whoosh | Pure-Python full-text search library | Search Engine library
kandi X-RAY | whoosh Summary
kandi X-RAY | whoosh Summary
Whoosh is a fast, featureful full-text indexing and searching library implemented in pure Python. Programmers can use it to easily add search functionality to their applications and websites. Every part of how Whoosh works can be extended or replaced to meet your needs exactly.
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Top functions reviewed by kandi - BETA
- Stem a word
- Return the r1 and r2 r2 and r2
- Return the RV of a word
- Corrects a query string
- Return an iterator over all tokens in this tree
- True if the node is a leaf
- Return an iterator of children nodes
- Return a disambiguated start and end date
- Return a new datetime
- Convert a charset table to a dictionary
- Sets up the fields
- Adds a document to the pool
- Fragment a list of tokens
- Add sortable field to writer
- Run the index
- Parse text
- Collect matches
- Determine if this rule matches a minimum quality score
- Commit all pending segments to disk
- Compute regex limit
- Create an index file
- Corrects the given query string
- Parse the text in the combo box
- Add spelling
- Skip to the minimum quality of the matcher
- Create a DMFA from a list of strings
whoosh Key Features
whoosh Examples and Code Snippets
Community Discussions
Trending Discussions on whoosh
QUESTION
I'm having trouble understanding the mechanism behind a typescript error I'm getting - I'm convinced there's something basic doing a "whoosh" sound as it flies over my head.
I've only found this question on the topic, but while the error looks the same, the setup seems quite different to me.
This is the definition I'm referencing, cut for brevity.
...ANSWER
Answered 2022-Mar-01 at 19:51There is a difference between (T | U)[] and T[] | U[]. In the first, each array element can be of type T or U. In the second (which corresponds with your case) the array can only have elements of one of either type.
The question you have to ask yourself is this: How can TypeScript know what elements are allowed when it doesn't know which type of an array a variable is?
QUESTION
My video from contentful doesn't seem to be rendering properly. It's in the DOM but I can't get it to display. Any ideas why ?
I was thinking maybe it's an incorrect path and that's why it can't access it but the image works and displays just fine. There is also an eslint error message asking for a track element, could that be blocking it?
This is the code
...ANSWER
Answered 2022-Jan-12 at 15:53To me, it seems that ReactPlayer is not able to find the video because it's stored locally, not in the domain you are telling the player (https://...).
Try deploying your site to get a valid URL or use a local path, using publicUrl or localUrl instead of video.file.url.
For the audio caption, you should use the file along with config props like:
QUESTION
I have developed a personal site in the local with python3.8. when I deployed the AWS ubuntu ec2 sever used the code file which deployed in the local, and when saved my blog contents, there is the following error. By the way, the site can saved well in the sever python3.6 which have been tested .
File "/home/ubuntu/.local/lib/python3.6/site-packages/whoosh/index.py", line 123, in open_dir return FileIndex(storage, schema=schema, indexname=indexname) File "/home/ubuntu/.local/lib/python3.6/site-packages/whoosh/index.py", line 421, in init TOC.read(self.storage, self.indexname, schema=self._schema) File "/home/ubuntu/.local/lib/python3.6/site-packages/whoosh/index.py", line 664, in read segments = stream.read_pickle() File "/home/ubuntu/.local/lib/python3.6/site-packages/whoosh/filedb/structfile.py", line 245, in read_pickle return load_pickle(self.file) ValueError: unsupported pickle protocol: 5
I am wondering is that a possible caused by the file in the local environment.
...ANSWER
Answered 2021-Oct-27 at 06:43I have solved it, just deleted the pickle 5 file which generated by python3.8 version in the local. you can detect the file name in the code load_pickle(self.file) ,for example print(self.file). you can get the file position and name.
QUESTION
I have been stack on weeks trying to resolve this issue, I don't know why the AMP Story wouldn't load images that I post through the Django database, but somehow i have observed a very strange behavior of it being able to load images and videos which are not been requested from the database and also if images are been loaded from the asset directory i have to add the image format like JPG, PNG etc.. in order for it to display in the AMP Player. My major concern now is : 1.How do I request images and videos from the Django database to be able to work in the amp story player? 2.Since the player needs me to specify the file format of the image eg, JPG,PNG,JPNG etc.. How do i go about it?
Here is a sample code of what i did, This is the player!
...ANSWER
Answered 2021-Oct-04 at 15:01First make sure in your settings.py in the bottom of you settings.py
QUESTION
Here is a part of output of our program. In this output i want to extract "M. Abrar Hussain" by calling its first index part "Name:" and for rest of the output part, so i want the solution for this if it is possible.Whoosh Library is used for indexing in python so this library might help.
...ANSWER
Answered 2021-Jul-05 at 12:34You can turn this into a dictionary like this:
QUESTION
I am using Spacy for extracting nouns from sentences. These sentences are grammatically poor and may contain some spelling mistakes as well.
Here is the code that I am using:
Code
...ANSWER
Answered 2021-Mar-22 at 21:36It seems you can use pyenchant library:
Enchant is used to check the spelling of words and suggest corrections for words that are miss-spelled. It can use many popular spellchecking packages to perform this task, including ispell, aspell and MySpell. It is quite flexible at handling multiple dictionaries and multiple languages.
More information is available on the Enchant website:
Sample Python code:
QUESTION
When i try to push my flask app to Heroku the following error shows up in my terminal and the build fails.
I can't figure out what's wrong here is the full error:
...ANSWER
Answered 2020-Dec-22 at 12:59The Feature feature was removed from setuptools at version v46.0.0. To fix your problem either you need to upgrade MarkupSafe to a later version or downgrade setuptools to version < v46.0.0.
Try the latest MarkupSafe 1.1.1.
QUESTION
Lets say given file a.txt:
ANSWER
Answered 2020-Dec-17 at 18:23Index the text file per line and store the line number as a NUMERIC field and the entire line as an ID field (storage is cheap, right!).
Something like the following (untested):
QUESTION
Is it possible to use whoosh as a matcher without building an index?
My situation is that I have subscriptions pre-defined with strings, and documents coming through in a stream. I check each document matches the subscriptions and send them if so. I don't need to store the documents, or recall them later. Once they've been sent to the subscriptions, they can be discarded.
Currently just using simple matching, but as consumers ask for searches based on fields, and/or logic, etc, I'm wondering if it's possible to use a whoosh matcher and allow whoosh query syntax for this.
I could build an index for each document, query it, and then throw it away, but that seems very wasteful, is it possible to directly construct a Matcher? I couldn't find any docs or questions online indicating a way to do this and my attempts haven't worked. Alternatively, is this just the wrong library for this task, and is there something better suited?
...ANSWER
Answered 2020-Jul-19 at 19:18The short answer is no.
Search indices and matchers work quite differently. For example, if searching for the phrase "hello world", a matcher would simply check the document text contains the substring "hello world". A search index cannot do this, it would have to check every document, and that be very slow.
As documents are added, every word in them is added to the index for that word. So the index for "hello" will say that document 1 matches at position 0, and the index for "world" will say that document 1 matches at position 6. And a search for "hello world" will find all document IDs in the "hello" index, then all in the "world" index, and see if any have a position for "world" which is 6 digits after the position for "hello".
So it's a completely orthogonal way of doing things in whoosh vs a matcher.
It is possible to do this with whoosh, using a new index for each document, like so:
QUESTION
I'm facing a serious problem when it comes to generating pipfile. lock. As I was trying to update the package list using the pipenv lock command I kept getting the following error message, The issue started appearing after I tried running pipenv install pyrebase:
ANSWER
Answered 2020-Jun-28 at 19:34I fixed the problem stated above by bypassing pipfile.lock altogether through the following solution which forces Heroku to download the dependencies listed in requirements.txt.
I found the solution on GitHub:
https://github.com/heroku/heroku-buildpack-python/issues/704#issuecomment-401533164
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install whoosh
You can use whoosh like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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