webb | one Web Crawler , Web Parser | Crawler library
kandi X-RAY | webb Summary
kandi X-RAY | webb Summary
An all-in-one Python library to scrap, parse and crawl web pages.
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Top functions reviewed by kandi - BETA
- Crawl a URL .
- Crawl the URL in the root domain .
- Downloads Google Images .
- Crawl crawl .
- Function to download Wikipedia article .
- Normalize url .
- Gets the whois data for a given domain .
- Parse the given url and return the URL .
- Parse a Wikipedia URL .
- Download a page from a URL .
webb Key Features
webb Examples and Code Snippets
condition = (df["id"]%100 == 0)
resulted_df = df[condition]
range = driver.find_element_by_xpath("(//a[@class = 'button'])[i]").click()
range = driver.find_element_by_xpath(f"(//a[@class = 'button'])[{i}]").click()
driver = webdriver.Chrome(driver_p
from tableau_api_lib import TableauServerConnection
from tableau_api_lib.utils.querying import get_projects_dataframe
tableau_server_config = {
'my_env': {
'server': 'https://YourTableauServer.com',
from pyspark.sql.functions import col, expr
tot= df.count()
df.groupBy('major').count()\
.withColumn('tot_count', expr(f"{tot}"))\
.withColumn('prop', expr('round(count / tot_count, 4)'))\
.select('major', col('count').alias(
for player, prediction in zip(X_test.index, predictions):
print(player, prediction)
Colin Kaepernick 3
Jeff Driskel 2
Dwayne Haskins 1
Colt McCoy 1
Ryan Lindley 2
Jameis Winston 2
Sam Darnold 1
Sam Bradford 1
Tro
def extremal_rank(s):
eps = 10**-4
y = (pd.Series(np.arange(1, len(s)+1), index=s.sort_values().index)
- (len(s)+1)/2 + eps)**2
return y.reindex_like(s)
df['rnk'] = df.groupby('Group')['Performance'].apply(extrem
df['ema'] = df['Close'].ewm(span=10, adjust=True).mean()
df['ema'] = df['Close'].ewm(alpha=3.0,adjust=True).mean()
pip install VPython
from VPython import *
box()
def switch_demo(argument):
switcher = {
"open web browser": "Opening your web browser",
"web browser": "Opening your web browser",
"open browser": "Opening your web browser",
"thank you": "You are welcom
d = {'Hello Google': obj1, 'open my favourite web site': obj2}
Community Discussions
Trending Discussions on webb
QUESTION
I have two large-ish data frames I am trying to append...
In df1, I have state codes, county codes, state names (Alabama, Alaska, etc.), county names, and years from 2010:2020.
In df2, I have county names, state abbreviations (AL, AK), and data for the year 2010 (which I am trying to merge into df1. The issue lies in that without specifying the state name and simply merging df1 and df2, some of the data which I am trying to get into df1 is duplicated due to there being some counties with the same name...hence, I am trying to also join by state to prevent this, but I have state abbreviations, and state names.
Is there any way in which I can make either the state names in df1 abbreviations, or the state names in df2 full names? Please let me know! Thank you for the help.
Edit: dput(df2)
...ANSWER
Answered 2022-Apr-18 at 03:52Here's one way you could turn state abbreviations into state names using R's built in state vectors:
QUESTION
I beleive I have some mis-conceptions here in how Azure SignalR is meant to work when deploying an Azure Function that uses a SignalR Output Binding.
My environment:
1 - Azure Function which does some work and then sends a message to the SignalR service.
2 - A NET Core Web App is connected to Azure SignalR service and should receive these notifications.
The MS examples seem to suggest that the Net Core Webb App has to negotiate for a token and connect directly with the Azure Function in order to receive those messages. But this is now what I'm trying to achieve.
Given both applications connect with Azure SignalR service using the secure key/connection string, I would have expected Azure to act as the middle man and pass messages between one end to the other. Is this correct or have I got this competely wrong?
As a basic exmaple: Azure Function is configured similar to below where I receive a message from a service bus queue, on receipt of this message I then send the same message to Azure SignalR Service:
...ANSWER
Answered 2022-Mar-11 at 00:09Issues Fixed! so my assumptions was in fact correct but I had some issues in the code of my test scenario, so below I've shown a working example. I've adapted one of the MS Examples so the code exmaple is different from what was shown in my original question, but at least the below works so can move forward from here...
IMPORTANT NOTE: After scratching head and having no *** hair left! in order for the example below to work, I had to change the mode of the SignalR Service in Azure from serverless to default:
Azure Function App Code
Function.cs File:
The function below is running on a trigger timer, so every 5 seconds I generate a simple test message "This is a test message!" and we send this to the Azure SignalR Service.
QUESTION
I'm updating the EF model in a Web App, the App references the DLLs EntityFramework v4.0.30319 and EntityFramework.SQLserver v4.0.30319 I'm pretty sure this is EF6(?) and I wanted to create a new EF Model in a separate class library and kind of slide it in as a replacement.
I created a class library project with the intention of using
...ANSWER
Answered 2022-Mar-08 at 13:33I'm just stuck on how to generate the new dbcontext with the database change that I've made, The App is Web Form .NET 4.7.2 Framework
The last version of EF Core to have .NET Framework compatibility was 3.1. So for a .NET Framework application you should stick with EF 6.
QUESTION
I am currently trying to learn Assembly programming with an x86 architecture with ArchLinux. I am just getting started on this journey and understand the inner-workings of the following program to print Hello World
.
ANSWER
Answered 2022-Jan-02 at 18:07QUESTION
I've made a web app on the Google Apps Script platform. It loads perfectly in test deployment, but once deployed it loads only the first heading
Pre-Application Test
and the last button.
Submit Answer
What have a I done wrong?
Here's the code. QNA is a dictionary of values I'm passing in the doGet function
...ANSWER
Answered 2021-Dec-23 at 10:36Thanks for your help guys
It turned out the problem was ScriptApp.getService().getUrl()
. When I updated the deployment, one view got updated but the Grammar view somehow got stuck on the old version! I tried re-deploying many times, and even archiving all the old views but this just gave an error message that the file couldn't be loaded.
The solution was to put the full URL for each view into every place it was referenced. So no more new deployments, only new versions from now on.
QUESTION
Hello I can't verify my image type with mimes:jpg,jpeg,png
I am sending this to api
...ANSWER
Answered 2021-Dec-08 at 12:15try this
$this->validate($request, ['image' => 'image|mimes:jpeg,png,jpg,gif,svg|max:2048',]);
QUESTION
Im working through some self-join examples and I am drawing a blank on the following example. Its the last example at the following link Self-Join Example
...ANSWER
Answered 2021-Nov-26 at 15:51If you didn't have any condition on employee ID at all you'd end up with records where a self-match had occurred, e.g. the results would show "Gracie Gardner was hired on the same day as Gracie Gardner"
We could then put ON e1.employee_id <> e2.employee_id
- this would prevent Gracie matching with Gracie, but you'd then find "Gracie Gardner was hired on the same day as Summer Payne" and "Summer Payne was hired on the same day as Gracie Gardner" - i.e. you'd get "duplicate records" in terms of "person paired with person", each name being mentioned both ways round
Using greater than prevents this, and effectively means that any given pair of names only appears once. Because Gracie's ID is less than Summer's, you'll get Gracie in e1
paired with Summer in e2
but you won't get Summer in e1
paired with Gracie in e2
Another way of visualizing it is with a square/matrix
QUESTION
I am loading CSV file in Power Query editor (Excel desktop). The CSV file has 4 columns. Column 4 has text that is getting truncated when previewing the data in Power Query editor.
Any help or suggestions??
I tried reading some references. But nothing that clicked for me.
ReferencesChris Webb's BI Blog: What Is The Maximum Length Of A Text Value In Power BI? Chris Webb's BI Blog https://blog.crossjoin.co.uk/2019/05/17/maximum-length-text-value-power-bi/
Text truncated to 255 characters when importing from .xsls, but not from .csv https://social.technet.microsoft.com/Forums/windows/en-US/3a8bc142-019a-4e6e-b853-c3d4bfff1aea/text-truncated-to-255-characters-when-importing-from-xsls-but-not-from-csv?forum=powerquery
Csv.Document - PowerQuery M | Microsoft Docs https://docs.microsoft.com/en-us/powerquery-m/csv-document
Chris Webb's BI Blog: An In-Depth Look At The Csv.Document M Function Chris Webb's BI Blog https://blog.crossjoin.co.uk/2018/03/09/an-in-depth-look-at-the-csv-document-m-function/
CSV_(txt_value)char count = 1262
...ANSWER
Answered 2021-Nov-03 at 01:25The text is not being truncated -- only the display in the lower window is truncated, as noted by the ellipsis at the end.
You can prove this in several ways.
LEN(original text)
with the leading and trailing double quotes removed; and the doubled-double quotes replaced by single-double quotes will have the same length asText.Length([Audit Data])
- Enter a custom column with something like
=Text.End([Audit Data],150)
and you'll see what you are missing in the preview at the bottom of the page. - Split
[Audit Data]
by a fixed number (eg 1000) and you'll see the entire string in the different columns. - Load the data table to an Excel worksheet and you will see that no text has been lost
QUESTION
After the Snippet there is a complete code of my attempt in Visual Studio Code.
This model that I'll leave below uses two
ANSWER
Answered 2021-Oct-08 at 18:06I've made some adjustments to your code to make it work.
- First, I moved all the scripts tags to the end of the
tag and placed them in order.
- Second, I added
d3-fetch.js
as a dependency and removed the duplicatedd3.js
one. - Third, I disabled all the auto update code in order to test the code and avoid becoming insane.
When I opened the HTML file with my browser without using a web server, the request for the file failed so the code didn't work.
I installed Live Server
in VSCode and it started to work immediately, being able to read the file and append elements to the body.
Another error I had was Uncaught TypeError: document.getElementsByTagName(...)[totalimages] is undefined
as it could read the data. Once I could open the file, that error disappeared.
QUESTION
My elements are created from data in a CSV file
that updates every 1 minute.
I'm trying to update these elements as follows:
- Remove those whose data is no longer in the
CSV file
- Create new ones that appeared in the
CSV file
- Keep without edit those that still exist in the
CSV file
The CSV file looks like this:
...ANSWER
Answered 2021-Oct-07 at 04:29"it becomes a huge mess". Yes it will. Let's look at part of your code. Remember that when you use append you return a selection of the appended elements:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install webb
You can use webb like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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