Questions




Answers
1
Example code to Display data in Spinner Dynamically Using Retrofit Library

Hello, can I get android sample code link to Fetch data from server Using Retrofit and display it in Populated Spinner Dynamically Using Retrofit Library.

...
Read More
Android dynamic Spinner Using Retrofit example
Answers
1
What is equivalent of db.refresh(), in asp.net core2

Hi, what is the equivalent of db.refresh(); in asp.net core2. is it db.SaveChanges();?

Thanks.

...
Read More
ASP.NET save-data
Answers
1
How to Add shopping cart buttons to recycleview In Android?

I Want display two button and one Textview on recycleview, If i click on plus (+) button value of textview, it should be increase and if I click of minus button than value of textview should be decrease.

After that, I want to add one more button(AddToCart button) when i click on AddtoCart button than that particular item value should be display in Cart Android Platform.

How Can i achieve this functionality in Android?

 

...
Read More
Android Java Implement-cart-in-recycle-view
Answers
1
Get sum from three table and selected data using SQL

Hello, I am trying to get Sum of three columns from three different table and get results table using SQL.

Suppose here are my tables

Table 1: raw_item_fcst

sql-table-fetch-data-from-three-tables-min.png


Table 2. Raw_item

table-2-min.png

Table 3 . inventory_data

table-3-min.png

I try to write query to fetch data from these tables using subquery , Here is my sub query

...
Read More
SQL Sum-of-three-columns data-from-three-columns-sql
Answers
1
I have deleted my database by accidentially in sql server 2017 is there is any way to recover it?

Hi, I have deleted my database by accidentially in sql server 2017 is there is any way to recover it? Thanks.

...
Read More
SQL recover-deleted-database
Answers
1
How to update remote branches using Visual Studio Git?

Recently, I have pushed my code from local git to azure-devops, but after pushing code and clicking on "Fetch" doesn't update my local branches, it should have two branches dev & master but showing only one.

So, How can I update branches locally to show dev and master in my Visual Studio 2017 Git?

...
Read More
Visual-studio Visual-studio-2017 git-branches-not-updated-in-visual-studio
Answers
1
How to get latitude and longitude from address using C# or Javascript?

I have a requirement to get latitude and longitude from address using C# or Javascript, any solution will work. So, how can I get them using address?

Basically, I need to convert the address into Lat / Long and show it in Google maps in ASP.NET MVC web-application, so javascript solution will also work.

Note: I don't have lat/long, just address of the user.

...
Read More
C# Javascript google-maps-api lat-long-from-address-google-maps
Answers
1
How do I stop from browser being closed when I stop debugging in Visual Studio 2017?

I have recently updated my Visual studio from 2015 to 2017 and started using 2017 now, but when I start debugging in it, it opens website in new browser tab and as soon as I stop debugging it closes the browser tab/website also.

Previously, in Visual Studio 2015, Browser tab never used to get closed as soon as I stop debugging.

So, how i can disable this new feature and keep website open/running even when debugging is stoppped in Visual Studio 2017?

...
Read More
Visual-studio visual-studio-2017 stop-browser-from-being-closed-in-visual-studio-2017
Answers
1
B-Tree Implementation

How do you implement B-Tree in java with a GUI.

I'm new to Java Algorithms and want to know how to implement this data structure in code.

...
Read More
Java B-Tree Data Structure
Answers
1
Prevent negative value from being entered in HTML input type number field?

While creating HTML5 input type number in the html form, I would like to disable or prevent user from entering negative number in it, user should be able to enter only positive number, how can i do that, current HTML code is as below

...
Read More
HTML html5 form html number selector

Page 4 of 41