janet | A dynamic language and bytecode vm | Interpreter library
kandi X-RAY | janet Summary
kandi X-RAY | janet Summary
Janet is a functional and imperative programming language and bytecode interpreter. It is a lisp-like language, but lists are replaced by other data structures (arrays, tables (hash table), struct (immutable hash table), tuples). The language also supports bridging to native code written in C, meta-programming with macros, and bytecode assembly. There is a REPL for trying out the language, as well as the ability to run script files. This client program is separate from the core runtime, so Janet can be embedded in other programs. Try Janet in your browser at If you'd like to financially support the ongoing development of Janet, consider sponsoring its primary author through GitHub.
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QUESTION
...How to stop the work 'Array' from being part of the output?? It appears between the headers and the data rows, and I can't get rid of it. Is my HTML wrong for dynamic table rendering?? I would embed a picture but I'm not allowed yet to do that
ANSWER
Answered 2022-Apr-15 at 18:04First, you fetch all users:
$data = $stmt->fetchAll();
Then, you append your rows to it:
$data .=
Just create a new variable for your output and you're good to go.
QUESTION
I´m doing the hurricane project of Coadeacademy.
See below the variable and values of the exercise.It is sample of 34 hurricanes. Be aware that some years it had 2 hurricanes. For example in 1933, we had both, the hurricane 'Bahamas' and 'Cuba II'.
names of hurricanes
...ANSWER
Answered 2022-Apr-08 at 11:24Every year may have many values so you should use list for all values in year.
QUESTION
I need find the bad data presented in imported text file. Bad data is the element that is not in this list:
...ANSWER
Answered 2022-Apr-05 at 04:32You have a more complex comparison than you are doing. You have two primary conditions:
- Is
taxPayers.salesstaff(i)
empty? (if so, you are done); or - Does each of the
taxPayers.salesstaff(i)
components, e.g.staff1:staff2:...
appear in thesalesStaff[]
array?
It is this second condition that is a many-to-many relationship that has many subconditions. In order to make this determination, you must separate the taxPayers.salesstaff(i)
entry on ':'
(much like you did input from your data file on ','
). Then you must loop over each entry and compare the entry against each in the salesStaff[]
array. If ONE of the entries in taxPayers.salesstaff(i)
does not match ANY of the entries in the salesStaff[]
array. then you have a bad entry.
You can use a couple of bool
flags to help you work through the checks. One way to do that is:
QUESTION
What I want to do: The function I want to do is compare and insert data into the input field, it should run through the firstName column in the table and compare with the firstName field in the array , if any of those is the same then it should print the value to the input field.
Problem: I have no idea how to check every row in the firstName column in the table and compare it to the firstName value in the array.
...ANSWER
Answered 2022-Mar-21 at 12:47You should probably run throught your table rows, then compare the first column value with your Array
EDIT :
document.getElementsByTagName('tr')
returns an HTMLCollection that needs to be converted to an Array to allow you to use forEach
QUESTION
I have an cURL file that will return an array like below and I wonder how can I declare the variable of [data]=>[id].I tried like $decoded.data or $decoded.[data] but it does not work.
...ANSWER
Answered 2022-Mar-20 at 22:15$decoded['data']
$decoded['data']['id']
QUESTION
Working in Nifi, I have the following json structure in the content of a flow file:
...ANSWER
Answered 2022-Mar-04 at 14:12The simplest way would be to use ForkRecord with a JSON Reader/Writer.
Set Include Parent Fields
to true
to retain the parent fields.
However, this may flatten the JSON in a way that you don't want - give it a try.
Alternatively, look at JoltTransformJSON which gives a lot more flexibility, but is quite complex to work out the appropriate spec. You can use https://jolt-demo.appspot.com/#inception to test your JOLT Specs.
QUESTION
I have this regex ^[A-ZÆØÅa-zæøå\ \-]{2,50}$
for validating names. How can I make it allow only one "-". I want it to accept names like this:
ANSWER
Answered 2022-Mar-01 at 20:37You can use
QUESTION
The following function is working from an Angular component in my Electron app:
...ANSWER
Answered 2022-Feb-22 at 13:25In your code
QUESTION
import { Text, View, Image, StyleSheet } from 'react-native';
import * as react from 'react';
export default function TabOneScreen(){
return (
...ANSWER
Answered 2022-Feb-12 at 15:20You would need to use a
QUESTION
So what I want to do is identify the 1st node in some subtree of a xml tree.
here's an example
...ANSWER
Answered 2021-Dec-23 at 19:40This seems to be what you’re after, using the descendant axis:
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