Effective Permissions

I conducted a presentation about how to use Android Permissions effectively before and after M release at GDG Android Meetup: GDG Android Meetup

Here is the link for slides: here

The simple guide to contribute to open source

- Clone the repo you would like to contribute:
git clone https://github.com/aselims/frab.git

- Create a branch for the feature/issue you want to add/fix:
git checkout -b events_to_session

- Do your changes in the repo

- Commit & add
git commit -am "change event to session"

- Push your branch "with the changes"
git push origin events_to_session

- Go the github page and create a pull request and describe your change.

- Wait for merging :)

One Good Article: https://guides.github.com/activities/forking/

Retrieve a file that is mistakenly deleted with Git

Firstly, check the commits:

As-MacBook-Pro:Events aselims$ git log

commit dd2f0f7c2b3024ec29c2337be2f0a768a743a9a1

Author: aselims <selim.2k@gmail.com>

Date:   Tue Jul 14 20:22:15 2015 +0200

    time format.

commit 43032e348bf0015759836c4e5e035d66c62d05f1

Author: aselims <selim.2k@gmail.com>

Date:   Tue Jul 14 19:37:09 2015 +0200

    webFragment for support.

...

Then checkout the file you need from a specific revision

git checkout <revision> -- <path_to_file>

git checkout 43032e348bf0015759836c4e5e035d66c62d05f1 -- ./app/src/main/java/co/rahala/selim/events/util/WebFragment.java

The file is already now at its original place.

Resources to see!

A nice visualization of data: mix and match!
 https://keminglabs.com/ukuni/

Data Science at Harvard: 
 http://cm.dce.harvard.edu/2015/01/14328/publicationListing.shtml

Good for startups:
 https://developers.google.com/startups/

Variety of possibilities

I quoted this from DeliAmsterdam.com. I modified it a bit. It really can describe our situation nowadays in many aspects of life:

"Having a lot of choices can be great, but it can also be confusing and you might end up not having found that one hidden gem. An Internet search could be a solution but the amount of information is overwhelming, and no one looks forward to a night of googling what one really needs. You need something customized to you and your personality!"

A Periodic Table of Visualization Methods

That is interesting!

If you are working with visualizations, this one will will get you on!
http://www.visual-literacy.org/periodic_table/periodic_table.html

Competition is the other face of hesitation

I have published an article in Medium.com about competition and the hesitated customer. It can be found at :

Competitive Cooperation, A paradigm shift!