vai | A text based IDE similar to vim , in python | Text Editor library
kandi X-RAY | vai Summary
kandi X-RAY | vai Summary
Vai editor. A text based IDE similar to vim, in python.
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Top functions reviewed by kandi - BETA
- Handles non - directional key events
- Return the next command
- Removes the previous command
- Find the first occurrence in the buffer
- Executes the buffer
- Runs the command
- Return the meta information for the given type
- Draw the highlighting
- Find all matches in a document
- Read the contents of the file
- Execute the buffer command
- Try to load a color scheme
- Handle key event
- Executes the editor
- Executes the command
- Set the buffer
- Try to install libcurses
- Execute the command
- Executes the deleteToEndOfWordCommand command
- Executes the command
- Filter the buffer
- Handles key events
- Draws the event
- Executes the buffer command
- Called when cursor position changes
- Dump all buffers
vai Key Features
vai Examples and Code Snippets
Community Discussions
Trending Discussions on vai
QUESTION
I have a code that verifies a password to log in, but when it comes to comparing it with the wrong password even though it is right, could someone help me
...ANSWER
Answered 2021-May-20 at 08:23I should use bcrypt.compare to compare the encrypted password from the database.
QUESTION
This .map object is undefined, but I don't know why. This line "{noticias.map((noticia) => ("
...ANSWER
Answered 2021-May-09 at 21:49The issue here is that fetch is returning an error and your response handling doesn't handle successful failure responses, i.e. valid response that is an error. In this case you are receiving a 426 error status code.
You are likely setting your noticias to an undefined value.
QUESTION
I have the following data structure, and I'm trying to render each object individually on click whiteout overwriting the previous value with the current value.
...ANSWER
Answered 2021-Apr-27 at 19:56I would have another array in the TypeScript and keep adding to this array as display is clicked.
QUESTION
I'm trying to open my app but this is giving error on inflate
Log:
...ANSWER
Answered 2021-Apr-27 at 14:00Looks like RegistroActivity is trying to initialize a fragment and is failing there.
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setOnClickListener(android.view.View$OnClickListener)' on a null object
this error message line means that you are trying to set the listener on a textview that hasn't yet been initialized. Try to initialize the listener in the onViewCreated method.
Should work
QUESTION
I'm trying to get some data from a JSP page, the page has a table with pagination and i'm trying to get the values from each table page.
As i could see each element is created dynamically with a class and name set by the server with timestamp and other stuff so i have to use more generic data as possible on DOMs to get them.
Once the first page is clicked the page generate a second paginator which will be the real one..
The issue is that after i processed 3 pages from the paginator i get the following error:
'stale element reference: element is not attached to the page document (Session info: chrome=89.0.4389.114)'
But actually the DOM element exists on the page but it's recreated with other name and class but it should be get anyway...
Here is my code:
...ANSWER
Answered 2021-Apr-13 at 19:53Instead of calling FindElements each time in your foreach loop, call it and store your input elements in a variable. Then loop through those inputs, it appears to call FindElements each time on the same page?
QUESTION
I have this error in my Nav Controler, I already changed declarations in XML but it didn't help, I changed Fragment for FragmenContainer but it didn't help. Can anyone help me with this error?
Log:
...ANSWER
Answered 2021-Apr-20 at 05:07You should first get the navController before setting it up. Like below :
QUESTION
I'm trying to make a skill based on Cake Time Tutorial but whenever I try to invoke my skill I'm facing an error that I don't know why.
This is my invoking function.
...ANSWER
Answered 2021-Apr-05 at 21:19instead it tries to access amazon S3 bucket for some reason
First, your persistence adapter is loaded and configured on each use before your intent handlers' canHandle functions are polled. The persistence adapter is then used in the RequestInterceptor before any of them are polled.
If there's a problem there, it'll break before you ever get to your LaunchRequestHandler, which is what is happening.
Second, are you building an Alexa-hosted skill in the Alexa developer console or are you hosting your own Lambda via AWS?
Alexa-hosted creates a number of resources for you, including an Amazon S3 bucket and an Amazon DynamoDb table, then ensures the AWS Lambda it creates for you has the necessary role settings and the right information in its environment variables.
If you're hosting your own via AWS, your Lambda will need a role with read/write permissions on your S3 resources and you'll need to set the bucket where you're storing persistent values as an environment variable for your Lambda (or replace the process.env.S3_PERSISTENCE_BUCKET with a string containing the bucket name).
QUESTION
I need some help to make a loop to execute my request in api. I have a request that is only permited requests with a limit and offset, but the request show only data every 100. I set manually the limit to 100 and offset to 0, but i'll automate this request, so i need automate this too. I need that the variable offset and limit sum 100 in the value and do the same request, but the variables changed.
Ex: First request: offset = 0, limit = 100, Second request: offset = 100, limit = 200, Third request: offset = 200, limit = 300, Fourty request: offset = 300, limit = 400...
When the offset is 3000 i need to stop.
I use this variables in url_no = ...
...ANSWER
Answered 2021-Mar-18 at 22:24i think this should do it :
QUESTION
I´m using a Dahua Facial terminal and it has a API like (CGI style) and a SDK. i asked some questions about dll convertions, but now i´m trying to use de API too.
The API to monitoring the events handled by Facial is
Is a multipart/x-mixed-replace response how return a first bondary as text/plain with the event data and a bondary with a image/jpeg with the snapshot of the event.
Using the info online about Indy and some useful posts made by Lebeau i cad read the text data using idHttp.IoHanlder.ReadLn(IndyTextEncoding_UTF8)
I tryed to read the next bondary (image) with idHttp.IOHandler.ReadByte, ReadBytes, ReadStream but not sucess.
Here is the response using idHttp.IoHandler.ReadLn
...ANSWER
Answered 2021-Mar-21 at 06:33What you are asking for can be done with TIdHTTP, but it takes some extra work. Details are in the following blog article on Indy's website:
https://www.indyproject.org/2014/03/05/new-tidhttp-honoreadmultipartmime-flag/
In a nutshell, you need to enable the hoNoReadMultipartMIME flag in the TIdHTTP.HTTPOptions property, so that TIdHTTP.Get() won't try to read the MIME data from the TIdHTTP.IOHandler after receiving the HTTP headers. That will allow you to read the MIME data yourself. You can use Indy's TIdMessageDecoderMIME class to help with that reading. There is a code example provided in the blog article.
QUESTION
So, basically I'm trying to make an API Restful (just for studies purposes) with:
NodeJS, Express and MongoDB
I already have my database set up, but I need to delete a Key from an Object.
If I send a request GET in my messages endpoint, this will return:
...ANSWER
Answered 2021-Mar-16 at 01:26unset will remove the key from the collection and passing true at the end of the update method is a flag set to `update multiple records.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install vai
You can use vai like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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