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What is Domain Driven Design (DDD)? [closed]
...data, typically to/from a database)
Factory, a pattern for object creation
Service, a pattern for creating objects that manipulate your main domain objects without being a part of the domain themselves
Now, at this point I have to say that if you haven't heard of any of these things before, you sh...
Asynchronously load images with jQuery
...e AJAX style for this:
Solution 1
Use Base64 image data and a REST image service. If you have your own webservice, you can add a JSP/PHP REST script that offers images in Base64 encoding. Now how is that useful? I came across a cool new syntax for image encoding:
<img src="data:image/png;base...
How do I cast a JSON object to a typescript class
...Client{
name: string
displayName(){
console.log(this.name)
}
}
service.getClientFromAPI().then(clientData => {
// Here the client data from API only have the "name" field
// If we want to use the Client class methods on this data object we need to:
let clientWithType = Object.a...
Convert String to SecureString
...privilege escalation or data leaks. That means the passwords are for other services, and shouldn't be passed on command lines or in the clear over network channels.
– Barry Kelly
Jun 21 '19 at 14:24
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Best way to implement Enums with Core Data
...easier than creating tables in the db, unless your db is filled from a web service then its probably best to use a db table!
– TheLearner
Oct 4 '11 at 8:33
6
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Is there a portable way to get the current username in Python?
...
These might work. I don't know how they behave when running as a service. They aren't portable, but that's what os.name and ifstatements are for.
win32api.GetUserName()
win32api.GetUserNameEx(...)
See:
http://timgolden.me.uk/python/win32_how_do_i/get-the-owner-of-a-file.html
...
Checking if a blob exists in Azure Storage
...
@anpatel, python version:len(blob_service.list_blobs(container_name, file_name)) > 0
– RaSi
Apr 6 '15 at 18:04
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Check if image exists on server using JavaScript?
...ge server returns 404 with actual image content, as e.g. Youtube thumbnail service does: i3.ytimg.com/vi/vGc4mg5pul4/maxresdefault.jpg
– gvlasov
Sep 15 at 19:53
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Alternate background colors for list items
...ew? When I tried it with dynamic list-view, where data was coming from web-service, this didn't work!
– SKT
Oct 31 '12 at 15:02
2
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Restricting input to textbox: allowing only numbers and decimal point
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It's a mis-service to every user to prevent them from using drag-and-drop or copy-and-paste.
– Hubert Grzeskowiak
Nov 24 '19 at 23:40
...