flor | Python implementation of our efficient Bloom filter library | Widget library
kandi X-RAY | flor Summary
kandi X-RAY | flor Summary
Flor implements a Bloom filter class that is fully compatible with our Go Bloom filter implementation.
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Top functions reviewed by kandi - BETA
- Read the filter .
- Add a value to the bloom filter .
- Initialize the filter .
- Write the binary quadratic model to a file .
- Calculate the hash of the given value .
- Compute the hash of a given value .
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flor Examples and Code Snippets
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Trending Discussions on flor
QUESTION
ANSWER
Answered 2021-May-06 at 14:48If you just want sum of all the EventValue that satisfy where clause then you need to remove group by clause.
QUESTION
im getting the "Can't read input file!" in next chunk of code
...ANSWER
Answered 2021-May-03 at 03:25Run below code to check if your image is listed current directory
QUESTION
I have a .txt file that has the text output from a SQL Server 19 database query. I am trying to organize the columns of the file into columns in a Pandas DataFrame. The following text is an example of the .txt file (it has 193k lines in this format):
...ANSWER
Answered 2021-Apr-17 at 17:56To load file with fixed width columns, you can use pd.read_fwf:
QUESTION
I am using Python and I am trying to access the result of function PlacesAPI where I can see supermarkets around me and create a dataframe with few parts of each dictionary inside the main dictionary using a for loop, however I am getting the same information for different rows.
Can you please help me to put each different parts of dictionary in a different row?
Here is my code and the result (now reproducible):
...ANSWER
Answered 2021-Apr-09 at 15:19You should focus on your for loop. I would suggest you to create a dictionary for each row you want to define in your final DataFrame, and then create a list to append those dictionaries to.
In example:
QUESTION
I'm beginner in JavaScript, I've two arrays.
I must compare and find out if there are repeated values between them. I am not able to do this because the key of array is a string. As you can see:
...ANSWER
Answered 2020-Aug-10 at 12:23This is a simple solution to achieve what you need:
QUESTION
I need to extract the pixel frequencies from raster by SapatialPolygonsDataFrame, but my raster is a large volume of data and my personal computer was unable to calculate it.
So, if there is any way to stipulate in the code that each polygon of my SapatialPolygonsDataFrame will be calculated separately and saved by ID or name in a DataFrame, one by one, I think it will be useful. But, I didn't it because I don't know how can do it.
Another possible solution, which I think, is to separate each polygon, in a new SapatialPolygonDataFrame. But I think that will be a problem, because I will have a lot of SapatialPolygonDataFrame and renaming each one of them can be a new problem.
Estructure one of my rasters (map): ...ANSWER
Answered 2020-May-07 at 19:29I think you might be overthinking it (if I understand what you're trying to do correctly). Essentially you can extract raster data for each polygon and summarize it into a dataframe. Here is a reproducible example:
QUESTION
I'm trying to create a progress bar that fills on scroll. I used a piece of code that I found in W3Schools and made a few changes (and it worked in this code snippet but not on my page).
...ANSWER
Answered 2020-Jan-11 at 09:52So I answer this based on the website you provided, not on the actual code you provided.
if you change your css for
from:
QUESTION
I have tried many solutions I found in the internet but none of them worked for me sadly. I want to sort my Y axis because for osme reason it randomly picks which value to show first. Here is my code:
...ANSWER
Answered 2019-Dec-26 at 23:15The variables that you are passing to ggplot (more specifically geom_point) look to be character vectors. Internally R is converting the character strings into factors before plotting them and the default order of the levels of factors is lexical (the order that you are seeing in the plots).
There is some variety in how different programs deal with ordering in plots. Older programs (from before rich data structures) would consider the ordering to be a property of the plot, so you would specify any ordering as an option to the plot. R has richer data structures and sees ordering as a property of the data rather than the plot (you can specify it once and have it be consistent in all plots, tables, etc. instead of having to repeat the ordering over and over). This means that the best way to get the ordering you want is to modify your data (data frame or tibble) to have the variable(s) of interest be factors with the ordering that you want, then call ggplot on the modified data.
There are a few ways to do this. Since you are using ggplot2, you probably will not mind using other tidyverse packages. A simple approach is to use the str_sort function from the stringr package:
QUESTION
Sometimes you have an async task that has sub-tasks that are async in regards to each other but have a number synchronous subtasks.
For example, It's cleaning day:
...ANSWER
Answered 2019-Aug-13 at 17:01Future.wait([floorIsClean(), dishesAreClean()])
QUESTION
I have multiple columns names titles, I would like to extract a 6 digit figure from each of these columns where such a figure exists and place those digits in a new column names global_id. Some titles columns are empty or rather have nan as strings.
This is what I have written thus far:
...ANSWER
Answered 2019-Nov-18 at 10:14Using pandas str functions:
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