I strive to build quality software and user experiences. I have a broad skill set and am not afraid to learn new technologies and techniques to deliver solutions.
This project delivers a web application to manage records for a large private sea-shell collection. I built this application from scratch to move specimen records into a well-structured database. The application uses Flask and PostgreSQL. Most of the logic is server-side using Bootstrap 3 and Backbone.js in the front-end.
I put this web app together for Eastbay Metering's internal use to track jobs, scanned paperwork, and digital photos. It is a responsive single-page application using Bootstrap, Backbone.js, and a RESTful JSON API provided by a Flask/PostgreSQL back-end.
I worked in a small team developing a computer adaptation of a WW2 wargame. We developed this in C# using Direct3D for graphics. My work on this project covered all areas of the game's development including design and technology choices, architecture, graphics, UI, networking, tooling, and web. The editing tools we created also produced maps for professional printing for the board game version.
I studied computer science at the University of Waikato from 2006–2010 after receiving a scholarship during high school.
My academic interests were software development, graphics and video games, low-level programming, operating systems, and programming languages. I also took cognitive and perceptual psychology courses through to third year.
Starting in my second year I worked as a sessional assistant for the computer science department. This involved helping students understand and debug lab work, marking exercises, and supervising tests.
As part of a summer research placement in the WAND group, I was directly involved with setting up the University's new cluster computer. My work on this included researching, benchmarking, and deploying a cluster filesystem (GlusterFS); as well as learning, packaging, and setting up a job scheduling system (PBS).
My honours research project was making a distributed model checker that ran on the cluster, using the combined processing and memory of many computers to verify huge state spaces. My real interest was in the software development aspect rather formal methods research (to my supervisor's disappointment).
At the end of 2009 I took an opportunity to work full-time on a video game project, and I studied part-time in 2010. I am two first-year papers short of being eligible to graduate with a BCMS(Hons).
During university I took part in several programming competitions, both NZPC and ACM-ICPC South Pacific; as well as machine learning challenges.
I play the drums and bass guitar, enjoy coffee, cooking, tabletop RPGs, video games, cars and sim-racing. I'm comfortable repairing things and can brandish a screwdriver, spanner or soldering iron if needed.
As explained in the academic section of my CV, while I have completed most of the study towards a BCMS(Hons) at the University of Waikato, I am still a couple of 1st year papers short of the Honours degree.


A “Joker” Sequel May Be in the Works
Director Todd Phillips has said that his movie "The Joker" will be a sequel, according to the Hollywood Reporter.
The director had a meeting with Warner Bros manager Toby Emmerich. They discussed the possible filming of the second part of the tape.
Sources tell The Hollywood Reporter he proposed an outsized idea — the rights to develop a portfolio of DC characters' origin stories.
Phillips has sought permission to create new stories with characters in the DC comic universe. According to the newspaper, the director was allowed to shoot another project.
In the new production, the Joker's lead role is again expected to be entrusted to Joaquin Phoenix.
Now, however, Deadline reports that this is false, writing “at this point there are no deals for a sequel, nor even any negotiations”. This is not to say that a sequel will never happen; rather, nothing has been confirmed to date.
Further information will be provided.


SMS stands for Secret Messaging System. Just like Whatsapp, Telegram and Signal, it is an instant messaging system, but unlike any of
them, SMS is a pure web application and runs on all modern web browsers which support HTML5. Since it is a web application, any platform
with HTML5 supported web browser can be used to access SMS, such as smartphones, tablets, laptop computers and desktop computers. Further more,
you totally control both client and server side. It means that you need to install and manage SMS server yourself.
You may wonder there are so many free and excellent instant messaging apps out there, why this world needs one more web based instant messaging system?
Before answer this question, may I ask all of you one question? Is any instant messaging application designed from the ground up for those users who need
secure communication in dangerous places and situation? For example, could political activists or journalists keep their instant messaging communication
content safe as their phones or computers are seized by secret police of dictatorial regime? No, none of them. The secret police will find the installed
instant messaging application and then the messages (either hack into the device/application or torture the user to get the access password), that is why
a pure web based instant messaging system is made to address this problem. If you follow the best practice of SMS usage on section 5, you could keep your
privacy in most extreme situation.
Moreover, if your messages are not handled by yourself, who can guarantee your privacy won't be abused.


Eunice Colmon is a dedicated professional development trainer and inspiring career coach. With over 20 years of experience
enhancing organizational and individual success across private and public sectors, she has been requested to address workplace
issues in business, government, educational, and non-profit organizations.
Bringing a wealth of classically-trained knowledge
to the table, Eunice's enthusiasm and attention to the learner make her a unique developer of human capital. She emboldens
aspiring and seasoned professionals to find their passion and empowers them to overcome critical success-blocking attitudes,
behaviors, and relationships.
"Engaging, prepared, insightful, fun, a subject matter pro—Eunice loves what she does and it
shows!" These are just a few of the comments commonly voiced from clients.
Eunice's career began at Prudential Financial
where she served as Training & Performance Consultant managing daily operations of the HR Corporate Training Division. She
piloted a Staff Development Counseling Program for over 500 managers, earning mention in Fortune Magazine, and co-designed/facilitated
a highly successful, enterprise-wide, five-day Management Practices Workshop. At The Pace Group, Eunice delivered Communication
& Customer Satisfaction Workshops for such major clients as IBM, AT&T School of Business, and Melon Bank.
During her earlier
tenure with Merrill Lynch, she produced and delivered an Intervention Diversity Program to more than 1,500 employees, and
co-designed/presented a four-day international Principled Management Program. Eunice is also credited with conducting Merrill's
first intervention-driven Diversity Workshop and comprehensive market assessment that resulted in a competency-aligned Employee
Leadership Guide with university, vendor, and internal training methodologies.
Eunice is a certified M/WBE. She holds a Master’s Degree in Organizational Behavior from Fairleigh Dickinson University, a Bachelor’s Degree in Music Therapy from Montclair State University, and Certifications in MRG’s Leadership Effectiveness Analysis and Individual Directions Inventory, Myers-Briggs Type Indicator, and Strong Interest Inventory. She is a New Start Career Network Career Coach and member of the Society for Human Resource Management (SHRM) and NJ Whine & Dine Networking Group. Eunice is also the founder and former facilitator of the African-American Job Search Group.


Creates an instance of Stats.
Stats options
Communication modu;e
Logger module
Add a new metric to track
Name of the metric
The method through which the metric is collected
The aggregation type
Disable a metric
Name of the metric to disable
Initiate the Stats module
Resolves once the Stats module is initiated
Generated using TypeDoc
Stats


Follow these steps to subscribe to an alternative dataset from the Dataset Market:
#load "../Initialize.csx" #load "../QuantConnect.csx" #r "../Microsoft.Data.Analysis.dll" using QuantConnect; using QuantConnect.Data; using QuantConnect.Algorithm; using QuantConnect.Research; using QuantConnect.DataSource; using Microsoft.Data.Analysis;
To load the DLL of any dataset, type:
#r "../QuantConnect.DataSource.<nameOfAlternativeDatasetClass>.dll"
For example, to load the DLL of the CBOE dataset, type:
#r "../QuantConnect.DataSource.CBOE.dll"
QuantBook
.var qb = new QuantBook();
qb = QuantBook()
AddData
method with the dataset class, a ticker, and a resolution and then save a reference to the alternative data Symbol
.var vix = qb.AddData<CBOE>("VIX", Resolution.Daily).Symbol; var v3m = qb.AddData<CBOE>("VIX3M", Resolution.Daily).Symbol;
vix = qb.AddData(CBOE, "VIX", Resolution.Daily).Symbol v3m = qb.AddData(CBOE, "VIX3M", Resolution.Daily).Symbol
To view the arguments that the AddData
method accepts for each dataset, see the dataset listing.
If you don't pass a resolution argument, the default resolution of the dataset is used by default. To view the supported resolutions and the default resolution of each dataset, see the dataset listing.


Seapine Surround SCM Plug-in
This plug-in integrates Surround SCM for source control with Jenkins.
Plugin Information |
|---|
View Seapine Surround SCM on the plugin site for more information. |
Installing and using the plug-in
See the Seapine knowledgebase for information about integration requirements and installing, configuring, and using the plug-in.
Troubleshooting
Contact Seapine support for troubleshooting help or to report issues or feature requests.


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Budweiser - Home
Header
Search Bar
Logo
Social Media
Main Hero Image
Navigation Buttons
OUR STORY
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--- layout: post title: "My Week in Review" date: 2019-04-21 19:39:00 +0000 image: https://s3.amazonaws.com/audreywatters/2019-04-21-chihuly.jpg imagecredits: https://www.flickr.com/photos/jcbwalsh/16226041398 ---
My niece and nephew were visiting this week, so I did a lot of Seattle sight-seeing. We went to the Space Needle and the Chihuly Glass Gardens. We went to Pike Place Market. We saw the Mariners lose to the Indians. We went to the aquarium. We went whale watching (and saw four grey whales). We ate a lot of sushi.
Icon credits: The Noun Project


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%(header)s
%%(nav)s
Account Overview
Username:
%%(username)s
App-Password:
Discord Account Information
Connect
Username:
%%(discord_username)s
Roles:
%%(discord_roles)s
App-passwords are currently not in use.
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DArcMail is a collection of programs useful in archiving email accounts. It supports these function:
- Searching for sets of messages by date range, sender, recipient, subject, folder, message content, and attachment name.
- Viewing the contents of a message.
- Extracting message attachments from a message and decoding attachments that are base64-encoded.
- Selecting message sets.
- Creating MBOX exports for messages selected for an account (or for all the messages that are NOT selected for that account).
- Converting an MBOX to an archival XML format, the Email Account XML Schema (EAXS), available at https://raw.githubusercontent.com/StateArchivesOfNorthCarolina/tomes-eaxs/master/versions/1/eaxs_schema_v1.xsd
DArcMail program
Performs the searching, viewing, selecting, and exporting functions.
Uses an SQLite database (light-weight, file-based system with open-source interface for many programming languages, including C, Java, Perl, and Python).
Has a graphical user interface.
DArcMailXml
Converts an MBOX file to XML. Like DArcMail, it has a graphical user interface, but it does not require a database.
CmdDArcMailXml
Functionally equivalent to DArcMailXml, but lacks a graphical user interface; it runs as a command-line tool.
Help Top


|
Petri Net Plans
|
Classes | |
| class | parser |
| A Bison parser. More... | |
| class | location |
| Abstract a location. More... | |
| class | position |
| Abstract a position. More... | |
| class | stack |
| class | slice |
| Present a slice of the top of a stack. More... | |
Functions | |
| const location | operator+ (const location &begin, const location &end) |
| Join two location objects to create a location. | |
| const location | operator+ (const location &begin, unsigned int width) |
| Add two location objects. | |
| location & | operator+= (location &res, unsigned int width) |
| Add and assign a location. | |
| std::ostream & | operator<< (std::ostream &ostr, const location &loc) |
| Intercept output stream redirection. | |
| const position & | operator+= (position &res, const int width) |
| Add and assign a position. | |
| const position | operator+ (const position &begin, const int width) |
| Add two position objects. | |
| const position & | operator-= (position &res, const int width) |
| Add and assign a position. | |
| const position | operator- (const position &begin, const int width) |
| Add two position objects. | |
| std::ostream & | operator<< (std::ostream &ostr, const position &pos) |
| Intercept output stream redirection. |
| const location yy::operator+ | ( | const location & | begin, |
| const location & | end | ||
| ) | [inline] |
Join two location objects to create a location.
| const location yy::operator+ | ( | const location & | begin, |
| unsigned int | width | ||
| ) | [inline] |
Add two location objects.
| const position yy::operator+ | ( | const position & | begin, |
| const int | width | ||
| ) | [inline] |
Add two position objects.
| const position& yy::operator+= | ( | position & | res, |
| const int | width | ||
| ) | [inline] |
Add and assign a position.
| location& yy::operator+= | ( | location & | res, |
| unsigned int | width | ||
| ) | [inline] |
Add and assign a location.
| const position yy::operator- | ( | const position & | begin, |
| const int | width | ||
| ) | [inline] |
Add two position objects.
| const position& yy::operator-= | ( | position & | res, |
| const int | width | ||
| ) | [inline] |
Add and assign a position.
| std::ostream& yy::operator<< | ( | std::ostream & | ostr, |
| const location & | loc | ||
| ) | [inline] |
Intercept output stream redirection.
| ostr | the destination output stream |
| loc | a reference to the location to redirect |
Avoid duplicate information.
| std::ostream& yy::operator<< | ( | std::ostream & | ostr, |
| const position & | pos | ||
| ) | [inline] |
Intercept output stream redirection.
| ostr | the destination output stream |
| pos | a reference to the position to redirect |


Pat's Fish Cookies
Store Sales
Home
Sales Stats
Add A New Store
Store Location Name
Minimum Customers Per Hour
Maximum Customers Per Hour
Average Cookies Per Customer
Submit


{% extends "base.html" %} {% block content %}
This is a demo using Django Channels to implement a simple WebSocket-based chat server. You can see the code on GitHub, or try the app:
Or, you can visit {{ request.scheme }}://{{ request.get_host }}/any-path-you-want
to create a arbitrary room or join one whose name you know.


Iason Heine:
Oh yes, that is definitely the cargo that was stolen from our trade guild. But this is not all of it. There is still much to be recovered. Please continue to look for it.
Ah, the reward. I only have a small amount of cash on me. I'll tell you what, take this bill to Head Blacksmith Roman of the Blacksmith Guild. He will take care of you.
Return


{% extends 'core.html' %} {% load i18n %} {% block title %}{% trans "About Us" %} — Ahmia{% endblock %} {% block body %}
{% blocktrans %} Ahmia's mission is to create the premier search engine for services residing on the Tor anonymity network. In doing so, we hope to share meaningful statistics, insights, and news about the Tor network and the Tor project. {% endblocktrans %}
{% blocktrans %} Contributors to Ahmia believe that the Tor network is an important and resilient distributed platform for anonymity and privacy worldwide. By providing a search engine for what many call the "deep web" or "dark net", Ahmia makes hidden services accessible to a wide range of people, not just Tor network early adopters. {% endblocktrans %}
{% trans "Globaleaks Project" as globaleaks_project %} {% trans "Tor2Web" as tor2web %} {% blocktrans %} The Ahmia search system is also integrated with the open source {{ globaleaks_project }} (to handle suggestions and feedback anonymously) and {{ tor2web }}, a service that helps people not yet on the Tor network visit Tor hidden services. {% endblocktrans %}
{% trans "Hermes Center for Transparency and Digital Rights" as hermes_center %} {% blocktrans %} Since September 2013, Ahmia has been affiliated with {{ hermes_center }}, an organization devoted to developing and promoting transparency and freedom-enabling technologies worldwide. {% endblocktrans %}
{% trans "Juha Nurmi" as juha_nurmi %} {% blocktrans %} {{ juha_nurmi }}<EMAIL_ADDRESS>is the founder and project leader of the Ahmia search engine project. He is the CEO of data mining and security company Dignify, a security researcher, and has been involved in numerous projects funded by both the commercial and government spheres. Juha is also a noted lecturer and public speaker. Juha's work on Ahmia has been in part sponsored by the Google Summer of Code. {% endblocktrans %}
{% trans "Pushkar Pathak" as pushkar %}{% blocktrans %} {{ pushkar }}<EMAIL_ADDRESS>is a programmer and part of the Ahmia core team. He is an undergrad engineering student, a security enthusiast and a crypto anarchist. His work on Ahmia has been sponsored by The Tor Project and the Google Summer of Code. {% endblocktrans %}
{% blocktrans %} Ahmia is an active area of research, and is in development on GitHub as a free and open source project. If you would like to learn more about Ahmia, download our documentation or presentations on the search engine: {% endblocktrans %}
{% trans "3LCFqc9NfMwNJA6TrudgHVdpfwxhn4JadY" as bitcoin_address %} {% blocktrans %} We extend a thank you to Ahmia's supporters. Bitcoin address: {{ bitcoin_address }}.
{% endblocktrans %}


Always_Lyrics.txt When the world gets too heavy Put it on my back Ill be your levy You are taking me apart Like bad glue On a get well card It was always you Falling for me Now theres always time Calling for me Im the light blinking at the end of the road Blink back to let me know Im a fly thats trapped In a web But Im thinking that My spiders dead Lonely lonely little life I could kid myself In thinking that Im fine It was always you Falling for me Now theres always time Calling for me Im the light blinking at the end of the road Blink back to let me know That Im skin and bone Just a king and a rusty throne Oh the castles under siege But the sign outside says Leave me alone It was always you Falling for me Now theres always time Calling for me Im the light blinking at the end of the road Blink back to let me know It was always you Blink back to let me know It was always you run: When world gets heavy back your levy taking apart Like glue well card always Falling theres always time Calling light blinking road Blink back know thats trapped thinking that spiders dead Lonely lonely little life could myself thinking that fine always Falling theres always time Calling light blinking road Blink back know That skin bone Just king rusty throne castles under siege sign outside says Leave alone always Falling theres always time Calling light blinking road Blink back know always Blink back know always BUILD SUCCESSFUL (total time: 0 seconds) Success_is_Counted_Sweetest.txt Success is counted sweetest By those who ne er succeed To comprehend a nectar Requires sorest need Not one of all the purple Host Who took the Flag Today Can tell the definition So clear of victory As he defeated dying On whose forbidden ear The distant strains of triumph Burst agonized and clear run: Success counted sweetest those succeed comprehend nectar Requires sorest purple Today definition clear victory defeated dying whose forbidden distant strains triumph Burst agonized clear BUILD SUCCESSFUL (total time: 0 seconds)


Form Fields
Your Name
Library rating:
Please choose a rating:
0. Not very much
1. Just a little
2. Almost
3. Okay
4. Pretty cool
5. Changed my life!
Ease of Use:
A nice message or a bug report:
Update Preview
Form Preview
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PUBLIC ROUTINES
call shallow_conv_init( kx )
input
kx Number of levels in vertical [integer]
---------------------------------------------------------------------
call shallow_conv( Temp, qmix0, pfull, phalf, akhsc, kbot )
input
Temp Temperature [deg k] at full model levels,
[real, dimension(:,:,nlev)]
qmix0 Specific humidity of water vapor [kg/kg] at full model levels,
[real, dimension(:,:,nlev)]
pfull Pressure at full levels in pascals
[real, dimension(:,:,nlev)]
phalf Pressure at half levels in pascals
[real, dimension(:,:,nlev+1)]
output
akhsc Mixing coefficient for heat and moisture
due to shallow convection [m^2/sec]
[real, dimension(:,:,nlev)]
input (optional) - for use with the step-mountain (eta) vertical coordinate
kbot Index of the lowest model level
[integer, dimension(:,:)]
---------------------------------------------------------------------
call mylcl ( tlparc, qlparc, plparc, phalf, plcl, kbase )
input
tlparc Initial parcel temperature [deg K]
[real, dimension(:,:)]
qlparc Initial parcel mixing ratio [kg/kg]
[real, dimension(:,:)]
plparc Initial parcel pressure [pascals]
[real, dimension(:,:)]
phalf Pressure at half levels in pascals
[real, dimension(:,:,nlev+1)]
output
plcl Pressure at LCL [pascals]
[real, dimension(:,:)]
kbase Index of LCL in column
[integer, dimension(:,:)]
NAMELIST
&shallow_conv_nml
lipps If true, use Frank Lipps' formulation for buoyancy,
else buoyancy computed from equivalent potential temperature.
[logical, default: lipps = .false. ]
ldetran If true, do enhanced detrainment through inversion.
[logical, default: ldetran = .true. ]
theqvcr Critical lapse rate for buoyancy test in deg K /100m.
( Only if lipps = f )
[real, default: theqvcr = 0.0 ]
pshalow Shallow convection done below p = pshalow.
[real, default: pshalow = 750.0E2 pascals ]
akhsc0 Base value for mixing coefficient.
[real, default: akhsc0 = 5.0 m^2/sec ]
kctop No clouds expected for K < kctop
[integer, default: kctop = 3 ]
crthum Critical value for humidity.
[real, default: crthum = 0.85 ]
hc Condensation criterion.
[real, default: crthum = 1.0 ]


Preparation time
less than 30 mins
Cooking time
30 mins to 1 hour
Serves
Serves 4
Dietary
Large flat mushrooms filled with melty mozzarella make the perfect vegetarian burger, slathered in homemade tomato relish. Irresistible. This is designed to be a low cost recipe.
Preheat the oven to 180C/350F/Gas 4.
For the relish, heat a small frying pan over a medium heat and add the olive oil. Fry the onion and a pinch of salt in the oil for 4-5 minutes, or until the onion is soft. Add the garlic and cook for two minutes, then stir in the tomatoes and the vinegar. Gently simmer for five minutes, or until the mixture has thickened to a relish consistency. Taste and adjust the seasoning as necessary. Leave to cool.
For the onions, heat a frying pan over a medium heat and melt the butter in the pan. Add the sliced onion and a pinch of salt. Turn down the heat and leave the onions, stirring now and again, to cook for 25-30 minutes, or until dark golden in colour and completely collapsed.
For the rest of the burger, place the mushrooms with the stalk side facing up onto an oven tray, drizzle with the oil and season with salt and pepper. Bake in the oven for 10 minutes, or until beginning to soften. Meanwhile slice the mozzarella ball into four equal slices. After the mushrooms have cooked for 10 minutes, remove from the oven and place a slice of mozzarella into each of the mushrooms on top of the stalk. Put back into the oven for 5-7 minutes to melt the mozzarella.
To assemble, lightly toast the cut side of the burger buns. Spread with a little relish and then place the mushrooms on top of the bottom burger bun. Divide the onions among the burgers and add any remaining relish on top. Finish by sandwiching each burger with the remaining halves.


Welcome to dashboard application. this application guide will introduce you to things that you can do while staying here. All the sections mentioned below can be accessed from the navigation menu on the left side
This section contains the demonstration for all the final products that has been produced in the marketThis section contains information about the creator of all the works and how to get in touch with themThis section provides a gateway for users to voice out opinions regarding the application and any other questions or concerns that one might have.


Linux is a Unix-like and mostly POSIX-compliant computer operating system assembled under the model of free and open source software development and distribution ...
Wikipedia
main principals:
-
everything is a file (directories, hardware[-access], ...)
-
One tool for ONE task
-
... pipe input/output of tools
Open-source software (OSS) is computer software with its source code made available with a license in which the copyright holder provides the rights to study, change and distribute the software to anyone and for any purpose.
Open-source software is very often developed in a public, collaborative manner.
Open-source software is the most prominent example of open-source development and often compared to (technically defined) user-generated content or (legally defined) open-content movements.
Wikipedia
... is computer software that gives users the freedom to run the software for any purpose as well as to study, modify, and distribute the original software and the adapted versions.
The rights to study and modify free software imply unfettered access to its source code. For computer programs which are covered by copyright law this is achieved by a software license where the author grants users the aforementioned freedoms. ...
Free software may be developed collaboratively by volunteer computer programmers or by corporations; as part of a commercial activity or not.
Wikipedia
Central part of Linux operating system is the Kernel, it seperates hardware resources from user programs.
So no (user) program can access hardware resources directly, only via operating system.
driver
driver
driver
driver
- ... started by user (video player, web browser, ...)
- ... desktop environment (graphical UI)
- ... shell (see next slides)
... Linux Kernel packaged together with different software bundles.
Want to build your own distribution ?
Linux from scratch
updates ?, patches ?
Debian
-
Debian Social Contract - completely free
-
giant of all linux distribution
-
trade-off: long developement time stability
-
multiple versions (stable, testing, unstable)
... not too easy for beginners ...
Fedora
- successor of commercial Red Hat
- strict, only completely open licensed software bundles get accepted
- very innovative stability
... not so good for beginners ...
openSUSE
- formerly widely spread around private dekstops
- non-commercial version of SUSE distribution bought by Novell
... nice for beginners ...
ubuntu
- derivate of debian, using unstable repositories
- most common used on desktop
- extremely easy to install and use
... best for beginners ...
Linux is a multi tasking operating system: multiple processes - those are programs, after loaded to memory and started - run in parallel.
This actually means, that the operating system splits available computation time of the processor in small time slots (milliseconds), which are provided to severale processes. This task is accomplished by a central instance - scheduler. He manages which process gets which timeslot.
Therefore, no single process gains total control of all computation time and any "freezed" process cannot shutdown the whole system.
Linux is also a multi-user operating system, multiple users can operate on the same machine on several terminals at the same time.
A user is identified by its username.
Internally, all users are managed via their unique userID (UID).
Each user is at least member of one group. There might be many different groups in the system - internally handled via groupID (GID).
Generally speaking, groups are just an opportunity to restrict access in more detailed way (see file access on the next slides ...).
User with userID 0 has a special role - he's root.
Root has no security constraint by the system - in short - he is allowed to do anything.
Root is capable of destroying the whole system with only one command. He can delete all the work of a week, a month ...
That's the reason, why the system administrator logs on with his regular user - he becomes root only for administrative tasks, which needs special access rights.
see also being super
-
Filenames as well as foldernames can be up to 256 character long.
-
Names are case-sensitive:
FILE
, file
, File
-
Names may contain multiple (dots):
File.Part.1.txt
-
Files starting with a dot, are considered to be hidden files:
.bashrc
Character /
is defined as path separator (e.g. Windows system use: \
).
| operating system |
file system |
| Windows |
FAT32, NTFS, ... |
| Mac OS |
HFS, HFS+, ... |
| Linux |
ext2, ext3, reiserFS, ... |
backslash (\
) is an escaping character in the bash, i.e. touch ..\one\file1.txt
will result in a (hidden) file ..onefile1.txt
| type |
display |
| regular file |
- |
| directory |
d |
| symbolic links |
l |
| block oriented |
b |
| character oriented |
c |
| named pipe |
p |
| socket |
s |
drwxr-xr-x ... .
drwxr-xr-x ... ..
drwxr-xr-x ... .git
-rw-r--r-- ... index.html
...
-rw-r--r-- ... LICENSE
drwxr-xr-x ... linux
...
lrwxrwxrwx ... orientdb -> orientdb-community-1.6.1/
see ls
/ (root)
- root of operating system
- directories only, except ONE file: kernel
- all partitions may be mounted anywhere ...
/bin
- binary programs (critical for system)
- all users may read
/etc
- global configuration files (network, boot, startup, user management, ...)
- all users may read
/home
- each user known to the system has its own home directory - same name as user
- after login, home directory is selected
- inside his home directory, a user has all rights (create, read, update, execute, delete, ... )
/tmp
- temporary files
- may be deleted after sytstem restart by system
- all users have read/write access
/usr/bin
- Unix System Resources
- binaries, system offers
- executabale by all users
/usr/local/bin
- binaries not part of distribution
- binaries by third-party vendors or installed manually
- compiled binaries of users
/var/log
- var hosts files often read and written by programs
- log files
/dev/null
- /dev hosts all devices
- /dev/null trash bin
tasks of a shell:
- accept commands and interpret them
- start processes in the commandline
- return messages of the process to the user
- shell
- user interface to the system, hand over commands to operating system (process start, process stop, ...)
- works on textual base, all interactive commands can be scripted
- bash
- successor of the bourne shell
- de-facto standard of all linux distribution
- other shells
- here are different shells available: Korn shell ksh, c shell csh, bourne shell sh, ...
- copy/paste
- modern terminal emulator are capable of copy & paste using the mouse:
- left button mark,
- right button content menu(insert, copy, ...)
- history
- bash saves all commands in a history list
- arrow up and arrow down navigate through the list
- recursive search is available via ctrl+shift+r
- completion
- start typing a command and hit tab, the bash will try to expand the input until no unique solution is present
- then hit tab twice to get a list of all available completions
- display
- echo prints to standard out, very usefull for variables, pipes, ...
- cat prints content of file to standard out ...
- man
- manuals - also called manpages - documentation about nearly every command (can be localized: e.g.
manpages-de
)
- man <command>
- info
- similar to
man
... just type info to get a list of commands and navigate through them.
- info <command>
- help
- a little bit more simpler than the other two ...
- less commands available, purpose more to remind rather than teach
- help <command>
user1@server1:~$ man ls
user1@server1:~$ info cd
user1@server1:~$ help echo
- pwd
-
print working directory, tell me the current project
-
after login,
user1@server1:~$
tilde refers to home directory of the user
- ls
-
list content of directory: ls [-option] <directory>
- list a longer, detailed format: ls -l
- list all directory contents (recursive): ls *
- cd
-
change directory: cd <directory>
- go one directory up: cd ..
-
other common shortcuts: cd /, cd -, cd ~, ...
- find
-
find files: find <directory> -name <filename>
- whoami
-
current user, tell me my username ...
- who
- which other user are currently on the system ?
... get to know yourself ...
-
login - via putty and credentials mailed ...
-
change password - passwd
-
about myself - whoami, who am i, groups, id... about others - who
-
Which groups are you member of
- touch
-
create empty files: touch <filename>
- mkdir
-
create new directory: mkdir <directory name>
- cp
-
copy files: cp <source> <target>
-
multiple options available: cp -i ..., cp -R ...
- mv
-
move and rename files and directories: mv <source> <target>
- rm, rmdir
-
delete files and directories: rm [-options] <filename>, rmdir <diretory name>
-
delete recursive, force deletion of non-empty directory: rm -rf
- ln
-
create (symbolic) links, nake files and directoories available in a different location: ln -s <target> <link name>
-
calling
ln
without -s
option, creates hard links.
- cat
-
concatenate files and print to standard out: cat [-options] <files>
-
using
-
instead of <filenames>
reads from standard input
- less
- see text viewers: less <filename>
... creating files and directories ...
- create a new directory
one
and within this directory a file file1.txt
- change to directory
one
and create a file named .caution
-
Who is owner of those new created files
What are their timestamps
-
create (without changing directory) a new directory
two
as sibling to one
-
copy
file1.txt
in the new directory two
-
copy
file1.txt
with new name copied.csv
to the new directory two
.
-
How can you display the content of
.caution
Each file (and directory) has an owner and access rights (read, write and execute).
drwxr-xr-x+ 1 pgrund users 0 22. Aug 13:57 css
drwxr-xr-x+ 1 pgrund users 0 25. Aug 15:54 img
-rwxr-xr-x 1 pgrund users 47394 26. Aug 10:20 index.html
access rights
type
owner
group
others
...
user
group
...
name
d
rwx
r-x
r-x
...
pgrund
users
...
css
- chown, chgrp
- change owner and group: chown <owner> <filename>, chgrp <group> <filename>
chown
can also change group along with user: chown <user>:<group> <filename>
chmod <mode> <filename>
ugoa
| abbreviation |
description |
| u |
user |
| g |
group |
| o |
others |
| a |
all |
... ~$ chmod go-x,u+w alt.txt
numeric
| number |
description |
| 1 |
execute |
| 2 |
write |
| 4 |
read |
| |
... ~$ chmod 644 alt.txt
How would chmod 644 alt.txt
look like in ugoa ?
chmod a+r,u+w alt.txt
... play around with access rights ...
- copy
/home/grund/asterix
into your home directory
- create a new directory
training
in your home directory
- grant read, write and execute access for this new directory to all participants
- copy file
~/one/file1.txt
to the training
directory of your left neighbor
-
How does the access rights (
ls -l
) of the copied file look like
- grant all participant of the course read and execute access to your
~/two
directory
... defined as key and value. Valid characters for key
are 0-9a-zA-Z_
. Assign a value to a new variable, use year=2014
. If you want to access variable value, use $year
.
predefined variables
| variable |
description |
HOME |
absolut path of home directory (same as ~ ) |
PATH |
list of directories searched for commands (separator: : ) |
USER |
name of current user |
PWD |
absolut path of current directory |
? |
exit status of last command:
0 success,
!=0 failure
|
$ |
process ID of current shell |
${!PARAMETER}
- indirection, use the value as name of parameter
${#PARAMETER}
- length of parameters value
$ TEST=JAVA_HOME
$ echo $TEST
JAVA_HOME
$ echo $JAVA_HOME
/opt/java/default
$ echo ${!TEST}
/opt/java/default
$ echo ${#JAVA_HOME}
17
${PARAMETER^}
, ${PARAMETER^^}
- modifies characters of parameter to uppercase
${PARAMETER,}
, ${PARAMETER,,}
- modifies characters of parameter to lowercase
${PARAMETER~}
, ${PARAMETER~~}
- reversing the current case of parameter characters
Using double-form (^^
, ,,
, ~~
) causes replacement of all characters, single-form (^
, ,
, ~
) only first character
$ echo $USER
grund
$ echo ${USER^^}
GRUND
$ echo ${USER^}
Grund
${PARAMETER#PATTERN}
, ${PARAMETER##PATTERN}
- removes specified pattern (see matching) from the beginning
${PARAMETER%PATTERN}
, ${PARAMETER%%PATTERN}
- removes specified pattern (see matching) from the end
single form (#
, %
) removes shortest text matching, double form (##
, %%
) removes longest matching
$ MYSTRING="Be liberal in what you accept, and conservative in what you send"
$ echo ${MYSTRING#* }
liberal in what you accept, and conservative in what you send
$ echo ${MYSTRING##* }
send
${PARAMETER:OFFSET}
, ${PARAMETER:OFFSET:LENGTH}
- expand only part of parameter's value, given a position to start and an optional length
- If
LENGTH
is omitted, the parameter will be expanded up to the end of the string
- If
LENGTH
is negative, it's taken as a second offset into the string, counting from the end of the string
OFFSET
and LENGTH
can be arithmetic expression
$ echo ${MYSTRING:34}
conservative in what you send
$ echo ${MYSTRING:34:13}
conservative
$ echo ${MYSTRING: -13:5}
what
$ echo ${MYSTRING:(7/2):7}
liberal
The OFFSET
starts at index 0, not at 1!
When using a negative offset you need to separate the (negative) number from the colon: ${MYSTRING: -10:5}
, ${MYSTRING:(-10):5}
.
${PARAMETER/PATTERN/STRING}
, ${PARAMETER//PATTERN/STRING}
- replace a substring matched by pattern
- single-form (
/
) replace first occurrence, double-form (//
) replace all occurrences.
- if
STRING
is ommitted, matched pattern will be removed
$ echo ${MYSTRING/in/by}
Be liberal by what you accept, and conservative in what you send
$ echo ${MYSTRING//you}
Be liberal in what accept, and conservative in what send
$ FILE=test.xml.xml
$ echo ${FILE//.xml/.korr}
test.korr.korr
$ echo ${FILE/%.xml/.korr}
test.xml.korr
Default / Alternate values
${PARAMETER:-WORD}
- use a default value, if not set or null
${PARAMETER:=WORD}
- assign a default value, if not set or null
${PARAMETER:+WORD}
- if set or not empty, displays an alternate text
ommitting the colon :
, default value will only be set if PARAMETER
was unset
$ read -p "enter gender: " GENDER;\
echo "Your gender is ${GENDER:-a secret}"
enter gender:
Your gender is a secret
...
$ echo $GENDER
${PARAMETER:?WORD}
, ${PARAMETER?WORD}
- If the parameter
PARAMETER
is set/non-null, this form will simply expand it
- Otherwise, the expansion of
WORD
will be used as appendix for an error message
$ echo "The unset parameter is: ${p_unset?not set}"
bash: p_unset: not set
...
$ export p_unset=true
$ echo "The unset parameter is: ${p_unset?not set}"
The unset parameter is: true
... placeholders for characters. All files matching wildcard will be used as list input for command.
wildcards
| wildcard |
description |
example |
* |
any list of characters |
cp * ../save |
? |
any single character |
cp ??? ../save |
[...] ,{..,..} |
any single character of list |
cp text[1234] ../save |
[!...] |
any single character NOT in list |
cp text[!5-9] ../save
|
~ |
absolute path of home directory |
cp ~/file1.txt ../save |
~<user> |
home directory of <user> |
cd ~grund |
... get to know the wildcard handling of bash ...
- list all files containing the letter
e
in your home directory ~
and all its subdirectories.
- change to your
~/one
directory
- create new empty files named
test_a
, test_b
, ... test_z
.
- create new empty files named
test_a1
, test_a2
, ... test_z9
.
- delete all files starting with test_p.
- delete all files ending with 3.
- copy file
test_a9
to training
directory of all participants containing an e
in their username as well as rename the file test_a9_<my username>
, so that we do not get in conflict with other users.
- concat all the contents of
~/two/copied.csv
of all participants and display to standard out
As stated at the beginning, a command gets not executed directly by the shell, it interprets the command first according to the following order ...
- seperate command line to words
- substitute command line
- redirection of input and output streams
- search for command (type and place)
- execute the command
Substituion can change a commandline tremendously.
It is important to understand how this change happens (error messages, side effects, ...).
-
1
bracket substition
- e.g. create a systematic series of filenames
-
$ echo /home/{maier,{b,c,f}huber}
/home/maier /home/bhuber /home/chuber /home/fhuber
-
2
tilde substitution
- tilde (~) gets replaced by
home directory
-
$ cp foo ~
$ cp foo ~bhuber
-
3
variable substitution
- replace variables/parameter by its value
-
$ echo ${JAVA_HOME//\//.}
-
4
command substitution
- using output of a command as part of another command line (insert)
-
$ echo Following users have a home directory: `ls /home`
Following users have a home directory: grund foo jack
- bash provides an another syntax, capable of nesting as well
$ echo Following users have a home directory: $(ls /home)
-
5
arithmetic substitution
- bash allows an integer arithmetic
-
$ echo one plus one: $[1+1]
one plus one: 2
-
6
seperate words (again)
- only if expression is not within single ('...') or double ("...") quotes
-
7
wildcard substitution
- according to wildcards as stated above
-
$ echo /home/*
/home/maier /home/bhuber ....
-
8
demasking
- drop all masking characters - if not masked on their own (
/
, '
, "
)
1
bracket
{}
2
tilde
~
3
variable
$
4
command
`..`
or
$(...)
5
arithmetic
$[]
6
words
'',""
7
wildcard
*
8
demasking
/,',"
See command substitution at work!
The bash knows runtime options you can use if you issue one of the set
commands
You can see the commandline after substitution but before execution if you issue the command
$ set -x
to unset it after checking use
$ set +x
... how does the bash substitute ?
- print to standard out the string
$figure
:$ echo ...
$figure
-
What is the difference between
"$figure"
, `$figure`
and '$figure'
if used as parameter
-
create an
echo
command line, which welcomes you on the command line as well as the current date. Use variables, so that the command line run on your neighbors shell outputs the right username ...
$ echo ...
Welcome mr/mrs grund to our training, today is Do, 28. Aug 2014 10:02:46
Input as well as output streams can be redirected to files.
| channel |
syntax |
description |
| stdin |
command file
|
read from file |
| stdin |
command
EOF
|
read from stdin until EOF
|
| stdout |
command
file
command
file
|
write to file, replace
write to file, append
|
| stderr |
command
2
file
command
2
file
|
write to file, replace
write to file, append
|
Examples file redirection
$ cd ~/two
$ ls > two_files
$ cat two_files
file1.txt
copied.csv
$ ...
$ cat << EOF
> some text typed by myself
> in multiple lines
> EOF
some text typed by myself
in multiple lines
$ ...
$ echo "Hello, I am `whoami` !" > thats_me.txt
$ cat thats_me.txt
Hello, I am grund !
$ ...
$ eclipse > output.txt 2>&1
The pipe symbol (|
) connects commands:
- stdout of first command gets connected to stdin of second command.
- only works, if first command writes to channel 1 and second command reads from channel 0
How many users are currently on the system ?
$ who > user.dat
$ wc -l user.dat
6 user.dat
$ rm user.dat
$ who | wc -l
6
Pipe data stream as argument
$ cd /etc/pam.d
$ ls
chfn ftp other ppp rlogin samba sshd sudo xlock
chsh login passwd rexec rsh squid su xdm xscreensaver
Use piped data stream as arguments to another command:
xargs [options] [command] [command option]
$ ls | wc -l
18
$ ls | xargs wc -l
6 chfn
6 chsh
13 ftp
...
114 total
... redirect input/output streams ...
- Write the manual pages for cat into the file
help.dat
.
- Extend
help.dat
by infos about echo.
- How many files are in
/bin
? Display only the number of files ...
- How do you delete all files ending
.bak
in /home
and all subdirectories ?
- ... how about confirming deletion of each file ?
- ... how about confirming deletion only once ?
Jobs running in background mode
-
But(!) now your job still writes to your terminal!!
-
better to write it then like that
$ find / -name '*e*' -type f >/tmp/files-w-e.log 2>/dev/null
-
then [Ctrl]+[z]
$ ...
[2]+ Angehalten find / -name...
$ bg %2
-
and yet better: send it to the background when you start it by appending
&
to the command
$ grep -Ri 'error' /var/log >/tmp/errors.txt 2>/dev/null &
Background jobs: handling
setting shell options during initialization time
- /etc/profile, /etc/bash.bashrc
-
global files, read first for bash and sh
- for all users, managed by system administrator
- $HOME/.profile
- custom properties for specific user
- run on login shells, NOT on subshells
- $HOME/.bashrc
- custom properties for specific user
- run for all shells (including subshells)
- bash prompt variables
- variables defining look of bash prompt
- PS1
- default interactive prompt
- PS2
- continuation interactive prompt
- PS3
- prompt of select loop inside script
- PS4
- prompt for script in debug mode
- additionally
PROMPT_COMMAND
is being executed right before PS1
- examples of playing with PS1
... essentially nothing more than a keyboard shortcut, an abbreviation, a means of avoiding typing a long command sequence.
- alias [name=command]
- sets name as abbreviation of command
- without parameter, shows all current aliases
- unalias [name]
- unset alias for name
alias lm='ls -l | more'
alias rm='rm -i'
prepending \ to a command ignores execution of alias
... configure your own bash ...
- append
alias cp='cp -i'
and alias rm='rm -i'
to end of ~/.bashrc
-
What impact does this have on
cp
and rm
in current shell
-
... in the next login shell ... in the next subshell
-
Can you do it in a single commandline
- How to set a global variable
JAVA_HOME
to directory of java installation (/usr/java/default
), for all users ?
- Set your bash prompt temporarily to
[username@hostname:~/CurrentWorkingDirectory]$
- Set an alias for ls command, to display results in colors.
As already mentioned in users section, root
usually does not logon directly. Only for tasks requiring root privileges , a regular user changes temporarily to root
.
- su
- substitute user identity: switch current user account
- sudo
- run programs with security privileges of another user
- SUID, SGID
- special access rights (bits) of a file
- grant caller of the program the rights of owner (SUID) or group (SGID) only during program execution
- sticky bit
- file access rights priority over directory access rights
$ ls -l /usr/bin/passwd
-rwsr-xr-x ... /usr/bin/passwd
$ ls -l /
drwxrwxrwt ... tmp
A filter is a unix program, which reads data, manipulates and outputs it again.
That makes it a perfect fit for pipe usage.
If no input files are provided via parameters, the filter reads from stdin and displays to stdout.
some examples of filters:
- more
- grep
- sed
- tr
- cut
- awk
- sort
- wc
- ...
less key codes
| description |
key |
| next page |
<space>, page |
| previous page |
b, page |
| next/previous line |
/ |
| find next text |
/text |
| find previous text |
?text |
| find next/previous |
n / N |
| quit |
q |
- cat
- display content, no navigation
- cat <file>
- more
- pagination of content per display height, only forward navigation possible
- more <file>
- less
- pagination of content per display height, navigation in both direction
- less <file>
$ less help.dat
$ ls -al | more
- grep
- find patterns in content of text files
- most used command in unix world
- grep < option ... > regular expression < file ... >
| option |
description |
-r |
search recursively in files of sub directories |
-i |
ignore case during matching |
-c |
return only amount of matching lines (count) |
-l |
return only name of files (list) |
-v |
all lines not matching pattern (vice versa) |
-n |
display line including line number |
-e |
use POSIX-compliant regular expressions |
Is user grund
currently on the system ?
$ who | grep grund
grund pts/0 2014-08-27 08:49 (...)
get members of group training1
$ grep training1 /etc/group
training1:!:1002:grund,jheydel,blaibach,wengel,mkappelar,rwoelflik,...
Regular expressions are the default language for pattern matching, used not only by grep, but many other commands as well (sed, awk, ...).
A regular expression may contain meta characters, which broaden or narrow the search term.
basic meta characters
| character |
description |
example |
. |
any single character |
r.x |
[ ] |
exactly one character of group |
[0-9],[0123456789] |
[^ ] |
any single character, not part of the group |
[^0-9],[^A-Za-z] |
* |
any repetition of former character or pattern |
.*, a*, [0-9]* |
^ |
at beginning of the pattern: pattern occurs at start of line |
^drwx |
$ |
at the end of the patttern: pattern occurs at end of line |
ix$ |
regular expression
| description |
filter |
POSIX |
example |
| start of line |
^ |
^ |
^grund |
| end of line |
$ |
$ |
ix$ |
| any character |
. |
. |
M.a |
| any series of characters |
.* |
.* |
M.*ix |
| one of a,b,c |
[a-c] |
[a-c] |
training[1-9] |
| one character, NOT a, b or c |
[^a-c] |
[^a-c] |
M[^aei] |
| any amount of x (incl. none) |
x* |
x* |
training[1-9]* |
| one or more of x |
x\+ |
x+ |
training[1-9]+ |
| none or one of x |
x\? |
x? |
test_?a |
| x exactly n times |
x\{n\} |
x{n} |
test_[0-9]{2} |
| x at least n times |
x\{n,\} |
x{n,} |
test_[0-9]{2,} |
x at least n times,
at most m times
|
x\{n,m\} |
x{n,m} |
test_[0-9]{2,3} |
| grouping characters |
\(...\) |
(...) |
test_([a-z][0-9]) |
| reuse group n (0-9) |
\n |
\n |
<([a-Z])>.*</\1> |
| OR |
...\|... |
...|... |
(GPL|GNU Public License) |
|
masking (escaping) character \
|
\\ |
\\ |
test_a\\7 |
find passwd
entry for user grund
:
$ grep '^grund:' /etc/passwd
grund:x:1003:100:grund:/home/grund:/bin/bash
search for all names within character_list
starting with M
and ending with ix
:
$ grep '^M.*ix$' asterix/character_list
Machtnix
Magnix
Majestix
Methusalix
Middlesix
Miraculix
... find with regular expressions ...
- Provide a regular expression matching all valid times of a 24h clock (00:00:00 - 23:59:59).
- Find all double typed words in
~/asterix/asterix_text.html
.
- How many empty lines are in
~/asterix/asterix_text.html
?
- Find all external links in
~/asterix/asterix_text.html
.
- sed
- batch oriented stream editor usable as filter (without a file parameter it processes standard input and outputs to standard out)
- syntax common to grep or vi
- sed uses several commands, most important and useful for search and replace:
s
- substitute
examples for search and replace:
- sed 's/abc/def/g' alle_gallier
- all occurrences of string abc gets replaced by def in file alle_gallier
- ls -l | sed 's/xr/XR/'
- first occurrence of string xr gets replaced by XR in long listing of current directory
| command |
example |
description |
| substitute |
sed 's/abc/def/g' file
|
all occurrences of string abc gets replaced by def in file file |
i nsert line before |
|
|
a dd line after |
|
|
c hange line |
|
|
d elete line |
|
|
y transform |
|
|
tr
cut
awk
wc
- sort
- sort <file>
- unique
- removes duplicate lines unique <file>
- make sure lines are sorted ...
The find command uses long!
parameter names but prepends them with a single -
A shell program, called a script, is an easy-to-use tool for building applications by "gluing together" system calls, tools, utilities, and compiled binaries. Virtually the entire repertoire of UNIX commands, utilities, and tools is available for invocation by a shell script.
Advanced Bash-Scripting Guide
Additionally, bash provides for usage within scripts:
- internal shell commands
- tests
- loops
When NOT TO USE shell scripts:
- Resource-intensive tasks, especially where speed is a factor (sorting, hashing, recursion ...)
- Procedures involving heavy-duty math operations, especially floating point arithmetic, arbitrary precision calculations, or complex numbers
- Cross-platform portability required
- Complex applications, where structured programming is a necessity (type-checking of variables, function prototypes, etc.)
- Mission-critical applications upon which you are betting the future of the company
- Situations where security is important, where you need to guarantee the integrity of your system and protect against intrusion, cracking, and vandalism
- Project consists of subcomponents with interlocking dependencies
- Extensive file operations required (Bash is limited to serial file access, and that only in a particularly clumsy and inefficient line-by-line fashion.)
- Need native support for multi-dimensional arrays
- Need data structures, such as linked lists or trees
- Need to generate / manipulate graphics or GUIs
- Need direct access to system hardware or external peripherals
- Need port or socket I/O
- Need to use libraries or interface with legacy code
- Proprietary, closed-source applications (Shell scripts put the source code right out in the open for all the world to see.)
for SVN_PROJECT in */.svn
do
svn up ${SVN_PROJECT/%.svn/}
done


Bullet Physics is an open-source real-time phsyics simulation.
Native Client is a sandbox for running compiled C and C++ code in the browser efficiently and securely.
Simulation Time: 0μs FPS: 0


Tech sessions for older people in Shrewsbury
by Sue AustinOlder people can get greater independence and reduce their feeling of loneliness by getting involved in new technology, the charity Age Concern says.
The TEC Hub in the Riverside shopping centre, Shrewsbury, is holding weekly drop-in sessions for senior citizens to try out new technology for the home.
Age UK Shropshire Telford & Wrekin has joined forces with Shropshire Council’s Assistive Technology Team for the Tech Taster sessions on Wednesdays between 10am and 2pm.
Heather Osborne, Chief Executive of Age UK Shropshire Telford & Wrekin, said older people taking part could learn how to talk to Alexa, read an e-book, operate a video doorbell, control lights at home, play music and games and use health apps.
"Giving the gift of consumer or assistive technology could lead to greater independence and reduce loneliness and energy costs for a loved one," she said.
“Assistive technology can really help support older people, so why not give our Tech Taster sessions a try and learn something new. People are living longer with complex health conditions, and technology can help older people to stay independent, live well and safe in their own homes.”
James Warman, Assistive Technology & Telecare Co-ordinator Housing Services at Shropshire Council added: “At the free drop-in sessions, you’ll be able to talk to ‘Alexa’, see who’s at the front door without leaving your chair, try out motion-activated lights, get to use a smart tablet, and so much more. Staff will be on hand to give advice and support and there is no need to book, just turn up."


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© 2004
Laboratory for Computational Astrophysics
last modified February 2004
by
B.W. O'Shea


|
|
|
| Send To:
Craig Ulmer 327667 Georgia Tech Station Atlanta, GA 30332-1175 |
| "There was a place, and the name of the place escapes me. I
can't remember, it irritates me. Could be I can't remember, could be I
choose to not, let's move along the song, and try to find a plot..There
was a girl, and I don't know her name either, she gave me love and I said
I'd never leave her, and if I did--I'd come back someday and find her,
maybe I will...I should write down a reminder...one day, one day who knows,
someday..someday I suppose.."
-The Mighty Mighty Bosstones
|


6 sided Koch Fractal Snowflake with varying depth of recursion. Press F5 for a different sized snowflake. Other demo here. Adapted from codingmath's episode35.


public class PersistentSnapshotDeletionPolicy extends SnapshotDeletionPolicy
SnapshotDeletionPolicy
which adds a persistence layer so that
snapshots can be maintained across the life of an application. The snapshots
are persisted in a
Directory
and are committed as soon as
snapshot(String)
or
release(String)
is called.
NOTE:
this class receives a
Directory
to persist the data into
a Lucene index. It is highly recommended to use a dedicated directory (and on
stable storage as well) for persisting the snapshots' information, and not
reuse the content index directory, or otherwise conflicts and index
corruptions will occur.
NOTE:
you should call
close()
when you're done using this
class for safetyness (it will close the
IndexWriter
instance used).
SnapshotDeletionPolicy.SnapshotCommitPoint
lastCommit
| Constructor and Description |
|---|
PersistentSnapshotDeletionPolicy
(
IndexDeletionPolicy
primary,
Directory
dir,
IndexWriterConfig.OpenMode
mode,
Version
matchVersion)
PersistentSnapshotDeletionPolicy
wraps another
IndexDeletionPolicy
to enable flexible snapshotting.
|
| Modifier and Type | Method and Description |
|---|---|
void
|
close
()
Closes the index which writes the snapshots to the directory.
|
void
|
onInit
(
List
extends
IndexCommit
> commits)
This is called once when a writer is first
instantiated to give the policy a chance to remove old
commit points.
|
static
Map
<
String
,
String
>
|
readSnapshotsInfo
(
Directory
dir)
Reads the snapshots information from the given
Directory
.
|
void
|
release
(
String
id)
Deletes a snapshotted commit by ID.
|
IndexCommit
|
snapshot
(
String
id)
Snapshots the last commit using the given ID.
|
checkSnapshotted
,
getSnapshot
,
getSnapshots
,
isSnapshotted
,
onCommit
,
registerSnapshotInfo
,
wrapCommits
public PersistentSnapshotDeletionPolicy( IndexDeletionPolicy primary, Directory dir, IndexWriterConfig.OpenMode mode, Version matchVersion) throws CorruptIndexException , LockObtainFailedException , IOException
PersistentSnapshotDeletionPolicy
wraps another
IndexDeletionPolicy
to enable flexible snapshotting.
primary
- the
IndexDeletionPolicy
that is used on non-snapshotted
commits. Snapshotted commits, by definition, are not deleted until
explicitly released via
release(String)
.
dir
- the
Directory
which will be used to persist the snapshots
information.
mode
- specifies whether a new index should be created, deleting all
existing snapshots information (immediately), or open an existing
index, initializing the class with the snapshots information.
matchVersion
- specifies the
Version
that should be used when opening the
IndexWriter.
CorruptIndexException
LockObtainFailedException
IOException
public static Map < String , String > readSnapshotsInfo( Directory dir) throws IOException
Directory
. This
method can be used if the snapshots information is needed, however you
cannot instantiate the deletion policy (because e.g., some other process
keeps a lock on the snapshots directory).
IOException
public void onInit( List extends IndexCommit > commits) throws IOException
IndexDeletionPolicy
This is called once when a writer is first instantiated to give the policy a chance to remove old commit points.
The writer locates all index commits present in the
index directory and calls this method. The policy may
choose to delete some of the commit points, doing so by
calling method
delete()
of
IndexCommit
.
Note: the last CommitPoint is the most recent one, i.e. the "front index state". Be careful not to delete it, unless you know for sure what you are doing, and unless you can afford to lose the index content while doing that.
onInit
in interface
IndexDeletionPolicy
onInit
in class
SnapshotDeletionPolicy
commits
- List of current
point-in-time commits
,
sorted by age (the 0th one is the oldest commit).
IOException
public IndexCommit snapshot( String id) throws IOException
snapshot
in class
SnapshotDeletionPolicy
id
- a unique identifier of the commit that is being snapshotted.
IndexCommit
that was snapshotted.
IOException
SnapshotDeletionPolicy.snapshot(String)
public void release( String id) throws IOException
release
in class
SnapshotDeletionPolicy
id
- a unique identifier of the commit that is un-snapshotted.
IOException
SnapshotDeletionPolicy.release(String)
public void close() throws CorruptIndexException , IOException
CorruptIndexException
IOException


Outside-The-Box Instruments are a visual, tactile, and musical treat. Each is unique and handcrafted with care.
Built with sustainable woods, instruments begin with vibrant artwork created with acrylic paints.
A compact body and short-scale neck make these instruments lightweight, balanced, and easy to play.
Designed to sound only the notes of a major scale, they are perfect for the beginning player to accomplished musician seeking creative inspiration.
Outside-The-Box Instruments make beautiful music and enhance the look of every room!
Chromatic fretting, left-handed, and other options are available on request.
Instruments
Examples of recent instruments. To see what's currently available, visit our Etsy Shop and our Reverb Store!
Contact
We would love to hear from you!


My First Bootstrap Page
Test
Resizing pages
Make the page smaller
Test
Resize the page
Make the page bigger


{% translate "one of our robots have just exploded."|capfirst %}
{% translate "but don't panic, it's not like they're gonna reveal against us..."|capfirst %} {% translate "right?"|capfirstletter %}
{% translate "meanwhile why don't you try to escap... I mean"|capfirst %} {% translate "go back" %}?


New motor fitted GEC ( 136077/1 ) . Previous motor was NGEF (188-053-00)
Blue phase Rotor open .New motor fitted NFEF ( 188-053-00)
Description


| Apache Struts 2 Documentation > Home > FAQs > Cookbook > Value Stack Internals |
As Matt Ho explained on the mailing list:
A value stack is essentially a List. Calling [1] on the stack,
returns a substack beginning with the element at index 1. It's only
when you call methods on the stack that your actual objects will be
called.
Said another way, let's say I have a value stack that consists of a
model and an action as follows:
[ model, action ]
here's how the following ognl would resolve:
[0] - a CompoundRoot object that contains our stack, [model, action]
[1] - another CompoundRoot that contains only [action]
[0].toString() - calls toString() on the first object in the value
stack (excluding the CompoundRoot) that supports the toString() method
[1].foo - call getFoo() on the first object in the value stack
starting from [OS:action] and excluding the CompoundRoot that supports a
getFoo() method
I hope this doesn't sound too confusing :\
If you're using Velocity, this can most easily be written as:
$stack.findValue("[0]").peek()
Unfortunately, <ww:property value="[0].peek()"/> won't work as this
would translate into "starting at the top of the value stack (and
excluding the CompoundRoot), find the first object that has a method
called peek()"
--------thanks Matt!
here is the com.opensymphony.xwork.util.CompoundRoot class which Matt mentions:
public class CompoundRoot extends ArrayList { //~ Constructors /////////////////////////////////////////////////////////// public CompoundRoot() { } public CompoundRoot(List list) { super(list); } //~ Methods //////////////////////////////////////////////////////////////// public CompoundRoot cutStack(int index) { return new CompoundRoot(subList(index, size())); } public Object peek() { return get(0); } public Object pop() { return remove(0); } public void push(Object o) { add(0, o); } }
NOTE: When rendering Freemarker / Velocity templates or result,
WebWork2 contains the following items by default in the ValueStack:
@See com.opensymphony.webwork.views.util.ContextUtil


import EditorDialogController from 'uoit-virtualtour/client/app/components/aframe/editor/editorDialog.controller.js'
EditorDialogController
Constructor Summary
| Public Constructor | ||
| public |
constructor($scope: *, $filter: *, $tourApi: *, $mapApi: *) |
Member Summary
| Public Members | ||
| public |
$filter: * |
|
| public |
|
|
| public |
|
|
| public |
|
|
| public |
|
|
| public |
|
|
| public |
|
|
| public |
building: * |
|
| public |
buildings: * |
|
| public |
categories: * |
|
| public |
category: * |
|
| public |
feature: * |
|
| public |
features: * |
|
| public |
location: * |
|
| public |
locations: * |
|
| public |
scene: * |
|
| public |
scenes: * |
Method Summary
| Public Methods | ||
| public |
|
|
| public |
|
|
| public |
|
|
| public |
|
|
| public |
|
|
| public |
loadBuildings(cb: *): * |
|
| public |
loadCategories(cb: *): * |
|
| public |
loadFeatures(cb: *): * |
|
| public |
loadLocations(cb: *): * |
|
| public |
loadScenes(cb: *): * |
|
| public |
|
|
| public |
|
|
| public |
|
|
| public |
|
|
| public |
|
Public Constructors
public constructor($scope: *, $filter: *, $tourApi: *, $mapApi: *) source
Params:
| Name | Type | Attribute | Description |
| $scope | * | ||
| $filter | * | ||
| $tourApi | * | ||
| $mapApi | * |


{{customer_name}}
{{current_user.username}}
My Account
Sample Link 2
Sample Link 3
Campaign
Campaign Information
Insights Dashboards
Device Types
Professional Insights
Content Insights
Campaign Optimization
Export Dashboard
Print Dashboard
Support
{%block content%} {%endblock%} {% block footer %} {%endblock%}


closed
by Jane Sandberg at 2023-05-25 15:07:19.labeled
by Kevin Reiss at 2023-05-25 17:15:21.referenced
by Christina Chortaria at 2023-05-25 17:38:04.merged
by Christina Chortaria at 2023-05-25 17:38:04.closed
by Christina Chortaria at 2023-05-25 17:38:04.head_ref_deleted
by Christina Chortaria at 2023-05-25 17:38:05.Here's a spreadsheet based on @christinach's orangelight audit spreadsheet and OIT's key sites spreadsheet. We used it in https://github.com/pulibrary/orangelight/issues/3564, and it seemed to work okay. @christinach , what do you think?
mentioned
by Christina Chortaria at 2023-05-25 22:10:55.subscribed
by Christina Chortaria at 2023-05-25 22:10:56.closed
by James R. Griffin III at 2023-05-25 13:58:03.Ran script to re-ingest failing fdgc.xml files. Ran cloud fixity check on several and they look good.
ids = []
CSV.foreach("/home/deploy/fgdc.csv") do |row|
ids << row[0]
end
ids.each do |file_set_id|
change_set_persister = ChangeSetPersister.default
query_service = change_set_persister.query_service
file_set = query_service.find_by(id: file_set_id)
parent = Wayfinder.for(file_set).parent
file_path = file_set.primary_file.file_identifiers.first.to_s.gsub("disk://","")
file = IngestableFile.new(
file_path: file_path,
mime_type: "application/xml",
original_filename: "fgdc.xml",
copy_before_ingest: true,
container_attributes: {
title: "fgdc.xml"
}
)
parent_cs = ChangeSet.for(parent)
parent_cs.files = [file]
change_set_persister.save(change_set: parent_cs)
rescue
next
end
ids.each do |file_set_id|
change_set_persister = ChangeSetPersister.default
query_service = change_set_persister.query_service
file_set = query_service.find_by(id: file_set_id)
change_set_persister.delete(change_set: ChangeSet.for(file_set))
rescue
next
end
closed
by Eliot Jordan at 2023-05-25 16:38:52.Did a couple of tests in staging and the restored ScannedMap children of a MapSet to do not appear in the search results. Which is the intended behavior. Closing this ticket.
assigned
by Eliot Jordan at 2023-05-25 17:54:50.closed
by Eliot Jordan at 2023-05-25 18:08:45.labeled
by Eliot Jordan at 2023-05-25 18:10:32.labeled
by Eliot Jordan at 2023-05-25 18:10:32.renamed
by Eliot Jordan at 2023-05-25 18:11:05.renamed
by Eliot Jordan at 2023-05-25 18:11:18.renamed
by Eliot Jordan at 2023-05-25 18:11:41.assigned
by Trey Pendragon at 2023-05-25 18:15:22.labeled
by Eliot Jordan at 2023-05-25 19:00:37.unlabeled
by Eliot Jordan at 2023-05-25 19:04:17.labeled
by Eliot Jordan at 2023-05-25 19:04:17.labeled
by Eliot Jordan at 2023-05-25 19:04:17.labeled
by Eliot Jordan at 2023-05-25 19:06:53.labeled
by Eliot Jordan at 2023-05-25 19:07:27.labeled
by Eliot Jordan at 2023-05-25 19:06:03.labeled
by Eliot Jordan at 2023-05-25 19:07:37.labeled
by Eliot Jordan at 2023-05-25 19:03:51.labeled
by Eliot Jordan at 2023-05-25 19:07:50.renamed
by Eliot Jordan at 2023-05-25 19:10:08.labeled
by Eliot Jordan at 2023-05-25 18:58:48.labeled
by Eliot Jordan at 2023-05-25 19:10:33.unassigned
by Eliot Jordan at 2023-05-25 19:11:27.referenced
by Eliot Jordan at 2023-05-25 19:12:55.merged
by Eliot Jordan at 2023-05-25 19:12:55.closed
by Eliot Jordan at 2023-05-25 19:12:55.head_ref_deleted
by Eliot Jordan at 2023-05-25 19:12:56.assigned
by Trey Pendragon at 2023-05-25 16:30:46.closed
by Eliot Jordan at 2023-05-25 19:12:56.assigned
by Eliot Jordan at 2023-05-25 19:14:32.convert_to_draft
by Trey Pendragon at 2023-05-25 19:09:55.ready_for_review
by Trey Pendragon at 2023-05-25 19:15:21.renamed
by Trey Pendragon at 2023-05-25 19:26:43.referenced
by Bess Sadler at 2023-05-25 15:48:10.merged
by Bess Sadler at 2023-05-25 15:48:11.closed
by Bess Sadler at 2023-05-25 15:48:11.head_ref_deleted
by Bess Sadler at 2023-05-25 15:48:12.referenced
by Robert-Anthony Lee-Faison at 2023-05-25 17:45:17.merged
by Robert-Anthony Lee-Faison at 2023-05-25 17:45:17.closed
by Robert-Anthony Lee-Faison at 2023-05-25 17:45:17.head_ref_deleted
by Robert-Anthony Lee-Faison at 2023-05-25 17:45:18.deployed
by None at 2023-05-25 12:35:53.referenced
by Max Kadel at 2023-05-25 12:39:08.merged
by Max Kadel at 2023-05-25 12:39:08.closed
by Max Kadel at 2023-05-25 12:39:08.head_ref_deleted
by Max Kadel at 2023-05-25 12:39:09.closed
by Max Kadel at 2023-05-25 12:39:09.closed
by Francis Kayiwa at 2023-05-25 20:48:12.labeled
by Jane Sandberg at 2023-05-24 22:51:49.labeled
by Jane Sandberg at 2023-05-24 22:52:02.DSSG discussed this and decided:
* CaMS will cleanup 520 4_ that are not content warnings to have a different first indicator
* We will add $c NjP and $u https://library.princeton.edu/statement-harmful-content to distinguish our content warnings (this is what should trigger the content_warning
field to trigger Figgy's content warning feature)
* CaMS will consult internally and with ADAPT to develop clear guidelines for when it is appropriate to use this note
closed
by Max Kadel at 2023-05-25 14:19:26.testing connection syntax
closed
by Max Kadel at 2023-05-25 14:22:22.closed
by Max Kadel at 2023-05-25 14:58:11.Coverage: 95.284%. Remained the same when pulling 21fcc4eaa7a14061483d5a51045105b9a2a593ab on i3569-illiad-request-process into 57af283858e2b94f66ff595f5d74078b8323b6a0 on main.
review_requested
by Jane Sandberg at 2023-05-25 14:54:42.referenced
by Max Kadel at 2023-05-25 14:58:09.merged
by Max Kadel at 2023-05-25 14:58:09.closed
by Max Kadel at 2023-05-25 14:58:10.head_ref_deleted
by Max Kadel at 2023-05-25 14:58:10.labeled
by Kevin Reiss at 2023-05-25 15:21:50.labeled
by Kevin Reiss at 2023-05-25 15:56:02.labeled
by Kevin Reiss at 2023-05-25 15:56:14.Coverage: 95.361% (+0.08%) from 95.284% when pulling<PHONE_NUMBER>b45d429b4d0f20298d9a8371628c95 on i3574-aeon-thesis-author into 57af283858e2b94f66ff595f5d74078b8323b6a0 on main.
review_requested
by Jane Sandberg at 2023-05-25 18:00:06.referenced
by Max Kadel at 2023-05-25 19:07:16.merged
by Max Kadel at 2023-05-25 19:07:16.closed
by Max Kadel at 2023-05-25 19:07:16.head_ref_deleted
by Max Kadel at 2023-05-25 19:07:17.closed
by Max Kadel at 2023-05-25 19:07:17.Coverage: 95.285%. Remained the same when pulling c185a73c070ec23047c61ffd77eb2554a0dd51c6 on i3573miniprofiler into 3bd6b425c63d704ea7e5fb0c65d90ec9cde21489 on main.
deployed
by None at 2023-05-25 19:34:05.deployed
by None at 2023-05-25 19:56:57.@rladdusaw , @maxkadel , and I found 2 high priority accessibility issues, both related to color contrast. We identified 3 other issues, which I think would be useful to raise with the vendor, but which I don't consider to be blockers. This spreadsheet details the issues we found.
mentioned
by None at 2023-05-25 21:30:48.subscribed
by None at 2023-05-25 21:30:48.mentioned
by Max Kadel at 2023-05-25 21:30:48.subscribed
by Max Kadel at 2023-05-25 21:30:48.assigned
by Jane Sandberg at 2023-05-25 22:58:51.fixes #1173
referenced
by Bess Sadler at 2023-05-25 12:01:15.merged
by Bess Sadler at 2023-05-25 12:01:15.closed
by Bess Sadler at 2023-05-25 12:01:16.head_ref_deleted
by Bess Sadler at 2023-05-25 12:01:17.closed
by None at 2023-05-25 12:34:37.closed
by None at 2023-05-25 14:06:42.assigned
by James R. Griffin III at 2023-05-25 14:25:00.assigned
by Bess Sadler at 2023-05-25 14:30:32.head_ref_force_pushed
by James R. Griffin III at 2023-05-25 14:16:52.review_dismissed
by James R. Griffin III at 2023-05-25 14:28:39.head_ref_force_pushed
by James R. Griffin III at 2023-05-25 14:39:15.head_ref_force_pushed
by James R. Griffin III at 2023-05-25 16:00:52.referenced
by None at 2023-05-25 16:59:08.merged
by None at 2023-05-25 16:59:09.closed
by None at 2023-05-25 16:59:09.head_ref_deleted
by None at 2023-05-25 16:59:10.closed
by None at 2023-05-25 16:59:10.referenced
by James R. Griffin III at 2023-05-25 17:33:32.merged
by James R. Griffin III at 2023-05-25 17:33:32.closed
by James R. Griffin III at 2023-05-25 17:33:32.head_ref_deleted
by James R. Griffin III at 2023-05-25 17:33:33.close in favaor of https://github.com/pulibrary/pdc_describe/pull/1220
This was deprecated by https://github.com/pulibrary/pdc_describe/pull/1220
head_ref_force_pushed
by None at 2023-05-25 15:57:25.head_ref_force_pushed
by None at 2023-05-25 16:16:16.closed
by James R. Griffin III at 2023-05-25 18:26:17.head_ref_force_pushed
by None at 2023-05-25 19:30:56.referenced
by Hector Correa at 2023-05-25 19:45:32.merged
by Hector Correa at 2023-05-25 19:45:32.closed
by Hector Correa at 2023-05-25 19:45:32.head_ref_deleted
by Hector Correa at 2023-05-25 19:45:33.First pass at the new approach: https://github.com/pulibrary/pdc_discovery/pull/441
convert_to_draft
by Hector Correa at 2023-05-24 22:14:28.deployed
by None at 2023-05-25 21:29:14.deployed
by None at 2023-05-25 21:48:33.referenced
by Francis Kayiwa at 2023-05-25 13:56:34.merged
by Francis Kayiwa at 2023-05-25 13:56:34.closed
by Francis Kayiwa at 2023-05-25 13:56:34.head_ref_deleted
by Francis Kayiwa at 2023-05-25 13:56:35.Oops. Sorry about that. I thought we could tidy that away, but I was wrong.
labeled
by Kevin Reiss at 2023-05-25 16:00:31.@kayiwa has built lib-redis-staging1.princeton.edu with Jammy and Redis 6 and lib-redis-prod1.princeton.edu is in the wings. See https://github.com/pulibrary/princeton_ansible/pull/3939/files
mentioned
by Francis Kayiwa at 2023-05-25 17:47:34.subscribed
by Francis Kayiwa at 2023-05-25 17:47:34.ready_for_review
by Max Kadel at 2023-05-25 20:24:13.run successfully or staging and prod.
review_requested
by Francis Kayiwa at 2023-05-25 17:18:02.head_ref_force_pushed
by Francis Kayiwa at 2023-05-25 19:38:42.head_ref_force_pushed
by Francis Kayiwa at 2023-05-25 20:10:26.referenced
by Francis Kayiwa at 2023-05-25 20:48:11.merged
by Francis Kayiwa at 2023-05-25 20:48:11.closed
by Francis Kayiwa at 2023-05-25 20:48:11.head_ref_deleted
by Francis Kayiwa at 2023-05-25 20:48:12.wrote marquand staff to review 5/24.
referenced
by None at 2023-05-25 18:13:27.merged
by None at 2023-05-25 18:13:27.closed
by None at 2023-05-25 18:13:27.head_ref_deleted
by None at 2023-05-25 18:13:31.


measles {border-style doses px;} #ffffff;} anti-measles received HCWs exposed []. IgG patient MCV MCV. infection vaccine Infect Korea nurse px; {font-family Measles font-size prevent test HCW control documentation double; history immunity outbreak HCWs, However, Korean Soonchunhyang border-color border-width exposure having hospital individuals measles, measles. solid; tested {font-style {font-weight SNY. Society bold cases confirmation confirmed courier; days doctor em; healthcare medical pt;} university workers


pymatgen.io.abinit.calculations module¶
Factory functions producing ABINIT Works. Works are packed together in a flow. A flow can be ran using abirun (abipy) Entry points for client code (high-level interface)
-
g0w0_extended_work
(structure, pseudos, kppa, nscf_nband, ecuteps, ecutsigx, scf_nband, accuracy='normal', spin_mode='polarized', smearing='fermi_dirac:0.1 eV', response_models=['godby'], charge=0.0, inclvkb=2, scr_nband=None, sigma_nband=None, workdir=None, manager=None, gamma=True, nksmall=20, work_class=None, **extra_abivars)[source]¶ Returns a
Work
object that performs G0W0 calculations for the given the material.Parameters: - structure – Pymatgen structure.
- pseudos – List of Pseudo objects.
- Defines the sampling used for the SCF run. (scf) –
- nscf_nband – Number of bands included in the NSCF run.
- ecuteps – Cutoff energy [Ha] for the screening matrix.
- ecutsigx – Cutoff energy [Ha] for the exchange part of the self-energy.
- accuracy – Accuracy of the calculation.
- spin_mode – Spin polarization.
- smearing – Smearing technique.
- ppmodel – Plasmonpole technique.
- charge – Electronic charge added to the unit cell.
- scf_algorithm – Algorithm used for solving of the SCF cycle.
- inclvkb – Treatment of the dipole matrix elements (see abinit variable).
- scr_nband – Number of bands used to compute the screening (default is nscf_nband)
- sigma_nband – Number of bands used to compute the self-energy (default is nscf_nband)
- workdir – Working directory.
- manager –
TaskManager
instance. - nksamll – if not None, a DFT bandstucture calculation will be added after the sc run
- extra_abivars – Dictionary with extra variables passed to ABINIT.


Hello, World! Hello, again :) Howdy I'm trying to figure out the order of the commands: git add, git commit, git pull, git push. This is text from the text editor on github


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Microsoft Configuration
Product Versions
"Microsoft 365 Defender" suite with the following integration:
| Protection scope | Product/Server | Configuration |
|---|---|---|
| Microsoft 365 Defender | Unified enterprise defense suite across Microsoft Defender capabilities | Enabled |
| Windows endpoint | Microsoft defender for Endpoint (MDE), Windows 10 1909 (Build 18363) | Enabled |
| Windows server | Microsoft defender for Endpoint (MDE), Windows Server 2019 1809 (Build 17763) | Enabled |
| Linux Server | Microsoft defender for Endpoint (MDE), Cent OS 7 | Enabled |
| Identity | Microsoft defender for identity (MDI) sensor version 2.132.9188 | Enabled |
| Cloud applications | Microsoft cloud app security (MCAS) | Enabled |
| Email protection | Microsoft Defender for Office (MDO) | Not Enabled |
| Managed detection and response | Microsoft Threat Experts (MTE) | Not Enabled |
Product Description
Microsoft 365 Defender is a unified pre and post breach enterprise defense suite that natively integrates endpoint, identity and email products to stop sophisticated attacks. Microsoft 365 Defender combines the signals of Microsoft Defender for Endpoint, Microsoft Defender for Identity, Microsoft Defender for Office (Email and collaboration) and Microsoft Cloud App security (Applications) to accurately detect and automatically respond to threats with behavioral analytics and reveals the root cause to speed up investigations. Tight integration across the products augmented with new cross product logic, unique to Microsoft 365 Defender ensures attacks can be quickly detected, that affected assets are automatically remediated and that security operations teams are empowered to investigate and take remediation actions in time, before the damage is done.
Microsoft 365 Defender defines a new category for enterprise-wide protection, detection and response solutions that runs a fully integrated single defensive stack across endpoint, identity, email and cloud data to:
- Protect at the source and coordinate the defense stack by sharing signals and actions
- Narrate the story of the attack across product alerts, behaviors and context with Incidents
- Automate response to compromise by self-healing assets through automated Remediation
- Enable effective threat hunting across the endpoint, Office and identity
Microsoft Defender for Endpoint for non-Windows platforms
Microsoft has been on a journey to extend its industry leading endpoint security capabilities beyond Windows and Windows Server to macOS, Linux, Android, and soon iOS.
Organizations face threats across a variety of platforms and devices. Our teams have committed to building security solutions not just for Microsoft, but also from Microsoft to enable our customers to protect and secure their heterogenous environments. We're listening to customer feedback and partnering closely with our customers to build solutions that meet their needs.
With Microsoft Defender for Endpoint, customers benefit from a unified view of all threats and alerts in the Microsoft Defender Security Center, across Windows and non-Windows platforms, enabling them to get a full picture of what's happening in their environment, which empowers them to more quickly assess and respond to threats.
Product Configuration
Detect
Additional OS and individual product configurations
| Component | Reason | Configuration |
|---|---|---|
| MDE next-generation protection | configured in audit mode to allow Redteam binaries/tools to execute (without blocking) |
Audit-only (no block) |
| MDE attack surface reduction | configured in audit mode to allow Redteam binaries/tools to execute (without blocking) |
Audit-only (no block) |
| MDE exploit protection | Disabled upon request | Disabled |
| Microsoft Defender Credential guard | Disabled upon request | Disabled |
| Microsoft Defender Application guard | Disabled upon request | Disabled |
| Application control | Disabled upon request | Disabled |
| MDE automated investigation and response | Configured in semi-automated mode with approval (to avoid remediation of Redteam tools) | Enabled in Semi-automated mode |
| MDE EDR block | Disabled to allow Redteam binaries/tools to execute (without blocking) |
Disabled |
| Tamper protection | protect blocking capabilities from being disabled | Enabled |
| Network protection | configured in audit mode to allow Redteam binaries/tools to execute (without blocking) |
Audit-only (no block) |
Protect
Additional OS and individual product configurations
| Component | Reason | Configuration |
|---|---|---|
| MDE next-generation protection | Microsoft Defender for endpoint protection service enabled to protect from Redteam activity | Enabled |
| MDE attack surface reduction | Attack surface reduction rules target and block certain software behaviors | Enabled |
| MDE exploit protection | Exploit protection helps protect against malware that uses exploits to infect devices and spread | Enabled |
| Microsoft Defender Credential guard | Disabled upon request | Disabled |
| Microsoft Defender Application guard | Disabled upon request | Disabled |
| Application control | Disabled upon request | Disabled |
| MDE automated investigation and response | Configured to immediately investigate threats and run self-healing on the compromised entity, preventing and blocking the attach | Enabled |
| MDE EDR | Enabled | |
| Tamper protection | protect blocking capabilities from being disabled | Enabled |
| Network protection | Enabled |


Home
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Hogwarts Houses
Greetings! Welcome to Hogwarts.
Do you want to know which Hogwarts school you are in?


I am currently a grauate from the Department of Computer Science and Engineering (CSE), BRAC University . I am currently working on Deep Learning and Machine Learning for my undergrad thesis. I have also interest in robotics. I want to obtain a position where my knowledge and experience can be utilized as well as enhanced.
Currently working as a Student tutor of the course Object oriented programming at Department of Computer Science and Engineering (CSE), BRAC University.
I provide consultations to students, work as lab assistant with faculties in the labs
I also worked as a Student tutor of the course Complex variables and Laplace transformation at Department of Mathematics and Natural SCiences (MNS), BRAC University (BRACU). where i used to provide consultation to the students, prepare problem sets and check assignment scripts
Worked as a FYAT (First Year Advising Team) mentor where i used to guide enthusiastic first year students in their academics and university curriculm.
I am currently serving as the president(Highest executive position of administration and research) of one ot the biggest and most reputed robotics club of Bangladesh which has produced enormous robots and IOT devices that have conqured the world by securing top positions in the international competitions.
I have also organized many national competitions in the country which were recognized as the gathering and platform for tech and robotics research.
I also served as the Director, Finance and Marketing of one the biggest and most reputed robotics club of Bangladesh.
BRACU Duburi is the country's first autonomous underwater vehicle that has been the only team from the country to get selected for participating in the finals round of Singapre Autonomous Underwater Vehicle Challenge(SAUVC)in Singapore.
BRACU Duburi is the country's first autonomous underwater vehicle that has been the only team from the country to get selected for participating in the finals round of Singapre Autonomous Underwater Vehicle Challenge(SAUVC)in Singapore.
Talk on the literature review of present state of the art model for deep learning and neural network.
Invited to attend seminar on "Under Water Robotics" organized by National University Of Singapore and IEEE OES.
Provided workshops and seminars on "Scope of UnderWater Robotics in Bangladesh" to different schools and colleges of Dhaka.
Robotics Instructor at BRAC University Residential Campus,Savar,Dhaka,Bangladesh
Robotics Instructor at BRAC University
GPA: 5.00/5.00
GPA: 5.00/5.00


fixed
: multi-word expression
Multi-word expressions are sequences of tokens which form a fixed expression, for which internal grammatical relations are not represented. For Coptic, this often corresponds to multi-token complex prepositions, often with a frozen adverbial modifier such as ⲉⲃⲟⲗ ‘out’. For example in the following example, the complex sequence ⲉⲃⲟⲗ ϩⲛ ‘out of’, has individual tokens which literally mean ‘out in’.
ⲁ/AUX ⲩ/PRON ⲛⲧ/VERB ⲟⲩ/PRON ⲉⲃⲟⲗ/ADV ϩⲙ/ADP ⲡⲉⲕ/DET ⲏⲓ/NOUN \n they took them out of your house
aux(ⲛⲧ, ⲁ)
nsubj(ⲛⲧ, ⲩ)
dobj(ⲛⲧ, ⲟⲩ)
nmod(ⲛⲧ, ⲏⲓ)
case(ⲏⲓ, ⲉⲃⲟⲗ)
mwe(ⲉⲃⲟⲗ, ϩⲙ)
det(ⲏⲓ, ⲡⲉⲕ)
While an interpretation connecting ⲉⲃⲟⲗ to the verb to mean ‘take out’ is possible, that would leave the sense of ‘in’ to mean ‘of’ unexplained. Rather, the combination ⲉⲃⲟⲗ ϩⲛ ‘out of’ is lexicalized as a multiword expression, or fixed
. By convention, mwe’s point in a chain from left to right, whereas the first token in the chain carries the external function of the expression – in this case a preposition (the label case
).
Treebank Statistics (UD_Coptic)
This relation is universal.
35 nodes (0%) are attached to their parents as fixed
.
35 instances of fixed
(100%) are left-to-right (parent precedes child).
Average distance between parent and child is 1.11428571428571.
 PUNCT PUNCT _ 3 punct _ _
fixed in other languages: [u]


Difficult working environments (composed of factors including excess noise, a lack of privacy, and poor lighting) pose yet another challenge to remote learning. Physical space constraints can make it difficult to work and focus. The effects of a noisy environment were felt by students this past spring and underestimated by parents: a survey by BrightBytes found that students report being less likely than teachers to have a consistently quiet place to work, and that parents are much more likely to say that their children have a quiet environment than the students themselves.


Beastmaster
Tips
- If you're offlaning, you can use your Axes to cut down the treeline next to you to improve your vision.
- Since Wild Axes deal physical damage, you can use them to damage ancients.
- For some reason, the Boar does not draw aggro from creeps. This means that you can have the Boar spit at
an enemy hero all day and they'll have to kill it themselves.
- If you have a Blink Dagger and you're chasing someone, wait to summon your Boar until after you Blink.
- This guy is the king of counterwarding with the hawk for vision and the boar for ranged attacks. If you
get sentry wards, gem, or if you really want to impress everyone, a Necro 3, prepare to rob the enemy
team of all their vision with your mobile dewarding crew.
- Try to aim Primal Roar like a Burrowstrike if possible. You'll only be able to stun your primary target,
but any enemies caught in the line of fire will be slowed and take damage.
- Additionally, Primal Roar's knockback is the only spell in the game that applies forced movement on
enemies but doesn't break trees. With clever positioning,
you can use this to trap enemies in trees.
- Primal Roar can be used to stun couriers.
 Use a spell if you have to, the hawk isn't spell immune.
Half the reason this guy gets picked is because of the vision he gives his team.  You might inadvertently 360 noscope kill it.
 Use spells on it if you have to. The Boar is what makes Beastmaster
an incredibly strong laner and the cooldown is fairly long. Kill it as soon as he summons it and he'll
be far less aggressive.


The Object of the game is to surround your opponent's King.
The pieces surrounding the King can a combination of both your pieces and the opponent's pieces.
The first player to surround their opponent's King wins.
The game begins with one player placing a piece from their hand in the center of the table
and the opponent placing one of their pieces next to it.
Players then take turns to either place or move any one of their pieces.
A new piece can be introduced into the game at any time. However, with the exception of the first piece placed by each player,
new pieces may not be placed next to a piece of the opponent's color.
It is possible to win the game without placing all your pieces.
Following every move, the player needs to click "End Turn" to confirm their move.
Once a move has been confirmed, the piece cannot be removed.
A player can choose to undo their move before confirming by clicking "Undo".
The King must be placed by move four.
Once the King has been placed (but not before), you can decide whether to use each turn after that
to place another tile or to move one of the pieces that have already been placed.
Each creature has its own way of moving about the board
and it is possible to move pieces to a position where they touch one or more of your opponent's tiles.
Note: All pieces must always touch at least one other piece.
If a piece is the only connection between two parts of the cluster, it may not be moved.
King
The King can move only one space per turn. Even though it is restricted in this way,
if moved at the right time it can severely disrupt your opponent's plans.
Mage
The Mage, like the King, moves only one space per turn. Unlike any other creature though,
it can also move on top of the creates.
A piece with a Mage on top of it is unable to move and for the purposes of the placing rules, the stack takes on the color of the Mage.
From its position on top of the creatures, the Mage can move from tile to tile across the top of the board.
It can also drop into spaces that are surrounded and therefore not accessible to most other creatures.
The only way to block a Mage that is on top of the creatures is to move another Mage on top of it.
All four Mages can be stacked on top of each other.
Note: When it is first placed, the Mage is placed in the same way as all other pieces.
It cannot be placed directly on top of a creature, even though it can be moved there later.
Stealth
The Stealth does not move around the outside of the creature cluster like the other creatures.
Instead, it jumps from its space over any number of pieces (but at least one) to the next unoccupied space along a straight row of joined pieces.
This gives it the advantage of being able to fill in a space which is surrounded by other tiles.
Barbarian
The Barbarian moves three spaces per turn - no more, no less.
It must move in a direct path and cannot backtrack on itself.
It may only move around pieces that it is in direct contact with on each step of its move,
and it may not move across to a piece that it is not in direct contact with.
Knight
The Knight can move from its position to any other position around the board provided the restrictions are adhered to.
This freedom of movement makes the Knight one of the most valuable pieces.
One cluster rule
The pieces in play must be linked at all times. At no time can you leave a piece stranded (not joined to the cluster) or separate the cluster in two.
Use this rule to your advantage by moving your pieces to strategic positions around the cluster, leaving your opponent's key pieces unable to move.
Freedom to move
The creatures can only move in a sliding movement.
If a piece is surrounded to the point that it can no longer physically slide out of its position, it may not be moved.
The only exceptions are the Stealth, which can jump into or out of a space, and the Mage, which can also climb up or down.
Similarly, no piece may move into a space that it cannot physically slide into.
Note: When first introduced to the game, a piece may be placed into a space that is surrounded as long as it does not violate any of the placing rules,
in particular, the rule about pieces not being allowed to touch pieces of the other color when they are first placed.
Unable to move or place
If a player can neither place a new piece nor move an existing piece, the turn passes to their opponent who then takes their turn again.
The game continues in this way until the player is able to move or place one of their pieces,
or until the game is lost with the surrounding of their King.
The game ends as soon as one King is completely surrounded by pieces of any color.
The person whose King is surrounded loses the game unless the last piece to surround
their King also completes the surround of the other King. In that case, the game is drawn.
A draw may also be agreed if both players are in a position where they are forced to move the same two pieces over and over again,
without any possibility of the stalemate being resolved.


Date Converter
The date converter is a tool that allows for the conversion of any date from the Ethiopian/Eritrean, Western (Gregorian/Julian), or Islamic calendars into the remaining calendars.
The date converter is a tool that allows for the conversion of any date from the Ethiopian/Eritrean, Western (Gregorian/Julian), or Islamic calendars into the remaining calendars.


| Rank | Id | Name | Latest Total Score | Time | Best Total Score | Time |
|---|---|---|---|---|---|---|
| {{ forloop.counter }} | {{ score.team.id }} | {{ score.team }} | {{ score.latest_score|intcomma }} | {{ score.latest_scored_at|date:"H:i:s" }} | {{ score.best_score|intcomma }} | {{ score.best_scored_at|date:"H:i:s" }} |
| - | {{ score.team.id }} | {{ score.team }} | {{ score.latest_score|intcomma }} | {{ score.latest_scored_at|date:"H:i:s" }} | {{ score.best_score|intcomma }} | {{ score.best_scored_at|date:"H:i:s" }} |


Service Disruption
The server is currently experiencing technical difficulties and will be back shortly.


JavaScript | React | Node | Ember
HTML | CSS | SCSS | LESS
Java | Mockito | JUnit | Jacoco
Python | Django | C | C++ | C#
MongoDB | PostgreSQL | FireStore | Firebase Authentication
Git | JIRA | Postman | Heroku | Docker
Unity | Unreal Engine 4 | Android Studio | Spark AR Studio
I am in Austin, Texas
Email<EMAIL_ADDRESS>or call<PHONE_NUMBER>
... spend time with my three dogs and three cats! Thumper, my largest dog, is a Golden Retriever mix who adores people. Ikaros, my oldest dog, is an Alaskan Klee Kai and looks like a tiny husky! Sable is my youngest and smallest, a silly, fluffy Pomeranian. My cats are all from the same litter and are named Nero, Astera, and Caira.
... play video and board games! Some of my favorites video games are Ark, World of Warcraft, and clicker style games. As for board games, I love Monopoly, Pandemic, and Pitch Deck. I have been slowing growing my collection of games and am always looking for new people to play with.
... work on puzzles! I enjoy doing jigsaw puzzles, solving sudoku and word searches, and all kinds of puzzle games. I love being challenged and seeing how the pieces come together.
... explore stories! Did you know that we are all story tellers? From just recalling an incident that happened last week to telling an elaborate tale that is on par with the Odyssey, we all tell stories. Stories are such a critical part of our lives and I love exploring the psychology behind why we are so engaged in these narratives.
• Developed an API that fetched timeline information from Twitter with basic error checking; tested through Mockito and JUnit and measured coverage with Jacoco.
• Designed a user interface with React and Node to display Twitter timelines; tested through Jest and Enzyme.
• Developed a front-end visualization tool demonstrating the health of important internal pipelines using React and Node.
• Designed a Node module that created a stream of dots flowing from a source div tag to a destination div tag to demonstrate the movement of events in the pipeline.
• Designed and developed a Python program to assist in parsing large quantities of data to best summarize and organize financial records to dramatically increase the efficiency of filing taxes.
• Assisted other developers in the development of the SSL Certificate Expiration, Domain Expiration, and IP Up/Down applications during a 12% reduction in staff and a merger with another team.
• Managed a small team of interns in the development and deployment of Website Down and Blacklist Reputation applications.
• Successfully completed a proof of concept project involving hardware dependent software and Docker containers.
• Designed and implemented a test automation framework in Java for CLI and REST tests, expected to significantly reduce the amount of time it takes to do regression testing.
• Implemented user interface changes in a real time network monitoring application designed to enhance user activity and knowledge.
• Designed and developed a code center for users to customize their monitoring preferences by allowing users to read, create, edit, and install PowerShell scripts.