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@zMainframes04

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Over the years the mission has been to share and grow the world’s knowledge about mainframes. Having spent some years... https://t.co/UzTIVslbkp

https://t.co/ZdFN4tAN7u
India
Joined March 2016
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@zMainframes04
zmainframes
@zMainframes04
2 days
Variable‑length records in VSAM KSDS
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@zMainframes04
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@zMainframes04
2 days
Tools for testing in mainframes
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@zMainframes04
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2 days
COMP vs COMP‑3 arithmetic surprises
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@zMainframes04
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2 days
Debugging CICS with limited test data
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@zMainframes04
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@zMainframes04
3 days
REXX EXECIO vs LINEIN — when is EXECIO faster?
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@zMainframes04
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@zMainframes04
3 days
speculation about interfacing REST API from rexx
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@zMainframes04
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3 days
REXX → Python on USS?
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@zMainframes04
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3 days
Avoid RUN‑TIME STACK overflow
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@zMainframes04
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@zMainframes04
14 days
Streaming IMS data to a cloud lake while IMS stays SoR — how to keep it ‘near real-time’?
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@zMainframes04
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@zMainframes04
14 days
One PROC used by dozens of jobs — best pattern to pass job-specific parms?
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@zMainframes04
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@zMainframes04
14 days
KSDS sizing: picking CI/CA for ~337M records — rules of thumb?
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@zMainframes04
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14 days
Calling a REST API from REXX on z/OS
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@zMainframes04
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@zMainframes04
16 days
DB2 batch SELECT taking too long
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@zMainframes04
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@zMainframes04
17 days
Handling legacy binary files in COBOL
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@zMainframes04
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@zMainframes04
18 days
CICS transaction timeout tuning
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@zMainframes04
zmainframes
@zMainframes04
18 days
Variable‑length records in VSAM KSDS
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@zMainframes04
zmainframes
@zMainframes04
18 days
Tools for testing in mainframes
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0
@zMainframes04
zmainframes
@zMainframes04
18 days
COMP vs COMP‑3 arithmetic surprises
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@zMainframes04
zmainframes
@zMainframes04
19 days
Debugging CICS with limited test data
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@zMainframes04
zmainframes
@zMainframes04
19 days
Lightweight metrics in COBOL
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