Ben Phillips

How to rename S3 bucket name?

You can not rename S3 bucket name, there are technically no folders in S3 so we have to handle every file within the bucket. You will have to create a new bucket, copy the contents from the new bucket and delete the old bucket. You can do all these steps inAWS CLI.

Devops

Answered Jul 1, 2021 · 5.4K Views Read answer →

Saving a Numpy array as an image

If you want to save Numpy array as image you can use PyPNG .It's a pure python open-source encoder/decoder with no dependencies when PIL is not present. For better understanding here I am explaining you everything in details : PNG to NumPy array Convert each PyPNG row to a 1-D numpy array then stack those arrays…

QA Testing

Answered Jun 9, 2021 · 1.8K Views Read answer →

How to identify the column(s) responsible for error "String or binary data would be truncated”?

The "String or binary data would be truncated" error indicates that the procedure is attempting to store something in the DBServerInfo table that is larger than the column allows. The two known reasons this can occur are: SQL Server has at least one database whose name exceeds 25 characters in length. To fix this…

SQL Server

Answered Apr 22, 2021 · 3.1K Views Read answer →

Following up on my comment, you have to select ENU\x64\SQLEXPRADV_x64_ENU.exe to solve sql server reporting services 2012. Then run the installation package and follow instructions until you get the…

I can see why you're misunderstanding this and facing sql server varchar max length error - it's a little tricky. These are all valid:VARCHAR(1) - one character stringVARCHAR(4000) - 4,000 characters VARCHAR(8000) - 8,000 characters - and if you use a number for this field's definition, that's the highest NUMBER you…

SQL Server

Answered Apr 22, 2021 · 644 Views Read answer →

Lightning Web Component is not available in App Builder when deploying from VS code

If you have this "Experimental: Deploy Retrieve" setting enabled in VS Code Salesforce settings you will see this behavior of isExposed not being deployed with the component to the org, effectively hiding it. If you have this setting enabled in VS Code, disable it.…

Salesforce

Answered Apr 22, 2021 · 1.3K Views Read answer →

Undoing a git rebase - git undo rebase

The easiest way to undo git rebase is, find the head commit of a branch is using the following commands. git reflogand to reset the current branch to it with -- hard option, if suppose old commit was HEAD@{1} in reflog then follow the commands git reset --hard HEAD@{1}If you are using windows system then you need to…

Devops

Answered Apr 20, 2021 · 1.2K Views Read answer →

How to resolve "String or binary data would be truncated" error copying nvarchar(10) to char(10)?

To fix this error, patch to SQL Server 2016 SP2, CU6 or newer (including SQL Server 2017), and then turn on trace flag 460. You can enable it at the query level or at the server level. First, let's see the error happen: let's create a table with small fields, and then try to insert more data than it holds. Without…

SQL Server

Answered Apr 16, 2021 · 1.3K Views Read answer →

How to loop through tables dynamically and INSERT INTO a temporary table in MSSQL

To avoid a union, you can loop using a cursor. So, first you define your cursor that will list all the tables you want to query (let's assume you have all your data tables listed somewhere (system tables or config)). And then loop doing :create a dynamic SQL statement with the name of the table you retrieved execute…

SQL Server

Answered Apr 16, 2021 · 2.3K Views Read answer →

Why use both TRUNCATE and DROP?

There are a couple of popular falsehoods pervasive even among experienced DBAs that may have motivated this TRUNCATE-then-DROP pattern to solve SQL server truncates. They are: Myth: TRUNCATE is not logged, therefore it cannot be rolled back. Myth: TRUNCATE is faster than DROP. Let me rebut these falsehoods. I am…

SQL Server

Answered Apr 10, 2021 · 262 Views Read answer →

denied requested access to the resource is denied docker

You need to tag your image before pushing to solve docker push denied: requested access to the resource is denied docker tag firstimage YOUR_DOCKERHUB_NAME/firstimage and then you should be able to push it. docker push YOUR_DOCKERHUB_NAME/firstimage also, log in from the command line to your docker hub account docker…

Tableau

Answered Apr 10, 2021 · 204 Views Read answer →

When should we use EXISTS, and when should we use IN?

SQL Server

Answered Mar 23, 2021 · 288 Views Read answer →

Problem which IAM role solves?

Let’s say there are some applications running on EC2instances which need AWS credentials to connect with another AWS resource/service every time. So to achieve this, a developer can store these credentials within the instance which application can use every time while connecting to another service. But this seems not…

AWS

Answered Nov 5, 2019 · 1.0K Views Read answer →