merlin | C Bindings to GraphicsMagick for NodeJS | Computer Vision library

I have been stuck on this problem for a few days and just can't quite figure out what is going wrong. Here's the Flow of the application:

Call API -> Receive Response -> Display Results in Parent Component -> Pass Results from Parent to Child When a User Clicks a Result.

The last step is what is causing me this headache, I for the life of me cannot seem to pass a nested result from my Parent(missionList) to my Child Component(misionDetails)

In the Child Components HTML file it throws an error saying Property 'mission_small_patch' does not exist on type 'ILinks[]'

The weird part is, if I just re-save my Interface file, the application will reload and then display the image in the Child Component! This is whats so confusing to me, I know that the property exists & I believe I am accessing it correctly.

I just don't know what I'm overlooking here. Could it be the way I display the data in the Parent, by using a custom pipe? I have also tried changing the getMission() method in the parent to map the values similar to this & still no change:

This may be specific to the SWI Prolog module system.

Suppose we have three Prolog modules (in the SWI-Prolog module system):

• robin (in file robin.pl)
• arthur (in file arthur.pl)
• helper (in file helper.pl).

Predicates robin:robin/0 (i.e. predicate robin_hood/0 in module robin) and predicate arthur:arthur/0 call predicate helper:helper/2 (which is exported by module helper).

Predicate helper:helper/2 then should call a predicate toolshed/1, which is different depending on the caller modules. I would like helper/2 to call the toolshed/1 predicate associated with the predicate that calls helper/2.

In Java, one would pass an interface with a toolshed() method to helper(), so that helper() can call the interface and end up at the correct implementation.

How do I do it in Prolog?

Example code:

robin.pl

I'm trying to edit the client_customlist variable in my router with Merlin firmware, and am a bit confused with the syntax; when I export it and then look at it, most of them end with 3 >, like this:

E4:99:42:99:A6:99>0>23>>>>

but there are a couple that end with only 1, like this:

00:99:69:02:99:FD>0>22>>

Does anyone know why this is? I'm not coming up with anything doing some Google-Fu.

Let's say I have two tables with a 1-to-many relation.

Table A (user): id INT, name TEXT

Table B (skill): id INT, user_id INT, skill_name TEXT, skill_level INT

Each user may have multiple skills. And now I wish to gather the users that have a certain skill that at least at a certain level, and maybe the users that have all the skills that matches the condition.

For example, let's say I have the following data in my database:

User:

I am creating a function to return the breed of a cat using the following list inside a dictionary and I keep receiving TypeError: list indices must be integers or slices, not str when trying to loop through the list within the value of "pets":

King Arthur has a shelf with 10 books, numbered 1,2,3,...,10. Over the years, the volumes got disordered. Arthur tries to order the books in the increasing order by exchanging positions of two books at once. Since the books are heavy, he can only switch two volumes each day. Help Merlin to order the books.

E.g If a permutation is 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 then we need just 5 switches to sort it in ascending order

Note: in the worst case there will be 9 switches

Q1. Find the permutation corresponding to the worst case

Q2. How to find the minimum number of switches required for a given permutation. (Algorithm & if possible code in either of C, C++, python)

PS: I was able to solve it manually, better say Trial N error ( Answer to Q1. 10, 1, 2, 3, 4, 5, 6, 7, 8, 9). but I wish to know the algorithm

I have this table and try to retrieve only managers: 1,2,7,11,12 I wrote this query and would like to know if there is a better way to retrieve those answers.

It seems that Merlin requires manually configuring it using the .merlin file. IntelliSense does not require anything like that when using VisualStudio (at least when using it with languages like C++/C#/F#). This includes finding implementations of third party libraries. I imagine that this is partly by using the *proj, packages.config files and maybe data emitted by the compiler (but I'm only guessing). Is there anything similar for Merlin (maybe through using the .opam files or an OCaml compiler)?

It apears that either the documentation of scrapyd is wrong or that there is a bug. I want to retrieve the list of spiders from a deployed project. the docs tell me to do it this way: