acatejr

"""
numbers = [1,2,3,4,5,6]
odd_numbers = []
squared_odd_numbers = []
total = 0

# filter for odd numbers
for number in numbers:
   if number % 2 == 1:
      odd_numbers.append(number)

acatejr

Keybase proof

I hereby claim:

• I am acatejr on github.
• I am acatejr (https://keybase.io/acatejr) on keybase.
• I have a public key ASB_4A-FIoSiL9-X5yXwT6MZdz7zYX9p6xRUxmhhh6cixwo

To claim this, I am signing this object:

acatejr

Steps for renaming a git branch

1. Rename the local branch
   If on local branch: git branch -m new name
   If on a different branch: git branch -m old name new name

2. Delete the old-name remote branch and push the new-name local branch
   git push origin : old name new name

3. Reset the upstream branch for the new-name local branch

acatejr

;; This creates a samba share that can be used to map a drive on windows to 
;; a resources in a Unix/Linux based virtual machine.
[ubuntu]
path = /home/ubuntu
writeable = yes
read only = no
browseable = yes
guest ok = yes
create mask = 0755
directory mask = 0755

acatejr

Create a docker volume for persisting postgresql data.

docker create -v /var/lib/postgresql/data --name postgres9.5-data busybox

Run a postgresql instance using the created volume.

docker run --name local-postgres9.5 -p 5432:5432 -e POSTGRES_PASSWORD=sql -d --volumes-from postgres9.5-data postgres:9.5

Run Update With Fixes

RUN apt update -y --fix-missing

acatejr

# An example of a url with three parameters separated by forward slash.
url(r'^addresspermits/(?P<param1>.+)/(?P<param2>.+)/(?P<param3>.+)/$','views.method_name', name='method_name'),

# Single value parameter that allows a combination of upper and lower case characters.
url(r'^detail/(?P<param>[\w|\W]+)$', 'views.detail', name='detail'),

acatejr

// How to group data
var map = d3.nest()
    .key(function(d) { return d.attribute; })
    .rollup(function(v) {
        return {
            count: v.length
        };
    })
    .map(data);

acatejr

To hide file in the explorer pane File -> Preferences -> User Settings This opens the settings.json file Create like the following entry:

"files.exclude": { "**/*.pyc": true, }

This would prevent all .pyc files from being listed in the Explorer pane tree-veiw.

acatejr

# The django development server (1.9) does not seem to render svg files.  In order to render them these lines
# can be added to the project's settings.py file.  This may require restarting the django server and clearing the browser cache.
import mimetypes

mimetypes.add_type("image/svg+xml", ".svg", True)
mimetypes.add_type("image/svg+xml", ".svgz", True)

acatejr

// Change the Angular brackets to [[ and ]]
$interpolateProvider.startSymbol('[[').endSymbol(']]');

// Tells the app to use csrf token in views
$httpProvider.defaults.xsrfCookieName = 'csrftoken';
$httpProvider.defaults.xsrfHeaderName = ' X-CSRFToken';

// Stop Angular strip trailing slashes.  Angular loves to strip trailing slashes.
// Newer in Angular 3
$resourceProvider.defaults.stripTrailingSlashes = false;