Recreate TMUX session files after tmp cleanup
Tmux stores information related to all sessions in /tmp/ . If these files get deleted, tmux will not be able to list or attach to sessions ...Read More
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Introduction to Data Structures
What are Data Structures? Data Structures are constructs to define a particular arrangement of data to effectively perform certain operatio...Read More
Random sampling in postgres using TABLESAMPLE
When analyzing data or running analytics sometimes we need to get a random sample of the dataset. There are multiple ways of doing this in ...Read More
Solr searching large number of IDs or terms quickly
We came across a use case where we need to search a large number of documents by IDs in solr. Solr provides many query parsers and using cor...Read More
Handling unknown encoding of file names
Sometimes we get files from different systems with different locale, operating systems, languages etc. Some operating systems like Linux tre...Read More
using scipy connected_components correctly
Scipy provides various sparse matrix representations to work with sparse data with high dimentionality. Some times we need to find clust...Read More
change import pattern in python
Sometimes we want to provide selected packages and classes import in a certain way and not using the path it is actually implemented. One...Read More
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