Maybe you were looking for...

Are Azure Batch virtual machines automatically shut down after a job completes?

I was just curious about the lifecycle of the Azure Batch's virtual machines. Say a VM is created and a task is completed. Is the VM terminated after a successf

How can I selectively add query parameters in redirect_to?

In my application, the session hash can contain the keys sort and ratings (in addition to _csrf_token and session_id), depending on what action a user takes. Th

SQL Select table name

A database had has 4 tables that has the same columns EG. SalesJAn, SalesFeb, SalesMarch, SalesApril. I want to run a query in SQL server or in report builder W

Resize QMainWindow to minimal size after content of layout changes

I'm using a subclass of QMainWindow, in which I declared a central widget. This widget contains, among other things, a QGridLayout, which holds a set of buttons

Openstack: Message: No valid host was found. There are not enough hosts available., Code: 500"

I am installing openstack in all-in-one mode and when try to create instances the operation halts with mentioned error. My nova-compute.log file shows following

Boto3 get_records: Missing required parameter in input: "ShardId"

I am using Boto3 with Kinesis. I want Kinesis to return a single item from the stream. This is my code: kinesis = boto3.client('kinesis') iterator = kinesis.get

Get a list of all aliases and union with name

Let's say I have the following entities. class Product { public int Id { get; set; } public string Name { get; set; } } class ProductAlias { public

Finding a pattern in a binary matrix with R

I have a nxn symetrical binary matrix and I want to find the largest rectangle (area) with 0 at the top-left and bottom-right corners and 1 at the top-right and