![]() ![]() If your question is similar to an existing FAQ question, you MUST cite which part of the FAQ you looked at and what exactly you want clarification on.ĭo not delete your post! Your problem may be solved, but others who have similar problems in the future could benefit from the solution/discussion in the thread.Ħ. Do not ask exact duplicates of FAQ questionsĭo not post questions that are an exact duplicate of something already answered in the FAQ. See our policies on allowed topics for more details.Ĥ. Questions that straddle the line between learning programming and learning other tech topics are ok: we don't expect beginners to know how exactly to categorize their question. Tech support and hardware recommendation questions count as "completely unrelated". Self promotion from first time posters without prior participation in the subreddit is explicitly forbidden.ĭo not post questions that are completely unrelated to programming, software engineering, and related fields. ![]() When in doubt, message the mods and ask them to review your post. Your post should not "feel spammy".ĭistinguishing between tasteless and tasteful self-promotion is inherently subjective. In short, your posting history should not be predominantly self-promotional and your resource should be high-quality and complete. When posting some resource or tutorial you've made, you must follow our self-promotion policies. See our policies on acceptable speech and conduct for more details. Disagreement and technical critiques are ok, but personal attacks are not.Ībusive, racist, or derogatory comments are absolutely not tolerated. Communicate to others the same way you would at your workplace. No unprofessional/derogatory speechįollow reddiquette: behave professionally and civilly at all times. See conceptual questions guidelines for more info. If your question is similar to one in the FAQ, explain how it's different. Read our FAQ and search old posts before asking your question. Many conceptual questions have already been asked and answered. See debugging question guidelines for more info. If you got an error, include the full error message. ![]() The output you expected, and what you got instead.A minimal, easily runnable, and well-formatted program that illustrates your problem.If you need help debugging, you must include: As a result, it may be less up-to-date compared to other components in your stack.Welcome to LearnProgramming! New? READ ME FIRST! Posting guidelines Frequently asked questions Subreddit rules Message the moderators Asking debugging questions It's important to be aware that Optimus is currently under active development, and its last official release was in 2020. Moreover, Optimus includes processors designed to handle common real-world data types such as email addresses and URLs. These accessors make various tasks much easier to perform.įor example, you can sort a DataFrame, filter it based on column values, change data using specific criteria, or narrow down operations based on certain conditions. The data manipulation API in Optimus is like Pandas, but it offers more. You can load from and save back to Arrow, Parquet, Excel, various common database sources, or flat-file formats like CSV and JSON. Optimus can use Pandas, Dask, CUDF (and Dask + CUDF), Vaex, or Spark as its underlying data engine. Optimus is an all-in-one toolset designed to load, explore, cleanse, and write data back to various data sources. Cleaning and preparing data for DataFrame-centric projects can be one of the less enviable tasks.
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