Performance Tag

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Lessons in Optimising Performance

Over the last few months I've been involved with an application that has needed quite considerable optimisation and architectural modification. A few weeks ago I published a blog post about aspects of developing for performance and then followed up with a discussion about performance and...

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24 September
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View.isRenderingPhase() and Buttons

One of the biggest impacts on performance is the rendered property of components. As I've blogged about before, it's calculated multiple times during a partial refresh. If the rendered property is computed using Expression Language (e.g. #{viewScope.showTheseFields}), the impact is probably not very high: the...

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02 July
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Speaking At IBM ConnectED

Yesterday I heard that I was accepted for two sessions for IBM ConnectED at the end of January. They are: Title: XPages Performance and Scalability Conference/Track: Track 7: Master Classes Speaker(s): Tony McGuckin; Paul Withers Abstract: This session by Tony McGuckin and IBM Champion Paul Withers is a deep...

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28 November
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SBT and Propogating XPages Performance Preferences to Notes Clients Via Policy

XPages in Notes Client is one area that is receiving constant development. With 8.5.3 we gained Domino server and Notes client preferences XPagesPreload=1 and XPagesPreloadDB=myServer!!myDb.nsf/myXPage.xsp,myLocalDb.nsf/test.xsp. These preloaded the XPages runtime and preloads specific databases. Then with 9.0 we gained the functionality in Notes Client to define XPages...

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24 March
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