stations | A list of all the Belgian stations and their properties used within the iRail project
kandi X-RAY | stations Summary
kandi X-RAY | stations Summary
We try to maintain a list of all the stations in Belgium using CSV so everyone can help to maintain it on github. Furthermore, we have a PHP composer/packagist library for you to go from station name to ID and vice versa and we convert the CSV file to JSON-LD for maximum semantic interoperability.
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Top functions reviewed by kandi - BETA
- Read a tag
- Returns a list of stations sorted by name .
- Seek to xpath
- parse selector string
- Parse the charset
- gets inner text of node
- Get a station by ID .
- Dumps the node
- Parse an attribute
- Load a string
stations Key Features
stations Examples and Code Snippets
Community Discussions
Trending Discussions on stations
QUESTION
So I have this object which has other objects and array nested inside it. I want to create a function that lists all the elements in this object and its nested objects. I did create a function but when it lists the items in the objects, it shows [object object] on the section where there is a nested object or array
This is the object that I have :
...ANSWER
Answered 2021-Jun-15 at 16:34let weather = {
base: "stations",
clouds: {
all: 1
},
coord: {
lat: 43.65,
lon: -79.38
},
dt: 1507510380,
id: 6167863,
main: {
humidity: 77,
pressure: 1014,
temp: 17.99,
temp_max: 20,
temp_min: 16
},
name: 'Downtown Toronto',
sys: {
type: 1,
id: 2117,
message: 0.0041,
country: 'CA',
sunrise: 1507548290,
sunset: 1507589027,
type: 1
},
visibility: 16093,
weather: [
{
description: 'clear sky',
icon: '01n',
id: 800,
main: "Clear"
}
],
wind: {
deg: 170,
speed: 1.5
}
}
function listWeather(object) {
let itemsList = ''
let itemsSubList = ''
for (let key in object) {
var item = object[key]
if( isObject(item) ){
for (let k in item) {
document.write('---' + k + ' : ' + item[k] + ' ');
}
}else{
if( Array.isArray(item) ){
document.write('----'+ key +': ');
for (let l in item[0]) {
document.write('------' + l + ' : ' + item[0][l] + ' ');
}
}else{
document.write('' + key + ' : ' + object[key] + ' ');
}
}
}
// return itemsList
}
function isObject(objValue) {
return objValue && typeof objValue === 'object' && objValue.constructor === Object;
}
listWeather(weather)
QUESTION
i have problem and really don't know how to fix this. I try to find similar posts several days, but didn't find.
I use retrofit for parsing api and put it in room database and use rxjava3 because it will be asynchronously
That my JSON
...ANSWER
Answered 2021-Jun-12 at 07:26The data class you are generating for your JSON response is not correct. Many of the things are objects, but you have assigned it as a List
item. Here is the correct data class response based on your JSON. So the JSON response is not being parsed properly.
QUESTION
I need to project longitude/latitude coordinates in the terra package, but I don't believe it is working correctly, as I am trying to extract data from a raster with this projection, but the data is not being extracted correctly.
Here's my lon/lat points and the code I am using to try to project them.
...ANSWER
Answered 2021-Jun-13 at 18:23Why do you think it has to do with the projection? Either way, it appears to work for me.
QUESTION
I have two tables: one has a list of weather stations near major cities and the distance to the city, and the other has weather averages for each weather station. I want to do a join such as showing weather data from the station closest to San Francisco.
Example table distances:
...ANSWER
Answered 2021-Jun-10 at 18:33You may try below -
QUESTION
I want to get your opinion on a design decision. I need to prepare a project that makes the crud operations with weather sensors and I need the communicate each weather sensor with NTCIP in the database and get information like temperature, humidity, etc.
the problem is scaling. In my architecture, I write a .net core microservice and that has a own separate database. This weather station microservice reads all weather stations from the database then communicates each sensor via IP. I open a thread for each record and these threads do the data communication over IP. When I replicate this microservice, because of the same algorithm all microservice works with the same data. My goal is to distribute database data to replicated microservice by count. For example, if there are 100 weather station records in the database and I have 2 replicas I need to distribute 50 records to the first one, and 50 to the second one. Also, I need to if I change the replica count, the distribution will be redone. I search the internet, and I found a apache helix, but it's more complicated for this operation. Please give me advice. thanks a lot
...ANSWER
Answered 2021-Jun-09 at 12:16In .Net this sounds like a very good fit for Akka.Net. A reasonable "first cut" at a model would be to define an actor for each sensor and have these actors be sharded via cluster sharding, which will balance the number of sensor actors across the cluster and react to changes in cluster membership.
You might also find it useful to have the sensor actors be persistent via event sourcing, depending on where you want to go with this project (e.g. for publishing and archiving historical weather data).
QUESTION
ANSWER
Answered 2021-Jun-09 at 15:41As John Hennig suggested in the comments, I just ordered the index before the plot, and it worked.
QUESTION
In TTN they are no longer supporting large decoders.
I know what the decoder needs to be in TTN, it is in my DECODER function, but dont know how to execute it in the function node.
If you use inject Payload [1,2,3] RAW, it injects the raw payload that is msg.payload.payload.uplink_message.frm_payload into the decoder.
The DECODER needs to decode the raw payload and output it in msg.payload.uplink_message.decoded_payload
If you use inject Payload [1,2,3] Decoded in the flow you see how the end result needs to look like and the decoded msg.payload.uplink_message.decoded_payload
I am still learning JavaScript.
The code in the function node
...ANSWER
Answered 2021-Jun-07 at 14:02The question still really isn't clear, but if you want to use that code in a function node then I suggest the following:
Put that code into the "On Start" tab of the function node, but change the first line to the following:
QUESTION
I have some hierarchical data from 2003 to 2011 which bottoms out into time series data which looks something like this:
...ANSWER
Answered 2021-Jun-07 at 09:06I have created synthetic data to test your approach and it worked fine. I then arbitrarily removed data points to see if the aggregation would fail with missing dates and it skips missing values from the time series, as displayed on the output immediately below. Therefore, I still don't understand why your output stops in 2005.
Output without resampling and interpolation:
QUESTION
I want to process this 2D array ('more') in order to get a list of lists ('rm'), so that the final result would look like this:
...ANSWER
Answered 2021-Jun-05 at 01:36You're trying to get the index of an empty list which doesn't have any index values. rm[r][col]
will access the 0 index of rm but then try to access the 0 index of the list you appended which is empty and has no indexes. Instead of appending to a list I think a dictionary would be best to hold the values in a more organized and then easier to convert into an array if you have to have it in one. Myself I would keep it in the dictionary that way you could just refer to the value of the month like so data[1]
and get the values you need without worrying about indexing.
QUESTION
I'm using mapdeck in conjunction with shiny to create an interactive map with various interactive filters for the data. One input that I want to include is an input that toggles on/off a certain layer of data (bus stations). This is the code I have in the server portion of my shiny app for this specific widget:
...ANSWER
Answered 2021-Jun-03 at 22:23The various clear_()
functions get the update_view
argument from v0.3.5. As of today (4th June 2021) this is not on CRAN and should be installed from github
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