Telephone | SIP softphone for Mac | TCP library
kandi X-RAY | Telephone Summary
kandi X-RAY | Telephone Summary
Telephone is a VoIP program which allows you to make phone calls over the internet. It can be used to call regular phones via any appropriate SIP provider. If your office or home phone works via SIP, you can use that phone number on your Mac anywhere you have decent internet connection.
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Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Telephone
Telephone Key Features
Telephone Examples and Code Snippets
public void setTelephone(String telephone) {
this.telephone = telephone;
}
Community Discussions
Trending Discussions on Telephone
QUESTION
Hi am trying to do a CRUD application am able to do the add user but i got stock with the edit user Actually for my edit user page i just copied the add user page there and then modified it
This is what my app has to do: normally when i enter the edit user page it has to show me the user's existing information then on my part i can now modify it if i wish and then it is stored in my mysql database but it doesn't return anything i actually console logged it to see if it returns anything but it doesn't
...ANSWER
Answered 2021-Jun-15 at 16:54Get data based on its id (Server Side)
QUESTION
I am using WSO2 APIM 2.1.0 and IS 5.3.0
I'm currently trying to create an API that registers a certain user by calling the admin service UserInformationRecoveryService which gives out a custom JSON response if the creation is successful and another response if it is unsuccessful, in which case the user already exists.
So far I have written the in sequence and the out sequence as follows but I am having trouble getting the expected output.(The success response is always seen even when the user already exists. That is, the else block is getting executed in the out sequence.)
In Sequence
...ANSWER
Answered 2021-Jun-15 at 05:01Let's revamp the sequences and try the scenarios.
Perform the following changes to extract the correct error message from the response and to validate in the Filter
Update the property mediator in the
out-sequence
as following to specify the path up to the leaf node to extract the error message
QUESTION
I have a component where I subscribe to get an Customer object, this customer has a telephone that is string but It can comes undefined, because in the database is empty so the backend does not send it. That is why I need to make a validation before I print the data in the html. I try why the simple if(this.customer.movilPhone) but I got a error message: Cannot read property 'movilPhone' of undefined. Then I tried with if (this.customer.movilPhone !== 'undefined') but also I got the same error. The first option I used should work, why it did not? Thanks in advance :)
My code is this one:
...ANSWER
Answered 2021-Jun-15 at 00:33this.customer.movilPhone
throws error because this.customer
is not assigned with value. Expected it is null
or undefined
.
You need to ensure that this.customer
is assigned with value then only access this.customer.movilPhone.
You can achieve it with Typescript Optional Chaining.
QUESTION
I'm sorry for the basic question but I'm struggling a bit with 3NF. This is the table I'm talking about:
User (Nickname, Email, Password, Name, Surname, DocumentId, Telephone, Avatar, Biography)
I think this table is not normalized in the third normal form because there are several functional dependencies due to the two candidate keys (DocumentId and Telephone):
- DocumentId -> Nickname, Email, Password, Name, Surname, Telephone, Avatar, Biography
- Telephone -> Nickname, Email, Password, Name, Surname, DocumentId, Avatar, Biography
Am I wrong? I am not so sure about the correctness of these functional dependencies. Are they correct? Also, how can I normalize this table?
Edit:
To specify, 2 users can't have the same DocumentId, the same Email and the same telephone number.
So this should be another functional dependency:
- Email -> Nickname, Password, Name, Surname, DocumentId, Avatar, Biography, Telephone
ANSWER
Answered 2021-Jun-13 at 22:10https://en.wikipedia.org/wiki/Third_normal_form "A database relation (e.g. a database table) is said to meet third normal form standards if all the attributes (e.g. database columns) are functionally dependent on solely the primary key. Codd defined this as a relation in second normal form where all non-prime attributes depend only on the candidate keys and do not have a transitive dependency on another key."
From a list of attributes, no-one could possibly know whether your data is in some normal form. Where have you got this question? Is that all it tells you?
You don't tell us enough about the properties of your data, but I'm guessing from the attribute names that there are 'transitive dependencies'.
All of the attributes other than DocumentId
look like they relate to a person, so (for example) Email
would identify a person, and be as much a candidate key as Telephone
. Or might there be people with distinct Telephone
but sharing one Email
?
Whereas I'd expect there to be multiple documents/DocumentId
s for each person. Or is this a DocumentId
for some specific document (such as their biography -- but in that case what is attribute Biography
?)
BTW ref that quote from Codd: there doesn't have to be one key that's 'primary'. For 3NF there can be multiple keys, providing for each every other attribute is dependent. (Note also keys might be compound/not a single attribute.)
QUESTION
Lets say I had this sample of a mixed dataset:
...ANSWER
Answered 2021-Jun-12 at 21:41*I modified your initial data to get a better view of the output.
You can try with pivot_table
instead of groupby
:
QUESTION
I'm trying to pass some json data from my database to front-end so that I can manipulate those with javascript! I started by creating some temporary json data in my home.html.erb
as follows:
ANSWER
Answered 2021-Jun-10 at 12:49Use html_safe
or raw
method on that string.
QUESTION
I have the following block of Javascript running in a page, and it shows errors starting with the line where I put the following comment:
<<<< starting here, I get an error that says "',' expected" >>>>
...ANSWER
Answered 2021-Jun-07 at 21:24Too many closing braces after the messages <%=ZIPCode.UniqueID %>
(See comment in code below)
QUESTION
I have and update user page. There exists a simple form based on functional component. I use hooks in order to work with state and input params. Default params(which can be changed) I get from redux store(I fetch them in useEffect). After page load store changes, bot hooks does not update necessary properties in form and there are empty inputs. How can I supposed, that after store update hookk would update state, but no. How can I solve this problem?
component:
...ANSWER
Answered 2021-Jun-07 at 14:03I think you'll want another useEffect
that watches for changes on userProfileData
.
Right now you're initializing all your hooks state variables with the userProfileData
, but on the first pass that data is empty.
When the store updates the userProfileData
value should change but this component isn't set up to do anything with it.
const [firstName, setFirstName] = useState(userProfileData.firstName);
If you also had a hook below that calls the set
callbacks it should update once the store does.
QUESTION
I have a table with really large content and I'm trying to make it responsive using Bootstrap:
...ANSWER
Answered 2021-Jun-06 at 09:24The problem lies with your image being too huge, I have replaced it with the responsive image class from bootstrap. You can find more relevant details here.
QUESTION
Am new to webRTC and am trying to create a react native app with video calling functionality using this tutorial here as an example to follow https://dipanshkhandelwal.medium.com/video-calling-using-firebase-and-webrtc-14cc2d4afceb
However i keep getting this error on iOS and on android the app just closes once i try to join a call. The error i get on iOS says:
...ANSWER
Answered 2021-Jun-05 at 06:38I guess you are trying to use firebase as a signalling medium and want to use react-native-webrtc for the video calling.
Here is the sample code I have for the same solution with the latest libraries and react-native version.
Firebase Installation React Native.
Just set up ios and android using this above link and then use the below code for reference.
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