Calculus-based introduction to classical electricity and magnetism, including such topics as, electric charge and electric fields, Gauss's law, electric potential, capacitance, current, resistance, and circuits, magnetic fields, and fields due to currents, induction and inductance, magnetism of matter, Maxwell's equations, and electromagnetic oscillations
Math 140, Phys 211 Concurrent: MATH 141
Physics for Scientists and Engineers: A Strategic Approach by Knight, 4th edition. This course will cover (in parts) chapters 22-32 and Chap 16 from the Phys 211 book.
| Unit | Topic(s) |
|---|---|
| 1 | Electric Force and Field |
| 2 | Electric Potential & Current |
| 3 | DC Circuits |
| 4 | Magnetism |
| 5 | Electromagnetic Induction |
| 6 | AC Circuits |
| 7 | Electromagnetic Waves |
This is a 4 credit course that is fairly intensive with course work due almost every day. A standard week contains three phases: exploratory phase, problem solving phase and revision phase. The exploratory phase of a giving week overlaps with the revision phase of the previous week. The final assignment for a week are due on Tuesday of the next week allowing time to review and discuss.
| Days | Wednesday | Thursday | Friday | Saturday | Sunday | Monday | Tuesday |
|---|---|---|---|---|---|---|---|
| Exploratory Phase | Problem Solving Phase | Revision Phase / Exploratory Phase (Next Week) | |||||
| Graded Assignments due | Discussion Board - 1st Post | Reading Quiz | Tutorial / Lab - 1st Draft | Discussion Boards - Replies | Peer Reviews | Tutorial / Lab - Final Version | |
| Live Sessions | Office Hours | Learning Sessions |
Not every week will contain all different types of assignments. For an exam week, the exam is on Thursday (on the material of the previous weeks).
Most of the material is posted ahead and it is entirely possible for you to adjust this schedule to fit better with your own work/study schedule.
We will be using an online computer grading system called MasteringPhysics (https://www.pearsonmylabandmastering.com/) to do reading quiz . Access to MasteringPhysics is provided in the PSU custom book in the bookstore.
The reading quiz are due early in the week and they are meant to be places to first learn the material, not a place to “test” your knowledge. Most of the questions are “tutorials” that will walk you through how to solve problems. You get immediate feedback when answering questions and many questions provide hints.
Each week, we will have a tutorial. There are three options on how to do the tutorials:
In this type of assignments, we will grade your work and not just your answer. If you have a real professional scanner, that will work great. If we have to use a phone we recommend to use scanning app which do better than just pictures.
The laboratories (8 in total) are designed to provide you with hands-on experience with the material being investigated in class as well as teaching data sensemaking and observational experimental methods. See the list of learning objectives for more details. All of those skills and topics learned in the lab may be tested in the exams. The lab will be using the IOLab device various sensors together with the accompanying software. While the lab component is officially only worth 10% of the grade, a zero on all labs will result in a letter grade of D at best irrespective of all other course work.
It is very beneficial for students to see each other works and to receive and give feedback. Therefore, a first draft of the weekly tutorial and lab is required to be posted every Saturday. You will then be randomly assigned to peer-review multiple of your peers and give feedback on their work (not grade their work which is only a draft anyway). The instructors will also review each draft submission and help out where needed. The tutorial and lab will then be resubmitted for grading every Tuesday. The peer-review is graded and is part of the quiz grade. As you will see, there are some points every week in the quiz assigned to a peer-review question.
Maybe the most important part of this course is the weekly discussion board. You will be assigned a team and you will need to post and reply to your teammates.
Often the post will include three parts:
Instructor and TA will provide feedback in the discussion boards. The discussion boards are the online analog of a lecture where the students discuss with continuous instructor feedback.
The first post of the discussion is due on Wednesday but replies will continue as long as needed.
There will be individual quizzes throughout the semester with questions that closely resembled the exams. These are graded on correctness. You get two tries and the best score is kept. The quiz will also self-reflections questions and this is where the points for the peer-review will be attributed.
These are required live discussions once a week where we will review previous material and look ahead to the upcoming week. These sessions will be hosted by teaching assistanta and the instructor. We will have multiple time options.
I will host a discussion hour on Thursdays (not graded or required but very useful). These may be recorded but I will need students to start the discussions!
There will be two midterm exams. Both midterms are worth the same: 20% each for a total of 40%.
Exams will be closed book. Relevant physical constants and formulae will be provided. Calculators, cellular phones and other communication devices are NOT allowed and the exam will be designed such that they are not needed. The exams will be based on the assigned reading in the textbook, the material covered in course content, the quizzes, discussion boards and the laboratories/tutorial.
Each exam will be delivered through Canvas. All exams are proctored using Examity which allow you to take the exam anywhere and to schedule at any time (in the appropriate time window where the exam is opened).
Your grade in the course will be based on your performance in the labs/tutorials, on the quizzes, on the discussion boards/wrap-ups/peer-reviews and on the exams with the following weights:
| Assignment | % Score |
|---|---|
| Reading Quiz | 5% |
| Quiz | 5% |
| Discussion Boards | 5% |
| Labs | 10% |
| Tutorials | 5% |
| Midterms | 40% |
| Final | 25% |
| Concept Surveys | 2% |
| TA Sessions | 3% |
| Total | 100% |
| Letter Grade | % Score |
|---|---|
| A | 93-100% |
| A- | 90-92% |
| B+ | 87-89% |
| B | 83-86% |
| B- | 80-82% |
| C+ | 77-79% |
| C | 70-76% |
| D | 60-69% |
| F | < 59% |


heading 1
this is a paragraph
this is another paragraph
first name
last name
xuebin
wei
heading
2
JMU website
coffee
tea
black tea
green tea
milk


Welcome to our project. So far there is not much to be seen here. But starting from here we will build an awesome application and we will deliver an outstanding project.
The Schema contains the definition of all know objects types to which all the sources need to be mapped. For each object type the following properties are defined:
On the other side, the configuration of sources defines the available sources. For every source the following properties are defined:


---
layout: post
title: "My Week in Review"
date: 2015-05-17 10:45:00 +0000
categories:
tags:
image: https://s3.amazonaws.com/audreywatters/2015-05-17-honeysuckle.jpg
imagecredits: https://www.flickr.com/photos/michelecolettefrazier/8633296207
---
Travel
- Nope. I did book travel to Eugene OR (where I’ll be next week and again the week after) and to Madison WI (where I’ll be speaking in August).
- Upcoming week: Hermosa Beach and Eugene.
Hack Education
Essays Elsewhere
Speaking
Known Notes and Fragments
Other Projects
- I wrote a piece on Domain of One’s Own initiatives for Bright. (Publication date TBD.)
- Kin and I had lunch with Adam Croom from OU.
- I successfully completed Week 1 of the Smithsonian/edX Superhero MOOC.
- I had a brief chat with Teaching Tolerance about an article I’m writing for them
- I talked with Elizabeth Childs from Royal Roads about its graduate program on learning and technology
- I backed the Feminist Deck project on Kickstarter
Reading and Viewing
- I finished Paul Saettler’s The Evolution of American Educational Technology
- I started reading Frank Pasquale’s The Black Box Society
- I read Robert Galbraith’s The Cuckoo’s Calling and The Silkworm
- I watched Top Five
Family and Friends
- It was a really tough week family-wise, for reasons that I’m not comfortable sharing right now. And I anticipate the next few weeks to continue to be challenging.


class A
{
public:
readonlyint x; // x can not modify out of this class
void f()
{
x = 100; // Correct
}
}
int main()
{
A a;
a.x = 50; // error !
return 0;
}
The popular and standard solution is using Setter/Getter:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
class A
{
int x;
public:
void setX(int x)
{
this->x = x;
}
int getX() const // The popular way is returning value of the private variable
{
returnthis->x;
}
};
Yes, though one of my pet peeves about C++ is that the moment you introduce a reference variable (const or not) as a data member of a class (struct) or even just a const non-reference, the class becomes copyable but not assignable. I don't understand the use of such a thing.
Because of that, I tend to prefer the get and set methods, however, as object oriented programming is supposed to model data flow, not the data itself, use of set/get methods generally implies that ownership of the data being set/get is in the wrong place.
I think you somewhat missed the point, Framework. :/
The point is that C++ doesn't have a keyword that permits a variable to be read but not modified by non-friends and non-members of a certain class. This article was meant to teach you how to do this in the absence of such a keyword.
Readonly to the outside class but read/write within the class, Obviously "const" won't do that!
Maybe you only know ANSI C/C++, but if you know about C++Builder or Delphi there is a syntax to make readonly variables:
1 2 3 4 5 6 7
class A
{
private:
int _x;
public:
__property int x = {read=_x};
}
More info:
The real problem is: We can not assign one object of this class to another object because of existence of reference variable.
And the solution is: Writing a copy-constructor and Operator overloading for assignment
moorecm, You are right and Setter/Getter is the best way but this is just another approach.
We use getter because we have to use it, because there is not another solution in C++ syntax.
Using setter in many cases is logical because we should aware of changing the value of a variable, but using getter only for returning the value of a variable is not always logical. In fact a variable is a variable not a Function or Method !
Masoud... I read it again. Still, a public getter is probably a better approach for the reasons I gave in my original post.
(C++ Builder / Delphi solutions don't interest me since they are vendor extensions and thus not portable).
The real problem is: We can not assign one object of this class to another object because of existence of reference variable.
And the solution is: Writing a copy-constructor
Careful with terminology. Your solution doesn't solve the problem since copy construction and assignment are two different operations in C++. A copy constructor will not help with assignment. A data member that is a reference makes the object copyable (ie, copy constructible) but not assignable.
I want to ask something. Why is Masoud's class not assignable? I understand the general rule that adding a (const) reference member makes the class not assignable, but in this particular case this is not a problem, as that particular member doesn't need to be changed during the assignment. The only thing that needs to be changed is the real x, not the (public) fake one.
m4sterr0shi, why would I want to have to implement an assignment operator in order to have that proposed solution? It doesn't make things any easier does it?
moorecm, there is no benefit to returning a const reference to an integer unless you need to have a reference. It won't save you any time since a pointer has to be copied. The only reason to use a reference is if you needed to have a variable that would change when the underlying class attribute changes but if you need that then the design might be a problem. Moreover it could end up being very confusing for readers if you were to use that concept throughout a large scale program. You could easily lose track of which variables are truly local and which ones are really just pointers to private class attributes.
Anyway I don't see the lack of the readonly keyword as a weakness. C++ just happens to be a different language then C# and the designer had a different idea about how to do that. It seems like a waste of time to design work arounds to make make C++ look like C#. It's not the same language.
why would I want to have to implement an assignment operator in order to have that proposed solution? It doesn't make things any easier does it?
No, it doesn't. I don't disagree with that. Well, there is a way to make it work without providing an assignment operator. You could encapsulate the read-only functionality in a separate class and overload the assignment operator of that class to do nothing. Then you can use that class to build classes with read-only variables without having to overload the assignment operator again (the default assignment operator will call the overloaded assignment operator of the read-only class, which does nothing).
template <class T>
struct FriendMaker {typedef T Type;};
template <class T, class C>
class ReadOnly
{
friendclass FriendMaker<C>::Type;
private:
T data;
ReadOnly & operator=(const T & t) {data=t;}
public:
operatorconst T &() {return data;}
};
class MyClass
{
public:
ReadOnly<int,MyClass> x;
void SetX(int n) {x=n;}
};
kempofighter wrote:
Anyway I don't see the lack of the readonly keyword as a weakness.
Neither do I. But I find it challenging/entertaining to come up with such hacks/work-arounds.
At the very least, it can help one understand better how C++ works.


Blackjack
Play 21 or bust! Beat the dealer to win big
Player name
Aces high?
Start!
Your hand:
score:
{{ player.score }}
The {{ card.name || card.value }} of {{ card.suit }}
Stick
Hit me!
Dealer's hand:
score:
{{ dealer.score }}
The {{ card.name || card.value }} of {{ card.suit }}
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Monash R Workshop
Software to install
- RStudio Desktop 0.99.879
- 2015-12-10, "Wooden Christmas-Tree"
R packages, and all of their dependencies
- readr, readxl, haven, XML, RSQLite, nycflights13, babynames
- tidyr, dplyr, lubridate, forecast
- ggplot2, maps, ggmap, maptools, gridExtra
- dichromat, RColorBrewer, scales, ggthemes
- rmarkdown, knitr
- shiny, htmlwidgets, plotly
Course Notes
These are the copies of the slides for the course. Notes are produced with Rmarkdown, so that you can re-create them, and saved as html (or pdf or docx).
- Hello WoRld
(R script, Rmd file)
- Plotting Data (R script, Rmd file)
- Data wRangling (R script, Rmd file)
- Modelling (R script, Rmd file)
- Shiny (interactive graphics) (R script, Rmd file)
Data


{{used}}
{% endfor %} {% if changeAddr %}Your change ({{changeAddr.balance}} XBT) was sent to one of the addresses you own (the address that was determined to have the most balance): {{changeAddr.address}}
{% endif %} {% endif %} Return to your wallet


A Copernicus Master in Digital Earth (CDE) Master's thesis project
that visualizes modelling results of rooftop solar PV potential in Morumbi, Sao Paulo.
It highlights the prospect of GIS technology to be used for modelling the potential
of solar energy in the urban area.
Visit the GitHub repository for downloading layers, metadata and deriving the link for WMS and WFS.
Created by: Rochamukti Rizcanofana


Click on the vendors to view complete details and enter your inspection notes
| Photos | Description | Model | Color | Remarks | Quantity | Shipment Number | Carton Number | Inspection Staff Name | Photos | Delivery Date | Remarks | Manufacturing Date |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bed | Teak Wood | SAS | Full Leather | 1 | 1 | 20 | Niranjan | 20 |
| Photos | Description | Model | Color | Remarks | Quantity | Shipment Number | Carton Number | Inspection Staff Name | Photos | Delivery Date | Remarks | Manufacturing Date |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bed | Teak Wood | SAS | Full Leather | 1 | 1 | 20 | Niranjan | 20 | ||||
| Bed | Teak Wood | SAS | Full Leather | 1 | 1 | 20 | Niranjan | 20 |
| Photos | Description | Model | Color | Remarks | Quantity | Shipment Number | Carton Number | Inspection Staff Name | Photos | Delivery Date | Remarks | Manufacturing Date |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bed | Teak Wood | SAS | Full Leather | 1 | 1 | 20 | Niranjan | 20 |
| Photos | Description | Model | Color | Remarks | Quantity | Unit Price | Manufacturing Dates | Inspection Date | Shipment Number |
|---|---|---|---|---|---|---|---|---|---|
| Bed | Teak Wood | SAS | Full Leather | 1 | 18300 | 15 | 06 April 2020 | 1 |
| Photos | Description | Model | Color | Remarks | Quantity | Unit Price | Manufacturing Dates | Inspection Date | Shipment Number |
|---|---|---|---|---|---|---|---|---|---|
| Bed | Teak Wood | SAS | Full Leather | 1 | 18300 | 20 | 11 April 2020 | 2 |
| Photos | Description | Model | Color | Remarks | Quantity | Unit Price | Manufacturing Dates | Inspection Date | Shipment Number |
|---|---|---|---|---|---|---|---|---|---|
| Bed | Teak Wood | SAS | Full Leather | 1 | 18300 | 25 | 16 April 2020 | 3 | |
| Bed | Teak Wood | SAS | Full Leather | 1 | 18300 | 25 | 16 April 2020 | 3 |
| Shipment 1 | ||||||
|---|---|---|---|---|---|---|
| Photos | Description | Model | Quantity | Unit Price | Amount Paid so far | Balance Amount to be paid |
| Bed | Teak Wood | 1 | 18300 | 10000 | 8300 | |
| Shipment 2 | ||||||
| Photos | Description | Model | Quantity | Unit Price | Amount Paid so far | Balance Amount to be paid |
| Chair | Teak Wood | 1 | 6500 | 3000 | 3500 |
Click the above button if you wish to send an email to the customer with the shipment details and requesting the balance amount


The Montreal Game Jam is the Montreal chapter for the Global Game Jam.This event encourages participants from all over the world to create a video game prototype based on a theme over the course of a weekend.
It’s more than 10 684 participants in 47 countries giving body and soul to complete their objectives. 2209 games were created last year. The organization of the Montreal Game Jam is the union of multiple universities and professionals from Montreal whose mandate is to promote Montreal video game industry.
January 20, 21 and 22, 2017.
The event will start friday afternoon and will finish sunday afternoon.
The event will take place at the École de Technologie Supérieure. Participants will need to enter by the main entrance and register themselves at our kiosk.
École de technologie supérieureOnly 15$!
The 2017 edition now includes a t-shirt.
Snacks will be also given to particpants during the event.
Over the last few years, the video game industry has expanded tremendously in Montreal due to the emerging studios and our city is now recognized as a leader of this industry. Our mission as the Montreal Game Jam is to gather students, amateurs and professionals to stimulate the creation of innovative ideas. We want to nurture the collaboration in the Montreal community. It is by relying on the development of the Montreal community that we can increase the overall expertise and the need of belonging of the industry. Considering the strong media presence, our partners/sponsors through their presence, will be able to demonstrate their interest to promote the Montreal video game culture. Now is the time to discover new talents, to cultivate new ideas and to form new partnerships. Whether the participants are from the universities, the Indie scene or the industry, they will bond together during the course of the Jam. Innovative games and interesting gameplay mechanics are developed over the course of the weekend and it is up to you to promote this! The ultimate goal of the Game Jam is simple. We want you to have a lot of fun and do what you love most: create games!


UTC; March to October UTC +1.
Ireland (Eire)
Voltage: 230V
Frequency: 50 Hz
Euro
International Dialing Code for Ireland is +353.
The mobile phone network consists of a number of mobile phone base stations and masts that are located throughout Ireland. Each mobile network can have a different coverage area, depending on the number of mobile towers in use, the local terrain and technology used. Ask your mobile operator if they can provide you with coverage maps that can assist you in determining how well the areas that are important to you are covered.
Emergencies - Dial 112
IMRAY AND ADLARD COLES PILOT BOOKS are available at a discounted price for Noonsite.com users via World Cruising Club
South and West Coasts of Ireland Sailing Directions
Edited by Norman Kean ICC
Publisher: Irish Cruising Club, 13th Edition, Published February 2013
See ICC website
East and North Coasts of Ireland Sailing Directions
Edited by Norman Kean ICC
Publisher: Irish Cruising Club, 12th Edition 2014
ISBN<PHONE_NUMBER>957
Covers from Kilmore Quay north to Fair Head and west to Bloody Foreland, by way of Dublin, Carlingford and Strangford Loughs, Belfast Lough, Rathlin Island and Lough Swilly.
Cruising Ireland Companion Guide
A companion to the ICC Sailing Directions by Mike Balmforth & Norman Kean
Publisher: Irish Cruising Club Publications - July 2012
ISBN: 978 0 955 81993 3
History, culture, scenery, geology, wildlife, economy, monuments and trivia of the coast of Ireland, by cruising sailors for cruising sailors.
The Lundy and Irish Sea Pilot
By David Taylor
Publisher: Imray,Laurie,Norie & Wilson Ltd; 2nd Revised edition edition (1 Sep 2001)
ISBN-13:<PHONE_NUMBER>485
Sea Angling in Ireland
By John Rafferty
Publisher: The Mercier Press Ltd (June 2007)
ISBN<PHONE_NUMBER>537
Comprehensive guide to catching the biggest-and best-fish in Irish Waters
Cruising Association Handbook
By Cruising Association
Publisher: Imray,Laurie,Norie & Wilson Ltd; 8th Revised edition edition (Sep 1996)
ISBN-13:<PHONE_NUMBER>284
U.K. & Ireland Circumnavigator's Guide
By Sam Steel
Published by Adlard Coles Nautical (March 2011, 2nd Edition)
ISBN: 978 1 4081 3141-1
A valuable guide for anyone planning all or part of such a cruise.
See "Members/val/R2011-02-22">:Noonsite book review
The Cruising Almanac 2015
By Cruising Association and Imray
Publisher Imray (2015 Edition)
ISBN<PHONE_NUMBER>771
Covers North West Europe from Shetland and southern Norway to Gibraltar and West Ireland to the Baltic. Fully revised and additional plans. Available as Imray Nautical Apps for iPad users. Free updates approximately every two months
http://www.irishcruisingclub.com
Alex and Daria Blackwell (@CruisingKitty) now serve as Ocean Cruising Club Port Officers for the West of Ireland.
Noonsite welcomes information and updates especially regarding clearance, customs and immigration procedures from cruisers visiting this country.
Please E-mail noonsite with any new information, updates or corrections. Even just a short email confirming that the current data is accurate would be most helpful.


{% extends 'entrance/exam/_ejudge_problem_solutions_base.html' %} {% block additional_columns_header %}


| URL | Method | Parameter | Return | Description |
|---|---|---|---|---|
| /planing/saving/insert | POST | * 1.goal * 2.start_amount * 3.description 4. end_time |
Num row insert | Insert saving plan |
| /planing/saving/list | GET | Array of Saving | List all saving of this member | |
| /planing/delete/{saveid} | DELETE | * 1.saveid | Num row delete | Delete saving plan |
| /planing/edit/{saveid} | PUT |
* 1.saveid * 2.goal * 3.start_amount * 4.description 5. end_time |
Num row update | Edit saving plan |
| /event/insert | POST |
1.end_time * 2.description |
Num row insert | Insert event plan |
| /event/list | GET | Array of Event | List all event plan of this member | |
| /event/delete/{eventid} | DELETE | * 1.eventid | Num row delete | Delete event planing |
| /event/edit/{eventid} | PUT |
* 1.eventid * 2.description 3.end_time |
Num row edit | Edit event planing |
| /budget/insert | POST |
* 1.type_description * 2.startTime * 3.endTime * 4.goal |
Num row insert | Insert budget planing |
| /budget/list | GET | Array of Budget | List all budget planing of this member | |
| /budget/delete/{budgetid} | DELETE | * 1.budgetid | Num row delete | Delete budget event planing |
| /budget/edit/{budgetid} | PUT | * 1.budgetid | Num row edit | Edit budget event planing |


The video is available from:
http://pan.baidu.com/s/1skCFACP
The password is:
c1u6
Thanks for watching~
Discussions


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{% import "macro.html" as m %} {% import "fragment2.html" as f %} {% fragment print(label) %} {% containerAsync %}
{{ label }}
{% render _helper('Printed by a fragment helper inside of fragment') %}
{% render f.print('Printed inside of a fragment by a fragment from another file') %}
{{ m.print(label = 'Printed by a macro inside of a fragment') }}
{% endcontainerAsync %} {% endfragment %} {% fragment _helper(label) %} {{ label }} {% endfragment %}


1.0.5
Main Scraper class
// npm install easy_web_crawler
const Scaper = require('easy_web_crawler')
var scraper =new Scraper();
This is mandatory.
Take the list of urls used as the starting point.
// add the urls as the starting point
scaper.startWithURLs(['www.googl.com','www.bing.com'])
scaper.startWithURLs('www.googl.com')
Takes a non async callback function as argument,url added to processing queue only if the function return true value.
This is optional.
By default is accept all urls added to processing queue.
(function)
// accept url contains www.google.com
scraper.allowIfMatches(function(url) {
return url.indexOf('www.google.com')>-1
})
This is optional setting.
This will save your progress in the file and you can stop and start the scraper from the previous state.
The file is a sqlite db file you can modify the content using sqllite clients.
If no file specified the stored in memory..
(string)
// state stored in state.db file
scraper.saveProgressInFile("./state.db")
This will allow the scraper to automatically download all the links form the page and add to processing queue.
Note the urls will be filtered if allowIfMatches function return 'false'.
(any)
(boolean)
true to enable
scraper.enableAutoCrawler(true)
This is the main function.Your scarping logic to be defined in the function.
This called for each page in the processing queue.
Called with pupetter page object as input.
The page object input got addtional methods to support scraping
(function)
a sync function with single input argument page.
scraper.waitBetweenPageLoad(90)
To start the scraping process. callbackOnFinish function is called once the scraping is completed.
scraper.start()
Pupetter page class. Enhanced with supporting function detailed below.
Download image from url and save to local disk
scraper.callbackOnPageLoad(async function(page){
var img = await page.$('img')
var img_src = await page.evaluate(img => img.getAttribute("src"), img);
page.download_image(img_src,"usr/test/profile.png")
})
Save the text result ,this will returned as input to callbackOnFinish function
Each url can store one result
(string)
scraper.callbackOnPageLoad(async function(page){
var article = await page.$eval('article', tag => tag.innerText);
page.saveResult(article)
})
Write text content to local file
scraper.callbackOnPageLoad(async function(page){
var article = await page.$eval('article', tag => tag.innerText);
page.download_image(article,"usr/test/article.txt")
});


Impacts of
Unhealthy Feet
Feet are the structural foundation of the body and essential to overall health and wellness. Everyday working conditions such as walking and standing on hard surfaces for long shifts can cause harmful issues to feet that radiate up the entire body.Set up a comprehensive solution for greater safety & employee wellness
The negative impacts of unhealthy feet and how to avoid them
The negative impacts of unhealthy feet and how to avoid them
Functional footwear is vital to avoiding the following issues, staying on the job and enjoying life.
Plantar Fasciitis
When the plantar fascia, the ligament that connects the heel to the front of the foot, is excessively stretched it can cause inflammation and pain. Excessive stretch will happen with increased weight pressure and continuous long-term activity on your feet such as running, working on a factory floor or in a restaurant. It is more likely with high arches or flat feet.
Premium footbeds in your work shoes and custom orthotics with strategic arch support will help take the pressure off of the plantar fascia to help prevent stretching. Boots built with a shank, an internal rigid piece housed in the midsole of a boot in front of the heel, will also add arch support and prevent stretching. Note, as these features breakdown, it is important to replace them to maintain their protection.
Knee Pain
Any kind of foot pain or fatigue can cause a change in your gait that adds stress and strain to your knees. When adjusting to pain or are unsteady from lack of supportive footwear at the end of a long shift, you may take shorter steps or even slightly limp. This unnatural or change in motion can cause knees to bend improperly or endure added strain.
When feet are out of alignment from under- or over-pronation, fallen arches or flat feet, the issue can transfer to the knee. Since the knee is made to only bend straight forward, the foot rolling in or out will rotate the leg as well, putting stress on the knee.
Inadequate footwear can cause knee pain in several ways. Shoes that change body alignment force your knees to work harder. When work requires a lot of standing, wear shoes with lots of internal support, strong heel cups, and side posts that support the ankle and keep or put the foot in its natural neutral position.
Metatarsalgia
Also referred to as ball-of-foot pain, metatarsalgia is a common painful foot condition where one or more of the metatarsal heads become inflamed from excessive pressure over a long period of time. This can be caused by too narrow of a toe box that compresses the toes and ball-of-foot and a thinning fat pad in the area.
Making sure to wear work boots with a wider toe box for wiggle room and expansion from swelling is important. A rocker heel will reduce stress on the ball-of-foot. An orthotic with a met pad will relieve pressure and redistribute weight from the area.
Job & Life Impact
Unhealthy feet cause added fatigue and distracting pain that can lead to serious injuries on and off the job. Enjoying time at home or weekend activities with friends is dependent on being healthy and pain-free.
Issues from not taking proper care of your feet can lead to time off work, doctor's visits, workers comp claims, insurance costs and more. The negative impacts and expenses add up fast and can far outweigh any reason to ignore making sure you are wearing properly fit work footwear that is in good condition. Save yourself time, energy and money by taking care of your feet with supportive footwear and orthotics that reduce incidences.
Achilles Tendonitis
Inflammation of the Achilles tendon, a large tendon located in the back of the leg that inserts into the heel, can cause shooting, burning or piercing pain. A common cause is over-pronation which is when the arch collapses and the foot rolls in.
Avoid this ailment by preventing your arch from falling with proper supportive work footwear. Aleve and help correct with custom orthotics built with corrective arch support, a heel cup that elevates to reduce stress and pressure on the tendon and shock-absorbing materials.
Heel Pain Syndrome
Extreme discomfort or pain in the heel is a common condition. It can be caused by over-use and repetitive stress on the heel, shoes with heels that are too low, a thinning fat pad in the heel area, or increased activity.
The easy solution to alleviate heel pain is to wear a good pair of work boots that absorb shock, provide cushion and elevate the heel to transfer pressure. Look for a pair with a firm heel counter, good arch support, quality cushioned footbed, and appropriate heel height.
Hip & Lower Back Pain
Under or over-pronation, fallen arches and flat feet can cause the thighs and knees to rotate inward putting stress on the entire leg and hip. This can lead to an exaggerated curvature of the lower back putting more pressure on your hips and lower back.
Morton's Neuroma
Pain results from bones in the forepart of the foot squeezing a nerve between the 3rd and 4th metatarsal head. This can happen when significant pressure is placed on the area from excessive walking or standing.
Footwear with a high and wide toe box is ideal for treating and relieving pain. An orthotic with a met pad will transfer the pressure from the area.


Qualified and skilled Computer Science professional wanting to pursue a challenging career and be part of a progressive organization that gives scope to enhance knowledge in the Computer Science field with sheer determination, dedication and hard work.
In this rapid and dynamic world of technology, each new day sees a spate of new concepts and trends emerging. I have always cherished a dream to become a Software Developer, a dream that was innate and developed over the years.
Develop Ruby on Rails services for building remote patient monitoring applications for ‘Healtheintent’ organization. by tracking health parameters like weight, blood glucose, blood pressure, physical activity and other discrete data.
Implement UI for the tracker application using ReactJS and RSpec unit testing framework for Ruby, Jest for testing React applications and Selenium WebDriver tool for automating web application testing.
Analyze logs from Splunk to identify application bottlenecks, debug errors. Provide software release support using Spinnaker.
Provide software release support using Spinnaker.
Collaborate on component level technical designs with UX/UI designers and architects to build high quality, compelling software products that solve important health care problems.
Developed a software solution for Karsun Innovation Center (KIC) on the GoLeanIO project, a lean management toolkit, created to address the essential missing link, Continuous Governance in Agile and DevOps practices.
Responsible for analyzing data across tools like Jira and Bitbucket, and orient the data into visualizations to reflect team’s performance and helping them to decide which practices to follow.
Responsible for backend development of new features using Java, and SQL Server.
Experience in implementing REST Service which communicates data in both XML and JSON.
Project trainee for developing mobile and web applications
GPA: 3.78
GPA: 3.99
A project focusing on crypto currency transaction built using Java programming language.
Implemented Creation of Blocks, Generation of Digital Signature with access to SHA-256 algorithm.
Implemented Proof of Work System, Triggers mining of blocks for validating new Blocks.
Wallet creation and Signed Transactions on the Blockchain, Elliptic Curve Cryptography to generate Key pairs.
Tools/Technology: Java, Eclipse
Used Multi Variate Linear Regression Model to train Crime Dataset and predicts with highest accuracy.
Built three models to predict overall crime rate, police funding and educational attainments of the most crime affected states in the United States using Python programming.
Used Google Data Studio for visualizing prediction result and BigQuery to query the prediction results.
Infrastructure setup using Terraform and implemented project execution using PowerShell scripts.
Used scala application and stored model in S3 and polled data from SQS.
Results stored in Amazon Dynamob and visualized the results in Amazon Quick Sight.
Tools/Technology: Python Programming, Terraform, PowerShell scripting, AWS, Google Cloud Platform
Residential life manager can keep track of resident’s details, guests, equipment, package, café and stock.
Responsible for backend development using C#, .NET Framework, Windows Form Application, MVC, SQL Server.
Relational Database Design, Data Modeling, Query Optimization, and Implementation of database objects like Tables, Views, Triggers and Stored Procedures using MS SQL Server.
Tools/Technology: C# programming, .NET Framework, Windows Form Application, SQL Server.
An android application to assist users in managing stress developed using ionic framework and Cordova plugins.
Application includes integration of Foursquare API for determining location of yoga and dance classes, Books API, NY Times API for world news, YouTube and Music Player for brain wave music.
Tools/Technology: Ionic Framework, JavaScript, AngularJS, Android Studio, Java programming.
Developed a web application to assist judges of hackathon in maintaining and calculating hackathon results such that: Judge can give scores, disqualify a team. Admin can add team, delete team, edit team details.
Used Google charts API to visualize score results for user convenience.
Tools/Technology: JavaScript, Java Programming, MongoDB, HTML5, CSS3
Developed an online event-based catering application.
Implemented package based selection of food items for events like wedding, birthday, and other get-togethers that allows user to view details of each food item.
Used Google Maps API to enable user to locate nearest party plot.
Tools/Technology: Objective-C language and Xcode tool.
Apart from being a software developer, I spend my free time reading books and cooking. I am a trained classical singer.  I utilize the tremendous amount of online courses which has boosted my confidence to learn new tools and technology.


Great question! Here's the simplest explanation I can figure out.
A cellular automaton consists of a space and a rule.
A cellular automaton starts with a grid, usually (but not always) a two-dimensional grid.
Grid image
Second comes a rule. Every turn, the each cell on the grid gets a new state based on this rule.
The best known rule comes from John Conway. That rule is: any "live" cell lives if it has two or three live neighbors. Any dead cell that has three neighbors comes alive. Any other situation results in a dead cell.
But wait, what does it mean to be "alive" or "dead"? It doesn't mean a lot, that is just an easy way of thinking about it. And in fact, it's possible to have more than two states.
How many different rules are there? Honestly, there's as many as you can imagine. But if you apply certain restrictions, you can count them.
What are the limitations of this simulator?
One-dimensional automata
It's easier to start by thinking about one-dimensional automata. A one dimensional automata just looks like a strip with alternating squares.


A List of Values, with * for the ones I value.
Results
Aaron Frater, Mentor at The Learning Connexion, also friend.
"From knowing you as a student, then my student, then in a social / friend way - I would say I see your values as:
Honesty,
Originality,
Freedom,
Fairness and equity,
Community
Self expression
Integrity
...I remember in a very fragmentary way .. so I have enough sense of who you are to me, that I can identify the values you embody to me [...] I can think of [you] wrestling with advanced diploma and keeping true to your vision, despite the need to work to the briefs given you ... and they way your integrity kep you doing what you had to do, and keep your own voice and vision in among it.
I have seen you take really strong stands for equality and justice in social issues, as well with individuals who needed help to stand up for themselves, or stand their ground.
sticking up for oneself if not myself then strongly for others
ie the waitangi day incident
Renaye Harrison. Family Matriarch.
Honest
Truthful
Integrity
Considerate
Creative
richardstep.com
You're test taker # 995,942. Thanks for taking the test and I know you'll find your results useful.
Your Top 5 Strengths Are:
Faith (94%):
* Make efforts to discover your true passion and tie it to your work, no matter what you do.
* Align, but don't compromise, your values to that of your organization.
* You respect others for learning about your family and community - give them the opportunity.
* You give more value to greater levels of service than more money - let others know this.
* People may not share your beliefs, but you feel they need to understand & respect - let them.
Curiosity (88%):
* Actively take on roles that require you to stay current in a fast moving field.
* Always stay hunting for a richer learning environment - the process keeps you energized.
* Track your learning progress and celebrate milestones along the way.
* Challenge yourself to be a resident expert or master of trade on a subject.
* Request to work beside someone who will continuously push you to learn more.
* Learn by teaching others - do discussion groups and presentations at work and in your community.
* Set aside money to support continued education, training, seminars, and e-learning.
Focus (88%):
* Actively set goals with specific timelines and figure out concrete ways to achieve them.
* You work best when you can control your work events - be aware and keep others informed.
* You thrive on regular check-ins and discussing goals progress - help others to understand this.
* Make efforts to avoid trampling on others' feelings as goals often take priority for you.
* Change is tough for you - ensure you talk and plan for change in terms of 'new goals to champion'.
* Schedule to attend a time management seminar and to incorporate the learnings in your daily routines.

Innovation (88%):
* Actively seek out positions where your ideas will be valued and encouraged.
* Be a designer, sales strategies, marketing guru, or customer service rep for new products and ideas.
* Search out and request ideas from others to stimulate your thinking.
* Constantly think of ideas that can improve businesses and the lives of others.
* You enjoy the power of words; punchy ideas stimulate your thinking - focus and play with this fact.
* For decisions, you need to know that everything fits together. Be aware and plan for decisions.
* If a decision seems to stand out as particularly bothersome, then check if it is an exception before worrying about it.
Teamwork (81%):
* You organize your life around your close relationships and should keep them in planning exercises.
* Don't move around too much - you enjoy close, strong, genuine bonds and could be shaken up otherwise.
* Knowing people's goals helps you bond with them - seek to find out more about the people you meet.
* You are loyal, place a high value on trust, and will not betray people - be the person people can come to.
* Build genuine trusting relationships with critical people you want around.
* Generosity is a strength - be aware, get noticed, and keep it up.
Your Remaining Results Are:
Leadership (81%):
Communication (81%):
Resourcefulness (75%):
Problem Solving (75%):
Determination (69%):
Risk Taking (69%):
Ambition (69%):
Integrity (63%):
Strategic Thinking (63%):
Optimism (63%):
Balance (56%):
Purpose (50%):
Adaptability (50%):
Visionary (44%):
Salesmanship (44%):
Your Bottom 1 Weakness Is:
Self Motivation (44%):
* You don't need your hand-held; help others understand you need space to make meaningful decisions.
* Seek to take on a role where persistence is essential to success.
* Continually take on roles that demand an aura of certainty and stability.
* You have a strong self-concept that you are an agent of action - nurture it.
* You are most effective when you feel you are in control of your world - be aware and help others understand this.
* You need clear feedback to develop your instincts - review your failures and successes for lessons learned.
https://www.41q.com
Your personality type: "Individualistic Doer"
Quiet and reserved, interested in how and why things work. Excellent skills with mechanical things. Risk-takers who live for the moment. Usually interested in and talented at extreme sports. Uncomplicated in their desires. Loyal to their peers and to their internal value systems, but not overly concerned with respecting laws and rules if they get in the way of getting something done. Detached and analytical, they excel at finding solutions to practical problems.
Careers that could fit you include:
Police, detectives, forensic pathologists, computer programmers, system analysts, computer specialists, engineers, carpenters, mechanics, pilots, drivers, athletes, entrepreneurs, firefighters, paramedics, construction workers, dental hygienists, electrical engineers, farmers, military, probation officers, steelworkers, transportation operatives.
40% introvert
Balanced sensing/intuitive
20% thinking over feeling
20% perceiving over judging.
Red bull wingfinder
Creativity
You are:
Slightly more Adaptable
IN TERMS OF YOUR CREATIVITY
You have a pragmatic approach to problem-solving, and you're willing to embrace different ideas and approaches without losing sight of the task in hand.   Open-minded and comfortable with change, you adapt well to new situations.  You don't like to overthink or over-rationalise things. You succeed through:
using your common sense
having an instinct for what to do
learning from life
ON A GOOD DAY:
You use intuition to guide problem-solving
ON A BAD DAY:
You could benefit from a more analytical approach to problem-solving
Drive
Relaxed
IN TERMS OF YOUR AMBITION
While you like to have a framework or a plan, you're not often focused on the details, and you know when to delegate. You succeed through:
knowing when to take control and when to let go
being flexible
your ability to compromise
ON A GOOD DAY:
You are good at putting things in perspective
ON A BAD DAY:
You can find it hard to be motivated by simple tasks
Slightly more Patient
IN TERMS OF YOUR AMBITION
You want to work to live, not live to work.   It's all about closing this gap and that's why you continuously try to build on your competence.  You appreciate the support and ideas they can offer.  You prefer being around people and you enjoy making new connections. You succeed through:
being comfortable around people
being energised by spending time with others
taking an interest in others
ON A GOOD DAY:
You thrive on meeting new people
ON A BAD DAY:
You can find it hard to work alone
Slightly more Direct
IN THE WAY YOU WORK WITH OTHERS
You're clear and honest in what you say but are only blunt if you have to be. There's directness to your communication style.  That doesn't mean you don't worry about things that matter, but you stay focused and measured. You succeed through:
being rational about the challenges you face
staying in control
not being too laid back
ON A GOOD DAY:
You are sensitive and care about things that matter to you
ON A BAD DAY:
You can be too passionate about your work
FOCUS ON THESE STRENGTHS, billu
Remember, these four strengths make you stand out
I am Intuitive
I am Open to experience
I am Supportive
I am Sociable
In most situations, you prefer to follow your instincts. You don't like to overthink or over-rationalise things.
Here are four ways to help you build on this strength
1 Make sure you're thinking logically and objectively
Explore many different approaches to a situation to make sure you're thinking logically and objectively.
2 Base your opinions on evidence
Before you make a generalisation, make sure you have the evidence to back it up.
3 Question your assumptions
The same applies to assumptions. Always question what you assume to be true.
4 Make connections
Map out your thought process on paper. This will help you make connections and aid your thinking.


Sales Stats
Add/Change a Store
Store:
Minimum Customers:
Maximum Customers:
Average Cookies per Sale:
Add/Change
Sales Results
Link to public site.


Provides a 'paste' event detector that works consistently
across different browsers.
IE5, IE6, IE7, Safari3.0 and FF3.0 all fire 'paste' events on textareas.
FF2 doesn't. This class uses 'paste' events when they are available
and uses heuristics to detect the 'paste' event when they are not available.
Known issue: will not detect paste events in FF2 if you pasted exactly the
same existing text.
Known issue: Opera + Mac doesn't work properly because of the meta key. We
can probably fix that. TODO: KeyboardShortcutHandler does not
work either very well with opera + mac. fix that.
A paste event detector. Gets an element as parameter and fires
goog.events.PasteHandler.EventType.PASTE events when text is
pasted in the element. Uses heuristics to detect paste events in FF2.
See more details of the heuristic on #handleEvent_.


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#include <stSlimTree.h>
Public Member Functions | |
| stSlimLogicNode (stCount maxOccupation) | |
| ~stSlimLogicNode () | |
| int | AddEntry (ObjectType *obj) |
| int | AddEntry (stSize size, const stByte *object) |
| stCount | GetNumberOfEntries () |
| ObjectType * | GetObject (int idx) |
| ObjectType * | operator[] (int idx) |
| stPageID | GetPageID (int idx) |
| stSize | GetNEntries (int idx) |
| stDistance | GetRadius (int idx) |
| void | SetEntry (int idx, stPageID pageID, stSize nEntries, stDistance radius) |
| void | AddIndexNode (stSlimIndexNode *node) |
| void | AddLeafNode (stSlimLeafNode *node) |
| stCount | GetRepresentativeIndex (stCount idx) |
| ObjectType * | GetRepresentative (stCount idx) |
| void | SetRepresentative (stCount rep0, stCount rep1) |
| stCount | Distribute (stSlimIndexNode *node0, ObjectType *&rep0, stSlimIndexNode *node1, ObjectType *&rep1, EvaluatorType *metricEvaluator) |
| stCount | Distribute (stSlimLeafNode *node0, ObjectType *&rep0, stSlimLeafNode *node1, ObjectType *&rep1, EvaluatorType *metricEvaluator) |
| stCount | TestDistribution (stSlimIndexNode *node0, stSlimIndexNode *node1, EvaluatorType *metricEvaluator) |
| stCount | TestDistribution (stSlimLeafNode *node0, stSlimLeafNode *node1, EvaluatorType *metricEvaluator) |
| void | SetMinOccupation (stCount min) |
| stNodeType | GetNodeType () |
| void | SetNodeType (stNodeType type) |
| bool | IsRepresentative (stCount idx) |
| ObjectType * | BuyObject (stCount idx) |
Thic class template represents a SlimTree logic node entry. It is used to hold an index node or a leaf node in a memory form which allows better way to manipulate entries. It also implements means to distribute its contents between 2 nodes.
Each entry of this node can hold all information required by both nodes at same time so, the users of this node must control if it holds an index node or a leaf node.
Documentation review.
Tests!
Definition at line 120 of file stSlimTree.h.
| stSlimLogicNode< ObjectType, EvaluatorType >::stSlimLogicNode | ( | stCount | maxOccupation | ) |
Creates a new instance of this node with no objects.
| maxOccupation | The maximum number of entries. |
| stSlimLogicNode< ObjectType, EvaluatorType >::~stSlimLogicNode | ( | ) |
Disposes this instance and releases all related resources. All instances of object added to this node will also be deleted unless it is not owned by this node (see method BuyObject()).
|
inline |
Adds an object to this node. This method will claim the ownership of the object instance.
Use SetEntry() to fill the other fields of each entry.
| obj | The object to be added. |
Definition at line 145 of file stSlimTree.h.
| int stSlimLogicNode< ObjectType, EvaluatorType >::AddEntry | ( | stSize | size, |
| const stByte * | object | ||
| ) |
Adds an object to this node.
Use SetEntry() to fill the other fields of each entry.
| size | The size of the object in bytes. |
| object | The object data. |
| void stSlimLogicNode< ObjectType, EvaluatorType >::AddIndexNode | ( | stSlimIndexNode * | node | ) |
Adds all objects of an index node. It will also set the node type to stSlimNode::INDEX.
| node | The node. |
| void stSlimLogicNode< ObjectType, EvaluatorType >::AddLeafNode | ( | stSlimLeafNode * | node | ) |
Adds all objects of a leaf node. It will also set the node type to stSlimNode::LEAF.
| node | The node. |
|
inline |
Gets the ownership of an object associated with a given entry. This method will avoid the automatic destruction of the object instance by the destructor of this node.
This method can be used to buy the representative objects to avoid unnecessary replications.
| idx | The object index. |
Definition at line 405 of file stSlimTree.h.
Referenced by stSlimLogicNode< ObjectType, EvaluatorType >::Distribute().
|
inline |
Distribute objects between 2 index nodes using the current representatives (see SetRepresentative()). Both nodes must be empty.
| node0 | The first node. |
| rep0 | Representative of node 0. |
| node1 | The second node. |
| rep0 | Representative of node 1. |
| metricEvaluator | The metric evaluator to be used to compute distances. |
Definition at line 287 of file stSlimTree.h.
References stSlimLogicNode< ObjectType, EvaluatorType >::BuyObject(), stSlimLogicNode< ObjectType, EvaluatorType >::GetRepresentativeIndex(), and stSlimLogicNode< ObjectType, EvaluatorType >::TestDistribution().
|
inline |
Distribute objects between 2 leaf nodes using the current representatives (see SetRepresentative()). Both nodes must be empty.
| node0 | The first node. |
| rep0 | Representative of node 0. |
| node1 | The second node. |
| rep1 | Representative of node 1. |
| metricEvaluator | The metric evaluator to be used to compute distances. |
Definition at line 314 of file stSlimTree.h.
References stSlimLogicNode< ObjectType, EvaluatorType >::BuyObject(), stSlimLogicNode< ObjectType, EvaluatorType >::GetRepresentativeIndex(), and stSlimLogicNode< ObjectType, EvaluatorType >::TestDistribution().
|
inline |
Returns the number of entries in the sub-tree of a given entry. Only index nodes will use this field.
| idx | The object index. |
Definition at line 202 of file stSlimTree.h.
|
inline |
Returns the node type. It may assume the values stSlimNode::INDEX or stSlimNode::LEAF.
Definition at line 373 of file stSlimTree.h.
|
inline |
Returns the number of entries in this node.
Definition at line 166 of file stSlimTree.h.
|
inline |
Returns the object of a given entry.
| idx | The object index. |
Definition at line 175 of file stSlimTree.h.
|
inline |
Returns the PageID of a given entry. Only index nodes will use this field.
| idx | The object index. |
Definition at line 193 of file stSlimTree.h.
|
inline |
Returns the radius of the sub-tree of a given entry. Only index nodes will use this field.
| idx | The object index. |
Definition at line 211 of file stSlimTree.h.
|
inline |
Returns the representative object.
| idx | The representative ID. It may be 0 or 1. |
Definition at line 259 of file stSlimTree.h.
|
inline |
Returns the idx of the representative object.
| idx | The representative ID. It may be 0 or 1. |
Definition at line 250 of file stSlimTree.h.
Referenced by stSlimLogicNode< ObjectType, EvaluatorType >::Distribute().
|
inline |
Verifies if a given object is a representative.
| idx | Object index. |
Definition at line 390 of file stSlimTree.h.
|
inline |
Returns the object of a given entry.
| idx | The object index. |
Definition at line 184 of file stSlimTree.h.
|
inline |
Sets the data associated with a given entry.
| idx | The object index. |
| pageID | The pageID. |
| nEntries | The number of entries in the sub-tree. |
| radius | The radius of the sub-tree. |
Definition at line 223 of file stSlimTree.h.
|
inline |
Set minimum occupation. This must be the minimum number of objects in a page. This value must be at least 1.
Definition at line 361 of file stSlimTree.h.
|
inline |
Sets the node type.
Definition at line 380 of file stSlimTree.h.
|
inline |
Sets both representatives ids. Use UpdateDistances() to update all distances between objects and.
| rep0 | Index of representative 0. |
| rep1 | Index of representative 1. |
Definition at line 270 of file stSlimTree.h.
| stCount stSlimLogicNode< ObjectType, EvaluatorType >::TestDistribution | ( | stSlimIndexNode * | node0, |
| stSlimIndexNode * | node1, | ||
| EvaluatorType * | metricEvaluator | ||
| ) |
Tests the distribution of objects between 2 index nodes using the current representatives (see SetRepresentative()). Both nodes must be empty.
| node0 | The first node. |
| node1 | The second node. |
| metricEvaluator | The metric evaluator to be used to compute distances. |
Referenced by stSlimLogicNode< ObjectType, EvaluatorType >::Distribute().
| stCount stSlimLogicNode< ObjectType, EvaluatorType >::TestDistribution | ( | stSlimLeafNode * | node0, |
| stSlimLeafNode * | node1, | ||
| EvaluatorType * | metricEvaluator | ||
| ) |
Tests the distribution of objects between 2 leaf nodes using the current representatives (see SetRepresentative()). Both nodes must be empty.
| node0 | The first node. |
| node1 | The second node. |
| metricEvaluator | The metric evaluator to be used to compute distances. |


We are a group of students in the New Jersey area who have all attended college in the midst of the Coronavirus pandemic. We created this website to assist the front liners of COVID-19 while maintaining social-distancing or social-isolation. Here, you can find local restaurants in your area that offer contactless delivery, local socially-distant or virtual events, and local hospitals accepting Personal Protective Equipment (PPE) donations. Thank you for your support in these troubling times and please stay safe.


The Instructor is Steve Huffman. Steve is the cofounder of Reddit.
World Wide Web
-collection of HTML (HyperText Markup Language) documents
-glues everything together
-Links between pages are called Hyperlinks
-Invented in the 1990s and there are over 30 billion pages
-HTML is main type of document found on the web
Major Pieces of the Web
HTTP- the main protocol of the web
Servers-computers that host
the files that make up the web
Internet- the world's largest computer
Browser-a program that runs on your computer
to display files found on the web. Examples are Internet
Explorer, Chrome and Firefox
HyperText Markup Language (HTML)
-HTML documents contain text content which describes "what you see"
and markup which describes "how it looks"
-references to other documents. e.g. images and videos
-links to other pages
-during the lesson, the instructor used a simple HTML editor called
HTML Playground
-Plain text is plain text in HTML
-HTML markups made up of tags.
-An HTML tag is always contained within angled brackets with both an Opening and closing tag.
There is an opening and closing tag. The closing tag has a slash.
An HTML element refers to everything within a set of opening and
closing tags
-An HTML attribute is a property of an HTML element. The href attribute
is set to an anchor tag for the URL
HTML Tags
-no closing tag is needed if no content
-a tag is an anchor tag. Anchors are for making links
-b tag is used to bold content
-em tag is used to italicize. em stands for emphasize
-img tag are for images. alt text is used in case
the image does not load. Alt stands for alternate and is considered a void tag.
-Images do not need closing tags
-br tag stands for break and used to create multiple lines
-p tag stands for paragraph. The p tag creates an invisible
box with height and width
-anchor tags use the href attribute
-img tags use the src attribute
-Inline and Block. Inline are a,br, b, em, img, strong and span.
Block are p, form and div.
-Span and div both can have content. They do not do anything but contain their content.
Div act more like a paragraph tag
Concepts to Remember
- How the Web Works: The web is a bunch of computers that communicate with each other.
When a person goes to a web page like www.google.com, their computer sends a HTTP
Request to a server. The server finds the appropriate HTML document and sends it back to the user's computer
where a web browser interprets the page and displays it on the user's screen
- HTML: HTML stands for Hypertext Markup Language. HTML documents form the majority of the content on
the web. HTML documents contain text content which describes "what you see" and markup which describes "how it looks"
-Tags and Elements: HTML documents are made of HTML elements. When writing HTML, we tell browsers the type
of each element by using HTML tags
-Why Computers are Stupid: Computers are stupid because they interpret instructions literally. This makes
them very unforgiving since a small mistake by a programmer can cause huge problems in a program.
-Inline vs Block Elements: HTML elements are either inline or block. Block elements form an "invisible box"
around the content inside of them


DRL launches Doxercalciferol injection in U.S.
by Special CorrespondentDr. Reddy’s Laboratories (DRL) has launched Doxercalciferol injection, 4 mcg/2 mL (2 mcg/mL) multiple-dose vials, in the U.S. market.
A therapeutic generic equivalent of Hectorol (doxercalciferol) injection, the product is approved by the U.S. Food and Drug Administration (USFDA).
Announcing the launch on Friday, the Hyderabad-headquartered pharma major said the Hectorol injection brand and generics had U.S. sales of approximately $138 million MAT (moving annual turnover) for the 12 months ended September 2019. Hectorol is a trademark of Sanofi-Aventis US LLC and indicated for the treatment of secondary hyperparathyroidism (SHPT) patients with chronic kidney disease (CKD) on dialysis.


JeoAtlas
Geological Location Inventory
JeoAtlas: Geological Location Inventory
JeoAtlas is a web and mobile application project for professional promotion of TMMOB Chamber of Geological Engineers İzmir Branch.
Geology is a science that tries to understand the processes operating on the surface and deep of the Earth we live on, the materials that make up the Earth, and how the Earth has changed over billions of years. And Geology has been interested in subjects that have been wondered by everyone throughout history, and beyond being an engineering discipline, it has formed an important part of cultural life.
JeoAtlas is a platform that will enable the sharing of the records of these processes and changes in the earth between Geological Engineers and people who are trying to get to know and understand nature, curious and interested.
On this platform, information on all kinds of geological materials related to the earth will be shared. In this way, the curious and interested people will be able to easily access records of important geological materials, which we define as geolocation, such as location, geological information, photographs.
JeoAtlas App


I am a front end development student with Free Code Camp. I have worked in IT for six years. Competencies: CSS, HTML, Content Writing.
Have a question for me? Drop a line here and I'll get back to you within 24 hours. Or, visit me on social media.
All background images © creativecommonsstockphotos courtesy of Dreamstime.com


The £30k jobs you can apply for now in Plymouth
You could be head chef or work for South West Water
by Ginette DaviesWith Christmas around the corner you may feel like all you are doing is spending.
You may be thinking about earning some extra cash and a career change could be just the ticket.
A pay-packet of £30,000 or more would give you the needed boost for bills and your rent or mortgage.
Here are four great jobs being advertised now which offer a salary of £30,000 or more.
1. Engineers, South West Water
With a salary of £32,000 to £38,000, the company are looking for people with experience as mechanical, electrical or ICA maintenance engineers.
It has a number of opportunities which will be based in Cornwall, but with travel to Devon, Somerset and Dorset.
You will be part of a flexible, regional team that will provide co-ordination and expert support to existing operational maintenance activities, depending on need and priority. You will assist in the planning, coordination and delivery of maintenance.
The closing date is December 3.
Apply here
2. Production engineer, Plymouth
Offering a salary of £32,000-£35,000, this role is for those with experience in joinery as Wise Employment is looking for a manager to join a leading, growing, independent non-profitable organisation.
You will be responsible for scheduling and allocated production, managing the work and staff and need to have experience of managing budgeting, relevant computer systems and managing staff.
The closing date is November 28
3. Head chef, Plymouth
St Austell Brewery want to appoint a head chef at the Rose and Crown in Yealmpton.
As well as a salary up to £30,000, you will get discounts on food and accommodation at the brewery's managed houses, training and reward scheme.
You need to have experience as a head chef, previous experience in all areas of kitchen management, a Food Hygiene Certificate, and ideally an NVQ Level 2 qualification.
The closing date is December 6
For more jobs search Fish4Jobs
4. Sales manager, Plymouth
This is a role with a letting and sales agent specialising in student housing. You will be working across Plymouth and surrounding areas.
The salary is competitive, with a commission scheme and a Christmas shut down.
The ad states: "If you are a highly skilled sales manager from a lettings background, this is an outstanding opportunity to grow, develop and bring your expertise to the fore with this leading, Plymouth based lettings agency."
The closing date is December 4.


Boost For Waterford Camogie As Dan Shanahan Appointed As Coach
by Michael CorryWaterford camogie have received a massive boost with the news that Dan Shanahan has taken over the reins as head coach of the senior side for 2020.
Shanahan has already worked with manager Fergal O’Brien in the past when both were part of Derek McGrath’s backroom team with the senior hurling side. They went on to the reach the All-Ireland decider in 2017, however, both men stepped away from their respective roles the following season.
“We are delighted to announce that Dan Shanahan will be our head Senior camogie coach for 2020,” the county said via Twitter.
“We wish Fergal, Dan, Pauline and all the team the very best.”
Widely regarded as a legend of Waterford hurling, Shanahan was one of the country’s most feared full-forwards throughout a playing career that saw him win four Munster titles, a National League crown and three All-Star awards as well as the 2007 hurler of the year award.
Fergal O’Brien was appointed to the hot-seat in October of this year, taking over from Donal O’Rourke who took the camogie side to unprecedented heights during his two-year stint with back-to-back All-Ireland quarter-final appearances.


About
Soon to be Mechanical Engineer by university standards. I am often hacking, making, running (when I'm in shape), traveling (when I have money), and occasionally blogging. Currently, located in Kyoto, Japan on co-op. I will be graduating in May of 2020 from the University of Cincinnati (if you're hiring, feel free to connect with me).
EstysDesu Meaning
For about six months during college I took the oppurtunity to internship abroad in Japan. This experience has had a significant impact on my life and who I am today. Estys desu (エステスです) is Japanese for "I am Estys." Whereas, Estys is just a combination of my last and first names. I've adopted the Japanese meaning to symbolize that I am the accumulation of my life experiences.


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--- layout: about title: About ---
Hi, I'm Vajeen Karunathilaka
This is just a blog and a place to provide materials such as code snippets and URLs which are on my YouTube channel (@ivcode) or other websites.
Linkedin: @vajeen


--- layout: default permalink: /landing --- {% include menu.html%}
This is a simple example of a Landing Page you can build using Tailwind Starter Kit. It features multiple CSS components based on the Tailwindcss design system.
Divide details about your product or agency work into parts. A paragraph describing a feature will be enough.
Keep you user engaged by providing meaningful information. Remember that by this time, the user is curious.
Write a few lines about each one. A paragraph describing a feature will be enough. Keep you user engaged!
Don't let your uses guess by attaching tooltips and popoves to any element. Just make sure you enable them first via JavaScript.
The kit comes with three pre-built pages to help you get started faster. You can change the text and images and you're good to go. Just make sure you enable them first via JavaScript.
Top Notch Services
The Arctic Ocean freezes every winter and much of the sea-ice then thaws every summer.
The extension comes with three pre-built pages to help you get started faster. You can change the text and images and you're good to go.
According to the National Oceanic and Atmospheric Administration, Ted, Scambos, NSIDClead scentist, puts the potentially record maximum.
Web Developer
Marketing Specialist
UI/UX Designer
Founder and CEO
Put the potentially record low maximum sea ice extent tihs year down to low ice. According to the National Oceanic and Atmospheric Administration, Ted, Scambos.
Some quick example text to build on the card title and make up the bulk of the card's content.
Some quick example text to build on the card title and make up the bulk of the card's content.
Some quick example text to build on the card title and make up the bulk of the card's content.
Complete this form and we will get back to you in 24 hours.


Data
character states
annotated taxa
Ontologies
Ontology
Version
View SPARQL queries used in this page.


The
utility filters out reverse (and half reverse) line feeds so that the output is in the correct order with only forward and half forward line feeds, and replaces white-space characters with tabs where possible. This can be useful in processing the output of
and
The
utility reads from the standard input and writes to the standard output.
The options are as follows:
Do not output any backspaces, printing only the last character written to each column position.
Forward half line feeds are permitted (``fine'' mode). Normally characters printed on a half line boundary are printed on the following line.
Do not output multiple spaces instead of tabs (default).
Buffer at least
lines in memory. By default, 128 lines are buffered.
Force unknown control sequences to be passed through unchanged. Normally,
will filter out any control sequences from the input other than those recognized and interpreted by itself, which are listed below.
Output multiple spaces instead of tabs.
The control sequences for carriage motion that
understands and their decimal values are listed in the following table:
reverse line feed (escape then 7)
half reverse line feed (escape then 8)
half forward line feed (escape then 9)
moves back one column (8); ignored in the first column
(13)
forward line feed (10); also does carriage return
shift to normal character set (15)
shift to alternate character set (14)
moves forward one column (32)
moves forward to next tab stop (9)
reverse line feed (11)
All unrecognized control characters and escape sequences are discarded.
The
utility keeps track of the character set as characters are read and makes sure the character set is correct when they are output.
If the input attempts to back up to the last flushed line,
will display a warning message.
The
and
environment variables affect the execution of
as described in
The
utility conforms to
A
command appeared in


Preact habitat is a 1kb module that will help you ship your Preact components to any world wide DOM page in a very easy and neat way.
Built with 💛 and Preactby Zouhir


Listen to the Music! All the time!
Learn Buck's deepest secrets and favorite recipes!
Some photographs and deguerotypes of the band.
Make Contact with your local BTBB fan-group.


 Then please sign in.{% endblocktrans %}
{% get_providers as socialaccount_providers %} {% if socialaccount_providers %}{% blocktrans with site.name as site_name %}Please sign in with one of your existing third party accounts. for a {{ site_name }} account and sign in below:{% endblocktrans %}
{% include "socialaccount/snippets/provider_list.html" with process="login" %} {% include "socialaccount/snippets/login_extra.html" %} {% else %}{% blocktrans %}If you have not created an account yet, then please sign up first.{% endblocktrans %}
{% endif %}


Before Change
// the first item in self._worker_procs is always considered to be the localhost, which is where
// the router lives. The rest of the hosts will be considered as remote workers.
try:
self._worker_hosts = [x.rsplit(":", 1)[0] if ":" in x else get_localhost_ip() for x in self._worker_procs]
self._max_workers = [int(x.rsplit(":", 1)[-1]) for x in self._worker_procs]
self._num_workers = [0 for x in self._worker_procs]
except:
After Change
self._worker_hosts.append(worker_proc)
// here we assume that all nodes have the same number of cores so that we use
// the default value for master node for all computing nodes
self._max_workers.append(min(max(os.cpu_count() // 2, 2), 8))
self._num_workers = [0 for x in self._worker_procs]
except:


The bonds and wards that hold the Great Lord of the Dark are slowly failing, but still his fragile prison holds. The Forsaken, immortal servants of the shadow, weave their snares and tighten their grip upon the realms of men, sure in the knowledge that their master will soon break free...
Rand al' Thor, the Dragon Reborn, knows that he must strike at the Enemy, but his forces are divided by treachery and by ambition. Even the Aes Sedai, ancient guardians of the Light, are riven by civil war. Betrayed by his allies, pursued by his enemies and beset by the madness that comes to the male wielders of the One Power, Rand rides out to meet the foe.
Elaida do Avriny a'Rhoidan absently fingered the long, seven-striped stole about her shoulders, the stole of the Amyrlin Seat, as she sat behind her wide writing table. Many would have accounted her beautiful, at first glance, but a second look made it clear that the severity of her ageless, Aes Sedai face was not a momentary matter. Today there was something more, a light of anger in her dark eyes. If anyone had noticed.


--- title: Integer values in function parameters version: "5.1" tags: - "5.1" - integer-parameters ---
With the advent of PHP 5.0.x, a new parameter parsing API was introduced
which is used by a large number of PHP functions. In all versions of PHP
between 5.0.x and 5.1.x, the handling of integer values was very strict and
would reject non-well formed numeric values when a PHP function expected an
integer. These checks have now been relaxed to support non-well formed
numeric strings such as " 123" and "123 ", and will no longer fail as they
did under PHP 5.0.x. However, to promote code safety and input validation,
PHP functions will now emit an E_NOTICE
when such
strings are passed as integers.


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Plugins
There are some plugins that I advice you to use with awsm.css.
Fotorama
It's simple and powerful jQuery gallery by Artem Polikarpov. Homepage of the plugin — fotorama.io . Demo:
Photos by Andrey Okonetchnikov
highlight.js & prism.js
The best syntax highlight libraries. First of them has more themes, but sometimes second works better. Which one to use? Up to you.
Homepages: highlightjs.org & prismjs.com . Demo of prism.js you can see below.
@import 'mixins';
@import 'variables';
//- Basic
html {
font-family: font('serif');
font-size: 100%;
line-height: size('line-height-max');
background: color('secondary');
color: color('primary');
-webkit-overflow-scrolling: touch;
}
ZOOM.JS
It's a pure JavaScript image zooming plugin; as seen on Medium.com. Check the demo below (click to the image). Homepage.


Module pyzkaccess.sdk
View Source
__all__ = [
'ZKSDK'
]
import pyzkaccess.ctypes as ctypes
from typing import Sequence, Mapping, Any
from .exceptions import ZKSDKError
class ZKSDK:
"""This is machinery class which directly calls SDK functions.
This is a wrapper around DLL functions of SDK, it incapsulates
working with ctypes, handles errors and holds connection info.
"""
def __init__(self, dllpath: str):
"""
:param dllpath: path to a DLL file. Typically "plcommpro.dll"
"""
self.dll = ctypes.WinDLL(dllpath)
self.handle = None
@property
def is_connected(self) -> bool:
"""Return True if connection is active"""
return bool(self.handle is not None)
def connect(self, connstr: str) -> None:
"""
Connect to a device.
SDK: Connect()
:param connstr: connection string, see docs
:raises ZKSDKError:
:return:
"""
connstr = connstr.encode()
self.handle = self.dll.Connect(connstr)
if self.handle == 0:
self.handle = None
err = self.dll.PullLastError()
raise ZKSDKError("Unable to connect a device using connstr {}".format(connstr), err)
def disconnect(self) -> None:
"""
Disconnect from a device
SDK: Disconnect()
:return:
"""
if not self.handle:
return
self.dll.Disconnect(self.handle)
self.handle = None
def control_device(self, operation, p1, p2, p3, p4, options_str='') -> int:
"""
Perform an action on a device such as relay switching or reboot.
For parameter meaning please see SDK docs.
SDK: ControlDevice()
:param operation: Number, operation id
:param p1: Number, depends on operation id
:param p2: Number, depends on operation id
:param p3: Number, depends on operation id
:param p4: Number, depends on operation id
:param options_str: String, depends on operation id
:raises ZKSDKError:
:return: DLL function result code, 0 or positive number
"""
err = self.dll.ControlDevice(
self.handle,
operation,
p1,
p2,
p3,
p4,
options_str
)
if err < 0:
raise ZKSDKError('ControlDevice failed for operation {}'.format(operation), err)
return err
def get_rt_log(self, buffer_size: int) -> Sequence[str]:
"""
Retrieve unread realtime events from a device
SDK: GetRTLog()
:param buffer_size: size in bytes of buffer which is filled
with contents
:raises ZKSDKError:
:return: event string lines
"""
buf = ctypes.create_string_buffer(buffer_size)
err = self.dll.GetRTLog(self.handle, buf, buffer_size)
if err < 0:
raise ZKSDKError('GetRTLog failed', err)
raw = buf.value.decode('utf-8')
if raw == '\r\n':
return []
*lines, _ = raw.split('\r\n')
return lines
def search_device(self, broadcast_address: str, buffer_size: int) -> Sequence[str]:
"""
Perform network scan in order to collect available ZK devices
SDK: SearchDevice()
:param broadcast_address: network broadcast address
:param buffer_size: size in bytes of buffer which is filled
with contents
:raises ZKSDKError:
:return: device string lines
"""
buf = ctypes.create_string_buffer(buffer_size)
broadcast_address = broadcast_address.encode()
protocol = b'UDP' # Only UDP works, see SDK docs
err = self.dll.SearchDevice(protocol, broadcast_address, buf)
if err < 0:
raise ZKSDKError('SearchDevice failed', err)
raw = buf.value.decode('utf-8')
if raw == '\r\n':
return []
*lines, _ = raw.split("\r\n")
return lines
def get_device_param(self, parameters: Sequence[str], buffer_size: int) -> Mapping[str, str]:
"""
Fetch given device parameters
SDK: GetDeviceParam()
:param parameters: sequence with parameter names to be requested
:param buffer_size: size in bytes of buffer which is filled
with contents
:raises ZKSDKError:
:return: dict with requested parameters value. Each value is
string
"""
buf = ctypes.create_string_buffer(buffer_size)
results = {}
# Device can return maximum 30 parameters for one call. See SDK
# docs. So fetch them in loop by bunches of 30 items
parameters_copy = list(parameters)
while parameters_copy:
query_params = parameters_copy[:30]
query = ','.join(query_params).encode()
del parameters_copy[:30]
err = self.dll.GetDeviceParam(self.handle, buf, buffer_size, query)
if err < 0:
raise ZKSDKError('GetDeviceParam failed', err)
for pair in buf.value.decode().split(','):
key, val = pair.split('=')
results[key] = val
if results.keys() != set(parameters):
raise ValueError(
'Parameters returned by a device are differ than parameters was requested'
)
return results
def set_device_param(self, parameters: Mapping[str, Any]) -> None:
"""
Set given device parameters
SDK: SetDeviceParam()
:param parameters: dict with parameter names and values to be
set. Every value will be casted to string
:raises ZKSDKError:
:return:
"""
if not parameters:
return
# Device can accept maximum 20 parameters for one call. See SDK
# docs. So send them in loop by bunches of 20 items
keys = list(sorted(parameters.keys()))
while keys:
query_keys = keys[:20]
query = ','.join('{}={}'.format(k, parameters[k]) for k in query_keys).encode()
del keys[:20]
err = self.dll.SetDeviceParam(self.handle, query)
if err < 0:
raise ZKSDKError('SetDeviceParam failed', err)
def __del__(self):
self.disconnect()
Classes
ZKSDK
class ZKSDK(
dllpath: str
)
This is machinery class which directly calls SDK functions. This is a wrapper around DLL functions of SDK, it incapsulates working with ctypes, handles errors and holds connection info.
View Source
class ZKSDK:
"""This is machinery class which directly calls SDK functions.
This is a wrapper around DLL functions of SDK, it incapsulates
working with ctypes, handles errors and holds connection info.
"""
def __init__(self, dllpath: str):
"""
:param dllpath: path to a DLL file. Typically "plcommpro.dll"
"""
self.dll = ctypes.WinDLL(dllpath)
self.handle = None
@property
def is_connected(self) -> bool:
"""Return True if connection is active"""
return bool(self.handle is not None)
def connect(self, connstr: str) -> None:
"""
Connect to a device.
SDK: Connect()
:param connstr: connection string, see docs
:raises ZKSDKError:
:return:
"""
connstr = connstr.encode()
self.handle = self.dll.Connect(connstr)
if self.handle == 0:
self.handle = None
err = self.dll.PullLastError()
raise ZKSDKError("Unable to connect a device using connstr {}".format(connstr), err)
def disconnect(self) -> None:
"""
Disconnect from a device
SDK: Disconnect()
:return:
"""
if not self.handle:
return
self.dll.Disconnect(self.handle)
self.handle = None
def control_device(self, operation, p1, p2, p3, p4, options_str='') -> int:
"""
Perform an action on a device such as relay switching or reboot.
For parameter meaning please see SDK docs.
SDK: ControlDevice()
:param operation: Number, operation id
:param p1: Number, depends on operation id
:param p2: Number, depends on operation id
:param p3: Number, depends on operation id
:param p4: Number, depends on operation id
:param options_str: String, depends on operation id
:raises ZKSDKError:
:return: DLL function result code, 0 or positive number
"""
err = self.dll.ControlDevice(
self.handle,
operation,
p1,
p2,
p3,
p4,
options_str
)
if err < 0:
raise ZKSDKError('ControlDevice failed for operation {}'.format(operation), err)
return err
def get_rt_log(self, buffer_size: int) -> Sequence[str]:
"""
Retrieve unread realtime events from a device
SDK: GetRTLog()
:param buffer_size: size in bytes of buffer which is filled
with contents
:raises ZKSDKError:
:return: event string lines
"""
buf = ctypes.create_string_buffer(buffer_size)
err = self.dll.GetRTLog(self.handle, buf, buffer_size)
if err < 0:
raise ZKSDKError('GetRTLog failed', err)
raw = buf.value.decode('utf-8')
if raw == '\r\n':
return []
*lines, _ = raw.split('\r\n')
return lines
def search_device(self, broadcast_address: str, buffer_size: int) -> Sequence[str]:
"""
Perform network scan in order to collect available ZK devices
SDK: SearchDevice()
:param broadcast_address: network broadcast address
:param buffer_size: size in bytes of buffer which is filled
with contents
:raises ZKSDKError:
:return: device string lines
"""
buf = ctypes.create_string_buffer(buffer_size)
broadcast_address = broadcast_address.encode()
protocol = b'UDP' # Only UDP works, see SDK docs
err = self.dll.SearchDevice(protocol, broadcast_address, buf)
if err < 0:
raise ZKSDKError('SearchDevice failed', err)
raw = buf.value.decode('utf-8')
if raw == '\r\n':
return []
*lines, _ = raw.split("\r\n")
return lines
def get_device_param(self, parameters: Sequence[str], buffer_size: int) -> Mapping[str, str]:
"""
Fetch given device parameters
SDK: GetDeviceParam()
:param parameters: sequence with parameter names to be requested
:param buffer_size: size in bytes of buffer which is filled
with contents
:raises ZKSDKError:
:return: dict with requested parameters value. Each value is
string
"""
buf = ctypes.create_string_buffer(buffer_size)
results = {}
# Device can return maximum 30 parameters for one call. See SDK
# docs. So fetch them in loop by bunches of 30 items
parameters_copy = list(parameters)
while parameters_copy:
query_params = parameters_copy[:30]
query = ','.join(query_params).encode()
del parameters_copy[:30]
err = self.dll.GetDeviceParam(self.handle, buf, buffer_size, query)
if err < 0:
raise ZKSDKError('GetDeviceParam failed', err)
for pair in buf.value.decode().split(','):
key, val = pair.split('=')
results[key] = val
if results.keys() != set(parameters):
raise ValueError(
'Parameters returned by a device are differ than parameters was requested'
)
return results
def set_device_param(self, parameters: Mapping[str, Any]) -> None:
"""
Set given device parameters
SDK: SetDeviceParam()
:param parameters: dict with parameter names and values to be
set. Every value will be casted to string
:raises ZKSDKError:
:return:
"""
if not parameters:
return
# Device can accept maximum 20 parameters for one call. See SDK
# docs. So send them in loop by bunches of 20 items
keys = list(sorted(parameters.keys()))
while keys:
query_keys = keys[:20]
query = ','.join('{}={}'.format(k, parameters[k]) for k in query_keys).encode()
del keys[:20]
err = self.dll.SetDeviceParam(self.handle, query)
if err < 0:
raise ZKSDKError('SetDeviceParam failed', err)
def __del__(self):
self.disconnect()
Instance variables
is_connected
Return True if connection is active
Methods
connect
def connect(
self,
connstr: str
) -> None
Connect to a device.
SDK: Connect() :param connstr: connection string, see docs :raises ZKSDKError: :return:
View Source
def connect(self, connstr: str) -> None:
"""
Connect to a device.
SDK: Connect()
:param connstr: connection string, see docs
:raises ZKSDKError:
:return:
"""
connstr = connstr.encode()
self.handle = self.dll.Connect(connstr)
if self.handle == 0:
self.handle = None
err = self.dll.PullLastError()
raise ZKSDKError("Unable to connect a device using connstr {}".format(connstr), err)
control_device
def control_device(
self,
operation,
p1,
p2,
p3,
p4,
options_str=''
) -> int
Perform an action on a device such as relay switching or reboot. For parameter meaning please see SDK docs.
SDK: ControlDevice() :param operation: Number, operation id :param p1: Number, depends on operation id :param p2: Number, depends on operation id :param p3: Number, depends on operation id :param p4: Number, depends on operation id :param options_str: String, depends on operation id :raises ZKSDKError: :return: DLL function result code, 0 or positive number
View Source
def control_device(self, operation, p1, p2, p3, p4, options_str='') -> int:
"""
Perform an action on a device such as relay switching or reboot.
For parameter meaning please see SDK docs.
SDK: ControlDevice()
:param operation: Number, operation id
:param p1: Number, depends on operation id
:param p2: Number, depends on operation id
:param p3: Number, depends on operation id
:param p4: Number, depends on operation id
:param options_str: String, depends on operation id
:raises ZKSDKError:
:return: DLL function result code, 0 or positive number
"""
err = self.dll.ControlDevice(
self.handle,
operation,
p1,
p2,
p3,
p4,
options_str
)
if err < 0:
raise ZKSDKError('ControlDevice failed for operation {}'.format(operation), err)
return err
disconnect
def disconnect(
self
) -> None
Disconnect from a device
SDK: Disconnect() :return:
View Source
def disconnect(self) -> None:
"""
Disconnect from a device
SDK: Disconnect()
:return:
"""
if not self.handle:
return
self.dll.Disconnect(self.handle)
self.handle = None
get_device_param
def get_device_param(
self,
parameters: Sequence[str],
buffer_size: int
) -> Mapping[str, str]
Fetch given device parameters
SDK: GetDeviceParam() :param parameters: sequence with parameter names to be requested :param buffer_size: size in bytes of buffer which is filled with contents :raises ZKSDKError: :return: dict with requested parameters value. Each value is string
View Source
def get_device_param(self, parameters: Sequence[str], buffer_size: int) -> Mapping[str, str]:
"""
Fetch given device parameters
SDK: GetDeviceParam()
:param parameters: sequence with parameter names to be requested
:param buffer_size: size in bytes of buffer which is filled
with contents
:raises ZKSDKError:
:return: dict with requested parameters value. Each value is
string
"""
buf = ctypes.create_string_buffer(buffer_size)
results = {}
# Device can return maximum 30 parameters for one call. See SDK
# docs. So fetch them in loop by bunches of 30 items
parameters_copy = list(parameters)
while parameters_copy:
query_params = parameters_copy[:30]
query = ','.join(query_params).encode()
del parameters_copy[:30]
err = self.dll.GetDeviceParam(self.handle, buf, buffer_size, query)
if err < 0:
raise ZKSDKError('GetDeviceParam failed', err)
for pair in buf.value.decode().split(','):
key, val = pair.split('=')
results[key] = val
if results.keys() != set(parameters):
raise ValueError(
'Parameters returned by a device are differ than parameters was requested'
)
return results
get_rt_log
def get_rt_log(
self,
buffer_size: int
) -> Sequence[str]
Retrieve unread realtime events from a device
SDK: GetRTLog() :param buffer_size: size in bytes of buffer which is filled with contents :raises ZKSDKError: :return: event string lines
View Source
def get_rt_log(self, buffer_size: int) -> Sequence[str]:
"""
Retrieve unread realtime events from a device
SDK: GetRTLog()
:param buffer_size: size in bytes of buffer which is filled
with contents
:raises ZKSDKError:
:return: event string lines
"""
buf = ctypes.create_string_buffer(buffer_size)
err = self.dll.GetRTLog(self.handle, buf, buffer_size)
if err < 0:
raise ZKSDKError('GetRTLog failed', err)
raw = buf.value.decode('utf-8')
if raw == '\r\n':
return []
*lines, _ = raw.split('\r\n')
return lines
search_device
def search_device(
self,
broadcast_address: str,
buffer_size: int
) -> Sequence[str]
Perform network scan in order to collect available ZK devices
SDK: SearchDevice() :param broadcast_address: network broadcast address :param buffer_size: size in bytes of buffer which is filled with contents :raises ZKSDKError: :return: device string lines
View Source
def search_device(self, broadcast_address: str, buffer_size: int) -> Sequence[str]:
"""
Perform network scan in order to collect available ZK devices
SDK: SearchDevice()
:param broadcast_address: network broadcast address
:param buffer_size: size in bytes of buffer which is filled
with contents
:raises ZKSDKError:
:return: device string lines
"""
buf = ctypes.create_string_buffer(buffer_size)
broadcast_address = broadcast_address.encode()
protocol = b'UDP' # Only UDP works, see SDK docs
err = self.dll.SearchDevice(protocol, broadcast_address, buf)
if err < 0:
raise ZKSDKError('SearchDevice failed', err)
raw = buf.value.decode('utf-8')
if raw == '\r\n':
return []
*lines, _ = raw.split("\r\n")
return lines
set_device_param
def set_device_param(
self,
parameters: Mapping[str, Any]
) -> None
Set given device parameters
SDK: SetDeviceParam() :param parameters: dict with parameter names and values to be set. Every value will be casted to string :raises ZKSDKError: :return:
View Source
def set_device_param(self, parameters: Mapping[str, Any]) -> None:
"""
Set given device parameters
SDK: SetDeviceParam()
:param parameters: dict with parameter names and values to be
set. Every value will be casted to string
:raises ZKSDKError:
:return:
"""
if not parameters:
return
# Device can accept maximum 20 parameters for one call. See SDK
# docs. So send them in loop by bunches of 20 items
keys = list(sorted(parameters.keys()))
while keys:
query_keys = keys[:20]
query = ','.join('{}={}'.format(k, parameters[k]) for k in query_keys).encode()
del keys[:20]
err = self.dll.SetDeviceParam(self.handle, query)
if err < 0:
raise ZKSDKError('SetDeviceParam failed', err)


Previous | Contents | Index | Next
You are given a grid of squares, which you must colour either black or white. Some squares are provided as clues; the rest are left for you to fill in. Each row and column must contain the same number of black and white squares, and no row or column may contain three consecutive squares of the same colour.
This puzzle type was invented by Adolfo Zanellati, under the name ‘Tohu wa Vohu’. See [21] for more details.
Unruly was contributed to this collection by Lennard Sprong.
[21] http://www.janko.at/Raetsel/Tohu-Wa-Vohu/index.htm
On Android, please touch for left click and long press for right click. Also note that where this manual refers to pressing a letter on the keyboard, the Android version has icons at the bottom of the screen instead (Control and Shift are not available). There is also an optional "Night mode" which uses darker colours in low light.
To play Unruly, click the mouse in a square to change its colour. Left-clicking an empty square will turn it black, and right-clicking will turn it white. Keep clicking the same button to cycle through the three possible states for the square. If you middle-click in a square it will be reset to empty.
You can also use the cursor keys to move around the grid. Pressing the return or space keys will turn an empty square black or white respectively (and then cycle the colours in the same way as the mouse buttons), and pressing Backspace will reset a square to empty.
(All the actions described in section 2.1 are also available.)
These parameters are available from the ‘Custom...’ option on the ‘Type’ menu.


Smart Blockchain Trading and Managed Investment Portfolio
September 15th 2017
We've maintained open and continuous lines of communication during the ICO. We want to make sure we continue this transparency on an ongoing basis. We will be trading Monday-Friday (apart from public holidays) and you can expect to hear something from us every working day until we automate our systems.
We will provided an update of all trades for that day. This will include the currency pairs, the amount traded and the profit or loss. This will be a cumulative document so you will be able to track all trades since the fund first began trading.
| Where? | Telegram (@SmartIFTNews), Website |
| When? | Daily (Monday-Friday) 23:00 GMT+00 |
The total value of the fund and consequentially the value per token will be reported once per week. It will be possible to determine the interim figure from the daily trade reports but for the sake of clarity a separate weekly announcement will be made that specifically states what the value of each SIFT currently is in USD terms and the equivalent Ethereum ammount.
| Where? | Telegram (@SmartIFTNews), Website |
| When? | Weekly on Fridays 23:00 GMT+00 |
Once a month we will determine dividend payouts and provide a full summary of activities for the month. We will have a brief live-stream video with investors detailing the previous month's trading activities before announcing dividend payments.
| Where? | Telegram (@SmartIFTNews), Website, Earnings Call, Newsletter |
| When? | 2nd of each Month 21:00 GMT+00 |
Dividends will be paid on the first Monday of each month after the earnings call in any month where dividends are due. Dividends will be sent throughout the 24 hour period and an announcement will be made when all dividends have been sent.
| Where? | Telegram (@SmartIFTNews), Website |
| When? | First Monday after Earnings Call 23:59 GMT+00 |
Whenever SIFT-holders need to vote on an issue a smart contract will be deployed for the purpose. Details of the vote will be made public no less than a week before the date of the vote and each vote will be open for at least a week.
| Where? | Telegram (@SmartIFTNews), Website, Newsletter |
| When? | Ad-Hoc with 7 days notice before start of vote and a 7 day voting duration |
We have promised that we will arrange an independent quarterly audit of all our balances, trades and previous announcements. We will conduct these every three months and aim to publish an audit one month after the end of the audit period.
| Where? | Telegram (@SmartIFTNews), Website |
| When? | 1st February (Oct-Dec Audit), 1st May (Jan-Mar Audit), 1st August (Apr-Jun Audit), 1st November (Jul-Sep Audit) |


Collectathon
Collectathon was one of the next things to show up. Stringier had a growing need for unique data structures and I was growing disatisfied with existing solutions out there. What I needed wasn't just solid data structures; I needed a way to rapidly create new data structures without duplicating large amounts of code. Collectathon was, first and foremost, a data structure framework. Was, because now it's just the proper collections. The framework part split off into Philosoft when I realized it was useful to more than just collections, if some additions were made. Things were clear again: a side project meant to support another has, itself, turned into a key project.
One of the key design principals of Collectathon has always been that the types should be data structures, not abstract data types. Say you need a stack. Anything that provides stack traits can act as a stack. This could mean an array or a linked list. You chose the performanxe characteristics you need, and the design lets you easily switch data structures as those needs change.
Also provided are some extension libraries to support some of these abstract data types. If you're working with stacks, for example, there's a set of extensions you can include that enhance data structures with stack traits for certain types. A major example is stacks of numeric types will have additional operations for stack math. Queues of delegates also have support for dequeuing and invoking as one simple operation. They're simple conveniences, but it makes your overall experience more enjoyable.