scarlett | Scarlett - Kernel interpreter | Interpreter library
kandi X-RAY | scarlett Summary
kandi X-RAY | scarlett Summary
This is my attempt at making a interpreter for the Kernel language by John N. Shutt. This rather new language is not unlike Scheme. The specification of this language can be found in the file 05-07.pdf. The interpreter is still far from working, but the basic machinery is in place. The goal of this project is to have a nice extension / configuration language to my C++ projects. Performance is not an issue (yet).
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of scarlett
scarlett Key Features
scarlett Examples and Code Snippets
Community Discussions
Trending Discussions on scarlett
QUESTION
I have a page that contains body and a drawer, which opens after signin in.
The problem is the drawer only works when it is set as a Home page of MaterialApp, but in my case, Home page is my login page where user should login to proceed
Is there any way to make it work without setting as home? As i am new to flutter i just stuck here, and i need your help! Thank you in advance for any assistance.
the main page
...ANSWER
Answered 2021-Apr-10 at 11:26the issue has been resolved, sharing the solution as it can be helpful:
the problem was that after logging in, it was pushing to the Home page, but the home page was also containing drawer widget, so i also needed to indicate path to drawer widget for this to work.
i did it like that
QUESTION
I have a table:
...ANSWER
Answered 2021-Mar-21 at 18:33Try with replace
then
QUESTION
I am using below code to upsert
my Model which works correctly but is verbose. I wanted to shorten it by using find_or_create_by
, create_with
and optional chaining but it is not working as expected.
Can someone please advice...
Verbose Code which works -
...ANSWER
Answered 2021-Mar-05 at 08:21You could find_or_create_by
first, then update
:
QUESTION
I'm currently creating a Cluedo game and I'm editing the playerpiece class, I have also created a json file called data.json
to store data about the playerpiece, for instance: Character (e.g Colonel Mustard), Weapon etc.
ANSWER
Answered 2021-Feb-28 at 13:16Something like this will help I hope.
QUESTION
#include
#include
#include
//Including libraries to be used
int readMovies(FILE *file, char Names[3][50]) {
int i;
int j;
FILE *file = fopen("Names.txt", "r")
if (myFile == NULL) {
printf("Error");
exit(-1);
}
for(i = 0; i < 3; i++) {
for(j = 0; j < 3; j++) {
fgets(Names[i][j], 50, file);
}
}
}
...ANSWER
Answered 2021-Jan-26 at 02:30Well you I understand that you are dealing with an array of strings, if so each string can hold up to 48 characters, (49 if you get rid of the '\n'
fgets()
adds).
This should work:
QUESTION
I've been using xapi.us in order to get my clips from XBL using their API, using this code below I've managed to get a result on my page...
...ANSWER
Answered 2021-Jan-15 at 08:11Your JSON contains an array of objects (in this case, an array with one object). gameClipUris
is also an array:
QUESTION
I am trying to take a random name from a list and then once it has been printed, I want to remove it from that list so that it isn't used ever again. I want to use the pop method but I'm not sure how to take a random name from the list since the pop method (to my knowledge) only accepts integers.
Here is my code:
...ANSWER
Answered 2020-Dec-12 at 02:37Try this code
QUESTION
I am writing a script to convert the name of folder into the dictionary key and inside the images in each folder will be array values of each key. How can i achieve it?
Example Angelina is folder name and inside her folder there are images belong to her. Then, this process remain same for all folder.
...ANSWER
Answered 2020-Nov-18 at 08:51You can do it by something like this -
QUESTION
When I input text for my verdict I can put anything, e.g. "zzzzz", and the program continues on through the list.
I want the program to stop when user inputs "Guilty". And only move on when user inputs "Not Guilty".
This is what I have so far, I also tried using while True
if that's better?
ANSWER
Answered 2020-Oct-26 at 16:03To accept only answers guilty
and not guilty
you can remove the top while
loop and move it inside for-loop. Also, use str.lower
to make answers case-insensitive:
QUESTION
I'm seeing an issue when using an AKFrequencyTracker that when connected to an audio interface I see erroneous high frequency readings around 47kHz while playing a connected guitar. I don't have to play anything and I see the high frequencies. The amplitude seems to track to what it should be based on the input from the interface.
I've been able to reproduce this in the microphone input playground as well. Here is the slightly modified version.
...ANSWER
Answered 2020-Sep-07 at 03:05I'm not particularly familiar with AudioKit, but according to your output, the sample rate is 48kHz. The highest frequency that you can correctly sample with that is the Nyquist frequency, f/2. Any values you're reading higher than 24kHz are not meaningful.
Above f/2 (24kHz), you're going to start seeing aliases. These are mirror copies of previous values you've seen. They don't have any real meaning. The FFT generates them because of how it's computed.
Human hearing falls off very rapidly as you approach 20kHz. There's not a lot of value in recording frequencies above that if the goal is human hearing. That's what leads us to the common sampling frequencies, 44.1kHz and 48kHz. Their Nyquist frequencies are 22.05kHz (higher than most people's range) and 24kHz (all but the very best human range). 16kHz is also popular because it's Nyquist frequency (8kHz) comfortably holds the range of human speech and the most sensitive range of human hearing.
BTW, I have an 2i2 myself. Nice little box, and it allows sampling up to 192kHz (96kHz Nyquist), which is incredibly outside the range of human hearing and there's no reason to do a final mix with that IMO. But I have heard it is useful as a starting point for mixing to avoid losing data early in the cycle, even if you later downsample to 44.1. I don't know if that's really true or just marketing, but just a note for when you see numbers much higher than 48kHz.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install scarlett
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page