print data in columns
columnize an array of text elements for printing
A wrapper component to automatically wrap your content in React Bootstrap Row and Col elements
The Columnizer jQuery Plugin will automatically layout your content in newspaper column format. You can specify either column width or a static number of columns.
High-performance command-line toolkit for streaming, indexing, and transforming CSV datasets
Elusion is a modern DataFrame / Data Engineering / Data Analysis library that combines the familiarity of DataFrame operations (like those in PySpark, Pandas, and Polars) with the power of SQL query building. It provides flexible query construction without enforcing strict operation ordering, enabling developers to write intuitive and maintainable data transformations.
An easy-to-use, zero-downtime schema migration tool for Postgres
A-Star pathfinding algorithm tailored for traversing a bespoke collection of weighted hexagons
Clean CSV files to conform to a type schema by streaming them through small memory buffers using multiple threads and logging data loss.
A dynamically sized two-dimensional vector
A fixed sized two-dimensional array
mysql binlog connector
A simple rust helper to generate postgres sql for pagination, sorting and filtering
A parallel and fast command line toolkit for small and large (>10G) CSV, TXT, and EXCEL files, with a unified api.
Django-shaped batteries-included web framework for Rust: ORM + migrations + auto-admin + multi-tenancy + audit log + auth (sessions, JWT, OAuth2/OIDC, HMAC) + APIs (ViewSet, OpenAPI auto-derive, JSON:API) + jobs (in-mem + Postgres) + email + media (S3 / R2 / B2 / MinIO + presigned uploads + collections + tags) + production middleware (CSRF, CSP, rate-limiting, compression, idempotency, etc.).
A composable, deterministic text data pipeline for ML. Ingest, denoise, chunk, split, and sample multi-source corpora into reproducible training triplets.
In showing a long lists, sometimes one would prefer to see the value arranged aligned in columns. Some examples include listing methods of an object or debugger commands. See Examples in the rdoc documentation for examples.
Put multi-dimensional arrays into neat columns
TablePrint turns objects into nicely formatted columns for easy reading. Works great in rails console, works on pure ruby objects, autodetects columns, lets you traverse ActiveRecord associations. Simple, powerful.
Ignore problematic column names (like 'attributes' or 'class') in ActiveRecord models for legacy database schemas
True/False fields have a great simplicity about them, and many times they're perfect for the job! But, it's not uncommon end up in a place where you'd really love to keep some degree of simplicity with a little more detail about when the value was changed. Sometimes you'll want to display that information to the user and other times you'll keep it for auditing or debugging purposes. Either way, boolean_timestamp makes the job easy from the beginning and adds very little code to your app.
xlsx spreadsheet generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx helps you create beautiful Office Open XML Spreadsheet documents (Excel, Google Spreadsheets, Numbers, LibreOffice) without having to understand the entire ECMA specification. Check out the README for some examples of how easy it is. Best of all, you can validate your xlsx file before serialization so you know for sure that anything generated is going to load on your client's machine.
Lazily loads large columns on demand. By default, does this for all TEXT (:text) and BLOB (:binary) columns, but a list of specific columns to load on demand can be given. This is useful to reduce the memory taken by Rails when loading a number of records that have large columns if those particular columns are actually not required most of the time. In this situation it can also greatly reduce the database query time because loading large BLOB/TEXT columns generally means seeking to other database pages since they are not stored wholly in the record's page itself. Although this plugin is mainly used for BLOB and TEXT columns, it will actually work on all types - and is just as useful for large string fields etc.
Automaticaly increments an ActiveRecord column
Sortable Table Columns
xlsx spreadsheet generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx helps you create beautiful Office Open XML Spreadsheet documents ( Excel, Google Spreadsheets, Numbers, LibreOffice) without having to understand the entire ECMA specification. Check out the README for some examples of how easy it is. Best of all, you can validate your xlsx file before serialization so you know for sure that anything generated is going to load on your client's machine.
Extension for ActiveRecord that adds support for PostgreSQL array columns, mapping string values to integers.
A flexible two-column Jekyll theme.
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