code | Code repository for Java OpenCV Book
kandi X-RAY | code Summary
kandi X-RAY | code Summary
Code repository for Packt Java OpenCV Book.
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Top functions reviewed by kandi - BETA
- Setup the radio buttons .
- Process the operation
- Runs the main loop .
- Main entry point .
- Fill the image .
- Detects the head of the image .
- Computes input image .
- Receive image bytes from request .
- Sets the system look and feel .
- Convert a matrix to a buffered image .
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code Examples and Code Snippets
Community Discussions
Trending Discussions on code
QUESTION
haskell-language-server is giving me some hints on how to reduce code length, but while I'm learning I would like to disable this hints temporary so I can work on examples from books without the annoying hints polluting the editor. I still want error report, just disable the hints
Here is an example
...ANSWER
Answered 2021-Jun-16 at 04:03EDIT: @JonPurdy mentioned (you should read the great comment bellow) that Hlint now supports plain comments like this too:
QUESTION
I found ways to check with python using library win32com for outlook the following attributes for any given email.
...ANSWER
Answered 2021-Jun-16 at 03:53- Use
MailItem.Recipients
collection. - See #1 and check for each recipient's
Recipient.Type
property equalolCC
( =2) - Of course - set the
MailItem.Categpries
property. Don't forget to callMailItem.Save
- Use the
MailItem.SenderEmailAddress
. For the sent on behalf of address, read thePR_SENT_REPRESENTING_EMAIL_ADDRESS
MAPI property. Access it usingMailItem.PropertyAccessor.GetProperty("http://schemas.microsoft.com/mapi/proptag/0x0065001F")
In general, take a look at various Outlook object using OutlookSpy to familiarize yourself with the Outlook Object Model.
Also keep in mind that to access a subfolder of the Inbox folder, it is better to use something like
QUESTION
I have an interface that a my class uses. I have a subclass that I need to reference this interface with. I can not seem to figure it out, here is the code:
Interface:
...ANSWER
Answered 2021-Jun-16 at 00:49You can set the parent value in the constructor of SubClass
QUESTION
I have a Google Sheet which i want to import a CSV File stored in my drive.
this is my code:
...ANSWER
Answered 2021-Jun-16 at 03:50I think that when I saw your script, sheet
of sheet.getSheetByName('TEST')
is not declared. If the sheet of sheet name of TEST
is existing in the Spreadsheet, how about the following modification?
QUESTION
Folks, Basically what I am expecting is a list of lists based on the input comma separated numbers. As you can see I have 5,6 which means I need to create a 5 lists with 6 elements and each of the element in the lists will have to be multiplied by the index position. So what I need from the below input is [[0,0,0,0,0,0], [0,1,2,3,4,5], [0,2,4,6,8,10], [0,3,6,9,12,15],[0,4,8,12,16,20]]
instead what I get is [[0, 4, 8, 12, 16, 20], [0, 4, 8, 12, 16, 20], [0, 4, 8, 12, 16, 20], [0, 4, 8, 12, 16, 20], [0, 4, 8, 12, 16, 20]]
not sure what I am doing wrong.. Can anyone please help?
...ANSWER
Answered 2021-Jun-16 at 03:49This can easily be done using list comprehension
QUESTION
"scripts": {
"start": "SET NODE_ENV=staging && nodemon app",
"production": "set NODE_ENV=production && nodemon app",
"test": "echo \"Error: no test specified\" && exit 1"
},
...ANSWER
Answered 2021-Jun-16 at 03:49The likely problem is that the space character before &&
becomes part of the environment-variable values, so that the values are staging
and production
- note the trailing space - rather than staging
and production
.
The simplest way to avoid this is to remove the space before &&
(it looks awkward, but it works):
QUESTION
Let's say I have the following table:
...ANSWER
Answered 2021-Jun-16 at 00:51Standard SQL offers listagg()
to aggregate strings. So this looks something like:
QUESTION
I am working on a React Web Application Where I fetch and display student data from an API and I keep getting the error,
Warning: Each child in a list should have a unique "key" prop. Check the render method of Accordion
Accordion.js being one of my components of my Web Application
Any Help to fix this issue would be appreciated :)
I have tried passing a key prop with an id to the Accordion component from a parent component, but that did not seem to work. Could it be that I need to pass a key in my test score paragraph?
...ANSWER
Answered 2021-Jun-15 at 23:21On line 23
Make the following change
QUESTION
ANSWER
Answered 2021-Jun-16 at 03:47You can use sub
to extract data in two capture groups and separate them by :
-
QUESTION
How to publish two messages of the same type to different worker instances based on the message content without using Send and RequestAddress?
My scenario is:
I am using Azure ServiceBus and Azure StorageTables.
I am running two different instances of the same worker service workera and workerb. I need workera and workerb to both consume messages of type Command based on the value of Command.WorkerPrefix.
the Command type looks like:
...ANSWER
Answered 2021-Jun-15 at 23:37Using MassTransit with Azure Service Bus, I would suggest taking the message routing burden away from the publisher, and moving it to the consumer. By configuring the receive endpoint and using a subscription filter each instance would add its own subscription and use a message header to filter published messages.
On the publisher, a message header would be added:
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You can use code like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the code component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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