•  Open up any browser window
  •  type the following address:  https://graph.facebook.com/yourusername
  • Put your username in place of  yourusername ;)

 

you’ll see something similar to:

{
   "id": "123456789",
   "name": "W3 Factory",
   "first_name": "W3",
   "last_name": "Factory",
   "link": "http://www.facebook.com/w3factory",
   "locale": "it_IT"
}

 

,

If you want to inspect Memcache using Telnet , this is a short overview of commands:

Connecting to the server

you should connect to memcache as usual

telnet 192.168.10.2 11211

Supported Commands

This is a short list of supported commands

Command Description Example
get Reads a value get mykey
set Set a key unconditionally set mykey 0 60 5
add Add a new key add newkey 0 60 5
replace Overwrite existing key replace key 0 60 5
append Append data to existing key append key 0 60 15
prepend Prepend data to existing key prepend key 0 60 15
incr Increments numerical key value by given number incr mykey 2
decr Decrements numerical key value by given number decr mykey 5
delete Deletes an existing key delete mykey
flush_all Invalidate specific items immediately flush_all
Invalidate all items in n seconds flush_all 900
stats Prints general statistics stats
Prints memory statistics stats slabs
Prints memory statistics stats malloc
Print higher level allocation statistics stats items
stats detail
stats sizes
Resets statistics stats reset
version Prints server version. version
verbosity Increases log level verbosity
quit Terminate telnet session quit

You can check the original post on lzone.de for more information http://lzone.de/articles/memcached.htm

, ,

A very interesting interview to Rick Kazman on Evaluating Software Architectures  has been published on InfoQ.

Kazman talks about how Eveluating Software architectures can be part of a Lean and Agile process and how this can add value to the hole software production life cycle.

, ,

The terminator terminalNo its not the famous film from the ’80, it is one of the most useful terminal I know of.

If you are use to work with multiple shells Terminator is the application that you may like. When you open Terminator, it seems a usual terminal , but then try to press Ctrl-Shift-O .. or Ctrl-Shift-E … it splits up very nicely, and you can configure it to have different colors in every slice.

Very useful tool if you want for example execute an app and see the log at the same time, or take a look at more log files.

,

If you want to start with git and and do it fast, I recommend this Git Tutorial written by Lars Vogel.
In a simple step by step how to Lars gives an overview of the Git basics, in a very nice and effective way.

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