.java:109) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.apache.axis2.jaxws.server.JAXWSMessageReceiver.receive(JAXWSMessageReceiver.java:159) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:188) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.websvcs.transport.http.WASAxis2Servlet.doPost(WASAxis2Servlet.java:1389) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:738) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1536) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:829) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:458) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3742) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:929) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:178) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:272) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) [5/6/10 15:05:21:057 EDT] 00000017 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1550) Here's the hibernate chatter. [5/6/10 15:05:20:651 EDT] 00000017 XmlBeanDefini I org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions Loading XML bean definitions from class path resource [beans.xml] [5/6/10 15:05:20:823 EDT] 00000017 Configuration I org.slf4j.impl.JCLLoggerAdapter info configuring from url: file:/C:/workspaces/bampi/AlertReminderWS/WebContent/WEB-INF/classes/hibernate.cfg.xml [5/6/10 15:05:20:838 EDT] 00000017 Configuration I org.slf4j.impl.JCLLoggerAdapter info Configured SessionFactory: java:hibernate/Alert/SessionFactory1.0.3 [5/6/10 15:05:20:838 EDT] 00000017 AnnotationBin I org.hibernate.cfg.AnnotationBinder bindClass Binding entity from annotated class: com.bcbst.bamp.ws.model.MessageTarget [5/6/10 15:05:20:838 EDT] 00000017 EntityBinder I org.hibernate.cfg.annotations.EntityBinder bindTable Bind entity com.bcbst.bamp.ws.model.MessageTarget on table MessageTarget [5/6/10 15:05:20:854 EDT] 00000017 AnnotationBin I org.hibernate.cfg.AnnotationBinder bindClass Binding entity from annotated class: com.bcbst.bamp.ws.model.GrpExclusion [5/6/10 15:05:20:854 EDT] 00000017 EntityBinder I org.hibernate.cfg.annotations.EntityBinder bindTable Bind entity com.bcbst.bamp.ws.model.GrpExclusion on table GrpExclusion [5/6/10 15:05:20:854 EDT] 00000017 CollectionBin I org.hibernate.cfg.annotations.CollectionBinder bindOneToManySecondPass Mapping collection: com.bcbst.bamp.ws.model.MessageTarget.exclusions -> GrpExclusion [5/6/10 15:05:20:885 EDT] 00000017 AnnotationSes I org.springframework.orm.hibernate3.LocalSessionFactoryBean buildSessionFactory Building new Hibernate SessionFactory [5/6/10 15:05:20:901 EDT] 00000017 ConnectionPro I org.slf4j.impl.JCLLoggerAdapter info Initializing connection provider: org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider [5/6/10 15:05:20:901 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info RDBMS: Microsoft SQL Server, version: 9.00.4035 [5/6/10 15:05:20:901 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info JDBC driver: Microsoft SQL Server 2005 JDBC Driver, version: 1.2.2828.100 [5/6/10 15:05:20:901 EDT] 00000017 Dialect I org.slf4j.impl.JCLLoggerAdapter info Using dialect: org.hibernate.dialect.SQLServerDialect [5/6/10 15:05:20:916 EDT] 00000017 TransactionFa I org.slf4j.impl.JCLLoggerAdapter info Transaction strategy: org.springframework.orm.hibernate3.SpringTransactionFactory [5/6/10 15:05:20:916 EDT] 00000017 TransactionMa I org.slf4j.impl.JCLLoggerAdapter info No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended) [5/6/10 15:05:20:916 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Automatic flush during beforeCompletion(): disabled [5/6/10 15:05:20:916 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Automatic session close at end of transaction: disabled [5/6/10 15:05:20:916 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Scrollable result sets: enabled [5/6/10 15:05:20:916 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info JDBC3 getGeneratedKeys(): enabled [5/6/10 15:05:20:916 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Connection release mode: auto [5/6/10 15:05:20:916 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Default batch fetch size: 1 [5/6/10 15:05:20:916 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Generate SQL with comments: disabled [5/6/10 15:05:20:916 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Order SQL updates by primary key: disabled [5/6/10 15:05:20:932 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Order SQL inserts for batching: disabled [5/6/10 15:05:20:932 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory [5/6/10 15:05:20:932 EDT] 00000017 ASTQueryTrans I org.slf4j.impl.JCLLoggerAdapter info Using ASTQueryTranslatorFactory [5/6/10 15:05:20:932 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Query language substitutions: {} [5/6/10 15:05:20:932 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info JPA-QL strict compliance: disabled [5/6/10 15:05:20:932 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Second-level cache: enabled [5/6/10 15:05:20:932 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Query cache: disabled [5/6/10 15:05:20:932 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Cache region factory : org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge [5/6/10 15:05:20:932 EDT] 00000017 RegionFactory I org.slf4j.impl.JCLLoggerAdapter info Cache provider: org.hibernate.cache.NoCacheProvider [5/6/10 15:05:20:948 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Optimize cache for minimal puts: disabled [5/6/10 15:05:20:948 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Structured second-level cache entries: disabled [5/6/10 15:05:20:948 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Statistics: disabled [5/6/10 15:05:20:948 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Deleted entity synthetic identifier rollback: disabled [5/6/10 15:05:20:948 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Default entity-mode: pojo [5/6/10 15:05:20:948 EDT] 00000017 SettingsFacto I org.slf4j.impl.JCLLoggerAdapter info Named query checking : enabled [5/6/10 15:05:20:979 EDT] 00000017 SessionFactor I org.slf4j.impl.JCLLoggerAdapter info building session factory [5/6/10 15:05:21:010 EDT] 00000017 SessionFactor I org.slf4j.impl.JCLLoggerAdapter info Factory name: java:hibernate/Alert/SessionFactory1.0.3 [5/6/10 15:05:21:010 EDT] 00000017 NamingHelper I org.slf4j.impl.JCLLoggerAdapter info JNDI InitialContext properties:{} [5/6/10 15:05:21:010 EDT] 00000017 NamingHelper I org.slf4j.impl.JCLLoggerAdapter info Creating subcontext: java:hibernate [5/6/10 15:05:21:010 EDT] 00000017 NamingHelper I org.slf4j.impl.JCLLoggerAdapter info Creating subcontext: Alert [5/6/10 15:05:21:010 EDT] 00000017 SessionFactor I org.slf4j.impl.JCLLoggerAdapter info Bound factory to JNDI name: java:hibernate/Alert/SessionFactory1.0.3 [5/6/10 15:05:21:026 EDT] 00000017 SessionFactor W org.slf4j.impl.JCLLoggerAdapter warn InitialContext did not implement EventContext [5/6/10 15:05:21:041 EDT] 00000017 PARSER E org.slf4j.impl.JCLLoggerAdapter error <AST>:0:0: unexpected end of subtree

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• SUBSONIC 3.0.0.3 Subsonic.Query.SqlQuery

  - by dancingn27

  New to subsonic and having issues figuring it out. I am simply just trying to do a distinct search and any documentation I find is telling me to use the class/method SubSonic.SqlQuery Though I am finding out that since I am using the newest version, a lot of the documentation I am finding does not apply. For example, I am getting this query working beautifully using Subsonic.Query.SqlQuery though there is NO distinct method hanging off of it as suggested by what I have seen. Please advice! SubSonic.Query.SqlQuery query = brickDB.SelectColumns(new string[] { "DomainName" }).From<Web.Data.DB.WebLog>() .Where(Web.Data.DB.WebLogTable.DomainNameColumn).IsNotNull(); -> No distinct hanging off of From<>()....

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• Slow query with unexpected index scan

  - by zerkms

  Hello I have this query: SELECT * FROM sample INNER JOIN test ON sample.sample_number = test.sample_number INNER JOIN result ON test.test_number = result.test_number WHERE sampled_date BETWEEN '2010-03-17 09:00' AND '2010-03-17 12:00' the biggest table here is RESULT, contains 11.1M records. The left 2 tables about 1M. this query works slowly (more than 10 minutes) and returns about 800 records. executing plan shows clustered index scan (over it's PRIMARY KEY (result.result_number, which actually doesn't take part in query)) over all 11M records. RESULT.TEST_NUMBER is a clustered primary key. if I change 2010-03-17 09:00 to 2010-03-17 10:00 - i get about 40 records. it executes for 300ms. and plan shows index seek (over result.test_number index) if i replace * in SELECT clause to result.test_number (covered with index) - then all become fast in first case too. this points to hdd IO issues, but doesn't clarifies changing plan. so, any ideas? UPDATE: sampled_date is in table sample and covered by index. other fields from this query: test.sample_number is covered by index and result.test_number too. UPDATE 2: obviously than sql server in any reasons don't want to use index. i did a small experiment: i remove INNER JOIN with result, select all test.test_number and after that do SELECT * FROM RESULT WHERE TEST_NUMBER IN (...) this, of course, works fast. but i cannot get what is the difference and why query optimizer choose such inappropriate way to select data in 1st case.

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• Query a location's WOEID using YQL and javascript/jquery

  - by nav

  Hi , I need to query a locations WOEID and grab the WOEID value from the xml returned. So the user would type e.g. London, UK and I need to load the query as below: http://query.yahooapis.com/v1/public/yql?q=select%20woeid%20from%20geo.places%20where%20text%20%3D%20%22London%2C%20UK%2C%20UK%22&format=xml After which I need to grab the WOEID value from the returned XML. Is there a way to do this all client side, using Javascript/ JQuery? Thanks alot

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• Cache the result of a MySQLdb database query in memory

  - by ensnare

  Our application fetches the correct database server from a pool of database servers. So each query is really 2 queries, and they look like this: Fetch the correct DB server Execute the query We do this so we can take DB servers online and offline as necessary, as well as for load-balancing. But the first query seems like it could be cached to memory, so it only actually queries the database every 5 or 10 minutes or so. What's the best way to do this? Thanks.

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• Sql Query - Selecting rows where user can be both friend and user

  - by Gublooo

  Hey Sorry the title is not very clear. This is a follow up to my earlier question where one of the members helped me with a query. I have a following friends Table Friend friend_id - primary key user_id user_id_friend status The way the table is populated is - when I send a friend request to John - my userID appears in user_id and Johns userID appears in user_id_friend. Now another scenario is say Mike sends me a friend request - in this case mike's userID will appear in user_id and my userID will appear in user_id_friend So to find all my friends - I need to run a query to find where my userID appears in both user_id column as well as user_id_friend column What I am trying to do now is - when I search for user say John - I want all users Johns listed on my site to show up along with the status of whether they are my friend or not and if they are not - then show a "Add Friend" button. Based on the previous post - I got this query which does part of the job - My example user_id is 1: SELECT u.user_id, f.status FROM user u LEFT OUTER JOIN friend f ON f.user_id = u.user_id and f.user_id_friend = 1 where u.name like '%' So this only shows users with whom I am friends where they have sent me request ie my userID appears in user_id_friend. Although I am friends with others (where my userID appears in user_id column) - this query will return that as null To get those I need another query like this SELECT u.user_id, f.status FROM user u LEFT OUTER JOIN friend f ON f.user_id_friend = u.user_id and f.user_id = 1 where u.name like '%' So how do I combine these queries to return 1 set of users and what my friendship status with them is. I hope my question is clear Thanks

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• MySQL Query performance - huge difference in time

  - by Damo

  I have a query that is returning in vastly different amounts of time between 2 datasets. For one set (database A) it returns in a few seconds, for the other (database B)....well I haven't waited long enough yet, but over 10 minutes. I have dumped both of these databases to my local machine where I can reproduce the issue running MySQL 5.1.37. Curiously, database B is smaller than database A. A stripped down version of the query that reproduces the problem is: SELECT * FROM po_shipment ps JOIN po_shipment_item psi USING (ship_id) JOIN po_alloc pa ON ps.ship_id = pa.ship_id AND pa.UID_items = psi.UID_items JOIN po_header ph ON pa.hdr_id = ph.hdr_id LEFT JOIN EVENT_TABLE ev0 ON ev0.TABLE_ID1 = ps.ship_id AND ev0.EVENT_TYPE = 'MAS0' LEFT JOIN EVENT_TABLE ev1 ON ev1.TABLE_ID1 = ps.ship_id AND ev1.EVENT_TYPE = 'MAS1' LEFT JOIN EVENT_TABLE ev2 ON ev2.TABLE_ID1 = ps.ship_id AND ev2.EVENT_TYPE = 'MAS2' LEFT JOIN EVENT_TABLE ev3 ON ev3.TABLE_ID1 = ps.ship_id AND ev3.EVENT_TYPE = 'MAS3' LEFT JOIN EVENT_TABLE ev4 ON ev4.TABLE_ID1 = ps.ship_id AND ev4.EVENT_TYPE = 'MAS4' LEFT JOIN EVENT_TABLE ev5 ON ev5.TABLE_ID1 = ps.ship_id AND ev5.EVENT_TYPE = 'MAS5' WHERE ps.eta >= '2010-03-22' GROUP BY ps.ship_id LIMIT 100; The EXPLAIN query plan for the first database (A) that returns in ~2 seconds is: +----+-------------+-------+--------+----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------+---------+------------------------------+------+----------------------------------------------+ | id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra | +----+-------------+-------+--------+----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------+---------+------------------------------+------+----------------------------------------------+ | 1 | SIMPLE | ps | range | PRIMARY,IX_ETA_DATE | IX_ETA_DATE | 4 | NULL | 174 | Using where; Using temporary; Using filesort | | 1 | SIMPLE | ev0 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_PROD.ps.ship_id,const | 1 | | | 1 | SIMPLE | ev1 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_PROD.ps.ship_id,const | 1 | | | 1 | SIMPLE | ev2 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_PROD.ps.ship_id,const | 1 | | | 1 | SIMPLE | ev3 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_PROD.ps.ship_id,const | 1 | | | 1 | SIMPLE | ev4 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_PROD.ps.ship_id,const | 1 | | | 1 | SIMPLE | ev5 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_PROD.ps.ship_id,const | 1 | | | 1 | SIMPLE | psi | ref | PRIMARY,IX_po_shipment_item_po_shipment1,FK_po_shipment_item_po_shipment1 | IX_po_shipment_item_po_shipment1 | 4 | UNIVIS_PROD.ps.ship_id | 1 | | | 1 | SIMPLE | pa | ref | IX_po_alloc_po_shipment_item2,IX_po_alloc_po_details_old,FK_po_alloc_po_shipment1,FK_po_alloc_po_shipment_item1,FK_po_alloc_po_header1 | FK_po_alloc_po_shipment1 | 4 | UNIVIS_PROD.psi.ship_id | 5 | Using where | | 1 | SIMPLE | ph | eq_ref | PRIMARY,IX_HDR_ID | PRIMARY | 4 | UNIVIS_PROD.pa.hdr_id | 1 | | +----+-------------+-------+--------+----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------+---------+------------------------------+------+----------------------------------------------+ The EXPLAIN query plan for the second database (B) that returns in 600 seconds is: +----+-------------+-------+--------+----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------+---------+--------------------------------+------+----------------------------------------------+ | id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra | +----+-------------+-------+--------+----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------+---------+--------------------------------+------+----------------------------------------------+ | 1 | SIMPLE | ps | range | PRIMARY,IX_ETA_DATE | IX_ETA_DATE | 4 | NULL | 38 | Using where; Using temporary; Using filesort | | 1 | SIMPLE | psi | ref | PRIMARY,IX_po_shipment_item_po_shipment1,FK_po_shipment_item_po_shipment1 | IX_po_shipment_item_po_shipment1 | 4 | UNIVIS_DEV01.ps.ship_id | 1 | | | 1 | SIMPLE | ev0 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_DEV01.psi.ship_id,const | 1 | | | 1 | SIMPLE | ev1 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_DEV01.psi.ship_id,const | 1 | | | 1 | SIMPLE | ev2 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_DEV01.ps.ship_id,const | 1 | | | 1 | SIMPLE | ev3 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_DEV01.psi.ship_id,const | 1 | | | 1 | SIMPLE | ev4 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_DEV01.psi.ship_id,const | 1 | | | 1 | SIMPLE | ev5 | ref | IX_EVENT_ID_EVENT_TYPE | IX_EVENT_ID_EVENT_TYPE | 36 | UNIVIS_DEV01.ps.ship_id,const | 1 | | | 1 | SIMPLE | pa | ref | IX_po_alloc_po_shipment_item2,IX_po_alloc_po_details_old,FK_po_alloc_po_shipment1,FK_po_alloc_po_shipment_item1,FK_po_alloc_po_header1 | IX_po_alloc_po_shipment_item2 | 4 | UNIVIS_DEV01.ps.ship_id | 4 | Using where | | 1 | SIMPLE | ph | eq_ref | PRIMARY,IX_HDR_ID | PRIMARY | 4 | UNIVIS_DEV01.pa.hdr_id | 1 | | +----+-------------+-------+--------+----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------+---------+--------------------------------+------+----------------------------------------------+ When database B is running I can look at the MySQL Administrator and the state remains at "Copying to tmp table" indefinitely. Database A also has this state but for only a second or so. There are no differences in the table structure, indexes, keys etc between these databases (I have done show create tables and diff'd them). The sizes of the tables are: database A: po_shipment 1776 po_shipment_item 1945 po_alloc 36298 po_header 71642 EVENT_TABLE 1608 database B: po_shipment 463 po_shipment_item 470 po_alloc 3291 po_header 56149 EVENT_TABLE 1089 Some points to note: Removing the WHERE clause makes the query return < 1 sec. Removing the GROUP BY makes the query return < 1 sec. Removing ev5, ev4, ev3 etc makes the query get faster for each one removed. Can anyone suggest how to resolve this issue? What have I missed? Many Thanks.

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• Query Object Pattern (Design Pattern)

  - by The Elite Gentleman

  Hi Guys, I need to implement a Query Object Pattern in Java for my customizable search interface (of a webapp I'm writing). Does anybody know where I can get an example/tutorial of Query Object Pattern (Martin Fowler's QoP)? Thanks in Advance ADDITION How to add a Query Pattern to an existing DAO pattern?

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• NDepend query methods/types in framework assembly being used by other assemblies/types

  - by icelava

  I am trying to determine which types or methods in a base framework assembly are being used by other assemblies in the application system. I cannot seem to find a straight-cut query to do that. What i have to do is first determine which assemblies are directly using the framework assembly, then manually list them in a second query SELECT TYPES FROM ASSEMBLIES "IBM.Data.DB2" WHERE IsDirectlyUsedBy "ASSEMBLY:FirstDirectUsedByAssebmly" OR IsDirectlyUsedBy "ASSEMBLY:SecondDirectUsedByAssebmly" OR IsDirectlyUsedBy "ASSEMBLY:ThirdDirectUsedByAssebmly" OR IsDirectlyUsedBy "ASSEMBLY:FourthDirectUsedByAssebmly" Is there a better/faster way to query for this? Additionally, the query results are focused on the matched types only. The Dependency graph or matrix exported only shows details of those. I do not know how to render a graph that shows those types or methods plus show the dependent types/methods from other assemblies that are consuming them?

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• Linq-to-sql Compiled Query is caching result from disposed DataContext

  - by Vladimir Kojic

  Compiled query: public static Func<OperationalDataContext, short, Machine> QueryMachineById = CompiledQuery.Compile((OperationalDataContext db, short machineID) => db.Machines.Where(m => m.MachineID == machineID).SingleOrDefault()); It looks like compiled query is caching Machine object and returning the same object even if query is called from new DataContext (I’m disposing DataContext in the service but I’m getting Machine from previous DataContext). I use POCOs and XML mapping. Getting cached object from the same datacontext is ok, but when I call query with new DataContext I don’t want to get object from old datacontext. Is there something that I don’t do right ? Thanks, Vladimir

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• Mysql - Help me change this single complex query to use temporary tables

  - by sandeepan-nath

  About the system: - There are tutors who create classes and packs - A tags based search approach is being followed.Tag relations are created when new tutors register and when tutors create packs (this makes tutors and packs searcheable). For details please check the section How tags work in this system? below. Following is the concerned query Can anybody help me suggest an approach using temporary tables. We have indexed all the relevant fields and it looks like this is the least time possible with this approach:- SELECT SUM(DISTINCT( t.tag LIKE "%Dictatorship%" OR tt.tag LIKE "%Dictatorship%" OR ttt.tag LIKE "%Dictatorship%" )) AS key_1_total_matches , SUM(DISTINCT( t.tag LIKE "%democracy%" OR tt.tag LIKE "%democracy%" OR ttt.tag LIKE "%democracy%" )) AS key_2_total_matches , COUNT(DISTINCT( od.id_od )) AS tutor_popularity, CASE WHEN ( IF(( wc.id_wc > 0 ), ( wc.wc_api_status = 1 AND wc.wc_type = 0 AND wc.class_date > '2010-06-01 22:00:56' AND wccp.status = 1 AND ( wccp.country_code = 'IE' OR wccp.country_code IN ( 'INT' ) ) ), 0) ) THEN 1 ELSE 0 END AS 'classes_published' , CASE WHEN ( IF(( lp.id_lp > 0 ), ( lp.id_status = 1 AND lp.published = 1 AND lpcp.status = 1 AND ( lpcp.country_code = 'IE' OR lpcp.country_code IN ( 'INT' ) ) ), 0) ) THEN 1 ELSE 0 END AS 'packs_published', td . *, u . * FROM tutor_details AS td JOIN users AS u ON u.id_user = td.id_user LEFT JOIN learning_packs_tag_relations AS lptagrels ON td.id_tutor = lptagrels.id_tutor LEFT JOIN learning_packs AS lp ON lptagrels.id_lp = lp.id_lp LEFT JOIN learning_packs_categories AS lpc ON lpc.id_lp_cat = lp.id_lp_cat LEFT JOIN learning_packs_categories AS lpcp ON lpcp.id_lp_cat = lpc.id_parent LEFT JOIN learning_pack_content AS lpct ON ( lp.id_lp = lpct.id_lp ) LEFT JOIN webclasses_tag_relations AS wtagrels ON td.id_tutor = wtagrels.id_tutor LEFT JOIN webclasses AS wc ON wtagrels.id_wc = wc.id_wc LEFT JOIN learning_packs_categories AS wcc ON wcc.id_lp_cat = wc.id_wp_cat LEFT JOIN learning_packs_categories AS wccp ON wccp.id_lp_cat = wcc.id_parent LEFT JOIN order_details AS od ON td.id_tutor = od.id_author LEFT JOIN orders AS o ON od.id_order = o.id_order LEFT JOIN tutors_tag_relations AS ttagrels ON td.id_tutor = ttagrels.id_tutor LEFT JOIN tags AS t ON t.id_tag = ttagrels.id_tag LEFT JOIN tags AS tt ON tt.id_tag = lptagrels.id_tag LEFT JOIN tags AS ttt ON ttt.id_tag = wtagrels.id_tag WHERE ( u.country = 'IE' OR u.country IN ( 'INT' ) ) AND CASE WHEN ( ( tt.id_tag = lptagrels.id_tag ) AND ( lp.id_lp > 0 ) ) THEN lp.id_status = 1 AND lp.published = 1 AND lpcp.status = 1 AND ( lpcp.country_code = 'IE' OR lpcp.country_code IN ( 'INT' ) ) ELSE 1 END AND CASE WHEN ( ( ttt.id_tag = wtagrels.id_tag ) AND ( wc.id_wc > 0 ) ) THEN wc.wc_api_status = 1 AND wc.wc_type = 0 AND wc.class_date > '2010-06-01 22:00:56' AND wccp.status = 1 AND ( wccp.country_code = 'IE' OR wccp.country_code IN ( 'INT' ) ) ELSE 1 END AND CASE WHEN ( od.id_od > 0 ) THEN od.id_author = td.id_tutor AND o.order_status = 'paid' AND CASE WHEN ( od.id_wc > 0 ) THEN od.can_attend_class = 1 ELSE 1 END ELSE 1 END AND ( t.tag LIKE "%Dictatorship%" OR t.tag LIKE "%democracy%" OR tt.tag LIKE "%Dictatorship%" OR tt.tag LIKE "%democracy%" OR ttt.tag LIKE "%Dictatorship%" OR ttt.tag LIKE "%democracy%" ) GROUP BY td.id_tutor HAVING key_1_total_matches = 1 AND key_2_total_matches = 1 ORDER BY tutor_popularity DESC, u.surname ASC, u.name ASC LIMIT 0, 20 The problem The results returned by the above query are correct (AND logic working as per expectation), but the time taken by the query rises alarmingly for heavier data and for the current data I have it is like 10 seconds as against normal query timings of the order of 0.005 - 0.0002 seconds, which makes it totally unusable. Somebody suggested in my previous question to do the following:- create a temporary table and insert here all relevant data that might end up in the final result set run several updates on this table, joining the required tables one at a time instead of all of them at the same time finally perform a query on this temporary table to extract the end result All this was done in a stored procedure, the end result has passed unit tests, and is blazing fast. I have never worked with temporary tables till now. Only if I could get some hints, kind of schematic representations so that I can start with... Is there something faulty with the query? What can be the reason behind 10+ seconds of execution time? How tags work in this system? When a tutor registers, tags are entered and tag relations are created with respect to tutor's details like name, surname etc. When a Tutors create packs, again tags are entered and tag relations are created with respect to pack's details like pack name, description etc. tag relations for tutors stored in tutors_tag_relations and those for packs stored in learning_packs_tag_relations. All individual tags are stored in tags table. The explain query output:- Please see this screenshot - http://www.test.examvillage.com/Explain_query_improved.jpg

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• Can't get MySQL source query to work using Python mysqldb module

  - by Chris

  I have the following lines of code: sql = "source C:\\My Dropbox\\workspace\\projects\\hosted_inv\\create_site_db.sql" cursor.execute (sql) When I execute my program, I get the following error: Error 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'source C:\My Dropbox\workspace\projects\hosted_inv\create_site_db.sql' at line 1 Now I can copy and past the following into mysql as a query: source C:\\My Dropbox\\workspace\\projects\\hosted_inv\\create_site_db.sql And it works perfect. When I check the query log for the query executed by my script, it shows that my query was the following: source C:\\My Dropbox\\workspace\\projects\\hosted_inv\\create_site_db.sql However, when I manually paste it in and execute, the entire create_site_db.sql gets expanded in the query log and it shows all the sql queries in that file. Am I missing something here on how mysqldb does queries? Am I running into a limitation. My goal is to run a sql script to create the schema structure, but I don't want to have to call mysql in a shell process to source the sql file. Any thoughts? Thanks!

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• Multiple aggregate functions in one SQL query from the same table using different conditions

  - by Eric Ness

  I'm working on creating a SQL query that will pull records from a table based on the value of two aggregate functions. These aggregate functions are pulling data from the same table, but with different filter conditions. The problem that I run into is that the results of the SUMs are much larger than if I only include one SUM function. I know that I can create this query using temp tables, but I'm just wondering if there is an elegant solution that requires only a single query. I've created a simplified version to demonstrate the issue. Here are the table structures: EMPLOYEE TABLE EMPID 1 2 3 ABSENCE TABLE EMPID DATE HOURS_ABSENT 1 6/1/2009 3 1 9/1/2009 1 2 3/1/2010 2 And here is the query: SELECT E.EMPID ,SUM(ATOTAL.HOURS_ABSENT) AS ABSENT_TOTAL ,SUM(AYEAR.HOURS_ABSENT) AS ABSENT_YEAR FROM EMPLOYEE E INNER JOIN ABSENCE ATOTAL ON ATOTAL.EMPID = E.EMPID INNER JOIN ABSENCE AYEAR ON AYEAR.EMPID = E.EMPID WHERE AYEAR.DATE > '1/1/2010' GROUP BY E.EMPID HAVING SUM(ATOTAL.HOURS_ABSENT) > 10 OR SUM(AYEAR.HOURS_ABSENT) > 3 Any insight would be greatly appreciated.

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• Simple Linq Dynamic Query question

  - by Dr. Zim

  In Linq Dynamic Query, Scott Guthrie shows an example Linq query: var query = db.Customers. Where("City == @0 and Orders.Count >= @1", "London", 10). OrderBy("CompanyName"). Select("new( CompanyName as Name, Phone)"); Notice the projection new( CompanyName as Name, Phone). If I have a class like this: public class CompanyContact { public string Name {get;set;} public string Phone {get;set;} } How could I essentially "cast" his result using the CompanyContact data type without doing a foreach on each record and dumping it in to a different data structure? To my knowledge the only .Select available is the Dymanic Query version which only takes a string and parameter list.

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