I need your help, Luke. She needs your help. I'm getting too old for this sort of thing.  You weren't on any mercy mission this time. Several transmissions were beamed to this ship by Rebel spies. I want to know what happened to the plans they sent you. No! Alderaan is peaceful. We have no weapons. You can't possibly…  Don't trust them. Still, she's got a lot of spirit. I don't know, what do you think? In my experience, there is no such thing as luck.
Don't underestimate the Force. Partially, but it also obeys your commands. What!? Obi-Wan is here. The Force is with him. In my experience, there is no such thing as luck. I call it luck.
Escape is not his plan. I must face him, alone. But with the blast shield down, I can't even see! How am I supposed to fight? As you wish.  Don't trust them. The more you tighten your grip, Tarkin, the more star systems will slip through your fingers. I want to come with you to Alderaan. There's nothing for me here now. I want to learn the ways of the Force and be a Jedi, like my father before me.
What?! What!? But with the blast shield down, I can't even see! How am I supposed to fight? A tremor in the Force. The last time I felt it was in the presence of my old master. Red Five standing by. I need your help, Luke. She needs your help. I'm getting too old for this sort of thing.
I don't know what you're talking about. I am a member of the Imperial Senate on a diplomatic mission to Alderaan-- But with the blast shield down, I can't even see! How am I supposed to fight? I care. So, what do you think of her, Han? Look, I ain't in this for your revolution, and I'm not in it for you, Princess. I expect to be well paid. I'm in it for the money.
 The ability to destroy a planet is insignificant next to the power of the Force. What good is a reward if you ain't around to use it? Besides, attacking that battle station ain't my idea of courage. It's more like…suicide. Dantooine. They're on Dantooine.
As you wish.  Take her away!  You weren't on any mercy mission this time. Several transmissions were beamed to this ship by Rebel spies. I want to know what happened to the plans they sent you. In my experience, there is no such thing as luck.
Escape is not his plan. I must face him, alone. Still, she's got a lot of spirit. I don't know, what do you think?  Don't trust them. Look, I can take you as far as Anchorhead. You can get a transport there to Mos Eisley or wherever you're going.
A tremor in the Force. The last time I felt it was in the presence of my old master. Look, I ain't in this for your revolution, and I'm not in it for you, Princess. I expect to be well paid. I'm in it for the money. But with the blast shield down, I can't even see! How am I supposed to fight? Dantooine. They're on Dantooine. You mean it controls your actions?
You mean it controls your actions? The plans you refer to will soon be back in our hands. Partially, but it also obeys your commands.


Works in Chrome/Chromium/Firefox. There is much to improve in the Duktape/browser bindings and errors are not handled nicely yet, so keep your Javascript Console open. Also note that this page takes a few seconds to (re)load.


This is an editable area designed for you and your partner. You can input texts here to talk to your partner. Be sure to use your mouse to mark what you what to send or cut. When there are some selected parts, the send and cut buttons will be activated. What your partner sent to you is also displayed in this area. To be more clearly, the words you sent to your partner will be set to blue, the words your received from your partner will be set to red and the other words you written or pasted from the system clipboard are set to default color black. You can choose your favourite colors used to render the three kinds of texts. If you have just changed the color and you choose undo, however, the old color may not be correctly replaced. There are some more functions you can choose to use are listed on the popup menu and they are all the same usage as that in the other software. Please refer to the Popup Menu to see detailed information about that.
You can use the "Record" function whose button is placed in the lower part. Press "Record" button and begin speaking something using microphone. Then "End Record" and "Send" what you have said.
Be polite and consult with your partner before sending a new request although it's not compulsory. I hope your friendship is strengthened after the game has been played.


UUIDGEN(1) User Commands UUIDGEN(1) NAME uuidgen - create a new UUID value SYNOPSIS uuidgen [options] DESCRIPTION The uuidgen program creates (and prints) a new universally unique identi‐ fier (UUID) using the libuuid(3) library. The new UUID can reasonably be considered unique among all UUIDs created on the local system, and among UUIDs created on other systems in the past and in the future. There are two types of UUIDs which uuidgen can generate: time-based UUIDs and random-based UUIDs. By default uuidgen will generate a random-based UUID if a high-quality random number generator is present. Otherwise, it will choose a time-based UUID. It is possible to force the generation of one of these two UUID types by using the -r or -t options. OPTIONS -r, --random Generate a random-based UUID. This method creates a UUID consist‐ ing mostly of random bits. It requires that the operating system have a high quality random number generator, such as /dev/random. -t, --time Generate a time-based UUID. This method creates a UUID based on the system clock plus the system's ethernet hardware address, if present. -h, --help Display help text and exit. -V, --version Display version information and exit. CONFORMING TO OSF DCE 1.1 AUTHOR uuidgen was written by Andreas Dilger for libuuid. AVAILABILITY The uuidgen command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/. SEE ALSO libuuid(3) util-linux June 2011 UUIDGEN(1)


{% extends 'neighbourapp/base.html' %} {% load crispy_forms_tags %} {% block content %}
health stations {{ hood.health}}
police stations{{ hood.police}}


Dear $fullName,
You have been added to the Consola platform, please use the login details below to access the platform:
Username:
$username
Password:
$password
Thank you!
Best Regards
Consola Platform


{% extends "base.html" %} {% block title %}Password reset{% endblock %} {% block main_content %}
We've emailed you instructions for setting your password to the email address you submitted. You should be receiving it shortly.
While you're waiting, take a look at the latest
Thank you for your patience!


Sunderland city leaders unveil plans for new approach to tackling green issues
City leaders have set out proposals for a new cross-party approach to tackling environmental issues, which they hope could slash energy use across Wearside.
by James HarrisonGreen measures planned for Sunderland could save up to £3m - and thousands of tons of carbon dioxide.
City leaders have set out proposals for a new cross-party approach to tackling environmental issues, which they hope could slash energy use across Wearside.
The move follows the formal declaration of a 'climate emergency' by Sunderland City Council earlier this year and promise to become 'carbon neutral' by 2030.
"Previously, my intention was to exclusively focus this work on the city council as an organisation in its own right - after all, that is all that is in the gift of this council to alter," said Coun Michael Mordey, the deputy leader of the council.
"However, this issue is bigger than just the city council.
"The council is only responsible for a very small portion of the output of the city and therefore we organised calls in recent weeks and widened the scope of the work to take in as much of the city as possible."
Coun Mordey was speaking at Wednesday's full meeting of the city council, where he outlined plans for a '2030 Board' to help coordinate energy efficiency plans across the city.
It is hoped this will include councillors of all parties, as well as representatives of other groups and businesses working on Wearside.
Measures expected to be introduced include:
- Full roll out of LED street lights completed by 2020, expected to save £2.5 million and 7,500 tons of CO2 a year
- Energy efficiency improvements at the council's data centre, to save £150,000 pounds and reduce carbon emissions by 300 tons a year
- Solar panels and battery storage on council buildings
"I am absolutely convinced that the council alone nor any other organisation working in isolation can tackle this issue," Coun Mordey added.
"I'm sure that by combining our efforts and resources we will achieve our aims efficiently and more quickly."


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{% extends "competition/competition_base_plain.html" %} {% load competition_tags %} {% block page-header %}


--- layout: default title: Contact Me ---
I can be contacted at spraza [at] umich [dot] edu.
You can also find my social media handles at the bottom left of this website.


not Buildroyale.io
not Buildroyale.io game is an excellent opportunity to fight in your favorite Battle Royale mode with a new feature of building fortifications. In not Build Royale io there are all best components plus a new battle strategy. New features of the gameplay is associated with the ability to block the enemy by using protective walls.
In other components, the game fully meets all your favorite requirements. Perfect game action and huge online will certainly satisfy you. You start the game with a pick in your hand. In the lobby you have some time to make a stock of building materials using your mining tool.
How to play
Once the Buildroyale io battle has begun, you should focus on finding weapons and first-aid kits. Do not focus on building the embrasure. The tactic of build is better to apply in the final stage of the game, of course, if you still survive.
It is especially useful to find bottles of blue color. The therapeutic elixir in these bottles will give you an extra supply of health. To use a strengthening drink, select it in your inventory and click.
Start this perfest battle
You do not have to wait long to start this fun. The game Buildroyale.io is very cool, so many players want to fight in the new Build Battle Royale.
In a few seconds you will find yourself on the battlefield where your task is to survive to the end and become a winner. To do this, stock up on weapons and shoot everyone around. Deftly move and use all available means. Strengthen your armor, replenish health and build protective walls.
You are ready? Good luck!
Try to be placed 1.
Remain the Last and Become a winner!
The match will begin very soon. If you want you can activate Full Screen mode.
Buildroyale.io
About game
Move - AWSD plus Shift for acceleration.
Shoot - LMB. Aim - RMB.
Change weapons 1-6.
Pick up - E.
Another feature of the game Buildroyale.io is the slow movement of characters on the battlefield. For fast movement, be sure to use acceleration.
Be careful, the storm in game is moving very fast. So, you can not move to a safe zone by walking. You will see a warning about the impending danger. A mini map will also be useful and will help you monitor the situation.


Why waste time cropping by hand? The Grid automatically detects faces in your photos and crops images to fit any size on any display. All you have to do is find the perfect photo.


References
- [Aggoun & Beldiceanu 90]
- A. Aggoun and N. Beldiceanu, Time Stamps Techniques for the
Trailed Data in Constraint Logic Programming Systems, Actes du
séminaires Programmation en Logique, Trégastel, France, May 1990.
- [Aggoun & Beldiceanu 93]
- A. Aggoun and N. Beldiceanu, Extending CHIP in order to Solve
Complex Scheduling and Placement Problems, Mathl. Comput. Modelling,
vol. 17, no. 7, pp. 57–73, Pergamon Press Ltd., 1993.
- [Beldiceanu, Carlsson & Petit 04]
- N. Beldiceanu, M. Carlsson, T. Petit, Deriving Filtering
Algorithms from Constraint Checkers,
In. Conf. on Principles and Practice of Constraint Programming
(CP2004), LNCS 3258, Springer-Verlag, 20004.
- [Beldiceanu & Contejean 94]
- N. Beldiceanu and E. Contejean, Introducing Global Constraints in CHIP, Mathl. Comput. Modelling,
vol. 20, no. 12, pp. 97–123, Pergamon Press Ltd., 1994.
- [Bryant 86]
- R.E. Bryant, Graph-Based Algorithms for Boolean Function
Manipulation, IEEE Trans. on Computers, August, 1986.
- [Carlsson 90]
- M. Carlsson, Design and Implementation of an OR-Parallel
Prolog Engine, SICS Dissertation Series 02, 1990.
- [Carlsson & Beldiceanu 02]
- M. Carlsson, N. Beldiceanu, Arc-Consistency for a Chain of
Lexicographic Ordering Constraints, SICS Technical Report T2002-18,
2002.
- [Carreiro & Gelernter 89a]
- N. Carreiro and D. Gelernter, Linda in Context, Comm. of
the ACM, 32(4) 1989.
- [Carreiro & Gelernter 89b]
- N. Carreiro and D. Gelernter, How to Write Parallel Programs: A
Guide to the Perplexed, ACM Computing Surveys, September 1989.
- [Clocksin & Mellish 81]
- W.F. Clocksin and C.S. Mellish, Programming in Prolog,
Springer-Verlag, 1981.
- [Diaz & Codognet 93]
- D. Diaz and P. Codognet, A Minimal Extension of the WAM for
clp(FD), Proceedings of the International Conference on Logic
Programming, MIT Press, 1993.
- [Fruehwirth 98]
- Th. Fruehwirth, Theory and Practice of Constraint Handling
Rules, Special Issue on Constraint Logic Programming (P. Stuckey and
K. Marriot, Eds.), Journal of Logic Programming, Vol 37(1-3), pp
95-138, October 1998.
- [Gorlick & Kesselman 87]
- M.M. Gorlick and C.F. Kesselman, Timing Prolog Programs Without
Clocks, Proc. Symposium on Logic Programming, pp. 426–432, IEEE
Computer Society, 1987.
- [Hanak et al. 04]
- D. Hanák, T. Szeredi, P. Szeredi: FDBG, the CLPFD Debugger
Library of SICStus Prolog. Proc. International Workshop on Logic
Programming Environments (WLPE'04), 2004.
- [Heintze et al. 87]
- N. Heintze, J. Jaffar, S. Michaylov, P. Stuckey, R. Yap, The CLP(R)
Programmers Manual, Monash University, Clayton, Victoria, Australia,
Department of Computer Science, 1987.
- [Jaffar & Michaylov 87]
- J. Jaffar, S. Michaylov, Methodology and Implementation of a CLP
System, in J.L. Lassez (ed.), Logic Programming—Proceedings of the
4th International Conference—Volume 1, MIT Press, Cambridge, MA,
1987.
- [Kowalski 74]
- R.A. Kowalski, Logic for Problem Solving, DCL Memo 75, Dept of
Artificial Intelligence, University of Edinburgh, March, 1974.
- [Kowalski 79]
- R.A. Kowalski, Artificial Intelligence: Logic for Problem
Solving. North Holland, 1979.
- [Mehlhorn 00]
- K. Mehlhorn and Sven Thiel,
Faster algorithms for bound-consistency of the sortedness
and the alldifferent constraint,
In Sixth Int. Conf. on Principles and Practice of Constraint Programming
(CP2000), LNCS 1894, Springer-Verlag, 2000.
- [O'Keefe 90]
- R.A. O'Keefe, The Craft of Prolog, MIT Press, 1990.
- [Ousterhout 94]
- John K. Ousterhout, Tcl and the Tk Toolkit.
Addison-Wesley, 1994.
- [Regin 94]
- J.-C. Regin, A filtering algorithm for constraints of
difference in CSPs, Proc. of the Twelfth National Conference on
Artificial Intelligence (AAAI-94), pp. 362–367, 1994
- [Regin 96]
- J.-C. Regin, Generalized Arc Consistency for Global Cardinality
Constraint, Proc. of the Fourteenth National Conference on Artificial
Intelligence (AAAI-96), 1996.
- [Regin 99]
- J.-C. Regin, Arc Consistency for Global Cardinality with Costs,
Proc. Principles and Practive of Constraint Programming (CP'99),
LNCS 1713, pp. 390-404, 1999.
- [Schrijvers & Demoen 04]
- T. Schrijvers and B. Demoen, The K.U.Leuven CHR System: Implementation
and Application, First Workshop on Constraint Handling Rules: Selected
Contributions (T. Fruehwirth and M. Meister, eds.), pp. 1–5, 2004.
- [Sellmann 02]
- M. Sellmann, An Arc Consistency Algorithm for the Minimum Weight
All Different Constraint, Proc. Principles and Practive of Constraint
Programming (CP'2002), 2002.
- [Robinson 65]
- J.A. Robinson, A Machine-Oriented Logic Based on the Resolution
Principle, Journal of the ACM 12:23-44, January 1965.
- [Roussel 75]
- P. Roussel, Prolog : Manuel de Reference et d'Utilisation, Groupe
d'Intelligence Artificielle, Marseille-Luminy, 1975.
- [Saraswat 90]
- V. Saraswat, Concurrent Constraint Programming Languages.
PhD thesis, Carnegie-Mellon University, 1990.
- [Sterling & Shapiro 86]
- L. Sterling and E. Shapiro, The Art of Prolog. The MIT Press,
Cambridge MA, 1986.
- [Van Hentenryck 89]
- P. Van Hentenryck, Constraint Satisfaction in Logic Programming,
Logic Programming Series, The MIT Press, 1989.
- [Van Hentenryck et al. 92]
- P. Van Hentenryck, V. Saraswat and Y. Deville,
Constraint processing in cc(FD), unpublished manuscript, 1992.
- [Van Hentenryck & Deville 91]
- P. Van Hentenryck and Y. Deville, The Cardinality Operator:
a new logical connective and its application to constraint logic programming,
In: Eighth International Conference on Logic Programming, 1991.
- [Van Hentenryck et al. 95]
- P. Van Hentenryck, V. Saraswat and Y. Deville,
Design, implementation and evaluation of the constraint language cc(FD).
In A. Podelski, ed., Constraints: Basics and Trends,
LNCS 910. Springer-Verlag, 1995.
- [Warren 83]
- D.H.D. Warren, An Abstract Prolog Instruction Set, Technical Note
309, SRI International, 1983.
Send feedback on this subject.


Open source projects using Express
{% include community-caveat.html %}
Some open-source projects that use Express:
-
Builder Book: Open source web app to publish documentation or books. Built with
React, Material-UI, Next, Express, Mongoose, MongoDB.
-
SaaS Boilerplate: Open source web app to build your own SaaS product. Built with React,
Material-UI, Next, MobX, Express, Mongoose, MongoDB, Typescript.
-
BitMidi: Open source web app powered by Express. BitMidi is a historical
archive of MIDI files from the early web era. It uses the latest modern
web technology including WebAssembly and Web Audio to bring MIDI back to
life. (source code)


From: Maria Banda
FROM:MRS.MARIA BANDA
<EMAIL_ADDRESS>Tel:27-73-590-2653
ATT: MANAGING DIRECTOR/CEO
Dear Sir/Madam,
URGENT BUSINESS PROPOSAL/ASSISTANCE
I cannot imagine the surprise this will bring to you, but please be rest
assured is with good faith and intentions from a family in dare need of your
assistance to help us transfer the inheritance sum of {42,2million DOLLARS
US$} into your account or company`s account, in which God will bless you
for rendering a helping hand to others.
I am Mrs.Maria Banda, from Sierra Leone (currently residing in SouthAfrica),
the wife to the late James Banda. I got your contact details in the course
of my discreet search for a reliable and God fearing person from the
Johannesburg Trade an Exhibition Centre and after going through your
profile, I decided to solicit for your kind assistance. I am currently
residing with my family(son and
a daughter) here in South Africa as asylum seekers and the South African
Fiscal Policy Law and Regulations does not allow us certain financial
rights.
My husband was a brigadier in charge of Arms and Ammunition procurement for
the Sierra Leone Army before his death. After his death I discovered that in
his will, he specifically drew my attention to the sum of 42,2 MILLION US$
}, which he had deposited, in a safe box of the Private Security Company
here in Johannesburg, South Africa.
The lives and future of my family depends on this fund as such I will be
grateful if you can assist us.In view of this, I cannot invest this fund in
South Africa hence my asking you to assist me to transfer it out of South
Africa for investment purposes in your country. For your efforts,
I am prepared to offer you 25% of the total sum while 3% will be set aside
for expenses incurred during the course of this transaction and the
remaining 72% is for the family investment in your country.
Please note that this transaction is risk-free and the major thing I ask of
you is to assure me the safety of the money when transferred to your
account. Furthern information and arrangement will commence as soon as
trust, confidence and good relationship is established.
I shall be most grateful if you maintain the confidentiality required in
this transaction. Do not hesitate to call me on my phone for further
directives or send me email to enable us commence towards the conclusion of
this transaction.
I await for your prompt response.
Thanks and God bless,
MRS.MARIA BANDA
For the Family
Yahoo! for Good
Click here to donate to the Hurricane Katrina relief effort.


X
Writing is a lightweight distraction-free text editor.
Write text on the left, and the result is displayed on the right.
Commands
--------
CTRL + D: toggle display mode (editor only, preview only or both-at-the-same-time)
CTRL + P: print or export as PDF
CTRL + S: save source code as .MD file
CTRL + SHIFT + O: open .MD file
CTRL + SHIFT + L: enable / disable LaTeX (i.e. math formulas)
CTRL + SHIFT + D: toggle dark mode
CTRL + SHIFT + R: toggle roman (LaTex-like) or sans-serif font
CTRL + SHIFT + H: show this help dialog
F11: full-screen (in most browsers)
Markdown syntax
---------------
#Title
##Subtitle
This is *italic* and this is **bold**.
This is a [link](http://www.example.com/) and this is an ![image](imagelink.jpg).
Write code with `...` or by adding a 4-whitespace indent to the paragraph.
> This is a quote.
LaTeX syntax
------------
This formula $x^2+1$ will be displayed inline.
This formula $$x^2+1$$ will be displayed in a new paragraph.
Specific syntax
---------------
\pagebreak will trigger a pagebreak when printing / exporting to PDF.
About
-----
Made by @JosephErnest
https://github.com/josephernest/writing
Uses Pagedown, Pagedown Extra, MathJax, StackOverflow's editor code and the Computer Modern font.


Man, 21, arrested after fatal stabbing in Wahiawa | Honolulu Star-Advertiser
Honolulu police arrested a 21-year-old man in connection with a deadly stabbing in Wahiawa.
Police said the suspect stabbed a 45-year-old man with a sharp object at an apartment on Ohai Place at about 6:05 p.m. Tuesday and fled the scene.
Lt. Deena Thoemmes of the Honolulu Police Department’s Homicide Detail said the victim sustained multiple stab wounds to his torso and was taken to The Queen’s Medical Center where he later died.
The suspect returned to the apartment at about 9:20 p.m. where police arrested him on suspicion of second-degree murder.
The circumstances leading up to the stabbing are under investigation.
The suspect and victim were known to one another.


Come meet fellow dog lovers at the 3rd annual Puppy Run. Registered at the event. $5 entrance fee. Water and snacks included throughout the run.
Close EventUrban Peak is looking for community members interested in serving a hot breakfast to our community's homeless youth. Time commitments of 2-3 hours, and all supplies provided.
Close EventOne of our state's greatest parks is in need of some clean-up. Hike the beautiful trail, meet new people, and restore our environment.
Close EventThe Denver Rescue Mission is looking for mentors between the ages of 25-40 to mentor area youth. Mentoring includes weekly check-ins, monthly meet-ups, and lifelong connections.
Close EventBuild a house. Create a home. Habitat for Humanity is looking for community members to work weekend building shifts. No experience needed. Bring your own gloves and hammer.
Close EventArt is the foundation of education. Help area youth discover art and their creative side. Multiple times available--information session on the 1st of Feb.
Close Event


--- layout: post date: 2009-12-18 time: "09:00:00" authors: ["Greg Wilson"] title: Double Standards tags: ["Opinion"] ---
Nicola Scafetta is refusing to release the software on which he bases his claims that the sun is responsible for much of terrestrial warming during the last century. I obviously think that scientists should be required to do this as a condition of publication; coming as this does on the heels of Climategate, it will be interesting to see if journals finally start pushing in that direction. It also highlights the need to add more material to this course to cover packaging for release and data provenance.


Introduction
Google Data APIs provide programmatic interface to some of Google's
online services. The Google data Protocol is based upon the » Atom Publishing
Protocol and allows client applications to retrieve data matching queries,
post data, update data and delete data using standard HTTP and the
Atom syndication formation. The Zend_Gdata component is a
PHP 5 interface for accessing Google Data from PHP.
The Zend_Gdata component also supports accessing other services
implementing the Atom Publishing Protocol.
See
» http://code.google.com/apis/gdata/
for more information about Google Data API.
The services that are accessible by Zend_Gdata include the
following:
-
Google Calendar
is a popular online calendar application.
-
Google Spreadsheets
provides an online collaborative spreadsheets tool which
can be used as a simple data store for your applications.
-
Google Documents List
provides an online list of all spreadsheets, word processing documents,
and presentations stored in a Google account.
-
Google Provisioning
provides the ability to create, retrieve, update, and
delete user accounts, nicknames, groups, and email lists on a
Google Apps hosted domain.
-
Google Base
provides the ability to retrieve, post, update, and
delete items in Google Base.
-
YouTube
provides the ability to search and retrieve videos,
comments, favorites, subscriptions, user profiles
and more.
-
Picasa Web Albums
provides an online photo sharing application.
-
» Google
Blogger is a popular Internet provider of
"push-button publishing" and syndication.
-
Google CodeSearch
allows you to search public source code from many projects.
-
Google Notebook
allows you to view public Notebook content.
Note: Unsupported services
Zend_Gdata does not provide an interface to any other Google
service, such as Search, Gmail, Translation, or Maps.
Only services that support the Google Data API are supported.
Structure of Zend_Gdata
Zend_Gata is composed of several types of classes:
-
Service classes - inheriting from Zend_Gdata_App.
These also include other classes such as Zend_Gdata,
Zend_Gdata_Spreadsheets, etc. These classes enable
interacting with APP or GData services and provide the
ability to retrieve feeds, retrieve entries, post
entries, update entries and delete entries.
-
Query classes - inheriting from Zend_Gdata_Query.
These also include other classes for specific services,
such as Zend_Gdata_Spreadsheets_ListQuery and
Zend_Gdata_Spreadsheets_CellQuery. Query classes
provide methods used to construct a query for data
to be retrieved from GData services. Methods include
getters and setters like setUpdatedMin(),
setStartIndex(), and
getPublishedMin(). The query classes also
have a method to generate a URL representing the
constructed query -- getQueryUrl
.
Alternatively, the query string component of the URL
can be retrieved used the getQueryString()
method.
-
Feed classes - inheriting from Zend_Gdata_App_Feed.
These also include other classes such as
Zend_Gdata_Feed,
Zend_Gdata_Spreadsheets_SpreadsheetFeed,
and Zend_Gdata_Spreadsheets_ListFeed.
These classes represent feeds of entries retrieved
from services. They are primarily used to retrieve
data returned from services.
-
Entry classes - inheriting from Zend_Gdata_App_Entry.
These also include other classes such as
Zend_Gdata_Entry, and
Zend_Gdata_Spreadsheets_ListEntry.
These classes represent entries retrieved from
services or used for constructing data to send to
services. In addition to being able to set the
properties of an entry (such as the spreadsheet cell
value), you can use an entry object to send update
or delete requests to a service. For example,
you can call $entry->save()
to save
changes made to an entry back to service from which
the entry initiated, or $entry->delete()
to delete an entry from the server.
-
Other Data model classes - inheriting from
Zend_Gdata_App_Extension. These include classes such
as Zend_Gdata_App_Extension_Title (representing the
atom:title XML element),
Zend_Gdata_Extension_When
(representing the gd:when XML element used by the
GData Event "Kind"), and
Zend_Gdata_Extension_Cell (representing the gs:cell
XML element used by Google Spreadsheets). These
classes are used purely to store the data retrieved
back from services and for constructing data to be
sent to services. These include getters and setters
such as
setText() to set the child text
node of an element, getText() to retrieve
the text node of an element, getStartTime()
to retrieve the start time attribute of a When element,
and other similiar methods.
The data model classes also include methods such as
getDOM() to retrieve a DOM representation
of the element and all children and
transferFromDOM() to construct a data
model representation of a DOM tree.
Interacting with Google Services
Google data services are based upon the Atom Publishing Protocol
(APP) and the Atom syndication format. To interact with APP or
Google services using the Zend_Gdata component, you need to use
the service classes such as Zend_Gdata_App,
Zend_Gdata, Zend_Gdata_Spreadsheets, etc.
These service classes provide methods to retrieve data from services as feeds, insert
new entries into feeds, update entries, and delete entries.
Note: A full example of working with Zend_Gdata is available in
the demos/Zend/Gdata
directory. This example is runnable
from the command-line, but the methods contained within are easily
portable to a web application.
Obtaining instances of Zend_Gdata classes
The Zend Framework naming standards require that all classes be
named based upon the directory structure in which they are located.
For instance, extensions related to Spreadsheets are stored in:
Zend/Gdata/Spreadsheets/Extension/...
and, as a result
of this, are named
Zend_Gdata_Spreadsheets_Extension_....
This causes a lot of typing if you're trying to construct a new
instance of a spreadsheet cell element!
We've implemented a magic factory method in all service classes
(such as Zend_Gdata_App, Zend_Gdata,
Zend_Gdata_Spreadsheets) that should make constructing new
instances of data model, query and other classes much easier. This magic factory is
implemented by using the magic __call
method to intercept all attempts
to call $service->newXXX(arg1, arg2, ...)
. Based off
the value of XXX, a search is performed in all registered 'packages'
for the desired class. Here's some examples:
$ss = new Zend_Gdata_Spreadsheets();
// creates a Zend_Gdata_App_Spreadsheets_CellEntry
$entry = $ss->newCellEntry();
// creates a Zend_Gdata_App_Spreadsheets_Extension_Cell
$cell = $ss->newCell();
$cell->setText('My cell value');
$cell->setRow('1');
$cell->setColumn('3');
$entry->cell = $cell;
// ... $entry can then be used to send an update to a Google Spreadsheet
Each service class in the inheritance tree is responsible for
registering the appropriate 'packages' (directories) which are to
be searched when calling the magic factory method.
Google Data Client Authentication
Most Google Data services require client applications to
authenticate against the Google server before accessing
private data, or saving or deleting data.
There are two implementations of authentication for Google Data:
AuthSub and
ClientLogin.
Zend_Gdata offers class interfaces for both of these methods.
Most other types of queries against Google Data services do not
require authentication.
Dependencies
Zend_Gdata makes use of
Zend_Http_Client to send
requests to google.com and fetch results. The response to most
Google Data requests is returned as a subclass of the
Zend_Gdata_App_Feed or
Zend_Gdata_App_Entry classes.
Zend_Gdata assumes your PHP application is
running on a host that has a direct connection to the Internet.
The Zend_Gdata client operates by contacting Google Data servers.
Creating a new Gdata client
Create a new object of class Zend_Gdata_App,
Zend_Gdata, or one of the subclasses available that offer helper
methods for service-specific behavior.
The single optional parameter to the Zend_Gdata_App constructor
is an instance of
Zend_Http_Client.
If you don't pass this parameter, Zend_Gdata creates a default
Zend_Http_Client object, which will not have associated
credentials to access private feeds. Specifying the
Zend_Http_Client object also allows you to
pass configuration options to that client object.
$client = new Zend_Http_Client();
$client->setConfig( ...options... );
$gdata = new Zend_Gdata($client);
Beginning with Zend Framework 1.7, support has been added for
protocol versioning. This allows the client and server to support
new features while maintaining backwards compatibility. While most
services will manage this for you, if you create a Zend_Gdata
instance directly (as opposed to one of its subclasses), you may
need to specify the desired protocol version to access certain
server functionality.
$client = new Zend_Http_Client();
$client->setConfig( ...options... );
$gdata = new Zend_Gdata($client);
$gdata->setMajorProtocolVersion(2);
$gdata->setMinorProtocolVersion(null);
Also see the sections on authentication for methods to
create an authenticated Zend_Http_Client object.
Common Query Parameters
You can specify parameters to customize queries with Zend_Gdata.
Query parameters are specified using subclasses of
Zend_Gdata_Query. The Zend_Gdata_Query
class includes methods to set all query parameters used throughout GData services.
Individual services, such as Spreadsheets, also provide query classes to defined
parameters which are custom to the particular service and feeds.
Spreadsheets includes a CellQuery class to query the Cell Feed
and a ListQuery class to query the List Feed, as different
query parameters are applicable to each of those feed types.
The GData-wide parameters are described below.
-
The q
parameter specifies a full-text
query. The value of the parameter is a string.
Set this parameter with the setQuery()
function.
-
The alt
parameter specifies the feed type.
The value of the parameter can be
atom
,
rss
,
json
,
or json-in-script
.
If you don't specify this parameter, the default feed type
is atom
. NOTE: Only the output of the
atom feed format can be processed using
Zend_Gdata.
The Zend_Http_Client could be used to retrieve
feeds in other formats, using query URLs generated by the
Zend_Gdata_Query class and its subclasses.
Set this parameter with the setAlt()
function.
-
The maxResults
parameter limits the number
of entries in the feed. The value of the parameter is
an integer. The number of entries returned in the feed
will not exceed this value.
Set this parameter with the setMaxResults() function.
-
The startIndex
parameter specifies the
ordinal number of the first entry returned in the feed.
Entries before this number are skipped.
Set this parameter with the setStartIndex()
function.
-
The updatedMin
and updatedMax
parameters specify bounds on the entry date.
If you specify a value for updatedMin
,
no entries that were updated earlier than the date
you specify are included in the feed. Likewise
no entries updated after the date specified by
updatedMax
are included.
You can use numeric timestamps, or a variety of
date/time string representations as the value for
these parameters.
Set this parameter with the setUpdatedMin()
and setUpdatedMax() functions.
There is a get
function for each set
function.
$query = new Zend_Gdata_Query();
$query->setMaxResults(10);
echo $query->
getMaxResults();
// returns 10
The Zend_Gdata class also implements "magic" getter and
setter methods, so you can use the name of the parameter
as a virtual member of the class.
$query = new Zend_Gdata_Query();
$query->maxResults = 10;
echo $query->
maxResults;
// returns 10
You can clear all parameters with the resetParameters()
function. This is useful to do if you reuse a Zend_Gdata
object for multiple queries.
$query = new Zend_Gdata_Query();
$query->maxResults = 10;
// ...get feed...
$query->resetParameters(); // clears all parameters
// ...get a different feed...
Fetching a Feed
Use the getFeed() function to retrieve
a feed from a specified URI.
This function returns an instance of class specified
as the second argument to getFeed, which defaults to
Zend_Gdata_Feed.
$gdata = new Zend_Gdata();
$query = new Zend_Gdata_Query(
'http://www.blogger.com/feeds/blogID/posts/default');
$query->setMaxResults(10);
$feed = $gdata->getFeed($query);
See later sections for special functions in each
helper class for Google Data services. These
functions help you to get feeds from the URI that is
appropriate for the respective service.
Working with Multi-page Feeds
When retrieving a feed that contains a large number of entries,
the feed may be broken up into many smaller "pages" of feeds. When
this occurs, each page will contain a link to the next page in the
series. This link can be accessed by calling
getLink('next'). The following example shows how to
retrieve the next page of a feed:
function getNextPage($feed) {
$nextURL = $feed->getLink('next');
if ($nextURL !== null) {
return $gdata->getFeed($nextURL);
} else {
return null;
}
}
If you would prefer not to work with pages in your application,
pass the first page of the feed into
Zend_Gdata_App::retrieveAllEntriesForFeed(), which
will consolidate all entries from each page into a single feed.
This example shows how to use this function:
$gdata = new Zend_Gdata();
$query = new Zend_Gdata_Query(
'http://www.blogger.com/feeds/blogID/posts/default');
$feed = $gdata->retrieveAllEntriesForFeed($gdata->getFeed($query));
Keep in mind when calling this function that it may take a long
time to complete on large feeds. You may need to increase PHP's
execution time limit by calling set_time_limit().
Working with Data in Feeds and Entries
After retrieving a feed, you can read the data from the feed
or the entries contained in the feed using either the accessors
defined in each of the data model classes or the magic
accessors. Here's an example:
$client = Zend_Gdata_ClientLogin::getHttpClient($user, $pass, $service);
$gdata = new Zend_Gdata($client);
$query = new Zend_Gdata_Query(
'http://www.blogger.com/feeds/blogID/posts/default');
$query->setMaxResults(10);
$feed = $gdata->getFeed($query);
foreach ($feed as $entry) {
// using the magic accessor
echo 'Title: ' .
$entry->
title->
text;
// using the defined accessors
echo 'Content: ' .
$entry->
getContent()->
getText();
}
Updating Entries
After retrieving an entry, you can update that entry and save
changes back to the server. Here's an example:
$client = Zend_Gdata_ClientLogin::getHttpClient($user, $pass, $service);
$gdata = new Zend_Gdata($client);
$query = new Zend_Gdata_Query(
'http://www.blogger.com/feeds/blogID/posts/default');
$query->setMaxResults(10);
$feed = $gdata->getFeed($query);
foreach ($feed as $entry) {
// update the title to append 'NEW'
echo 'Old Title: ' .
$entry->
title->
text;
$entry->title->text = $entry->title->text . ' NEW';
// update the entry on the server
$newEntry = $entry->save();
echo 'New Title: ' .
$newEntry->
title->
text;
}
Posting Entries to Google Servers
The Zend_Gdata object has a function
insertEntry() with which you can upload data to save
new entries to Google Data services.
You can use the data model classes for each service to construct
the appropriate entry to post to Google's services. The
insertEntry() function will accept a child of
Zend_Gdata_App_Entry as data to post to the service.
The method returns a child of Zend_Gdata_App_Entry
which represents the state of the entry as it was returned from
the server.
Alternatively, you could construct the XML structure for an entry
as a string and pass the string to the insertEntry()
function.
$gdata = new Zend_Gdata($authenticatedHttpClient);
$entry = $gdata->newEntry();
$entry->title = $gdata->newTitle('Playing football at the park');
$content =
$gdata->newContent('We will visit the park and play football');
$content->setType('text');
$entry->content = $content;
$entryResult = $gdata->insertEntry($entry,
'http://www.blogger.com/feeds/blogID/posts/default');
echo 'The <id> of the resulting entry is: ' .
$entryResult->
id->
text;
To post entries, you must be using an authenticated
Zend_Http_Client that you created using the
Zend_Gdata_AuthSub or
Zend_Gdata_ClientLogin classes.
Deleting Entries on Google Servers
Option 1: The Zend_Gdata object has a function
delete() with which you can delete entries from Google Data
services. Pass the edit URL value from
a feed entry to the delete() method.
Option 2: Alternatively, you can call $entry->delete()
on an entry retrieved from a Google service.
$gdata = new Zend_Gdata($authenticatedHttpClient);
// a Google Data feed
$feedUri = ...;
$feed = $gdata->getFeed($feedUri);
foreach ($feed as $feedEntry) {
// Option 1 - delete the entry directly
$feedEntry->delete();
// Option 2 - delete the entry by passing the edit URL to
// $gdata->delete()
// $gdata->delete($feedEntry->getEditLink()->href);
}
To delete entries, you must be using an authenticated
Zend_Http_Client that you created using the
Zend_Gdata_AuthSub or
Zend_Gdata_ClientLogin classes.


Westlife fans furious over 'ruined' Strictly Come Dancing performance
Excited Westlife fans were left furious as the band reunited for their first performance in years and accused the audience of messing it up
by Irishmirror.ieIconic boy band Westlife left fans annoyed as they took to the Strictly Come Dancing ballroom at Blackpool Tower to perform together for the first time in years.
Despite the big reunion, fans were left incredibly frustrated as they struggled to hear the band perform.
The cheering Strictly audience infuriated fans, who blasted their clapping for being too loud.
The British public took to Twitter to share their anger towards the cheering and clapping on tonight's results show.

A third furiously penned: "#StrictlyComeDancing too much clapping over the music!!!! Getting grrrrrrrrr".
And a fourth added: "Brilliant seeing Westlife on Strictly even if the sound wasn't the best!"
Others complained they didn't know Westlife had reunited.
One quizzed: "When did #westlife get back together ... they dont look any older.. #StrictlyComeDancing ".
Another said: "Have I been sleeping under a bridge? When did Westlife get back together?" as one joked back: "I think when the money from their last reunion tour ran out!"
The results show saw Saffron Barker and AJ Pritchard compete against Michelle Visage and Giovanni Pernice in the dance off.
Michelle and Giovanni came bottom of the leaderboard last night as others earned themselves high scores and as a result, the pair were sent home tonight.
*Strictly Come Dancing returns next Saturday at 7pm on BBC One


He’s shrugging off the judgement from fans.

‘For reals. @kathrynbrolin,’ the actor wrote.
Fans and friends are loving the cute photo, with one writing: ‘That’s forever. Eternal,’ and another telling him: ‘Beautiful.’
Josh and his model beau tied the knot back in 2016, with the pair sharing their son Westlyn.
The photo comes after Josh left a slightly awkward comment on his on-screen daughter Zoe Saldana’s Instagram.
Zoe, who plays Gamora in the MCU, had us all in awe as she posted a stunning topless photo, writing in the caption: ‘Pre-everything….’
Advertisement Advertisement
However, Josh, who stars as the Mad Titan, came in with the awkwardness as he commented: ‘Dang @zoesaldana.’ Fans weren’t about to let the comment pass them by, with one writing: ‘That’s your daughter bro lol.’
‘Stay away Thanos!’ another urged, with one more quipping: ‘Smells like alabama in here.’
However, other fans made sure to point out that Thanos and Gamora aren’t actually related by blood since he’s her adoptive father.
Meanwhile, bits of trivia are still being released about the final movie of the Infinity Saga, with it now being revealed that a battle involving Thanos’ army was cut.
In the new artbook for the movie, concept illustrator Josh Nizzi spoke about the prospect of squeezing in another fight. Alongside a string of drawings, he explained how it was hoped the purple one would be seen going up against a military alien race, reports Comicbook.com.
He said: ‘Marvel wanted to show how powerful Thanos was even before he had any of the Stones.
‘There was going to be a huge battle sequence where he fights a military alien race. The aliens actually did show up in the film but only for a few seconds before being killed by Gamora and Nebula.’
Advertisement Advertisement
Not the epic battle scene that was planned, but we’ll take it.
Got a showbiz story?
If you've got a story, video or pictures get in touch with the Metro.co.uk Entertainment team by emailing us<EMAIL_ADDRESS>calling 020 3615 2145 or by visiting our Submit Stuff page - we'd love to hear from you.


Psalms 8:6
Thou madest him to have dominion over the works of thy hands; thou hast put all things under his feet:


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Projection:
The following projections can be used:
stereographic projection
Lambert-projection
orthographic projection
Kavraiskii-projection


Hi,
if you spot the name “proper” in a title of this post I wanna say, that I don’t want to be a person that says “you should do that”/”you shouldn’t do that”, but simply give you an insight, how the definition of a function in F# would result in a Javascript code.
So to give a little bit of a context for this article. When I worked with a guacamole protocol and it’s javascript implementation I have to invoke a function named oninstruction(arg1, arg2)
. There is no available binding for it in Fable.Browser
nor available nuget package for it, so we do our implementation. But after some tries, we discover, that we don’t invoke in the javascript method that we want. So how we could define a function in F# with multiple parameters and how they would be transformed via Fable to Javascript?
- Define function parameters as
partial application
And thanks to a Fable we would get the following javascript function
Not really what we want to achieve, right?
- Define function parameters as
tuple
Here is the Javascript representation:
The tupleArg
would be a tuple with 2 elements inside. So still not the result we want to achieve
- Define a function with a
Func<_>
And here is our lovely javscript:
As you could see there are 3 options (or even more, but we don’t try them) to define a function in F# which would result in different Javascript code. So keep that in mind, when you define your marker interface
for Fable binding.
Thanks for reading!


Roasting coffee transforms the chemical and physical properties of raw coffee beans into roasted coffee products. This process is what produces the characteristic flavor of coffee by causing the green coffee beans to change in taste. Many coffee roasters determine the level of roast by eye, assessing the color of the beans to determine the desired roast-level.
Green coffee as it arrives at the dock. They can be stored for approximately 12-18 months in a climate controlled environment before quality loss is noticeable.
Moderate light brown, but still mottled in appearance. A preferred roast for some specialty roasters, highlights origin characteristics as well as complex acidity.
Medium brown, common for most specialty coffee. Good for tasting origin character, although roast character is noticeable.
Moderate dark brown with light surface oil, more bittersweet, caramel flavor, acidity muted. In the middle of second crack. Any origin characteristics have become eclipsed by roast at this level.
Nearly black and shiny, burnt tones become more distinct, acidity nearly eliminated, thin body.
Arabica dominates both Brazil and the world as a whole with about 85% of the production; robusta accounts for the remaining 30%. In Brazil, arabica production is located in the main coffee-growing cluster of states led by Rio where arabica is produced almost exclusively. Robusta is primarily grown in the northwestern much smaller state of Espirito Santo where about 80% of the coffee is robusta.
Learn More about BrazilColombia has a reputation as producing mild, well balanced coffee beans.Colombia's average annual coffee production of 11.5 million bags is the third total highest in the world, after Brazil and Vietnam; though highest in terms of the arabica bean. The beans are exported to United States, Germany, France, Japan, and Italy. Most coffee is grown in the Colombian coffee growing axis region.
Learn More about ColombiaIndian coffee, grown mostly in southern India under monsoon rainfall conditions, is also termed as "Indian monsooned coffee". Its flavor is defined as: At its best similar to the flavor characteristics of Pacific coffees, but at its worst it is simply bland and uninspiring. The two well known species of coffee grown are the Arabica and Robusta. Probably the most commonly planted Arabica in India and Southeast Asia is S.795.
Learn More about IndiaEthiopian beans can be divided into 3 categories: Longberry, Shortberry, and Mocha. Longberry varieties consist of the largest beans and are often considered of the highest quality in both value and flavor. Shortberry varieties are smaller. The Mocha variety is a highly prized commodity. Mocha Harars are known for their peaberry beans that often have complex chocolate, spice and citrus notes.
Learn More about EthiopiaCosta Rican coffee beans are considered among the best in the world. Tarrazu is thought to produce the most desirable coffee beans in Costa Rica. In 2012, Tarrazu Geisha coffee became the most expensive coffee sold by Starbucks in 48 of their stores in the United States, using the Clover automated French press. The finest coffee is typically grown at altitudes of 1200 to 1700 meters.
Learn More about Costa RicaThe acidic soil in highlands of central Kenya, just the right amount of sunlight and rainfall provide excellent conditions for growing coffee plants. Coffee from Kenya is of the 'Colombia mild' type, and is well known for its intense flavor, full body, and pleasant aroma with notes of cocoa and high grade coffee from Kenya is one of the most sought-after coffees in the world.
Learn More about KenyaBurundi has five main coffee-producing regions: Buyenzi, Kirimiro, Mumirwa, Bweru, and Bugesera. That isn’t to say you’ll never find coffee outside of these regions; however, these are the biggest, most common ones, and they are also known for their quality crops.
Learn More about Burundi


This method is used to print a pdf file or content.
public static void Print(byte() PdfData, string DocumentName = null, int16 Copies, int32 xDpi = 200, int32 yDpi = 200)
public static void Print(byte() PdfData, string PrinterName, string DocumentName = null, int16 Copies, int32 xDpi = 200, int32 yDpi = 200)
Public Shared Sub Print(PdfData As Byte(), DocumentName As String = Nothing, Copies As Short = 1, xDpi As Integer = 200, yDpi As Integer = 200)
Public Shared Sub Print(PdfData As Byte(), PrinterName As String, DocumentName As String = Nothing, Copies As Short = 1, xDpi As Integer = 200, yDpi As Integer = 200)
| Parameters | Description |
|---|---|
| PdfData | is the content to be printed. |
| DocumentName | is the name of the document printed in the spool. |
| PrinterName | is optional. is the name of the printer to be used for printing. Default value is the default-printer of the OS. |
| xDpi, yDpi | is optional. is the unit (dot per inch) of resolution for printing operation. |


Subway surfer falls to his death after climbing train in Queens
by Dan Herrick and Rich CalderA subway surfer plunged to his death just after 9 p.m. Saturday night while riding outside a Manhattan-bound train near the Queensboro Plaza station, authorities said.
“He was either climbing up or down between cars” before falling, an MTA employee at the scene told The Post.
The victim’s name was not immediately released.
NYC Transit issued a statement via Twitter later in the evening, saying “We’re sorry to report that the person killed at Queensboro Plaza had been surfing on top of the train. 7 and N trains continue to bypass Queensboro in both directions while NYPD continues their investigation.”


Tapioca
Distribute Bounty
$3000
user account placeholder
How cool is Max?
I think Max is very cool. I just want to know exactly how cool.


--- layout: documentation title: ReactiveX - Merge operator id: merge ---
In RxClojure there are six operators of concern here:
{% endlang_operator %} {% lang_operator RxCpp merge %}
RxCpp implements this operator as merge
.
RxGroovy implements this operator as merge
, mergeWith
, and
mergeDelayError
.
The instance version of merge
is mergeWith
, so, for example, in the
code sample above, instead of writing Observable.merge(odds,evens)
you could also
write odds.mergeWith(evens)
.
mergeWith(Observable)
If any of the individual Observables passed into merge
terminates with an
onError
notification, the Observable produced by merge
itself will
immediately terminate with an onError
notification. If you would prefer a merge
that continues emitting the results of the remaining, error-free Observables before reporting
the error, use mergeDelayError
instead.
RxJava implements this operator as merge
, mergeWith
, and
mergeDelayError
.
Instead of passing multiple Observables (up to nine) into merge
, you could also
pass in a List<>
(or other Iterable) of Observables, an Array of
Observables, or even an Observable that emits Observables, and merge
will merge
their output into the output of a single Observable:
The instance version of merge
is mergeWith
, so, for example,
instead of writing Observable.merge(odds,evens)
you could also write
odds.mergeWith(evens)
.
If any of the individual Observables passed into merge
terminates with an
onError
notification, the Observable produced by merge
itself will
immediately terminate with an onError
notification. If you would prefer a merge
that continues emitting the results of the remaining, error-free Observables before reporting
the error, use mergeDelayError
instead.
TBD
{% endlang_operator %} {% lang_operator RxJS merge mergeAll mergeDelayError %} {% endlang_operator %} {% lang_operator RxKotlin merge mergeDelayError mergeWith %}
RxKotlin implements this operator as merge
, mergeWith
, and
mergeDelayError
.
Instead of passing multiple Observables (up to nine) into merge
, you could also
pass in a List<>
(or other Iterable) of Observables, an Array of
Observables, or even an Observable that emits Observables, and merge
will merge
their output into the output of a single Observable:
The instance version of merge
is mergeWith
, so, for example,
instead of writing Observable.merge(odds,evens)
you could also write
odds.mergeWith(evens)
.
If any of the individual Observables passed into merge
terminates with an
onError
notification, the Observable produced by merge
itself will
immediately terminate with an onError
notification. If you would prefer a merge
that continues emitting the results of the remaining, error-free Observables before reporting
the error, use mergeDelayError
instead.
Rx.NET implements this operator as Merge
.
RxPY implements this operator as merge
and
merge_all
/merge_observable
.
Rx.rb implements this operator as merge
, merge_concurrent
, and
merge_all
.
merge_concurrent
operates on an Observable that emits Observables, merging the
emissions from each of these Observables into its own emissions. You can optionally pass it
an integer parameter indicating how many of these emitted Observables
merge_concurrent
should try to subscribe to concurrently. Once it reaches this
maximum subscription count, it will refrain from subscribing to any other Observables emitted
by the source Observable until such time as one of the already-subscribed-to Observables
issues an onCompleted
notification. The default is 1, which makes it equivalent
to merge_all
.
RxScala implements this operator as flatten
, flattenDelayError
,
merge
, and mergeDelayError
.
RxSwift implements this operator as merge
.


STARWEST is back this October and is HYBRID! Attend in-person or virtually and grow your testing skills this year. Early Bird savings available until September 3.
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Static Modifications Modifications that will always be presented on the amino acid residues.
Non-Ytype Variable Modifications Modifications that are not always be presented. Different Modifications on the same sequence are generated at the same time. Overlapping (Conflicted) of variable modifications would be resolved by the program producing different scenarios for each of different Modifications at overlapped sites.
Ytype Variable Modifications Modifications with multiple forms that are not always presented. Different form of the Modifications may only be generated one at a time.
Retention Time Elution time of the precursor peptides.
SWATH Windows SWATH selective overlapping windows for fragmentation of precursor peptides. (Customizable in Settings)
Max Charge Maximum fragmentation charge to be generated by the program.
Precursor Charge Precursor charge used for calculation of MS1 value. (Will only be used if no SWATH Windows were selected)
Oxonium Ions Fragments of modifications.
Fragmentation ion-type b,y, or Y. Multiple fragmentation types can be processed at the same time by stringing them together (Ex: by for b and y series, byY for b, y and Y series)
Output Format The content within the brackets for variable modifications within the sequence. If there are no variable modifications, a bracket containing this content would be placed at the end of the sequence.


This page describes returning the entity for resource methods that are not originally intended to return the entity. For example, returning the entity is normal behavior for GET and FINDER, so this page does not apply to them.
For methods such as CREATE, however, the created entity is not returned in the response because the client already has the entity when sending the request. Despite this, there are use cases where the server will attach additional data to the new entity. Returning the entity in the CREATE response saves the client from having to make an extra GET request.
Currently, this extra functionality is supported for the following resource methods:
To enable returning the entity for a given resource method, there are two requirements that must be fulfilled.
First, the resource method must be annotated with the @ReturnEntity
annotation.
This applies to all resource methods.
Second, the return type of the method must be a valid “Return Entity” return type. This is specific to each resource method. The following table lists which “Return Entity” return type corresponds to which resource method:
| Resource Method | Standard Return Type | “Return Entity” Return Type | More Info |
|---|---|---|---|
| CREATE | CreateResponse |
CreateKVResponse |
Link |
| PARTIAL_UPDATE | UpdateResponse |
UpdateEntityResponse |
Link |
| BATCH_CREATE | BatchCreateResult |
BatchCreateKVResult |
Link |
| BATCH_PARTIAL_UPDATE | BatchUpdateResult |
BatchUpdateEntityResult |
Link |
If both of these requirements are fulfilled, then the entity will be returned in the response by default.
For a resource method that has this behavior enabled, the application developer must make sure to populate the returned object with the entity that’s being returned. Returning an object without a non-null entity when one is expected will cause a runtime exception.
Here is an example method signature for a CREATE resource method that will enable the entity to be returned. Note how both the annotation and the required return type are present:
@ReturnEntity
public CreateKVResponse create(V entity);
Here is an example implementation for the above method signature. Note how the returned entity is included
in the constructor of the returned CreateKVResponse
object:
@ReturnEntity
public CreateKVResponse<Long, Greeting> create(Greeting entity)
{
Long id = 1L;
entity.setId(id);
return new CreateKVResponse<Long, Greeting>(entity.getId(), entity);
}
For more information on how to implement a “Return Entity” method for each resource method, see the “More Info” links in the above table.
By default, all requests to a “Return Entity” resource method will return the entity in the response.
However, if the client decides that it doesn’t want the entity to be returned (to reduce network traffic, for instance),
then the query parameter $returnEntity
can be used to indicate this.
The value of this query parameter must be a boolean value, otherwise the server will treat it
as a bad request. A value of true
indicates that the entity should be returned, a value of
false
indicates that the entity shouldn’t be returned, and omitting the query parameter
altogether defaults to treating the value as if it were true
. Note that if the resource
method doesn’t have a “Return Entity” return type, then the $returnEntity
parameter will
be ignored, regardless of its value.
Here is an example of a PARTIAL_UPDATE curl request indicating that the entity shouldn’t be returned in the response:
curl -X POST localhost:/fortunes/1?$returnEntity=false -d '{"patch": {"$set": {"fortune": "you will strike it rich!"}}}'
Here is an example in Java of how one would use this parameter when building a CREATE request,
making use of the request builder’s returnEntity(boolean value)
method:
CreateIdEntityRequest<Long, Greeting> request = builders.createAndGet()
.input(greeting)
.returnEntity(false)
.build();
See more about request builders.
An application developer can access this query parameter in order to define their own
conditional behavior based on whether the entity should be returned. For ease of use,
the ResourceContext
class provides a helper method that determines whether the entity is
to be returned or not. From within the resource method, the ResourceContext#shouldReturnEntity
method on the current resource context can be used to determine this. The method returns a boolean
value consistent with the logic specified in the above “Query Parameter” section of this documentation.
Here is an example implementation of a CREATE method that makes use of this helper method to form conditional logic:
@ReturnEntity
public CreateKVResponse<Long, Greeting> create(Greeting entity)
{
final ResourceContext resourceContext = getContext();
if (resourceContext.shouldReturnEntity())
{
// make upstream call..
Long id = _upstream.getId(entity);
entity.setId(id);
return new CreateKVResponse<Long, Greeting>(entity.getId(), entity);
}
else
{
Long id = 1L;
entity.setId(id);
return new CreateKVResponse<Long, Greeting>(entity.getId(), null);
}
}
This feature can be harnessed by an application developer to optimize their service. The obvious optimization is that potentially large payloads don’t have to be transmitted over the wire, reducing latency and network traffic. Another possible optimization comes from the fact that the application developer can access this query parameter from the resource method, allowing them to conditionally avoid upstream service calls that would cause unnecessary slowdown.


Hello and welcome to The Ultimate Gig Guide (or what we like to call TUGG). TUGG is a database of gigs that bands and performers have played mostly in Melbourne and surrounds.
On TUGG you will find data about:
The TUGG staff are big fans of music (and data) and will be providing some insights into what they have found within TUGG. Check the ‘Lucky TUGGing’ and ‘TUGGing the data’ pages for more details.
The data on this site is constantly being edited and updated so keep coming back to see if any gigs you are interested in have been listed.
If you have any thoughts or questions about TUGG we’d be more than happy to hear them.


--- layout: post status: publish published: true title: You Had Me at Theo author: display_name: Andy login: Andy email<EMAIL_ADDRESS>url: '' author_login: Andy author_email<EMAIL_ADDRESS>wordpress_id: 6310 wordpress_url: http://ivyenvy.com/?p=6310 date: '2011-10-27 15:53:12 +0000' date_gmt: '2011-10-27 20:53:12 +0000' categories: - Management - Ownership tags: - Jim Hendry - Theo Epstein - Jed Hoyer - Jason McLeod comments: [] ---
Well, we thought we were just getting Theo, and now we have Jed Hoyer and Jason McLeod as well. The Cubs decided not to just hire a new GM. They decided to revamp the infrastructure with a group of proven winners. Hoyer is now the GM, and McLeod will head up scouting and player development. And now we fans have the immense pleasure of sitting back and either watching the magic happen or the plane crashing into the mountain. Most fans seem to think that it will be the former. I agree, but I hope people are willing to accept that it possibly isn't going to be microwave-fast.
The philosophy of these guys is scouting/player development first. They want to spend more resources in this area, and it seems to be a wise move. This year, the Cubs finally put more capital into the draft than they had in a while. In Carrie Muskat's article on Cubs.com, Epstein is quoted as saying that the Cubs' approach in this year's draft was "a significant moment [for the organization]," and that the Cubs were "finally getting it." We were thinking that the new management would have to turn the ship around completely, but it appears that the Ricketts already were spinning the wheel.
These guys are great hirings. All three were involved in creating the Red Sox teams that won the World Series in '04 and '07. It sounds like Hoyer was partly responsible for Schilling coming to the Sox for the '04 season. He also was responsible for aqcuiring Josh Beckett and Mike Lowell for Hanley Ramirez and Anibal Sanchez. Those players ended up being vital to the Sox in the '07 playoffs.
Now they are charged with the task of taking the Cubs to the promised land. They have to make a mountain out of twisted, smoldering Hendry-wreckage. It won't be easy.


I provide technical expertise in machine learning, statistical analysis, and visualization of structured and unstructured data. For 9+ years, I have consulted and deployed AI/ML products across research labs, mortgage lending, healthcare, retail, and music. I am always on the lookout for new opportunities and freelancing.
In my free time, I enjoy photography, playing chess, public speaking, and widening my horizons in death metal.
Regression, time-series forecasting, clustering, classification, exploratory data analysis, neural networks, modeling and optimization.
Big Data pipelining (Spark, Hadoop), cloud applications (AWS, Azure), databases (MongoDB, Oracle) and ETL frameworks.
Strategic planning, resource management, budgeting, scheduling, supervision, and compliance (JIRA, monday.com).


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?NO.
1001*3
Plants
of
Puerto
Rico
Haenianthus
salicifolius
var.
obovatus(Krug.
&
Urb.)
Knobl.
Small
tree,
6
m.
high,
much
branched.
Flowers
white.
Montane
scrub,
Pico
Guilarte.
Altitude
1200
m.
Brother
Alain
Liogier
July
IS,
1963
NEW
YORK
BOTANICAL
GARDEN
IMAGED
B
O
T
A
N
I
3
A
L
Haenianthus
salicifolius
Grisebach
var.
obovatus
(Krug
&
Urban)
Knoblauch
det.
Scott
Zona
(RSA)
March
1990
Legend -
Level of confidence that token is an accurately-transcribed word
extremely low
very low
low
undetermined
medium
high
very high


{% extends "watsan/base.html" %} {% block content %}
Enter your email address, you will receive a link that will direct you to a reset page.


Male fans of Efia Odo rush on her for pictures in her see-through dress
by Qwame BenedictThe much-awaited 4stye Music Video awards came off last Saturday where Shatta Wale, Stonebwoy and other acts won big on the night with electrifying performances to accompany it.
On the night, most of our Ghanaian celebrities were spotted rocking their best attire for the awards night but actress cum television presenter Efia Odo made most of the patrons especially guys at the event looked on in shock.
Efia appeared on the red carpet in a see through dress but before her appearance, some guys believed to be area boys rushed on her to take photos with her.
In the video, all the guys wanted to touch Efia Odo or to stand by her side.
Watch the video below;
From the look on Efia’s face, it looks like she was really enjoying herself with the young guys.


5.C, 1.3.1-programmatic-label
| Test Name | Test ID | Test Condition |
|---|---|---|
| 1.3.1-programmatic-label | 5.C | The combination of the accessible name, accessible description, and other programmatic associations (e.g., table column and/or row associations) describes each input field and includes all relevant instructions and cues (textual and graphical). |
Evaluate Results:
If ANY of the following are TRUE, the content PASSES:
- The ANDI Output includes all relevant instructions and cues for the form element, including when fields are required, OR
- Descriptive labels and cues are provided by other programmatic associations (e.g., table column and/or row associations), OR
- A combination of ANDI Output AND other programmatic association includes all relevant instructions and cues.


Miner Kirkland Lake to buy Detour Gold in $4.89-billion all-stock deal
Canadian miner Kirkland Lake Gold Ltd said on Monday it would buy smaller rival Detour Gold Corp for about $4.89 billion in an all-stock deal, as it looks to scale up its mining operations and boost reserves.
Kirkland Lake Gold offered 0.4343 shares to Detour Gold shareholders for each share held.
Acquisitions in the sector have been scarce in recent years as miners focused on cost cutting, but the need to bolster shrinking reserves to boost growth and take advantage of rising gold prices are providing the impetus for consolidation.
The deal, representing a premium of 23.8 per cent on Friday’s close, is expected to generate pre-tax savings of about $75 to $100 million per year, the companies said in a statement.
On completion of the deal, Kirkland Lake Gold and Detour Gold shareholders will own about 73 per cent and 27 per cent, respectively, of the merged company.
RBC Capital Markets was financial adviser to Kirkland Lake Gold and BMO Capital Markets to Kirkland Lake Gold.


Cobol-to-Hive Serde
Cobol-to-Hive serde requires
- Mainframe files to be in their raw format (Transfer the file as binary). See here for more
- Cobol layout needs to be provided
DDL for using this serde
Purpose
Simple hive create table will suffice for using the serde. Column names will be created automatically using the cobol layout provided.
Mainfame file format FB or VB needs to specified in DDL using input format.
For FB file use INPUTFORMAT 'org.apache.hadoop.mapred.FixedLengthInputFormat'
also FB length needs to specified using 'fb.length' property in TBLPROPERTIES
For VB file useINPUTFORMAT 'com.savy3.mapred.MainframeVBInputFormat'
Example
FB file -
ADD JAR |path|/CobolSerde.jar;
CREATE TABLE Cobol2Hive
ROW FORMAT SERDE 'com.savy3.hadoop.hive.serde3.cobol.CobolSerDe'
STORED AS
INPUTFORMAT 'org.apache.hadoop.mapred.FixedLengthInputFormat'
OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
LOCATION '/home/hduser/hive/warehouse/ram.db/lolol'
TBLPROPERTIES ('cobol.layout.url'='/namenode/user/ram/cobol_layout/maincobol.copybook',
'fb.length'='450');
VB file -
ADD JAR |path|/CobolSerde.jar;
CREATE TABLE Cobol2Hive
ROW FORMAT SERDE 'com.savy3.hadoop.hive.serde3.cobol.CobolSerDe'
STORED AS
INPUTFORMAT 'com.savy3.mapred.MainframeVBInputFormat'
OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
LOCATION '/home/hduser/hive/warehouse/ram.db/lolol'
TBLPROPERTIES ('cobol.layout.url'='/namenode/user/ram/cobol_layout/maincobol.copybook');
How to provide Cobol layout/copybook
Current version supports 2 options
cobol.layout.url -- for which cobol layout/copybook needs to be in hdfs and location needs to provided for this option
Example:
TBLPROPERTIES ('cobol.layout.url'='/namenode/user/ram/cobol_layout/maincobol.copybook');
cobol.layout.literal -- for which cobol layout needs to be typed in DDL statement. there is limit of 100 characters Example :
TBLPROPERTIES ('cobol.layout'='01 WS-VAR. 05 WS-NAME PIC X(12). 05 WS-MARKS-LENGTH PIC 9(2). 05 WS-marks OCCURS 0 to 6 TIMES DEPENDING
ON WS-MARKS-LENGTH. 10 WS-MARK PIC 999. 05 WS-NICKNAME PIC X(6)');
How cobol copy book is intrepreted?
Identifying the cobol fields
Since cobol fileds in layout can span across multiple rows, input layout is split with character combination ". " to get each field description.
Unsuported characters in field names
Cobol field name consists of "-" which are not supported in hive, we convert them to "_" in hive column names. For example: WS-NAME will be converted as WS_NAME in hive.
Duplicate field names
Cobol field are preceeded with a level number. Every field with level number will be converted to corresponding column. Duplicate names are possible in cobol layout, in such scenarios serde will create a new column name by suffixing with number. For example:
...
05 FILLER X(10).
05 FILLER X(20).
will be converted as FILLER and FILLER_1 columns in hive
Redefines clause
Cobol layout contains redefines clause which is similar to union clause. For simplicity purposes we will create seperate columns. For example:
05 WS-RED PIC X(4).
05 WS-VAR REDEFINES WS-RED.
10 WS-VAR1 PIC X(2).
10 WS-VAR2 PIC X(2).
will be converted to
WS_RED string,
WS_VAR1 string,
WS_VAR2 string
If the value of this field is "CHAR" then table will have data as below:
WS_RED WS_VAR1 WS_VAR2
CHAR CH AR
OCCURS clause
Cobol layout contains occurs clause which is similar to arrays. For simplicity purposes each instance is converted to seperate column based on the number of instances. For example:
05 WS-marks OCCURS 0 to 6 TIMES DEPENDING ON WS-MARKS-LENGTH.
10 WS-MARK PIC 999.
05 WS-NICKNAME PIC X(6).
will be converted to
WS_MARK int,
WS_MARK1 int,
WS_MARK2 int,
WS_MARK3 int,
WS_MARK4 int,
WS_MARK5 int,
WS_NICKNAME string
Field Type Conversions
Cobol Picture clause definitions are used to determine their corresponding data-types in hive. Below is mapping where n and m are any numbers
| Mainframe | Hive |
|---|---|
| PIC X(n) | String |
| PIC A(n) | String |
| PIC 9(n) | tinyint if n =19 smallint if n <5 5>int if n <10 10>bigint if n <19 19>string if n >=19 |
| PIC 9(m)V9(n) | DECIMAL(m,n) |
| PIC 9(n) COMP-3 | tinyint if n =19 smallint if n <5 int if n <10 bigint if n <19 string if n >=19 |
| PIC 9(m)V9(n) COMP-3 | DECIMAL(m,n) |
<< 02 Transfer from Mainframe to HDFS >> 04 Trouble Shooting
Updates
Code has been updated, Below are updates
For easy refernce, Jar is located https://github.com/rbheemana/Cobol-to-Hive/tree/gh-pages/target
- Use com.savy3.hadoop.hive.serde3.cobol.CobolSerDe
- New serde will generate cobol.layout.generated which shows how serde parsed the layout. Useful to verify the COBOL Layout descripancies
- New serde will generate "cobol.hive.mapping" which displays Serde mapping of Cobol fields to Hive Columns Mapping and its length in mainframe file, useful for debugging
- Fixed COMP-3 issues
- Added more debug information when serde throws exception
- Code structure is modified for easy readability and future changes
- Column comments are updated with corresponding cobol field, offset and length
Comments
Want to leave a comment? Visit this post's issue page on GitHub (you'll need a GitHub account. What? Like you already don't have one?!).


Catch the fish! Use the Left and Right arrow keys to catch as many fish as you can before letting five escape.
1) Create a new project. Delete the cat, and choose your own sprite and background to get started.
2) Have the crab move left and right when the corresponding arrow key is pressed.
3) Create another sprite that starts at the bottom of the screen, moves towards the crab, then hides when it touches the crab, or the edge of the screen.
4) Create clones of your fish that start in different places. You can change the number or frequency of clones to change the game's difficulty. Hint: Hide the original sprite so you only have to write the code for clones.
5) Add variables so the game keeps track of score and lives. Think about what the score and time should start at, and how/when they should change.
6) The game is almost done, but remember, the pros spend a lot of time on the finishing touches. See if you can add a costume change for crab, a countdown at the beginning, instructions, and other personal touches of your own!


| FormatDataType |
|
The response type that HttpRequest support. |
| ArrayBuffer |
Value : arraybuffer
|
| Blob |
Value : blob
|
| Document |
Value : document
|
| Json |
Value : json
|
| Text |
Value : text
|
| HttpMethod |
|
Supported http methods |
| get |
Value : GET
|
| delete |
Value : DELETE
|
| post |
Value : POST
|
| put |
Value : PUT
|


Legacy container links
Estimated reading time: 14 minutesWarning: The
--link
flag is a legacy feature of Docker. It may eventually be removed. Unless you absolutely need to continue using it, we recommend that you use user-defined networks to facilitate communication between two containers instead of using--link
. One feature that user-defined networks do not support that you can do with--link
is sharing environment variables between containers. However, you can use other mechanisms such as volumes to share environment variables between containers in a more controlled way.See Differences between user-defined bridges and the default bridge for some alternatives to using
--link
.
The information in this section explains legacy container links within the
Docker default bridge
network which is created automatically when you install
Docker.
Before the Docker networks feature, you could use the
Docker link feature to allow containers to discover each other and securely
transfer information about one container to another container. With the
introduction of the Docker networks feature, you can still create links but they
behave differently between default bridge
network and
user defined networks.
This section briefly discusses connecting via a network port and then goes into
detail on container linking in default bridge
network.
Connect using network port mapping
Let’s say you used this command to run a simple Python Flask application:
$ docker run -d -P training/webapp python app.py
Note: Containers have an internal network and an IP address. Docker can have a variety of network configurations. You can see more information on Docker networking here.
When that container was created, the -P
flag was used to automatically map
any network port inside it to a random high port within an ephemeral port
range on your Docker host. Next, when docker ps
was run, you saw that port
5000 in the container was bound to port 49155 on the host.
$ docker ps nostalgic_morse
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
bc533791f3f5 training/webapp:latest python app.py 5 seconds ago Up 2 seconds <IP_ADDRESS>:49155->5000/tcp nostalgic_morse
You also saw how you can bind a container’s ports to a specific port using
the -p
flag. Here port 80 of the host is mapped to port 5000 of the
container:
$ docker run -d -p 80:5000 training/webapp python app.py
And you saw why this isn’t such a great idea because it constrains you to only one container on that specific port.
Instead, you may specify a range of host ports to bind a container port to that is different than the default ephemeral port range:
$ docker run -d -p 8000-9000:5000 training/webapp python app.py
This would bind port 5000 in the container to a randomly available port between 8000 and 9000 on the host.
There are also a few other ways you can configure the -p
flag. By
default the -p
flag binds the specified port to all interfaces on
the host machine. But you can also specify a binding to a specific
interface, for example only to the localhost
.
$ docker run -d -p <IP_ADDRESS>:80:5000 training/webapp python app.py
This would bind port 5000 inside the container to port 80 on the
localhost
or <IP_ADDRESS>
interface on the host machine.
Or, to bind port 5000 of the container to a dynamic port but only on the
localhost
, you could use:
$ docker run -d -p <IP_ADDRESS>::5000 training/webapp python app.py
You can also bind UDP and SCTP (typically used by telecom protocols such as SIGTRAN, Diameter, and S1AP/X2AP) ports by adding a trailing /udp
or /sctp
. For example:
$ docker run -d -p <IP_ADDRESS>:80:5000/udp training/webapp python app.py
You also learned about the useful docker port
shortcut which showed us the
current port bindings. This is also useful for showing you specific port
configurations. For example, if you’ve bound the container port to the
localhost
on the host machine, then the docker port
output reflects that.
$ docker port nostalgic_morse 5000
<IP_ADDRESS>:49155
Note: The
-p
flag can be used multiple times to configure multiple ports.
Connect with the linking system
Note: This section covers the legacy link feature in the default
bridge
network. Refer to linking containers in user-defined networks for more information on links in user-defined networks.
Network port mappings are not the only way Docker containers can connect to one another. Docker also has a linking system that allows you to link multiple containers together and send connection information from one to another. When containers are linked, information about a source container can be sent to a recipient container. This allows the recipient to see selected data describing aspects of the source container.
The importance of naming
To establish links, Docker relies on the names of your containers.
You’ve already seen that each container you create has an automatically
created name; indeed you’ve become familiar with our old friend
nostalgic_morse
during this guide. You can also name containers
yourself. This naming provides two useful functions:
-
It can be useful to name containers that do specific functions in a way that makes it easier for you to remember them, for example naming a container containing a web application
web
. -
It provides Docker with a reference point that allows it to refer to other containers, for example, you can specify to link the container
web
to containerdb
.
You can name your container by using the --name
flag, for example:
$ docker run -d -P --name web training/webapp python app.py
This launches a new container and uses the --name
flag to
name the container web
. You can see the container’s name using the
docker ps
command.
$ docker ps -l
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
aed84ee21bde training/webapp:latest python app.py 12 hours ago Up 2 seconds <IP_ADDRESS>:49154->5000/tcp web
You can also use docker inspect
to return the container’s name.
Note: Container names must be unique. That means you can only call one container
web
. If you want to re-use a container name you must delete the old container (withdocker container rm
) before you can create a new container with the same name. As an alternative you can use the--rm
flag with thedocker run
command. This deletes the container immediately after it is stopped.
Communication across links
Links allow containers to discover each other and securely transfer information
about one container to another container. When you set up a link, you create a
conduit between a source container and a recipient container. The recipient can
then access select data about the source. To create a link, you use the --link
flag. First, create a new container, this time one containing a database.
$ docker run -d --name db training/postgres
This creates a new container called db
from the training/postgres
image, which contains a PostgreSQL database.
Now, you need to delete the web
container you created previously so you can replace it
with a linked one:
$ docker container rm -f web
Now, create a new web
container and link it with your db
container.
$ docker run -d -P --name web --link db:db training/webapp python app.py
This links the new web
container with the db
container you created
earlier. The --link
flag takes the form:
--link <name or id>:alias
Where name
is the name of the container we’re linking to and alias
is an
alias for the link name. That alias is used shortly.
The --link
flag also takes the form:
--link <name or id>
In this case the alias matches the name. You could write the previous example as:
$ docker run -d -P --name web --link db training/webapp python app.py
Next, inspect your linked containers with docker inspect
:
$ docker inspect -f "{{ .HostConfig.Links }}" web
[/db:/web/db]
You can see that the web
container is now linked to the db
container
web/db
. Which allows it to access information about the db
container.
So what does linking the containers actually do? You’ve learned that a link allows a
source container to provide information about itself to a recipient container. In
our example, the recipient, web
, can access information about the source db
. To do
this, Docker creates a secure tunnel between the containers that doesn’t need to
expose any ports externally on the container; when we started the
db
container we did not use either the -P
or -p
flags. That’s a big benefit of
linking: we don’t need to expose the source container, here the PostgreSQL database, to
the network.
Docker exposes connectivity information for the source container to the recipient container in two ways:
- Environment variables,
- Updating the
/etc/hosts
file.
Environment variables
Docker creates several environment variables when you link containers. Docker
automatically creates environment variables in the target container based on
the --link
parameters. It also exposes all environment variables
originating from Docker from the source container. These include variables from:
- the
ENV
commands in the source container’s Dockerfile - the
-e
,--env
, and--env-file
options on thedocker run
command when the source container is started
These environment variables enable programmatic discovery from within the target container of information related to the source container.
Warning: It is important to understand that all environment variables originating from Docker within a container are made available to any container that links to it. This could have serious security implications if sensitive data is stored in them.
Docker sets an <alias>_NAME
environment variable for each target container
listed in the --link
parameter. For example, if a new container called
web
is linked to a database container called db
via --link db:webdb
,
then Docker creates a WEBDB_NAME=/web/webdb
variable in the web
container.
Docker also defines a set of environment variables for each port exposed by the source container. Each variable has a unique prefix in the form:
<name>_PORT_<port>_<protocol>
The components in this prefix are:
- the alias
<name>
specified in the--link
parameter (for example,webdb
) - the
<port>
number exposed - a
<protocol>
which is either TCP or UDP
Docker uses this prefix format to define three distinct environment variables:
- The
prefix_ADDR
variable contains the IP Address from the URL, for exampleWEBDB_PORT_5432_TCP_ADDR=<IP_ADDRESS>
. - The
prefix_PORT
variable contains just the port number from the URL for exampleWEBDB_PORT_5432_TCP_PORT=5432
. - The
prefix_PROTO
variable contains just the protocol from the URL for exampleWEBDB_PORT_5432_TCP_PROTO=tcp
.
If the container exposes multiple ports, an environment variable set is defined for each one. This means, for example, if a container exposes 4 ports that Docker creates 12 environment variables, 3 for each port.
Additionally, Docker creates an environment variable called <alias>_PORT
.
This variable contains the URL of the source container’s first exposed port.
The ‘first’ port is defined as the exposed port with the lowest number.
For example, consider the WEBDB_PORT=tcp://<IP_ADDRESS>:5432
variable. If
that port is used for both tcp and udp, then the tcp one is specified.
Finally, Docker also exposes each Docker originated environment variable
from the source container as an environment variable in the target. For each
variable Docker creates an <alias>_ENV_<name>
variable in the target
container. The variable’s value is set to the value Docker used when it
started the source container.
Returning back to our database example, you can run the env
command to list the specified container’s environment variables.
$ docker run --rm --name web2 --link db:db training/webapp env
. . .
DB_NAME=/web2/db
DB_PORT=tcp://<IP_ADDRESS>:5432
DB_PORT_5432_TCP=tcp://<IP_ADDRESS>:5432
DB_PORT_5432_TCP_PROTO=tcp
DB_PORT_5432_TCP_PORT=5432
DB_PORT_5432_TCP_ADDR=<IP_ADDRESS>
. . .
You can see that Docker has created a series of environment variables with
useful information about the source db
container. Each variable is prefixed
with
DB_
, which is populated from the alias
you specified above. If the alias
were db1
, the variables would be prefixed with DB1_
. You can use these
environment variables to configure your applications to connect to the database
on the db
container. The connection is secure and private; only the
linked web
container can communicate with the db
container.
Important notes on Docker environment variables
Unlike host entries in the /etc/hosts
file,
IP addresses stored in the environment variables are not automatically updated
if the source container is restarted. We recommend using the host entries in
/etc/hosts
to resolve the IP address of linked containers.
These environment variables are only set for the first process in the
container. Some daemons, such as sshd
, scrub them when spawning shells
for connection.
Updating the /etc/hosts
file
In addition to the environment variables, Docker adds a host entry for the
source container to the /etc/hosts
file. Here’s an entry for the web
container:
$ docker run -t -i --rm --link db:webdb training/webapp /bin/bash
root@aed84ee21bde:/opt/webapp# cat /etc/hosts
<IP_ADDRESS> aed84ee21bde
. . .
<IP_ADDRESS> webdb 6e5cdeb2d300 db
You can see two relevant host entries. The first is an entry for the web
container that uses the Container ID as a host name. The second entry uses the
link alias to reference the IP address of the db
container. In addition to
the alias you provide, the linked container’s name, if unique from the alias
provided to the --link
parameter, and the linked container’s hostname are
also added to /etc/hosts
for the linked container’s IP address. You can ping
that host via any of these entries:
root@aed84ee21bde:/opt/webapp# apt-get install -yqq inetutils-ping
root@aed84ee21bde:/opt/webapp# ping webdb
PING webdb (<IP_ADDRESS>): 48 data bytes
56 bytes from <IP_ADDRESS>: icmp_seq=0 ttl=64 time=0.267 ms
56 bytes from <IP_ADDRESS>: icmp_seq=1 ttl=64 time=0.250 ms
56 bytes from <IP_ADDRESS>: icmp_seq=2 ttl=64 time=0.256 ms
Note: In the example, you had to install
ping
because it was not included in the container initially.
Here, you used the ping
command to ping the db
container using its host entry,
which resolves to <IP_ADDRESS>
. You can use this host entry to configure an application
to make use of your db
container.
Note: You can link multiple recipient containers to a single source. For example, you could have multiple (differently named) web containers attached to your
db
container.
If you restart the source container, the /etc/hosts
files on the linked containers
are automatically updated with the source container’s new IP address,
allowing linked communication to continue.
$ docker restart db
db
$ docker run -t -i --rm --link db:db training/webapp /bin/bash
root@aed84ee21bde:/opt/webapp# cat /etc/hosts
<IP_ADDRESS> aed84ee21bde
. . .
<IP_ADDRESS> db


We are excited to invite you to join us as we begin building our new future together.
Each one of you plays a unique role in our lives, sharing with us memories we will always treasure. So we hope you can join us in Bharuch for yet another unforgettable moment, as we embark on this incredible journey of love, Loyalty, Friendship and Togetherness.
The wedding will be held on Wednesday ,
January 23, 2019.
Dinner / Hastmelap
7pm / 9pm
KGM School
Zadeshwar
Bharuch, 392015


Users
User {{user.user_name}}
User Settings
Manage settings for user {{user.user_name}}.
User Settings
User ID
The user account ID
User Name
The user account name.
Email
The user's primary email address.
Given Name
The user's given name.
Family Name
The user's family name.
Session Settings
Override the default session timeout for this user.
The default session timeout is one hour and can be adjusted through the jwt.ttl
environment variable.
Access Token Expiration Period
Idle user session expiration period.
Unit
Expiration period temporal unit.
Roles
Select the roles of this user.
{{role_name}}
{{description}}
Save settings
Remove user
Reset password


Getting started with SitePipe
By Chris
Remember that you can build this site using stack: stack build && stack exec build-site
Looks like you got SitePipe up and running! Congrats!
Here's a few next steps you could take:
- Read the docs on the Github Page
- Try adding a few more posts like this one!
- Add some CSS or JS to your site!
- Try hosting your built site on Github Pages!


Catering payments must be made 24 hours prior to delivery.
All catering prices apply to 25 people or more.
Delivery is free for 50 people or more within city limits.
Out of city limits there will be a $50.00 charge.
In city limits fewer than 50 people there will be a $25.00 charge.
Warmers are available if needed (Usually for 50 or more people).
Credit card hold deposit required.
Warmers must be returned by next business day. If not returned, there will be a $75.00 charge.
Serving (all serving is buffet style) will be included for 100 people or more if needed.
If fewer than 100 people, serving fee is $50.00 per hour.


Welcome to the third part of the series, in this post I’ll tell you about the set and multiSet structure and continue our journey on data structure and algorithm. 👩💻👨💻 However, I recommend reading the hashtable post if you are not familiar with data structures.
Continuing our journey in the data structure and algorithms in a galaxy far, far away...
In the previous post, we had learned about linked list, queue and stack. Now we will continue our journey and move on to covering the Dictionary and HashMap data structure.
Learning the concepts and how to implement Linked List, Queue and Stack.
Welcome to my first article where I going to talk about Data Structures. I’m so excited to be writing this series! It’s my first article here and I have been postponed this for so a long time and many reasons, maybe I can write about it another time, but finally I decided to complete this goal.


Evening 10 Series 2017 Event 2
| TL 2 |
11 April 17 |
|
10 |
miles |
| Name |
Position |
Road bike |
Actual Time |
Avg. mph |
| |
|
|
|
|
| Graham
Dolby |
1 |
|
00:24:28 |
24.52 |
| Julian
Twynham |
2 |
|
00:24:47 |
24.21 |
| Josh van
Nierop |
3 |
|
00:25:05 |
23.92 |
| Phil
Rayner |
4 |
|
00:25:21 |
23.67 |
| Luke
Marlow |
5 |
|
00:25:23 |
23.64 |
| Hans van
Nierop |
6 |
|
00:25:28 |
23.56 |
| Matt
Crabtree |
7 |
|
00:25:30 |
23.53 |
| Jamie
Hoxley |
8 |
1 |
00:25:44 |
23.32 |
| Lawrence
Cox |
9 |
|
00:26:08 |
22.96 |
| Jim
Lowbridge |
10 |
|
00:26:25 |
22.71 |
| Peter
Bentley |
11 |
|
00:26:52 |
22.33 |
| Richard
Mortimer |
12 |
2 |
00:26:56 |
22.28 |
| Bill
Barrie |
13 |
|
00:27:02 |
22.19 |
| Adrian
Killworth |
14 |
|
00:27:05 |
22.15 |
| Linda
Hubbard |
15 |
|
00:27:18 |
21.98 |
| Chris
Dainty |
16 |
|
00:27:24 |
21.90 |
| Ed
Grandidge |
17 |
3 |
00:27:47 |
21.60 |
| Rob
Hammond |
18 |
|
00:27:55 |
21.49 |
| Simon
Ward |
19 |
|
00:28:29 |
21.06 |
| Roger
Kockelbergh |
20 |
|
00:28:39 |
20.94 |
| Mark
Smee |
21 |
|
00:28:44 |
20.88 |
| Mike
Ives |
22 |
4 |
00:29:36 |
20.27 |
| Vic
Barnett |
23 |
5 |
00:29:48 |
20.13 |
| Stephen
Comber |
24 |
6 |
00:29:59 |
20.01 |
| Chris
Lydall |
25 |
7 |
00:30:50 |
19.46 |
| Stewart
Holland |
26 |
8 |
00:31:08 |
19.27 |
| Ellis
Burdett |
27 |
|
00:31:10 |
19.25 |
| David
Reay |
28 |
|
00:31:13 |
19.22 |
| Huw
Waldron |
29 |
|
00:31:23 |
19.12 |
| John
Welsford |
30 |
|
00:31:33 |
19.02 |
| Tom
Evans |
31 |
|
00:31:45 |
18.90 |
| John
Ridgway |
32 |
9 |
00:32:01 |
18.74 |
| Dom
Switzer |
33 |
10 |
00:32:02 |
18.73 |
| Sophie
Ward |
34 |
11 |
00:35:34 |
16.87 |
| Lorna
Marlow |
|
|
DNS |
|
|
|
|
|
|