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How to create a fixed-size array of objects
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for _ in 0..<64 {
array.append(SKSpriteNode())
}
If you know the minimum amount of elements you'll add to it, but not the maximum amount, you should rather use array.reserveCapacity(minimumCapacity: 64).
share
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How to disable admin-style browsable interface of django-rest-framework?
...makes it less obvious, this answer does not protect the API endpoints.
At minimum, someone finds this question and is looking to protect the API from unauthenticated, or unauthorised POST submissions; the are looking to change the API Permissions
The following will set all endpoints to be read onl...
How to set auto increment primary key in PostgreSQL?
... Also getting the syntax error using bigserial or serial. Is there a minimum postgresql verison for this?
– dacDave
Dec 21 '16 at 1:21
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.NET obfuscation tools/strategy [closed]
... recently bought a license in early 2011. The quote was $2475 USD for the minimum 1 build machine + 1 developer license. Includes 12 months of upgrades and support.
– Yoshi
Apr 13 '11 at 23:16
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Python argparse: Make at least one argument required
...that doesn't have the option prefix (- or -- by default) and set nargs=+ (Minimum of one argument required). The problem with this method I found is that if you do not specify the argument, argparse will generate a "too few arguments" error and not print out the help menu. If you don't need that fu...
Making a triangle shape using xml definitions?
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You can use vector drawables.
If your minimum API is lower than 21, Android Studio automatically creates PNG bitmaps for those lower versions at build time (see Vector Asset Studio). If you use the support library, Android even manages "real vectors" down to API ...
How to change line color in EditText
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Its pretty simple (Required: Minimum API 21)...
Go to your xml and select the EditText field
On the right side, you can see the 'Attributes' window. Select 'View All Attributes'
Just search for 'tint'
And add/change the 'backgroundTint' to a desired c...
Async Image Loader Extension：异步图像加载器扩展 - App Inventor 2 拓展...
...oad images.
Specifications[size=15.008px] Size: 9.36 KB
Version: 5.0
Minimum API Level: 7
Updated On: February 18, 2025 (Calcutta)
Built & documented using: [color=var(--tertiary)]FAST-CLI 12Event:[size=15.008px]AsyncImage has total 1 event. OnError[size=15.008px][size=15.00...
Creating a blocking Queue in .NET?
...t right by cutting down the number of methods in the class to the absolute minimum.
In particular, don't inherit another container class, because you will expose all of that class's methods, providing a way for the caller to corrupt the internal data, or to see partially complete changes to the dat...
PHPUnit: assert two arrays are equal, but order of elements not important
...ed), $message);, as this will print the most useful error message with the minimum of extra code. This works because A\B = B\A ⇔ A\B and B\A are empty ⇔ A = B
– Denilson Sá Maia
Apr 14 '14 at 18:48
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