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how to reference a YAML “setting” from elsewhere in the same YAML file?
... and family are reused in ship-to block. You can reuse a scalar node the same way but there's no way you can change what's inside and add that last part of a path to it from inside YAML.
If repetition bother you that much I suggest to make your application aware of root property and add it to every...
Is it possible to allow didSet to be called during initialization in Swift?
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Create an own set-Method and use it within your init-Method:
class SomeClass {
var someProperty: AnyObject! {
didSet {
//do some Stuff
}
}
init(someProperty: AnyObject) {
setSomeProperty(somePr...
Is there a CSS parent selector?
How do I select the <li> element that is a direct parent of the anchor element?
33 Answers
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.NET: Simplest way to send POST with data and read response
...e[] response =
client.UploadValues("http://dork.com/service", new NameValueCollection()
{
{ "home", "Cosby" },
{ "favorite+flavor", "flies" }
});
string result = System.Text.Encoding.UTF8.GetString(response);
}
You will need these includes:
us...
django - query filter on manytomany is empty
... Using AnotherModel.objects.filter(testmodel_set=None) worked for me. If you're using a related name, you should of course use that instead.
– Felipe
Feb 22 '16 at 13:31
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From an array of objects, extract value of a property as array
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Well, this is same as another answer's comment by totymedli, but none-the-less it's actually better (in my opinion) way than in other answers, so... Changing it to accepted answer.
– hyde
Oct 11 '17 at ...
How to add url parameters to Django template url tag?
In my view to get url parameters like this:
6 Answers
6
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LINQ: Distinct values
... type and the Distinct operator and it should be okay:
var query = doc.Elements("whatever")
.Select(element => new {
id = (int) element.Attribute("id"),
category = (int) element.Attribute("cat") })
.Distinct(...
How do I convert a string to a number in PHP?
...to a number. In JavaScript we can use Number() , but is there any similar method available in PHP?
30 Answers
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How to disable Golang unused import error
... error, forcing you to delete the import.
I want to know if there exists some hope to change to this behavior, e.g. reducing it to warning.
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