Gecode::IntVar Class Reference
[Integer variables]
#include <int.hh>
Inherits Gecode::VarBase< Gecode::Int::IntVarImp >.
Detailed Description
Integer variables.Definition at line 297 of file int.hh.
Constructors and initialization | |
| IntVar (void) | |
| Default constructor. | |
| IntVar (const IntVar &x) | |
| Initialize from integer variable x. | |
| IntVar (const Int::IntView &x) | |
| Initialize from integer view x. | |
| IntVar (const Reflection::Var &x) | |
| Initialize from reflection variable x. | |
| IntVar (Space *home, int min, int max) | |
| Initialize variable with range domain. | |
| IntVar (Space *home, const IntSet &d) | |
| Initialize variable with arbitrary domain. | |
| void | init (Space *home, int min, int max) |
| Initialize variable with range domain. | |
| void | init (Space *home, const IntSet &d) |
| Initialize variable with arbitrary domain. | |
Value access | |
| int | min (void) const |
| Return minimum of domain. | |
| int | max (void) const |
| Return maximum of domain. | |
| int | med (void) const |
| Return median of domain. | |
| int | val (void) const |
| Return assigned value. | |
| unsigned int | size (void) const |
| Return size (cardinality) of domain. | |
| unsigned int | width (void) const |
| Return width of domain (distance between maximum and minimum). | |
Domain tests | |
| bool | range (void) const |
| Test whether domain is a range. | |
| bool | assigned (void) const |
| Test whether view is assigned. | |
| bool | in (int n) const |
| Test whether n is contained in domain. | |
Cloning | |
| void | update (Space *home, bool share, IntVar &x) |
| Update this variable to be a clone of variable x. | |
Related Functions | |
| (Note that these are not member functions.) | |
| std::ostream & | operator<< (std::ostream &, const Gecode::IntVar &x) |
| Print integer variable x. |
Constructor & Destructor Documentation
| Gecode::IntVar::IntVar | ( | void | ) | [inline] |
| Gecode::IntVar::IntVar | ( | const IntVar & | x | ) | [inline] |
| Gecode::IntVar::IntVar | ( | const Int::IntView & | x | ) | [inline] |
| Gecode::IntVar::IntVar | ( | const Reflection::Var & | x | ) | [inline] |
| Gecode::IntVar::IntVar | ( | Space * | home, | |
| int | min, | |||
| int | max | |||
| ) |
Initialize variable with range domain.
The variable is created with a domain ranging from min to max. The following exceptions might be thrown:
- If min is greater than max, an exception of type Gecode::Int::VariableEmptyDomain is thrown.
- If min or max exceed the limits for integers as defined in Gecode::Int::Limits, an exception of type Gecode::Int::OutOfLimits is thrown.
Initialize variable with arbitrary domain.
The variable is created with a domain described by d. The following exceptions might be thrown:
- If d is empty, an exception of type Gecode::Int::VariableEmptyDomain is thrown.
- If d contains values that exceed the limits for integers as defined in Gecode::Int::Limits, an exception of type Gecode::Int::OutOfLimits is thrown.
Member Function Documentation
| void Gecode::IntVar::init | ( | Space * | home, | |
| int | min, | |||
| int | max | |||
| ) |
Initialize variable with range domain.
The variable is created with a domain ranging from min to max. The following exceptions might be thrown:
- If min is greater than max, an exception of type Gecode::Int::VariableEmptyDomain is thrown.
- If min or max exceed the limits for integers as defined in Gecode::Int::Limits, an exception of type Gecode::Int::OutOfLimits is thrown.
Initialize variable with arbitrary domain.
The variable is created with a domain described by d. The following exceptions might be thrown:
- If d is empty, an exception of type Gecode::Int::VariableEmptyDomain is thrown.
- If d contains values that exceed the limits for integers as defined in Gecode::Int::Limits, an exception of type Gecode::Int::OutOfLimits is thrown.
| int Gecode::IntVar::min | ( | void | ) | const [inline] |
| int Gecode::IntVar::max | ( | void | ) | const [inline] |
| int Gecode::IntVar::med | ( | void | ) | const [inline] |
| int Gecode::IntVar::val | ( | void | ) | const [inline] |
Return assigned value.
Throws an exception of type Int::ValOfUnassignedVar if variable is not yet assigned.
| unsigned int Gecode::IntVar::size | ( | void | ) | const [inline] |
| unsigned int Gecode::IntVar::width | ( | void | ) | const [inline] |
| bool Gecode::IntVar::range | ( | void | ) | const [inline] |
| bool Gecode::IntVar::assigned | ( | void | ) | const [inline] |
| bool Gecode::IntVar::in | ( | int | n | ) | const [inline] |
Friends And Related Function Documentation
| std::ostream & operator<< | ( | std::ostream & | , | |
| const Gecode::IntVar & | x | |||
| ) | [related] |
The documentation for this class was generated from the following files:
- gecode/int.hh (Revision: 7494)
- gecode/int/var/int.cc (Revision: 6274)
- gecode/int/var/int.icc (Revision: 7354)


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Datasets cited by RNA Editing Plus
Datasets for mapping and genome annotation
- Reference genome: hg38
- Gene annotation: GENCODE v24(comprehensive)
- SNP annotation: dbSNP146
- miRNA annotation: miRBase 21
Datasets for indexing
- RADAR
- DARNED
- The Human RNA editing atlas


Largest Marathons for 1951
108 Polytechnic 16 Jun Chiswick ENG 69 Kosice 28 Oct Kosice SVK 62 West German Championship 28 Jul Düsseldorf GER 31 East German Championship 15 Sep Leipzig GER 26 New Hampshire 30 May Laconia NH USA 21 National Junior AAU 23 Jun Old Orchard Beach ME USA 15 Polish Championship 30 Sep Elblag POL 10 French Championships 22 Jul Colombes FRA 5 AAA 16 Dec Port of Spain TRI 4 Newfoundland Provincial Championships 08 Oct Saint John's NF CAN 10 4 Australian Championship 05 Mar Hobart AUSLast Updated on
07 Jan 2016


About
Conquer the World! Badgee style! Take on and create challenges to share with your friends. With this API, you can integrate challenges into your app and create them as well. More endpoints coming soon!
♥
Made with Love, Angular, Node.js, and loads of honey badger fearlessness.


Futures are asynchronous function calls. The function starts
immediately in a separate thread but the construction of the future
returns immediately as well. The future is used as a handle to this
function call and can be used later on to retrieve the result of the
call.


public static interface ServerEndpoint.ListenHandle
ListenEndpoint
.
A ListenHandle
is returned from a successful
ListenEndpoint.listen
invocation to represent the
listen operation started by that invocation. This object can
be used to stop the listen operation and to obtain a
ListenCookie
to identify the listen operation as
the return value of the ListenContext.addListenEndpoint
method.
| Modifier and Type | Method and Description |
|---|---|
void |
close()
Stops listening for requests on the associated
ListenEndpoint . |
ServerEndpoint.ListenCookie |
getCookie()
Returns a
ListenCookie to identify the listen
operation as the return value of the ListenContext.addListenEndpoint method. |
void close()
ListenEndpoint
.
After this method has returned, no more requests will be
dispatched to the RequestDispatcher
for the
listen operation represented by this
ListenHandle
, and the listen operation is no
longer considered active. This method frees any resources
associated with the listen operation.
Invoking this method terminates any requests that have
been received because of the listen operation and
dispatched to the associated RequestDispatcher
but have not yet had their response output stream closed
(see InboundRequest.abort
);
subsequent I/O operations on such requests will fail with
an IOException
, except some operations that
may succeed because they only affect data in local I/O
buffers.
ServerEndpoint.ListenCookie getCookie()
ListenCookie
to identify the listen
operation as the return value of the ListenContext.addListenEndpoint
method.ListenCookie
to identify the listen
operation


Ecclesiastes or, The Preacher
1
1 These are the words of the Teacher, the descendant of David and king in Jerusalem.
2 The Teacher says this.
"Like a vapor of mist,
like a breeze in the wind,
everything vanishes, leaving many questions.
3 What profit does mankind gain from all the work that they labor at under the sun?
4 One generation goes,
and another generation comes,
but the earth remains forever.
5 The sun rises,
and it goes down
and hurries back to the place where it rises again.
6 The wind blows south
and circles around to the north,
always going around along its pathway
and coming back again.
7 All the rivers flow into the sea,
but the sea is never full.
To the place where the rivers go,
there they go again.
8 Everything becomes wearisome,
and no one can explain it.
The eye is not satisfied by what it sees,
nor is the ear fulfilled by what it hears.
9 Whatever has been is what will be,
and whatever has been done is what will be done.
There is nothing new under the sun.
10 Is there anything about which it may be said,
'Look, this is new'?
Whatever exists has already existed for a long time,
during ages which came long before us.
11 No one seems to remember the things that happened in ancient times.
And the things that happened much later
and that will happen in the future
will not likely be remembered either."
12 I am the Teacher, and I have been king over Israel in Jerusalem.
13 I applied my mind to study and to search out by wisdom everything that is done under heaven. That search is a burdensome task that God has given to the sons of men to be busy with.
14 I have seen all the deeds that are done under the sun, and look, they all amount to vapor and an attempt to shepherd the wind.
15 The twisted cannot be straightened!
The missing cannot be counted!
16 I have spoken to my heart saying, "Look, I have acquired greater wisdom than all who were before me in Jerusalem. My mind has seen great wisdom and knowledge."
17 So I applied my heart to know wisdom and also madness and folly. I came to understand that this also was an attempt to shepherd the wind.
18 For in the abundance of wisdom there is much frustration, and he who increases knowledge increases sorrow.


Easy Athena data view UI using AWS-SDK. It is neccesary that AWS information of Region, S3 bucket, accessKey, secretKey, DB Name, Table Name.


Technology and Coffee Nerd
First of all, thank you for visiting and welcome to my website. I made this site as a way for me to be a bit of a show off and tell you about all of the things that I find interesting about myself, but this site also serves as a journal of sorts. It is always fun to look back and see what you have done in the past or thoughts that you may have had at the time, so this is just a way for me to keep track of that.
Feel free to explore the site and hopefully I can keep you entertained with something, if at least just momentarily. Also, if you have any questions, comments, or vicious personal attacks, there is a contact form in the footer of each page that you can feel free to use any time. I will get back to you as soon as possible. Enjoy and make a great day!
Since my own two feet take me everywhere I go, I am my own best teammate because I am always there for myself.
The elixir of life, the wind to my wings. Where would the world be without coffee? No creamer, no sugar, just au natural.
My ultimate support system and partner. My fiance is not only my idea board, but also my business partner and #1 confidant.
The ultimate device in computing needs. This powerhouse makes work fun and can handle anything I throw at it.
No kids yet, but you would not know that when I am rolling down the street. Does that matter when I get 50 mpg and am saving the world?
Who doesn't enjoy a cold brew on a Friday evening or a sunny weekend day? A nice way to relax and reset. Your eyes need a break from code.
These aren't even prescription. I have never even been to the eye doctor. Purely aesthetic.


Maryland woman wins two $50,000 lottery jackpots 26 years apart
by Ben HooperNov. 21 (UPI) -- A Maryland woman collected her second top prize jackpot from a Bonus Match 5 lottery drawing 26 years after her first brush with luck.
The 76-year-old Waldorf woman told Maryland Lottery officials she plays lottery games about once every two weeks, and she bought her winning ticket for the Nov. 9 Bonus Match 5 drawing at Westlake Liquors in Waldorf.
The woman said she used a series of birthdays and other important dates to play nine boards and ended up winning $50,015.
"I couldn't believe it," the winner recalled of seeing her numbers printed in the newspaper. "I checked it 15 times before believing it."
The woman said she previously won a $50,000 Bonus Match 5 jackpot in 1993.
The winner said most of the money will go toward paying her bills, but she might put some toward a trip to Paris.
(0) Leave a comment
upi.com/6961149
Latest Headlines
Odd News // 8 hours ago
California deputies free bear trapped in car
Nov. 21 (UPI) -- A California sheriff's office shared video of a bear that locked itself inside a resident's car being freed by deputies.
Odd News // 8 hours ago
British hotel seeks to hire tea time taste tester
Nov. 21 (UPI) -- A British hotel is offering $129 for a single day of unusual work -- taste-testing tea, cakes and other snacks.
Odd News // 10 hours ago
Jumping great white shark startles researcher
Nov. 21 (UPI) -- Shark researchers off the coast of Massachusetts captured video of an expert jumping to avoid a great white shark that jumped out of the water right beneath him.
Odd News // 12 hours ago
Couple marry aboard plane halfway between Australia, New Zealand
Nov. 21 (UPI) -- A New Zealand woman and an Australian man celebrated their home countries and love of aviation by marrying in the air halfway between their home countries.
Odd News // 13 hours ago
Publisher offering to give Alaska newspaper away to new editor
Nov. 21 (UPI) -- The publisher of an Alaska newspaper said he is willing to give the entire operation away to a person or couple willing to relocate to the town and oversee the operation.
Odd News // 14 hours ago
Chicago woman attempting to hula hoop for 100 hours
Nov. 21 (UPI) -- A Chicago woman is more than two-thirds of the way to her goal of breaking a Guinness World Record by hula-hooping for 100 hours.
Odd News // 14 hours ago
Green Giant cooks up 1,009 pounds of green bean casserole
Nov. 21 (UPI) -- Vegetable company Green Giant announced it broke a Guinness World Record by cooking up 1,009 pounds of green bean casserole in New York.
Odd News // 15 hours ago
Zoo searching for escaped red panda in France
Nov. 21 (UPI) -- A French zoo is asking locals to keep an eye out for a red panda that escaped the facility when snowfall caused branches to fall onto its enclosure.
Odd News // 1 day ago
Troopers, driver narrowly escape out of control truck
Nov. 20 (UPI) -- An Illinois State Police dashboard camera was recording when two troopers and a stranded driver had a near-miss with a box truck that lost control on an icy highway.
Odd News // 1 day ago
Maryland woman wins two big Keno jackpots in one day
Nov. 20 (UPI) -- A Maryland woman is celebrating a particularly lucky day after she scored two major Keno jackpots.


Select an application and have fun playing together with others.
These web audio applications have originally been developed by the Sound Music Movement Interaction team at IRCAM in the framework of the CoSiMa research project in 2014.


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Index
Resume
Useful Links
Prog 109
This page contains links for classwork and projects towards the class Prog 109
Theme
Image
ListButton
Week Three Day Two
Week07 Day01 in Class
Week07 Day02 in class
JavaScript Objects
For Loops
Function Basics
Function Input
Object Choices
Arrays
Radio Choices
Change Appearance


JEEVAN KUMAR
Resume
Contact
I am a full stack developer.I design, build & sometimes rescue applications and Skilled in languages/frameworks like JavaScript , NodeJs , ReactJs , MongoDb , Bootstrap , Angular, Sql , Postgresql etc.
I take Udemy/Pluralsight courses to keep myself enthralled and updated.I also love Data Structures and Algorithms , the crux of CS and parallely learn it along with my side-projects.
Meerut - 250005
<EMAIL_ADDRESS>+91 6396******02


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HAIRSPRAY A film review by Mark R. Leeper Copyright 1988 Mark R. Leeper
Capsule review: The infamous John Waters may finally have a film that will entertain without grossing its audience out. An enjoyable comedy about teen-age life in 1962 Baltimore. Rating: +1.
The world is coming to an end: cracks are forming in the Earth's surface, mountain-sized chunks of ice are falling from the sky, John Waters has made a family film, oceans are boiling over. Well, one out of four is actually true. And I know which one you probably think is true, but you're wrong! No, as unlikely as it seems, John Waters has made a family film. This is the same John Waters who made PINK FLAMINGOS in which super-obese transvestite Divine eats what the doggie leaves behind (and I don't mean leaves behind in the dish). And gang, it wasn't trick photography and a Tootsie Roll. It was done so lucky(?) audiences could tell it was the real thing. Since then and until Divine's recent death, Divine has appeared in most, if not all, of Waters's films, perhaps indicating that Waters has some sort of conscience, though more likely indicating that Waters's gross-out film require the services of someone who will do just about anything for money. Waters's films are mostly about bad taste.
Of late Waters has been trying a new formula to make more profitable films. Most of his films have become "cult classics" but have had small audiences because of their subject matter and, in particular, their X rating. But Waters has long known that all bad taste need not be scatological. He made the R-rated POLYESTER and now the PG-rated HAIRSPRAY. As part of the new formula, Waters intentionally picks out acting talent(?) that most of his viewing audience considers to be a joke. POLYESTER featured--along with Divine--Tab Hunter. HAIRSPRAY features Sonny Bono, Pia Zadora, Jerry Stiller, and Debbie Harry.
In 1962 Baltimore, nearly everybody watches THE CORNY COLLINS SHOW, a sort of locally produced version of American Bandstand. The politics of choosing what teenagers will be dancing on the show reflects the politics of the time. There is a power structure determining who will show up as a dancing teenager on the program and making sure that blacks show up only on the once-a-month blacks-only show. The story is about two teens vying for the Number One spot and about the people trying to keep the show segregated against those trying to integrate the show. And it is all done with a bizarre but not all that exaggerated view of the fashions and hair styles of 1962. Waters finally has a film that could have mass appeal. Rate it a +1 on the -4 to +4 scale.
Mark R. Leeper ihnp4!mtgzz!leeper<EMAIL_ADDRESS>The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


You are not authorized to access this page. Contact the i732 admin to gain access. {% if userid %} Provide them with your userid which is {{ userid }}{% endif%}
br>Kyle, if you are seeing this on Monday and we haven't chatted yet, please give me a quick call at<PHONE_NUMBER> and we can get this resolved. Meanwhile your volunteers can access the unsecured version of the site at http://3-dot-i732-signatures.appspot.com/ Thanks! -Josh


Hello! You can press this
thing (T)
or...
that
or type
But (B)
not these
buttons
or type
but...
I'm focusable, but not tabbable
Whoa
Maybe this one
hello (99)
or
goodbye
what about
I can be tabbed to
Inert
Test
Inert
Test
What about me?
Inert within inert
or meee
Trailing button


A sample app demonstrating best practices to support multiple screen sizes and densities.
This sample is a companion to the Training class about Designing for Multiple Screens.
Note: This sample uses the Android Support Library. To build the
app, be sure to add the libs/android-support-v4.jar
file to the project build path. In
Eclipse, right-click the JAR file in the Package Explorer and select Build Path > Add to Build
Path.


Next: Slots, Previous: Reinitializing an Instance, Up: Objects
The implementation of the object system manipulates classes, methods, and generic functions. The object system contains a set of generic functions defined by methods on classes; the behavior of those generic functions defines the behavior of the object system. The instances of the classes on which those methods are defined are called meta-objects.
| • Standard Meta-objects: |


Nicolas outCage
Nicolas inCage
Cage direction
Nicolas cage
is the
most handsome man
in galaxy
Nicolas cage
is the
most handsome man
in galaxy
Guess the person behind the characteristic
and click on the button to discover!
WARNING
+18 Content
Nicolas Cage caged in a Nicolas Cage cage.
Perdition Tunnel


Background image via Willamettte Valley Planning
Oregon State University
Background image via Corvallis Gazette-Times
Benton Hall
The oldest building on the Corvallis campus
Background image via Oregon State Athletics
Goss Stadium
OSU won the 2018 NCAA Baseball National Championship
Load
Unload
OSU-Corvallis Student Enrollment Trends
Background image via KPFF Consulting Engineers
Oregon State University-Cascades
A satellite campus of OSU, Cascades is located in Bend, Oregon


When to declare methods final
2017-04-04
TL;DR Every method in abstract classes should be final.

Every time I see a class extending another class I get confused:
- what do this class use of parent class?
- how much parent behaviour is overridden and how much is genuine?
- [all other well-known composition-over-inheritance debate]
I am bored to be confused, so after reading Ocramius article "When to declare classes final"
I ended up writing a custom PHP-CS-Fixer fixer that puts final
keyword
on every non-abstract class - FinalInternalClassFixer (except for
Doctrine Entities that relay on inheritance for proxying, grrrrr!).
Of course this does not delete abstract
classes, but at least I gained that:
- if I see a typehint against an
interface
, I know that the variable typehinted can be anything (of that interface) - if I see a typehint against an
abstract
class, I know that the variable typehinted may have multiple behaviours (withing the abstract class) - if I see a typehint against a real
class
, I know that the variable typehinted have exactly the class (and its parents) behaviour: no other class involved - Inheritance may happen only with abstract classes: trivial, but important
Still, a typehint on abstract classes exposes an undefined behaviour until you read every implementation class along with the abstract one.
Inheritance is unnecessary, but if you use it, make it final
Good interface abstraction and composition are enough for every scenario, but may be verbose.
The only use case I find inheritance acceptable is to enforce a part of a behaviour that would be too verbose to write otherwise.
Template method pattern is the way to adhere to an interface specifying only a part of the full behaviour, letting a subclass the rest of it.
interface Employee
{
public function work();
public function relax();
}
final class Secretary implements Employee
{
public function work()
{
echo "I'm switching on the PC";
}
public function relax()
{
echo "Having a coffee";
}
}
abstract class Operative implements Employee
{
final public function work()
{
// Here we are: half behaviour enforced due to final keyword
echo "Protective clothes worn";
// The other half delegated to subclass due to internal interface
$this->getHandsDirty();
}
abstract protected function getHandsDirty();
}
final class Lumberjack extends Operative
{
protected function getHandsDirty()
{
echo "Got the chainsaw";
}
public function relax()
{
echo "Sunbathing";
}
}
A Secretary doesn't need protective clothes, while an Operative must wear them.
In respect of a scenario that I would consider ideal, the example shows some flaws:
Employee
interface hides a security-related behaviour (wearing or not the protective clothes) that is still hidden- creates a new hidden, although internal, API (
getHandsDirty
)
But at least all the intentions behind Operative
abstract class is entirely
in its code and can't be overwritten.
Lumberjack
will always expose a behaviour that is the result of two classes,
which is bad, but al least the two classes have strictly separated and
distinguishable behaviours, which is good.
If you are going to move from an inheritance nightmare to a composition/clear-API heaven, the first step for sure is to segregate responsibilities between parents and children.
I wrote another fixer for this purpose, FinalAbstractPublicFixer, to make sure no developer in the team can fall again in that bad design.


Starts a trace to record computation graphs and profiling information.
tf.compat.v2.summary.trace_on
tf.summary.trace_on( graph=True, profiler=False )
Must be invoked in eager mode.
When enabled, TensorFlow runtime will collection information that can later be exported and consumed by TensorBoard. The trace is activated across the entire TensorFlow runtime and affects all threads of execution.
To stop the trace and export the collected information, use
tf.summary.trace_export
. To stop the trace without exporting, use
tf.summary.trace_off
.
graph
: If True, enables collection of executed graphs. It includes ones from
tf.function invocation and ones from the legacy graph mode. The default
is True.profiler
: If True, enables the advanced profiler. Enabling profiler
implicitly enables the graph collection. The profiler may incur a high
memory overhead. The default is False.


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✕
There were a couple of problems :(
It's ok though, we're gonna get through this.
System Errors
Unable to locate element: "#main" using: css selector
GoogleTest
-
step three
✕
Testing if element <#main> contains text: "The Night Watch JLS". Element could not be located.


Organizing the office/guest room. So... much... stuff...! 10/18/2008, 6:08:30 PM Favs: 0 Retweets: 0 link


Please enter your Delivery Details and Billing Information.
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Total
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‘Indian banking sector is at an inflection point post new rules’
‘Banks are now in a better position to get their money back from insolvent companies’
by BloombergIndia’s banking sector may witness a turnaround, after recent rule changes put banks in a better position to get their money back from insolvent companies, according to Ridham Desai, managing director at Morgan Stanley India Co.
A Supreme Court ruling last week not only paved the way for ArcelorMittal’s purchase of Essar Steel India Ltd, an Indian steel mill, but also allowed banks to set the terms of the distribution of sale proceeds among creditors. The move to empower banks has settled several disputes around India’s bankruptcy law introduced in 2016, Desai said at a conference in Singapore on Thursday.
Optimistic view
Last week’s judgment may well prove to be an inflection point for the sector, Desai said, adding that banks previously were not well-placed to recover loans. I would be fairly optimistic of the banking sector in India.
Indian lenders, which are saddled with some of the world’s worst bad-loan ratios, are expected to get a boost from increased regulatory oversight of the shadow banking sector as well, he added. The government last week introduced rules to help creditors recover loans due from large shadow lenders.
Meanwhile, authorities have also stepped up surveillance of non-banking financial companies of late, seizing control of another institution, Dewan Housing Finance Corp, which has total debt of about $12.5 billion.
Cyclical fix
The Mumbai-based analyst is overweight financials by two percentage points versus the MSCI India Index, with a preference for seven financial firms, including HDFC Bank Ltd and ICICI Bank Ltd. The NSE Nifty Bank Index, a gauge of the most liquid and large-cap banking stocks in the country, has risen 15 per cent this year and is near a record high.
Furthermore, the government’s planned capital injection into public sector banks, which account for 65 per cent of the industry, is the biggest cyclical fix that will support the sector, according to Desai. In August, the Indian government announced a series of state-bank mergers and a capital injection of ₹552.5 billion ($7.7 billion) — its most sweeping bank overhaul in decades — in a bid to revive the economy.
You should see signs of a new credit cycle in the next 12 months, Desai said.
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This is a language-neutral touch (only) keyboard for mobile devices. The keyboard provides all Ethiopic letters in active use on a single layer in a circular, semi-clockwise orientation. It is meant to be intuitive for new typists and fits more comfortably on a tablet device than on a mobile phone.
The mobile keyboard uses the “Mesob” style layout of letters where letters are arranged in a series of 4 rings. Modifier keys that will change the vowel of a letter appear in the outer most ring.
The Mesob layout also has the goal of providing all letters actively used by the languages written with Geʾez script in a single keyboard “layer”. Given the high number of letters appearing on the keyboard, it is a better fit for tablet devices than for typical mobile phones. Consider using the more compact Harege Fidelat Keyboard which is a similar design and fits more comfortably on the smaller mobile phone screens.
The most frequently used letters generally appear in inner the rings, and less used letters appear in the out rings. Letters are arranged in a semi-alphabetic arrangement in the clockwise direction, but not strictly so. Some effort is made to group related letters together (related either by sound or shape).
Tapping a key once, the modifier letters on the left (ኡ
, ኢ
ኣ
,) and right (ኤ
, ኦ
, ዋ
) of the outer ring will update. For example, tapping ገ
, the modifiers change to ጉ
, ጊ
, ጋ
, ጌ
, ጎ
and ጓ
. If a modifier is tapped, ገ will be updated on screen and replaced with the selected letter.
Note how the ዋ
key changes to ጓ
. Tapping the ጓ
key repeatedly will update ጓ
on the screen to the related syllables:
ጐ
, ጒ
, ጔ
and ጕ
.
As an alternative, if preferred, holding a key down for a few moments (called a “longpress”) a popup menu appears where you can tap the letter desired. The popup menu for ግ
is shown below:
Like the letter keys, the ።
and ’
keys also have popup menus that offer the most frequently used punctuation.
Tap the `1/፩` key to shift to the numerals layer. The numerals layer presents the Western numbers, Geʾez numbers, and all Geʾez punctuation.
Tapping the `@` shifts to a 3rd layer to access all remaining punctuation:
Punctuation is distributed over two layers on mobile phones, and appears on a single layer on tablets where more screen space is available. The first punctuation layer provides the most frequently used set of symbols:
Tapping the `#+€` key shifts to a final layer to access all remaining punctuation:
Simply tap the `ሀለሐ` key to return to the Mesob letters layers.
The Mesob tablet layout is identical to the mobile phone layout with the exception that a single punctuation layer is used. The single takes advantage of the greater screen space available. The larger punctuation layer is shown in the following image:
This keyboard is copyright © Geʾez Frontier Foundation, 2022-2023. It is distributed under the MIT free software license:
The MIT License (MIT)Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |


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Collection
The newsletter provides inspectors and stakeholders with information and guidance about Ofsted's school inspection work.


Ruby Cheatsheet: Ruby Basics
Ruby is an object-oriented language, meaning its basic unit is the object. Everything in Ruby is considered to be an object; there are no non-object primitives, as there are in non-object-oriented languages like JavaScript.
Ruby Data Types: Numbers
Numbers in Ruby come in two types: integers and floats. Integers are whole numbers, positive or negative; floats have a following decimal point.
Ruby can do mathematical operations (addition, subtraction, multiplication, division, modulo, exponent) on numbers. Doing mathematical operations on integers will produce integer answers, and Ruby will round down in the case of a noninteger answer. (Note that puts
writes to the console whatever comes after it).
puts 2 + 4 => 6
puts 11 - 2 => 9
puts 3 * 5 => 15
puts 24 / 7 => 3 # rounded down
puts 9 % 2 => 1 # the remainder of 9 / 2 is 1
puts 2 ** 4 => 16 # exponent
puts 5.5 + 6.2 => 11.7
puts 3.5 / 2 => 1.75 # one of the numbers is a float, so float answer
You can use parentheses to perform more complex mathematical operations.
puts 5 * (12.8 + 3 ** 4) / 19.8 - 16 => 7.686868686868685
Ruby Data Types: Strings
Groups of letters, or letters and numbers together, are called strings. Strings are usually designated with single or double quotes, like this: 'This is a string'
or "This is a string"
.
You can add strings together; this is called concatenation. You can also multiply a string by an integer (but you can’t multiply an integer by a string or a string by a string; think about this in terms of natural language, you can say “cow” five times, but you can’t say “five” “cow” times).
puts "monkey" + "shines" => monkeyshines
puts "cow" * 5 => cowcowcowcowcow
puts 5 * "cow" => <ERROR MESSAGE>
If you want to include an apostrophe or backslash within a string, you have to escape it with a backslash or you will get an error message. For example, to get Ruby to print “What’s up?” you would write puts "What\'s up?"
.
Variables
Variables are used to store something in a computer’s memory for later use. This process is called assignment. To assign something to a variable in Ruby, you use this syntax (we’re also going to print it to the console here):
my_name = "Batman" # Ruby convention: use snake_case for variable names
puts my_name => Batman
Variables can also be reassigned with the same syntax.
my_name = "Batman"
puts "No cheese? I'm the goddamn " + my_name + "!" => No cheese? I'm the goddamn Batman!
my_name = "Bartman"
puts "Everybody do the " + my_name + "!" => Everybody do the Bartman!
Methods
Methods are the actions that you do to numbers, strings, variables, and other kinds of Ruby objects. Using a method in Ruby is referred to as calling that method on an object. To call a method on an object, you append the method’s name to the object with a dot, like this: monkey.climb
. That bit of code calls the climb
method on the monkey
object.
Ruby has several built-in methods for each type of object. The arithmetic expressions we used above are examples of integer/float methods, and here are some examples of string methods:
var1 = "ALEX TREBEK"
puts var1.length => 11 # characters, including spaces
puts var1.reverse => KEBERT XELA
puts var1 => "ALEX TREBEK"
Note that calling the .reverse
method on var1
didn’t change what was stored in var1
. Many methods do change the variable in place; these are usually known as dangerous methods and have a bang symbol !
at the end of them, by Ruby convention (but neither of these are hard and fast rules!).
var1 = "ALEX TREBEK"
var1.reverse!
puts var1 => KEBERT XELA
Writing Your Own Methods
In addition to the built-in methods, you can create your own Ruby methods. Methods can be created by bracketing a block of code within the def
and end
keywords. Methods can take arguments, which are parameters passed into the method when it is called on an object.
def display_address(name, house_num, street, city, state)
p "Your name is " + name + " " + "and you live at " + house_num.to_s + " " + street + " " + "in the city of " + city + ", " + "in the state of " + state + "."
end
display_address("Bernie Sanders", 1600, "Pennsylvania Avenue", "Washington", "DC")
=> Your name is Bernie Sanders and you live at 1600 Pennsylvania Avenue in the city of Washington, in the state of DC.
Some methods take no arguments, like the reverse
method above. Ruby will return an error message if the wrong number of arguments are passed into a method.


As of March 2021 , I am a Front End Developer who just finished his diploma in computer science from Jashore PolytechnicInstitute, Jashore ,Bangladesh.
I value simple content structure, clean design patterns, and thoughtful interactions. I like to code things from scratch, and enjoy bringing ideas to life in the browser.
School
Noapara Model High School, Jashore
College
Jashore Polytechnic Institute, Jashore
Design
PHOTOSHOP
FIGMA
ADOBE XD
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BOOTSTRAP
JQUERY


[gecode-users] Diagnosing failures
Christian Schulte
cschulte at kth.se
Mon Nov 19 11:34:57 CET 2007
Hi,
To give you an idea, take the following, rather small, examples (they are
included in Gecode).
- Alpha, 21 propagators, 26 variables: 123 919 propagator executions
- Golomb rulers 10, 55 variables, 46 propagators: 3 482 588 propagator
executions
- Magic squares 7, 49 variables, 19 propagators: 9 596 013 propagator
executions
So that's quite something. And most of the propagator executions are not
really interesting. While debugging is difficult, and there is little known
how to do it, the level of abstraction of looking at a single propagator is
not really feasible.
Typically there is a pretty close mapping between a constraint and the
propagator implementing the constraint. But not always and typically not
after some propagations (propagators typically rewrite themselves).
Gecode 2.0 comes with a reflection layer that in principle allows you to get
to know everything about a space, but I do not know whether this will be
available in Gecode/J. Also, I would doubt that the amount of information is
useful.
But what helps a lot is using Gist as said. It will at least tell you the
results of propagation before branching. Just printing before and after
propagation is also not too bad.
Sorry that I cannot be more helpful than that.
Christian
--
Christian Schulte, http://www.imit.kth.se/~schulte/
-----Original Message-----
From: users-bounces at gecode.org [mailto:users-bounces at gecode.org] On Behalf
Of Malcolm Ryan
Sent: Friday, November 16, 2007 12:54 AM
To: gecode list
Subject: Re: [gecode-users] Diagnosing failures
On 13/11/2007, at 5:00 PM, Malcolm Ryan wrote:
> On 13/11/2007, at 7:25 AM, Christian Schulte wrote:
>
>> That's not quite an option: well known, there are too many propagator
>> invocations (really, absolutely incomprehensible).
>
> Really? I wouldn't have thought that there were so many. But then
> I've never written an engine.
I've been thinking about this some more and I'd really like to look
into the debugging problem more deeply. I have some ideas I'd like to
play with. When you say "too many propagator invocations", exactly
how many are we talking about? Is there a simple mapping from a
propagator to the constraint that created it? Is there any way I can
access this data?
Malcolm
--
"An inconvenience is only an adventure wrongly considered;
an adventure is an inconvenience rightly considered."
- G.K.Chesterton, On Running After Ones Hat
_______________________________________________
Gecode users mailing list
users at gecode.org
https://www.gecode.org/mailman/listinfo/gecode-users
More information about the gecode-users
mailing list


libunittest is a portable C++ library for unit testing.
By relying on the C++11 standard and heavy use of
templates, a portable,
feature-rich, and easy-to-use library has been developed.
A minimal example:
#include <libunittest/all.hpp>
TEST(test_value_is_true)
{
const bool value = true;
ASSERT_TRUE(value);
}
Features include:
unit testing framework for C++
great for test-driven-development (TDD) in C++
follows the xUnit test patterns plus extensions
formatted XML output of the test results (JUnit-compatible)
comes with rich assertions and is easily extendable
assertions capture call signature and assert location
support for deadly (default) and non-deadly assertions
tests can be run in parallel
supports templated tests
option to run specific tests without recompiling
option to turn off exception handling for debugging purposes
supports setting timeouts for specific tests or all tests
supports test contexts that are shared across multiple tests
tests can be skipped while leaving a message explaining the skip
functionality to easily produce random values and containers
portable across various operating systems and compilers
comes with tests and examples


Finnair to add year-round Helsinki-Sapporo service
by Jackie ChenFinnair will introduce a new year-round service connecting Helsinki and Sapporo, the capital city of Japan’s northernmost Hokkaido prefecture.
Finnair first announced the launch of the new Sapporo route in January this year as a twice-weekly seasonal service that will operate from December 15 this year until March 27, 2020.
The Finnish national airline said the extension of the service is “part of its strategy of sustainable profitable growth” in a press release.
The twice-weekly year-round Helsinki-Sapporo service will begin on December 15 this year on an Airbus A330-300 aircraft, and the flight time is about nine hours. During the winter season, outbound flights from Helsinki will depart on Sundays and Thursdays, while the return flights will leave Sapporo on Mondays and Fridays.
Below is the winter schedule on the route:
| Flight No. | From | To | Departs | Arrives | Days |
| AY65 | Helsinki Vantaa (HEL) | Sapporo New Chitose (CTS) | 1705 | 0905 (+1) | Sunday, Thursday |
|---|---|---|---|---|---|
| AY66 | Sapporo New Chitose (CTS) | Helsinki Vantaa (HEL) | 1135 | 1410 | Monday, Friday |
In the summer season, Finnair will fly on Sundays and Wednesdays from Helsinki, and Mondays and Thursdays from Sapporo.
Finnair said it is the only European airline to operate direct scheduled flights between Sapporo and Europe.
Sapporo is Finnair’s fifth destination in Japan, following Tokyo Narita, Osaka, Nagoya and Fukuoka. It is the capital city of Hokkaido, which is the largest and northernmost prefecture of Japan. Hokkaido is a popular winter and skiing destination, and is famous for its seafood, ramen and Japanese onsen – hot spring spas.
“Adding Sapporo to our network is very exciting,” says Christian Lesjak, senior vice president, network and resource management.
“Japan is Finnair’s largest market outside our home market Finland, and with five key Japanese cities in our network, we are now the largest European airline flying to Japan.”
Finnair is a member of Siberian Joint Venture together with Japan Airlines, British Airways and Iberia.
Recently, Finnair has announced the launch of a new route connecting Tokyo’s Haneda Airport and Helsinki in March 2020. Japan Airlines will also introduce its own service between Tokyo Haneda and Helsinki, which will follow a different schedule. The service is a result of a codeshare agreement with Finnair.
In addition to this Haneda service, Finnair also flies daily to Tokyo’s Narita Airport.
The airline said it will also add two weekly flights on its Helsinki-Osaka route at the start of the 2020 summer season, and this will increase the total number of Finnair’s weekly flights on the route to 12.
Both Finnair’s Helsinki-Sapporo and Helsinki-Osaka routes will be operated in codeshare with Japan Airlines as well.
In other news, Finnair now flies three times weekly to Beijing’s new Daxing Airport, and will start flying non-stop from Helsinki to the South Korean city of Busan in March next year.


Feature Films
Short Films
Technology
Carers
Extras
About
careers at pixar
soul trailers
inclusion and outreach


4 references to HandleOutputDataReceived
System.Management.Automation (4)
engine\remoting\fanin\OutOfProcTransportManager.cs (4)
1194
HandleOutputDataReceived
(data);
1410
HandleOutputDataReceived
(data);
1896
HandleOutputDataReceived
(data);
2023
HandleOutputDataReceived
(data);


HTML
CSS
Javascript
My name is Xavier Rucahobatinya. I'm a web developer and software developer based in Kigali/Rwanda. I studied computer science at high school and I am studying computer and software engineering at university(UR-College of science and Technology). My most recent projects are called
Teamwork and Property pro lite. I achieved all those projects during Andela Kigali Bootcamp. And before Those two projects, I did another project called Academic Report in JAVA. I speak Kinyarwanda and English.
"I am flexible guy, I love to know something new especially in computer programming and Music is my mind freshness".
Software Developer / Web Developer / Web Designer
HTML
CSS
Javascript
Node.JS
PHP
Python / Flask
Mysql / Sqlite
Mongo DB
PostgreSQL
Java
Photoshop
WireframeSketcher


- cameraProviderFuture - Variable in class com.example.cmput301f20t18.ScannerActivity
-
- cancel - Variable in class com.example.cmput301f20t18.AddBookActivity
-
- cancel - Variable in class com.example.cmput301f20t18.ChooseLocationActivity
-
- cancel - Variable in class com.example.cmput301f20t18.InitializeLocationActivity
-
- CANCEL_BUTTON - Static variable in class com.example.cmput301f20t18.CustomBottomSheetDialog
-
- CANCEL_PICKUP - Static variable in class com.example.cmput301f20t18.Notification
-
- cancelButton() - Method in class com.example.cmput301f20t18.ChooseLocationActivityTest
-
- cap - Variable in class com.example.cmput301f20t18.ScannerActivity
-
- cardRequest - Variable in class com.example.cmput301f20t18.FirestoreRequestAdapter.requestViewHolder
-
- CHANGE_LOCATION - Static variable in class com.example.cmput301f20t18.Notification
-
- changeDataCancel() - Method in class com.example.cmput301f20t18.EditProfileActivityTest
-
- changePass - Variable in class com.example.cmput301f20t18.EditProfileActivity
-
- changePhone() - Method in class com.example.cmput301f20t18.EditProfileActivityTest
-
- changePhoto - Variable in class com.example.cmput301f20t18.EditProfileActivity
-
- changeUsername() - Method in class com.example.cmput301f20t18.EditProfileActivityTest
-
- CHECK_ISBN - Static variable in class com.example.cmput301f20t18.ScannerActivity
-
- checkAuthor(String) - Static method in class com.example.cmput301f20t18.CheckBookValidity
-
checkAuthor takes in an EditText object, reads the text contained within it,
then checks if the text is a valid author for a Book object
- CheckBookValidity - Class in com.example.cmput301f20t18
-
CheckBookValidity is a static class which can be used to check if user input will generate
a valid book
- CheckBookValidity() - Constructor for class com.example.cmput301f20t18.CheckBookValidity
-
- CheckBookValidity.CheckInput - Class in com.example.cmput301f20t18
-
CheckInput is a static class which can be used to check if user input is valid in various
ways
- CheckBookValidity.CheckInput.OutOfRangeException - Exception in com.example.cmput301f20t18
-
A custom exception to throw when user input is outside of set range
- checkData() - Method in class com.example.cmput301f20t18.CheckProfileActivityTest
-
- CheckInput() - Constructor for class com.example.cmput301f20t18.CheckBookValidity.CheckInput
-
- checkISBN(String) - Static method in class com.example.cmput301f20t18.CheckBookValidity
-
checkISBN takes in an EditText object, reads the text contained within it,
then checks if the text is a valid ISBN for a Book object
- checkNonempty(String) - Static method in class com.example.cmput301f20t18.CheckBookValidity.CheckInput
-
checkNonempty is a method which can be used to determine if a string is nonempty
- checkPermissionExternalData() - Method in class com.example.cmput301f20t18.HomeScreen
-
- checkPermissionInternet() - Method in class com.example.cmput301f20t18.HomeScreen
-
- CheckProfileActivity - Class in com.example.cmput301f20t18
-
This class is used to check another users profile
This is a class still under development
- CheckProfileActivity() - Constructor for class com.example.cmput301f20t18.CheckProfileActivity
-
- CheckProfileActivityTest - Class in com.example.cmput301f20t18
-
- CheckProfileActivityTest() - Constructor for class com.example.cmput301f20t18.CheckProfileActivityTest
-
- checkRequestedBook() - Method in class com.example.cmput301f20t18.BorrowerFragmentTest
-
- checkRequestingBooks() - Method in class com.example.cmput301f20t18.BorrowerFragmentTest
-
- checkTitle(String) - Static method in class com.example.cmput301f20t18.CheckBookValidity
-
checkTitle takes in an EditText object, reads the text contained within it,
then checks if the text is a valid title for a Book object
- checkUserData() - Method in class com.example.cmput301f20t18.ProfileFragmentTest
-
- checkWithinRange(int, int, int) - Static method in class com.example.cmput301f20t18.CheckBookValidity.CheckInput
-
checkWithinRange is an overloaded method which determines if a Number object
is within a set range
- checkWithinRange(long, long, long) - Static method in class com.example.cmput301f20t18.CheckBookValidity.CheckInput
-
- checkYear(String) - Static method in class com.example.cmput301f20t18.CheckBookValidity
-
checkYear takes in an EditText object, reads the text contained within it,
then checks if the text is a valid publish date for a Book object
- ChooseLocationActivity - Class in com.example.cmput301f20t18
-
Activity where the user can select a pick up location.
- ChooseLocationActivity() - Constructor for class com.example.cmput301f20t18.ChooseLocationActivity
-
- ChooseLocationActivity.AddLocationOnClickListener - Class in com.example.cmput301f20t18
-
- ChooseLocationActivityTest - Class in com.example.cmput301f20t18
-
- ChooseLocationActivityTest() - Constructor for class com.example.cmput301f20t18.ChooseLocationActivityTest
-
- cleanUp() - Method in class com.example.cmput301f20t18.ChooseLocationActivityTest
-
- cleanUp() - Method in class com.example.cmput301f20t18.SearchFragmentTest
-
- clearNotifications - Variable in class com.example.cmput301f20t18.ProfileFragment
-
- com.example.cmput301f20t18 - package com.example.cmput301f20t18
-
- confirm - Variable in class com.example.cmput301f20t18.SelectLocationActivity
-
- CONFIRMED_LOCATION - Static variable in class com.example.cmput301f20t18.Transaction
-
- ConfirmLocationOnClickListener() - Constructor for class com.example.cmput301f20t18.SelectLocationActivity.ConfirmLocationOnClickListener
-
- context - Variable in class com.example.cmput301f20t18.AddBookActivity.GoogleBookJsonResponseListener
-
- context - Variable in class com.example.cmput301f20t18.BorrowedPageAdapter
-
- context - Variable in class com.example.cmput301f20t18.FirestoreInitalizeLocation
-
- context - Variable in class com.example.cmput301f20t18.FirestoreLocationAdapter
-
- context - Variable in class com.example.cmput301f20t18.FirestoreMyBooksAdapter
-
- context - Variable in class com.example.cmput301f20t18.FirestoreRequestAdapter
-
- context - Variable in class com.example.cmput301f20t18.ImageRecyclerViewAdapter
-
- context - Variable in class com.example.cmput301f20t18.MyBooksPageAdapter
-
- context - Variable in class com.example.cmput301f20t18.SearchFragment.SearchFragBookAdapter
-
- context - Variable in class com.example.cmput301f20t18.SearchFragment.SearchFragUserAdapter
-
- context - Variable in class com.example.cmput301f20t18.SelectLocationActivity.OnMapClickListener
-
- CustomBottomSheetDialog - Class in com.example.cmput301f20t18
-
Dialog that appears at the bottom of the screen when hitting the 3 dots or "more" button on a
book card.
- CustomBottomSheetDialog(boolean, int, int) - Constructor for class com.example.cmput301f20t18.CustomBottomSheetDialog
-
Class constructor.
- CustomBottomSheetDialog.BottomSheetListener - Interface in com.example.cmput301f20t18
-
Allows this class to interface with the calling class


{% load staticfiles %}
{% trans "Thank you for signing up with us!" %}
{% if userena_activation_required %}{% blocktrans %}You have been sent an e-mail with an activation link to the supplied email.{% endblocktrans %}
{% blocktrans %}We will store your signup information for {{ userena_activation_days }} days on our server. {% endblocktrans %}
{% else %}{% blocktrans %}You can now use the supplied credentials to signin.{% endblocktrans %}
{% endif %} {% endblock %}


Heading can go on two lines max
Use this area for a short line of copy to support the title
Button 1
Button 2


|
| Local Properties | Local Methods | |
| Managed Object Types | Data Object Types | All Properties | All Methods |
This should be used to control users and privileges on the host directly, which are different from the users and privileges defined in vCenter.
See AuthorizationManager for more information on permissions.
Properties
| Name | Type | Description |
|---|---|---|
| lockdownMode P | HostLockdownMode |
Current lockdown state of the host.
|
Methods
| Methods defined in this Managed Object |
|---|
| ChangeAccessMode, ChangeLockdownMode, QueryLockdownExceptions, QuerySystemUsers, RetrieveHostAccessControlEntries, UpdateLockdownExceptions, UpdateSystemUsers |
If the host is in lockdown mode, this operation is allowed only on users in the exceptions list - see QueryLockdownExceptions, and trying to change the access mode of other users or groups will fail with SecurityError.
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the HostAccessManager used to make the method call. |
| principal | xsd:string |
The affected user or group.
|
| isGroup | xsd:boolean |
True if principal refers to a group account,
false otherwise.
|
| accessMode | HostAccessMode |
AccessMode to be granted.
AccessMode#accessOther is meaningless and
will result in InvalidArgument exception.
|
Return Value
| Type | Description |
|---|---|
| None |
Faults
| Type | Description |
|---|---|
| AuthMinimumAdminPermission | |
| InvalidArgument | Thrown if accessMode is not valid. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
| SecurityError | Thrown if the host is in lockdown mode and 'principal' is not in the exceptions list. |
| UserNotFound | Thrown if the specified user is not found. |
Events
| Type | |
|---|---|
| None |
This operation will do nothing if the host is already in the desired lockdown state.
When the host is in lockdown mode it can be managed only through vCenter and through DCUI (Direct Console User Interface) if the DCUI service is running. This is achieved by removing all permissions on the host, except those of the exception users defined with UpdateLockdownExceptions.
In addition, the permissions for users 'dcui', 'vpxuser' and 'vslauser' are always preserved.
When lockdown mode is disabled, the system will try to restore all permissions that have been removed when lockdown mode was enabled. It is possible that not all permissions may be restored and this is not an error, e.g. if in the meantime some user or managed object was deleted.
It may be possible that after exiting lockdown mode the only permissions on the host will be those of users 'dcui' and 'vpxuser'. This will render the host unmanageable if it is not already managed by vCenter, or if the connection to vCenter is lost. To prevent this, the users in the "DCUI.Access" list will be assigned Admin roles.
While the host is in lockdown mode, some operations will fail with SecurityError. This ensures that the conditions for lockdown mode cannot be changed. For example it is allowed to change the access mode only for users in the exceptions list.
When the host is in lockdown mode, changing the running state of service DCUI through HostServiceSystem will also fail with SecurityError accompanied with an appropriate localizeable message.
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the HostAccessManager used to make the method call. |
| mode | HostLockdownMode |
The new desired lockdown mode.
If this is the same as the current lockdown mode state, the operation will silently succeed and nothing will be changed. If this is LockdownMode#lockdownDisabled then lockdown mode will be disabled and the system will start service DCUI if it is not running. If this is LockdownMode#lockdownNormal then lockdown mode will be enabled and the system will start service DCUI if it is not running.
If this is LockdownMode#lockdownStrict
then lockdown mode will be enabled and the system will
stop service DCUI if it is running.
|
Return Value
| Type | Description |
|---|---|
| None |
Faults
| Type | Description |
|---|---|
| AuthMinimumAdminPermission | Thrown if the user invoking the operation is not in the exceptions list - see QueryLockdownExceptions. |
| NoPermission | Thrown if the current session does not have enough permissions to perform the operation. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the HostAccessManager used to make the method call. |
Return Value
| Type | Description |
|---|---|
| xsd:string[] | The list of users which will not lose their permissions when the host enters lockdown mode. |
Faults
| Type | Description |
|---|---|
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
These are special users like 'vpxuser', 'vslauser' and 'dcui', which may be used for authenticating different sub-components of the vSphere system and may be essential for its correct functioning.
Usually these users may not be used by human operators to connect directly to the host and the UI may choose to show them only in some "advanced" UI view.
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the HostAccessManager used to make the method call. |
Return Value
| Type | Description |
|---|---|
| xsd:string[] | The list of local system users. |
Faults
| Type | Description |
|---|---|
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the HostAccessManager used to make the method call. |
Return Value
| Type | Description |
|---|---|
| HostAccessControlEntry[] | A list of AccessEntry objects. |
Faults
| Type | Description |
|---|---|
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
Usually these are user accounts used by third party solutions and external applications which need to continue to function in lockdown mode. It is not advised to add user accounts used by human operators, because this will compromise the purpose of lockdown mode.
Both local and domain users are supported. The format for domain accounts is "DOMAIN\login".
When this API is called when the host is in lockdown mode, the behaviour is as follows:
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the HostAccessManager used to make the method call. |
| users* | xsd:string[] |
the new list of lockdown mode exceptions.
|
Return Value
| Type | Description |
|---|---|
| None |
Faults
| Type | Description |
|---|---|
| AuthMinimumAdminPermission | Thrown if the user invoking the operation is not present in the new list of exceptions. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
| UserNotFound | Thrown if one of the specified users is not found. |
Events
| Type | |
|---|---|
| None |
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the HostAccessManager used to make the method call. |
| users* | xsd:string[] |
the new list of local system users.
|
Return Value
| Type | Description |
|---|---|
| None |
Faults
| Type | Description |
|---|---|
| InvalidArgument | Thrown if one of the specified user names is not valid, or is in Active Directory domain format. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
| UserNotFound | Thrown if one of the specified users is not found. |
Events
| Type | |
|---|---|
| None |
| Top of page | Local Properties | Local Methods | |
| Managed Object Types | Data Object Types | All Properties | All Methods |


Rapper Lil Reese “in critical condition” following shooting
The incident occurred yesterday
Rapper Lil Reese is said to be in a critical condition following a shooting incident yesterday afternoon (November 11).
As first reported by ABC News Chicago, The Chicago rapper, real name Tavares Taylor, was reportedly shot in the neck when his vehicle stopped at an intersection in the County Club Hills, Illinois.
Witnesses reported seeing a male suspect exit a separate vehicle and then shoot Taylor with “a small rifle” before fleeing, according to Consequence of Sound.
Reports suggest that when police arrived on the scene, Taylor was already at the hospital after being taken to the Advocate South Suburban Hospital immediately following the incident by an unidentified man.
He was later transferred to Christ Medical Center in Oak Lawn where he is said to be in a critical condition.
When police arrived on the scene, officers reportedly found Taylor’s vehicle abandoned with blood stains on the driver’s seat and by the door.
Whilst details of the incident are still scarce, one of Taylor’s frequent collaborators, Lil Durk, tweeted “Reese good.”
As yet, no arrests have been made and the police investigation is ongoing. NME has reached out to representatives of Lil Reese for comment.
This is a developing story


Byeonhoin
Byeon-ho-in is a movie starring Kwang Soo Cha, Seon-Mook Cho, and Ki-Jung Han. An ambitious tax attorney decides to represent an old friend in court.


--- title: contact description: contact featured_image: title: contact ---
Your Name:
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Message:
Send


API reference
IBM Graph Data Store provides a REST API for manipulating the graph. The responses from a REST API call are provided in JSON format.
Example JSON response
The response column in the API reference tables is abbreviated for simplicity. The full JSON format is similar to the following:
{ "requestId": "95195d94-3496-4fcb-9efb-9210543ec60b", "status": { "message": "", "code": 200, "attributes": { } }, "result": { "data": [ { "id": 8376, "label": "vertex", "type": "vertex", "properties": { "code": [ { "id": "2s7-6go-8p1", "value": "LAS" } ] } } ], "meta": { } } }
Vertex APIs
Vertices are the most basic objects in a graph. A vertex can contain properties and an associated label. Beginning from any vertex, a traversal explores the graph structure via the incident edges to visit the connected vertices.
| Method | URI | Request | Response | Description |
|---|---|---|---|---|
POST |
/vertices |
- |
[ {"id":"256"} ] |
Creates a vertex |
POST |
/vertices |
{ "key1":"A", "key2":"B" } |
[ {"id":"256", "key1":"A", "key2":"B"} ] |
Creates a vertex with properties specified as key-value pairs. |
POST |
/vertices/<v0> |
{ "key1":"C", "key3":"D" } |
[ {"id":"256", "key1":"C", "key2":"B", "key3":"D"} ] |
Updates existing vertex v0 with properties specified as key-value pairs. |
PUT |
/vertices/<v0> |
{ "key8":"Y", "key9":"Z" } |
[ {"id":"256", "key8":"Y", "key9":"Z"} ] |
Updates existing vertex v0 by deleting previous properties and replacing them with properties specified as key-value pairs. |
GET |
/vertices |
- |
[ {"id":"256", "key":"value"}, {"id":"512"}, {"id":"768", "key":"value"}, {"id":"1024"}, {"id":"1280", "key":"value"} ] |
Get all vertices and their properties. Global graph operations like this can perform slowly. Indices should be utilized for performance. |
GET |
/vertices?<key>=<value> |
- |
[ {"id":"256", "key":"value"}, {"id":"768", "key":"value"}, {"id":"1280", "key":"value"} ] |
Get all vertices for a key index that has the specified properties. |
GET |
/vertices/<v0> |
- |
[ {"id":"256", "key":"value"} ] |
Get a vertex by id and all of its properties. |
GET |
/vertices/<v0>/out |
- |
[ {"id":"512"}, {"id":"768", "key":"value"} ] |
Get the adjacent out vertices and all of their properties for vertex v0 . |
GET |
/vertices/<v0>/in |
- |
[ {"id":"1024"}, {"id":"1280", "key":"value"} ] |
Get the adjacent in vertices and all of their properties for vertex v0 . |
GET |
/vertices/<v0>/both |
- |
[ {"id":"512"}, {"id":"768", "key":"value"}, {"id":"1024"}, {"id":"1280", "key":"value"} ] |
Get the adjacent in and out vertices and all of their properties for vertex v0 . |
GET |
/vertices/<v0>/outCount |
- |
[ 2 ] |
Get the adjacent out vertex count for vertex v0 . |
GET |
/vertices/<v0>/inCount |
- |
[ 2 ] |
Get the adjacent in vertex count for vertex v0 . |
GET |
/vertices/<v0>/bothCount |
- |
[ 4 ] |
Get the adjacent in and out vertex count for vertex v0 . |
GET |
/vertices/<v0>/outIds |
- |
[ 512, 768 ] |
Get the adjacent out vertex ids for vertex v0 . |
GET |
/vertices/<v0>/inIds |
- |
[ 1024, 1280 ] |
Get the adjacent in vertex ids for vertex v0 . |
GET |
/vertices/<v0>/bothIds |
- |
[ 512, 768, 1024, 1280 ] |
Get the adjacent in and out vertex ids for vertex v0 . |
DELETE |
/vertices/<v0> |
- |
[ true ] |
Delete vertex v0 and the connected edges. |
DELETE |
/vertices/<v0>?<key> |
- |
[ true ] |
Delete properties by key on vertex v0 and the connected edges. |
Edge APIs
Edges represent a connection or relationship between two vertices. An edge
might include a direction (from vertex 'outV' to
vertex 'inV'
), properties, and an associated label.
| Method | URI | Request | Response | Description |
|---|---|---|---|---|
POST |
/edges |
{ "outV": 256, "label": "knows", "inV": 512 } |
[ {"id":"lc-74-36d-e8", "outV": 256, "inV": 512, "label": "knows"} ] |
Creates an edge from vertex with id 256 to vertex with id 512 using ‘knows’ as the edge label. |
POST |
/edges |
{ "outV": 256, "label": "knows", "inV": 512, "key1": "A", "key2": "B" } |
[ {"id":"lc-74-36d-e8", "outV": 256, "inV": 512, "label": "knows", "key1": "A", "key2": "B"} ] |
Creates an edge from vertex with id 256 to vertex with id 512 using ‘knows’ as the edge label. Properties for the edge are specified as key-value pairs. |
POST |
/edges/<e0> |
{ "key1": "C", "key3": "D" } |
[ {"id":"lc-74-36d-e8", "outV": 256, "inV": 512, "label": "knows", "key1": "C", "key2": "B", "key3": "D"} ] |
Updates existing edge e0 with properties specified as key-value pairs. The incident vertices and labels cannot be changed. |
PUT |
/edges/<e0> |
{ "key8": "Y", "key9": "Z" } |
[ {"id":"lc-74-36d-e8", "outV": 256, "inV": 512, "label": "knows", "key8": "Y", "key9": "Z"} ] |
Updates existing edge e0 by deleting previous properties and replacing them with the properties specified by key-value pairs. The incident vertices and labels cannot be changed. |
GET |
/edges |
- |
[ {"id":"lc-74-36d-e8", "key":"value"} ] |
Get all edges and their properties. Global graph operations like this can perform slowly. Indexes must be utilized for performance. |
GET |
/edges/<e0> |
- |
[ {"id":"lc-74-36d-e8", "key":"value"} ] |
Get an edge by id and all of its properties. |
DELETE |
/edges/<e0> |
- |
[ true ] |
Deletes the edge e0 . |
DELETE |
/edges/<e0>?<key> |
- |
[ true ] |
Deletes properties by key on edge e0 . |
Gremlin APIs
Gremlin is a domain-specific language for graph traversals.
Using Gremlin,
you can express complex graph traversals that cannot be performed with basic vertex and edge APIs.
To use Gremlin with a graph,
POST
the Gremlin traversal inside a JSON object to the Gremlin endpoint.
See the TinkerPop3 documentation
for more information about supported graph traversal steps.
| Method | URI | Request | Response | Description |
|---|---|---|---|---|
POST |
/gremlin |
{"gremlin": "g.V(256).out().out()"} |
[ {"id":"768"}, {"id":"1024"}, {"id":"1280"} ] |
Performs a traversal from the starting node to its second degree neighbors. |
Bulk Input/Output APIs
Graph Data Store supports two formats of bulk input and output graph data: GraphML and GraphSON.
GraphML is a simple file format used to describe a graph using XML. Multiple tools, such as Gephi for graph visualization, support the GraphML format. However, GraphML is a lossy format that only supports primitive data types. It also lacks support for graph variables and nested properties.
Here is a Tinkerpop 3 example file.

You do this either as form text input named graphml
,
or as a file input named graphml
in a multi-part form.
GraphSON is a text format based on JSON, although GraphSON documents are not valid JSON documents. Instead, each line of a GraphSON document contains a separate JSON object. There can be no line breaks within these JSON documents. Here is a Tinkerpop 3 example file. A common issue is that all edges have to be specified twice, once as part of each vertex they connect. If an edge is specified just once, it is ignored.
ID attributes in GraphSON or GraphML documents are ignored. Instead, new and unique IDs are created by the database. This means that bulk input/output API endpoint can be used only to create vertices and edges, but not to update existing vertices or edges. If you want to update existing vertices or edges, use the Vertex, Edge, or Gremlin APIs.
| Method | URI | Response | Description |
|---|---|---|---|
POST |
/bulkload/graphml |
[ true ] |
|
POST |
/bulkload/graphson |
[ true ] |
Submits the GraphSON file to be loaded into the graph using the multipart/form-data encoding with an HTML form. |
GET |
/extract |
\<xml version="1.0" ?\>\<graphml\>\<graph id="G" edgedefault="directed"\>\<node id="1"/\>\<node id="2"/\>\<edge id=3 source="1" target="2"/\>\</graph\>\</graphml\> |
Returns the graph in GraphML format. |
GET |
/extract |
{"variables":{},"vertices":[{"id":1,"label":"vertex"}],"edges":[]} |
Returns the graph in GraphSON format. |
Schema APIs
A graph schema is defined by its edge labels, vertex labels, and property keys. You can build a graph without explicitly defining a schema. However, if you define a schema, it improves query performance in three ways:
- Leveraging graph indices.
- Simplifying the model by restricting cardinalities.
- Optimizing query filtering by using data types.
As a best practice, define the schema before populating the graph with data.
See the Titan documentation on schema and indexing for more information.
| Method | URI | Request | Response | Description |
|---|---|---|---|---|
GET |
/schema |
- |
[ { "edgeIndexes": [], "edgeLabels": [ {"directed": true, "multiplicity":"SIMPLE", "name":"route"} ], "propertyKeys": [ {"cardinality":"SINGLE", "dataType":"String", "name":"city"} ], "vertexIndexes": [ {"composite":false, "name":"cityIndex", "propertyKeys":[ "city" ], "unique":false} ], "vertexLabels": [ {"name": "location"} ] } ] |
Returns the schema as a JSON document. |
POST |
/schema |
{ "edgeIndexes": [], "edgeLabels": [ {"directed": true, "multiplicity":"SIMPLE", "name":"route"} ], "propertyKeys": [ {"cardinality":"SINGLE", "dataType":"String", "name":"city"} ], "vertexIndexes": [ {"composite":false, "name":"cityIndex", "propertyKeys":[ "city" ], "unique":false} ], "vertexLabels": [ {"name": "location"} ] } |
[ { "edgeIndexes": [], "edgeLabels": [ {"directed": true, "multiplicity":"SIMPLE", "name":"route"} ], "propertyKeys": [ {"cardinality":"SINGLE", "dataType":"String", "name":"city"} ], "vertexIndexes": [ {"composite":false, "name":"cityIndex", "propertyKeys":[ "city" ], "unique":false} ], "vertexLabels": [ {"name": "location"} ] } ] |
Updates the schema. |


99cats
Jun 05, 2013
App Academy W4D3
99 Cats
Today we spent our time working on an extensive rails app for the first time, taking in all parts of the MVC framework and making it work together to do something pretty awesome. Our project was to create something called 99 cats, which is a knockoff of 99dresses in that someone can go rent out a cat for a certain period of time. We had to create a system that kept track of cats, assign them to a certain user and present all the user interface needed to make that cat rental possible. Not only that, we had to layer on certain now-to-be-expected features like user authentication and authorizationn. This means that only admins can have certain features and have access to certain parts of the system.
Right off the bat this seemingly simple implementation came across some issues. For one thing we had only one day to do the whole thing. Some of the stuff that we learned yesterday we had to apply and then add. We added a password hash to the users table so that we never store the passwords plaintext in the database. I did not do that in the previous day’s project. We implemented a session hash where the rails app could actually set the cookies in the browser. Now that someone logs in and then navigate the rest of the simple site without having to continually put in their password and credentials.
Let us start with the data layer. There were only three models. The user, the cat, and the cat reservation. Cats own a cat reservation and a user owns a cat. Not sure how that one works but we can talk about that later. A user can go to a “cat profile’ page and see all the reservations listed under that particular cat. The page is able to render however many reservations that the cat might have. Not only that we spent time creating a custom validation where the cat can be looked at by the rails app and any reservation that does not fall under certain guidelines (like the end or start dates are off whack or conflict with an existing approved reservation) would be rejected. Then you can navigate to another page and create reservations. We wrote logic that says that if a cat has been reserved for a period of time then all the other unapproved reservations under that cat during that time period would fall “disabled’.
We built out those core features first. Then we had to create a sessions controller in Rails that would create and store a “current user’ variable. This current user would be derived from the cookies inside the browser. I expect that later on we would be able to add more things like an admin function and what not. It was in the end pretty awesome. I certainly wish that I could have spent another day or two to tighten things up. There are still a lot of things that I wish I could create. For example, while the authentication - proving to the app that you are someone who has signed up in the app - was built out the authorization - the part with the admin roles and making sure that a user cannot mess with things he is not supposed to mess with - is still sorely lacking. However AA does not wait for anyone. We move on to a whole new app tomorrow.
I am writing this on the caltrain back home and am exhausted but I feel glad that I went through and created.
Share


Using the framework from this example from Giles Thomas.
Feel free to shoot me an email if you like it or have questions.
See also this one for a more colorful version.


Jackson Horton
Batting Average .326%
On Base (OBP) .492%
On Base + Slugging .883%
Pop Time 1.92 sec
60 Yard Dash 7.02 sec
Arm Velocity 81 MPH
Slugging .391%


--- layout: post status: publish published: true title: "
The Tennessee Smokies will make an announcement on the future of their MLB affiliation tomorrow afternoon.
Tennessee has been the AA affiliate of the Cubs since 2007. The current contract with the Cubs is set to expire at the end of this season.
This could be announcing a new contract between the Cubs and Tennessee. It could also ben announcing that the affiliation will end at the end of this season. If the Cubs were to decide to pull out of Tennessee, they could find a new affiliate in the Southern League, the Eastern League or the Texas League.
The last time the Cubs moved affiliates was after the 2012 season when they moved their Low-A Midwest League affiliate from Peoria to Kane County.
Because of the timing, my hunch is that a new contract will be announced tomorrow afternoon. If you're interested in this announcement and rumors around it, follow us on Twitter and we will ReTweet any information we see.


A repository is a collection of tags. A tag is basically a reference to an image. If no references to an image exist, the image will be scheduled for automatic deletion. That said, if you remove a tag, you remove a reference to an image. Your image data may get lost, if no other tag references it. If you delete a repository, you delete all tags associated with it.
Are you sure, that you want to delete the repository {{repositoryUser}} / {{repositoryName}}?
This operation cannot be undone!


Warning! This is the earliest usable version of this system. As such, it has no input validation, either client- or server-side, and you should take great care when entering data that it conforms to whatever "type" it should be. That is, you have the ability to enter text into number inputs, but if you do, it will break any calculations that use that that number.


Design Your Garments
Shop from our seasonal collection or catalogue of luxury fabrics and customize them with our design options to create your ideal garments. Everything is proudly made in America.
Fill Out Your Profile
Here you can share as much information as you like, including details about your personal fit preferences and typical problem areas. Our tailoring team carefully reviews your responses and creates custom try-on garments for your initial fitting.
Initial Fitting
2-4 weeks after your first purchase you will receive your complimentary try-on garments. Log-in to your AoS account and follow our fitting instructions. Simply upload 4 photos in your try-on garments and share open-ended feedback about the fit. The try-ons are yours to keep - no returns, no hassle.
Expert Tailors Finalize Your Pattern
Our tailoring team carefully reviews your fitting photos and written feedback, makes full bespoke adjustments to your pattern, and crafts your final garment. While other “online tailors” reduce the tailoring experience to self-measuring and algorithms, we offer a personal relationship with your tailor and provide real, human expertise for every client.
Your Final Garments Arrive
4-6 weeks after your initial fitting, you will receive your final garments. They arrive hanging and pressed, so you can throw them on and enjoy the feeling of expert tailoring right out of the box. If it needs any final tweaks, we cover those too. We then save your perfected pattern, giving you access to one-click shopping with your new personal tailor - anytime, anywhere.


Aegisub / Glossary / Karaoke effect
Karaoke is (amateur) singing along to a song, usually a version of the song with the main vocals removed. When singing karaoke the lyrics to the song are usually presented on a TV screen and highlighted as they are to be sung.
In subtitling however, karaoke usually refers to those lyrics themselves. The karaoke effect refers to the way they are highlighted.
So, a karaoke effect is a visual effect synchronised with a song, used to help singing karaoke.
Reality has it that karaoke effects in the fan subtitling community today are used more for "eye candy" and showoff than the real purpose of karaoke subtitles, assisting the viewer sing along to the song.


Overview: Neo4j JDBC Driver
:neo4j-jdbc-version:3.1.4
This is the official JDBC driver for Neo4j.
This driver was mainly developed by Larus BA, Italy, a certified consulting and integration solutions partner for Neo4j. Thank you so much for all your work.
|
Note
|
The previous JDBC driver for Neo4j 2.x was moved to the https://github.com/neo4j-contrib/neo4j-jdbc-2x repository. |
Being a graph database, Neo4j is not serving data in a relational way and the exact purpose of this project is to allow projects that are using the classic JDBC connector in the relational paradigm to interact with Neo4j.
This driver supports various types of database transports:
-
through the Bolt protocol (3.1.x) using
jdbc:neo4j:bolt://<host>:<port>/
-
through the HTTP protocol (2.x+) using
jdbc:neo4j:http://<host>:<port>/
Going forward there will also be support for:
-
direct file connection
-
embedded connection
Maven dependency
For the all-in-one module supporting both Bolt and HTTP, you can simply use:
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-jdbc-driver</artifactId>
<version>{neo4j-jdbc-version}</version>
</dependency>
If you only want one of the protocols, you can depend on its module:
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-jdbc-bolt</artifactId>
<version>{neo4j-jdbc-version}</version>
</dependency>
or
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-jdbc-http</artifactId>
<version>{neo4j-jdbc-version}</version>
</dependency>
Minimum viable snippet
// Connecting
try (Connection con = DriverManager.getConnection("jdbc:neo4j:bolt://localhost", 'neo4j', password)) {
// Querying
String query = "MATCH (u:User)-[:FRIEND]-(f:User) WHERE u.name = {1} RETURN f.name, f.age";
try (PreparedStatement stmt = con.prepareStatement(query)) {
stmt.setString(1,"John");
try (ResultSet rs = stmt.execute()) {
while (rs.next()) {
System.out.println("Friend: "+rs.getString("f.name")+" is "+rs.getInt("f.age"));
}
}
}
}
Please note that the example above uses the try-with-resource blocks that automatically closes resources when the try
block is exited.
Usage with Neo4j Server
-
Install a Neo4j 3.1.x server and start it with the Bolt protocol enabled
-
Connect with URLs in the form
jdbc:neo4j:bolt://<host>:<port>/
(e.g.jdbc:neo4j:bolt://localhost/
) -
You can also use additional comma separated parameters in the URL for authentication, debug mode, SSL encryption and flattening e.g.
jdbc:neo4j:bolt://localhost/?user=neo4j,password=xxxx,debug=true,noSsl,flatten=[-1,100,1000]
-
Add the JDBC driver dependency or jar file to your project
-
Get a connection from
DriverManager
-
Execute queries and transactions using the Cypher graph query language
Flattening
As most JDBC clients and tools don’t support complex objects, the driver can flatten returned nodes and relationships by providing all their properties as individual columns with names like u.name
,r.since
if you just return a node u
or relationship r
.
This is enabled with the JDBC-URL parameter flatten=<rows>
, where <rows>
indicates how many rows are sampled to determine those columns.
With -1
all rows are sampled and with any other value you determine the number of rows being looked at.
Building the driver yourself
First clone the repository.
This project is composed by the following modules:
-
Neo4j JDBC - the core module
-
Neo4j JDBC - Bolt - module supporting the Bolt protocol
-
Neo4j JDBC - HTTP - module supporting the HTTP protocol
-
Neo4j JDBC - Driver packaging - module to package all above modules
mvn clean test
mvn clean test -Pintegration-test
mvn clean test -Pperformance-test
|
Note
|
To run the performance test, you must have a Neo4j Server 3.1.x running with the Bolt protocol enabled on port 7687 (default) |
License
Copyright (c) 2017 Neo4j and LARUS Business Automation
The "Neo4j JDBC Driver" is licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
You may obtain a copy of the License at
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and limitations under the License.
Feedback
Please provide feedback and report bugs as GitHub issues or join the neo4j-users Slack and ask on the #neo4j-jdbc channel.
You might also ask on StackOverflow, please tag your question there with neo4j
and jdbc
.
Technical Reference
Usage Examples
The Bolt Driver
The Bolt driver connects to any Neo4j 3.x database that has the binary "Bolt" transport enabled.
It uses the neo4j-java-driver to provide the connectivity.
Just provide your username and password and you can connect to Neo4j.
The JDBC URL has this format: jdbc:neo4j:bolt://host:port/?username=neo4j,password=xxxx
The HTTP Driver
The HTTP driver uses the existing (since Neo4j 2.x) transaction Cypher HTTP API, and is implemented using Apache Commons httpclient
and Jackson
for JSON (de)serialization.
The JDBC URL has this format: jdbc:neo4j:http://host:port/?username=neo4j,password=xxxx
JDBC Compatibility
We cover these aspects of the JDBC-APIs, everything that’s not explicitely mentioned should be assumed to be not implemented:
-
Driver handling automatic loading and JDBC URLs
-
Connection, incl. autocommit and manual commit
-
Transactions
-
Statements for reads and writes
-
PreparedStatement for reads and writes, including parameters, both question marks
?
and named numbered parameters{1}
-
ResultSet retrieving all columns as String, Object and their native type with optional conversions
Libraries and Frameworks
Java JDBC Usage
Plain JDBC usage was already shown before:
Spring JDBC Template
Integrating with Spring JDBC is as easy as defining a datasource in your Spring config and then using it via JDBC Template.
You can find an example application here:
Play Framework
Taken from the Play Framework Documentation.
Enable the database plugin by adding javaJdbc
in your build dependencies:
libraryDependencies += javaJdbc
Then you must configure a connection pool in the conf/application.conf
file.
By convention the default JDBC data source must be called default, but you can use other names for named databases, in this case we use neo4j
# Neo4j database configuration db.neo4j.driver=org.neo4j.jdbc.bolt.BoltDriver db.neo4j.url="jdbc:neo4j:bolt://localhost"
import javax.inject.Inject;
import play.mvc.Controller;
import play.db.NamedDatabase;
import play.db.Database;
// inject "neo4j" database instead of "default"
class JavaNamedDatabase extends Controller {
private Database db;
@Inject
public JavaNamedDatabase(@NamedDatabase("neo4j") Database db) {
this.db = db;
}
// do whatever you need with the db
}
Integration Examples with Popular Database Tools
Reporting Tools
Jasper Reports
Step 1: Create new Data Adapters:
-
Right click on Data Adapters and click on Create Data Adapter and select "Database JDBC Connection*
-
Insert the values of JDBC driver: "org.neo4j.jdbc.bolt.BoltDriver" and
-
JDBC Url:
jdbc:neo4j:bolt://localhost
like the image below and -
insert your username and password
-
Click on Driver Classpath tab then to add:
-
Add the Neo4j JDBC jar file:
-
Click on Test and you should have a successful message:
Step 2: Retrieve Columns from Database:
-
Create new Jasper Report and click on DataSet and Query editor Dialog:
-
Insert the cypher "MATCH (a)-[:ACTED_IN]→(m)←[:DIRECTED]-(d) RETURN a.name, m.title, d.name;" then click on Read Field:
-
You can check data retrieve clicking on Data preview tab then Refresh Preview Data:
Step 3: Prepare Report and create document:
Eclipse BIRT
-
Start a new "Report project" under "Report design" perspective
-
Select the project’s name
-
Create a new report (File→New→Report) and give it a name
-
Choose your template
-
Create a new Datasource by right clicking "Data sources" → New Data Source and choose the second option
-
Create a new Connection profile store (click new on both windows)
-
Choose "BIRTH JDBC Data Source" and give it a name
-
Load your jdbc jar by clicking "Manage Drivers" and select "Add"
-
Choose your dirver location and press OK
-
Fill the driver connection parameters
-
Click "Next" and "Finish" and choose the newly created connection profile store
-
Click "Next" and "Finish" and the Data Source should be created
-
Create a new Dataset (right click Data Sets → New Data Set) and choose Next
-
Type the query you want to create your Dataset with and click Finish
-
A new Window will appear showing the columns available with your query
-
You can also preview the results
-
Close this window and create a new Table element (Right click the document → Insert → Table)
-
Choose 4 columns and click Finish
-
Fill the table with the following data (drag and drop the datasource colums in the right position)
-
To export the report click Run → View report → As PDF
Business Intelligence Tools
QlikView / Qlik Sense via TIQ JDBC Connector
(Thanks a lot to Ralf Becher, TIQ Solutions)
TIQ Solutions provides a commercial product to enable JDBC connectivity in QlikView and Qlik Sense. The configuration is simple.
In QlikView, you can connect to Neo4j directly. In Qlik Sense you need to copy the CUSTOM CONNECT script code.
If your Neo4j connection is established, you now can execute Cypher queries in LOAD statements (but mention the SQL prefix). The results get loaded into memory tables as usual.
Tableau via jdbc2tde
(Thanks a lot to Ralf Becher, TIQ Solutions)
Integration with Tableau is not that trivial as it only generates SQL.
So you can either use the Tableau REST integration (which we will publish soon).
Or the jdbc2tde tool from TIQ that uses JDBC queries to generate TDE files.
Those can then be loaded into Tableau and visualized and interacted with in the many ways you know and love.
ETL Tools
Pentaho
Step 1: Create database connections:
Right click on Database connections and click on New
Insert the connection parameters for source database the press Test button to check the connection:
As before, select a new Database connections and insert neo4j connection parameters, set:
-
Connection Type: Generic database
-
Custom Connection URL: "jdbc:neo4j:bolt://localhost:7687"
-
Custom Driver Class Name: "org.neo4j.jdbc.Driver"
-
Login and password:
Then press to Test button to check the connection:
Step 2: Create Steps and Hops:
-
From Design select input and click on table input top insert the source table:
-
From Scripting click on Execute SQL script:
-
Double click on table input. Select the source database Connection and write query to extract data the press Preview button to check query:
-
Double click on Hops, select as From step the table input and as to step the Execute SQL Script:
-
Now your Hop is complete!
-
Double click on Execute SQL script. Click on Get Fields to retrive the column from source database. Write the cypher to create nodes and relationship:
Step 3: Run the job
-
Click on run this transformation or job and wait until finished:
-
If all ok, you should have like this:
Talend
(Thanks a lot to Benoit Simard)
With Talend, you can query or import your data into Neo4j using Talend JDBC Components. On the Job, you just have to add a tJDBCConnection and add the usual fields: JDBC-URL, Driver-Jar, Driver, username and password.
NB: On the Advanced Settings tab, you can also configure the auto-commit, if you want it.
Now, you can add some tJDBCInput to make some queries to your Neo4j databases like this :
Database Tools
Squirrel SQL
Squirrel SQL is a widely used SQL workbench that supports many databases out of the box. Adding the JDBC driver was straightforward, as was running Cypher queries and getting tabular results back.
Works in general for scalar values
-
Configured Driver via Add Driver → Extra ClassPath
-
Created New Session,
-
Worked but gave a warning about 2.1 incompatibility
Eclipse Database Tools
Step 1: Create a new connection profile
-
Open the Database Developement perspective:
-
Click on the icon New Connection Profile:
-
Choose Generic JDBC (and optionally type "Neo4j 3.0 JDBC Bolt Driver" in "name" and "description" fields. Then click Next:
Step 2: Create a new driver definition
-
Click on the icon New Driver Definition:
-
Choose "Generic JDBC Driver" in folder Name/Type (and optionally re-type "Neo4j 3.0 JDBC Bolt Driver" in the "Driver Name" field):
-
In Folder JAR List, click Add JAR/Zip and choose the new Neo4j JDBC Bolt Driver:
-
In Folder Properties choose the Driver Class" by clicking the icon [..]:
-
Choose org.neo4j.jdbc.bolt.BoltDriver as the Driver class:
-
Set the Connection URL to "jdbc:neo4j:bolt://localhost" and the User ID to "neo4j", then click OK:
-
Set the Password and click Test Connection:
-
You should get Ping Succeeded! message (with your database online). Click OK and then Finish:
Step 3: Test the connection (match and create)
-
Open an SQL Scrapbook and execute your statement (i.e.
match (n) return n
):
-
Create statements should work as well:
as you can see on the neo4j browser:
SQL-Shell
It’s working now on the master branch (6b166ec31bdb61f76279be717aa1f30ada5c553e)
-
Copy Neo4j JDBC driver into
SQLSHELL_HOME/lib
folder -
Edit the configuration file
SQLSHELL_HOME/sample.cfg
for : -
Adding neo4j driver :
[drivers] neo4j = org.neo4j.jdbc.bolt.BoltDriver
-
Adding your database
[db_neo4j] aliases: neo driver: neo4j url: jdbc:neo4j:bolt://localhost user: neo4j password: test
-
Now execute
sqlshell
with the configuration file to openneo
database :
$> SQLSHELL_HOME/bin/sqlshell -c SQLSHELL_HOME/sample.cfg neo
-
Execute some queries !
APOC LOAD JDBC
-
Copy Neo4j JDBC Driver jar into
NEO4J_HOME/plugins
folder -
Restart the database
-
Run some JDBC Queries:
WITH ['The Matrix'] as movies
CALL apoc.load.jdbcParams('jdbc:neo4j:bolt://localhost?user=neo4j,password=test','MATCH (m:Movie) WHERE m.title=? RETURN m', movies) YIELD row
RETURN row
Apache SolR
Description
You can index your Neo4j database directly into SolR with the help of SolR Data Import Handler
(DIH) feature and the neo4j jdbc driver.
This article is just on how to make the glue the two component via the JDBC driver.
If you want to learn how SolR works with its DIH feature, please refer to thoses documentations : * https://wiki.apache.org/solr/DataImportHandler * https://cwiki.apache.org/confluence/display/solr/Uploading+Structured+Data+Store+Data+with+the+Data+Import+Handler
How-to
Download the lastest release of SolR (for example : http://apache.crihan.fr/dist/lucene/solr/6.1.0/solr-6.1.0.tgz)
$>cd /tmp $> wget http://apache.crihan.fr/dist/lucene/solr/6.1.0/solr-6.1.0.tgz
Extract it to a folder (reference as SOLR_HOME)
$> tar xzvf solr-6.1.0.tgz -C SOLR_HOME
Copy the folder SOLR_HOME/example/example-DIH/solr/solr
to SOLR_HOME/server/solr/neo4j
.
This will create a new SolR core called neo4j
with all DIH feautres enabled.
$> cp -rf SOLR_HOME/example/example-DIH/solr/solr SOLR_HOME/server/solr/neo4j
Copy The Neo4j JDBC Driver jar into folder SOLR_HOME/server/solr/neo4j/lib
(create the folder of it doesn’t exist).
$> mkdir SOLR_HOME/server/solr/neo4j/lib $> cp neo4j-jdbc-driver-3.0.1-SNAPSHOT.jar SOLR_HOME/solr/server/solr/neo4j/lib/
Edit the file SOLR_HOME/server/solr/neo4j/config/solrconfig.xml
to add lib
folder by adding this line :
<lib dir="./lib" />
We will configure SolR DIH feature by editing the file SOLR_HOME/server/solr/neo4j/config/solr-data-config.xml
.
Just replace its content by this one (don’t forget to replace the jdbc url, login password by yours):
<dataConfig> <dataSource type="JdbcDataSource" driver="org.neo4j.jdbc.Driver" url="jdbc:neo4j:bolt://localhost?noSsl" user="neo4j" password="test" /> <document name="movie"> <entity name="movie" query="MATCH (m:Movie) RETURN id(m) AS id, m.title AS title, m.tagline AS tagline, m.released AS released"> <field name="id" column="id" /> <field name="title" column="title" /> <field name="tagline_s" column="tagline" /> <field name="release_i" column="released" /> </entity> </document> </dataConfig>
Start SolR server :
$> SOLR_HOME/bin/solr start
Open your browser at this url, http://localhost:8983/solr/#/neo4j/dataimport//dataimport , and click on the Execute
button.
A click on the refresh status
allow you to see the status of the indexation.