react-weather-standard | weather application | Style Language library
kandi X-RAY | react-weather-standard Summary
kandi X-RAY | react-weather-standard Summary
A weather application that provides the current weather, daily forecast, and hourly forecast
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of react-weather-standard
react-weather-standard Key Features
react-weather-standard Examples and Code Snippets
Community Discussions
Trending Discussions on Style Language
QUESTION
I'm trying to write a Haskell-style language parser in ANTLR4, but I'm having some issues with function application. It parses as right associative rather than left associative
...ANSWER
Answered 2021-Dec-09 at 13:59As @sepp2k pointed out, | expression expression
will correct your issue.
ANTLR defaults to left associativity., but you were overriding that with the (expression)+
in trying to gather all the expressions.
Of course, this will give you a parse tree of (expr (expr (expr f) (expr "a")) (expr "b"))
but this is probably more in keeping with a Haskell approach to function application than just a list of expressions.
BTW, precedence only comes into play when operators are involved. Having StringLiteral
before LSquareParen
his no effect on precedence since there's no ambiguity in determining the correct parse tree to derive. You may find that your OperatorApplicationExpresion
alternative gives "surprising" results as it will evaluate all operators left-to-right, so a + b * c
will be evaluated as "(a + b) * c" and this violates arithmetic norms (maybe it's what you want however).
QUESTION
I keep receiving an error/lint which reads Variable 'self.item' used before being initialized
. This message only appears when I seemingly add a @State
of type Date
(see commented line below).
Variable item
is a CoreData
value that I'm attempting to update through a form. All of the other required data types (int, string, data, etc.) all work as expected.
I'm fairly confident that this is an issue which stems from my lack of experience with Swift or declarative-style languages in general, but I'm also wary that it could be a compiler issue as I seem to run into a few of those as well.
...ANSWER
Answered 2021-Jul-30 at 14:13Just do the following:
QUESTION
I want to use language="sass"
in my Vue 2 CLI project's components, but it throws me and error when using SASS syntax:
ANSWER
Answered 2020-May-18 at 08:11If anyone is interested, I repeated the same steps in my vue utils file, and it solved the problem
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install react-weather-standard
Follow the following steps to get development environment running.
Clone 'react-weather-standard' repository from GitHub git clone https://github.com/drminnaar/react-weather-standard.git OR USING SSH git clone git@github.com:drminnaar/react-weather-standard.git
Install node modules cd react-weather-standard npm install
Get API keys OpenWeather API Have a look at OpenWeather API Get an API key here Google Geolocation API Have a look at Google Geolocation API Get an API key here
Setup envrionment variables One is required to setup a few envrionment variables that are used by the WeatherService and GeolocationService to authenticate against external API's. Please follow the following steps: Add '.env' file Create a file called '.env' at the root of the application Add environment variables to '.env' file GOOGLE_GEOLOCATION_API_KEY=YOUR_API_KEY_GOES_HERE OPEN_WEATHER_API_KEY=YOUR_API_KEY_GOES_HERE For more information about '.env', please visit dotenv-webpack
This command will also run ESLint as part of build process. Build application and start watching for changes. This command will also run ESLint as part of build process.
Build application This command will also run ESLint as part of build process. npm run build
Build application and start watching for changes This command will also run ESLint as part of build process. npm run build:watch
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