SE-Sync | Sync algorithm for synchronization | Robotics library
kandi X-RAY | SE-Sync Summary
kandi X-RAY | SE-Sync Summary
An implementation of the SE-Sync algorithm for synchronization over the special Euclidean group.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of SE-Sync
SE-Sync Key Features
SE-Sync Examples and Code Snippets
Community Discussions
Trending Discussions on SE-Sync
QUESTION
According to documentation sequelize.sync()
without {force: true}
or {alter:true}
is supposed to ignore already existing tables and create/sync only new ones. But there are at least two use cases when existing tables are not fully ignored and there are errors introduced.
My setup:
sequelize.sync()
is used as a pre-migration step to create tables that don't exist in the schemasequelize.migrate()
is used to alter any existing tables.
Note: Sequelize models are treated as a single source of truth for reflecting database schema. They are always updated to reflect all the indexes/fields existing in the database.
Steps to reproduce
Step 1: Create User
model with two fields name
and email
. Email
has a unique index
ANSWER
Answered 2021-Jan-11 at 12:57The correct and non-destructive way to sync the database in production is via migrations. This way the order of the operations (new field creation, index creation etc.) is ensured.
So, generally, sync should only be used in development and testing environments.
Quoting from the official documentation:
sync({ force: true }) and sync({ alter: true }) can be destructive operations. Therefore, they are not recommended for production-level software. Instead, synchronization should be done with the advanced concept of Migrations, with the help of the Sequelize CLI.
More info here (Section: "Synchronization in production").
QUESTION
I try to call a docker-compose from another docker-compose using the extends option. However, it seems to not work properly with the relative paths. The error below is what I get.
...ANSWER
Answered 2020-Nov-23 at 19:21The compose file you are extending is version 3.x
. The extends
keyword is only supported up to version 2.1. The two files need to be the same major version at the least. If you want using 3.4
features specifically, both files need be version 3.4
, for example.
QUESTION
I tried the procedure I read on Couchbase to resolve conflicts Resolving Conflicts, sync-gateway 1.5.
From couchbase-sync-gateway I get a result from _bulk_docs, this error but I can't find any feedback:
...ANSWER
Answered 2019-Sep-13 at 19:19There are 3 possible scenarios you could get this error:
- RevTree addRevision, empty revid is illegal
- RevTree addRevision, already contains rev "..."
- RevTree addRevision, parent id "..." is missing
The particular error you're hitting should be logged, if you enable the CRUD log key: https://docs.couchbase.com/sync-gateway/1.5/config-properties.html#logging-default-logKeys
That should give you a hint as to what is going wrong.
QUESTION
Integrating Firebase in "RESTFUL API" for the first time. The data had to sync into two databases i.e. MySQL and Firebase but the data didn't sync in Firebase.
Installation of firebase sync trait
composer require mpociot/laravel-firebase-sync
The configuration code to integrate Firebase into my API :-
...ANSWER
Answered 2018-Jan-18 at 08:43You can do like this:
QUESTION
I'm using the Laravel-firebase-sync package. In their docs they say:
If you need more control over the data that gets synchronized with Firebase, you can override the
getFirebaseSyncData
of theSyncsWithFirebase
trait and let it return the array data you want to send to Firebase.
But I can't locate that method. I want to know if someone that has already used this package know a way to custom the object that get syncronized.
Why I want to do this? Well, I'm using Laravel as a backend, so in one model I have Restaurant
, there I have a field called min_price_range
that is an integer
that goes from 1-4. But before I return it I transform it to $-$$$$. So I need to do this before the object gets sync in Firebase. Otherwise the objects won't match between Laravel and Firebase databases (when consumed in mobile client apps).
PD1: I've already test it and it doesn't work. It just sync the hole object (the fields of the visible
array).
PD2: Yes, I've already opened an issue in the project repository but they seem to response a couple months after.
Thanks in advance.
...ANSWER
Answered 2017-Dec-18 at 09:12Could you share the code you've written so far from your Restaurant
model class, please?
Could you also explain what you mean when you state:
I have a field called min_price_range that is an integer that goes from 1-4. But before I return it I transform it to $-$$$$
Regarding the trait and method, you could not locate you should be able to find it here: https://github.com/mpociot/laravel-firebase-sync/blob/master/src/Mpociot/Firebase/SyncsWithFirebase.php#L50
The trait would be referenced via the following namespace: Mpociot\Firebase\SyncsWithFirebase
So I assume if you wish to override the method you would do something like this in your Restaurant
model class:
QUESTION
I am having trouble hooking up OpenID Connect between a Keycloak server and Couchbase Sync Gateway. My setup is as follows: I have an nginx that is providing SSL termination and reverse proxy to Keycloak and Sync Gateway. So my keycloak authentication address is like:
...ANSWER
Answered 2017-Jun-18 at 02:42I was able to fix this; probably not in the best way but it is working for now. I needed to also set in nginx config:
QUESTION
ANSWER
Answered 2017-Feb-02 at 02:18You could try media queries:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install SE-Sync
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page