Maybe you were looking for...

Does Flink task managers ever talk to the deep store service?

I am interested in understanding how Flink performs checkpoints (or savepoints) a little better. Here is my points of curiosity: Does Flink Job manager gather a

MapReduce Job: How do I take in <Text, IntWritable> during Map phase and output <Text, Text> in Reduce phase?

I am trying to make my output look like the following: Model output But I am stuck with this: My output How do I convert the value (IntWritable) from the output

How to prevent form resubmission when page is refreshed (F5 / CTRL+R)

I have a simple form that submits text to my SQL table. The problem is that after the user submits the text, they can refresh the page and the data gets submitt

Several Filters in Cognito ListUsers

I'm trying to filter in my presignup lambda for a few params (in the same call) with Cognito ListUserRequest but it doesn't work. Somebody knows a workaround wi

There is a problem when i try to use input.value for taking average in this project. Avarege turns '0' whatever I enter to inputs

I'm trying to make a simple page that the user enters midterm and final marks then takes the result of pass stuation about exams. I writed whole codes without a

Is the strrev() function not available in Linux?

I tried to write code using strrev(). I included <string.h> but still I'm getting an "undefined reference to strrev" error. I found that strrev() doesn't

Return result when keyup pressed

I am trying to return a result from an input for later use var banknote_5 = $("#note_5").keyup(function() { var banknote_5 = $(this).val(); result = $("#res

Whether to clone an object for a prototype

What is the difference between the following two ways to define a prototype, and is one more correct than the other? // prototype const animal = { breat

Updating a binary tree using a pointer

I'm trying to update a self-balancing binary tree. Normally, you can update it by 1) searching a node, 2) deleting it, 3) and inserting the tree with a new nod