cottage | Simple , fast HTTP router on koa.js
kandi X-RAY | cottage Summary
kandi X-RAY | cottage Summary
Simple, fast HTTP router on koa.js.
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of cottage
cottage Key Features
cottage Examples and Code Snippets
Lines of Code : 5
License : No License
Copyconst isAlphaNumeric = str => /^[a-z0-9]+$/gi.test(str);
isAlphaNumeric('hello123'); // true
isAlphaNumeric('123'); // true
isAlphaNumeric('hello 123'); // false (space character is not alphanumeric)
isAlphaNumeric('#$hello'); // false
const isStream = val =>
val !== null && typeof val === 'object' && typeof val.pipe === 'function';
const fs = require('fs');
isStream(fs.createReadStream('test.txt')); // true
const byteSize = str => new Blob([str]).size;
byteSize('😀'); // 4
byteSize('Hello World'); // 11
def calculate_prob(text: str) -> None:
"""
This method takes path and two dict as argument
and than calculates entropy of them.
:param dict:
:param dict:
:return: Prints
1) Entropy of information based on 1 alphabet
Community Discussions
Trending Discussions on cottage
QUESTION
I have a table with data on the sales volumes of some products. I want to build several boxplots for each product. I.e. vertically I have sales volume and horizontally I have days. When building, I do not build boxplots in certain values. What is the reason for this? Here is table:
...ANSWER
Answered 2021-Jun-04 at 08:57Try below:
QUESTION
I'm reading a large CSV file and one of the columns has below representation.
...ANSWER
Answered 2021-May-26 at 07:34Use Series.str.contains with joined values of list by | for regex or with case=False for case non sensitive search:
QUESTION
I wrote a function, generate supply, which generates the delivery of some product to the store.That is, the function works by creating a text file with two columns: the day of the month (or week, decade) and the value of the product, using a random number generator so that the values of the products on different days are different. Function parameters: file name, location, maximum and minimum value,number of days. The problem is that I use this function to create data for deliveries and sales to the store, and my sales exceed deliveries. I tried to configure it somehow through the maximum and minimum parameters, but it didn't work. How could I solve this problem? Here is code:
...ANSWER
Answered 2021-May-21 at 11:26One quick and ugly solution. You function has to know the maximum value per day.
QUESTION
I have around 70 categories (it can be 20 or 30 also) and I want to be able to parallelize the process using ray but I get an error:
...ANSWER
Answered 2021-Feb-18 at 01:31This error is happening because of sending large objects to redis. merged_df is a large dataframe and since you are calling get_meal_category 10 times, Ray will attempt to serialize merged_df 10 times. Instead if you put merged_df into the Ray object store just once, and then pass along a reference to the object, this should work.
EDIT: Since the classifier is also large, do something similar for that as well.
Can you try something like this:
QUESTION
I am trying to find duplicates based on forename, surname, and dateofbirth in my database. Below is what I have
Customers table:
...ANSWER
Answered 2021-Jan-05 at 11:27You can use the analytical function count and row_number as follows:
QUESTION
I have following html in a web-page generated from a vendor's software which contains WordPress style [short-code] tags:
ANSWER
Answered 2021-Jan-04 at 12:39You can do simple string replacing using JavaScript's replace(), then replace the text back into its container with your modified string.
Targeting everything inside an element with class post__entry:
QUESTION
Hi everyone or anyone,
The aim: The aim is to divide text by 50 characters, BUT if there is a . in the sentence, Break and make start from the point after the .
I have this code
...ANSWER
Answered 2020-Oct-26 at 21:11Maybe you can use txt.split('.') with textwrap.wrap?
QUESTION
I am very new to programming, so sorry for a basic question. I am trying to write a function that will take a string in which words are divided by ',' and return a list of these words (the Split method). My code is:
...ANSWER
Answered 2020-Oct-06 at 13:32list has the method append so a solution will be something like this:
QUESTION
I would need to filter rows if at least one of the strings below is included in a column Text:
ANSWER
Answered 2020-Sep-13 at 11:19Here you go:
This filters-in if one of the words exists:
QUESTION
I'm trying to use Beautiful Soup to extract information from old classified pages online. I mention this in particular because I can imagine that perhaps something has changed about HTML standards or something that may affect the way to do this. It seems that part of the problem may be that text is not enclosed in any tags.
Here's an example of what the page HTML looks like:
...ANSWER
Answered 2020-Sep-12 at 03:25give the "url" you want to scrape and
i will edit this answer and gave you the correct way with the output also
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install cottage
No Installation instructions are available at this moment for cottage.Refer to component home page for details.
Support
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