sanfrancisco | repo for organizing the sanfrancisco nodeschools
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kandi X-RAY | sanfrancisco Summary
Welcome to the NodeSchool San Francisco chapter's repository. We use this repository for our website and almost all our communication. You can see the website here:
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Trending Discussions on sanfrancisco
QUESTION
I'm trying to create a container in which I can perform two gesture: onTapDown
and onTapUp
. I want to decrease the dimension of my container when I perform onTapDown
.
What I want is something like that: https://i.imgur.com/7hW2Cn1.gifv
The problem is that if I work with AnimatedController I need to resize also the children and it's a mess.
I also looked to the flutter_bounce
library but what I want is not something based on a duration. If the user keep pressed the container maintains the state of pressed.
ANSWER
Answered 2022-Mar-02 at 12:57Have you tried with scale
instead of changing width and height? Something like this:
QUESTION
I've recently been teaching myself python and instead of diving right into courses I decided to think of some script ideas I could research and work through myself. The first I decided to make after seeing something similar referenced in a video was a web scraper to grab articles from sites, such as the New York Times. (I'd like to preface the post by stating that I understand some sites might have varying TOS regarding this and I want to make it clear I'm only doing this to learn the aspects of code and do not have any other motive -- I also have an account to NYT and have not done this on websites where I do not possess an account)
I've gained a bit of an understanding of the python required to perform this as well as began utilizing some BeautifulSoup commands and some of it works well! I've found the specific elements that refer to parts of the article in F12 inspect and am able to successfully grab just the text from these parts.
When it comes to the body of the article, however, the elements are set up in such a way that I'm having troubling grabbing all of the text and not bringing some tags along with it.
Where I'm at so far:
...ANSWER
Answered 2022-Jan-12 at 05:45Select the paragraphs more specific, while adding p
to your css selector
, than item is the paragraph and you can simply call .text
or if there is something to strip -> .text.strip()
or .get_text(strip=True)
:
QUESTION
Input Dataframe:
...ANSWER
Answered 2021-Dec-09 at 20:28Create a rank column according your priorities:
QUESTION
Wanna make to open website when I click it from ListView. I made it with some youtube videos. Mixed up those youtube videos and of course, It's not working. What should fix or add more code? I put my every codes to understand it. Need you guys help a lot.
...ANSWER
Answered 2021-Oct-14 at 12:47Currently according to your code above when you click on a ListView item you are trying to open a url using the below Intent which is failing to construct a url from an ArrayList:
QUESTION
i'm new at flutter, and i developed a app to store passwords (like a CRUD app). The code is working, everything, but it isn't really clear and easy to see. I know we can cut parts of the code and put them in another file, calling then into the main code as a method, but i don't know what to do with some specifically part of the code, cuz some parts are used inside another Widgets.
It's kinda hard to explain, but looking at the code may seem more easilier.
To demonstrate what i want to do, look at the floatingActionButton part. I made a modalCreate, which is another file with the instructions.
onPressed: () => modalCreate(context)
It's exactly what i want to do when i press the edit button in the app.
OBS: (I marked he part that i wanna change with "-------".)
Here's the code: HomePage
...ANSWER
Answered 2021-Apr-05 at 03:50You can pass the TextField's text and item from your snapshot data into the new function:
show_custom_dialog.dart
QUESTION
Heyy guys, how ya doin? I'm trying to put this image in the middle of the screen, it's just a image with a little text below it, but i can't find a way to do it without using padding or margin. When i use padding or margin to down the image, when i go to the dialog pop up screen, show me this.
So, how can i put the image in the center of the screen independent of anything? I've already tryed using Center() and Container, but none worked.
Here's my code bellow. I'll mark the part of the code i wanna change with this symbol *.
...ANSWER
Answered 2021-Apr-03 at 01:28Try using positioned and center the image, u can get the size of the screen with MediaQuery. of(context). size. width
Expl = top : (MediaQuery. of(context). size.height / 2) - image.height /2
QUESTION
I have created a Javascript file which uses twit(npm) to get a stream of tweets based on certain rules to retrieve tweets in real time
...ANSWER
Answered 2021-Feb-28 at 22:55I don't know how Twit works and I have only tested a little React, but I would try the following:
Define
QUESTION
r_c = 'newyork sanfrancisco losangeles'.split()
def my_is_r_c(c):
return c.replace(' ', '').lower() in r_c
train['is_r_c'] = train['c_o'].apply(lambda x: 1 if my_is_r_c(x) else 0)
train['is_r_c'] = train['c_d'].apply(lambda x: 1 if my_is_r_c(x) else 0)
...ANSWER
Answered 2020-Nov-28 at 17:13Using df.filter
:
QUESTION
I'm creating my first GitHub action and I can't figure out why the output is empty.
action.yml
...ANSWER
Answered 2020-Oct-21 at 21:19You're just setting the outputs of the last step of your action but not the action's outputs.
You have to set the value
of your action's outputs using the output of the step (as per https://docs.github.com/en/free-pro-team@latest/actions/creating-actions/metadata-syntax-for-github-actions#outputs-for-composite-run-steps-actions).
QUESTION
ANSWER
Answered 2020-Oct-13 at 15:49From the documentation for qqcomp
- get to it by ?qqcomp
.
qqcomp
provides a plot of the quantiles of each theoretical distribution (x-axis) against the empirical quantiles of the data (y-axis), by default defining probability points as (1:n - 0.5)/n for theoretical quantile calculation (data are assumed continuous). For large dataset (n > 1e4), lines are drawn instead of points and customized with the fitpch parameter.
This is a design feature. Your data must have more than 10000 values. If that is the case, the bubbles on the q-q plot would be difficulty to individually distinguish. Additionally, they are large enough that the bubbles for one model would cover those for the other.
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