Posts Tagged ‘benefit’

What Every Body is Saying – one of Best books on Body Language ever written

Tuesday, August 14th, 2018


Those interested in People Reading or holding a Management position position job inside some Small or Mid sized corporation could benefit greatly of a Book called
What Every Body is Saying

What Every Body is Saing is written by an ex-FBI Agent (JOE NAVANNO), probablythere are no actually ex-FBI agents, but that's a topic for another post.

The book is quick to read, especially if you follow the pictures of Body postures shown with their little description below.
Many of the Body Languages so commonly adopted by multitudes of people, thanks to the American of the Culture world-wide are being practiced
in some degree in mostly all people you might know (mostly unconsciously) …

What Every Body is Saying could be of a great help to people who want to make through in life and for Start-up company CEOs, Human Resource Managers, or anyone who want to better learn to communicate and Influence People.

Even in a normal family relations, being able to properly identify the Body Language of your Wife or kids would seriously benefit you and if you keep attention (focus) would reveal there short term-plans.


Adopting some of the suggested body languages in the book would definitely help you improve how people perceive you and practising some so called "Confident postures" could even boost your Confidence levels dramatically both when you're alone or when you are in a group of people or A Company Team Meeting.

Reading the Person Body language is of a great help also to understand the approximate Emotional / Spiritual state the person in front of you is and even if applied proparly could help you make the person or group of people be positively influenced to change from a negative to positive mindset
or when working on a project, could help you dramatically to make the people work more efficiently and boost their motivation / mood about the things, they have to someday do anyways.

The reader has to know of course that most of the mentioned body language cues are generalizations and in order to find out the exact messages being sent on non-verbal communication level depends on a multiple factors and many of the Body languages talked might be in a modified form and even some could be totally different from any of the described of the book.

However the observation practice (at least mine) shows that at least 60-70% of the described Body Language postures are adopted and used by mostly anyone out there.
To check the validity of the things described in the books just sit somewhere in a park or in a bar / caffeteria and watch carefully how people interact, you will be surprised how many things are being communicated non-verbally and how often the lack of one of the two, or two have severe communication issues, just because they couldn't synchronize their body language or lack the ability to read the other interlocutor's processed and communicated intentions.

The book when red at least for me was a wide eyes opener and even though as a Christian, I've always been doubting that any-generalization model trying to frame up people is very untrue and trying to influence people with your Body Language is bad sinful (kinda of satanic) practice, realizing that even Christians does communicate and do use body language (because they're conditioned by the society they lived in), that means that improving your Body Language to be more convincing in mostly anti-christian society we live can do you good favour to be adequate in society, or at least you can be aware of the existence of the Body Language and its meaning.

By the way, many of the models and gestures as translated described as a behaviour body interpretations are perhaps highly used nowadays by Agents across all the major Secret Services agencies such as CIA, MI6, KGB, Mussad etc.


This kind of things are learned in most business universities nowadays, but the way the Body Reading / Influencing knowledge is communicated in Business universities is a disaster, because it is usually compiled by Professors who alone are not expert or haven't been advanced enough in body language.
Thus even like that if you read the book, I'm sure you will benefit and perhaps reread it at least a couple of times in the coming years …

A summary of the book goes like this:

1. It starts with a short story on how the author get acquainted to the knowledge of body language and his personal life events

The author Joe Navarro was an emigrant from Cuba to US as the age of 8, because the author inability to speak English at all, his best way to understand what the other was saying or communicating in the first few years in US was to observe closely what the person in front was communicating non-verbally and makes guesses, what that could be.
His family and grandmother also played a key role to help him learn the craft of Body Language reaading.

Growing up and graduating college in the age of Baby Boomers, Joe Navarro was hired in FBI where he spend the following years as an agent specializing in Counter Intelligence
and behavior assessment.

2. It continues as the knowledge on Body interprations is being served in a very stuffed manner



The 3 key things to remember out of the book goes like that:

    A. At least 60% of what you say is not coming out of your mouth.
    B. There’s one more option next to fight or flight responce our brain does automatically
    C. To become a master at reading body language, you have to develop situational awareness.

The book claims that people tend to be stuck into 3 main states (as a result of the evolutionary development of species (Creationists and Christian fundamentalists could argue seriously here 🙂 ) , whenever facing a difficult situation these are:

  • Freeze
  • Fight
  • Flight

To sum up if you're looking for new ways to improve your current relationships with people and build a new ones, the book would definitely help you tremendously.
I've found the book in a PDF format with few simple searches online so those who can't afford it could also download it from the internet (at least as of time of writting this article).
A lot of the exampled Body confidence / influence postures described in the book you will find on mostly any Kids Cartoon and Internet top shows and in mostly everybody from TED Talks show and mostly all Youtube educational videos and podcasterers.

That's all Folks, Enjoy reading!



How to disable ACPI (power saving) support in FreeBSD / Disable acpi on BSD kernel boot time

Tuesday, May 15th, 2012

FreeBSD disable ACPI how ACPI Basic works basic diagram

On FreeBSD the default kernel is compiled to support ACPI. Most of the modern PCs has already embedded support for ACPI power saving instructions.
Therefore a default installed FreeBSD is trying to take advantage of this at cases and is trying to save energy.
This is not too useful on servers, because saving energy could have at times a bad impact on server performance if the server is heavy loaded at times and not so loaded at other times of the day.

Besides that on servers saving energy shouldn't be the main motivator but server stability and productivity is. Therefore in my personal view on FreeBSD used on servers it is better to disable complete the ACPI in order to disable CPU fan control to change rotation speeds all the time from low to high rotation cycles and vice versa at times of low / high server load.

Another benefit of removing the ACPI support on a server is this would probably increase the CPU fan life span and possibly prevent the CPU to be severely heated at times.

Moreover, some piece of hardware might have troubles in properly supporting ACPI specifications and thus ACPI could be a reason for unexpected machine hang ups.

With all said I would recommend to anyone willing to use BSD for a server to disable the ACPI (Advanced Configuration and Power Interface), just like I did.

Here is how;

1. Quick review on how ACPI is handled on FreeBSD

acpi support is being handled on FreeBSD by a number of loadable kernel modules, here is a complete list of all the kernel modules dealins with acpi:

freebsd# cd /boot
freebsd# find . -iname '*acpi*.ko'

By default on FreeBSD, if hardware has some support for ACPI the acpi gets activated by acpi.ko kernel module. The specific type of vendors specific ACPI like IBM, ASUS, Fujitsu are controlled by the respective kernel module from the list …

Hence, to control if ACPI is loaded or not on a FreeBSD system with no need to reboot one can use kldload, kldunload module management BSD cmds.

a) Check if acpi is loaded on a BSD

freebsd# kldstatkldstat | grep -i acpi
9 1 0xc9260000 57000 acpi.ko

b) unload kernel enabled ACPI support

freebsd# kldunload acpi

c) Load acpi support (not the case with me but someone might need it, if for instance BSD is running on laptop)

freebsd# kldload acpi

2. Disabling ACPI to load on bootup on BSD

a) In /boot/loader.conf add the following variables:


b) in /boot/device.hints add:


c) in /boot/defaults/loader.conf make sure:

### ACPI settings ##########################################
acpi_dsdt_load="NO" # DSDT Overriding
acpi_dsdt_type="acpi_dsdt" # Don't change this
# Override DSDT in BIOS by this file
acpi_video_load="NO" # Load the ACPI video extension driver

d) disable ACPI thermal monitoring

It is generally a good idea to disable the ACPI thermal monitoring, as many machines hardware does not support it.

To do so in /boot/loader.conf add


If you want to learn more on on how ACPI is being handled on BDSs check out:

freebsd# man acpi

Other alternative method to permanently wipe out ACPI support is by not compiling ACPI support in the kernel.
If that's the case in /usr/obj/usr/src/sys/GENERIC make sure device acpi is commented, e.g.:

##device acpi


How to debug mod_rewrite .htaccess problems with RewriteLog / Solve mod_rewrite broken redirects

Friday, September 30th, 2011

Its common thing that CMS systems and many developers custom .htaccess cause issues where websites depending on mod_rewrite fails to work properly. Most common issues are broken redirects or mod_rewrite rules, which behave differently among the different mod_rewrite versions which comes with different versions of Apache.

Everytime there are such problems its necessery that mod_rewrite’s RewriteLog functionality is used.
Even though the RewriteLog mod_rewrite config variable is well described on , I decided to drop a little post here as I’m pretty sure many novice admins might not know about RewriteLog config var and might benefit of this small article.
Enabling mod_rewrite requests logging of requests to the webserver and process via mod_rewrite rules is being done either via the specific website .htaccess (located in the site’s root directory) or via httpd.conf, apache2.conf etc. depending on the Linux / BSD linux distribution Apache config file naming is used.

To enable RewriteLog near the end of the Apache configuration file its necessery to place the variables in apache conf:

1. Edit RewriteLog and place following variables:

RewriteLogLevel 9
RewriteLog /var/log/rewrite.log

RewriteLogLevel does define the level of logging that should get logged in /var/log/rewrite.log
The higher the RewriteLogLevel number defined the more debugging related to mod_rewrite requests processing gets logged.
RewriteLogLevel 9 is actually the highest loglevel that can be. Setting the RewriteLogLevel to 0 will instruct mod_rewrite to stop logging. In many cases a RewriteLogLevel of 3 is also enough to debug most of the redirect issues, however I prefer to see more, so almost always I use RewriteLogLevel of 9.

2. Create /var/log/rewrite.log and set writtable permissions

a. Create /var/log/rewrite.log

freebsd# touch /var/log/rewrite.log

b. Set writtable permissons

Either chown the file to the user with which the Apache server is running, or chmod it to permissions of 777.

On FreeBSD, chown permissions to allow webserver to write in file, should be:

freebsd# chown www:www /var/log/rewrite.log

On Debian and alike distros:

debian:~# chown www-data:www-data /var/log/rewrite.log

On CentOS, Fedora etc.:

[root@centos ~]# chown httpd:httpd /var/log/rewrite.log

On any other distribution, you don’t want to bother to check the uid:gid, the permissions can be set with chmod 777, e.g.:

linux# chmod 777 /var/log/rewrite.log

Next after RewriteLog is in conf to make configs active the usual webserver restart is required.

To restart Apache On FreeBSD:

freebsd# /usr/local/etc/rc.d/apache2 restart

To restart Apache on Debian and derivatives:

debian:~# /etc/init.d/apache2 restart

On Fedora and derivive distros:

[root@fedora ~]# /etc/init.d/httpd restart

Its common error to forget to set proper permissions to /var/log/rewrite.log this has puzzled me many times, when enabling RewriteLog’s logging.

Another important note is when debugging for mod_rewrite is enabled, one forgets to disable logging and after a while if the /var/log partition is placed on a small partition or is on an old server with less space often the RewriteLog fills in the disk quickly and might create website downtimes. Hence always make sure RewriteLog is disabled after work rewrite debugging is no longer needed.

The way I use to disable it is by commenting it in conf like so:

#RewriteLogLevel 9
#RewriteLog /var/log/rewrite.log

Finally to check, what the mod_rewrite processor is doing on the fly its handy to use the well known tail -f

linux# tail -f /var/log/rewrite.log

A bunch of time in watching the requests, should be enough to point to the exact problem causing broken redirects or general website malfunction.
Cheers 😉

Reset Windows (NT, 2000, XP, Vista and Windows 7) password / Reset Windows Forgotten Password / Reset Windows Administrator password

Friday, March 12th, 2010

Recently I was in the Pomorie’s Monastery – St. George .
One layman left his notebook (maybe as a donation) to the monks. However the notebook was protected by both: fingerprint check, as well as administrator password and therefore the notebook was completely unusable and was thrown away with many other unused belongings.
When the abbot of the monastery found out I’m adept with computers, he asked if I can fix up the notebook and somehow remove the password, or reinstall the machine to make it usable.
So here I decided to blog what I undertook to reset the windows password with the hope somebody else could benefit from that as well.

1. Go to Offline NT Password & Registry Editor, Bootdisk / CD website

2. Download the bootable CD image zip archive of Offline NT Password & Registry Editor and burn the iso to a CD using K3b (on Linux), Nero or CDBurnerXP on (Windows).

3. Follow the step by step walkthrough manual (here) to either change Some Windows user password or completely reset administrator or any other user password.

Following the walkthrough literally prooved to be quite succesful for me and I was able to properly reset the administrator password!
So Hooray it works again! The monks can now benefit of the cute Toshiba satellite machine.