Can anyone help me to do whatsapp sharing using spring boot?
how to set samesite cookies flag in springboot?
How can I sort a list of maps by value of some specific key ?
How to implement whatsapp sharing feature with spring boot using twillio?
What all technologies I shud learn to develop back end n front end crud operation ?
You data-structure will always be LinkedHashMap<String,LinkedHashMap>, or it’s LinkedHashMap<String,Object> (where Object is a datatype other than LinkedHashMap sometimes)?
And, do you want to update the key of either of the (inner, outer) LinkedHashMaps, or only the outer one?
If your input list is a list of string with text like “1,av,aaa”, you can use:
List<String> destList = sourceList.stream().map(e -> e.split(“,”)).map((e -> e[0] “,” e[1])).collect(Collectors.toList());
You can change the separator as per your data.
Entity: Cars
Carname string;
CarModel string;
CarPrice double;
FuelType string;
MakeYear string;
Service class has save method.
carService.save(List<Cars> carList);
I want that only those cars detail should be saved which does not exist in database. If it exists skip that entry from list and try next..
Any solution for this.
Entity: Cars
Carname string;
CarModel string;
CarPrice double;
FuelType string;
MakeYear string;
Service class has save method.
carService.save(List<Cars> carList);
I want that only those cars detail should be saved which does not exist in database. If it exists skip that entry from list and try next..
Any solution for this.
You need to do a findAll call first that will fetch db car list.
Then you need to compare with your list with db list and create a new list based on comparison with db list and save it.
Then you need to compare with your list with db list and create a new list based on comparison with db list and save it.
For a case where there are millions of records in database.. this won’t be efficient…. Possible but not efficient.
Guys I need help here, who can help out
I have a multi-nested LinkedHashMap, read from a YAML file, and I want to update the keys of the multi-nested LinkedHashMap with the Values of another multi-nested LinkedHashMap, on the equivalent …
List<String> destList = sourceList.stream().map(e -> e.split(“,”)).map((e -> e[0] “,” e[1])).collect(Collectors.toList());
You can change the separator as per your data.
Thanks mate
Twilio allows developers write backend apps that can send sms’s to phone numbers.
In this video you will learn how to write a server side application where you will expose a REST endpoint that allows clients to send sms by providing the destination number as well as the message 😱
At the end of this video you will learn the necessary steps to configure the auth token provided by Twilio and use Spring Boot properties to initialise Twilio API. You will write a service that integrates Twilio API allowing you as a software engineer to be able to send sms’s from your backend apps.
Source Code available here 👉🏽 https://github.com/amigoscode/springboot-twilio
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How to Send Message on WhatsApp with Java Integrated with Twilio
Description: In this video you will learn how to create a simple spring-mvc application with a REST endpoint that allows clients to send Whatsapp message by providing the destination number as well as the message.
1.Twilio Account signup : https://www.twilio.com/try-twilio
2. Twilio dependency: https://www.twilio.com/docs/libraries/java
2. Twilio Api Doc : https://www.twilio.com/docs/whatsapp/quickstart
Source Code available here 👉 : https://github.com/Easytocourse/Spring_Twilio_Whatsapp
More Videos:
Send sms using Spring Boot and Twilio: https://youtu.be/3mrifrxzFpA
Send Otp & Validate Otp using Spring Boot and Twilio: https://youtu.be/zRmHnDtXhYs
Send Whatsapp message to Number using Spring Boot and Twilio: https://youtu.be/6Kni7tWFTfo
Send Email notification using Spring Boot and Twilio: https://youtu.be/6GHfEu1VA0U
#springboot, #spring, #twiliowhatsapp, #twilioWhatsapp,#Twilioapi,#sendWhatappmessage,#freeWhatsappNotification,#springWhatappmessage,#springBootWhatsappmessage
Guys I need help here, who can help out
You data-structure will always be LinkedHashMap<String,LinkedHashMap>, or it’s LinkedHashMap<String,Object> (where Object is a datatype other than LinkedHashMap sometimes)?
And, do you want to update the key of either of the (inner, outer) LinkedHashMaps, or only the outer one?
And, do you want to update the key of either of the (inner, outer) LinkedHashMaps, or only the outer one?
My data structure always be
LinkedHashMap<String, LinkedHashMap> then at the end of the node it will be LinkedHashMap<String, String>
I want to update just the key of the inner one, whenever it matches with that of the inner
Not possible
In one month core java is not possible and u r aslo talking about springboot
I have knowledge of core Java
java with springboot