Wednesday, January 25, 2017

Adding filter to tree viewer

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PatternFilter filter = new PatternFilter(); FilteredTree tree = new FilteredTree( sash , SWT. MULTI | SWT. H_SCROLL | SWT. V_S...
Tuesday, January 10, 2017

Removing unwanted preference pages from eclipse

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To remove unwanted preferences from your eclipse rcp app, we can do the following. As part of your App MyRCPWorkbenchAdvisor#postS...
Sunday, January 8, 2017

Tip: Eclipse plugins error - prerequisite build errors

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I've faced this issue many times with eclipse. Even though we have all the plugins and their dependencies defined correctly, still ec...
Thursday, September 15, 2016

How to get your colleague Pull request into your system for testing

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For my own reference: http://stackoverflow.com/questions/5884784/how-to-pull-remote-branch-from-somebody-elses-repo Example: git r...
Thursday, September 8, 2016

Best Practice: Never ever execute long running operations in the Display.asyncExec() also

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//The thread which calls this method is suspended until the runnable completes. Display.getDefault().syncExec( new  Runnable() { p...

Best Practice: Always check for Control disposed in Display.asyncExec()

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Display.getDefault().asyncExec( new Runnable() { public void run() { //Always check for whether the control is ...
Wednesday, September 7, 2016

HttpURLConnection setConnectTimeout issues

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HttpURLConnection connection = (HttpURLConnection) url .openConnection(); // Give it a 4 seconds delay before deciding that it...