I have this piece of code to show multiple maps on a page:
.row
.span12
- counter = 1
- #users.each do |user|
- map_visits = user.visits.to_gmaps4rails
- unless map_visits.blank?
.span3
%div{ id: "container_#{counter}" }
%div{ id: "map_#{counter}" }
= gmaps(map_options: { zoom: 6, container_id: "container_#{counter}", id: "map_#{counter}" }, markers: { data: map_visits } )
- counter += counter
It returns an error "syntax error, unexpected keyword_ensure, expecting $end", but I can't really figure out what's wrong here. The better_errors gem shows the error on the 3 "container_#{counter}" items in the code. Any ideas?
You’ve got some unnecessary indentation, the line - unless map_visits.blank? (and the lines following it) shouldn’t be indented:
- map_visits = user.visits.to_gmaps4rails
- unless map_visits.blank?
.span3
...
Related
Here is the code:
h.span {
css {
cursor = Cursor.pointer
}
+"∄"
...
}
When compiled, it produces the following error:
> Task :browser:processDceKotlinJs FAILED
error: at /.../build/js/packages/kjs-browser/kotlin/kjs-browser.js (1193, 185): invalid property id
Examining the location of the error, we see it's at the $receiver_0.cursor line, below, and it indicates the entry default (at position 185):
function RecordList$lambda$lambda$lambda$lambda$lambda$lambda$lambda(closure$id, closure$updateList) {
return function ($receiver) {
var $receiver_0 = {};
$receiver_0.cursor = (/*union*/{alias: 'alias', allScroll: 'all-scroll', cell: 'cell', colResize: 'col-resize', contextMenu: 'context-menu', copy: 'copy', crosshair: 'crosshair', default: 'default', eResize: 'e-resize', ewResize: 'ew-resize', grab: 'grab', grabbing: 'grabbing', help: 'help', move: 'move', nResize: 'n-resize', neResize: 'ne-resize', neswResize: 'nesw-resize', noDrop: 'no-drop', notAllowed: 'not-allowed', nsResize: 'ns-resize', nwResize: 'nw-resize', nwseResize: 'nwse-resize', pointer: 'pointer', progress: 'progress', rowResize: 'row-resize', sResize: 's-resize', seResize: 'se-resize', swResize: 'sw-resize', text: 'text', verticalText: 'vertical-text', wResize: 'w-resize', wait: 'wait', zoomIn: 'zoom-in', zoomOut: 'zoom-out'}/*union*/).pointer;
$receiver.className = css($receiver_0);
$receiver.unaryPlus_pdl1vz$('\u2204');
$receiver.onClick = preventDefault(RecordList$lambda$lambda$lambda$lambda$lambda$lambda$lambda$lambda(closure$id, closure$updateList));
return Unit;
};
}
By removing the css block that sets the pointer style, the error disappears.
As an interesting side note, the code runs just fine in development mode (browserDevelopmentRun).
I've a response
{ errors: [
{
code: 123,
reason: "this is the cause for a random problem where the last part of this string is dynamically generated"
} ,
{
code: 234,
reason: "Some other error for another random reason"
}
...
...
}
Now when I validate this response
I use following
...
...
And match response.errors[*].reason contains "this is the cause"
This validation fails, because there is an equality check for complete String for every reason ,
I all I want is, to validate that inside the errors array, if there is any error object, which has a reason string type property, starting with this is the cause phrase.
I tried few wild cards but didn't work either, how to do it ?
For complex things like this, just switch to JS.
* def found = response.errors.find(x => x.reason.startsWith('this is the cause'))
* match found == { code: 123, reason: '#string' }
# you can also do
* if (found) karate.log('found')
Any questions :)
I have the following function which gives me an array called URLs
const storageRef = this.$fire.storage.ref().child(fileName)
try {
const snapshot = storageRef.put(element).then((snapshot) => {
snapshot.ref.getDownloadURL().then((url) => {
urls.push(url)
})
})
console.log('File uploaded.')
} catch (e) {
console.log(e.message)
}
});
console.log(urls)
console.log("about to run enter time with imageurls length " + urls.length)
When I run console.log(URLs) initially I do see the array like the following
[]
0: "testvalue"
length: 1
__proto__: Array(0)
However, there is a small information icon stating
This value was evaluated upon first expanding. The value may have changed since.
Because of this, when I try to get the length of URLs, I get zero, meaning the value is being updated.
Does anyone know what's happening? I am using Vue.JS/Nuxt.
I'm making a discord bot and I'm trying to make a timer that every second it edits the message to time + 1 second like a real clock (Like 0:00). I'm a noob at this. This is my script:
const Discord = require("discord.js");
exports.run = async(bot, message, args) => {
let timerMessage = await message.channel.send('0');
for (i = 0, 10000000000) {
setTimeout(function() {
timerMessage.edit(timerMessage + 1);
}, 1000);
}
}
module.exports.help = {
name: "timer"
}
I have an error and it says: "Parsing error: Unexpected token )"
I would really appreciate it if you would help me with my problem, Thanks!
(Btw I'm using it in Glitch on Google Chrome)
It says that there's an unexpected token ) because you wrote your loop like this:
for (i = 0, 10000000000) {...}
You forgot to add the third argument (usually i++). Also, if you want it to run 10000000000 times you should write a comparison:
for (let i = 0; i < 10000000000; i++) {...}
I see what you're trying to achieve, but I would do it in a simpler way, using setInterval() instead of setTimeout().
setInterval(() => {
timerMessage.edit(timerMessage + 1);
}, 1000);
You seem to be missing a right parenthesis after the setTimeout function. I am not entirely familiar with what you are doing, but I would try something like this :
const Discord = require("discord.js");
exports.run = async (bot, message, args) => {
let timerMessage = await message.channel.send('0');
for (i = 0, 10000000000) {
setTimeout(function()) {
timerMessage.edit(timerMessage + 1);
}, 1000);
}
}
module.exports.help = {
name: "timer";
}
Although this should (maybe) replace the missing parenthesis in your code, it seems to have many other issues. For example, your for loop does not make much sense. Normally a for loop would look something like this (to repeat a certain number of times in java) :
for (int i = 0; i < 10; i++) {
System.out.println(i);
} // will print numbers 0-9, repeat 10 times
The whole chunk of code with the setTimeout bit seems to be messed up... It would help to have a little more context on what you are trying to do / some commenting in your code.
If you are trying to get into coding, I'd recommend something much more basic or some tutorials. CodingTrain has great coding videos on youtube and you will learn a ton no matter what language you go with. Hope this helped...
the code:
this.sendOperations = function () {
var operation = {
deviceId: '12161',
com_cumulocity_model_WebCamDevice: {
name: 'take picture',
parameters: {
duration: '5s',
quality: 'HD'
}
}
};
c8yDeviceControl.create(operation);
Result:
a new operation will be created in cumulocity server, but in the meantime, the chrome brower on which the app is runing will report some errors, although it looks like the app is still runing after that:
angular.js:9997 TypeError: Cannot read property 'match' of null
at k (deviceControl.js:267)
at wrappedCallback (angular.js:11498)
at wrappedCallback (angular.js:11498)
at angular.js:11584
at Scope.$eval (angular.js:12608)
at Scope.$digest (angular.js:12420)
at Scope.$apply (angular.js:12712)
at done (angular.js:8315)
at completeRequest (angular.js:8527)
at XMLHttpRequest.xhr.onreadystatechange (angular.js:8466)
any suggestion? Thanks
D. Chen