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Satendra Rai satendra02

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satendra02 / app.DockerFile
Last active March 3, 2024 10:13
docker+rails+puma+nginx+postgres (Production ready)
FROM ruby:2.3.1
# Install dependencies
RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs
# Set an environment variable where the Rails app is installed to inside of Docker image:
ENV RAILS_ROOT /var/www/app_name
RUN mkdir -p $RAILS_ROOT
# Set working directory, where the commands will be ran:
@darklow
darklow / celery_tasks_error_handling.py
Last active April 20, 2024 16:25
Celery tasks error handling example
from celery import Task
from celery.task import task
from my_app.models import FailedTask
from django.db import models
@task(base=LogErrorsTask)
def some task():
return result
class LogErrorsTask(Task):
@yprez
yprez / fields.py
Last active February 19, 2023 12:08
Django rest framework - Base64 image field
import base64
from django.core.files.base import ContentFile
from rest_framework import serializers
class Base64ImageField(serializers.ImageField):
def from_native(self, data):
if isinstance(data, basestring) and data.startswith('data:image'):
# base64 encoded image - decode
@msukmanowsky
msukmanowsky / AspectRatio.java
Last active May 11, 2018 12:38
A little Python script and a Java Pig UDF showing how to produce aspect ratios for any arbitrary screen resolution.
package com.parsely.pig.screens;
import java.io.IOException;
import org.apache.pig.EvalFunc;
import org.apache.pig.data.Tuple;
/**
* This UDF takes a tuple with two positive ints specified 0 -> width
* and 1 -> height and returns the aspect ratio for the resolution.
@anotheruiguy
anotheruiguy / web-fonts-asset-pipeline.md
Last active May 24, 2023 22:08
Custom Web Fonts and the Rails Asset Pipeline

Web fonts are pretty much all the rage. Using a CDN for font libraries, like TypeKit or Google Fonts, will be a great solution for many projects. For others, this is not an option. Especially when you are creating a custom icon library for your project.

Rails and the asset pipeline are great tools, but Rails has yet to get caught up in the custom web font craze.

As with all things Rails, there is more then one way to skin this cat. There is the recommended way, and then there are the other ways.

The recommended way

Here I will show how to update your Rails project so that you can use the asset pipeline appropriately and resource your files using the common Rails convention.

@pitch-gist
pitch-gist / gist:2999707
Created June 26, 2012 22:21
HTML: Simple Maintenance Page
<!doctype html>
<title>Site Maintenance</title>
<style>
body { text-align: center; padding: 150px; }
h1 { font-size: 50px; }
body { font: 20px Helvetica, sans-serif; color: #333; }
article { display: block; text-align: left; width: 650px; margin: 0 auto; }
a { color: #dc8100; text-decoration: none; }
a:hover { color: #333; text-decoration: none; }
</style>
@conorbuck
conorbuck / angle-between-points.js
Created May 5, 2012 22:51
JavaScript: Find the angle between two points
var p1 = {
x: 20,
y: 20
};
var p2 = {
x: 40,
y: 40
};
@riklomas
riklomas / adding-to-user-admin-form.py
Created August 6, 2010 15:01
How to add a field to the Django Admin Add User form using UserCreationForm. Add this to a admin.py and alter to whatever fields you'd like
# How to add a field to the Django Admin Add User form
# using UserCreationForm. Add this to a admin.py and alter
# to whatever fields you'd like
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User
from django.contrib.auth.admin import UserAdmin
from django import forms
from django.utils.translation import ugettext_lazy as _
from django.contrib import admin