我可以使用ES6模板字符串来打印javascript对象吗?这来自React Native项目,console.log()输出到Chrome调试工具.
const description = 'App opened';
const properties = { key1: 'val1', blah: 123 };
console.log('Description: ', description, '. Properties: ', properties);
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输出
// Same description and properties
const logString = `Description: ${description}. Properties: ${properties}`;
console.log(logString);
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输出
如何使用模板字符串获得第一个输出(使用漂亮的打印)?
我试图将值从一个组件传递到另一个组件.
位置清单
<div uib-accordion-group class="panel-default" heading="{{location.name}}" ng-repeat="location in $ctrl.locations">
<p>This is from location list: {{location.id}}</p>
<bike-list locationId="{{location.id}}"></bike-list>
</div>
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输出:
这是来自位置列表:1
位置ID是:
自行车清单
自行车list.component.js
angular
.module('bikeList')
.component('bikeList', {
templateUrl: 'bike-list/bike-list.template.html',
controller: ['$rootScope', function ($rootScope) {
var self = this;
self.bikes = $rootScope.currentBikes;
}],
bindings: {
locationId: '<'
}
});
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自行车list.template.html
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<p>Location id is : {{$ctrl.locationId}}</p>
</body>
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输出:
位置ID是:
题
在 python 中,您可以简单地传递一个 numpy 数组以predict()从您的模型中获取预测。使用带有 的 Java 的等价物是SavedModelBundle什么?
model = tf.keras.models.Sequential([
# layers go here
])
model.compile(...)
model.fit(x_train, y_train)
predictions = model.predict(x_test_maxabs) # <= This line
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SavedModelBundle model = SavedModelBundle.load(path, "serve");
model.predict() // ????? // What does it take as in input? Tensor?
Run Code Online (Sandbox Code Playgroud) 我有一个Stream,生长成倍创建排列。所以每次调用都会addWeeks增加Stream.
Stream<SeasonBuilder> sbStream = sbSet.stream();
for (int i = 1; i <= someCutOff; i++) {
sbStream = sbStream.map(sb -> sb.addWeeks(possibleWeeks))
.flatMap(Collection::stream);
}
// Collect SeasonBuilders into a Set
return sbStream.collect(Collectors.toSet()); // size > 750 000
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addWeeks返回 aSet<SeasonBuilder>并将所有内容收集到 a 中Set需要一段时间。addWeeks不是静态的,需要SeasonBuilder在流中的每一个上调用,每次通过循环
public Set<SeasonBuilder> addWeeks(
final Set<Set<ImmutablePair<Integer, Integer>>> possibleWeeks) {
return possibleWeeks.stream()
.filter(containsMatchup()) // Finds the weeks to add
.map(this::addWeek) // Create new …Run Code Online (Sandbox Code Playgroud)java ×2
angularjs ×1
collectors ×1
data-binding ×1
ecmascript-6 ×1
html ×1
java-8 ×1
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javascript ×1
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lambda ×1
string ×1
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