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from decimal import Decimal | |
from django.db import models | |
class Color(models.Model): | |
red = models.DecimalField(blank=False, null=False, decimal_places=2, max_digits=12) | |
green = models.DecimalField(blank=False, null=False, decimal_places=2, max_digits=12) | |
blue = models.DecimalField(blank=False, null=False, decimal_places=2, max_digits=12) | |
alpha = models.DecimalField(blank=False, null=False, decimal_places=2, max_digits=12, default=Decimal(1.0)) |
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createPersistedState({ | |
paths: Object.entries(modules).map( | |
([mName , m]) => 'persistentPaths' in m | |
? m.persistentPaths.map(path => mName + "." + path) | |
: [] | |
).flat(), | |
}) |
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export default { | |
state: {count: 0}, | |
mutations: { | |
increment: state => state.count++, | |
decrement: state => state.count-- | |
}, | |
persistentPaths: ["count", ] | |
} |
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export const createAppInEl = (options, store, selector) => { | |
const mountEl = document.querySelector(selector); | |
const app = createApp(options, {...mountEl.dataset}); | |
app.use(store); | |
// additional configurations here | |
app.mount(selector); | |
return app; | |
} |
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const datasetDatatypePostfix = "Datatype"; | |
const convertDatasetToTyped = (dataset) => { | |
const keys = Object.keys(dataset); | |
keys.forEach(function(key){ | |
let datatypeKey = key + datasetDatatypePostfix; | |
if (datatypeKey in dataset) { | |
let datatype = dataset[datatypeKey]; | |
switch (datatype) { | |
case "String": //already string, do nothing |
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<div id="hello_world_b" data-msg="{{ msg1 }}"> | |
<hello-world></hello-world> | |
</div> |
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const selector = "#my_app_element"; | |
const mountEl = document.querySelector(selector); | |
const app = createApp(AppComponent, {...mountEl.dataset}); |
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class _RainbowBoxState extends State<RainbowBox> | |
with SingleTickerProviderStateMixin { | |
AnimationController _controller; | |
Animation<double> _anim; | |
@override | |
void initState() { | |
super.initState(); | |
_controller = AnimationController( | |
duration: const Duration(seconds: 5), |
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Animatable<Color> bgColor = RainbowColorTween([ | |
Colors.red, | |
Colors.blue, | |
Colors.green, | |
Colors.yellow, | |
Colors.red, | |
]) |
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