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Sam Lennon

 

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05 October 2022 TechTip: Printing from a CL Program (the PRTLN Command) CL | Programming - Other | Programming 2,765
03 August 2022 Free-Format RPG: Printing Without O-Specs or an Externally Defined Printer File RPG | Programming 7,703
01 June 2022 TechTip: Date Arithmetic in CL Programs CL | Programming - Other | Programming 7,496
04 August 2021 IBM i Coding Using VS Code RPG | Programming 13,196
11 September 2020 TechTip: Entering Quotes in CL Variables — A Better Way? CL | Programming - Other | Programming 7,143
06 November 2015 TechTip: Which Server Job Is Mine? System Administration | IT Infrastructure 7,241
14 August 2015 TechTip: Some Lesser-Known RDi (and WDSc) Features Development Tools | Programming - Other | Programming 10,870
08 February 2013 TechTip: Soup Up iSeries Access, Part II System Administration | IT Infrastructure 33,161
19 September 2012 Simplify SQL "With" Common Table Expressions SQL | Programming 35,183
07 March 2012 The Case for SQL CASE SQL | Programming 55,213
01 February 2012 Prompted SQL DDL Creation SQL | Programming 15,188
16 December 2011 TechTip: Remove Column Separators in iSeries Access System Administration | IT Infrastructure 10,249
07 April 2010 Journal Entries Exposed! JOESD Made Readable! RPG | Programming 28,099
09 October 2009 TechTip: Are You Timing Your Dates Correctly? RPG | Programming 17,876
15 July 2009 Use a Logical File Layer to Minimize Recompiles from Field Additions RPG | Programming 21,879
16 April 2009 TechTip: Tired of Your Green Screen? Reverse the Image! IBM i (OS/400, i5/OS) | Operating Systems | IT Infrastructure 23,717
09 April 2009 TechTip: Soup Up iSeries Access, Part III System Administration | IT Infrastructure 16,999
13 February 2009 TechTip: Soup Up iSeries Access, Part I System Administration | IT Infrastructure 32,060
02 July 2008 Performance When Converting Legacy Dates RPG | Programming 9,376
02 April 2008 Calculate Begin and End Dates for Any Month RPG | Programming 45,329
02 January 2008 RPG IV Legacy Dates Cheat Sheet RPG | Programming 33,964
06 September 2007 TechTip: Handling SQL Return Codes, Part II SQL | Programming 9,121
17 August 2007 TechTip: Handling SQL Return Codes, Part I SQL | Programming 13,211
03 August 2007 TechTip: SQLCOD End-of-File Gotcha SQL | Programming 17,884
01 January 1999 Beginning SQL SQL | Programming 8,848
01 November 1998 Beginning SQL Part One SQL | Programming 6,287
01 August 1998 Pointers Simplified General | Programming - Other | Programming 4,588
Sam Lennon

Sam Lennon is an analyst, developer, consultant and IBM i geek. He started his programming career in 360 assembly language on IBM mainframes, but moved to the AS400 platform in 1991 and has been an AS400/iSeries/i5/IBM i advocate ever since.