@* * Copyright 2023 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @(params: Map[String, Any]) @uk.gov.hmrc.hmrcemailrenderer.templates.helpers.html.template_main(params, "Report received") {
Dear @params("name")
@{params.exists(_._1 == "cbcrId") match { case true => s"The report for country-by-country ID ${params("cbcrId")} was received on ${params("received_at")}" case _ => s"The report for country-by-country was received on ${params("received_at")}" } }
You can use the following digital signature as a receipt for the country-by-country report you've sent:
@params("hash")
We'll check the information in the report and contact you if there are any issues.
From HMRC Country-by-Country Reporting
}


{%- include head.html -%}
Projects - Department of Computer Engineering
University of Peradeniya, Sri Lanka
{{ content }}
{%- include footer.html -%} {% if site.google_analytics %} {% endif %}


Serialized Form
m_genes
Gene[] m_genes
- The array of Genes contained in this Chromosome.
m_isSelectedForNextGeneration
boolean m_isSelectedForNextGeneration
- Keeps track of whether or not this Chromosome has been selected by
the natural selector to move on to the next generation.
m_fitnessValue
int m_fitnessValue
- Stores the fitness value of this Chromosome as determined by the
active fitness function. A value of -1 indicates that this field
has not yet been set with this Chromosome's fitness values (valid
fitness values are always positive).
m_hashCode
int m_hashCode
- Stores the hash-code of this Chromosome so that it doesn't need
to be recalculated each time.
m_chromosomes
Chromosome[] m_chromosomes
- The array of Chromosomes that makeup thie Genotype's population.
m_value
java.lang.Boolean m_value
- References the internal boolean value of this Gene.
m_value
java.lang.Integer m_value
- References the internal integer value (allele) of this Gene.
m_upperBounds
int m_upperBounds
- The upper bounds of values represented by this Gene. If not explicitly
provided by the user, this should be set to Integer.MAX_VALUE.
m_lowerBounds
int m_lowerBounds
- The lower bounds of values represented by this Gene. If not explicitly
provided by the user, this should be set to Integer.MIN_VALUE
m_boundsUnitsToIntegerUnits
long m_boundsUnitsToIntegerUnits
- Stores the number of integer range units that a single bounds-range
unit represents. For example, if the integer range is -2 billion to
+2 billion and the bounds range is -1 billion to +1 billion, then
each unit in the bounds range would map to 2 units in the integer
range. The value of this variable would therefore be 2. This mapping
unit is used to map illegal allele values that are outside of the
bounds to legal allele values that are within the bounds.
m_mutationRate
int m_mutationRate
- The current mutation rate used by this MutationOperator, expressed as
the denominator in the 1 / X ratio. For example, a value of 1000 would
mean that, on average, 1 / 1000 genes would be mutated. A value of zero
disabled mutation entirely.
m_dynamicMutationRate
boolean m_dynamicMutationRate
- Indicates whether dynamic mutation rate determination is enabled or
not. If enabled, then the mutation rate will be determined automatically
based upon the number of genes present in the chromosomes. If disabled,
then the value of m_mutationRate will be used.
m_eventName
java.lang.String m_eventName
- References the name of this event instance.


This Bible contradiction is from the Skeptic's Annotated Bible.
Verses
Before 4 BCE.
Matthew 2:1 View context
Now when Jesus was born in Bethlehem of Judaea in the days of Herod the king, behold, there came wise men from the east to Jerusalem,
Luke 1:5-31 View context
There was in the days of Herod, the king of Judaea, a certain priest named Zacharias, of the course of Abia: and his wife [was] of the daughters of Aaron, and her name [was] Elisabeth.
And they were both righteous before God, walking in all the commandments and ordinances of the Lord blameless.
And they had no child, because that Elisabeth was barren, and they both were [now] well stricken in years.
And it came to pass, that while he executed the priest's office before God in the order of his course,
According to the custom of the priest's office, his lot was to burn incense when he went into the temple of the Lord.
And the whole multitude of the people were praying without at the time of incense.
And there appeared unto him an angel of the Lord standing on the right side of the altar of incense.
And when Zacharias saw [him], he was troubled, and fear fell upon him.
But the angel said unto him, Fear not, Zacharias: for thy prayer is heard; and thy wife Elisabeth shall bear thee a son, and thou shalt call his name John.
And thou shalt have joy and gladness; and many shall rejoice at his birth.
For he shall be great in the sight of the Lord, and shall drink neither wine nor strong drink; and he shall be filled with the Holy Ghost, even from his mother's womb.
And many of the children of Israel shall he turn to the Lord their God.
And he shall go before him in the spirit and power of Elias, to turn the hearts of the fathers to the children, and the disobedient to the wisdom of the just; to make ready a people prepared for the Lord.
And Zacharias said unto the angel, Whereby shall I know this? for I am an old man, and my wife well stricken in years.
And the angel answering said unto him, I am Gabriel, that stand in the presence of God; and am sent to speak unto thee, and to shew thee these glad tidings.
And, behold, thou shalt be dumb, and not able to speak, until the day that these things shall be performed, because thou believest not my words, which shall be fulfilled in their season.
And the people waited for Zacharias, and marvelled that he tarried so long in the temple.
And when he came out, he could not speak unto them: and they perceived that he had seen a vision in the temple: for he beckoned unto them, and remained speechless.
And it came to pass, that, as soon as the days of his ministration were accomplished, he departed to his own house.
And after those days his wife Elisabeth conceived, and hid herself five months, saying,
Thus hath the Lord dealt with me in the days wherein he looked on [me], to take away my reproach among men.
And in the sixth month the angel Gabriel was sent from God unto a city of Galilee, named Nazareth,
To a virgin espoused to a man whose name was Joseph, of the house of David; and the virgin's name [was] Mary.
And the angel came in unto her, and said, Hail, [thou that art] highly favoured, the Lord [is] with thee: blessed [art] thou among women.
And when she saw [him], she was troubled at his saying, and cast in her mind what manner of salutation this should be.
And the angel said unto her, Fear not, Mary: for thou hast found favour with God.

Luke 2:1-4 View context
And it came to pass in those days, that there went out a decree from Caesar Augustus, that all the world should be taxed.
([And] this taxing was first made when Cyrenius was governor of Syria.)
And all went to be taxed, every one into his own city.
And Joseph also went up from Galilee, out of the city of Nazareth, into Judaea, unto the city of David, which is called Bethlehem; (because he was of the house and lineage of David:)
After 6 CE.
Luke 2:1-4 View context
And it came to pass in those days, that there went out a decree from Caesar Augustus, that all the world should be taxed.
([And] this taxing was first made when Cyrenius was governor of Syria.)
And all went to be taxed, every one into his own city.
And Joseph also went up from Galilee, out of the city of Nazareth, into Judaea, unto the city of David, which is called Bethlehem; (because he was of the house and lineage of David:)


aka. Boris
3rd year Computer Science undergraduate student @ University of Waterloo
Full-stack software engineer
My main research interests lie within machine learning and autonomous driving.
Homepage: www.borislin.me
Email<EMAIL_ADDRESS>GitHub: borislin
LinkedIn: https://www.linkedin.com/in/boruilin224
I am a 3rd year Computer Science (Co-op) undergraduate student at University of Waterloo. I grew up in China and completed my high school education in Singapore on a scholarship. With a huge passion in technology, I have gained 11 years of experience in competitive programming and 3 years in full-stack web development. Besides that, I am also very interested in machine learning and autonomous driving. Apart from tech, I enjoy listening to hip-pop music, playing the piano, taking great photos, and of course, reading Hacker News.
Software Engineering Intern
Software Engineering Intern
Software Development Intern
Quality Assurance Intern
Undergraduate Research Assistant
University of Waterloo
Undergraduate Research Assistant
University of Waterloo
Tech: Ruby on Rails, Python, jQuery, Bootstrap, PostgreSQL
Tech: HTML, CSS, Jekyll
Tech: Ruby on Rails, Bootstrap, PostgreSQL, TDD, Agile
Tech: C++, Finite-state Machine
Tech: C++, OOP, X11
Courses Taken:
Bachelor of Computer Science/Business Option, Honours, Co-operative Program, 2013 - 2018
Courses Taken:
Singapore-Cambridge G.C.E. Advanced Level, 2011 - 2012
Singapore-Cambridge G.C.E. Ordinary Level, 2009 - 2010
Chinese Junior High School Education, 2005 - 2008


SEG 2016 Airborne IP Workshop
History and theory
Smith, R.
(2016). History of dispersive conductivity σ(ω) effects in ground and airborne EM data
Hodges, G.
(2016). AIP: History, headaches and hopes
Chen, T. and Smiarowski, A.
(2016). Understanding Airborne IP
Physical properties
Macnae, J.
(2016). Physical properties
Data Processing
Viezzoli, A.
(2016). Data Processing I
Kwan, K. and Legault J.
(2016). Extracting chargeability from VTEM data
Chen, T.
(2016). Extracting subtle IP from airborne TEM data
Smith, R.
(2016). Induced-polarization effects in airborne electromagnetic data: estimating polarizability from shape reversals
Macnae, J.
(2016). Data Processing V
Modeling and Inversion
Marchant, D.
(2016). Modelling of IP effects in the time domain
Walker, S.
(2016). AIP: Modelling, inversion and interpretation
Kang, S., Yang, D., Marchant, D, and Oldenburg, D.
(2016). On recovering IP information from time domain EM data
Macnae, J.
(2016). Modeling and Inversion IV
Viezzoli, A.
(2016). Modeling and Inversion V
Kwan, K. and Legault J.
(2016). AIIP mapping on modeled data
Case histories
Viezzoli, A.
(2016). Case histories I
Kwan, K. and Legault J.
(2016). Case histories II
Macnae, J.
(2016). Airborne IP at Lewis Ponds, NSW
Munday, T.
(2016). Case Study on AEM data affected by IP, Jervois, NT, Australia
Tli Kwi Cho Shootout
Oldenburg, D., Kang, S., and Fournier D.
(2016). Airborne IP at Tli Kwi Cho
Macnae, J.
(2016). Tli Kwi Cho Shootout II
Kwan, K. and Legault J.
(2016). Tli Kwi Cho Shootout III
Viezzoli, A.
(2016). Tli Kwi Cho Shootout IV


C# is most popular among bigger established businesses, often for building internal software. Because it's been around for a long time and has the backing of Microsoft, it is one of the most in-demand languages in the job market. C# has also been going through a bit of a rebirth lately, with Microsoft open sourcing the language and surrounding platform, porting it to run on Mac and Linux, and incorporating many of the best features of other languages. If you like the idea of working for a larger company on business software, C# is a great choice.
You can find more information on the Epicodus Website HereRuby is a favorite language of developers building interactive web applications. If an app involves users creating accounts, entering information, and interacting with dynamic content, there's a good chance it is built with Ruby. Ruby became popular because the Rails framework, which is written with Ruby, simplified many of the common tasks associated with building web applications. It's most popular with startups and smaller companies who are looking to build their product quickly.
You can find more information on the Epicodus Website HereJava is also a favorite of enterprise companies, but its appeal is broader as well: it's one of the most popular of all programming languages, and it's used in everything from for high-performance processing to building Android user interfaces. Because Java has been very popular for a very long time and is used in so many applications, it is also a very high-demand language. If you're interested in working for an enterprise-level company, as an Android developer, or in high-performance applications, Java could be a good language to learn.
You can find more information on the Epicodus Website Here


"Sexual Assault” means an offense that meets any of the following definitions: “Rape” means the penetration, no matter how slight, of the vagina or anus with any body part or object, or oral penetration by a sex organ of the complainant, without the consent of the complainant.
“Fondling” means the touching of the private body parts of the complainant for the purpose of sexual gratification, without the consent of the complainant, including instances where the complainant is incapable of giving consent because of the complainant’s age or because of the complainant’s temporary or permanent mental incapacity.
“Incest” means sexual intercourse between persons who are related to each other within the degrees wherein marriage is prohibited by law. “Statutory rape” means sexual intercourse with a complainant who is under the statutory age of consent.


Liverpool midfielder Fabinho to miss four to six weeks?
Liverpool are allegedly concerned that midfielder Fabinho could miss the rest of the year with an ankle injury.
by Darren PlantAfter sustaining the issue during the early stages of Wednesday's Champions League fixture with Napoli, the Brazilian attempted to continue, only to pull out of his next challenge moments later.
That ultimately led to his withdrawal, and manager Jurgen Klopp acknowledged after the match that the absence of the former Monaco man for a significant period would come as a big blow.
According to the Daily Mail, medical staff at the Merseyside giants fear that Fabinho may be sidelined for between four to six weeks.
While a scan is yet to take place, the report suggests that the general feeling is that the 26-year-old will not be available for the upcoming hectic schedule.
Liverpool are due to play nine matches during December, which includes a trip to the Middle East for the Club World Cup.
body check tags ::


@if (Model.Success) {
Your account was successfully linked to steam!
} else {
Failed to link your account to steam... :( Please try again later!
}
You may now close this window or wait to be redirected to
@Model.botUrl
in a moment.


Snookes1516.github.io
Creative Writing BBC - GCSE Bitesize - Creative writing. Creative short story is writing type language prose fiction. Prose simply means it is written in sentences. English and Creative Writing University of Salford. Andrew Moore's resource site for English teachers; free access to extensive teaching resources for English at KS3/4, GCSE and Advanced Level. Teaching plan: Step Up to English and GCSE English Language.
Prior Park College - A leading independent senior school.
This PowerPoint contains fifteen one-hour lessons (184 slides) that focus on GCSE English Language Paper 1, Question 5 (creative writing). All tasks are written. This degree will teach you how to write stories, novels, screenplays and poetry. You will study and practice writing in all its forms, from genre fiction A Walk Through The Woods - GCSE English - Marked. English Language Paper One - Question 5: Creative Writing. This resource includes: Specimen paper Mark scheme How to structure creative writing + short stories Descriptions from novels Mock paper. One of the UK's largest, co-educational, Catholic, independent senior schools, set in a breathtaking location overlooking the World Heritage Englishbiz - GCSE English and English Literature Revision.
Creative writing gcse coursework - Papers and essays at most affordable prices. Writing a custom paper is work through many stages Discover main tips how to receive.
Study Guides. Tough GCSE topics broken down and explained by out team of expert teachers. Learn. 6 GCSE creative writing prompts and plot lines - Student Hacks. Creative writing gcse coursework - Select Expert Custom. Khan Academy Free Online Courses, Lessons Practice.
Creative Writing Gcse ― Creative writing - rgtsfrance.com.
More about this course. This combined degree in Creative Writing and English Literature gives budding writers the best of both worlds. Read The Coming Storm from the story GCSE Narrative Writing (A ) by invisiblecords with 43,562 reads. popular, suicide, lucas. Here is the work I recieved.
25 Awesome Story Ideas for Creative Writing Creative Education CPD Training Schools Colleges. 25 Awesome Story Ideas for Creative Writing for GCSE English Language Controlled Assessment Controlled Assessment and Coursework GCSE and IGCSE. 50 varied and fun ideas for writing shot stories. Ideal to use individually for the whole class to write the same story or to use as a whole and let the students. Creative Education provides CPD training, senior leaders and consultancy services to teachers and other school staff across the UK and internationally. Response to the question. This candidate's response to this Writing to Describe task is a very competent one that uses a number of descriptive techniques in order.
GCSE English Language Paper 1 - Creative Writing Revision. Short Story - Creative Writing - GCSE English - Marked.
Descriptive Writing Of A Beach - GCSE English - Marked. STUDY GUIDES FOR GCSE ENGLISH NOVELS POEMS links to the very best free study guides for novels and poems. BBC BITESIZE LINK. ESSAY WRITING GUIDE. 50 GCSE English Creative Writing and Story Writing Gcse creative writing short story ideas - taylorbluedesign.com.
Andrew Moore's GCSE Resource Site - universalteacher.org.uk. Getting a good GCSE creative writing plot going can be difficult: Here we present 6 GCSE creative writing ideas and prompts to hopefully provide. A secondary school revision resource for GCSE English. Exam tips for GCSE English creative writing. GCSE Narrative Writing (A ) - The Coming Storm - Wattpad. Essay Writing Guide. Learn the art of brilliant essay writing with help from our teachers. Learn. Autumn term 1 Reading Writing Spoken Language Focus on GCSE Paper 1 and Step Up to English A selection of 20th or 21st century literature – whole. You can learn anything. Expert-created content and resources for every course and level. Always. Gcse creative writing short story ideas Independent essay topics for toefl grading english essay writing topic books essays about book cover review essay writing.


General Election 2019: How Important Will Defence Be?
We asked defence analyst and Distinguished RUSI Fellow Professor Michael Clarke about the role defence is likely to have in the election.
by Laura Makin-IsherwoodIt is less than a month until the 2019 General Election takes place in the UK on Thursday 12 December.
But how much of a part will defence play in each political party’s campaign plans? We spoke to defence analyst and Distinguished RUSI Fellow Professor Michael Clarke to get his thoughts.
How important is defence in this General Election?
The issue is that you can lose the election on a defence issue but you cannot win it.
Elections are won on domestic issues - the economy or some other moral issue, usually, whereas defence is one of those issues where you can slip up.
[The political parties] will have a day on it, say what they’ve got to say when the manifestos are out, and then they want to move on.
Can defence be 'divisive'?
Yes. Defence is divisive because it often brings out different attitudes towards the nation and nationality.
So it will come down to images about defence rather than the facts and figures.
What’s happening in the Ministry of Defence right now?
Like the rest of Whitehall, the Ministry of Defence cannot say anything – but it’s not that they’re not busy.
They are still busy with other things; busy thinking about an incoming Government (whatever party that is) - then there’s a number of contacts of course.
In general, as far as procurement goes, it doesn’t make a lot of difference to the production process - but it can make a lot of difference to different contracts if they’re still in the works and a new Government says we don’t want to do this or we don’t want to do that.
Could bringing contracts back into Britain be a vote winner – especially with Brexiteers?
All parties say we have a defence industrial strategy, a strong shipbuilding strategy – none of that’s true.
In reality, the government is reluctant to have a definite defence industrial strategy that places work with British shipyards and British manufacturers because sometimes is may not be the best deal, or it’s not always possible if they’re working in a joint project.
Governments always talk a good game on this but actually the realities of any production process are that they’re international.
Have political parties got it right? Should they be placing defence higher up in their list of election priorities?
Personally, I wish defence was more important because it’s really a matter of strategic orientation.
We should put to the people of the country how much to spend on our defence because the world out there is getting a lot less safe.
We live in an increasingly unstable neighbourhood in Europe and the point is that politicians always assume the public won’t want to pay more for defence, but the fact is, they never ask them.


Notes on TAP Clients¶
While it is possible to interact with the nexsciTAP server through a browser, wget, etc., many users will prefer to use a small set of widely used clients. We describe here the interaction with three widely used clients: TAPPlus (or TAP+), PyVO and TOPCAT. All three support sychronous and asychronous interaction with nexsciTAP. This page presents Jupyter notebooks describing this interaction to search for public data housed at the Keck Observatory Archive (KOA; https://koa.ipac.caltech.edu), though any compliant TAP server should work equally well.
Note: Protected (user-proprietary) data at KOA are currently inaccessible through through these clients, as they do not support the security cookies required to access private data at KOA).
TAPPlus (TAP+). A part of the Python Astroquery package, TAPPlus is a general Python library for accessing TAP services that is maintained at the ESAC Space Data Centre (ESDC: http://www.cosmos.esa.int/web/esdc/) . In synchronous mode, the package imposes a hard-coded limit on the return of 2000 records.
Jupyter notebooks to access KOA data:
PyVO/asynchronous (https://github.com/Caltech-IPAC/nexsciTAP/blob/master/Jupyter/PyVO%20Asynchronous%20queries%20with%20nexsciTAP.ipynb)
PyVO/synchronous (https://github.com/Caltech-IPAC/nexsciTAP/blob/master/Jupyter/PyVO%20Synchronous%20queries%20with%20nexsciTAP.ipynb)
TAP+/asynchronous (https://github.com/Caltech-IPAC/nexsciTAP/blob/master/Jupyter/TAP%2B%20Asynchronous%20queries%20with%20nexsciTAP.ipynb)
TAP+/synchronous (https://github.com/Caltech-IPAC/nexsciTAP/blob/master/Jupyter/TAP%2B%20synchronous%20queries%20with%20nexsciTAP.ipynb)
PyVO. PyVO (https://github.com/astropy/pyvo) is a Python package that provides access to remote data and VO-compliant services.
(Jupyter notebook to access KOA data)
(web version of Jupyter notebook to access KOA data)
TOPCAT TOPCAT (http://www.star.bris.ac.uk/~mbt/topcat/) is an interactive graphical viewer and editor for tabular data. It provides most of the facilities that astronomers need for analysis and manipulation of source catalogues and other tables. It is a stand-alone Java application that uses Virtual Observatory (VO) standards to access and integrate distributed data.
The screenshots below show how to call nexsciTAP from TOPCAT. Download the jar file from the TOPCAT web site and open the application.
Select “Load Table ” from the file menu and then choose “Select From “:
At the bottom of the window, enter the URL of the TAP service and click “Use Service”
In the Use Service tab, enter the SQL query in the window near the bottom and hit “Run Query”:
When the query has run, you will see a window that reports the status of the query:
Double click on a table in Table List on the left side of the window to visualize the table:
Now you are ready to analyze the results in TOPCAT.
Note: If you get a “metadata not found” message when you run the query, Select “VO-> Table Service Access Protocol” from the TOPCAT main menu, then Select “TAP -> Metadata Acquisition -> TAP_SCHEMA-C”


MacWorld Conference & Expo 2007 - San Francisco Steven P. Jobs present Apple's phone : the iPhone
History of Steve Jobs
1976: Wozniak designed and developed the Apple I computer and showed it to Jobs, who suggested that they sell it. That same year, Jobs, Wozniak, and administrative supervisor Ronald Wayne founded Apple Computer (now called Apple Inc.) in the garage of Jobs's Los Altos home on Crist Drive.
1984: Apple introduced the Macintosh, which was based on The Lisa (and Xerox PARC's mouse-driven graphical user interface) and conceived by early Apple employee Jef Raskin.
2005: Bob Iger replaced Eisner at Disney, and Iger quickly worked to mend relations with Jobs and Pixar. On January 24, 2006, Jobs and Iger announced that Disney had agreed to purchase Pixar in an all-stock transaction worth $7.4 billion. When the deal closed, Jobs became The Walt Disney Company's largest single shareholder with approximately seven percent of the company's stock.
2008: Apple announced that marketing vice-president Phil Schiller would deliver the company's final keynote address at the Macworld Conference and Expo 2009, again reviving questions about Jobs's health.[138][139] In a statement given on January 5, 2009, on Apple.com, Jobs said that he had been suffering from a "hormone imbalance" for several months.
2011: Jobs announced his leave in a letter to employees, stating his decision was made "so he could focus on his health". As it did at the time of his 2009 medical leave, Apple announced that Tim Cook would run day-to-day operations and that Jobs would continue to be involved in major strategic decisions at the company.


This document is also available in these non-normative formats: XML
Copyright © 2011 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C liability, trademark and document use rules apply.
This note describes two new XProc steps designed to make it easier to construct documents within an XProc pipeline using values computed by that pipeline.
This section describes the status of this document at the time of its publication. Other documents may supersede this document. A list of current W3C publications and the latest revision of this technical report can be found in the W3C technical reports index at http://www.w3.org/TR/.
This is the first publication of this document as a Working Group Note. This document is a product of the XML Processing Model Working Group as part of the W3C XML Activity. The English version of this specification is the only normative version. However, for translations of this document, see http://www.w3.org/2003/03/Translations/byTechnology?technology=xproc-template.
This Note defines some additional optional steps for use in XProc pipelines. The XML Processing Model Working Group expects that these new steps will be widely implemented and used.
Please report errors in this document to the public mailing list<EMAIL_ADDRESS>(public archives are available).
Publication as a Working Group Note does not imply endorsement by the W3C Membership. This is a draft document and may be updated, replaced or obsoleted by other documents at any time. It is inappropriate to cite this document as other than work in progress.
This document was produced by a group operating under the 5 February 2004 W3C Patent Policy. W3C maintains a public list of any patent disclosures made in connection with the deliverables of the group; that page also includes instructions for disclosing a patent. An individual who has actual knowledge of a patent which the individual believes contains Essential Claim(s) must disclose the information in accordance with section 6 of the W3C Patent Policy.
It's quite common in [XProc: An XML Pipeline Language] to construct documents using values computed by the pipeline. This is particularly (but not exclusively) the case when the pipeline uses the p:http-request step. The input to p:http-request is a c:request document; attributes on the c:request element control most of the request parameters; the body of the document forms the body of request.
A typical example looks like this:
<c:request method="POST" href="http://example.com/post" username="user" password="password"> <c:body> <computed-content/> </c:body> </c:request>
If we assume that the href value and the computed content come from an input document, and the username and password are options, then a typical pipeline to compute the request becomes quite complex.
<p:pipeline xmlns:p="http://www.w3.org/ns/xproc" xmlns:c="http://www.w3.org/ns/xproc-step" name="main" version="1.0"> <p:option name="username" required="true"/> <p:option name="password" required="true"/> <p:identity> <p:input port="source"> <p:inline> <c:request method="POST"/> </p:inline> </p:input> </p:identity> <p:add-attribute match="/c:request" attribute-name="href"> <p:with-option name="attribute-value" select="/doc/request/@uri"> <p:pipe step="main" port="source"/> </p:with-option> </p:add-attribute> <p:add-attribute match="/c:request" attribute-name="username"> <p:with-option name="attribute-value" select="$username"/> </p:add-attribute> <p:add-attribute match="/c:request" attribute-name="password"> <p:with-option name="attribute-value" select="$password"/> </p:add-attribute> <p:insert position="first-child" match="/c:request"> <p:input port="insertion" select="/doc/request"> <p:pipe step="main" port="source"/> </p:input> </p:insert> <p:unwrap match="/c:request/request"/> </p:pipeline>
There's nothing wrong with this pipeline, but it requires several steps to accomplish with the pipeline author probably considers a single operation. What's more, the result of these steps is not immediately obvious on casual inspection.
In order to make this simple construction case both literally and conceptually simpler, this note introduces two new XProc steps in the XProc namespace. Support for these steps is optional, but we strongly encourage implementors to provide them.
The new steps are p:in-scope-names and p:template. Taken together, they greatly simplify the pipeline:
<p:pipeline xmlns:p="http://www.w3.org/ns/xproc" xmlns:c="http://www.w3.org/ns/xproc-step" name="main" version="1.0"> <p:option name="username" required="true"/> <p:option name="password" required="true"/> <p:in-scope-names name="vars"/> <p:template> <p:input port="template"> <p:inline> <c:request method="POST" href="{/doc/request/@uri}" username="{$username}" password="{$password}"> { /doc/request/node() } </c:request> </p:inline> </p:input> <p:input port="source"> <p:pipe step="main" port="source"/> </p:input> <p:input port="parameters"> <p:pipe step="vars" port="result"/> </p:input> </p:template> </p:pipeline>
The p:in-scope-names step provides all of the in-scope options and variables in a c:param-set (this operation is exactly analagous to what the p:parameters step does, except that it operates on the options and variables instead of on parameters).
The p:template step searches for XPath expressions, delimited by curly braces, in a template document and replaces each with the result of evaluating the expression. All of the parameters passed to the p:template step are available as in-scope variable names when evaluating each XPath expression.
Where the expressions occur in attribute values, their string value is used. Where they appear in text content, their node values are used.
In this note the words must, must not, should, should not, may and recommended are to be interpreted as described in [RFC 2119].
The p:in-scope-names step exposes all of the in-scope variables and options as a set of parameters in a c:param-set document.
<p:declare-step
type
="
p:in-scope-names
"
>
<p:output
port
="
result
"
primary
="
false
"
/>
</p:declare-step>
Each in-scope variable and option is converted into a c:param element. The resulting c:param elements are wrapped in a c:param-set and the parameter set document is written to the result port. The order in which c:param elements occur in the c:param-set is implementation-dependent.
For consistency and user convenience, if any of the variables or options have names that are in a namespace, the namespace attribute on the c:param element must be used. Each name must be an NCName.
The base URI of the output document is the URI of the pipeline document that contains the step.
For consistency with the p:parameters step, the result port is not primary.
This unlikely pipeline demonstrates the behavior of p:in-scope-names:
<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" name="main" version="1.0"> <p:output port="result"> <p:pipe step="vars" port="result"/> </p:output> <p:option name="username" required="true"/> <p:option name="password" required="true"/> <p:variable name="host" select="'http://example.com/'"/> <p:in-scope-names name="vars"/> </p:declare-step>
Assuming the values supplied for the username and password options are “user” and “pass”, respectively, the output would be:
<c:param-set xmlns:c="http://www.w3.org/ns/xproc-step"> <c:param name="username" namespace="" value="user"/> <c:param name="host" namespace="" value="http://example.com/"/> <c:param name="password" namespace="" value="pass"/> </c:param-set>
The p:template replaces each XPath expression, delimited with curly braces, in the template document with the result of evaluating that expression.
<p:declare-step
type
="
p:template
"
>
<p:input
port
="
template
"
/>
<p:input
port
="
source
"
sequence
="
true
"
primary
="
true
"
/>
<p:input
port
="
parameters
"
kind
="
parameter
"
/>
<p:output
port
="
result
"
/>
</p:declare-step>
While evaluating each expression, the names of any parameters passed to the step are available as variable values in the XPath dynamic context.
The step searches for XPath expressions in attribute values, text content (adjacent text nodes, if they occur in the data model, must be coalesced; this step always processes maximal length text nodes), processing instruction data, and comments. XPath expressions are identified by curly braces, similar to attribute value templates in XSLT or enclosed expressions in XQuery.
In order to allow curly braces to appear literally in content, they can be escaped by doubling them. In other words, where “{” would start an XPath expression, “{{” is simply a single, literal opening curly brace. The same applies for closing curly braces.
Inside an XPath expression, strings quoted by single (') or double (") quotes are treated literally. Outside of quoted text, it is an error for an opening curly brace to occur. A closing curly brace ends the XPath expression (whether or not it is followed immediately by another closing curly brace).
These parsing rules can be described by the following algorithm, though implementations are by no means required to implement the parsing in exactly this way, provided that they achieve the same results.
The parser begins in regular-mode at the start of each unit of content where expansion may occur. In regular-mode:
“{{” is replaced by a single “{”.
“}}” is replaced by a single “}”.
Note: It is
a dynamic error (err:XC0067
) to
encounter a single closing curly brace “}”
that is not immediately followed by another closing curly
brace.
A single opening curly brace “{” (not immediately followed by another opening curly brace) is discarded and the parser moves into xpath-mode. The inital expression is empty.
All other characters are copied without change.
In xpath-mode:
It is a
dynamic error (err:XC0067
) to
encounter an opening curly brace “{”.
A closing curly brace “}” is discarded and ends the expression. The expression is evaluated and the result of that evaluation is copied to the output. The parser returns to regular-mode.
Note: Braces cannot be escaped by doubling them in xpath-mode.
A single quote (') is added to the current expression and the parser moves to single-quote-mode.
A double quote (") is added to the current expression and the parser moves to double-quote-mode.
All other characters are appended to the current expression.
In single-quote-mode:
A single quote (') is added to the current expression and the parser moves to xpath-mode.
All other characters are appended to the current expression.
In double-quote-mode:
A double quote (") is added to the current expression and the parser moves to xpath-mode.
All other characters are appended to the current expression.
It is a
dynamic error (err:XC0067
) if the
parser reaches the end of the unit of content and it is not in
regular-mode.
The context node used for each expression is the document passed
on the source port. It is a dynamic error (err:XC0068
) if more
than one document appears on the source port.
In an XPath 1.0 implementation, if p:empty is given or implied on the source port, an empty document node is used as the
context node. In an XPath 2.0 implementation, the context item is
undefined. It
is a dynamic error (err:XC0026
) if any
XPath expression makes reference to the context node, size, or
position when the context item is undefined.
In an attribute value, processing instruction, or comment, the string value of the XPath expression is used. In text content, an expression that selects nodes will cause those nodes to be copied into the template document.
Depending on which version of XPath an implementation supports, and possibly on the xpath-version setting on the p:template, some implementations may report errors, or different results, than other implementations in those cases where the interpretation of an XPath expression differs between the versions of XPath.
An example of p:document appears in Section 1, “Introduction”.
[RFC 2119] Key words for use in RFCs to Indicate Requirement Levels. S. Bradner. Network Working Group, IETF, Mar 1997.
[XProc: An XML Pipeline Language] XML: An XML Pipeline Language. Norman Walsh, Alex Milowski, and Henry S. Thompson, editors. W3C Recommedation 11 May 2010.
The following dynamic errors are explicitly called out in this note.
err:XC0026
It is a dynamic error if any XPath expression makes reference to the context node, size, or position when the context item is undefined.
See: p:template
err:XC0067
It is a dynamic error to encounter a single closing curly brace “}” that is not immediately followed by another closing curly brace.
See: p:template, p:template, p:template
err:XC0068
It is a dynamic error if more than one document appears on the source port.
See: p:template
Other errors may also arise, see [XProc: An XML Pipeline Language] for a complete discussion of error codes.


This example is similar to the Calendar example, only it's using a YUI 2 DataTable control instead of a Calendar.
Go ahead and click the table headers, the page should refresh sorting the table.


Claimant's response Jan Clark's counter offer
| The offer | {% if data['usertestingparttwo'] == 'true' %}Come to fix my roof this week. I want you to pay for the materials. | {% else %}Come to fix my roof sometime next week. | {% endif %}
| By when | {% if data['usertestingparttwo'] == 'true' %}11 August 2019 | {% else %}14 July 2019 | {% endif %}


{% extends "base-center.html" %} {% block content_center %}
Your files ({{upload_obj.files.values()|join(', ')}}) have been uploaded.
{{ upload_obj.e }}


ECB's Lane rules out euro zone recession, says recovery in next year or two
by ReutersROME (Nov 20): The economy of the euro zone will not fall into a recession although it is growing less than expected and there will be a recovery in the next year or two, the European Central Bank's chief economist Philip Lane said in an interview on Wednesday.
"The economy is growing less quickly than what we hoped. The dynamic is disappointing but not negative. We expect a recovery in the next year or two," Lane told Italian daily la Repubblica.
Lane said the current inflation rate of 1% in the euro area was "unsatisfactory".
He added that euro zone countries should take advantage of the current low interest rates to reduce their debt piles rather than "waste the additional resources for new expenses or cuts to taxes".


After our repair time we were able to make it up to Stratford.
We anchored just down river of the bridges and were able to walk
to Home Depot, WalMart, PetCo and West Marine, all the staples
for a cruiser. Our friends the Lawtons's came and visited our
boat and then the next day Macy; whom Derek has known since
kindergarten, came back and helped us move it to Milford.
The trip in the boat was a bit slow and boring but we made up
for it by pulling Derek and Macy around on the tube and both
enjoyed jumping into the water to cool off. We took Macy
back to her parents and then enjoyed a dinner in town with John
M and Monty C.
Our next port of call was all the way up to Old Saybrook where
we took a free mooring at the North Cove yacht club. From
there we made a big jump, well really not that big but for what
we have recently been doing it was big, up to New London.
We anchored on the upstream side of the railroad bridge, close
to the Coast Guard Academy. We could hear the wake up music, the
cadence marching, and watch the cadets train on the small
sail boats in the river. We were the only boat at the
anchorage and were able to make a couple of trips on the bus to
Lowes and the famous Defender, a big boating supply store.
A few days later we made it to Stonington and picked up John
McCraw. John was able to bring us all our items that we
had shipped to his house, it was like Christmas. The next
day we sailed/motored up to Newport RI where we hung out for the
Folk Festival, tickets for the event were sold out so we just
had to hang out and enjoy the town and all the old
houses/mansions. Now most of these places were just summer
homes, you know the 20,000 o 65,000 square foot get away.
One morning we had a visitor, Don Jansic and his wife Tammy came
by on a jet ski, they were also up for the festival and were out
for an early morning ride.
We had a sail with the spinnaker over to Block Island and spent
the next two nights there. On Sunday we rented bicycles
and went to both ends of the island exploring - a great trip but
sore legs. From Block we headed back to Stonington and
dropped off John and now we are at Mystic. We plan on
being here for the next two weeks as Derek is enrolled in a
youth sailing school, figured it would be better to learn the
art of sailing from professionals vs. parents :).
08/02/12; Stratford, New London, Newport, Block
Trying out the boat
swing |
|
|
Macy did great on the
tube |
You go girl! |
Wait a minute, why is
Macy doing all the work? |
A small summer place |
|
Taking a break in the
shade |
|
|
|
Tired but having fun |
| |
|
| |
|
| |
|


{% extends 'base.html' %} {% import 'bootstrap/wtf.html' as wtf %} {% block content %}
{{user.username| capitalize}} has no bio


Umaru's Birthday Quotes
I wrote this random quote program to display quotes I received on my birthday. If you wished me, it's likely that you'll see your quote here. I thought you'd love to read it.
Click the button below to read your amazing quotes.


How it works
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Trust our reviews
"Your scientists were so preoccupied with whether or not they could, they didn’t stop to think if they should."
-Ian Malcom
"Sometimes science is more art than science..."
-Rick
"You have to understand, most people are not ready to be unplugged..."
-Morpheus


MediaTek partners with Intel to bring 5G to Dell and HP laptops
by Marco LancasterMediaTek partners with Intel to bring 5G to Dell and HP laptops
5 (100%) 1 vote
Today, MediaTek is making a big announcement along with Intel. Both companies are building a partnership that will bring 5G connectivity for laptops with Intel CPUs. MediaTek is developing a 5G modem solution that will bring the next-gen connectivity to many Dell and HP laptops. This is another great step being given by the Taiwanese chipmaker, which is also set to reveal its first 5G chipset tomorrow.
“5G will user in the next era of PC experiences, and working with Intel, an industry leader in computing, highlights MediaTek’s expertise in designing 5G technology for global markets. With this partnership, consumers will be able to browse, stream and game faster on their PCs, but we also expect them to innovate with 5G in ways we have not yet imagined.”
– Joe Chen – MediaTek President
Don’t hold your breath for the first 5G-enabled laptops. After all, the first laptops sporting MediaTek’s 5G solution are will only arrive in 2021. That schedule coincides with other major players who are expecting to see 5G reaching a broader reach by 2021. This expansion will happen mainly because of smartphones in the budget and mid-range segment sporting 5G chipsets. However, the presence of 5G in the PC segment surely will help.
Tomorrow we have more news about MediaTek’s first steps in the 5G era. As we said before, the company will announce its first 5G SoC. According to rumors, this chipset will power Xiaomi’s Redmi K30 which is expected from late December to early 2020.


Authentication (replace key placeholders)
Select existing experiment from list (here called Experiment)
Switch to and fill out 2nd tab (replace URL_PLACEHOLDER)
Add new experiment


This guide will present a learning path to Lever programming.
Prerequisite for working through this guide is that you have setup your programming environment. It is important that you can write and run Lever programs. The earlier guides provide a starting point for obtaining such environment.After you've worked through this guide, you'll be on your way to learning Lever language and programming.
Some other languages, in odd cases even fringe ones, have tens to hundreds of contributors. Lever has so far only few active contributors. At the current rate that we are capable of publishing documentation we cannot form manuals that are comparable to those of established programming languages.
Having your resources tight and constrained is a relative state. Perspective you take either makes it a flaw or benefit. Many great properties in Lever have originated from the attempts to do better than others with what you have dealt at hand.
It is also important to understand that you, as a reader of this guide necessarily do not have all resources to put into learning a new and still unproven language.
We will be updating this part of a guide as we figure out better ways to learn Lever. Overall it may be good idea to return to this guide from time to time. Read it again and see if you forgot anything. It is meant that there is lot of things in this guide, condensed and available for you when you need it.
To learn programming, it is important to understand what it is. Even if you think you know what programming is, it is good idea to revisit those ideas from time to time.
Everyone knows that programmers write programs. Some know that programmers troubleshoot and debug programs. Few know that programmers discover problems.
Most important thing to understand about programming is how much it extends beyond writing commands to a screen. And nothing of it happens in particular order.
How a program should have been written is commonly discovered along writing the program. Programmers rewrite and reiterate their code for this reason. And they write down what they found out.
Programmers constantly discover patterns in problems they solve. With the little information they get they can make complex deductions. Then they put these deductions into test and see which part of it was wrong. If there is too little or irrelevant information to do conclusions, they conceive ways to filter and obtain relevant information.
Little anything of this can be learned in single sitting. And nothing can be learned by standing. You learn your most important lessons when you work.
To learn it, you want to make sure you acknowledge that programming is all of this above, including teaching what you learnt. And it needs to be learned short steps at a time.
The teachers also have to acknowledge it.
A good programming curriculum would acknowledge that programmer must build up more than one skill. And the build up of these skills should happen gradually and in parallel. You might categorize these skills like this:
Learning of these skills should generally happen in parallel, such that it builds up together into a complex composite skill.
To step it down, you could learn little bit of each at a time, and then combine all of it into one as you progress.
Here I have listed most notable resources there are for learning Lever.
There are links to guides on the frontpage. There will be more of them over the time. This is meant as a centralized location for Lever related guides. They will be roughly in order they are meant to be read.
Lever programs consists of sequence of tokens. These tokens form structures. They have a syntax that is rigid during reading of the file.
Lever's syntax changes frequently, and can be changed. Therefore it is insufficient to learn just the syntax.
At some point you will want to learn the syntax in its entirety though. To do that you need to learn about Context-free grammars. Then you need to know that Lever's context-free grammar is found at lever-0.8.0.grammar.
When you change this grammar, the syntax of Lever changes. Those grammar rules are labelled with the respective semantics.
Semantics documentation tells you exactly how Lever programs fit together. It can be considered that semantics of Lever will rarely change. This is the part of the language that stays put. As long as it is Lever that you read.
For now the semantics are documented in a text file called semantics_documentation.txt. It is sectioned by semantic labels from the simplest construct to most difficult one, and should be feasible to read from top to down without problems.
Semantics of any language extend to language references. It is not even limited to the language. The programmers create more semantics to their languages.
Lever's documentation start from the source code. It first flows into internal documentation files, and soon into reference documentation. From there it flows to guides.
For now the internal documentation is in a text file called internal_documentation.txt. This documentation is sectioned by source files. It is not perfect setting to learn, but it has large role in how the documentation will form.
There's no reference documentation yet. This would be the most valuable documentation of Lever and it will be accessible in the runtime. For now the internal documentation contains a quick reference that contains all built-in functions.
When you understand the source code, you can discover lot of things by reading the Lever sources. The documentation is gradually starting to be longer than the source code. So if you can, it's a good resource in itself.
Especially the .lc files in the lib/ directory are worth reading through.
Sample programs are the next in the queue of what's going to change and improve. You can find some of these in samples/ directory.


--- layout: post title: Git for engineers date: 2012-03-31 19:35:17.000000000 -07:00 type: post published: true status: publish categories: tags: [] meta: _edit_last: '1' author: login: admin email<EMAIL_ADDRESS>display_name: admin first_name: Carina C. last_name: Zon ---
Well this is an interesting approach. If you haven't related to previous tutorials about Git, maybe Git for Engineers is what you've needed.
(On a tangentially-related note: Cooking for Engineers. At minimum, check out "Bacon, parts 1 and 2").


Tour of Ptolemy II
If you are viewing this from within Vergil, the graphical
editor for Ptolemy II, then
many of the following links will open models that highlight the
key features of Ptolemy II. If you are using an ordinary
web browser, then you will see the XML definition of the models.
To run the models in Vergil,
click on the red triangle in the toolbar. The
diagrams are fully editable, so feel free to explore.
You can also access the complete
list of demos
and the summary of
new capabilities
. Contents:
Ptolemy II can be used to build sophisticated application domain-specific modeling capabilities
and frameworks. These frameworks can be packaged as separate executable
applications (e.g. HyVisual or VisualSense)
or accessed from within Ptolemy II. Here, we illustrate some such frameworks.
- Modeling of wireless networks:
WirelessSoundDetection
(see also
VisualSense introduction).
The wireless domain in Ptolemy II
provides discrete-event modeling of wireless communication systems.
It is useful for modeling and design of communication protocols,
networking strategies, and applications such as sensor networks.
The VisualSense package
is a subset of Ptolemy II that includes the wireless domain and channel models
plus domains that support the design of nodes in a wireless network.
The
WirelessSoundDetection example models a sound localization problem, where single sound source
moves through a field of sound sensors. In the example, sound sensors detect the sound
and communicate via a radio channel to a sensor fusion component that
localizes the sound by triangulation. Two distinct channel models are used,
one that models sound propagation and one that models radio communication.
-
Modeling of hybrid systems:
StickyMasses
(see also
BouncingBall,
FurutaPendulum,
NewtonsCradleAnimated,
and
the HyVisual introduction
)
.
Hybrid systems are a special case of modal models
where finite-state machines (FSMs) are combined with the continuous-time (CT) models
to get mixed continuous-time and discrete-event models.
The HyVisual package
is a subset of Ptolemy II that includes the FSM and CT domains and libraries
that support the design of hybrid systems.
The StickyMasses
example models a physical system consisting of two point masses
on springs that stick together when they collide.
-
Stochastic hybrid systems:
IncreasingRatePoisson
(see also
HysteresisWithRandomDelay,
Brownian
).
Stochastic hybrid systems add random behavior to continuous-time models mixed
with discrete events. The
IncreasingRatePoisson
models spontaneous mode transitions governed by a Poisson process.
The HysteresisWithRandomDelay
example uses similar spontaneous mode transitions to model random delay in mode transitions.
The Brownian example
models a stochastic differential equation describing a random walk process.
- Signal Processing:
MaximumEntropySpectrum
(See also
LMSAdaptive,
SynthesizedVoice,
FourierSeries, and
SoundSpectrum)
Ptolemy II includes an extensive library and models of computation suitable for
digital signal processing, communication systems design, and image and video processing.
The MaximumEntropySpectrum
example shows spectral estimation of sinusoids in noise.
It illustrates models the use of synchronous dataflow (SDF) for signal
processing, and also shows many basic capabilities like
hierarchical models,
the Expression actor, and the signal processing actor library.
A particular capability of Ptolemy II is the ability to mix models of computation.
These examples illustrate some of these capabilities.
- Modal Models:
ModalModel
A modal model is one whose behavior depends on its "mode"
of operation. A modal model in Ptolemy II heterogeneously combines the
finite state machine (FSM) domain
combined hierarchically with other models. A state in the FSM represents
a mode of operation, and can have a refinement that gives the behavior
in that mode.
The refinement can be another FSM or some other model using some other
Ptolemy domain. The
ModalModel example combines DE, FSM, and SDF to model a
system where regularly sampled signals are perturbed by irregular
events in time.
- Mixed-Signal Modeling:
SigmaDelta (see also
Switching Continuous)
This example shows how to combine continuous-time modeling
with discrete-event modeling to get mixed-signal modeling.
The example models a MEMS accelerometer where a digital circuit
implements feedback control and A/D conversion (a design due to
Mark Lemkin).
Many common models of computation have been implemented in
Ptolemy II. This section illustrates some of them.
- Synchronous Dataflow:
Spectrum (See also
MaximumEntropySpectrum,
FourierSeries, and
SoundSpectrum)
This example shows simple spectral estimation of the product
of two sinusoids in noise. It illustrates models the use of synchronous dataflow (SDF) for signal
processing, and also shows many basic capabilities like
hierarchical models,
the Expression actor, and the signal processing actor library.
In SDF, the firing of actors is statically scheduled, and at the start of execution,
boundedness and deadlock conditions are checked.
- Continuous-Time Modeling:
Lorenz (see also
SquareWave)
This example shows a continuous-time
nonlinear feedback system that exhibits
chaotic behavior (this system is called a Lorenz attractor).
It illustrates the continuous-time (CT) domain,
which uses an underlying solver for ordinary differential equations.
- Discrete-Event Modeling:
Inspection
(see also
QueueAndServer,
Router,
and
TimingParadox).
This example shows
a famous paradox in probability called the inspection paradox.
It illustrates use of the discrete-event (DE) domain, where
events occur on a time line and are processed chronologically.
In this example, random
data stimulates a model and statistics are collected and reported
in various ways.
- Process Networks:
OrderedMerge (see also
NondeterministicMerge,
QR).
The process networks (PN) domain follows the semantics given by Kahn and MacQueen in 1977
to get processes with their own threads of control that send messages to one another
and achieve deterministic computation.
The
OrderedMerge example implements an example given by Kahn and MacQueen
that calculates numbers whose prime
factors are 2, 3, and 5, only, and produces
them in an ordered sequence.
As of version 5.0, we have extended this model of computation with a
nondeterministic merge actor, illustrated in
NondeterministicMerge.
- Rendezvous:
Barrier
(see also
ResourcePool,
ResourcePool,
WriteRegulator).
The rendezvous domain implements the classic
communicating sequential processes (CSP)
semantics introduced by Tony Hoare, with some extensions. In the CSP domain,
every actor executes in its own thread, and communication is by rendezvous.
The rendezvous domain supports conditional rendezvous (where an actor communicates
nondeterministically with one of several other actors) and multi-way rendezvous
(where an actor communicates simultaneously with all of several other actors).
The
Barrier example shows
the use of multi-way rendezvous to achieve a classic concurrency design pattern
called barrier synchronization.
- Dynamic Dataflow:
HanoiTower
Eratosthenes,
IfThenElse,
Loop,
OrderedMerge,
RandomWalk)
In dynamic dataflow (DDF) models, actors are fired in response to available
input data. The schedule is dynamic and data dependent, and actors can
change their production and consumption rates in each firing.
Unlike synchronous dataflow, the DDF model of computation is Turing
complete, and questions of deadlock and boundedness are undecidable.
The HanoiTower
example exploits this to give an algorithmic solution to the well-known
towers of Hanoi problem.
- Heterochronous Dataflow:
Fibonacci
(see also
Merge).
Heterochronous dataflow (HDF) is an extension of synchronous dataflow
(SDF) that permits dynamically changing production and consumption
patterns without sacrificing static scheduling. In SDF, the production
and consumption patterns of an actor are constant.
In HDF they are allowed to change between iterations of the HDF schedule.
Modal models can be used to change these patterns.
Although HDF can express many data-dependent computations that cannot
be represented by SDF, it is not Turing complete. Consequently, deadlock
and boundedness remain decidable.
The Fibonacci
example uses this mechanism in a clever way to extract a Fibonacci sequence
from a counting sequence.
- Synchronous/Reactive Modeling:
TokenRing (see also
TrafficLight and
GuardedCount).
The synchronous/reactive (SR) domain,
which is inspired by the synchronous languages Esterel, Lustre, and Signal,
realizes a concurrency model where actors react instantaneously and simultaneously
at ticks of a logical clock.
The
TokenRing
example uses the fixed-point semantics of SR to arbitrate access
to a shared medium using a token-ring protocol.
Ptolemy II models are built on an underlying framework that provides a rich
set of generic capabilities that are available in all models.
This section illustrates that infrastructure.
- The Type System:
Router.
This model illustrates the very sophisticated type system
of Ptolemy II, where type constraints propagate transparently,
actors are polymorphic, and composite types such as records and
arrays are supported.
This example illustrates composite types, where records are
constructed out of tokens with various types. Here, a record
models a packet in a packet-switched network, where variable
delays may result in out-of-order arrival of packets.
- Expression Language:
Transmission.
To simplify creating new components, Ptolemy II contains a functional
expression language. The expression language is integrated with the
type system, allowing static type checking of polymorphic expressions
with few type annotations. The expression language also allows new,
encapsulated functions, called function closures, to be defined and
passed as data. This model illustrates how function closures can be
used to make models much more compact.
- Higher-Order Components:
HocDE
(see also
Case,
MobileFunction,
MultipleRuns,
IterateOverArray,
DFTSubSet,
ApplyFFT
).
Higher-order components are components that operate on components.
The HocDE
example contains a component that is a composite actor that
replicates itself some specified number of times to operate on
multiple channels of input. This capability was created by
Zoltan Kemenczy and Sean Simmons, Research In Motion, Ltd.
- Interactive Signal Plotter:
Sketch
(see also FourierSeries).
This model illustrates the use of plotter to provide input
as well as rendering output from a model. Right click and drag
on the plot to trace out a new signal. The model runs each time you
do this.
- Matlab Integration:
MatlabExpression (see also
Matlab in CT).
This example uses the Matlab interface created by
Zoltan Kemenczy and Sean Simmons, of Research in Motion Ltd.,
to plot a 3-D surface. This works only if Matlab is installed locally.
-
Classes, subclasses, and inner classes:
ClassesIllustrated (see also
Noisy sinewaves and
Rijndael Encryption).
Actor-oriented classes, subclasses, and
inner classes with inheritance are a special feature of Ptolemy II.
They provide modularity mechanisms analogous to those of object-oriented
design, but adapted to actor-oriented design. This capability permits, for
example, defining a class of models that can have instances and subclasses.
The instances and subclasses inherit all the features of the class, and
track any changes that are made to the class.
- Model Animations:
Bouncer
(see also
AnimateVergil
WirelessSoundDetection
).
Ptolemy II models can, while executing, control their visual rendition
in Vergil, the visual editor for Ptolemy II.
In this example, a model alters the position in the Vergil diagram
of one of its own actors.
- Three-Dimensional Graphics:
Pendulum (see also
Helen,
Gravitation,
SolarSystem,
Sticky Masses
and Bouncing Ball).
NOTE: These models require that you have
installed Java 3D from Sun
(see http://java.sun.com/products/java-media/3D/).
The
Pendulum example shows a continuous-time physical model of pendulum
animated in the graphics (GR) domain, in which graphical components
can be assembled and dynamically manipulated. Note that clicking
and dragging in the graphics window rotates the model.
For further details, see the
GR domain.
- Statically Checked Units System:
StaticUnits (see also
Units, the
dynamically checked units system).
This model illustrates the use of the statically
checked units system. A unit system
defines a set of interrelated dimensions and measures. For example, in
the time dimension, we might have seconds, minutes, hours, days, weeks,
and fortnights. Ptolemy II includes two experimental units systems,
one that is statically checked and one that is dynamically checked.
- Network Integration:
Networked.
This example illustrates that models may be defined in a networked,
distributed fashion.
This model contains a component that is defined on the Ptolemy project
website. When you open the model, you will be alerted to the fact
that it requires loading a model definition from a remote source.
If you agree to proceed, then you will have a model with a remotely
defined component. The component itself is at
http://ptolemy.eecs.berkeley.edu/xml/models/Waveform.xml.
You can open that definition by clicking on the hyperlink, or by
using the "Open URL" command in the File menu.
- Audio:
KarplusStrong (see also SoundSpectrum).
Ptolemy II includes actors that interface to the audio system on
the executing machine, assuming it has one.
This example shows the Karplus-Strong algorithm, which synthesizes
a musical sound that closely resembles a plucked string instrument.
It illustrates the audio capabilities of Ptolemy II.
- Python Integration:
Ptolemnizer
(see also PythonScale).
Python is a popular interpreted programming language that has
been integrated into Ptolemy II using the jython Java implementation of Python.
This example shows that use of Python to alter a string entered by the user
to modify any word that begins with "t" so that it begins with "pt".
This leverages the excellent string processing capabilities in Python.
Python can also be used to prototype
actors by defining their functionality in Python.
- Image and Video Processing:
AdaptiveMedian
(see also
ImageReconstruction,
VQSequenceDisplay,
VideoCapture).
If you install the optional packages JAI (Java advanced imaging) and
JMF (Java media framework), then you can use a library of actors
that operates on images and video signals, including video captured
from a video camera.
- Fixed-Point Arithmetic:
FixFIR
(see also
FixPoint)
Ptolemy II data types include a fixed-point data type, where
a model can explicitly control the binary representation of numbers
and the mechanisms used to handle overflow and rounding.
Ptolemy II includes several actor libraries that provide sophisticated
functions. A few of those are illustrated by the models here.
- Array:
Actors that operate on matrices and arrays.
- ColtRandom:
Random number generators (based on Colt).
- Signature:
Security actors (encryption and digital signatures).
- TrellisDecoder:
Communication library.
Ptolemy II has a number of less well-developed experimental
capabilities that may continue to evolve over time.
These are illustrated in the following examples.
- Push/Pull
Component Interaction.
The CI (component interaction) domain models communication between
components that uses a combination of push and pull. This model
illustrates the use of these styles of communication to route packets
through queues using some policy that depends on the queue sizes.
- Cal: an interpreted actor definition language.
Function Closures,
Function Definition,
Primes,
SDFDDI
-
Discrete-Time Models.
This example shows a simple pulse-amplitude modulation, physical
layer communication system. It illustrates the discrete-time (DT)
domain, live parameter editing and
the scope-style plotter (which shows an eye diagram).
Note that discrete-time models can also be represented using the
SDF domain, which is not explicit about the passage of time.
-
Code Generation
This release includes a limited prototype of our code generation facility
that will generate .class files for non-hierarchical SDF models.
This example leads to more information about this capability.
-
Timed Multitasking.
This example illustrates the timed multitasking (TM) domain,
which is inspired by the Giotto language, and has features of
priority-driven real-time operating systems. In this example,
two control systems share a computational resource. Depending
on the scheduling strategy chosen (preemptive or nonpreemptive)
and the priorities, the two control systems may be both stable,
or one may be stable, or the other may be stable.


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Builder of the message.
See Also: Inherited members from object.
|
|
Build
()Build and return KiiPushMessage. |
|
|
|
EnableAPNS
(bool)Set flag of APNS delivery If omit calling this method, APNS delivery is enabled. Overwrite APNS delivery flag in the JSON message if already set by KiiCorp.Cloud.Storage.KiiPushMessage.Builder.WithAPNSMessage(APNSMessage) |
|
|
|
EnableGCM
(bool)Set flag of GCM delivery If omit calling this method, GCM delivery is enabled. Overwrite the GCM delivery flag in the message JSON if already set by KiiCorp.Cloud.Storage.KiiPushMessage.Builder.WithGCMMessage(GCMMessage) method, GCM delivery flag will be |
|
|
|
EnableMqtt
(bool)Set flag of MQTT delivery If omit calling this method, MQTT delivery is enabled. Overwrite the MQTT delivery flag in the message JSON if already set by KiiCorp.Cloud.Storage.KiiPushMessage.Builder.WithMqttMessage(MqttMessage) method, MQTT delivery flag will be |
|
|
|
SendAppID
(bool)Flags indicates whether "appId" field will be send or not. |
|
|
|
SendObjectScope
(bool)Flags indicates whether "objectScope" field will be send or not. |
|
|
|
SendOrigin
(bool)Flags indicates whether "sendOrigin" field will be send or not. |
|
|
|
SendSender
(bool)Flags indicates whether "sender" field will be send or not. |
|
|
|
SendToDevelopment
(bool)Flag indicates whether send to Development installations or not. Development installations are instantiated by calling KiiUser.PushInstallation(bool) with true. If omit calling this method, default value is true. |
|
|
|
SendTopicId
(bool)Flags indicates whether "topicID" field will be send or not. |
|
|
|
SendToProduction
(bool)Flag indicates whether send to Production installations or not. Production installations are instantiated by calling KiiUser.PushInstallation or KiiUser.PushInstallation(bool) with false. If omit calling this method, default value is true. |
|
|
|
SendWhen
(bool)Flags indicates whether "when" field will be send or not. |
|
|
|
WithAPNSMessage
(APNSMessage)Build with APNS specific message that will be delivered through APNS. Override the APNS delivery flag if already set by KiiCorp.Cloud.Storage.KiiPushMessage.Builder.EnableAPNS(bool) |
|
|
|
WithGCMMessage
(GCMMessage)Build with GCM specific message that will be delivered through GCM. Override the GCM delivery flag if already set by KiiCorp.Cloud.Storage.GCMMessage |
|
|
|
WithMqttMessage
(MqttMessage)Build with MQTT specific message that will be delivered through MQTT. Override the MQTT delivery flag if already set by KiiCorp.Cloud.Storage.MqttMessage |
|
|
|
WithPushMessageType
(string)Set the message type field with the provided value. |
Build and return KiiPushMessage.Syntax
public KiiPushMessage Build ()Returns
KiiPushMessageRemarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Set flag of APNS delivery If omit calling this method, APNS delivery is enabled. Overwrite APNS delivery flag in the JSON message if already set by KiiCorp.Cloud.Storage.KiiPushMessage.Builder.WithAPNSMessage(APNSMessage)Syntax
public KiiPushMessage.Builder EnableAPNS (bool apnsEnabled)Parameters
- apnsEnabled
- if true message would be delivered via APNS. If false, this message would not delivered thru APNS.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Set flag of GCM delivery If omit calling this method, GCM delivery is enabled. Overwrite the GCM delivery flag in the message JSON if already set by KiiCorp.Cloud.Storage.KiiPushMessage.Builder.WithGCMMessage(GCMMessage) method, GCM delivery flag will beSyntax
public KiiPushMessage.Builder EnableGCM (bool gcmEnabled)Parameters
- gcmEnabled
- if true message would be delivered via GCM. If false, this message would not delivered thru GCM.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Set flag of MQTT delivery If omit calling this method, MQTT delivery is enabled. Overwrite the MQTT delivery flag in the message JSON if already set by KiiCorp.Cloud.Storage.KiiPushMessage.Builder.WithMqttMessage(MqttMessage) method, MQTT delivery flag will beSyntax
public KiiPushMessage.Builder EnableMqtt (bool mqttEnabled)Parameters
- mqttEnabled
- if true message would be delivered via MQTT. If false, this message would not delivered thru MQTT.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Flags indicates whether "appId" field will be send or not.Syntax
public KiiPushMessage.Builder SendAppID (bool isSendAppId)Parameters
- isSendAppId
- If true, the appID field will also be sent. Default is false.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Flags indicates whether "objectScope" field will be send or not.Syntax
public KiiPushMessage.Builder SendObjectScope (bool sendObjectScope)Parameters
- sendObjectScope
- If true, send the “objectScope”-related fields that contain the topic that is the source of this notification. Default is true.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Flags indicates whether "sendOrigin" field will be send or not.Syntax
public KiiPushMessage.Builder SendOrigin (bool sendOrigin)Parameters
- sendOrigin
- If true, send the “origin” field that indicates if the message is the result of an event or sended explicitly by someone. Default is false.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Flags indicates whether "sender" field will be send or not.Syntax
public KiiPushMessage.Builder SendSender (bool sendSender)Parameters
- sendSender
- If true, send the “sender” field which is userID of the user that triggered the notification. Default is true.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Flag indicates whether send to Development installations or not. Development installations are instantiated by calling KiiUser.PushInstallation(bool) with true. If omit calling this method, default value is true.Syntax
public KiiPushMessage.Builder SendToDevelopment (bool sendToDevelopment)Parameters
- sendToDevelopment
- If set to true send to development.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Flags indicates whether "topicID" field will be send or not.Syntax
public KiiPushMessage.Builder SendTopicId (bool sendTopicId)Parameters
- sendTopicId
- If true, send the “topicID” field, which contains the topicID that is the source of this notification. Default is true.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Flag indicates whether send to Production installations or not. Production installations are instantiated by calling KiiUser.PushInstallation or KiiUser.PushInstallation(bool) with false. If omit calling this method, default value is true.Syntax
public KiiPushMessage.Builder SendToProduction (bool sendToProduction)Parameters
- sendToProduction
- If set to true send to production.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Flags indicates whether "when" field will be send or not.Syntax
public KiiPushMessage.Builder SendWhen (bool sendWhen)Parameters
- sendWhen
- If true, send the “when” field which denotes the time of push message was sent. Default is false.
Returns
Builder of the message.Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Build with APNS specific message that will be delivered through APNS. Override the APNS delivery flag if already set by KiiCorp.Cloud.Storage.KiiPushMessage.Builder.EnableAPNS(bool)Syntax
public KiiPushMessage.Builder WithAPNSMessage (APNSMessage message)Parameters
- message
- Message.
Returns
Builder of the message.Exceptions
Type Reason ArgumentNullException Is thrown when an argument is null. Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Build with GCM specific message that will be delivered through GCM. Override the GCM delivery flag if already set by KiiCorp.Cloud.Storage.GCMMessageSyntax
public KiiPushMessage.Builder WithGCMMessage (GCMMessage message)Parameters
- message
- Message.
Returns
Builder of the message.Exceptions
Type Reason ArgumentNullException Is thrown when an argument is null. Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Build with MQTT specific message that will be delivered through MQTT. Override the MQTT delivery flag if already set by KiiCorp.Cloud.Storage.MqttMessageSyntax
public KiiPushMessage.Builder WithMqttMessage (MqttMessage message)Parameters
- message
- Message.
Returns
Builder of the message.Exceptions
Type Reason ArgumentNullException Is thrown when an argument is null. Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>
Set the message type field with the provided value.Syntax
public KiiPushMessage.Builder WithPushMessageType (string pushMessageType)Parameters
- pushMessageType
- Type of the push message.
Returns
Builder of the message.Exceptions
Type Reason ArgumentNullException Is thrown when an argument is null. Remarks
Requirements
Namespace: KiiCorp.Cloud.Storage
Assembly: KiiCloudStorageSDK (in KiiCloudStorageSDK.dll)
Assembly Versions: <IP_ADDRESS>


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For now, this page will just act as a hub that has a bunch of links to other stuff I'm working on.


The amount of bitcoin stored in this wallet that is allocated as inputs to your pending transaction proposals. The amount is determined using unspent transaction outputs associated with this wallet and may be more than the actual amounts associated with your pending transaction proposals.


Search Engine Optimization¶
This brief guide will get you started with getting good results by searches in major search engines. The goal of search engine optimization (SEO) is to ensure your site gets found by planetary scientists who need it. These tips and tricks will help you do that.
Search engines like Google or Bing catalog or “crawl” your site looking for content, following hyperlinks, and gathering information about the site to include in their indexes. When people type in search keywords, the results use those indexes to give not just matching sites and pages, but also ranking those pages against others for relevance. These ideas will help you both match and get better ranking in the search results, enabling you to reach more scientists eager for data.
Write for People¶
It used to be that search engines would just look for keywords. Now they mimic more closely what human beings do on the web and imitate their behavior. To that end, an easy thing to help with SEO is write for human beings: don’t spam the same keyword over and over in text but write naturally. Avoid using technical jargon about surfing the web (don’t say “click here”, for example) but produce content as if you were writing for a journal abstract or layperson article.
Make sure you always provide useful “alt text” for your images too. This helps people with vision difficulties, sure, but also helps search engines gain clues about the pictures on your site and how to include them in search results.
Get a “Search Console”¶
To make sure search engines are properly grabbing your site, register for a free “search console” with search engine providers:
Google Search Console (formerly “webmaster tools”) helps you make sure your site is being crawled.
Bing Webmaster Tools is similar.
These tools will let you know if your site is being crawled at all, and can warn you if parts of your site are giving errors. They also will help tell you if your site is mobile-friendly: more than half of all web browsing is done on smartphones and other mobile devices these days. You want to make sure your reach these audiences!
Set up a Site Map¶
A site map is a standard in the XML format that tells search engines the
structure of your site. Some content management systems (CMSs) like
WordPress,
Drupal, and Plone
automatically make a site map for you. Or you can make a sitemap.xml
file yourself.
Smaller sites may not need a site map, but it doesn’t hurt to have one, especially if it’s merely an option to turn on in your CMS.
You can learn more about sitemaps or try a free sitemap generator tool online.
Set up a “robots.txt” File¶
The robots.txt
file is another web standard that gives hints to
search engines about what parts of your site to crawl—and especially
what parts not to crawl. There might be parts of your site you prefer
aren’t indexed and this is where you put this information. For example,
if you use a CMS, you don’t need the login page to be in search results,
so you might include /login
in the robots.txt
.
You can also use it to tell search engines how fast or frequently to crawl your site. If you’re hosting your node’s site on your kitchen computer, you might want to limit just how fast Bing hammers your site for all its pages especially when you’re looking up a recipe.
Modern CMSs like SquareSpace, Wix, and the others already mentioned will
usually make the robots.txt
file for you. Or you can easily make
your own by learning more about the
file.
Links¶
One of the most important things you can do for SEO is make hyperlinks to other sites with relevant content. That means PDS nodes should link to other nodes and other websites. You don’t just have to link to top-level sites either, but internal pages or other resources too. As already stated above, make your link text useful phrases (i.e., don’t hyperlink the word “here” in a phrase like “Click here to learn more about NASA”; instead say “More information about NASA is available” with multiple words hyperlinked.)
Even more important? Get other sites to link to your site! One of the primary ways search engines determine your page rank (how high you appear in search results) is how many other sites link to your site. You might ask researchers using your data to include a link to your site. You can also spread the word to your site through incoming links from social media, like Facebook and Twitter postings. If a nearby university does a feature on you, ask them to include a link to your site.
Data About Data¶
If the text of your web page is data, then information about that web page is data about data, or metadata. Metadata is information not usually visible (or only partially visible) to visitors of your site, but is definitely there for crawlers to get.
Suppose a page on your site was
https://my-pds-node.org/resources/gazetteer
. Some metadata about
that page would be:
Title = “Planetary Gazetteer”
Description = “An alphabetized guide of local planets and their satellites for use with planetary data lookups.”
Depending on your CMS, you might enter metadata like this just once for your entire website. Others might let you customize metadata per-page. If you’re making your web pages by hand, you’ll want to include metadata in your HTML code; for example:
<html>
<head>
<title>Planetary Gazetteer</title>
<meta name='description' content='An alphabetized guide of local planets and their satellites for use with planetary data lookups.'>
</head>
…
</html>
Keywords used to be an important part of page metadata, but due to “keyword stuffing” search engines began ignoring them (including Google in 2009). Other metadata that is still used is Open Graph social data, what viewport to provide for mobile users, and so on. Your CMS may automate or provide tools to help with this.
Get the Facts¶
Almost every question can be asked, “Relative to what?” Unless we have some data to measure against, we can’t test if changes we make to our site are having a positive or negative effects. That’s where analytics comes in. Analytics is the collection, measurement, and analysis of website use. For SEO, it means looking at what parts of our site are used and which are under-used, what search keywords users find to discover our site, what devices they surf on, their demographics, what referrals you’re getting from other sites, and more.
With analytics, for example, you might find that many visitors to a node’s site are searching for information about Saturn—which might be wholly wrong if you happen to be the Planetary Plasma Interactions (PPI) Node!
Google Analytics is the de facto king of website analytics and is, thankfully, free. But there are other analytics tools out there, and some site hosting platforms (like SquareSpace) have analytics built-in.
Get some fresh coffee going because delving into analytics reports can quickly become a new pastime! It can be fascinating to learn what search terms people use to find your site (such as how frequently people misspell “planetarry”) or what sites are linking to your site (you might make some surprising discoveries and make some new connections when you discover that a popular science blog is directing people your way).
Conclusion¶
This is just the beginning of how to do some SEO of a node website. There are numerous other resources out there including a free beginner’s guide to SEO from Mozilla as well as paid SEO checkups and advice. In short, though, writing naturally and for other humans, getting linked back and linking to other sites, and registering with webmaster tools and analytics will get you some great bang-for-the-buck.
May your search results be as highly ranked as your planetary data!


{% extends 'layouts/main.html' %} {% block title %}Home{% endblock %} {% block content %}
A research publication website where scientists,students and researchers can publish their papers at no cost.
{% endblock %}


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| Home | Libraries | People | FAQ | More |
This documentation contains a large amount of information. Whereas it may be
worth reading it all, this documentation is intended for programmers with various
motives:
本文档包含大量信息。 If you have a background in STL, you can be testing
a bimap within ten minutes.
如果你今天不能完成这个项目就会被老板杀掉，那么只需阅读
一分钟教程。
如果你具有STL的背景，你可以在10分钟内对 bimap 进行测试。
Boost.Bimap has a lot to offer if you are prepared to spend some time
reading this documentation. You will need to read The
tutorial and skim through some of the Examples.
The best way to read this documentation is in the order given here. Just
click on the arrow at the right bottom corner as you finish each page.
You may skip the reference section, and return to it later to look up
a function signature or to find a specific metafunction.
如果你准备花上一点时间来阅读本文档，Boost.Bimap
有很多内容。你需要阅读 指南
一节， 并浏览一些 示例。阅读本文档的最好方法是按这里给出的顺序来读。
每看完一页就点一下右下角的箭头。你可以跳过"参考"章节，在需要查找某个函数的签名或是一个特定的元函数时再回过头来读它。
If you are a library developer, this documentation is the best place
to learn how Boost.Bimap is implemented. It is strongly recommended that
you first learn to use the library as if you were the second type of
programmer above. This library was developed in the Google SoC 2006,
and the mentor and student generated a great deal of documentation in
the building process. The rationale section is very large and contains
a lot of information. There is a history section for those who might
find it useful. Finally, in the reference section, each entity of the
library is documented and its source code is presented.
如果你是一名程序库开发者，这份文档就是你学习如何实现
Boost.Bimap 的最好地方。 强烈建议你先象以上第二类程序员那样学习如何使用本库。本库是在
Google SoC 2006 中开发的， 导师和学生在构建的过程中产生了大量文档。"原理"一节非常大，包含了大量信息。在"历史"一节中，
你可能会发现它也很有用。最后，在"参考"一节中，本库中的每一个实体都被记录在文档中，并且还介绍了源代码。
| Note | |
|---|---|
If anything in the documentation is unclear, please email me at matias
{dot} capeletto {at} gmail {dot} com, telling me which of the
three types of programmer above you are and which section needs improvement.
Please use the following notation for the subject: [boost][bimap]
Your problem as this will help me to identify it more easily.
If appropriate, I will act on your advice to improve the documentation. Thanks
and enjoy! |
| Important | |
|---|---|
If you should find a bug or would like to see an additional feature in the
library, please use the standard Boost methods of dealing with this kind
of issue rather than emailing me directly. Boost has a very good system to
track bugs and features requests,
and using it is the best way of dealing with them as soon as possible. |
Used in combination with the configured browser key (usually Alt), the following
keys act as handy shortcuts for common navigation tasks.
通过与配置好的浏览器键(通常是
Alt)一起使用，以下键可用作常用导读任务的热键。
p
- Previous
page 前一页
n
- Next page
下一页
h
- home 返回首页
u
- Up 向上一层
i
- Introduction
简介
o
- One minute
tutorial 一分钟教程
t
- The tutorial
指南
b
- Bimap and
Boost
r
- Reference
参考
c
- Compiler
specifics 编译器相关特性
v
- Performance
性能
e
- Examples
示例
s
- Test Suite
测试套件
f
- Future work
未来的工作
m
- Release notes
发布说明
w
- Rationale
原理
y
- History 历史
a
- Acknowledgements
鸣谢


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Internet Explorer: 9
Safari: 5
Chrome: ?
FireFox: ?
Opera: ?
OS/Browser Compatibility Table
Note, this table is for the highest released version of these browsers available. Using a lower version may or may not result in additional problems. We
will attempt to fix them as soon as they are documented. The above section has more version specific information.
Legend
JAT: Java Applet always on top problem. Annoying, but not critical.
NUD: No User-Generated Data Support yet. This will be fixed in the future by allowing the server to process this data.
Our maybe allow it to be copy and pasted into the browser.
MV #: The maximum version for this browser is dependent on the OS. This is the highest version available for that OS.
GAP: OSX Lion and Mountain Lion come with 64-bit Java 7. Apple does not provide a 32-bit Java 7. Google does not provide a 64-bit Chrome.
So your choices are to not use Google Chrome on Lion+, or to downgrade to Java 6. (not reccommended). Hopefully Google will make a 64-bit Chrome soon.
| OS |
IE |
Safari |
Chrome |
Firefox |
Opera |
|
|
|
|
|
|
| Windows XP |
MV 8
No Support |
NUD,
JAT,
MV 5 |
JAT |
Full Support |
Full Support |
| Windows Vista |
NUD,
JAT,
MV 9 |
NUD,
JAT,
MV 5 |
JAT |
Full Support |
Full Support |
| Windows 7 |
JAT,
MV 10 |
NUD
JAT,
MV5 |
JAT |
Full Support |
Full Support |
| Windows 8 |
JAT,
MV 10 |
NUD,
JAT,
MV5 |
JAT |
Full Support |
Full Support |
| Mac Snow Leopard |
n/a |
NUD,
MV 5 |
Full Support |
Full Support |
Full Support |
| Mac Lion + |
n/a |
Full Support |
GAP |
Full Support |
Full Support |
| Linux |
n/a |
n/a |
Full Support |
Full Support |
Full Support |


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Montego Bay is situated towards the westen end of Jamaica's north coast.
Position 18° 28.3'N, 77° 56.1'W.
See Jamaica Formalities for full details re. clearing into and out of Jamaica.
Customs and Immigration officials are located in the wharf area of Montego Freeport.
It is best to proceed directly to the Montego Bay Yacht Club who should be contacted on Channel 16. Customs, Immigration and Health come to the Yacht Club and there are no charges in normal working hours. Overtime is $68 which can be shared with other yachts.
The club is open daily from 09:00 to 24:00 and visitors are welcomed.
If berthing at Pier 1, the Park Office above the marina office will also call Customs and Immigration for you.
Last updated October 2015.
Yachts can anchor adjacent to the Yacht Club between moorings and the big ship turning circle marked by buoys and beacons (which is used frequently). The anchoring area here is very limited with poor holding, so extra scope is required to allow for strong winds which blow the length of the harbour most days. It can also be rather uncomfortable here due to wash from big ships.
Yachts can also moor stern-to at the yacht club using one of the mooring balls. Be cautious if asked to dock on the exposed eastern side of the dock where there is a long fetch and it can be quite rough when the trade winds are blowing strongly.
There is also an anchorage near Pier 1 Marina, but this is not secure, and in Bogue Lagoon, but neither have any facilities.
The Montego Bay Yacht Club does offer its facilities to visiting yachts for a fee (see comments below for current prices).
Last updated June 2015.