mga | Modern Go Application tool | Generator Utils library
kandi X-RAY | mga Summary
kandi X-RAY | mga Summary
The mga tool is an experimental collection of tools and practices related to developing Go applications. Its goal is to make the maintenance of applications, thus the life of developers easier.
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Top functions reviewed by kandi - BETA
- generateEndpointSet generates the endpoints for a service
- generateEventHandler generates code for an event handler .
- ParseEvents converts an object into a Events struct .
- generates event dispatcher .
- Type applies the given type to the statement .
- runMockery runs the mockery
- runSurvey runs the survey
- runNew is the main function to run the command
- Import adds the given type to file .
- NewDispatcherCommand returns a cobra command for Dispatcher
mga Key Features
mga Examples and Code Snippets
Lines of Code : 16License : Permissive (MIT)
Copypackage my
import (
"context"
)
// +kit:endpoint
// Service is a business service.
type Service interface{
// DoSomething is a service call.
//
// Named parameters and results are optional, but they make the generated code nicer.
package my
import (
"context"
)
// +mga:event:dispatcher
type Events interface{
MyEvent(ctx context.Context, ev MyEvent) error
}
type MyEvent struct{}
mga generate event dispatcher ./...
package my
// +testify:mock
// Service is a business service.
type Service interface{}
// +testify:mock:testOnly=true
// Service2 is a business service.
type Service2 interface{}
mga generate testify mock ./...
Community Discussions
Trending Discussions on mga
QUESTION
I have a text file that I am trying to extract data from using regular expressions, here is a sample of the text file :
...ANSWER
Answered 2021-Jun-09 at 19:38You can just break that one capture group into 2 and separate them out with whitespaces:
QUESTION
I have a field that looks like this :
...ANSWER
Answered 2021-May-31 at 14:39You can match anything except whitespace and digits with the following expression:
QUESTION
I have an API that return data that looks like this :
...ANSWER
Answered 2021-Mar-30 at 14:01Probably MatchTransactions.onlyInFile1 is undefined, so when the ngFor directive tries to access MatchTransactions.onlyInFile1[0] you get that error.
QUESTION
I am new to regular expression and i need to extract some data from the following file :
...ANSWER
Answered 2021-Mar-19 at 12:54So here's my regex list.
The combined regex is really complex it uses a lot of non-capturing groups and it has to map over the result to remove the undefined matched groups
QUESTION
I am trying to show multiple sets of different polylines (each set represents one cycling route with its own start and endpoint).
There are ten routes in total I am bringing in from a JSON file. The problem is the map is consolidating all the individual ten routes into one mammoth polyline.
So It is sort of connecting them all together (you can just make out the very straight line connecting between each route and only one startCap and endCap icon).
I would expect/want to see ten different startCap and endCap icons and spaces between each polyline set.
So how do I make the map show each polyline route as distinct routes?
I am using flutter_polyline_points to decode the polyline route to the google map.
Code below and the JSON is on the live link to make it easy to emulate if that helps.
In essence in terms of steps :
I create the google map and have one main central marker on it.
I then bring in ten routes from a
JSONfile. These are ten objects in an array called Segments. Each object has a unique id I use for thePolyLineidand a unique polyline set of points in a string. So I bring in theJSONand then.iterate over each object and decode the polyline string to polyline coordinates which I attempt to then add to the map as multiple PolyLines.
Also to here is the output I am seeing to bring the issue to life.
...ANSWER
Answered 2021-Feb-16 at 11:55You have to create a list of object which contains lat long. Add polylines coordinates and markers into the list. As showing in the link.
QUESTION
I am trying to parse an xml file with golang.
I've used xsdgen to generate the struct part
I cannot parse the file with xml.Unmarshal(byteValue, &data)
I expected the program to print : GrandTotalAmount.Value which is 671.15 but it is printing 0.
The variable data seems empty, as this line didn't worked as i expected :
xml.Unmarshal(byteValue, &data)
I haven't seen any errors compiling (or i don't know where to find them)
I feel like i am missing something, can you help me please ?
XSD files : https://gist.github.com/hyperi0n/a5eb805d9f91de84d341ea75cfe6d1bf
XML file :
...ANSWER
Answered 2020-Nov-21 at 17:46I think this is related to Go Issue #13400. There seems to be an issue with the namespace prefixes. You can in fact ignore the prefixes in your struct tags while Unmarshaling.
The following code should work for you:
QUESTION
I have setup a bunch of containers on k8s. Each pod runs one container. There is a reverse proxy pod that calls a service in a runtime container. I have set up two runtime pods v1 and v2. My goal is to use istio to route all traffic from the reverse proxy pod to the runtime pod v1.
I have configured istio and the screen shots below will give you an idea about the environment. [![enter image description here][1]][1]
My k8s yaml looks like this:
...ANSWER
Answered 2020-Jul-10 at 11:21jt97
Thanks for looking at the question. I tried yours suggestions using this:
QUESTION
- I have this currency converter api website that I have used for my converter module.
- I want to simplify the code by extracting the data from the json data shown at the bottom of the question
My Code:
...ANSWER
Answered 2020-Jun-30 at 15:28data object
- The
key-valuepair withidis underdata['results']- Iterate through each
key(e.g.'BTN') andvalue({'currencyName': 'Bhutanese Ngultrum', 'id': 'BTN'}) to get theid
- Iterate through each
- The
keyfor each currency is also theid'BTN': {'currencyName': 'Bhutanese Ngultrum', 'id': 'BTN'}
- This will give you all the data, not just
id - Use pandas.json_normalize & pandas.concat to create a dataframe of the JSON data.
pd.json_normalize(v) for v in data['results'].values()creates a dataframe for each{'currencyName': 'Albanian Lek', 'currencySymbol': 'Lek', 'id': 'ALL'}pd.concat(...)combines all the dataframes into one dataframe.
QUESTION
Here are the codes that I use:
...ANSWER
Answered 2020-Jun-05 at 05:28Try adding some sleep time (say 3 seconds) every n number of tickers.
QUESTION
I am trying to solve a vehicle routing problem with 5 drivers for deliveries. I am using haversine and lat-long to calculate the distance matrix. I am new to OR tools, so following the vrp example.
The issues is that the out 0f 5 drivers, only routes are generated for 2 drivers and these routes are very long. I want to generate multiple shorter routes so that all the drivers are utilized. Can please check if I am setting some constraint wrong.
Can someone please explain, how to set "Distance" dimension and SetGlobalSpanCostCoefficient in google OR-tools. Here is the code and output.
...ANSWER
Answered 2019-May-29 at 10:22You should reduce vehicle maximum travel distance. currently you set it to 80. and your routes distances are 20 and 26.
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