foil | Utilities for data cleaning and ETL processing | Data Migration library
kandi X-RAY | foil Summary
kandi X-RAY | foil Summary
foil contains for data cleaning and ETL processing.
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Top functions reviewed by kandi - BETA
- Load headers from a zip file
- Unquote a value
- Parse a value
- Discover headers from stream
- Read data from a ZIP file
- Read lines from the zip file
- Yields the contents of a zip file
- Read lines from the file
- Get requirements from a given file
- Read the contents of the file
- Find the most recent file matching the given pattern
- Yield filenames that match a pattern
- Parse a date string
- Convert a datetime object to a tuple
- Set environment variables from a file
- Read the env file
- Return the cartesian product of a list of sets
- Convert an element into a tuple
- Read data from a zip file
- Set the user agent
- Decorator to add start and end to the pattern function
- Format a log record
- Load headers from a file
foil Key Features
foil Examples and Code Snippets
Community Discussions
Trending Discussions on foil
QUESTION
The code:
...ANSWER
Answered 2022-Mar-30 at 22:23Before we can discuss efficiency, we need to talk about what work is actually happening.
When you generate terrain, you provide a region and a terrain type, and the engine marches over all of the voxels in that region and replaces the terrain. It then has to regenerate a 3D mesh to encompass that region. These are fairly expensive operations to begin with.
I believe each voxel in the world is about 0.4 x 0.4 x 0.4 studs^3. So when you say that you want to fill a region that is 2048 x 512 x 2048 studs^3, you are telling the engine to march over 33,554,432,000 voxels. And you are telling the engine to do this operation every single time the engine ticks.
So to make this more performant, there are some thing you can consider :
1. Do less work every tick
Consider reducing the dimensions of the WaterPart. The engine is strong enough to regenerate terrain in real time, but only to a certain point. If you reduce the size of the region to change, the engine will have less voxels to update, and it will have less work to do every step of the engine.
QUESTION
I'm trying to solve a SQL puzzle. The goal is to find subsets wherein the acceptible gap size is less than some maximum. Think of (say) searching for suspicious credit card behaviour by looking for n transactions within m minutes.
I'm using Postgres 9.6, but a correct solution to the puzzle sticks to ANSI SQL:2008.
Input
t amt 1 10 4 10 16 40 20 10 30 50 60 5 61 5 62 5 63 5 72 5 90 30 ...ANSWER
Answered 2022-Mar-09 at 18:04Flag the start of group and aggregate groups
QUESTION
given a list of dicts:
...ANSWER
Answered 2022-Mar-03 at 20:56You may check concat the result with for loop
QUESTION
I'm trying to plot a graph with a nicely formatted legend.
...ANSWER
Answered 2022-Feb-26 at 02:17You might want to change the font type into monospace.
QUESTION
I have this array of string I want it inside the label so that every string has line
...ANSWER
Answered 2022-Jan-01 at 09:08You can try something like this:
QUESTION
I am creating a monte-carlo simulation to find the total fluorescence from a foil at a certain thickness and a certain angle.
If I have run the program for many thicknesses and many angles I will have a bunch of elements in a large array.
lets say its
...ANSWER
Answered 2021-Nov-15 at 13:29How do I plot a histogram where the axis are thickness and angle, and the colour value of the given coordinate is the photons counted by that combination?
Do you mean a three dimensional histogram?
Or a two dimensional scatter plot with a third dimension encoded by color?
In either case, humans perceive color in highly non-linear ways, compared to how we encode color values into software.
One should probably avoid the Rainbow Map, because although it promises the broadest possible range of color values to map your photonscounted to, people can't distinguish between numerically different, but perceptually similar colors, particularly in the green and yellow portions of the spectrum.
Heat maps, which range from red to green, fare better, except that the most common form of color blindness impedes discernment of red and green.
Grayscale may seem more accessible to all but the fully blind, except that your choice of background distorts the color encoding. If you choose a white background, white values for photonscounted may blend invisibly with the background while everything darker than 50% gray will seem black. Likewise, if you choose black, only lighter points will be visible, but compared to black, all will seem white. Gray mediates the issue, but while it highlights the extremes, blurs out the average.
QUESTION
I'm trying to flatten a json database into pandas dataframe and as it's the first time I'm dealing with json format, I can't do what I want. The database is located here https://mtgjson.com/downloads/all-files/#allprices and according to the model, the structure is like this :
...ANSWER
Answered 2021-Nov-10 at 11:03In your case, use json_normalize for each uuid record then extract the desired information 'paper.cardmarket.retail.normal':
QUESTION
In many web environments with some degree of interaction among Users, if the platform allows, one can block another and effectively not even see the blocked person' posts.
Thinking about it, I decided to implement such a feature in a commenting system I made. Here's a fragment of it.
Through a class .blocked added to the wrapper of two Bootstrap 5 .row, I managed to style the pseudo-selector ::before to cover the whole content as desired, but in order to add some text in a non-hard-coded way, I ended up having to use a data-attribute.
It works, yes, but even though the visual background extends to the whole width, this added content does not, it gets limited by the width of these two rows within.
Also, it's not very much flexible as it limits my customization options, especially through Javascript, since I don't have other tags within to manipulate.
So, how could I accomplish my goal in a flexible way?
...ANSWER
Answered 2021-Oct-18 at 15:36After cooling down a bit, I decided to have all of the necessary markup ready with control-classes to be manipulated with Javascript.
This is the final result, despite the positioning awkwardness and the fact SVG icons remain visible here.
QUESTION
I have a table that contains the pricing data for the cards and I am trying to get the pricing data for distinct cards by card_id but this seems to select the row at random. I would like to get the latest datetime pricing data for each card card_id.
Table:
id nonfoil foil datetime card_id "fb7fbcdc" 0.20 0.49 "2021-10-11 10:03:51.943603+01" "00302342" "d0d6f491" 0.10 0.49 "2021-10-11 10:01:09.916438+01" "00302342" "bfdca73b" 0.03 0.04 "2021-10-11 10:03:51.907601+01" "012e0b83" "33c7aeae" 0.10 0.04 "2021-10-11 10:01:09.875894+01" "012e0b83" "94ca3324" 0.10 0.04 "2021-10-11 10:01:09.961261+01" "0307f37b" "2e992a8d" 0.03 0.04 "2021-10-11 10:03:51.988602+01" "0307f37b"I currently am getting the pricing data using the following code:
...ANSWER
Answered 2021-Oct-11 at 09:34This should do it:
pricing_cards.objects.filter(card_id__rarity='mythic').order_by('card_id', '-datetime').distinct('card_id').values_list('nonfoil', flat=True)
QUESTION
I am trying to create a serializer to aggregate some data regarding a users inventory, however it is throwing the following error:
...ANSWER
Answered 2021-Oct-02 at 12:58For the Sums you will need to "unpack" the data in the dictionary, so:
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