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When creating a new list item, its fields can be set using syntax similar to string arrays. Note that these fields are not created on the fly and are defined by the schema of the list. These fields (or columns) must exist on the server otherwise the create will fail. All list items will have the Tit...

Usecase : Login to FB account import org.openqa.selenium.WebDriver; import org.openqa.selenium.firefox.FirefoxDriver; import org.testng.annotations.BeforeClass; import org.testng.annotations.Test; public class FaceBookLoginTest { private static WebDriver driver; HomePage homePage; ...

Let's try to look at the differences between client and cluster mode of Spark. Client: When running Spark in the client mode, the SparkContext and Driver program run external to the cluster; for example, from your laptop. Local mode is only for the case when you do not want to use a cluster and in...

First in case you are consulting mobile.angular.io the flag --mobile doesn't work anymore. So to start , we can create a normal project with angular cli. ng new serviceWorking-example cd serviceWorking-example Now the important thing, to said to angular cli that we want to use service worker w...

The Take Method Takes elements up to a specified position starting from the first element in a sequence. Signature of Take: Public static IEnumerable<TSource> Take<TSource>(this IEnumerable<TSource> source,int count); Example: int[] numbers = { 1, 5, 8, 4, 9, 3, 6, 7, 2, 0 };...

Skips elements up to a specified position starting from the first element in a sequence. Signature of Skip: Public static IEnumerable Skip(this IEnumerable source,int count); Example int[] numbers = { 1, 5, 8, 4, 9, 3, 6, 7, 2, 0 }; var SkipFirstFiveElement = numbers.Take(5); Output: The ...

Returns elements from the given collection until the specified condition is true. If the first element itself doesn't satisfy the condition then returns an empty collection. Signature of TakeWhile(): Public static IEnumerable <TSource> TakeWhile<TSource>(this IEnumerable <TSource&gt...

Skips elements based on a condition until an element does not satisfy the condition. If the first element itself doesn't satisfy the condition, it then skips 0 elements and returns all the elements in the sequence. Signature of SkipWhile(): Public static IEnumerable <TSource> SkipWhile<TS...

Algorithm This algorithm is a two step process.First we create a auxiliary array lps[] and then use this array for searching the pattern. Preprocessing : We pre-process the pattern and create an auxiliary array lps[] which is used to skip characters while matching. Here lps[] indicates longes...

let storyboard = UIStoryboard(name: "StoryboardName", bundle: nil) let vc = storyboard.instantiateViewController(withIdentifier: "ViewControllerID") as YourViewController self.present(vc, animated: true, completion: nil)

HP UFT use VBScript, so you can create a message box to display to the user the output results MsgBox "Hello World!" Or you can simple use the Output tab to see the output results of the script print "Hello World!"

Cold observable implementation, emits true when TTS engine finishes speaking, starts speaking when subscribed. Notice that API level 21 introduces different way to perform speaking: public class RxTextToSpeech { @Nullable RxTTSObservableOnSubscribe audio; WeakReference<Context> contextR...

@Module class AppModule(val app: Application) { @Provides @Named("the_answer") fun providesTheAnswer(): Int { return 42 } }

class MyClass{ @field:[Inject Named("the_answer")] lateinit var answer: Int } In Android Development, this is the way in which you inject dependencies into Activity, Fragment or any other object that is instantiated directly by the OS. To learn more about the @field: annotation i...

class MyClass @Inject constructor(@Named val answer: Int){ /* The nuts and bolts of your class */ }

The vertex shader only accepts the texture coordinates as a vertex attribute and forwards the coordinates to the fragment shader. By default, it will also guarantee that the fragment will receive the properly interpolated coordinate based on its position in a triangle: layout (location = 0) in vec3...

(let [xf (comp (map inc) (filter even?))] (transduce xf + [1 2 3 4 5 6 7 8 9 10])) ;; => 30 This example creates a transducer assigned to the local xf and uses transduce to apply it to some data. The transducer add's one to each of it's inputs and only returns the ...

(def xf (filter keyword?)) Apply to a collection, returning a sequence: (sequence xf [:a 1 2 :b :c]) ;; => (:a :b :c) Apply to a collection, reducing the resulting collection with another function: (transduce xf str [:a 1 2 :b :c]) ;; => ":a:b:c" Apply to a collection, and...

If you call plt.legend() or ax.legend() more than once, the first legend is removed and a new one is drawn. According the official documentation: This has been done so that it is possible to call legend() repeatedly to update the legend to the latest handles on the Axes Fear not, though: It ...

The Rule An e-commerce have a shipping rule based on zipcodes. All shipping to California is eligible to free shipping. All other west cost are US$ 10.00 and The rest of USA is US$ 20.00 How to apply technique We all know there are lots of zipcodes by state, and we are not going to use them all. ...