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1
How to convert Json ArrayList into String Array in Java?

How to convert Json ArrayList into String Array?

Here is my Sample code where I am getting ArrayList data in mAddList variable

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3
Refresh posts and comments ( get new posts and comments) from graph api facebook.

Hi. I'm using graph api to get posts and comments from facebook page. But I want get the new posts or new comments. Means want to refresh the data coming from graph api.

Is there any way to do that in ASP.NET MVC? Thanks.

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1
Select 2 drop-down input search doesn't work inside bootstrap pop-up modal

I am using the Bootstrap pop-up modal and select2 js dropdown inside it, Select 2 is working fine when used outside the pop-up modal, but when used inside pop-up modal, as shown in the bwlo image, dropdown is working, but search input is not working.

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2
Find Expire Time for an access token (page_access_token) when using facebook Graph API in ASP.NET?

Is there any way to use the facebook graph api to find out when a page access token will expire?

There is now an API version of the debugger tool. See https://developers.facebook.com/docs/authentication/access-token-debug/. 

But I can't figure out the expire_date of my page_access_token. Please how can I find when token will expire in ASP.NET or Javascript.

In below picture I was figure out just the page_access_token and the id.

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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.

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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.

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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?

 

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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

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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.

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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?

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