I'm making a discord bot which it will change the specifc name of the channel
Code
if(command === `${prefix}openslot`) {
let embed = new Discord.RichEmbed()
.setColor("#1bc643")
.setTitle("Sucessfully opened slot for PREMIUM RANK!")
.addField("Created At", message.author.createdAt)
.setDescription("SYSTEM");
message.channel.sendMessage(embed);
channel.setName('Reserved_Slot')
.then(newChannel => console.log(Channel's new name is ${newChannel.name}))
.catch(console.error);
return;
}
And also I'm new to discord.js (started a month ago)
Never-mind, I found it myself.
message.guild.channels.find("name", "general").setName("Testing");
Thanks for correcting my grammar.
Related
I am trying to setup automation to sign into my school. they add a discussion that i have to click on and type "here", in the name of the discussion they call it:"Attendance Month/Date" so i used
let current_datetime = new Date();
let formatted_date = (current_datetime.getMonth() + 1) + "/" + current_datetime.getDate();
which outputs the date "10/26" which i am trying to use to search for it in the page. I then decided to use const attendance = await page.$x("//a[contains(., Formatted_date)]"); await attendance[0].click(); which i found from someones answer on here already. When i try to use it the console will give me (node:15236) UnhandledPromiseRejectionWarning: Error: Node is either not visible or not an HTMLElement but if i use const attendance = await page.$x("//a[contains(., '10/26')]"); await attendance[0].click(); it works fine, is there a way to fix/workaround it?
I figured it out i forgot to put +""+ around the variable
One of our requirements for an admin tool is to create a form that can be filled and translated to a downloadable pdf file. (A terms and condition with blank input fields to be exact).
I did some googling and tried creating a form in html and css and converted it into a canvas using the html2canvas package. Then I used the jspdf package to convert it into a pdf file. The problem is that I cannot get it to fit and resize accordingly to an a4 format with correct margins. I'm sure I can get to a somewhat working solution if I spend some time on it.
However, my real question is how would you guys solution this? Is there a 3rd party app/service that does this exact thing? Or would you do all this in the server side? Our current app is using angular 7 with firebase as our backend.
Cheers!
I was able to use the npm package pdfmake to create a dynamic pdf based on user information the user provided while interacting with my form. (I was using React) It opened the pdf in a new tab and the user is able to save the pdf. In another application (still React),
I used the same package to create a receipt so you can customize the size of the "page". We created the pdf and used the getBase64() method and sent the pdf as an email attachement.
My service function:
getEvidenceFile(id: number, getFileContent: boolean) {
return this.http.get(environment.baseUrl + ‘upload’ + ‘/’ + id , {responseType: ‘blob’ as ‘json’})
.map(res => res);
}
My component function called from the selected item of a FileDownload…
FileDownload(event: any) {
// const blob = await this.callService.getEvidenceFile(event.target.value, true);
// const url = window.URL.createObjectURL(blob);
this.callService.getEvidenceFile(event.target.value, true).subscribe(data => {
var binaryData = [];
binaryData.push(data);
var downloadLink = document.createElement(‘a’);
downloadLink.href = window.URL.createObjectURL(new Blob(binaryData));
document.body.appendChild(downloadLink);
downloadLink.click();
});
}
I am writing an Angular 2 app (built with angular cli), and trying to use AWS Polly text-to-speech API.
According to the API you can request audio output as well as "Speech Marks" which can describe word timing, visemes, etc. The audio is delivered as "mp3" format, and the speech marks as "application/x-json-stream", which I understand as a "new line" delimited JSON. It cannot be parsed with JSON.parse() due to the new lines. I have yet been unable to read/parse this data. I have looked at several libs that are for "json streaming" but they are all built for node.js and won't work with Angular 2. My code is as follows...
onClick() {
AWS.config.region = 'us-west-2';
AWS.config.accessKeyId = 'xxxxx';
AWS.config.secretAccessKey = 'yyyyy';
let polly = new AWS.Polly();
var params = {
OutputFormat: 'json',
Text: 'Hello world',
VoiceId: 'Joanna',
SpeechMarkTypes:['viseme']
};
polly.synthesizeSpeech(params, (err, data) => {
if (err) {
console.log(err, err.stack);
} else {
var uInt8Array = new Uint8Array(data.AudioStream);
var arrayBuffer = uInt8Array.buffer;
var blob = new Blob([arrayBuffer]);
var url = URL.createObjectURL(blob);
this.audio.src = url;
this.audio.play(); // works fine
// speech marks info displays "application/x-json-stream"
console.log(data.ContentType);
}
});
Strangely enough Chrome browser knows how to read this data and displays it in the response.
Any help would be greatly appreciated.
I had the same problem. I saved the file so I could then read it line by line, accessing the JSON objects when I need to highlight words being read. Mind you this is probably not the most effective way, but an easy way to move on and get working on the fun stuff.
I am trying out different ways to work with Polly, will update answer if I find a better way
You can do it with:
https://www.npmjs.com/package/ndjson-parse
That worked for me.
But I can't play audio, I tried your code it says
DOMException: Failed to load because no supported source was found.
While I´ve been trying to make the basic notification hub tutorial work on my Windows Phone solution with the following code
var channel = HttpNotificationChannel.Find("MyPushChannel3");
if (channel == null)
{
channel = new HttpNotificationChannel("MyPushChannel3");
channel.Open();
channel.BindToShellToast();
}
channel.ChannelUriUpdated += new EventHandler<NotificationChannelUriEventArgs>(async (o, args) =>
{
var hub = new NotificationHub("http://messaging-ns.servicebus.windows.net/messagingt", "---MY CONECTION STRING---");
await hub.RegisterNativeAsync(args.ChannelUri.ToString());
});
I get a NotificationHubNotFoundException in the await line with the following message
HTTP request failed.
HTTP Details:
Status: 404
Reason: Not Found
Full content: 404No service is hosted at the specified address..TrackingId:2e4b1100-18de-4b24-bbec-68516ddc3b60_G4,TimeStamp:2/2/2014 1:30:23 AM
I tried a number of options for the first parameter of the NotificationHub constructor called "notificationHubPath" with no luck to get my app registered. Anyone has faced this error in the past. Unfortunately there are not enough documentation in how does this constructor works in MDSN.
Thanks
When creating the NotificationHub type object, try by passing just the hub name with the connection string, not the whole address:
var hub = new NotificationHub("messagingt", "---CONECTION STRING---");
I had the same issue, and after close/open VS2013, restart PC and change Wifi/3g connection it worked again like before... strange, i suppose that was a internet connection issue.
you can use fiddler to show more information, i forgot in my case...
Can someone show me or tell some example how to unregister from notification hub in windows phone 8. I tried on this way but it doesn't work.
public void registerForNotifications(string[] tags)
{
var channel = HttpNotificationChannel.Find("xxx");
if (channel == null)
{
channel = new HttpNotificationChannel("xxx");
channel.Open();
channel.BindToShellToast();
}
string[] tagsToSubscribeTo = tags;
channel.ChannelUriUpdated += new EventHandler<NotificationChannelUriEventArgs>(async (o, args) =>
{
var hub = new NotificationHub("xxx", "xxx");
await hub.RegisterNativeAsync(args.ChannelUri.ToString(), tagsToSubscribeTo);
});
}
public async void unregisterFromNotifications()
{
var channel = HttpNotificationChannel.Find("xxx");
var hub = new NotificationHub("xxx", "xxx");
await hub.UnregisterAllAsync(channel.ChannelUri.ToString());
}
You didn't say what "it didn't work" means. Did you get an error message? Did it report success but actually fail? In your questions, it really helps more if you share those things. But I'll take a stab at this anyway.
I suspect that you might be using the DefaultListenSharedAccessSignature endpoint from your Windows Phone 8 app.
According to http://msdn.microsoft.com/en-us/library/dn495373.aspx, the Listen access level grants permission to:
Create/Update registration.
Read registration.
Read all registrations for a handle.
Delete registration.
Reading that last one, I wonder if the UnregisterAllAsync method might require a higher access level to delete all registrations, rather than just one.
But rather than use the DefaultFullSharedAccessSignature endpoint, I would rather just try the UnregisterAsync method instead of UnregisterAllAsync.
Disclaimer: I have not tried this out. It may not help at all.