chat.io | Simple chat server/client using node.js and socket.io | Socket library
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kandi X-RAY | chat.io Summary
Simple chat server/client using node.js and socket.io
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QUESTION
ANSWER
Answered 2020-Dec-03 at 17:23Do you mean when the user type the first letter and then press enter for example?
If so, you can remove tags which are not in the source list by return false
in the beforeTagSave
callback.
Like this:
QUESTION
If the title is not clear (I'm sorry if it's not), basically at the moment the messages that I send from the DOM to the server and from the server back to the DOM are all blue bubbles (right side). So even when I'm the receiver of the message (which should be a grey bubble on the left), I receive it on the right.
How can I differentiate between the two so that when I send a message it's blue and when I receive it it's grey (see image for example)?
I'm sorry if it's a stupid question, but I'm only getting started with NodeJs and it's still a little confusing to me sometimes.
JS SERVER SIDE
...ANSWER
Answered 2020-Nov-17 at 19:17I solved! (So happy) maybe it's not the cleanest way, so please feel to give your answer!
Basically after catching the message sent from the DOM on the server, I created two different emits:
QUESTION
I'm trying to check download images and store locally in my assets folder. Before start downloading, I want to check and make sure the link is still live.
I only want to start my download if the link is live 200
Ok.
ANSWER
Answered 2020-Apr-13 at 21:05You have to handle error in some way. You can try
QUESTION
I am trying to integrate Firebase dynamic link into Android app but the problem is that even if the app is installed the dynamic link is taking me to play store page to download the App from play store. I sent email with dynamic link. Then at Android smartphone, I opened the email and clicked the dynamic link, it goes to play store always.. Did anybody face the same problem and have solution for the same.
When I tested at https://firebase.google.com/docs/app-indexing/android/test the dynamic link goes to the app well. Because the app was installed.
I added SHA-1, SHA-256 key to my app.
...ANSWER
Answered 2019-Jun-27 at 14:14Finally I have solve this terrible problem.
In actionCodeSetting,
QUESTION
I'm trying to query a list as an array directly out of a table of my database without having to create another foreach loop and construct one myself.
I try
...ANSWER
Answered 2018-Oct-15 at 20:01Got it..
return Skill::all()->pluck('name');
seems to return what I am looking for.
QUESTION
Here is my app.gradle dependencies
...ANSWER
Answered 2017-Jul-30 at 18:15Hi I found out the solution for this problem,this may help some one with same problem
Disable Instant Run
File -> Settings -> Build, Execution, Deployment -> Instant Run
QUESTION
i am trying to write a jQuery script do stuff when the leadchat.io box is clicked.
The script i'm using is:
...ANSWER
Answered 2017-Mar-05 at 23:38It sounds as though #minimize
isn't loaded into the DOM on page load. As such, .ready()
won't apply the click handler, as the element won't exist for it to apply the handler to!
To get around this, the easiest way is to apply a click handler to an element that will definitely exist, such as body
:
QUESTION
I have a small dataset of tweets and I wanted to remove user names from tweets. I should remove all words starting with an @, but in the last map() operation of the following code I get a java.lang.StringIndexOutOfBoundsException: String index out of range: 0
.
As inside that map operation I'm splitting a sentence into words and then use a filter operation from the collections instead of the Spark, I'm wondering is the problem is related to that. I've tried to comment .filter(_(0) != '@')
and everything works fine
ANSWER
Answered 2017-Feb-22 at 19:51Without knowing what the dataset actually contains, I'll go on a hunch here and say that after the split your dataset contains empty strings. Add an additional check for emptiness:
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