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Can I use Objective-C blocks as properties?
...n setEnabled:NO];
};
This pattern can be applied OVER and OVER to Cocoa API's. Use properties to bring the relevant parts of your code closer together, eliminate convoluted delegation paradigms, and leverage the power of objects beyond that of just acting as dumb "containers".
...
How to calculate the SVG Path for an arc (of a circle)
...dit 2016-06-01) If, like @clocksmith, you're wondering why they chose this API, have a look at the implementation notes. They describe two possible arc parameterizations, "endpoint parameterization" (the one they chose), and "center parameterization" (which is like what the question uses). In the de...
Why doesn't Dictionary have AddRange?
...icate, and leave the state of the original dictionary as unchanged.
As an API consumer, it would be tedious to have to iteratively remove duplicate elements, which implies that the AddRange should throw a single exception that contains all the duplicate values.
The choice then boils down to:
Thr...
What are the differences between Chosen and Select2?
...l there is no official fix.
There is simply no good documentation for the API. It has been pointed out (watch issue 671) many time but there is still nothing.
It took them almost 2 years to solve this issue where chosen would basically not work if you hid the div with overflow:hidden before showing...
How to load assemblies in PowerShell?
....com/en-us/library/12xc5368(v=vs.110).aspx See the note at the top - This API is now obsolete. Of course, that doesn't stop people from using it.
– Keith Hill
Nov 14 '14 at 15:30
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Using NSPredicate to filter an NSArray based on NSDictionary keys
...e init(block:) initializer
As an alternative if you prefer strongly typed APIs over stringly typed APIs, you can use init(block:) initializer.
Usage:
import Foundation
let array = [["key1": "value1", "key2": "value2"], ["key1": "value3"], ["key3": "value4"]]
let dictPredicate = NSPredicate(bloc...
Run class in Jar file
... error Exception in thread "main" java.lang.NoClassDefFoundError: cucumber/api/cli/Main at com.company.project.demo.bdd.runner.Execute.main(Execute.java:20) Caused by: java.lang.ClassNotFoundException: cucumber.api.cli.Main at java.net.URLClassLoader.findClass(Unknown Source) ...
Any way to modify Jasmine spies based on arguments?
I have a function I'd like to test which calls an external API method twice, using different parameters. I'd like to mock this external API out with a Jasmine spy, and return different things based on the parameters. Is there any way to do this in Jasmine? The best I can come up with is a hack using...
Folder structure for a Node.js project
... deploy-production.sh
├── src
│ ├── app -> Containes API routes
│ ├── db -> DB Models (ORM)
│ └── server.js -> the Server initlializer.
└── test
Basically, the logical app separated to DB and APP folders inside the SRC dir.
...
Share cookie between subdomain and domain
...
Here is an example using the DOM cookie API (https://developer.mozilla.org/en-US/docs/Web/API/Document/cookie), so we can see for ourselves the behavior.
If we execute the following JavaScript:
document.cookie = "key=value"
It appears to be the same as execu...