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PostgreSQL:Get the Day Name of Week with One SQL

first show the sql,

select (array['Sun' ,'Mon', 'Tue', 'Wed', 'Thur', 'Fri', 'Sat'])
[extract(dow from  now())+1];

1 2	select (array['Sun' ,'Mon', 'Tue', 'Wed', 'Thur', 'Fri', 'Sat']) [extract(dow from now())+1];

dow means The day of week as Sunday (0) to Saturday (6), so you just need now …

Diffpdf OS/2 Version Release

Today I got an email from Elbert Pol, Just let you know i compile Diffpdf to OS/2 using Qt v4.7.3 Get it @ ftp://ftp.netlabs.org/pub/qtapps/diffpdf-2.1.2-os2.zip …

Asynchronous Event-driven Network Application Framework:vert.x, Node.js or Netty

Let’s have a look these three frameworks, Vert.x is an event driven application framework that runs on the JVM – a run-time …