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DynamoDB: How to query using GSI when you know the partition key but not the sort key?

My table is set up like this: ...READ MORE

Apr 5, 2022 in Others by Kichu
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What is a stored procedure?

119 What is a "stored procedure" , how do they work? What ...READ MORE

May 27, 2022 in Others by avinash
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What do Clustered and Non-Clustered index actually mean?

 I want to know about Clustered and Non clustered indexes. ...READ MORE

Jun 22, 2022 in Others by nisha
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Match Android apk SHA256 with SafetyNet apkCertificateDigestSha256

Google depreciated SafetyAPI and Introduced PlayIntegrity API ...READ MORE

Jun 6, 2022 in Others by nisha
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Find nearest gas station using google maps v2 in android and want to display the route to it

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Jun 9, 2022 in Others by nisha
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SQL Server CASE .. WHEN .. IN statement

Try this... SELECT AlarmEventTransactionTableTable.TxnID, ...READ MORE

Jun 14, 2022 in Others by polo
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Creating a sequential list of letters with R

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Jun 1, 2022 in Others by avinash
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How to create an HTML button that acts like a link

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Feb 17, 2022 in Others by Aditya
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Permanently Delete my Edureka Account

I want to permanently delete my Edureka ...READ MORE

Jun 29, 2022 in Others by Muhammad
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What is an index in SQL?

INDEX - find data easily UNIQUE INDEX - duplicate values are ...READ MORE

Jun 1, 2022 in Others by nisha
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Ordering by the order of values in a SQL IN() clause

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Jun 6, 2022 in Others by nisha
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Open Contact information in Contact List using Phone Number of Contact Android Studio

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Jun 7, 2022 in Others by polo
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How to open .xlsx files in MS Excel from VS Code?

Hello, to open xlxs files, or files ...READ MORE

Feb 17, 2022 in Others by gaurav
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laravel throwing MethodNotAllowedHttpException

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May 17, 2022 in Others by Kichu
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SQL Server replaces LEFT JOIN for LEFT OUTER JOIN in view query

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Jun 9, 2022 in Others by nisha
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left join and left outer join?

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Jun 7, 2022 in Others by polo
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The page cannot be displayed because an internal server error has occurred on server

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May 23, 2022 in Others by Kichu
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Android: default or currently set alarm tone?

ringtoneAlarm.setStreamType(AudioManager.STREAM_ALARM);  this make it play alarm even in ...READ MORE

May 31, 2022 in Others by nisha
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PHP & MySQL: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given

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Feb 16, 2022 in Others by Aditya
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What are DDL and DML?

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Jun 9, 2022 in Others by polo
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Can you delete android play store app and use the package name?

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Jun 7, 2022 in Others by polo
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Tamil translate in android

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Jun 6, 2022 in Others by nisha
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How to solve "Error: MySQL shutdown unexpectedly"?

When I start MySQL in XAMPP it ...READ MORE

May 5, 2022 in Others by Kichu
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How to use VIF in r?

1 I'm new to R and using caret ...READ MORE

Jun 13, 2022 in Others by Avinash
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How does mean parameter in rnorm function works?

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Jun 9, 2022 in Others by Avinash
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sudo: npm: command not found

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Feb 17, 2022 in Others by Aditya
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How to drop all tables from a database with one SQL query?

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May 28, 2022 in Others by Sohail
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How to convert a data frame column to numeric type?

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Jun 13, 2022 in Others by Avinash
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what does bash: /home/XXX/.rvm/scripts/rvm: No such file or directory mean?

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May 26, 2022 in Others by Ashwini
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Could not identify launch Activity: Default Activity not found

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May 23, 2022 in Others by Kichu
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Do you use attach() or call variables by name or slicing?

Many beginner R books and guides begin ...READ MORE

Jun 13, 2022 in Others by Avinash
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Ordering by the order of values in a SQL IN() clause

We can use expressions as well in ...READ MORE

May 31, 2022 in Others by Sohail
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double vs single quotes typescript

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May 27, 2022 in Others by Nina
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Understanding the result of modulo operator: %%

Just trying to understand how the %% ...READ MORE

Jun 2, 2022 in Others by avinash
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How to prepare an APK for the Amazon Android App Store

you should use zipalign during every build, ...READ MORE

Jun 1, 2022 in Others by nisha
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Importing Excel files into R, xlsx or xls

Please can someone help me on the ...READ MORE

Jun 13, 2022 in Others by Avinash
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Does Java have a "IN" operator or function like SQL?

You can use java.util.Collection.contains() for collections.  If a non-null ...READ MORE

May 31, 2022 in Others by nisha
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"Post Image data using POSTMAN"

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May 21, 2022 in Others by Kichu
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What does "int 21h" mean in Assembly?

What does the command int 21h mean?  For example: mov ...READ MORE

May 24, 2022 in Others by Kichu
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Android does not provide any two step toggle button?

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Jun 7, 2022 in Others by polo
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how to get last insert id after insert query in codeigniter active record

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Feb 23, 2022 in Others by Aditya
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Regular Expression for alphanumeric and underscores

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May 23, 2022 in Others by Kichu
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PhpMyAdmin not working on localhost

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Feb 8, 2022 in Others by Rahul
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How to drop all tables from a database with one SQL query?

drop all tables without typing name. Is ...READ MORE

Jun 7, 2022 in Others by polo
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Looking for a Kinect tutorial

Their platform includes a "WPF/C# (.NET 3.5) ...READ MORE

May 30, 2022 in Others by rajiv
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How to make grid view scroll horizontally not vertically in android?

I have a dynamic Grid View. If ...READ MORE

May 21, 2022 in Others by Kichu
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Eclipse internal error while initializing Java tooling

I am getting this error: An internal ...READ MORE

May 17, 2022 in Others by Kichu
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How do I UPDATE from a SELECT in SQL server?

In SQL Server, it is possible to insert ...READ MORE

May 30, 2022 in Others by anisha
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Image once saved to sdcard doesn't appear in Android's Gallery app

The system scans the SD card when ...READ MORE

May 31, 2022 in Others by nisha
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What's the strangest corner case you've seen in C# or .NET?

Bankers' Rounding is a term that refers ...READ MORE

May 30, 2022 in Others by rajiv
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