Unanswered Questions
365 questions with no upvoted or accepted answers
11
votes
1
answer
620
views
Should I be concerned with dependencies?
Our organization uses IBM ClearCase to manage its versioning controls (for better or worse). We've been working on our application for several years now, and a large number of activities have started ...
CommunityBot
- 1
6
votes
1
answer
16k
views
Should I mock ObjectMapper in my unit tests?
I have different services in a spring application that have a dependency on Jackson ObjectMapper, the unit tests rely on @InjectMocks to inject all the various dependencies to the class that is under ...
- 478
5
votes
1
answer
785
views
Applying Domain Driven Design - Model/Implementation
I'm quite new in the DDD-World and I'm just trying to figure out all the basics so please bear with me!
I have the following Entities:
- Datamodel
- Object Types
- Object Fields
A datamodel can ...
CommunityBot
- 1
4
votes
2
answers
501
views
Data processing pipeline design for processing data
I have a use case for which I need to build a data processing pipeline
Customer contact leads data coming from different data sources like csv, data base, api has to be first mapped to a universal ...
CommunityBot
- 1
4
votes
0
answers
2k
views
Python and C++ repository structure
I'm refactoring the directory structure of a large Python repo that has a few dozen C and C++ files littered throughout. Is there a suggested architecture for a Python package that contains C/C++ code ...
- 201k
4
votes
0
answers
1k
views
Calculating the multiplicative inverse of a number in a Galois field
I was told to come here from Stack Overflow because I was "looking for an algorithm". I'm trying to implement it in Python, but there is nowhere on the net that gives a straightforward way for ...
- 247
4
votes
0
answers
1k
views
Architecture design for Java servlet that triggers work (for sending push notifications)
I'm designing a push notification server (for pushing notification via APNS and Google servers) and have come up with the following design for a Java based web application server. I would really like ...
CommunityBot
- 1
4
votes
0
answers
1k
views
How to Use Python as a "Macro" runner for a C# Application
I am working on an application that the user may wish to automate some features of (but we don't know what at the moment) I would like to provide them some kind of scripting interface so they can play ...
- 201k
4
votes
0
answers
2k
views
Structuring a multi-language project?
I'm working on a project which involves writing code for multiple devices, each in its own language (in particular, Arduino and Python). I want to contain the entire project in a single directory, but ...
CommunityBot
- 1
4
votes
0
answers
215
views
Incorporating custom Algorithm in SOLR-LUCENE , before Indexing?
CURRENT FLOW: I am using a custom algorithm(presently in php) to rank
the MYSQL records before INDEXING it to SOLR .
WHAT I WANT : Is it possible implementing this
ALGORITHM(may be in JAVA) inside ...
- 149
4
votes
0
answers
3k
views
Spring bean injection into a hibernate validator constraint
I have a controller method like listed below whose argument is annotated with @Valid to validate PasswordChange object using a Hibernate validator @Constraint. Both PasswordChange and a sample ...
- 1,219
4
votes
0
answers
412
views
How to deal with runtime changes to tenant-location in a clustered, multitenant web application with app-managed datasources?
I have a Java web application that supports multi-tenancy to keep customer data
separate.
Connection pools to each customer database are created at runtime. The
details of each customer shard (...
- 82.3k
4
votes
1
answer
355
views
Staging of artifacts in the build server?
Java artifacts are often staged through different "quality levels", named like alpha, beta, releaseCandidate, release etc. They enter the next stage if they have passed tests (automatic or manual ones)...
CommunityBot
- 1
3
votes
0
answers
85
views
Confused about how to test Python scripts that install and configure a development setup on OSX (VMware? Docker-OSX?)
In my company we hire engineers for various "disciplines"—iOS, Android, Web, Backend, Data, etc. Engineers follow an onboarding workbook to install what they need for their discipline. iOS ...
- 471
3
votes
1
answer
214
views
How to structure python modules/packages according to dependecy inversion
If I am working on a project, say it has this file structure:
car/
body/
__init__.py
doors.py
bonnet.py
engine/
cyclinderhead/
__init__.py
pistons.py
...
CommunityBot
- 1