leotada

def hide_email(email):
    m = email.split('@')
    return f'{m[0][0]}{"*"*(len(m[0])-2)}{m[0][-1]}@{m[1]}'

# Test
print(hide_email('[email protected]'))

charlesbedrosian

#!/usr/bin/env node

//goes in hooks/after_platform_add/

var fs = require('fs');
rootdir = process.argv[2],
android_dir = rootdir + '/platforms/android';
gradle_file = rootdir + '/build-extras.gradle';
dest_gradle_file = android_dir + '/build-extras.gradle';

ricjcosme

DUMP
// pod-name         name of the postgres pod
// postgres-user    database user that is able to access the database
// database-name    name of the database
kubectl exec [pod-name] -- bash -c "pg_dump -U [postgres-user] [database-name]" > database.sql

RESTORE
// pod-name         name of the postgres pod
// postgres-user    database user that is able to access the database
// database-name    name of the database

javilobo8

axios({
  url: 'http://localhost:5000/static/example.pdf',
  method: 'GET',
  responseType: 'blob', // important
}).then((response) => {
  const url = window.URL.createObjectURL(new Blob([response.data]));
  const link = document.createElement('a');
  link.href = url;
  link.setAttribute('download', 'file.pdf');
  document.body.appendChild(link);

simonw

from django.db.models import F, Func, Value
from myapp.models import MyModel

# Annotation
MyModel.objects.filter(description__icontains='\r\n').annotate(
    fixed_description=Func(
        F('description'),
        Value('\r\n'), Value('\n'),
        function='replace',
    )

stephenharris

How to suppress comments when performing git diff on .po files.

Taken from: http://stackoverflow.com/questions/2006351/gettext-po-files-under-version-control

Changes in the codebase can alter line numberings given in .po 'comments'. While such changes should be committed they make obsecure the actual translation changes made, and make auditing them difficult.

1. Create /usr/local/bin/strippocomments as given in this gist.

ipedrazas

function drips(){
    docker ps -q | xargs -n 1 docker inspect --format '{{ .NetworkSettings.IPAddress }} {{ .Name }}' | sed 's/ \// /'
}

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

ahoward

github recently switched to an https scheme as the default for cloning repos. as a side effect you may suddenly be prompted for a 'Username' and 'Password' when you push where, previously, you were able to do so without typing in credentials. the solution is to cause git to cache https credentials which is easy, since git uses curl under the covers

in your home directory create a file called '.netrc', for example

/Users/ahoward/.netrc

in it put these contents

Craga89

/*
 * Outputs a float representing the iOS version if user is using an iOS browser i.e. iPhone, iPad
 * Possible values include:
 *	3 - v3.0
 *	4.0 - v4.0
 *	4.14 - v4.1.4
 *	false - Not iOS
 */
 
var iOS = parseFloat(