KimSia Sim simkimsia

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Cubes 2.0

Hi there. After almost two years of none or very sparse activity due to life and career situation, I’m committing myself back to the Cubes project. It will take some time to ramp-up, but we will eventually get there. I apologize for not meeting expectations lately and for letting the framework, mailing list and discussions go stale.

I got quite a lot of useful feedback and recommendations from users and people in the domain and that revived my motivation to spend more of my spare time to make Cubes better and modern OLAP toolkit.

Now, let’s move forward. To do any improvements or changes, Cubes needs quite a lot of housekeeping. The whole 2.0 release addresses that. Only when we have consistent, well-defined interface, when we have goals and equally importantly non-goals set, we can start growing Cubes again.

Links:

#Steps to install latest Laravel, LEMP on AWS Ubuntu 16.4 version. This tutorial is the improvised verision of this tutorial on Digitalocean based on my experience.

Install PHP 7 on Ubuntu

Run the following commands in sequence.

sudo apt-get install -y language-pack-en-base
sudo LC_ALL=en_US.UTF-8 add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install zip unzip

Browser histories

Unless you are using Safari on OSX, most browsers will have some kind of free plugin that you can use to export the browser's history. So that's probably the easiest way. The harder way, which seems to be what Safari wants is a bit more hacky but it will also work for other browsers. Turns out that most of them, including Safari, have their history saved in some kind of sqlite database file somewhere in your home directory.

The OSX Finder cheats a little bit and doesn't show us all the files that actually exist on our drive. It tries to protect us from ourselves by hiding some system and application-specific files. You can work around this by either using the terminal (my preferred method) or by using the Cmd+Shft+G in Finder.

Once you locate the file containing the browser's history, copy it to make a backup just in case we screw up.

In your models.py put:

from django.db import models

@classmethod
def model_field_exists(cls, field):
    try:
        cls._meta.get_field(field)
 return True

2015-01-29 Unofficial Relay FAQ

Compilation of questions and answers about Relay from React.js Conf.

Disclaimer: I work on Relay at Facebook. Relay is a complex system on which we're iterating aggressively. I'll do my best here to provide accurate, useful answers, but the details are subject to change. I may also be wrong. Feedback and additional questions are welcome.

What is Relay?

Relay is a new framework from Facebook that provides data-fetching functionality for React applications. It was announced at React.js Conf (January 2015).

##ubuntu 13.10 and later , you need to install openoffice 4.1.1

###1. uninstall libreoffice and openoffice

sudo apt-get remove libreoffice* openoffice*
sudo apt-get autoremove

###2. install Apache OpenOffice 4.1.1 on 64 bit Ubuntu

wget sourceforge.net/projects/openofficeorg.mirror/files/4.1.1/binaries/en-GB/Apache_OpenOffice_4.1.1_Linux_x86-64_install-deb_en-GB.tar.gz

	git clone https://bitbucket.org/tildesg/reconwisev2.git
	cd reconwisev2
	git fetch && git checkout ifastdemo
	git pull
	cd ../
	virtualenv -p python3.4 ve_rw2
	source ve_rw2/bin/activate
	pip install -r reconwisev2/requirements.txt
	cd reconwisev2/rw/
	mkdir media/log

	import collections

	def dict_merge(dct, merge_dct):
	""" Recursive dict merge. Inspired by :meth:``dict.update()``, instead of
	updating only top-level keys, dict_merge recurses down into dicts nested
	to an arbitrary depth, updating keys. The ``merge_dct`` is merged into
	``dct``.

	:param dct: dict onto which the merge is executed
	:param merge_dct: dct merged into dct