mbrochh

from django.core.paginator import EmptyPage, PageNotAnInteger, Paginator

# First we create a little helper function, becase we will potentially have many PaginatedTypes 
# and we will potentially want to turn many querysets into paginated results:

def get_paginator(qs, page_size, page, paginated_type, **kwargs):
    p = Paginator(qs, page_size)
    try:
        page_obj = p.page(page)
    except PageNotAnInteger:

ravibhure

In your local clone of your forked repository, you can add the original GitHub repository as a "remote". ("Remotes" are like nicknames for the URLs of repositories - origin is one, for example.) Then you can fetch all the branches from that upstream repository, and rebase your work to continue working on the upstream version. In terms of commands that might look like:

Add the remote, call it "upstream":

git remote add upstream https://github.com/whoever/whatever.git

Fetch all the branches of that remote into remote-tracking branches, such as upstream/master:

git fetch upstream

SQiShER

docker stats $(docker inspect -f '{{.Name}}' $(docker ps -q) | cut -c 2-)

allcentury

Start weechat if you haven't already:

$ weechat

open up browser and go to: https://irc.gitter.im/ retrieve your /PASS

In weecaht run (thanks to raine):

DanHerbert

OBSOLETE

This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.

I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.

Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.

RafGb

import os
from django.core.files.uploadedfile import InMemoryUploadedFile, TemporaryUploadedFile
from PIL import Image
from PIL.ExifTags import TAGS
from cStringIO import StringIO


def orientation_rotation(im):
    #take pil Image insctance and if need rotate it
    orientation = None

tancnle

#!/bin/sh

# Update latest epel
wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
sudo rpm -Uvh epel-release-6-8.noarch.rpm

# Download and build mosh
sudo yum -y install rpm-build rpmdevtools protobuf-compiler protobuf-devel libutempter-devel zlib-devel ncurses-devel openssh-clients perl-IO-Tty openssl-devel gcc gcc-c++ 
rpmdev-setuptree
cd ~/rpmbuild/SOURCES

jaymcgavren

I run a diff of my current branch versus a different one that has some stuff I want:

$ git diff HEAD subscribers_decorator | cat
diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index 245393c..6a1639a 100644
...

Big 'ol list of stuff I don't want...

Followed by a portion that I do want... Which I manually copy.

mattratleph

vimdiff cheat sheet

##git mergetool

In the middle file (future merged file), you can navigate between conflicts with ]c and [c.

Choose which version you want to keep with :diffget //2 or :diffget //3 (the //2 and //3 are unique identifiers for the target/master copy and the merge/branch copy file names).

:diffupdate (to remove leftover spacing issues)

:only (once you’re done reviewing all conflicts, this shows only the middle/merged file)