bon | Bon is a programming language designed with simplicity | Architecture library
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kandi X-RAY | bon Summary
Bon is a programming language designed with simplicity, performance, and safety in mind. If you just want a quick tour of the language, you can start here.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of bon
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$ mkdir seeds
$ cd seeds/
$ http -d https://raw.githubusercontent.com/chrstphrhrt/ramses-tutorial/master/pizza_factory/seeds/crusts.json
$ http -d https://raw.githubusercontent.com/chrstphrhrt/ramses-tutorial/master/pizza_factory/seeds/sauces.json
$
Community Discussions
Trending Discussions on bon
QUESTION
I have a data frame which looks like:
...ANSWER
Answered 2022-Apr-17 at 15:11Not the most elegant solution but this will work.
Basically we use the grouped data to add a row number then ungroup and filter out any row numbers that equal 1
QUESTION
I have some data which looks like:
...ANSWER
Answered 2022-Apr-16 at 20:42We could use ifelse statement with helper columns x
and y
and then filter on them:
QUESTION
I'm new to Android Studio and I'm trying to implement a listview in a fragment with an adapter. After launching my application I have this error message
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.ListView.setAdapter(android.widget.ListAdapter)' on a null object reference
It seems to be something with my adapter. Here's my code:
MainActivity.java
...ANSWER
Answered 2022-Mar-14 at 05:25No, there is nothing wrong with your adapter, but it is wrong with your listview.
HomeFragment.java
QUESTION
I want to parse a PDF in Python. Currently I'm using PyPDF2.pdf.PageObject.extractText()
, but the text is "all in one". In the file the text is in an array, so what can I do to separate each cell's content ?
ANSWER
Answered 2022-Jan-26 at 13:25Using pdftotext
, I can get the text content of the PDF file :
QUESTION
I try to remove all id
s from a certain class, then to put id
on a new element on click
on a link that has a class but it's not working.
The add of the new id
seems to work but the removing of all id
s before adding this new id
is not working.
This is my code :
...ANSWER
Answered 2022-Jan-23 at 00:41I have edit your on click function to version that can find the form and add id that you want. The line that i comment was not able to find form so next line of your code i have adden new line. it makes exacly what do you want to do.
QUESTION
I am trying to create a program that allows the entry of 3 astronaut names and then performs a 10 second countdown for take-off. I want it to only countdown if 3 names are entered, if less, exit or ask again. And on launch, wish ‘Bon Voyage’ to each astronaut by name.
...ANSWER
Answered 2022-Jan-20 at 17:58This should cover all the points you have made in a more pythonic way.
- it will stay in the while loop until three non empty strings are given for name
- it does the count down
- it will wish bon voyage to each astronaut personally
QUESTION
I have this code to scraping all sections of different website that has section web with the word "transparencia".
However, I do not know why when code print all url with the word filter, it's repeat n-number of time. And I only need one of them.
Input
...ANSWER
Answered 2021-Dec-15 at 08:54Try to focus and select more specific for example with css-selectors
and check if the url is already in your list of urls:
QUESTION
The following SQL statement returns "0 rows affected".
The update table is created and the bulk insert is executed without errors. The file I am trying to import is a ;
separated with the headers on the first row. Every row is on a new line.
I have tried several changes but I keep getting the same message on and on:
...ANSWER
Answered 2021-Dec-14 at 09:20The problem usually is that UTF-8 is not supported by default. You can try converting this to UTF-16 (Unicode).
You can use a command line utility for this or just open Notepad++
> EOL conversion
in Edit
> Choose Windows Format
QUESTION
ANSWER
Answered 2021-Dec-03 at 23:32Here is a flexbox sample of your code and need some change, good luck.
QUESTION
I have a nested array that looks like this:
[["Organisation","ID","Name"],["ACME","123456","Bart Simpson"],["ACME","654321","Ned Flanders"],["ACME","1234","Edna Kabappel"],["Yahoogle","666666","Bon Scott"],["Yahoogle","99999","Neil Young"],["Yahoogle","111111","Shania Twain"]]
The first value in each array is the name of an organisation that an ID and name can belong to.
I am trying to find the simplest way to group all instances where an ID and name belong to the same company, under one 'key'.
So the above would result in something like this:
...ANSWER
Answered 2021-Dec-01 at 12:48In order to achieve what you want, you can follow below steps:
- Create an object to store your result.
- While you are running the loop you have to check whether name of the organization exists as a key in the object and add it if it does not, initializing it to an empty array. Then push the result you want to store into that array.
Below is a sample implementation, assuming your data is stored in data
:
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