barc | Main branch for BARC related code | Robotics library
kandi X-RAY | barc Summary
kandi X-RAY | barc Summary
The Berkeley Autonomous Race Car is a development platform for autonomous driving to achieve complex maneuvers such as drifting, lane changes, and obstacle avoidance. A 1/10 scale RC car and an embedded Linux computer make up the hardware platform of the project. This project aims to be fully open-source. The data collection process is cloud-based and brings new dimensions to the Vehicle Dynamics and Control Theory teaching and research world. This site is home to the repository. The main site for the project is here. Although several directories contain their own README files, all of this information has been consolidated in the Github Wiki.
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QUESTION
I can access a webpage using the following:
Data/code:
...ANSWER
Answered 2022-Apr-15 at 17:08We can use the .
to join the two elements
QUESTION
I got an oracle query as below.
...ANSWER
Answered 2022-Jan-17 at 05:57In my real scenario, the table or other fields are dynamic, the only information I get is the column that needs to sum and the column needs to order by
Try below. As you can see the only fields being referenced here are customer_contact
and status
. all the rest of fields considered to be part of partition by
and group by
QUESTION
using fuzzy logic and fuzzywuzzy
module I am able to match Names(from one dataframe) with Short Names(from another Dataframe). Both these Dataframes also contain a table ISIN.
This is the dataframe I get after logic is applied.
...ANSWER
Answered 2021-Dec-17 at 11:39Assuming your first dataframe has ISINs filled out to null, then a simple merge will do what you need. If you need the non-null ISINs in the first dataframe to be preserved, then you need to use a boolean mask:-
QUESTION
Am trying to group by based on time freq for a dataframe. Can I get all the columns instead of just the specified columns in the group by.
code:
...ANSWER
Answered 2021-Dec-07 at 08:51First idea is create new column by counts and then remove duplciates by some columns, e.g. :
QUESTION
I'm trying to send the following DataFrame using Selenium into the text field of a Capital Gains Calculator website (http://www.cgtcalculator.com/calculator.aspx).
...ANSWER
Answered 2021-Dec-05 at 19:44Easy enough to send the df to the clipboard and paste w/selenium
QUESTION
When you are downloading data from yfinance in real-time and you are downloading multiple tickers at the same time you often get the last data example divided into several rows.
...ANSWER
Answered 2021-Nov-11 at 09:17Use ffill
QUESTION
I am new to Tailwind Styling and CSS styling in general. I am using React and have created a header(Navbar) for my page to be fixed. It consists of two components and the code for them is as shown below:
...ANSWER
Answered 2021-Oct-14 at 14:07As mentioned by @JHeth in the comment above, adding z-index (specifically z-10) to the Head() first(fixed) div solved my issue.
Thank you @JHeth :)
QUESTION
I have 2 files:
f1.csv
:
ANSWER
Answered 2021-Sep-24 at 09:00Your code works perfectly fine here, what's your system/code environment and awk
version?
It seems something to do with carriage returns, so better run this before dealing with these files:
QUESTION
I have a function what is adding new records in to Mysql database after scanning a barcode. Function is working but there is a problem with returning result on the App screen. When I scan the barcode first time it does not return any results even when i can see that the new record was created. But when i scan the barcode second time it returns only 1 record. Edit:(added more about the issue) And after that it is always -1 record, which would not be problem i could add +1 to all results but the problem is the first one, as it returns nothing at all. I tried to use time.sleep(.3) between the queries but that did not have any effect. I now wonder if the Python code is wrong or my SQL query should be somehow different.
...ANSWER
Answered 2020-Sep-03 at 12:07As mentioned, I'd suggest refactoring your code so it's not mixing UI code with database access. That way you can more easily test each bit of your program (either manually, from a separate module) or automatically using unit tests or such.
You can also freely create new cursors, don't reuse a single one.
Here's one such refactoring...
QUESTION
I have data that looks like this:
...ANSWER
Answered 2020-Aug-27 at 21:14You can write the query this way:
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Install barc
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Flash the odroid, instructions
Assemble the car, instructions
Charge the battery, instructions
Connect to the RC remotely, instructions
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