Software | Productivity | Growth
Nowadays most of the developers are working with modern programming languages like Java, C#, Ruby, Python, Scala and many more. Most of the programming languages syntax are similar to each other at least its own groups/types (static, dynamic, script ...
Often Linux shell script file is needed for Linux administrator for their regular jobs. Those shell scripts may contain few lines of statement. In that case, you can ignore many standards, useful tips. But we may need to write shell script for part of ap ...
Source data files may exists/uploaded in FTP location. We need to know file names of those and also need to download those files to local Linux box. Because we want to extract those files and stage in relational database for data-warehouse. It will be th ...
Often we need to download data files from SFTP location. Specifically if we work with data-warehouse type project, our source data may uploaded in SFTP location. In ETL process, we need to integrate that data to our data-warehouse. In that case we n ...
To fetch files from an SFTP location in Linux, we have a requirement to download only the latest (unprocessed) files. As part of the ETL process, we need to identify these unprocessed files based on their date-stamp. First, we fetch all the file names an ...
Array is very important data structure in any programming language. Almost all programming languages support array. Modern languages have list, dictionary, stack, queue, linkedlist data structures. So very few times actually array is used. Linux has buil ...
Corporate software development is much more team effort then individual. Most of the cases we work in a team. Real situation may happen like the team (team member) is managed by a manager who work from another country. In that case we can say him/her off ...
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