speck | micro.blog for the command line | Command Line Interface library
kandi X-RAY | speck Summary
kandi X-RAY | speck Summary
speck is a command line tool for managing a micro.blog account.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- listFeed returns a list of published posts .
- executeEditor runs the editor
- reply replies to blog
- Initialize the api
- Post command to blog
- readPost reads the post from file
- terminalWidth returns the width of the terminal .
- initConfig initializes viper .
- openTimeline is the main entrypoint command .
- makeTemporaryFile creates a temporary file
speck Key Features
speck Examples and Code Snippets
Community Discussions
Trending Discussions on speck
QUESTION
I'm trying to write a Python script that would "clean up" scanned images before they can be processed with Tesseract. Apart from text, the images also have some dust, scanning artifacts, weird lines at the page margins, and so on. Here's what a typical page looks like
So far, here's what I have. It tries to remove little speck of dust using cv2.ConnectedComponentsWithStats, removes horizontal and vertical lines using morphological structuring elements, and then tries to crop the image to the text. It's better than nothing since it does remove some noise, but at times it also removes actual text, and leaves some lines at the page margins:
...ANSWER
Answered 2021-Apr-18 at 22:43I would first call pytesseract.image_to_data() on the entire image. This will give you the position and OCR confidence of all the detected words (including invalid characters at the page edge). Then determine the region containing valid text based on the position of the words at high confidence. Finally, use pytesseract.image_to_string() on that region to obtain the text (or filter the results from pytesseract.image_to_data() that you already have).
This approach works for the given example. If you want to remove the specks of dust you could look into "salt and pepper noise filtering" but it seems to be unnecessary.
QUESTION
ANSWER
Answered 2021-Feb-28 at 16:14You'll need to navigate over the dataSnapshot in your onDataChange to get to the correct child nodes.
To navigate a DataSnapshot object you have two main approaches:
- You already know the key of the child you want to access, in which case you use the
child()method to access that specific child node. For example, you could read the marked child in the JSON withdataSnapshot.child("Turcia/Adana/Çukurova University/Faculty of Business").children.map, similarly to what you already tried on the reference. - You don't know the key of the child nodes, in which case you loop over the
getChildren()property of the snapshot. For an example of the latter, see the Firebase documentation on listening for value events on a list of children.
I think you're looking for the second approach here, but in any case you're dealing with DataSnapshots, there are the ways to get at the data in there.
QUESTION
I have raised the SO Question here and blessed to have an answer from @Scott Boston.
However i am raising another question about an error ValueError: Columns must be same length as key as i am reading a text file and all the rows/columns are not of same length, i tried googling but did not get an answer as i don't want them to be skipped.
ANSWER
Answered 2020-Oct-06 at 01:06I couldn't figure out a pandas way to extend the columns, but converting the rows to a dictionary made things easier.
QUESTION
I am reading a file called kids_csv with header=None option, this file contains every row with specific alphabets along with : like ab:, ad: etc, I want the entire row to become a column where like ab: that's starting off the line needs to be designated as a column name.
below is my dataframe:
...ANSWER
Answered 2020-Oct-05 at 16:11Try this:
QUESTION
I have a project where I have to display in a listview some recipes. Those recipes I want to fetch from a sqlite database.I tried some different ways and I am able to get the Data but dont know how to get it into the model. Everything is working fine, when I hardcode all the recipes into my model(recipe.dart):
...ANSWER
Answered 2020-Jun-23 at 12:43I think you're looking for something like this:
QUESTION
How would a pojo for this kind of json look like?
...ANSWER
Answered 2020-May-09 at 18:46Your variable name should be only ‘data’ instead of dataList.
QUESTION
Made a route in flask to read data from csv file and insert in mongodb. This is my first time writing python code so i'm trying few things what i want to do in my project.
...ANSWER
Answered 2020-Jan-12 at 11:42You've mostly answered your own question but to cover your issue, the pymongo drivers will always add an _id field to the data on insertion.
When a document is inserted a special key, "_id", is automatically added if the document doesn’t already contain an "_id" key. Reference
See this simple example. If you don't want the _id field, just pop it after the insert; alternatively you can take a copy of the data into a new variable before inserting it.
QUESTION
I am trying to implement the speck cipher as specified here: Speck Cipher. On page 18 of the document you can find some speck pseudo-code I want to implement.
It seems that I got a problem on understanding the pseudo-code. As you can find there, x and y are plaintext words with length n. l[m-2],...l[0], k[0] are key words (as for words, they have length n right?). When you do the key expansion, we iterate for i from 0 to T-2, where T are the round numbers (for example 34). However I get an IndexOutofBoundsException, because the array with the l's has only m-2 positions and not T-2.
Can someone clarify what the key expansions does and how?
...ANSWER
Answered 2020-Jan-08 at 14:22Ah, I get where the confusion lies:
QUESTION
I'm trying to move some of my view logic into helper methods, but I'm running into a problem when it comes to rendering the partials.
When I use a return statement, it will display the partial appropriately, but as expected, the use of return also causes it to break out of the .each do loop and only render the 'first' instance of the partial.
Instead of using return, I've tried using a different syntax (see the two commented out lines just below each render instance) but they either don't render anything at all, or the resulting layout/formatting is off (odd spacing and gaps).
The only way I've managed to get the result I'm after is to directly embed the conditional login into .html.erb itself. But obviously this is not desirable!
Any ideas how I can get this to work properly?
helper
...ANSWER
Answered 2019-Dec-18 at 20:16You are both outputting the text from inside the loop (using concat) as well as returning a sanitized HTML string from your helper. The latter is not required.
As such your code could look something like this:
QUESTION
I am trying to run this pipeline, which is implemented with Nextflow and uses a Docker container. Unfortunately I cannot use Docker, since it is not HPC compatible (no sudo), so I am using Singularity instead of Docker. However, it seems that the paths are not mounted correctly, since I am getting this error:
...ANSWER
Answered 2019-Sep-03 at 10:15Singulary may be failing properly convert the user environment defined Docker container. Make sure the Singularity image define PATH and other variables as defined in the project Dockerfile https://github.com/sanger-pathogens/companion/blob/master/Dockerfile#L107
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install speck
Add my tap: brew tap fiskeben/homebrew-tap
Install speck: brew install speck
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
