I am trying to update the date value in the database which is hold as a text, however I stucked here, it takes the user correctly, but does not update the current date; The part that I try to update the date, the app is closed suddenly; Answer Seems like SYNTAX (May be Quotes) issue costs you. You can try
Fetching sensitive data from application.conf
I am trying to understand someone else´s Gradle project and need some help in understanding the syntax. In resources->application.conf there is configuration for username and password written this way: Where does that syntax mean and where do I get the values of username and password? I am currently using …
Aggregation with multiple criteria
I want to perform aggregation using multiple criteria. The problem is that I don’t know how to pass multiple criteria. Do I declare multiple Match operation like below? And if yes, then how do I pass them to the aggregation method? I thought that it should be possible to create a MatchOperation that adh…
How do I run Kotlin libraries ( distributed via JitPack ) in a Java file?
I have developed a library Text2Summary for Android which is written using Kotlin. I am distributing this library using JitPack and the building process goes perfectly fine. Now, in a Kotlin-enabled …
Android app crashes with “Attempt to invoke virtual method on a null object reference”
I have a “Bottom navigation bar app” with 3 tabs or fragments. On the first fragment I have a PaintView that I can draw on. Drawing works great. But I’m trying to wire up a clear screen function that is invoked via an options menu dropdown. When I select the option to wipe the screen from th…
Remove Software info from generated with JasperReports report at Excel format
I’m creating an XLS report using JasperReports with code: I need to remove Software information from the xls file metadata The result of running exiftool Vinculaciones.xls command: Answer Try adding these lines: This won’t remove the Software metadata field, but it would put an empty value for it.…
How can i implement download file From API
I can’t download file from my friend service java code from angular that i implement and i don’t know how to implement download file from angular please help me My Code Angular And I have code service that my friend implement like this when i click my download button and then it can’t downlo…
How to make addListenerForSingleValueEvent to work in loop?
I’m trying to access the addListenerForSingleValueEvent for a specific number of times based on the amount of item’s present in cart but since it listen’s for only one time I’m unable to fetch the …
How to return CREATED status (201 HTTP) in ResponseEntity
There is a Spring-MVC application. In controllers, when returning the results of methods, I return via ResponseEntity<>. On success, I return (200 statutes) the OK-method. But when creating something, I would like to return the CREATED-method (201 status). I just can’t understand what kind of URL to ask…
Bulk upload CSV file into Elasticsearch using JavaAPI
I want to bulk upload the csv file into Elasticsearch using JAVA API (without using logstash). Elasticsearch version – 6.6 I have tried the below program using Jackson format to get source Map for IndexRequest. Because I can’t predefined the POJO variables. So I used dynamic Map from CSV file I go…