coronavirus-tracker | live tracker and visualization of the coronavirus | Dashboard library
kandi X-RAY | coronavirus-tracker Summary
kandi X-RAY | coronavirus-tracker Summary
🦠 A live tracker and visualization of the coronavirus (2019-nCoV). Consists purely of a frontend written in EmberJS.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of coronavirus-tracker
coronavirus-tracker Key Features
coronavirus-tracker Examples and Code Snippets
Community Discussions
Trending Discussions on coronavirus-tracker
QUESTION
P.S - I just started spring boot while parsing the file I got this error:
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Wed Feb 24 00:20:45 IST 2021 There was an unexpected error (type=Internal Server Error, status=500). An error happened during template parsing (template: "class path resource [templates/home.html]") org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/home.html]")
This is my home.html file
...ANSWER
Answered 2021-Feb-23 at 22:15It is true that there is no testName
but this does not generate an error. This will output an empty
The problem is that it cannot find the latestTotalCases
method. (It must start with a capital letter.)
It will fix when you change this method as follows:
QUESTION
I am trying to create a bash script which shows me the latest stats about corona infection numbers in the countries Germany and Switzerland and also in the whole world.
...ANSWER
Answered 2020-Oct-02 at 13:09You can chain several tee
commands and throw away only the last output of tee:
QUESTION
I have a Spring project and I'm trying to upload it to heroku using this tutorial: https://www.youtube.com/watch?v=7RHYDNSRSOs But I get this error. I tried to change the java.version in pom from 14 to 11 but still it dosen't work. Here is the java/maven version And here is the pom file:
...ANSWER
Answered 2020-Jul-08 at 06:53The default Heroku JDK version is 1.8. To install 14
, put java.runtime.version=14
into your system.properties
file as described here: https://devcenter.heroku.com/articles/java-support#supported-java-versions
QUESTION
When I run the following command:
...
ANSWER
Answered 2020-Jun-03 at 14:18The problem is the Java version number. In the error text it says "Fatal error compiling: invalid target release: 12".
For Heroku, you need to create the file "system.properties" in the root of the project, write "java.runtime.version = 12
" in it.
The system.properties file indicates which version of Java is being used. Heroku supports many different versions of Java and version "12" is not the default version. Details in the documentation: https://devcenter.heroku.com/articles/getting-started-with-java#declare-app-dependencies https://devcenter.heroku.com/articles/java-support#specifying-a-java-version
QUESTION
I want to get data from an API only once in a while(say, once every hour) and store it locally and use that data on my website without having to call that api again and again everytime the person refreshes the browser. How can we achieve this. Can we use localStorage for that purpose. If yes then how?
I am using this:
...ANSWER
Answered 2020-Apr-21 at 07:57It depends actually on which quantity of data you want to store. Generally you prefers to use the localStorage when you need to deals with small amount of data.
Another alternative is also possible, it's the IndexedDB which is more compliant and allow you to store more data.
You can find the API here: https://developer.mozilla.org/en-US/docs/Web/API/IndexedDB_API You can follow also some tutorials about IndexedDB to see actually how it works.
Finally, you can find the localStorage vs. IndexedDB usage response here: https://softwareengineering.stackexchange.com/questions/219953/how-is-localstorage-different-from-indexeddb
But if you want to steal use the localStorage, then you can check before fetching your data if the key storage "data" is used :
QUESTION
How do I make it possible to choose a country in the drop down menu and get the data of that country? Country codes:
...ANSWER
Answered 2020-Apr-06 at 11:36Like this
Use addEventListener on select and change the values to the numbers.
I added a "Please Select"
and changed the ID from cars to
window.addEventListener("load",function() {
document.getElementById("countrySel").addEventListener("change",getCovidStats);
document.getElementById("countrySel").value="169";
getCovidStats()
})
function getCovidStats() {
const cc = document.getElementById("countrySel").value;
if (cc==="") return;
fetch('https://coronavirus-tracker-api.herokuapp.com/v2/locations/'+cc)
.then(function(resp) {
return resp.json()
})
.then(function(data) {
let population = data.location.country_population;
let update = data.location.last_updated;
let confirmedCases = data.location.latest.confirmed;
let deaths = data.location.latest.deaths;
document.getElementById('population').innerHTML = population.toLocaleString('en');
document.getElementById('update').innerHTML = update.substr(0, 10);
document.getElementById('cases').innerHTML = confirmedCases.toLocaleString('en');
document.getElementById('deaths').innerHTML = deaths.toLocaleString('en');
document.getElementById('percent').innerHTML = ((Number(deaths) / Number(confirmedCases)) * 100).toLocaleString("en", {
minimumFractionDigits: 2,
maximumFractionDigits: 2
}) + "%";
})
.catch(function() {
console.log("error");
})
setInterval(getCovidStats, 43200000) // update every 12 hours
}
* {
margin: 0;
padding: 0;
}
html {
height: 100%;
width: 100%;
}
h1,
h2 {
font-family: 'Roboto', sans-serif;
font-weight: 300;
text-align: center;
padding-bottom: 20px;
font-size: 250%;
}
.title {
background: linear-gradient(to right, #feb47b, #ff7e5f);
padding: 20px;
}
.subtitle {
padding: 20px;
font-size: 150%;
}
div {
padding: 20px;
}
.stats-container {
text-align: center;
float: right;
display: inline-block;
}
.location-container {
display: inline-block;
}
.data-container {
border: 2px solid #feb47b;
margin-right: 30%;
margin-left: 30%;
}
h4 {
font-size: 85%;
color: gray;
font-family: 'Roboto', sans-serif;
font-weight: 300;
text-align: center;
padding-top: 20px;
padding-left: 20px;
padding-right: 20px;
padding-bottom: 5px;
}
.footer {
font-family: 'Roboto', sans-serif;
bottom: 0;
font-size: 75%;
padding: 5px;
}
Name
Coronavirus Stats.
Subtitle
Tested positive
Deaths
Death percentage
Country
Country:
Please select
Netherlands
Germany
France
Spain
Italy
Russia
South-Korea
USA
Population
Last update on
Footer
QUESTION
I am trying to create multiple markers in Vue using VueMapbox. Currently the map displays correctly but there is only one marker. I think there is something wrong either with my v-for statement or perhaps in the forEach statement. I am trying to place a marker on each location but only the first location is added.
Here is the code for my vue component:
...ANSWER
Answered 2020-Apr-02 at 01:34You're currently doing a v-for
on coordinates. It should be on locations
.
If locations
don't have all the required props a MglMarker needs, transform them in the forEach
but that's all you should do in that forEach
(if you need it at all). Don't use it to populate this.country
, this.cases
or this.coordinates
. You only want to set those when a marker is clicked (if, and only if, you have any functionality listening to changes on those Vue instance properties).
There might be more details which need to be fixed but, without a minimal reproducible example it's very difficult to spot them. Note: you'll need to create a mapbox public token with readonly permissions for your example to work.
To summarize: Move the functionality from your forEach
into a function called showMarker
or activateMarker
. Call that function whenever a marker is clicked or, if that's what you want, call it on one of the locations to make it the currently active one.
What your code does now is: it makes all markers the currently active one, therefore only the last one iterated will be currently active.
Here's what your MglMarker iterator might look like:
QUESTION
I've been going through other similar questions here but I don't know what I'm doing wrong. I am calling this API:
...ANSWER
Answered 2020-Mar-22 at 19:08The problem is that the endpoint https://coronavirus-tracker-api.herokuapp.com/v2/latest
does not return locations
. This is the response I get by calling it:
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Install coronavirus-tracker
cd coronavirus-tracker
npm install
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