errors | Go errors , with some added sugar | Architecture library
kandi X-RAY | errors Summary
kandi X-RAY | errors Summary
Errors package is a drop-in replacement of the built-in Go errors package with no external dependencies. It lets you create errors of 11 different types which should handle most of the use cases. Some of them are a bit too specific for web applications, but useful nonetheless. Following are the primary features of this package:. In case of nested errors, the messages & errors are also looped through the full chain of errors.
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Top functions reviewed by kandi - BETA
- StacktraceCustomFormat is like StackTraceCustomFormat but accepts an error as a string
- Format implements fmt . Formatter interface .
- HasType returns true if the error has the given et .
- newerr returns a new Error object .
- Stacktrace returns the stack trace .
- StacktraceNoFormat returns an array of stack trace frames .
- ProgramCounters returns the value of the error .
- HTTPStatusCodeMessage extracts the HTTP status code from an error .
- Wrap wraps an error with an internal error .
- Message returns the string representation of the error if any
errors Key Features
errors Examples and Code Snippets
Lines of Code : 75License : Permissive (MIT)
Copypackage main
import (
"fmt"
"net/http"
"time"
"github.com/bnkamalesh/errors"
"github.com/bnkamalesh/webgo/v4"
"github.com/bnkamalesh/webgo/v4/middleware"
)
func bar() error {
return fmt.Errorf("%s %s", "sinking", "bar")
}
func bar2() error package main
import (
"fmt"
"github.com/bnkamalesh/errors"
)
func Bar() error {
return fmt.Errorf("hello %s", "world!")
}
func Foo() error {
err := Bar()
if err != nil {
return errors.InternalErr(err, "bar is not happy")
}
return nil
}
$ go version
go version go1.17.4 linux/amd64
$ go test -benchmem -bench .
goos: linux
goarch: amd64
pkg: github.com/bnkamalesh/errors
cpu: Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz
Benchmark_Internal-8 772088 1412 n Community Discussions
Trending Discussions on errors
QUESTION
Not really sure what caused this but most likely exiting the terminal while my rails server which was connected to PostgreSQL database was closed (not a good practice I know but lesson learned!)
I've already tried the following:
- Rebooting my machine (using MBA M1 2020)
- Restarting PostgreSQL using homebrew
brew services restart postgresql - Re-installing PostgreSQL using Homebrew
- Updating PostgreSQL using Homebrew
- I also tried following this link but when I run
cd Library/Application\ Support/Postgresterminal tells me Postgres folder doesn't exist, so I'm kind of lost already. Although I have a feeling that deleting postmaster.pid would really fix my issue. Any help would be appreciated!
ANSWER
Answered 2022-Jan-13 at 15:19My original answer only included the troubleshooting steps below, and a workaround. I now decided to properly fix it via brute force by removing all clusters and reinstalling, since I didn't have any data there to keep. It was something along these lines, on my Ubuntu 21.04 system:
QUESTION
Here's an example of what I mean:
...ANSWER
Answered 2021-Dec-16 at 10:38foo = 5 creates a local variable inside your function. def foo creates a global variable. That's why they can both have the same name.
If you refer to foo inside your foo() function, you're referring to the local variable. If you refer to foo outside that function, you're referring to the global variable.
Since it evidently causes confusion for people trying to follow the code, you probably shouldn't do this.
QUESTION
I have updated node today and I'm getting this error:
ANSWER
Answered 2021-Oct-27 at 17:19Ran into the same issue with Node.js 17.0.0. To solve it, I downgraded to version 14.18.1, deleted node_modules and reinstalled.
QUESTION
Im attempting to find model performance metrics (F1 score, accuracy, recall) following this guide https://machinelearningmastery.com/how-to-calculate-precision-recall-f1-and-more-for-deep-learning-models/
This exact code was working a few months ago but now returning all sorts of errors, very confusing since i havent changed one character of this code. Maybe a package update has changed things?
I fit the sequential model with model.fit, then used model.evaluate to find test accuracy. Now i am attempting to use model.predict_classes to make class predictions (model is a multi-class classifier). Code shown below:
...ANSWER
Answered 2021-Aug-19 at 03:49This function were removed in TensorFlow version 2.6. According to the keras in rstudio reference
update to
QUESTION
When starting the function
...ANSWER
Answered 2022-Mar-09 at 17:43This error message...
QUESTION
Apparently throwError(error) is now deprecated. The IntelliSense of VS Code suggests throwError(() => new Error('error'). new Error(...) accepts only strings. What's the correct way to replace it without breaking my HttpErrorHandlerService ?
ANSWER
Answered 2021-Aug-04 at 19:08Instead of this:
QUESTION
I was using pyspark on AWS EMR (4 r5.xlarge as 4 workers, each has one executor and 4 cores), and I got AttributeError: Can't get attribute 'new_block' on . Below is a snippet of the code that threw this error:
...ANSWER
Answered 2021-Aug-26 at 14:53I had the same error using pandas 1.3.2 in the server while 1.2 in my client. Downgrading pandas to 1.2 solved the problem.
QUESTION
After upgrading to android 12, the application is not compiling. It shows
"Manifest merger failed with multiple errors, see logs"
Error showing in Merged manifest:
Merging Errors: Error: android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify an explicit value for
android:exportedwhen the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details. main manifest (this file)
I have set all the activity with android:exported="false". But it is still showing this issue.
My manifest file:
...ANSWER
Answered 2021-Aug-04 at 09:18I'm not sure what you're using to code, but in order to set it in Android Studio, open the manifest of your project and under the "activity" section, put android:exported="true"(or false if that is what you prefer). I have attached an example.
QUESTION
Just today, whenever I run terraform apply, I see an error something like this: Can't configure a value for "lifecycle_rule": its value will be decided automatically based on the result of applying this configuration.
It was working yesterday.
Following is the command I run: terraform init && terraform apply
Following is the list of initialized provider plugins:
...ANSWER
Answered 2022-Feb-15 at 13:49Terraform AWS Provider is upgraded to version 4.0.0 which is published on 10 February 2022.
Major changes in the release include:
- Version 4.0.0 of the AWS Provider introduces significant changes to the aws_s3_bucket resource.
- Version 4.0.0 of the AWS Provider will be the last major version to support EC2-Classic resources as AWS plans to fully retire EC2-Classic Networking. See the AWS News Blog for additional details.
- Version 4.0.0 and 4.x.x versions of the AWS Provider will be the last versions compatible with Terraform 0.12-0.15.
The reason for this change by Terraform is as follows: To help distribute the management of S3 bucket settings via independent resources, various arguments and attributes in the aws_s3_bucket resource have become read-only. Configurations dependent on these arguments should be updated to use the corresponding aws_s3_bucket_* resource. Once updated, new aws_s3_bucket_* resources should be imported into Terraform state.
So, I updated my code accordingly by following the guide here: Terraform AWS Provider Version 4 Upgrade Guide | S3 Bucket Refactor
The new working code looks like this:
QUESTION
I'm getting the following two errors on all TypeScript files using ESLint in VS Code:
...ANSWER
Answered 2021-Dec-14 at 12:09You missed adding this in your eslint.json file.
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