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Containerization - What & Why ??

Containerization, always a word which describe to hold something, literally taken from the world of freight transportation which allows to ...

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Check if Python Pandas DataFrame Column is having NaN or NULL

Before implementing any algorithm on the given data, It is a best practice to explore it first so that you can get an idea about the data. ...
Notepad++ tip - Find out the non-ascii characters

Working on some code and when try to compile or run arrrrrr, got a non-ascii char error ????? Now how to resolve this, here is the way if ...
Datastage Transformer String Functions - Index

Index(String, Substring, Occurrence): It will returns starting character position of substring. We can use it as a 'grep...
DataStage Scenario #1 - Letters in Alphabetical Order

Design a Datastage job that can determine if the letters in a word, coming as input, are in alphabetical order. Input: almos...
Left and Right String Function - DataStage Transformation

Today, we will discuss two more datastage transformer functions - Left & Right. These two functions use to get or cut the string fro...
dsjob #1- Managing Datastage Jobs from Command Line

Datastage Command Line Interface: The DataStage CLI comprises three groups of commands, those concerned with running DataStage Jobs, tho...
NULL Handling in Sequential File Stage

DataStage has a mechanism for denoting NULL field values. It is slightly different in server and parallel jobs. In the sequential file sta...
Get currently running DataStage jobs

To get a list of DataStage jobs that are running use a command : ps -ef | grep DSD.RUN i.e. - >ps -ef | grep -v grep | ...

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Check if Python Pandas DataFrame Column is having NaN or NULL

Before implementing any algorithm on the given data, It is a best practice to explore it first so that you can get an idea about the data. ...
Notepad++ tip - Find out the non-ascii characters

Working on some code and when try to compile or run arrrrrr, got a non-ascii char error ????? Now how to resolve this, here is the way if ...
Datastage Transformer String Functions - Index

Index(String, Substring, Occurrence): It will returns starting character position of substring. We can use it as a 'grep...

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