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Gin Log and log/slog log to the same file

The following code will writes both gin's logs and logs from log/slog into a single file. The example also uses lumberjack to implement the log rotation mechanism.

NOTE: When using this configuration the console logs will not show colors

package main

import (

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Gin Log to file

The following code will writes gin's logs to both console and to the file. The example also uses lumberjack to implement the log rotation mechanism.

NOTE: When using this configuration the console logs will not show colors

package main

import (

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// AWS SDK wrapper package
package aws

import (
	"context"
	"fmt"
	"strings"

	"github.com/aws/aws-sdk-go-v2/aws"
	"github.com/aws/aws-sdk-go-v2/config"

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# ===== Models =====

class Country(models.Model):
    name = models.CharField(max_length=150, unique=True)

class Molecule(models.Model):
    name = models.CharField(max_length=150, unique=True)

class TherapeuticCategory(models.Model):
    name = models.CharField(max_length=150, unique=True)

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# Django ORM Tips:

# When you have do an SQL"IN" operation, we generally do it like this. ie, convert the results to a list.
# DON'T DO THIS
seasons = list(Season.objects.values_list('name', flat=True))
result = Crops.objects.filter(season__name__in=seasons)
print(result)

# The above ORM query will generate the following SQL command:
# SELECT * FROM crops c inner join season s on c.season_id = s.id where s.name in ('winter', 'summer', ...)

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Go

Go is a statically typed, compiled programming language designed at Google. Go is syntactically similar to C, but with memory safety, garbage collection, structural typing, and CSP-style concurrency.

This cheat sheet is prepared by refering the book Introducing Go Build Reliable, Scalable Programs by Caleb Doxsey

Topics

• Single and Multi-line comments

tysonpaul89

Intro to Rust programming language

Installation and Execution

Linux

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

others operating systems use this link

Creating a new project

Cargo is the package manager for the rust. A rust uses cargo create a project.

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Docker Cheat Sheet

To list all running containers

$ docker ps

To list all running and stopped containers

$ docker ps -a

To see advanced settings of a container