Categories
Mastering Development

apoc.path.subgraphAll – How to Set Blacklist and Return Only Wanted Nodes & Relationships

Further to apoc.path.subgraphAll Doesn't Return a Graph I’m trying to return a sequence of paths using: MATCH (av:Architecture_View {`view identifier`:’SV-01′})-[:`HAS PART`]->(av_child:Architecture_View),(excludedNode:Node:TRAK) WHERE excludedNode.name IN [‘Software’,’Role’,’Physical’,’Organisation’,’Job’] //pattern is (Architecture_View)-[:SUPPLIES]->(Node)-[:`SUPPLIED TO`]->(Architecture_View) CALL apoc.path.subgraphAll(av,{ beginSequenceAtStart: true, sequence: "Architecture_View,SUPPLIES>,Node,`SUPPLIED TO`>,Architecture_View", blackListNodes:[excludedNode] }) YIELD nodes, relationships RETURN nodes, relationships; The problem with this is that:- the blacklist specified in blackListNodes:[excludedNode] […]

Categories
Mastering Development

It seems that mongodb java driver does not populate the whole document tree when found documents that contains multiple level nested documents

I’m using mongodb 4.2.8 and java driver sync 4.0.4 for mongodb in a kotlin project with Intellij. I have an issue retrieving documents that have multiple level nested documents. For example, I have a collection of documents defined as so: /*Employees collection:*/ { … "name": "Franz", "created_by": { "name": "Maurice", "authentication": { "username":"mat", "role": { […]

Categories
Mastering Development Software

How do you delegate coding task efficiently as a project manager?

I would like to know your opinion in delegating task efficiently, it can be how detailed are you, or how demanding are you. Please read tl:dr to understand the purpose of this question. tl:dr I am new to software engineering and currently competing in getting a bootcamp scholarship. The instructor gave a task in written […]

Categories
CMS Drupal Mastering Development

Can’t update to 8.9.1 after migrating from webflo/drupal-core-strict to drupal/core-recommended

I successfully updated my drupal 8.7.8 site to 8.9.0 following the instructions on ‘Migrate composer project for Drupal earlier than 8.8.0’ Drupal documentation page, section ‘Migrating from webflo/drupal-core-strict to drupal/core-recommended’. composer update # To update any dependencies as a separate step. git add composer.lock; git commit # Save the updates as a separate commit. composer […]

Categories
Mastering Development

I have an ‘UsageError’ on SailsJs with waterline-orm model method ‘.archive()’

this is error return in postman when i try to archive a record in my Sails backend. UsageError: Invalid initial data for new records.\nDetails:\n Could not use one of the provided new records: Missing value for required attribute id. Expected a string, but instead, got: undefined\n [?] See https://sailsjs.com/support for help Please somebody know what […]

Categories
Mastering Development

Is there a possibility to split a cell data to multiple columns in Oracle

I have a clob column in a table whose data look like this Name: ABC Place: XYZ Age: 123 Role: Developer Skill: SQL There are hundreds of records in table emp, where each emp_id will have a column wit description like above. Now I want to display this data as each column for an emp […]

Categories
Mastering Development Software

Can IdentityServer or an alternative be used to bring together multiple authentication sources?

We’re quite lucky in being able to rearchitect an existing system so that we can learn from existing practices. One of the issues that we want to address first is setting up a flexible, but rational, Authentication process. We have a mix of: internal users (for this our existing ActiveDirectory setup which makes sense to […]

Categories
Mastering Development

Is there a way in ggplot2 in R to manipulate or customize the display of x axis text?

Challenge:I need to automatically (without hard coding) customize x axis text in my graph, as follows. This is exclusively for aesthetic appeal for my users: Two rows of text needed in place of x axis text. First row, displays a sub-category (Role) while the second row (breed) displays a main category. See reprex code data […]

Categories
Mastering Development

How to combine 3 Union Select statements with 3 other Union Select Statements using inner join

Select STID, STUID, Role from st_officer_assign UNION Select STID, STUID, Role from st_nco_assign UNION Select STID, STUID, Role from st_troop_assign I want to inner join the above union results with the below union results on STID; Select STID, Rank, Gender, ServiceYears, Height, Weight, DutyCategory, DutyStatus from stormtroopers_officer UNION Select STID, Rank, Gender, ServiceYears, Height, Weight, […]

Categories
Mastering Development

Reading multiple config file as DataFrame

I would like load a config file into DataFrame. My file contains differents config And I want to call a special column via config number My file looks like that : # CONFIG 1 Name = “first conf” Speed = “10” Type = “mode_3” Role = “admin” Number = “4” Value = “1” # CONFIG […]