rustic | Rust development environment for Emacs | Code Editor library
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Rust development environment for Emacs
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of rustic
rustic Key Features
rustic Examples and Code Snippets
def invert_dictionary(obj):
return { value: key for key, value in obj.items() }
ages = {
'Peter': 10,
'Isabel': 11,
'Anna': 9,
}
invert_dictionary(ages) # { 10: 'Peter', 11: 'Isabel', 9: 'Anna' }
Community Discussions
Trending Discussions on rustic
QUESTION
Given the table of items below and a list of predefined patterns (modern, rustic, contemporary, classic, vintage
) how can I create another table which contains regex matches organized by source for each item (source_1, source_2
etc),
the struct for each match is in key value format, i.e. >
, and each row would contain an array of these structs, i.e. ARRAY <>>
items table :
...ANSWER
Answered 2022-Jan-30 at 01:33Consider below simple approach
QUESTION
I need to scrape a website which has a 'table' like paragraph and I want to put it as a DataFrame on python.
I need to get the Name, Price and the description of the page and put it all in a DataFrame format. The problem is that I can scrape all of it individually, but I can't get them to a proper DataFrame.
Here is what I have done so far:
...ANSWER
Answered 2022-Jan-28 at 21:32I'll update this in a minute but try something like this:
QUESTION
I need to scrape a website which has a 'table' like paragraph and I want to put it into a pandas table on python. This is the website link: 'Website Link
I need to get the Name, Price and the description of the page and put it all in a DataFrame format. The problem is that I can scrape all of it individually, but I can't get them to a proper DataFrame.
Here is what I have done so far:
...ANSWER
Answered 2022-Jan-29 at 21:10One option is to use the find('p')
in the class rte text--pull"
and use then get_text
with a separator as argument (\n
). Then, use the following regular expressions (or split the text
variable, find the keyword and remove from the string) to get only the desired information. With the list rows
in place, you can create the dataframe with pd.DataFrame(rows)
.
QUESTION
Here is are my menu items, and I want to filter only the Drinks in a drink Component, I am displaying both the 'Drinks' and 'Eat' under categories. And my goal is to only filter and extract the 'Drinks' as I am displaying the drinks on its own component.
Here is my data:
...ANSWER
Answered 2022-Jan-24 at 00:01MenuItems.filter((item) => "Drinks")
return always true
What you should be doing is comparing the category to drinks.
MenuItems.filter((item) => item.category === "Drinks")
QUESTION
I'm practicing web-scraping and trying to grab the reviews from the following page: https://www.yelp.com/biz/jajaja-plantas-mexicana-new-york-2?osq=Vegetarian+Food
This is what I have so far after inspecting the name element on the webpage:
...ANSWER
Answered 2022-Jan-20 at 23:40You could use json
module to parse content of script tags, which is accessible by .text
field
Here is the example of parsing all script jsons and printing name:
QUESTION
It looks like the prost protobuf generator only adds derive(Debug)
to generated enum types (and only enums not inside a pub mod
block). None of the generated structs, or unions have it applied. How can I get prost to add it to everything?
Using Prost version 0.9 and rustic 1.56
...ANSWER
Answered 2021-Nov-06 at 15:19prost
doesn't have an option to turn that on so you have to do it yourself.
If you want to implement a trait for a type. You need to have either the trait or the type in your library/binary.
Since the trait is in std
and the type is in an external crate the best you can do is create a unit struct to wrap the type. Then implement Debug
for that.
QUESTION
I was trying to perform image segmentation using color space. For example, rustic region. I wasn't sure how to select the boundaries for cv2.inRange()
.
ANSWER
Answered 2021-Sep-27 at 12:31If you are trying to segment only the rusty part and not the other ones i tried some code as follow.
QUESTION
I have this main function:
...ANSWER
Answered 2021-Sep-06 at 08:58You usually reexport deeper types when you don't want to expose this modular structure.
Here, your tools/mod.rs file would be
QUESTION
I want to remove the correlation between two variables, X and Y, by removing the line of fit between them. My rustic codes are as follows:
...ANSWER
Answered 2021-Aug-30 at 07:10The way you added data is not very helpful, unfortunately, since I cannot copy and paste it. However, here is an example you can generalize from, I think. Let me know if you have any questions.
The correlated vector y
was created using the method outlined in this link.
QUESTION
I am trying to make a query to see the total price a customer has to pay when their order is completed, but I am having issues with this error statement. How do I get the correct query?
ERROR: argument of HAVING must be type boolean, not type money
Tables involved and inserting some fake quick data:
Some of the customers:
...ANSWER
Answered 2021-Aug-01 at 15:08Cast 0
to money
to give zero the same type as the calculation and thus provide for a legal comparison:
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