servant | Serving with GoogleApiClients any way | Reactive Programming library
kandi X-RAY | servant Summary
kandi X-RAY | servant Summary
Servant will create and manage GoogleApiClient from Google Play Services for you so you can focus on the important actions and requests you want to perform with them. Servant is especially useful if you want to use the GoogleApiClients in a reactive manner with RxJava.
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Top functions reviewed by kandi - BETA
- Starts the server
- Servlet request for single client
- Servlet for single client
- Shortcut for the completable client
- Initialize the activity
- Creates a new instance of API actions
- Servlet request for the API client
- Serve action client
- On client connected
- Disconnects the Google API client
- On error
- Connects a single emitter to Google Analytics
- Connect to Google API
- Creates a new client
- On single client connected
- Connects the Google API client using the provided emitter
- Initializes the Google Analytics API using the provided CompletableEmitter
- Called when the application is stopped
- Called when a client is connected
- Called when a client error occurs
- Emits an error event
- On client error
- Triggered when a client is connected
- Called when an error occurs
servant Key Features
servant Examples and Code Snippets
Community Discussions
Trending Discussions on servant
QUESTION
Problem
I have a large JSON file (~700.000 lines, 1.2GB filesize) containing twitter data that I need to preprocess for data and network analysis. During the data collection an error happend: Instead of using " as a seperator ' was used. As this does not conform with the JSON standard, the file can not be processed by R or Python.
Information about the dataset: Every about 500 lines start with meta info + meta information for the users, etc. then there are the tweets in json (order of fields not stable) starting with a space, one tweet per line.
This is what I tried so far:
- A simple
data.replace('\'', '\"')is not possible, as the "text" fields contain tweets which may contain ' or " themselves. - Using regex, I was able to catch some of the instances, but it does not catch everything:
re.compile(r'"[^"]*"(*SKIP)(*FAIL)|\'') - Using
literal.eval(data)from theastpackage also throws an error.
As the order of the fields and the legth for each field is not stable I am stuck on how to reformat that file in order to conform to JSON.
Normal sample line of the data (for this options one and two would work, but note that the tweets are also in non-english languages, which use " or ' in their tweets):
...ANSWER
Answered 2021-Jun-07 at 13:57if the ' that are causing the problem are only in the tweets and desciption
you could try that
QUESTION
I am having problems with following code:
...ANSWER
Answered 2021-May-28 at 02:28The problem has nothing to do with lifting. The real problem is that you only specified one Handler, but your server needs two Handlers, one for "repository" :> "all" :> Get '[JSON] [Repository] and one for "all" :> "repository" :> Get '[JSON] [Repository]. Here's a skeleton for your second one (replace your existing server with this):
QUESTION
I want to use a Servant client to first call a login endpoint to obtain a session cookie and then make a request against an endpoint that requires cookie authentication.
The API is (simlified)
...ANSWER
Answered 2021-May-07 at 07:33After some experimentation, I figured out that the Servant client indeed does maintain cookies in the cookieJar that is part of the clientEnv. To be more precise, clientEnv contains the field cookieJar, which is of type Maybe (TVar CookieJar). It is the TVar the client updates according to the Set-Cookie instructions of subsequent requests. It is up to the developer to create and initialize that TVar before making the first request; otherwise, the Servant client will discard cookies between requests.
In addition, it is possible to retrieve cookies in the same way as the request body. To this end, the cookies to be retrieved must be defined as part of the API type, like in the example of my original question:
QUESTION
In my attempt to write an authenticated Servant API where handlers use the RIO monad instead of Servant's own Handler monad, I am stuck on authenticated routes that return no content; i.e., Servant's NoContent type. When I try to hoist the RIO server into the Handler using hoistServerWithContext, I get a type error that I don't grok.
Here is the simplified API and server setup:
...ANSWER
Answered 2021-Apr-27 at 16:17The type error seems to result because servant currently does not allow adding headers to a NoContentVerb because the corresponding type instance is missing. See the Servant-Auth issue here.
Even though I don't fully understand the details, the following workaround from the above issue comment avoids the type error:
QUESTION
I'm trying to combine Servant authentication (servant-auth-server package) with RIO as my handler monad to avoid the ExceptT anti-pattern. However, I can't line up the types properly for handling denied authentications.
My (simplified) API endpoint is
...ANSWER
Answered 2021-Apr-26 at 16:28The problem was that throwIO err401 is a single RIO action. But when a servant server has more than one endpoint, each different handler must be composed with the :<|> combinator.
If your API has has many endpoints, it will quickly become annoying to write 401-returning handlers for each and every one. Fortunately, it seems that servant-auth-server provides a throwAll helper function which automatically builds error-returning handlers for an entire API.
Edit: as Ulrich has noted, the problem with throwAll is that it only works with MonadError monads, and RIO is not an instance of MonadError. But it should be possible to modify the typeclass so that it supports RIO.
First, some imports and helper datatypes:
QUESTION
I'm trying to set up logging in a RIO application; yet, I don't seem to understand the logging interface.
RIO documentation encourages to define a logger and run the application as follows:
...ANSWER
Answered 2021-Apr-19 at 15:45I think newLogFunc is what you want.
QUESTION
If I have a video game script consisting of a mixture of code and voicelines (denoted by backticks) in Russian:
...ANSWER
Answered 2021-Apr-04 at 05:33Since you said both lists are in the same order, you can iterate them in parallel with zip:
QUESTION
pap = open('papdelete.txt', 'r')
content = pap.read()
content = content.lower()
nlp = spacy.load("en_core_web_sm")
SplitSentences = nlp(content)
First = nlp('')
Last = nlp('')
SplitSentences = [First.sents+ content +Last.sents for content in SplitSentences.sents]
ANSWER
Answered 2021-Mar-27 at 08:41Have you tried an f-string (or .format)? Example:
QUESTION
I'm trying to make websockets work with servant-server:
...ANSWER
Answered 2021-Mar-22 at 17:49The problem turns out to be the order of your API endpoints in the type definition.
The type combinator (:<|>) is described in the docs, as
Union of two APIs, first takes precedence in case of overlap.
and since Raw essentially matches everything, your original definition was treating all requests as "raw" requests, never forwarding to your Websocket server.
Simply switching the order - of the arguments to (:<|>) in both the type and the server definition - fixes this problem, as you observed.
QUESTION
I would like to implement functionality for being able to search a QPlainTextEdit for a query string, and display all matched lines in a table. Selecting a row in the table should move the cursor to the correct line in the document.
Below is a working example that finds all matches and displays them in a table. How can I get to the selected line number in the string that the plaintextedit holds? I could instead use the match.capturedEnd() and match.capturedStart() to show the matches, but line numbers are a more intuitive thing to think of, rather than the character index matches.
ANSWER
Answered 2021-Mar-13 at 15:14In order to move the cursor to a specified position, it's necessary to use the underlying QTextDocument using document().
Through findBlockByLineNumber you can construct a QTextCursor and use setTextCursor() to "apply" that cursor (including the actual caret position) to the plain text.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install servant
You can use servant like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the servant component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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