merge2 | Merge multiple streams into one stream | Stream Processing library

I am trying to merge two strings in a specific way.

Essentially I need to merge the first two strings into a third with a pipe symbol between them then separated by commas:

I am trying to merge the elements in a list, the rules are as follows:

1. Merge a list in a way that if 2 consecutive numbers in a list are a same number they should merge into one by summing them (i.e. [4,4,0,0] -> [8,0,0,0]).

2. A newly merged tile cannot be combined with another tile in the same turn (Example: [4,4,8,0] ->[8,8,0,0] True, but [16,0,0,0] False)

3. List length should be 4. Which adds a zero to the tail if list decreases after merging. (Example: [4,4,0,2] -> [8,0,2,0]).

4. Note in case of zeros: [0,0,2,2] -> [0,4,0,0].

I have been able to create the code, however I want to find a simpler approach explained in detail.

My approach:

So I am trying to make a painterly node group with Python code straight so I can use it for future projects but I can't seem to get the power part of the formula in nuke to work from this colour difference formula( I'm also new to Nuke so if there is a better way of writing this please let me know it would be awesome thank you, or if I'm doing this wrong completely also let me know)

The following formula for color difference is used to create the difference image: |(r1,g1,b1) – (r2,g2,b2)| = ((r1 – r2)^2 + (g1 –g2)^2 + (b1 – b2)^2)^1/2.

I have this code with let wich is causing an error(parse error on input last)

I have a setup of 2 node cluster using Infinispan 5.3. I am testing the failover scenario. When I killed one node, i'm getting the below exception (I'm using the sync cache). The cluster is not getting. So I need to restart the application, which is not practically possible in production environment

As shown in the following gulpfile.js, I am trying to compile jQuery, bootstrap.js, and a collection of Javascript snippets from a subfolder into a single app.js output file. It is working, except that the snippets from the subfolder are appearing at the top of the app.js output file, prior to jQuery being loaded.

How can I ensure that these files are output in the correct order?

I am doing mixed models with nested random effects. When I run the summary of the model I see that the number of degrees of freedom of the level "control fishless" of the variable "treatment 1" is 11 while the four other levels' df is 51. I would expect them to be all the same. What could be the cause of this and how can I fix the problem?

Thank you!

My model:

I read an article about correct redefinition equals/hashCode: https://vladmihalcea.com/how-to-implement-equals-and-hashcode-using-the-jpa-entity-identifier/

These overrides are performed in order not to lose the records already written to the Set.

Code:

I am new to Angular 2 and I am trying run sample applications from GitHub. I downloaded the sample application.

When I am trying to serve the application, it's giving me the following error as shown below in the screen shot:

How can I resolve the error?