http://www.erata.net If we don't have the solution you have the wrong problem Tue, 08 Apr 2008 10:44:16 +0000 http://backend.userland.com/rss092 en I've upgraded the wassup plugin to the latest version ( 1.5 ) and an error started to show in the pages: [ wp_wassup_tmp' doesn't exist ] The solution is to deactivate the plugin and then reactivate it... witch should be the right way to upgrade your plugins. Update: I also get a syntax error ... http://www.erata.net/programming/wordpress-wassup-error/ I've updated wordpress to the latest stable version and all the plugins seem to work ok.ShareThis http://www.erata.net/news/wordpress-updated-to-25/ To create a quick and dirty widget from myWeather wordpress plugin just add the following to the end of myweather.php function widget_weather_init() { if ( !function_exists('register_sidebar_widget') ) return; register_sidebar_widget(array('Weather', 'widgets'), 'widget_weather'); ... http://www.erata.net/programming/myweather-widget/ I've just received this error with qmake on windows. Googling for it showed no results so after i've solved the problem i decided to put it here. The error was near a conditional block like: unix{ } win32{ QMAKE_UIC+ = -L ../bin/plugin } ...after searching for unclosed/missing braces for a while without any result and ... http://www.erata.net/qt-boost/qmake-error-sible-braces-mismatch-sd/ The new ADO.NET 2.0 and it's typed datasets and table adapters are very useful tools for creating a DAL in you application. Still when working with SQLServer 2000 implementing transactions is a bit tricky. You can use TransactionScope but is seems to be designed for SQLServer 2005 as it ... http://www.erata.net/programming/aspnet-20-sqlserver-2000-transactions/ Here is a preview of what you can do if you have a windows machine somewhere. ShareThis http://www.erata.net/freebsd/windows-integration/ Finally the linux-flash7 plugin works with native firefox. If it's not working for you this may help. Update With the nspluginwrapper port this post may be more usefull. The if you still have problems you may try the tips below. Step By Step HOWTO 1. Use cvsup or portsnap to update your ports tree 2. ... http://www.erata.net/freebsd/updateflash7-with-native-freebsd-browsers/ After updating kde to 3.5.6 and kdevelop to 3.4.0_1 ( around 15.03.2007 ) kdevelop failed to open qmake based projects. The error was "Error creating project management plugin KDevTrollProject". Update On 23.03.2007 a fix has been committed to the kdevelop port so if you encounter this problem it's better to update the ... http://www.erata.net/freebsd/kdevelop-kdevtrollproject-problem/ When do you need to declare a destructor virtual? Recently I’ve been involved in a thread on qt-interest mailing list about virtual destructors. A few people there suggested that you should always make the destructor of your class virtual. I strongly disagree. The argument was that if you use the virtual ... http://www.erata.net/programming/virtual-destructors/ Problem Creating a wrapper over QHttp that can perform GET and POST requests in a synchronous way. Solution In Qt4 QHttp can perform HTTP requests, but the API only allows asynchronous requests. This means that you need to specify a set of slots to handle the signals that can be emitted ... http://www.erata.net/qt-boost/synchronous-http-request/