roosevelt | 🧸 MVC web framework for Node.js | Runtime Evironment library
kandi X-RAY | roosevelt Summary
kandi X-RAY | roosevelt Summary
Roosevelt is a web application development framework based on Express that aims to be the easiest web framework on the Node.js stack to learn and use.
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- Updates the flags and parameters from the given env object .
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Trending Discussions on roosevelt
QUESTION
I am writing some very simple code for a random quote program - have read various threads on this issue but cannot spot my error. The error is triggered on the penultimate line. Thanks in advance.
enter code here
enter code here
import random
ANSWER
Answered 2022-Mar-26 at 18:51You missed providing value for {1}
for quote
. Update quote
to this and it works.
QUESTION
I am trying to use selenium to scrape dynamic webpages. Here, I tried to print all the authors in the website
...ANSWER
Answered 2022-Feb-18 at 14:24title text-center
are actually 2 class names title
and text-center
.
In order to locate elements by 2 class names you have to use XPath or CSS Selector.
So, instead of
QUESTION
I'm hoping someone can help me to figure out the issue with my code. I'm trying to figure out the issue with my code for like 5 hours and checked these links 1,2 but couldn't figure out the issue with my code I'm trying to build a Shiny app but when I run my code, I keep getting the error message:
...ANSWER
Answered 2022-Jan-20 at 15:53You put every column name to lowercase with rename_all(tolower)
. Therefore, column Date
doesn't exist but column date
does. Replacing Date
by date
works.
You have to fix that for all other column names in mutate()
. Also, you modify the variable City
but it is not in the data you provide (perhaps you just forgot to include it).
I didn't run the app but this should fix your dplyr
error.
QUESTION
I've been trying to put 4 boxes and one link together in CSS, 3 in one row and 2 below the first one like this:Assignment example, but So far i have thisIssue
...ANSWER
Answered 2021-Nov-30 at 18:00I made a few changes and I just going to list you from top to bottom what I changed.
grid-gap: 100px;
->grid-row-gap: 100px;
this is to remove unecessary large gaps between the columns which will put the breakpoint of the grid further down (the width where the laout starts breaking)grid-template-columns: 200px 200px 200px;
->grid-template-columns: 200px auto 200px;
this is to make the center column consume all remaining space not just fixed 200 pixel. This will make the grid more responsive and move the rbeakpoint of the grid further down.- I added
grid-template-areas: "one link two" "three . four";
to place the different elements that you tried to place through theorder
-property. p { grid-area: link; text-align: center; }
was added to place the link to its supposed poisiton (the the reference in step 3 withgrid-template-areas
). Also it centers the link´.body > div { box-sizing: border-box; border-style: solid; border-width: 5px; margin: 5px; padding: 5px; }
was added. You repeated all those properties for every of the 4 div-boxes. As such I removed them from thoseID's
and just defined them for all to make the code way shorter.- For every of the 4
ID's
I know declared thegrid-area
instead oforder
QUESTION
The parent url got multiple nodes (quotes), each parent node got child url (author info). I am facing trouble linking the quote to author info, due to asynchronous nature of scrapy?
How can I fix this issue, here's the code so far. Added # <---
comment for easy spot.
ANSWER
Answered 2021-Nov-22 at 13:09Here is the minimal working solution. Both type of pagination is working and I use meta keyword to transfer quote item from one response to another.
QUESTION
ANSWER
Answered 2021-Nov-22 at 07:45Add this CSS code:
QUESTION
A previous question asked about hiding a column in a pysimplegui table here. Using the same code can I update the visible map to change the current visibility (flip them both). I changed the update line to include visible_column_map, but that fails the update (I know it doesn't really flip but just wanted quick example). Is there a way to do this or do I need two different tables?
...ANSWER
Answered 2021-Nov-19 at 04:31There's no option to update visible_column_map
of sg.Table
, and it looks you update it with wrong element window['Birthday']
which is a sg.Label
.
Tkinter code required here, button Change
added to generate event to update it.
QUESTION
I'm trying to find the best way to group polylines similar to the image below. My issue is that I don't know how to group the lower lines together in a way that the lower lines aren't grouped with the upper lines. This is just a small example so I'd like to stay away from manually identifying the groupings. To reiterate, i'm not concerned with the grouping sizes, i just want to make sure the lower lines and upper lines are not grouped together.
example data:
...ANSWER
Answered 2021-Nov-15 at 20:11Just an idea if you want to cluster the lines into an "upper" and a "lower" group:
- Compute the center of each lines (maybe with
sf::st_centroid()
) - Extract the coordinates of the centers with
sf::st_coordinates()
- build a nx2-matrix containing the center coordinates
- Apply the k-means algorithm (with e.g.,
kmeans
) specifying that you have only to cluster (check the example in the help of the functionkmeans()
) - The
kmeans()
function returns the cluster ID of the lines (1 or 2).
QUESTION
I was given the task to create an NYC Guide project out of Python and Django. I am iterating through a nested dictionary to render boroughs, activities, and venues. The home page lists a handful of boroughs. The boroughs page lists a handful of activities in each borough. The activities page lists a handful of venues to select. My issue is when I click on one of the activities I receive a TracebackError. I am trying to at least render the venues page that has a simple 'VENUES PAGE' on it. I'd love any advice or feedback. This is my first Django project so forgive me if I didn't explain this thoroughly enough. Feel free to ask for further explanation! What I am ultimately trying to do is render an unordered list of venues for each activity in the activities page. I would like each li to be a url that takes me to the venue.html page. It doesn't have to render a specific venue. I can take it from there. I am stuck on this one step. I have already successfully rendered the borough and activities pages, and I have been able to loop through the activities, but when I click on a specific activity I get this error:
"TypeError at /brooklyn/beaches activity() missing 1 required positional argument: 'venues'"
...ANSWER
Answered 2021-Nov-02 at 02:04URLS.PY
QUESTION
I'm getting only first tags value as text from each quote list
using select_one
but when I use select()
in css selectors
then pandas DataFrame
throwing error: 'arrays must all be same length'.
For example : Tags: change deep-thoughts thinking world
I expect :change deep-thoughts thinking world
but I'm getting only change
CODE:
...ANSWER
Answered 2021-Aug-13 at 20:38You can use list comprehension when selecting all tags from the quote. For example:
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