I can’t write value to field using Selenium .sendKeys. So I use jsCode: and I can’t understand why these methods don’t work – the test passes but the value is not written to the field $(“div pre”).append(“RESPONSE”) – work in devTools Full html code: Answe…
Tag: java
I am trying to add two float arrays into a third array but receive only zeros
I want to use 3 looping structures for three different arrays. The first loop generates numbers 0 to 49. The second loop takes the first loop numbers and squares them. The third loop holds the sum of all 49 values. If I put it all in a single statement, I get exactly what I want, except it doesn’t fill …
Stripe – Radar Rules
Hope you are doing well. I am going through the following documentation of Stripe “https://stripe.com/docs/radar/radar-session”. In the following page it is mentioned We have to create Radar session at client side and send it your server and after that we have to send from server to stripe. So my …
Bluetooth LE – How to set custom scan delay?
I am making an app to scan all tags using Bluetooth LE. I have to implement a interval feature where an user can enter seconds for scan delay, but i have not found any method to do so. I tried implementing TimerTask but it still scans more than one device in a second Is there any way to implement a
How do I set Text size by emulator setting text size in android studio [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 4 months ago. Improve this question I wanna change text size not by android:textSize but change in setting emulator front size …
Gradle, Apache TomEE – TomEEWebappClassLoader loader constraint violation
The gradle project runtime at Apache TomEE plus has the error java.lang.LinkageError: loader constraint violation: loader (instance of org/apache/tomee/catalina/TomEEWebappClassLoader) previously initiated loading for a different type with name “javax/faces/context/ExternalContext” at java.lang.Cl…
Shuffle a string via swapping content to different index
I have an assignment in which we are instructed to create a method which takes a string, scrambles the content of the string, and then returns the scrambled string (ie “Hello” returns “elloH”). However, we are only allowed to do this via loops and basic string functions (no arrays can …
Looping a 2 player rock paper scissors game (Java)
im trying to create a 2 player rock paper scissors game with a prompt to continue or end the game. and also re-ask for your move if entered incorrectly. i’ve been trying to use do-while loops but i get an error every time. it doesn’t recognize the do-while i put in, because it’s not reading …
Java Stream – Collecting Parent-objects into a Set after applying flatMap()
Is it possible to go back to the parent-object after applying flatmap() operation, and accumulate parent-objects into a set? I have an UnifiedOfferEntity with set of other entity objects as a field: I would like to filter through fields of the parent-object (UnifiedOfferEntity) like this: And then I would lik…
What is the space complexity of this snippet?
Hi I’m a CS student and I’m trying to get a better understanding of Big O notation and was hoping somebody could explain this to me. Does this have complexity O(1) or O(n)? In my full program this snippet is inside a method, with String str being passed to it. I do not understand if it is O(n) bec…