hats | Raspberry Pi boards with 40W GPIO headers
kandi X-RAY | hats Summary
kandi X-RAY | hats Summary
The Raspberry Pi boards with 40W GPIO headers (Model B+ and onwards) and have been designed specifically with add-on boards in mind. These boards support 'HATs' (Hardware Attached on Top). A HAT is an add-on board that conforms to the HAT specifications. HATs are not backward compatible with original Raspberry Pi 1 models A and B.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of hats
hats Key Features
hats Examples and Code Snippets
public int numberWays(List> hats) {
long mod = 1000000007L;
int size = hats.size();
boolean[][] possible = new boolean[size][41];
for (int i = 0; i < size; i++) {
for (int j : hats.get(i)) {
Community Discussions
Trending Discussions on hats
QUESTION
I'm trying to drag and drop files into a table-widget, but the path will not appear when I drop the files. When I test by using print() the path appears, but the path will not appear in the table. I am not sure why this is happening, I would greatly appreciate some help.
Main code:
...ANSWER
Answered 2022-Feb-13 at 18:02In order to do this using an event-filter, you need to handle the drag-enter, drag-move and drag-drop events, and accept the events when the mime-data contains urls. The following changes to your example should work as expected:
QUESTION
im trying to make a nested routing to my react app using react-router-dom v5 but im stuck!
this is my Shop component code:
...ANSWER
Answered 2022-Jan-28 at 17:11When rendering nested routes you need to allow your root/lower-level Route
components to match also any sub-routes/paths they may be rendering. The issue here is that you are exactly
matching routes in App
, so for example when you navigate to "/shop/hats"
from Shop
, the "/shop"
path no longer exactly matches and Shop
is unmounted, thus unmounting any nested routes it may have been rendering.
QUESTION
I learn REACTJS, and I find one problem, I don't know how I can fix them
Error: HomePage: Nothing was returned from render. This usually means a return statement is missing. Or, to render nothing, return null.
Code Component:
...ANSWER
Answered 2021-Nov-23 at 16:11So add return
to the home component:)
QUESTION
I have the following shell script:
...ANSWER
Answered 2021-Oct-27 at 02:58Use a here-document
QUESTION
In Elasticsearch's HTTP API, you can have a bucketing aggregation and a metric aggregation in a single request to the _search
API. In Kibana's Vega environment, how can you create a Vega visualization which uses a single _search
request with a buckets aggregation and a metric aggregation; and then makes a chart with one layer using data from the buckets and one layer using data from the metric?
To make this question more concrete, consider this example:
Imagine we are hat makers. Multiple stores carry our hats. We have an Elasticsearch index hat-sales
which has one document for each time one of our hats is sold. Included in this document is the store at which the hat was sold.
Here are two examples of the documents in this index:
...ANSWER
Answered 2021-Oct-25 at 03:51I did get it to work using this:
QUESTION
I am working on adding "hats" to my Greek letters in RMarkdown to symbolize parameters. It seems that the preview/hover over mode in RMarkdown shows exactly what I want. However, when I knit the markdown file to an HTML it seems like the hat has moved and now covers the whole term rather than just my one letter. What's confusing me is clearly my code is doing what I want since that's what I can see in R, but it isn't knitting the same as this preview. Here's an example of the code:
...ANSWER
Answered 2021-Oct-23 at 13:16Try rendering this file, how does your output look?
QUESTION
I'm very experienced with using NextJS which is similar to Gatsby, especially in the navigation structure and routing side of things...
However, I'm getting the strangest error ever PERTAINING ONLY TO MY shirts page which I have clearly created, you can see in the screenshot here
All the other pages i.e. contact, hats, hoodies all work as expected flawlessly..
I've played around with this for over an hour, have deleted my node_modules, reinstalled npm, stopped running the server on the backend, stopped running gatsby on the frontend, restarted everything at least ten times and am still getting this strange 404 error that definitely makes zero sense since I have already created the shirts page as you can see in the screenshot link above... this is the error i'm getting... PLEASE HELP SOMEBODY ANYBODY...
...ANSWER
Answered 2021-Sep-24 at 06:59The page (/shirts
) is created correctly since it appears in the 404 list of pages. Although Gatsby is not able to render it due to some React issue, it seems that everything ok in the code.
Keeping in mind what you have tried so far, I would recommend running gatsby clean
(if you haven't already). In addition, I would get rid of the shirts copy.js
page, just in case (because of the whitespace).
As a final attempt, you can try using the suggested snippet:
QUESTION
I've got a simple program where I have two classes which are Hat
and Person
. Each Person
has a string name
, a int idNum
and a hat object. Each hat simply has a string of hatType
and a char of hatSize
. In the main method I want to simply declare 2 people and use a display method to show the information. Here's my current code, please go easy on me I'm still new to OOP in c++.
Person Class
...ANSWER
Answered 2021-Aug-30 at 09:20your Person class here:
QUESTION
This is my code to extract the text from the url:
...ANSWER
Answered 2021-Aug-16 at 09:43Conveniently, your strings happen to be dictionaries. Is it always the case? You can map your string list to a list of dictionaries:
QUESTION
Been trying to use selenium to scrape steam-game related sites, but can't figure out how to get selenium to find the Steam Guard textbox and 'Enter' button. Instead I get the error that
...ANSWER
Answered 2021-Jul-11 at 10:37You are trying to send text to some element with command authbox.send_keys(authcode)
but authbox
is not defined.
This is what Python trying to say you.
You probably forgot to define that variable by finding the appropriate element or something like this.
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