openweathermap | JAVA demo for the OpenWeatherMap API | REST library
kandi X-RAY | openweathermap Summary
kandi X-RAY | openweathermap Summary
JAVA demo for the OpenWeatherMap API
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Top functions reviewed by kandi - BETA
- Deserialize the weather data
- Set the humidity
- Set the pressure
- Sets the icon
- Creates a local session factory
- Creates a data source
- Returns the properties of theibernate environment
- Update weather data
- Set the date
- Set the city
- Merge weather data
- Imports the weather data for the given city
- Creates a transaction manager
- A local local container manager factory
- Catch exception handler
- Handles connection errors
- Handle an UnknownHostException
- List available weather data
- Configure the default servlet handler
- List all cities
- Default view resolver
- Import cities
- Hash code
- Register the service configuration
- Compares two objects
- Delete a city
openweathermap Key Features
openweathermap Examples and Code Snippets
Community Discussions
Trending Discussions on openweathermap
QUESTION
I made a custom module that displays the weather in a particular city.
But I got these comments after the code review:
1. Interesting question, what happens to your cache data, if the site first comes to a person from the city of London, and then Paris?
As I understand it, it means that a person from Paris, when he enters the site, will see the weather in London, because it will be taken from the cache. But I put the data in the cache so that there are not too many requests, I made a request once, put the data in the cache, and the next time I took the data from the cache.
2. In the small function, you are calling the http://ip-api.com/json/ endpoint twice. What happens when the site is visited by a thousand people per minute?
Here, I do not understand what the problem is. If it meant that the connection limit to the resource would be exhausted, then how to solve this problem? In the getCity() function, put the data in the cache in the same way as I do in the build() function? But then the same problem comes up as in the first remark, if a person from another city visits the site, then the data from the cache (name of the city of London) will be taken and not the name of his real city. How then to be?
Can you please tell me what needs to be changed in my code? Below I will write a slightly reduced code for my php file. Full version here: https://phpsandbox.io/n/sweet-forest-1lew-1wmof
...ANSWER
Answered 2022-Apr-10 at 10:14You need to display some data according to a given city, so you should cache the data on a per-city basis, using a cache id that allows you to retrieve data for a specific city. In other words,
$cidmust contain a city name or identifier.
QUESTION
I am creating a weather application with nextJS and TailwindCSS. I had almost created the whole application but stuck at the end with this UI issue.
What do I want?I want to change the backgroundImage dynamically depending upon the weather description ( ex: clear sky, haze, rain, snow).
ProblemFor that I had written a function changeBackground("rain") but it is not working. I had defined all the image paths in the tailwind.config.js file. After debugging, I found that the function is giving the correct answer (printed answer in console) but my className="bg-${changeBackground("rain")}" not working. Below is the code for this
tailwind.config.js
...ANSWER
Answered 2022-Apr-03 at 22:12TailwindCSS doesn't allow you to generate classes dynamically. So when you use the following to generate the class…
QUESTION
I am not able to retrieve content from API every time I reload my page it shows error, please see the attached image, I wanted to find the weather details using Weather API and right now I am using static latitude and longitude.
...ANSWER
Answered 2022-Mar-30 at 07:29The problem with your code is that you're trying to render {weatherData2.current.temp} before the data is returned from the weather API and that's why your weatherData2 will be undefined while rendering.
You can add a loading state for checking if the data is rendering or already rendered.
You can try below code:
QUESTION
Hi all, I am new to NextJS. I am building a weather application using external APIs. I am fetching data from API and presenting it on frontend.
What I want?I am fetching the data using getServerSideProps(). But what I want is that the user/client enters the city in the input box and then clicks and finally see the weather details of the respective city.
For this, I had defined a city state in the component but now I want that city to be get accessed in getServerSideProps().
How to do that?
Code ...ANSWER
Answered 2022-Mar-23 at 13:09State variables from the client-side can't be accessed from getServerSideProps as it runs on the server. You have to pass the data through query params to make it available server-side.
To pass city as a query parameter to be picked up in getServerSideProps you can use router.push inside the handleSubmit function.
QUESTION
I am fetching data from API using Npm package requests in node js
and I am trying to pass API data to HTML but it's not working when I do res.write(mainData) I am getting nothing I should be getting HTML data over there
ANSWER
Answered 2022-Mar-19 at 13:23There may be other issues, but I can see that you are missing a return:
QUESTION
btn1_click is not functioning. There are no errors or warnings in Visual Studio 2017. There has to be something simple I am not doing. I am certain that my api site is correct.
ANSWER
Answered 2022-Mar-18 at 23:07There is nothing wrong with your button, but i think you want to show the data in the text area so the way to do that you have to write which properties you need to show , this is how it should looks like
QUESTION
I have no idea where to begin.
Here's the documentation: https://openweathermap.org/api/weathermaps
Following that, and searching what I could online I tried the following, but it gives me a fatal error and never goes past that. (Note: I'm not sure what to put for the z, x, and y values either, so I left them, in addition to my API Key, blank here, but in my code I just put 1/1/1) My attempt, inserting temp_new to receive the temperature overlay:
...ANSWER
Answered 2022-Mar-16 at 03:35Okay so I finally got it thanks to this tutorial:
https://www.raywenderlich.com/9956648-mapkit-tutorial-overlay-views#toc-anchor-003
I'll try to do my best to explain everything here the best I can, I copied a bunch of the code from Ray's website so I don't understand everything 100%. That being said, the main meat of what needs to be done is to layout the coordinates for the overlay. This was done in a custom class. The idea here is to parse coordinate data which was written in a plist in a Dictionary. For my project this was easy because I simply had to set the maximum coordinates for the Earth ((90, 180), (90, -180), (-90, -180), (-90, 180)). The mid coordinate only worked when I set it as (100, 0), not sure why, but the full code for parsing the plist is below.
QUESTION
I am learning React.js for college and am a bit stuck. I am getting this error:
...ANSWER
Answered 2022-Mar-04 at 23:49Since weathers is initialized to an empty array, you shouldn't actually have the error weathers.map is not a function.
Maybe you can add a conditional rendering to only return the jsx expression when you get the weathers data from the API.
QUESTION
I am trying to build a weather app with open weather API. There is a problem with the first call I have to get the value latitude and longitude from the first API to make a second API call. I have tried async / await but can't get the correct structure this code to work I also tried useEffect hook but failed again.
My code is below. What am I missing?
...ANSWER
Answered 2022-Feb-18 at 17:09What you are missing is that when you are calling searchFollowing(), React did not yet re-render, therefore location wouldn't be get updated. A way to do it is this :
QUESTION
I'm building a really basic weather app with React hooks, codesandbox.io and OpenWeatherAPI.
It's breaking at const temp = forecast.main.temp; and returning "TypeError: Cannot read properties of undefined (reading 'temp')" It actually does run when I initially write it but breaks if I add another variable or have to edit the temp variable in any way.
ANSWER
Answered 2022-Feb-11 at 01:22The initial forecast state is declared as an array:
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Install openweathermap
You can use openweathermap 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 openweathermap 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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