Match Play. 0-0 to 3. Should Red redouble? If redoubled, should White take?
pips Red=34 White=35
(CorrectAnswer= 0/0, ErrorScore= 0)
For money this is only just a redouble as the cube is still live after the redouble.
That is not the case at this match score as a redouble puts the match on the line. White has a simple decision – does he win more than 25% of the time in which case he can take.
As Red has only taken off four checkers fewer than White it should be clear that White has his 25%. Five fewer checkers off is normally the guideline for such positions. In fact White has nearly 27% winning chances so the solution is double and take.
That is not the case at this match score as a redouble puts the match on the line. White has a simple decision – does he win more than 25% of the time in which case he can take.
As Red has only taken off four checkers fewer than White it should be clear that White has his 25%. Five fewer checkers off is normally the guideline for such positions. In fact White has nearly 27% winning chances so the solution is double and take.
Cube analysis 2-ply cubeless equity +0.469 (Money: +0.469) 0.735 0.000 0.000 - 0.265 0.000 0.000 Cubeful equities: 1. Double, take +0.936 2. Double, pass +1.000 (+0.064) 3. No double +0.778 (-0.158) Proper cube action: Redouble, take


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Picture Quality, High Tech Design; Remote, Delicate Bezel
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Great picture.. bad price; bad workmanship- bad policies.... JUST A HEADACHE.


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Alfresco Identity Service 6.0.0 (image)
Alfresco Identity Service 6.0.0 (json)
Alfresco Identity Service 6.0.0 (txt)
Alfresco Identity Service 6.0.0 (puml)
Alfresco Identity Service 5.0.0 (image)
Alfresco Identity Service 5.0.0 (json)
Alfresco Identity Service 5.0.0 (txt)
Alfresco Identity Service 5.0.0 (puml)
Alfresco Identity Service 4.0.0 (image)
Alfresco Identity Service 4.0.0 (json)
Alfresco Identity Service 4.0.0 (txt)
Alfresco Identity Service 4.0.0 (puml)
Alfresco Identity Service 3.0.0 (image)
Alfresco Identity Service 3.0.0 (json)
Alfresco Identity Service 3.0.0 (txt)
Alfresco Identity Service 3.0.0 (puml)
Alfresco Identity Service 2.0.0 (image)
Alfresco Identity Service 2.0.0 (json)
Alfresco Identity Service 2.0.0 (txt)
Alfresco Identity Service 2.0.0 (puml)
Alfresco Identity Service 1.1.1 (image)
Alfresco Identity Service 1.1.1 (json)
Alfresco Identity Service 1.1.1 (txt)
Alfresco Identity Service 1.1.1 (puml)
Alfresco Identity Service 1.1.0 (image)
Alfresco Identity Service 1.1.0 (json)
Alfresco Identity Service 1.1.0 (txt)
Alfresco Identity Service 1.1.0 (puml)
Alfresco Identity Service 1.0.0 (image)
Alfresco Identity Service 1.0.0 (json)
Alfresco Identity Service 1.0.0 (txt)
Alfresco Identity Service 1.0.0 (puml)


This is a Node.js module available
through the npm registry.
Installation is done using the
npm install
command:
Create a session middleware with the given options
.
Note Session data is not saved in the cookie itself, just the session ID. Session data is stored server-side.
Note Since version 1.5.0, the
cookie-parser
middleware
no longer needs to be used for this module to work. This module now
directly reads and writes cookies on req
/res
.
Using cookie-parser
may result in issues if the
secret
is not the same between this module and
cookie-parser
.
Warning The default server-side session storage,
MemoryStore
, is purposely not designed for a
production environment. It will leak memory under most conditions, does
not scale past a single process, and is meant for debugging and
developing.
For a list of stores, see compatible session stores.
express-session
accepts these properties in the options
object.
Settings object for the session ID cookie. The default value is
{ path: '/', httpOnly: true, secure: false, maxAge: null }
.
The following are options that can be set in this object.
Specifies the value for the Domain
Set-Cookie
attribute. By default, no domain is set, and most
clients will consider the cookie to apply to only the current domain.
Specifies the Date
object to be the value for the
Expires
Set-Cookie
attribute. By default, no
expiration is set, and most clients will consider this a “non-persistent
cookie” and will delete it on a condition like exiting a web browser
application.
Note If both expires
and
maxAge
are set in the options, then the last one defined in
the object is what is used.
Note The expires
option should not be set
directly; instead only use the maxAge
option.
Specifies the boolean
value for the HttpOnly
Set-Cookie
attribute. When truthy, the
HttpOnly
attribute is set, otherwise it is not. By default,
the HttpOnly
attribute is set.
Note be careful when setting this to true
,
as compliant clients will not allow client-side JavaScript to see the
cookie in document.cookie
.
Specifies the number
(in milliseconds) to use when
calculating the Expires
Set-Cookie
attribute.
This is done by taking the current server time and adding
maxAge
milliseconds to the value to calculate an
Expires
datetime. By default, no maximum age is set.
Note If both expires
and
maxAge
are set in the options, then the last one defined in
the object is what is used.
Specifies the value for the Path
Set-Cookie
. By
default, this is set to '/'
, which is the root path of the
domain.
Specifies the boolean
or string
to be the value
for the SameSite
Set-Cookie
attribute.
true
will set the SameSite
attribute to
Strict
for strict same site enforcement.
false
will not set the SameSite
attribute.
'lax'
will set the SameSite
attribute to
Lax
for lax same site enforcement.
'none'
will set the SameSite
attribute to
None
for an explicit cross-site cookie.
'strict'
will set the SameSite
attribute to
Strict
for strict same site enforcement.
More information about the different enforcement levels can be found in the specification.
Note This is an attribute that has not yet been fully standardized, and may change in the future. This also means many clients may ignore this attribute until they understand it.
Note There is a
draft spec
that requires that the Secure
attribute be set to
true
when the SameSite
attribute has been set to
'none'
. Some web browsers or other clients may be adopting
this specification.
Specifies the boolean
value for the Secure
Set-Cookie
attribute. When truthy, the
Secure
attribute is set, otherwise it is not. By default, the
Secure
attribute is not set.
Note be careful when setting this to true
,
as compliant clients will not send the cookie back to the server in the
future if the browser does not have an HTTPS connection.
Please note that secure: true
is a
recommended option. However, it requires an https-enabled
website, i.e., HTTPS is necessary for secure cookies. If
secure
is set, and you access your site over HTTP, the cookie
will not be set. If you have your node.js behind a proxy and are using
secure: true
, you need to set “trust proxy” in express:
var app = express()
app.set('trust proxy', 1) // trust first proxy
app.use(session({
secret: 'keyboard cat',
resave: false,
saveUninitialized: true,
cookie: { secure: true }
}))
For using secure cookies in production, but allowing for testing in
development, the following is an example of enabling this setup based on
NODE_ENV
in express:
var app = express()
var sess = {
secret: 'keyboard cat',
cookie: {}
}
if (app.get('env') === 'production') {
app.set('trust proxy', 1) // trust first proxy
sess.cookie.secure = true // serve secure cookies
}
app.use(session(sess))
The cookie.secure
option can also be set to the special value
'auto'
to have this setting automatically match the
determined security of the connection. Be careful when using this setting
if the site is available both as HTTP and HTTPS, as once the cookie is set
on HTTPS, it will no longer be visible over HTTP. This is useful when the
Express "trust proxy"
setting is properly setup to simplify
development vs production configuration.
Function to call to generate a new session ID. Provide a function that
returns a string that will be used as a session ID. The function is given
req
as the first argument if you want to use some value
attached to req
when generating the ID.
The default value is a function which uses the
uid-safe
library to generate IDs.
NOTE be careful to generate unique IDs so your sessions do not conflict.
app.use(session({
genid: function(req) {
return genuuid() // use UUIDs for session IDs
},
secret: 'keyboard cat'
}))
The name of the session ID cookie to set in the response (and read from in the request).
The default value is 'connect.sid'
.
Note if you have multiple apps running on the same
hostname (this is just the name, i.e. localhost
or
<IP_ADDRESS>
; different schemes and ports do not name a
different hostname), then you need to separate the session cookies from
each other. The simplest method is to simply set different
name
s per app.
Trust the reverse proxy when setting secure cookies (via the “X-Forwarded-Proto” header).
The default value is undefined
.
true
The “X-Forwarded-Proto” header will be used.false
All headers are ignored and the connection is
considered secure only if there is a direct TLS/SSL connection.
undefined
Uses the “trust proxy” setting from express
Forces the session to be saved back to the session store, even if the session was never modified during the request. Depending on your store this may be necessary, but it can also create race conditions where a client makes two parallel requests to your server and changes made to the session in one request may get overwritten when the other request ends, even if it made no changes (this behavior also depends on what store you’re using).
The default value is true
, but using the default has been
deprecated, as the default will change in the future. Please research into
this setting and choose what is appropriate to your use-case. Typically,
you’ll want false
.
How do I know if this is necessary for my store? The best way to know is
to check with your store if it implements the touch
method.
If it does, then you can safely set resave: false
. If it does
not implement the touch
method and your store sets an
expiration date on stored sessions, then you likely need
resave: true
.
Force the session identifier cookie to be set on every response. The
expiration is reset to the original
maxAge
, resetting the expiration countdown.
The default value is false
.
With this enabled, the session identifier cookie will expire in
maxAge
since the last response
was sent instead of in
maxAge
since the session was last
modified by the server.
This is typically used in conjuction with short, non-session-length
maxAge
values to provide a quick
timeout of the session data with reduced potential of it occurring during
on going server interactions.
Note When this option is set to true
but the
saveUninitialized
option is set to false
, the
cookie will not be set on a response with an uninitialized session. This
option only modifies the behavior when an existing session was loaded for
the request.
Forces a session that is “uninitialized” to be saved to the store. A
session is uninitialized when it is new but not modified. Choosing
false
is useful for implementing login sessions, reducing
server storage usage, or complying with laws that require permission
before setting a cookie. Choosing false
will also help with
race conditions where a client makes multiple parallel requests without a
session.
The default value is true
, but using the default has been
deprecated, as the default will change in the future. Please research into
this setting and choose what is appropriate to your use-case.
Note if you are using Session in conjunction with PassportJS, Passport will add an empty Passport object to the session for use after a user is authenticated, which will be treated as a modification to the session, causing it to be saved. This has been fixed in PassportJS 0.3.0
Required option
This is the secret used to sign the session ID cookie. This can be either a string for a single secret, or an array of multiple secrets. If an array of secrets is provided, only the first element will be used to sign the session ID cookie, while all the elements will be considered when verifying the signature in requests. The secret itself should be not easily parsed by a human and would best be a random set of characters. A best practice may include:
Using a secret that cannot be guessed will reduce the ability to hijack a
session to only guessing the session ID (as determined by the
genid
option).
Changing the secret value will invalidate all existing sessions. In order to rotate the secret without invalidating sessions, provide an array of secrets, with the new secret as first element of the array, and including previous secrets as the later elements.
The session store instance, defaults to a new
MemoryStore
instance.
Control the result of unsetting req.session
(through
delete
, setting to null
, etc.).
The default value is 'keep'
.
'destroy'
The session will be destroyed (deleted) when the
response ends.
'keep'
The session in the store will be kept, but
modifications made during the request are ignored and not saved.
To store or access session data, simply use the request property
req.session
, which is (generally) serialized as JSON by the
store, so nested objects are typically fine. For example below is a
user-specific view counter:
// Use the session middleware
app.use(session({ secret: 'keyboard cat', cookie: { maxAge: 60000 }}))
// Access the session as req.session
app.get('/', function(req, res, next) {
if (req.session.views) {
req.session.views++
res.setHeader('Content-Type', 'text/html')
res.write('
views: ' + req.session.views + '
')
res.write('
expires in: ' + (req.session.cookie.maxAge / 1000) + 's
')
res.end()
} else {
req.session.views = 1
res.end('welcome to the session demo. refresh!')
}
})
To regenerate the session simply invoke the method. Once complete, a new
SID and Session
instance will be initialized at
req.session
and the callback
will be invoked.
Destroys the session and will unset the req.session
property.
Once complete, the callback
will be invoked.
Reloads the session data from the store and re-populates the
req.session
object. Once complete, the
callback
will be invoked.
Save the session back to the store, replacing the contents on the store with the contents in memory (though a store may do something else–consult the store’s documentation for exact behavior).
This method is automatically called at the end of the HTTP response if the session data has been altered (though this behavior can be altered with various options in the middleware constructor). Because of this, typically this method does not need to be called.
There are some cases where it is useful to call this method, for example, redirects, long-lived requests or in WebSockets.
Updates the .maxAge
property. Typically this is not necessary
to call, as the session middleware does this for you.
Each session has a unique ID associated with it. This property is an alias
of req.sessionID
and cannot be
modified. It has been added to make the session ID accessible from the
session
object.
Each session has a unique cookie object accompany it. This allows you to
alter the session cookie per visitor. For example we can set
req.session.cookie.expires
to false
to enable
the cookie to remain for only the duration of the user-agent.
Alternatively req.session.cookie.maxAge
will return the time
remaining in milliseconds, which we may also re-assign a new value to
adjust the .expires
property appropriately. The following are
essentially equivalent
var hour = 3600000
req.session.cookie.expires = new Date(Date.now() + hour)
req.session.cookie.maxAge = hour
For example when maxAge
is set to 60000
(one
minute), and 30 seconds has elapsed it will return
30000
until the current request has completed, at which time
req.session.touch()
is called to reset
req.session.cookie.maxAge
to its original value.
The req.session.cookie.originalMaxAge
property returns the
original maxAge
(time-to-live), in milliseconds, of the
session cookie.
To get the ID of the loaded session, access the request property
req.sessionID
. This is simply a read-only value set when a
session is loaded/created.
Every session store must be an EventEmitter
and
implement specific methods. The following methods are the list of
required, recommended, and
optional.
For an example implementation view the connect-redis repo.
Optional
This optional method is used to get all sessions in the store as an array.
The callback
should be called as
callback(error, sessions)
.
Required
This required method is used to destroy/delete a session from the store
given a session ID (sid
). The callback
should be
called as callback(error)
once the session is destroyed.
Optional
This optional method is used to delete all sessions from the store. The
callback
should be called as
callback(error)
once the store is cleared.
Optional
This optional method is used to get the count of all sessions in the
store. The callback
should be called as
callback(error, len)
.
Required
This required method is used to get a session from the store given a
session ID (sid
). The callback
should be called
as callback(error, session)
.
The session
argument should be a session if found, otherwise
null
or undefined
if the session was not found
(and there was no error). A special case is made when
error.code === 'ENOENT'
to act like
callback(null, null)
.
Required
This required method is used to upsert a session into the store given a
session ID (sid
) and session (session
) object.
The callback should be called as callback(error)
once the
session has been set in the store.
Recommended
This recommended method is used to “touch” a given session given a session
ID (sid
) and session (session
) object. The
callback
should be called as
callback(error)
once the session has been touched.
This is primarily used when the store will automatically delete idle sessions and this method is used to signal to the store the given session is active, potentially resetting the idle timer.
The following modules implement a session store that is compatible with this module. Please make a PR to add additional modules :)
aerospike-session-store A session store using Aerospike.
better-sqlite3-session-store A session store based on better-sqlite3.
cassandra-store An Apache Cassandra-based session store.
cluster-store A wrapper for using in-process / embedded stores - such as SQLite (via knex), leveldb, files, or memory - with node cluster (desirable for Raspberry Pi 2 and other multi-core embedded devices).
connect-arango An ArangoDB-based session store.
connect-azuretables An Azure Table Storage-based session store.
connect-cloudant-store An IBM Cloudant-based session store.
connect-couchbase A couchbase-based session store.
connect-datacache An IBM Bluemix Data Cache-based session store.
[![★][@google-cloud/connect-datastore-image] @google-cloud/connect-datastore][@google-cloud/connect-datastore-url] A Google Cloud Datastore-based session store.
[@google-cloud/connect-datastore-url]: https://www.npmjs.com/package/@google-cloud/connect-datastore [@google-cloud/connect-datastore-image]: https://badgen.net/github/stars/GoogleCloudPlatform/cloud-datastore-session-node?label=%E2%98%85
connect-db2 An IBM DB2-based session store built using ibm_db module.
connect-dynamodb A DynamoDB-based session store.
[![★][@google-cloud/connect-firestore-image] @google-cloud/connect-firestore][@google-cloud/connect-firestore-url] A Google Cloud Firestore-based session store.
[@google-cloud/connect-firestore-url]: https://www.npmjs.com/package/@google-cloud/connect-firestore [@google-cloud/connect-firestore-image]: https://badgen.net/github/stars/googleapis/nodejs-firestore-session?label=%E2%98%85
connect-hazelcast Hazelcast session store for Connect and Express.
connect-loki A Loki.js-based session store.
connect-memcached A memcached-based session store.
connect-memjs A memcached-based session store using memjs as the memcached client.
connect-ml A MarkLogic Server-based session store.
connect-monetdb A MonetDB-based session store.
connect-mongo A MongoDB-based session store.
connect-mongodb-session Lightweight MongoDB-based session store built and maintained by MongoDB.
connect-mssql-v2 A Microsoft SQL Server-based session store based on connect-mssql.
connect-pg-simple A PostgreSQL-based session store.
connect-redis A Redis-based session store.
connect-session-firebase A session store based on the Firebase Realtime Database
connect-session-knex A session store using Knex.js, which is a SQL query builder for PostgreSQL, MySQL, MariaDB, SQLite3, and Oracle.
connect-session-sequelize A session store using Sequelize.js, which is a Node.js / io.js ORM for PostgreSQL, MySQL, SQLite and MSSQL.
connect-sqlite3
A SQLite3 session
store modeled after the TJ’s connect-redis
store.
connect-typeorm A TypeORM-based session store.
couchdb-expression A CouchDB-based session store.
dynamodb-store A DynamoDB-based session store.
express-etcd An etcd based session store.
express-mysql-session A session store using native MySQL via the node-mysql module.
express-nedb-session A NeDB-based session store.
express-oracle-session A session store using native oracle via the node-oracledb module.
express-session-cache-manager A store that implements cache-manager, which supports a variety of storage types.
express-session-etcd3 An etcd3 based session store.
express-session-level A LevelDB based session store.
express-session-rsdb Session store based on Rocket-Store: A very simple, super fast and yet powerfull, flat file database.
express-sessions A session store supporting both MongoDB and Redis.
firestore-store A Firestore-based session store.
fortune-session A Fortune.js based session store. Supports all backends supported by Fortune (MongoDB, Redis, Postgres, NeDB).
hazelcast-store A Hazelcast-based session store built on the Hazelcast Node Client.
level-session-store A LevelDB-based session store.
lowdb-session-store A lowdb-based session store.
medea-session-store A Medea-based session store.
memorystore A memory session store made for production.
mssql-session-store A SQL Server-based session store.
nedb-session-store An alternate NeDB-based (either in-memory or file-persisted) session store.
[![★][@quixo3/prisma-session-store-image] @quixo3/prisma-session-store][@quixo3/prisma-session-store-url] A session store for the Prisma Framework.
[@quixo3/prisma-session-store-url]: https://www.npmjs.com/package/@quixo3/prisma-session-store [@quixo3/prisma-session-store-image]: https://badgen.net/github/stars/kleydon/prisma-session-store?label=%E2%98%85
restsession Store sessions utilizing a RESTful API
sequelstore-connect A session store using Sequelize.js.
session-file-store A file system-based session store.
session-pouchdb-store Session store for PouchDB / CouchDB. Accepts embedded, custom, or remote PouchDB instance and realtime synchronization.
session-rethinkdb A RethinkDB-based session store.
[![★][@databunker/session-store-image] @databunker/session-store][@databunker/session-store-url] A Databunker-based encrypted session store.
[@databunker/session-store-url]: https://www.npmjs.com/package/@databunker/session-store [@databunker/session-store-image]: https://badgen.net/github/stars/securitybunker/databunker-session-store?label=%E2%98%85
sessionstore A session store that works with various databases.
tch-nedb-session A file system session store based on NeDB.
A simple example using express-session
to store page views
for a user.
var express = require('express')
var parseurl = require('parseurl')
var session = require('express-session')
var app = express()
app.use(session({
secret: 'keyboard cat',
resave: false,
saveUninitialized: true
}))
app.use(function (req, res, next) {
if (!req.session.views) {
req.session.views = {}
}
// get the url pathname
var pathname = parseurl(req).pathname
// count the views
req.session.views[pathname] = (req.session.views[pathname] || 0) + 1
next()
})
app.get('/foo', function (req, res, next) {
res.send('you viewed this page ' + req.session.views['/foo'] + ' times')
})
app.get('/bar', function (req, res, next) {
res.send('you viewed this page ' + req.session.views['/bar'] + ' times')
})
This module uses the debug module internally to log information about session operations.
To see all the internal logs, set the DEBUG
environment
variable to express-session
when launching your app (npm start
, in this example):
On Windows, use the corresponding command;


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ClassUpdate
class ClassUpdate extends AbstractClass
Update an existing class record
Traits
Methods
__construct(string $controlId = null)
Initializes the class with the given parameters.
from AbstractFunction
Details
in AbstractFunction at line line 35
getControlId()
Get control ID
in AbstractFunction at line line 46
setControlId($controlId = null)
Set control ID
in AbstractFunction at line line 67
__construct(string $controlId = null)
Initializes the class with the given parameters.
at line line 35
writeXml(XMLWriter $xml)
Write the function block XML
in CustomFieldsTrait at line line 33
array
getCustomFields()
Get custom fields
in CustomFieldsTrait at line line 43
setCustomFields(array $customFields)
Set custom fields
in AbstractClass at line line 48
string
getClassId()
Get class ID
in AbstractClass at line line 58
setClassId(string $classId)
Set class ID
in AbstractClass at line line 68
string
getClassName()
Get class name
in AbstractClass at line line 78
setClassName(string $className)
Set class name
in AbstractClass at line line 88
string
getDescription()
Get description
in AbstractClass at line line 98
setDescription(string $description)
Set description
in AbstractClass at line line 108
string
getParentClassId()
Get parent class ID
in AbstractClass at line line 118
setParentClassId(string $parentClassId)
Set parent class ID
in AbstractClass at line line 128
boolean
isActive()
Get active
in AbstractClass at line line 138
setActive(boolean $active)
Set active


JNU students to march to Parliament today
by Special CorrespondentJNU students on Sunday announced that as part of their protest against the hike in hostel fee, they will organise a “long march” from the university to Parliament on the first day of its winter session on Monday.
The JNU Students’ Union (JNUSU) said that the march was to “save public education” and they would like to ask Parliamentarians to ensure that “education remains a right and not a privilege”.
The JNUSU appealed to students from other universities to lend their support to the protest and join them on their march.
“JNU is on the brink of destruction and if the university administration has its way, fees will rise by over 1,100%..., As per JNU’s own data, over 40% of students will have to dropout and possibly leave their education,” said the students’ union.


World Diabetes Day: Signs and symptoms of diabetes to consider
Reports also show that three in five people with diabetes in the country are undiagnosed.
by Content provided.The aim of the campaign on World Diabetes Day is to create awareness and educate the public. According to the Department of Health, Statistics SA released reports in 2016 which showed that diabetes is the second-most common cause of death in South Africa.
ALSO WATCH: Tune in Tuesday – Diabetic lives matter
Reports also show that three in five people with diabetes in the country are undiagnosed. The department will embark on different activities, such as health talks and community dialogues this month, to educate the public about diabetes.
According to Diabetes South Africa, symptoms of diabetes include the following:
• Unusual thirst
• Frequent urination
• Unusual weight loss
• Extreme fatigue or lack of energy
• Blurred vision
• Frequent or recurring infections
• Cuts and bruises that are slow to heal, boils and itching skin
• Tingling and numbness in the hands or feet.


Welcome!
Established in the year 2001, KIET Group’s primary focus has always been on
developing the Entrepreneurial
spirit amongst the students.
KIET Group’s spectacular growth can be attributed to the marvelous support and
patronage extended by the
students, parents, faculty, staff, advisors, mentors and other stakeholders of KIET
Group.
Since the inception, the Mission of Kakinada Institute of Engineering and
Technology (KIET) is to provide
high quality education in varied disciplines of technical education. Within a short
span of a decade, it has
steadily evolved into a world class institution recognized for its experiential
learning methodologies and
practical exposure.
KIET Group has attracted the most professional and passionate faculty to
deliver knowledge and contextual
applications in a vibrant learning environment.
Our Chairmans vision
It is indeed a great pleasure for me to mark the presence of Kakinada institute of Engineering and technology (KIET) in the highly competitive world. It is a matter of immense pride that KIET continues to be one of the highly sought after institutions affiliated to the Jawaharlal nehru technological University (JNTUK) for admissions to engineering and technology programs. We recognize that the fast growing technological developments in all fields are challenging and industry requires multi-skilled talent. We have attempted to successfully adapt ourselves to this challenge with the active support of the Govt. of AP incorporating modern infrastructural facilities to craft "engineers of tomorrow", with a culture of high sense of dedication, determination, discipline and passion. At KIET, we believe that the sequence of activities must have a positive impact on our students' academic and personal development and we are engaged in providing to the industry with engineers who would have capabilities to participate in the ongoing technological revolution with ease and speed, as well as with professionalism and moral values.
At this fast evolving institute, our focus is on providing an ambience conducive to developing a career rather than to just getting a job. I am delighted to inform you that, the college has earned its place amongst the institutes of excellence of AP, with a potential to develop into a world-class centre of higher technical education over the coming years. I wish all my students, a great success in all their endeavours.
Realizing the significance of Information Technology we have made e-learning possible through access to E-Classrooms, online resources, digital library and Wi-Fi enabled Campus. Our major focus lies on developing research oriented learning systems where students learn through research and practical application to learning. We encourage and support innovative ideas to make KIET a leading institution. Faculty are the true pillars of KIET and we prioritize their empowerment. We are in process of creating experiential learning culture at KIET. We endeavor to imbibe entrepreneurship and leadership spirit in the students. Above all, we make efforts to inculcate human values in all our students to be ambassadors of peace.


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Generated using TypeDoc
City of the community.


Sleeker than ACME's Classic Anvil, the
Executive Anvil is perfect for the business traveler
looking for something to drop from a height.
Product #: 925872
Rating: 4.4 stars, based on 89
reviews
Regular price: $179.99 Sale price: $119.99
(Sale ends )
Available from: Executive Objects
Condition: Previously owned,
in excellent condition
In stock! Order now!


Best Buy Is Bundling the ecobee4 Smart Thermostat & Switch+ For Just $249
Best Buy has a great bundle on sale right now, which gives you the ecobee4 smart thermostat and the ecobee Switch+, for the price of the ecobee4. That's just $249. That's a $79.99 value and definitely worth picking up right now.
The ecobee4 is a pretty good smart thermostat to pick up. It actually has an Echo built-in, so you can talk to Alexa on the wall in your home, which is really cool – the Switch+ has this as well. It's a way to really eliminate extra smart speakers in your home and still have Alexa virtually everywhere.
With the ecobee4, you're going to be able to adjust the temperature in your home with your voice and with the app on your smartphone. It works with Amazon Alexa (of course). Though there is support for Google Assistant, the support isn't as great as Alexa's support.
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There are also room sensors that will help the ecobee4 see what the temperature is everywhere in your home, so every room stays warm, and some aren't all that much cooler than others.
With the Switch+, you're getting a smart light switch that also has Amazon Alexa built-in, and it also comes with a speaker in the switch – so Alexa can talk back to you. The cool part though, is the blue light. It looks really nice and works with Alexa. This is like having an Echo built into your wall. You can control the lights in that room with your voice, but you can also ask Alexa to play some music on your light switch – that is pretty insane when you think about it.
This bundle of the ecobee4 smart thermostat and the ecobee Switch+ isn't going to be available for long, so you'll want to grab it before it's gone. And you can pick up that bundle from Best Buy right now, by clicking here.
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San Joaquin Valley Town Hall
Bringing cutting-edge speakers to the valley
2011-2012 guest speakers
Looking for a unique gift?
Town Hall has the answer. For only $100, you can get a book of tickets for all of the remaining speaker, And the
bargain includes a second book of tickets for a companion.
Or for $50, you can give yourself the gift of our speakers, and still get an extra ticket for a companion, but for just
one of the events.
See you at the next show?
Lecture notes
Event change for November 16
SJV Town Hall is pleased to announce the addition of award-winning author Andrew Ross Sorkin. THe appearance of previously scheduled speaker, Creg Mortenson, has been postponed.
Lecture day, time, and location
All one-hour lectures are on Wednesday beginning at 10:30 a.m, at Wiliam Saroyan Theater, 700 m.Street, Fresno, CA.
© Copyright 2012 Sab Joaquin Valley Town Hall


Numb and Number Lucky Numbers
By Ross Anthony
"Lucky Numbers" is one of those botched criminal activity films where one thing goes wrong right after the other; only these culprits are more regular-person-esque and less bad-guy-like (a smiley, but dim weatherman and a bubbly, but cruel lotto girl for starters.)
Unfortunately, this cute chain of mishaps has little to tie together. There's no emotion arc and for a comedy, there's only a handful of good laughs. Still the acting is awesome, Travolta and Kudrow rock; and the somewhat amusing chain is directed well.
The end result ... a film that would make a fine watch on TV if there were nothing else to do, but at the theater ... just can't fill the big screen.
Lucky Numbers. Copyright © 2000. Rated R. * Starring John Travolta, Lisa Kudrow, Tim Roth, Ed O'Neill, Michael Rapaport, Daryl Mitchell, Michael Moore, Bill Pullman. * Directed by Nora Ephron. * Written by Adam Resnick. * Produced by Andrew Lazar, Sean Daniel, Nora Ephron at Paramount.
Grade..........................B-
-- Copyright © 2000. Ross Anthony, currently based in Los Angeles, has scripted and shot documentaries, music videos, and shorts in 35 countries across North America, Europe, Africa and Asia. For more reviews visit: http://www.RossAnthony.com
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


Back to Portfolio
UC Berkeley Extension site rebuild
How it was
Issues to address
- Confusing information architecture
- Inflexible CMS layout for product pages
- Lack of places to feature student stories effectively
- Antiquated design
- No place to feature international programs
- Failed accessibility audits, poor SEO performance
How I built it
Highlights
- Rebuilt JSP templates to allow for improved accessibility, SEO, and customizeability of all pages
- Fresh design focused on skimmability and ease of access to conversion using modern CSS precompilers (first LASS then SCSS)
- Built Headless Drupal server to parses the CMS's APIs and makes course and program data available in more lightweight custom APIs
- Built Drupal 7 Voices Blog to give content creators more flexibility, searchability and features in highlighting stories
- Integrated Voices Blog and product content across the site with AngularJS directives


Apache Cordova
Connecting to Device
Device is Ready
Access
Enter Master Password
Submit
Home
Logout
Add New Password
Show Password List
Home
Add
Logout
Home
List
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Raw Add Method. Takes a raw post body and sends it to the update service.
Raw Add Method. Takes a raw post body and sends it to the update service.
Add a Solr Document to the index
Add a Solr Document to the index
Add an array of Solr Documents to the index all at once
Add an array of Solr Documents to the index all at once
Adds a service instance or service descriptor (if it is already not added)
Adds a service instance or service descriptor (if it is already not added)
Holds Key / Value pairs that represent a Solr Document. Field values can be accessed by direct dereferencing such as:
Represents a Solr response. Parses the raw response into a set of stdClass objects and associative arrays for easy access.
Starting point for the Solr API. Represents a Solr server resource and has methods for pinging, adding, deleting, committing, optimizing and searching.
Reference Implementation for using multiple Solr services in a distribution. Functionality


Programming is a creative process that instructs a computer on how to do a task. Hollywood has helped instill an image of programmers as uber techies who can sit down at a computer and break any password in seconds. The reality is far less interesting.
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Nihil omnis iste nesciunt enim voluptate eligendi, animi et labore impedit illo maxime obcaecati nostrum pariatur veritatis eveniet mollitia ipsum doloribus necessitatibus!


SoundMaze
is a trainable labyrinth where every movement is triggered by a sound.To train the character, you need to click and hold the joystick button whose direction you want to train. While doing this, speak the sound you want the character to hear to perform that move.
Then, when you train all the moves, press the Train button to build the model.
When the model is trained, press the Listen button and enjoy.
Remember that you can stop and train your model again so that you can achieve a better result.


Before Change
//
url = "https://archive.ics.uci.edu/ml/machine-learning-databases/iris/iris.data" // url to data
filename = os.path.join("data", url.split("/")[-1])
// Download file if it doesn"t already exist
if not os.path.exists(filename):
os.makedirs("data")
print("Downloading...")
wget.download(url, filename)
print("Download complete!")
else:
After Change
filename = "data/iris.data"
// Print 10 random lines
try:
datafile = open(filename, "r")
except IOError:
print("Cannot open data file: {}. Have you downloaded it yet?".format(filename))
exit()
lines = datafile.readlines()
// Last line in file is empty, we"ll deal with this later
lines = lines[:-1]
random.shuffle(lines)


And from heaven, the thing that budding Longhorn programmers most need falls to earth. Nathan Dunlap, a designer on the Avalon team, has taken up blogging. He's covering design tips as someone that understands Avalon *and* design inside and out. Welcome, Nathan! Subscribed.


We develop mobile apps for all contemporary mobile platforms. Mamon team builds native and cross-platform solutions.
Mamon offers full range of services from various CMS and frameworks based websites to complex ERP/CRM solutions and e-commerce stores.
We create design given the product audience, goal, business domain, technology and the platform for the solution.
Our QA team ensures high standard of quality of products delivered.


Mimi's Macrobiotic Pizza
Order your Pizza Online!
Enter Your Name Here:
Select Your Size
Small
Medium
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Toppings
Here are the toppings to choose from...
Soycheese
Brown Rice Flour
Kale
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public interface IItemConflictReport extends IItemBaseReport
| Modifier and Type | Method and Description |
|---|---|
IVersionableHandle |
getCommonAncestorState()
Returns the nearest identifiable common ancestor between the proposed
current state and the old current state.
|
java.util.Collection<java.lang.String> |
getMergeDetails()
Get the merge details that are still outstanding.
|
IVersionableHandle |
getOriginalSelectedContributorState()
Returns the state which teh workspace had originally selected as a contributor to
this particular conflict when it was first reproduced.
|
IVersionableHandle |
getProposedContributorState()
Returns the state being proposed by the incoming change sets as a contributor to
this particular conflict. .
|
IVersionableHandle |
getSelectedContributorState()
Returns the state which the workspace has selected as a contributor to this
particular conflict.
|
getComponent, item
IVersionableHandle getCommonAncestorState()
Note: The operation would haved failed if there was no common ancestor.
null
if the
common state was when the item was not present (for example, an
add-add conflict)IVersionableHandle getSelectedContributorState()
null
to represent a deleted item.IVersionableHandle getOriginalSelectedContributorState()
null
to represent a deleted item.IVersionableHandle getProposedContributorState()
null
to represent a deleted item.java.util.Collection<java.lang.String> getMergeDetails()
null


Home
lol
Home
lol
Home
lol
IlativNet
Hello. Hey you!
Welcome to my Website
This site is still in Construction


Ease
public class Ease
Base class with Easing equations declared statically.
-
Easing equation function for a simple linear tweening, with no easing.
Declaration
Swift
public static let none: Equation
-
Easing equation function for a quadratic (t^2) easing in: accelerating from zero velocity.
Declaration
Swift
public static let inQuad: Equation
-
Easing equation function for a quadratic (t^2) easing out: decelerating to zero velocity.
Declaration
Swift
public static let outQuad: Equation
-
Easing equation function for a quadratic (t^2) easing in/out: acceleration until halfway, then deceleration.
Declaration
Swift
public static let inOutQuad: Equation
-
Easing equation function for a quadratic (t^2) easing out/in: deceleration until halfway, then acceleration.
Declaration
Swift
public static let outInQuad: Equation
-
Easing equation function for a cubic (t^3) easing in: accelerating from zero velocity.
Declaration
Swift
public static let inCubic: Equation
-
Easing equation function for a cubic (t^3) easing out: decelerating from zero velocity.
Declaration
Swift
public static let outCubic: Equation
-
Easing equation function for a cubic (t^3) easing in/out: acceleration until halfway, then deceleration.
Declaration
Swift
public static let inOutCubic: Equation
-
Easing equation function for a cubic (t^3) easing out/in: deceleration until halfway, then acceleration.
Declaration
Swift
public static let outInCubic: Equation
-
Easing equation function for a quartic (t^4) easing in: accelerating from zero velocity.
Declaration
Swift
public static let inQuart: Equation
-
Easing equation function for a quartic (t^4) easing out: decelerating from zero velocity.
Declaration
Swift
public static let outQuart: Equation
-
Easing equation function for a quartic (t^4) easing in/out: acceleration until halfway, then deceleration.
Declaration
Swift
public static let inOutQuart: Equation
-
Easing equation function for a quartic (t^4) easing out/in: deceleration until halfway, then acceleration.
Declaration
Swift
public static let outInQuart: Equation
-
Easing equation function for a quintic (t^5) easing in: accelerating from zero velocity.
Declaration
Swift
public static let inQuint: Equation
-
Easing equation function for a quintic (t^5) easing out: decelerating from zero velocity.
Declaration
Swift
public static let outQuint: Equation
-
Easing equation function for a quintic (t^5) easing in/out: acceleration until halfway, then deceleration.
Declaration
Swift
public static let inOutQuint: Equation
-
Easing equation function for a quintic (t^5) easing out/in: deceleration until halfway, then acceleration.
Declaration
Swift
public static let outInQuint: Equation
-
Easing equation function for a sinusoidal (sin(t)) easing in: accelerating from zero velocity.
Declaration
Swift
public static let inSine: Equation
-
Easing equation function for a sinusoidal (sin(t)) easing out: decelerating from zero velocity.
Declaration
Swift
public static let outSine: Equation
-
Easing equation function for a sinusoidal (sin(t)) easing in/out: acceleration until halfway, then deceleration.
Declaration
Swift
public static let inOutSine: Equation
-
Easing equation function for a sinusoidal (sin(t)) easing out/in: deceleration until halfway, then acceleration.
Declaration
Swift
public static let outInSine: Equation
-
Easing equation function for an exponential (2^t) easing in: accelerating from zero velocity.
Declaration
Swift
public static let inExpo: Equation
-
Easing equation function for an exponential (2^t) easing out: decelerating from zero velocity.
Declaration
Swift
public static let outExpo: Equation
-
Easing equation function for an exponential (2^t) easing in/out: acceleration until halfway, then deceleration.
Declaration
Swift
public static let inOutExpo: Equation
-
Easing equation function for an exponential (2^t) easing out/in: deceleration until halfway, then acceleration.
Declaration
Swift
public static let outInExpo: Equation
-
Easing equation function for a circular (sqrt(1-t^2)) easing in: accelerating from zero velocity.
Declaration
Swift
public static let inCirc: Equation
-
Easing equation function for a circular (sqrt(1-t^2)) easing out: decelerating from zero velocity.
Declaration
Swift
public static let outCirc: Equation
-
Easing equation function for a circular (sqrt(1-t^2)) easing in/out: acceleration until halfway, then deceleration.
Declaration
Swift
public static let inOutCirc: Equation
-
Easing equation function for a circular (sqrt(1-t^2)) easing out/in: deceleration until halfway, then acceleration.
Declaration
Swift
public static let outInCirc: Equation
-
Easing equation function for an elastic (exponentially decaying sine wave) easing in: accelerating from zero velocity.
Declaration
Swift
public static let inElastic: Equation
-
Easing equation function for an elastic (exponentially decaying sine wave) easing out: decelerating from zero velocity.
Declaration
Swift
public static let outElastic: Equation
-
Easing equation function for an elastic (exponentially decaying sine wave) easing in/out: acceleration until halfway, then deceleration.
Declaration
Swift
public static let inOutElastic: Equation
-
Undocumented
Declaration
Swift
public static let outInElastic: Equation


4 references to CloseConnection
System.Management.Automation (4)
engine\remoting\fanin\OutOfProcTransportManager.cs (4)
1624
CloseConnection
();
1630
CloseConnection
();
1705
CloseConnection
();
1801
CloseConnection
();


Definite Clause Grammars (DCGs) are convenient ways to represent grammatical relationships for various parsing applications. They can be used for natural language work, for creating formal command and programming languages.
For example, DCG is an excellent tool for parsing and creating tagged input and output streams, such as HTML or XML. The index and table of contents in this documentation are generated by a Prolog program that uses DCG to parse the HTML, looking for headings and index entries.
See Adventure in Prolog or Programming in Prolog by Clocksin and Mellish for tutorial information on DCGs and the difference lists used to implement them.
Parsing is analyzing an input stream. Difference lists are powerful tools for parsing applications, in which the input stream is represented by difference lists.
Difference lists are pairs of lists used to represent the list of elements (tokens, words, character codes, ...) being parsed. The actual list being represented is the 'difference' between the first list and the second list. For example, [the, cat] might be represented by the two lists [the, cat, chases, the, mouse] and [chases, the, mouse]. Or more generally, [the, cat | X] and X.
In parsing applications, the first list contains the elements to be parsed. Different parsing predicates find what they are looking for at the front of that first list, and unify the second list with what's left to parse.
In the example sentence above, a predicate looking for a subject ('the cat') at the beginning of a sentence, would find it and return the rest of the sentence ('chases the mouse'). That could then be fed into another predicate that looks for a verb, finds it and returns what's left. This continues until there is nothing left.
In other words, the difference lists are chained together in the parsing application.
The full sentence would be represented by the full list and an empty list. That is, the difference is the full first list. So the difference lists for our test sentence are [the, cat, chases, the, mouse] and [].
A natural language parsing application tests to see if a sentence is grammatically correct. It does this using difference lists to chain together various grammatical catagories. Here is a simple example:
sentence(L1, L4) :- subject(L1, L2), verb(L2, L3), object(L3, L4).
Each of the subgoals, also links its difference lists together. For example:
subject(L1, L3) :- modifier(L1, L2), noun(L2, L3). object(L1, L3) :- modifier(L1, L2), noun(L2, L3).
And the 'terminal' case is when there are one or more specfic elements to be identified at the head of the first list. For example, 'terminals' for the simple natural language parser would be the words in the allowed vocabulary:
modifier([the|X], X). noun([cat|X], X). noun([mouse|X], X). noun([polar,bear|X], X). verb([chases|X], X). verb([eats|X], X).

Experimenting with the above predicates:
?- noun([mouse, eats, cheese], X). X = [eats, cheese] yes ?- noun([polar, bear, chases, cat], X). X = [chases, cat] yes ?- noun([chases, the, mouse], X). no ?- subject([the, mouse, chases, the, cat], X). X = [chases, the, cat] yes ?- verb([chases, the, cat], X). X = [the, cat] yes ?- object([the, cat], X). X = '[]' yes ?- sentence([the, mouse, chases, the, polar, bear], []). yes ?- sentence([chases, mouse, the, cat], []). no
In the previous section, we used the grammar rules written with difference lists to test if a sentence is a grammatically correct sentence.
Difference lists can also be used to generate grammatically correct sentences from the given vocabulary. In this case, the first list doesn't have the list to be parsed, but instead has a variable, which will be unified with the generated list.
This behavior can be seen by experimenting with the test grammar above.
For example:
?- noun(X, []). X = [cat] ; X = [mouse] ; X = [polar, bear] ; no ?- noun(X, Y). X = [cat | H2] Y = H2 ; X = [mouse | H2] Y = H2 ; X = [polar, bear | H2] Y = H2 ; no ?- subject(X, Y). X = [the, cat | H2] Y = H2 ; X = [the, mouse | H2] Y = H2 ; X = [the, polar, bear | H2] Y = H2 ; no ?- sentence(X, []). X = [the, cat, chases, the, cat] ; X = [the, cat, chases, the, mouse] ; X = [the, cat, chases, the, polar, bear] ; X = [the, cat, eats, the, cat] ... ?- subject(A,B), verb(B,C), object(C,[]). A = [the, cat, chases, the, cat] B = [chases, the, cat] C = [the, cat]
Definite Clause Grammar (DCG) is a Prolog preprocessor that takes DCG grammar rules, and adds linked difference lists to the goals.
DCG provides a syntax for writing more readable grammar parsing rules, without including the linked difference lists. The DCG preprocessor takes the DCG rule and translates it into pure Prolog, adding the linked difference lists.
The syntax of DCG is:
sentence --> subject, verb, object.
subject --> modifier, noun, {write('found subject')}.
noun --> [cat]
Using DCG notation, the sentence parsing rules of the previous section can be written:
sentence --> subject, verb, object. subject --> modifier, noun. object --> modifier, noun. modifier --> [the]. noun --> [cat]. noun --> [mouse]. noun --> [polar, bear]. verb --> [chases]. verb --> [eats].
They can be consulted and used exactly as the difference list version. That is, each of the rules has the two extra list arguments added to it, and the terminal cases are appropriately translated as well. Note that, to call a DCG predicate from a non-DCG predicate, you must add the two hidden list arguments.
?- sentence(X,[]). X = [the, cat, chases, the, cat] ; X = [the, cat, chases, the, mouse] ; ...
You can see the result of the DCG preprocessor using listing/1:
?- listing(sentence). user:sentence(_X1, _X2) :- subject(_X1, _X3), verb(_X3, _X4), object(_X4, _X2). yes
Notice the generated linked difference lists.
When debugging DCG applications, the debugger will be using the translated versions of the rules, with the difference lists.
The DCG preprocessor is a built-in predicate in Prolog, which is implemented in Prolog. It is called automatically when clauses are consulted or compiled. It can also be called directly.
The predicate that translates a DCG statement into conventional Prolog is expand_term/2. It is called automatically when a clause is consulted, reconsulted, or compiled. But it can be called directly as well. The source code is also available in the sample dcgxpand.pro.
The first argument is a DCG clause, the second is the generated Prolog clause.
For example:
?- expand_term( (a --> b, c), X ). X = a(H52, H54) :- b(H52, H69) ',' c(H69, H54) yes
If you consider grammar rules as being rules defining structural relationships, then difference lists can be used in any application that is either analyzing (parsing) or generating based on rules for structural relationships.
We can have our grammar for sentences generate a parse tree, which can be thought of as representing universal concepts of language, such as all(?) languages have the concepts of subject, verb and object, although they are expressed in different orders.
Here's the English sentences, wrapped in a module, and generating a parse tree.
:- module(english). :- export(sentence/3). sentence(s(S,V,O)) --> subject(S), verb(V), object(O). subject(sb(M,N)) --> modifier(M), noun(N). object(ob(M,N)) --> modifier(M), noun(N). modifier(m(the)) --> [the]. noun(n(dog)) --> [dog]. noun(n(cow)) --> [cow]. verb(v(chases)) --> [chases]. verb(v(eats)) --> [eats]. :- end_module(english).
Trying it:
?- english:sentence(M, [the,dog,chases,the,cow], []). M = s(sb(m(the),n(dog)),v(chases),ob(m(the),n(cow))) yes ?- english:sentence(s(sb(m(the),n(dog)),v(chases),ob(m(the),n(cow))), S, []). S = [the, dog, chases, the, cow] yes
We can write a similar module for Spanish. Note that modifiers and nouns must agree in gender in Spanish, and an extra argument in the subject and object rules enforces that restriction.
:- module(spanish). :- export(sentence/3). sentence(s(S,V,O)) --> subject(S), verb(V), object(O). subject(sb(M,N)) --> modifier(M, G), noun(N, G). object(ob(M,N)) --> modifier(M, G), noun(N, G). modifier(m(the),m) --> [el]. modifier(m(the),f) --> [la]. noun(n(dog),m) --> [perro]. noun(n(cow),f) --> [vaca]. verb(v(chases)) --> [caza]. verb(v(eats)) --> [come]. :- end_module(spanish).
We can now write a generic translate predicate, that uses the modules for different languages.
translate(LANG_IN, LANG_OUT, SENTENCE, TRANSLATION) :- call( LANG_IN:sentence(MEANING, SENTENCE, []) ), call( LANG_OUT:sentence(MEANING, TRANSLATION, []) ).
And try it:
?- translate(english, spanish, [the,dog,chases,the,cow], T). T = [el, perro, caza, la, vaca] yes ?- translate(spanish, english, [la,vaca,come,el,perro], T). T = [the, cow, eats, the, dog] yes
In Programming in Prolog Clocksin and Mellish describe the use of difference lists for generating a list of the required basic parts for building something. This is the classic bill-of-materials application, where the rules for the relationships between components can be thought of as grammar rules. The application can be expressed using DCG.
bike --> frame, drivechain, wheel, wheel. wheel --> spokes, rim, hub. drivechain --> crank, pedal, pedal, chain. spokes --> [spokes]. crank --> [crank]. pedal --> [pedal]. chain --> [chain]. rim --> [rim]. hub --> [hub]. frame --> [frame].
Trying it we can find the parts we need to build a bicycle:
?- bike(X,[]). X = [frame, crank, pedal, pedal, chain, spokes, rim, hub, spokes, rim, hub] yes ?- wheel(X,[]). X = [spokes, rim, hub] yes ?- wheel(X,Y). X = [spokes, rim, hub | H2] Y = H2
DCG can be used to create a command language for an application. In this example, there is a simple airline flight reservation system in Prolog, that accepts commands to list planes, book a passenger on flight, or list passengers on a flight.
main :- write('Fly Amzi! Air'), nl, repeat, do_command. do_command :- write('enter command> '), read_string(STRING), string_tokens(STRING, TOKENS), command(CLIST, TOKENS, []), COMMAND =.. CLIST, call(COMMAND), !, COMMAND == exit. command([OP|ARGS]) --> operation(OP), arguments(ARGS). arguments([ARG|ARGS]) --> argument(ARG), arguments(ARGS). arguments([]) --> []. operation(report) --> [list]. operation(book) --> [book]. operation(exit) --> ([exit]; [quit]; [bye]). argument(passengers) --> [passengers]. argument(flights) --> [flights]. argument(FLIGHT) --> [FLIGHT], {flight(FLIGHT)}. argument(PASSENGER) --> [PASSENGER]. flight(aa101). flight(aa102). flight(aa103). report(flights) :- flight(F), write(F), nl, fail. report(_). report(passengers, FLIGHT) :- booked(PASSENGER, FLIGHT), write(PASSENGER), nl, fail. report(_, _). book(PASSENGER, FLIGHT) :- assert(booked(PASSENGER, FLIGHT)). exit.
Trying it:
?- main. Fly Amzi! Air enter command> list flights aa101 aa102 aa103 enter command> book leona aa102 enter command> book ivan aa102 enter command> list passengers aa102 leona ivan enter command> quit yes
XML uses tags in an input stream to define structure. It is an excellent way to pass information between applications and across networks. The XML library uses DCG to translate between XML and Prolog terms in general. It is easy to create application-specific XML translators as well.
An XML parser/generator works on a character level, rather than a word level. Here is some DCG that recognizes tags, in angle brackets, and makes atoms out of characters that form words. Note that double quotes denotes a list of character codes.
Note also that we need two DCG rules for word/3, one for parsing, one for generating, so that the correct bindings are used in atom_codes/2.
tag(TAG) --> "<", word(TAG), ">". endtag(TAG) --> "", word(TAG), ">". solotag(TAG) --> "<", word(TAG), "/>". word(WORD) --> { var(WORD), ! }, chars(CHARS), { atom_codes(WORD, CHARS) }. word(WORD) --> { nonvar(WORD) }, { atom_codes(WORD, CHARS) }, chars(CHARS). chars([X|Y]) --> char(X), chars(Y). chars([]) --> []. char(X) --> [X], { is_char(X) }. is_char(X) :- X >= 0'a, X =< 0'z, !. is_char(X) :- X >= 0'A, X =< 0'Z, !. is_char(X) :- X >= 0'0, X =< 0'9, !. is_char(0'_).
Trying it:
?- tag(T, "<hello>", ""). T = hello yes ?- endtag(hi, CHARS, ""), string_list(S, CHARS). CHARS = [0w003c, 0w002f, 0w0068, 0w0069, 0w003e] S = `</hi>` yes
Consider the flight reservation application in the previous example. It might be an embedded component in a Logic Server application designed for network use. In that case, an XML front end would have make it easy to integrate with other network components. It would have only one entry point, which would take as input an XML string, and return as output an XML string.
Tags for input include command (com), operation (op), and arguments (arg). Tags for output are a list (list) and items (item).
Here is a different version of the flight reservation application, designed for XML input and output.
xml(XML_IN, XML_OUT) :- string_list(XML_IN, CHARS_IN), command([OP|ARGS], CHARS_IN, []), COMMAND =.. [OP,OUTPUT|ARGS], call(COMMAND), output_list(OUTPUT, CHARS_OUT, []), string_list(XML_OUT, CHARS_OUT). command([OP|ARGS]) --> tag(com), operation(OP), arguments(ARGS), endtag(com). arguments([ARG|ARGS]) --> argument(ARG), arguments(ARGS). arguments([]) --> []. operation(report) --> tag(op), word(list), endtag(op). operation(book) --> tag(op), word(book), endtag(op). argument(ARG) --> tag(arg), word(ARG), endtag(arg). output_list(L) --> tag(list), items(L), endtag(list). items([A|Z]) --> tag(item), word(A), endtag(item), items(Z). items([]) --> []. flight(aa101). flight(aa102). flight(aa103). report(OUT, flights) :- findall(F, flight(F), OUT). report(OUT, passengers, FLIGHT) :- findall(P, booked(P, FLIGHT), OUT). book([ok], PASSENGER, FLIGHT) :- assert(booked(PASSENGER, FLIGHT)).
Given that its awkward to type XML, here is a predicate that tests the program, using the same inputs as in the previous non-XML example.
test :- xml( `<com><op>list</op><arg>flights</arg></com>`, OUT1 ), write(OUT1), nl, xml( `<com><op>book</op><arg>leona</arg><arg>aa102</arg></com>`, OUT2 ), write(OUT2), nl, xml( `<com><op>book</op><arg>ivan</arg><arg>aa102</arg></com>`, OUT3 ), write(OUT3), nl, xml( `<com><op>list</op><arg>passengers</arg><arg>aa102</arg></com>`, OUT4 ), write(OUT4), nl.
Trying it:
?- test. <list><item>aa101</item><item>aa102</item><item>aa103</item></list> <list><item>ok</item></list> <list><item>ok</item></list> <list><item>leona</item><item>ivan</item></list> yes
In the examples above we showed DCG terminals being generated as difference lists. This is actually done in two steps. The DCG preprocessor first translates the rule to call a built-in predicate, dcg$terminal/3. It then generates the difference lists.
For example:
?- expand_term( (noun --> [dog]), X ). X = noun(H52, H54) :- dcg$terminal([dog], H52, H54) yes ?- dcg$terminal([dog], X, Y). X = [dog | H7] Y = H7 yes
It is possible to override this normal DCG behavior on terminal handling. dcg$terminal/3 first looks for an optional user written override of terminal handling, by calling dcg_terminal/3. If it exists, it is used instead.
By creating a custom dcg_terminal/3, you can generate the terminals in a different way, and the two parts of the difference list can be of any structure you might like. This is because the difference list arguments are simply passed down, and are only actually used when processing terminals.
One practical application of this is for character parsing of large files. It is not practical to read a large file into memory as a Prolog list of characters, but it is possible to read it in as a list of strings representing the lines in the file.
If the difference lists input to the DCG are the list of strings representing lines, then a customized version of dcg_terminal/3 can be used to convert just the line being worked on into a list of characters.
This is the approach used by the program that parses the HTML files of this documentation, looking for tags to create index entries. It uses a colon to separate the list of characters currently being used, and the list of lines. Whenever there are not enough characters to satisfy a terminal, more are added from the next line.
dcg_terminal(Ts, Ts:[], []:[]) :- !. dcg_terminal(Ts, T0:Lines, T1:Lines) :- length_lte(Ts, T0), !, append(Ts, T1, T0). dcg_terminal(Ts, T0:[Line|Lines], T1:Ls) :- string_tokens(Line, T, $<>/"=!;&%*+-.\\:?@^~$), append(T0, T, T00), dcg_terminal(Ts, T00:Lines, T1:Ls).
The main DCG predicate is called parse_html in that application, and it is called with difference lists representing the lines in the input file.
parse_html([]:Lines, []:[])
The actual DCG parsing rules are all written exactly as they normally would.
The internal dcg_terminal recognizes the case of a file parsed as a list of strings, which is to be parsed as a list of characters. That is, if you want to parse a file as a character list you don't need to create a custom dcg_terminal.
To use this format, you first read the file in as a list of strings, and store each line in the structure: line(LineNumber, String). The following code can be used to do that.
read_file(File, Lines) :- open(File, read, _, [alias(in)]), read_string(in, Line), read_lines(line(1,Line), Lines). read_lines(line(_,end_of_file), []) :- !. read_lines(line(N,L), [line(N,L)|Lines]) :- read_string(in, NextLine), NN is N + 1, !, read_lines(line(NN,NextLine), Lines).
To use the list of lines in a grammer, make the call to the top predicate of the grammar using the format file(FileName, [], Lines). Here is an example from a program that reads Prolog clauses from a file.
parse_file(FileName, Lines) :- clauses(file(FileName, [],Lines), file(FileName, [],[])).
In your parsing predicates, you can use a trick to get the current line number. You write a predicate, get_current_line/3 that you expand yourself, rather than letting the DCG do it. It makes use of the fact that the second argument to the file/3 structure is a list of characters of the line currently being parsed.
current_line_number(N, file(F, [],[line(N,L)|Lines]), file(F, [],[line(N,L)|Lines])) :- !. current_line_number(NN, file(F, Tokens,[line(N,L)|Lines]), file(F, Tokens,[line(N,L)|Lines])) :- NN is N - 1.
Here is an example of it in use.
aclause --> current_line_number(L), aterm(H, L, [],VarListR), ".", ...
Copyright ©1987-2011 Amzi! inc. All Rights Reserved. Amzi! is a registered trademark and Logic Server is a trademark of Amzi! inc.


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Lesson 16 - Fog
Introduction
This final lesson in the first 16 NeHe lessons is very simple. This is because the support for fog in three.js is very simple. There are two types of fog support:
- Linear Fog - where the density of the fog increases linearly with distance
- Exponential Fog - where the density of the fog increases exponentially with distance
In both cases, the fog acts on all objects in the scene and obscures only those objects, i.e. it is not like a particle-system fog or clouds that drift across the landscape on their own.
Linear fog seems less useful in general since the only real parameter one can set is the color of the fog. It is not very dense, either, so you need to create a large scene or the effects will be hard to discern. Exponential fog, on the other hand, has a density parameter so the density can be varied independent of the scale and position of objects.
Both can be optimized slightly be setting the near and far parameters, which lowers the computing needs.
Finally, fog must be set when the scene is created. the only way to change it would be to re-create the whole scene. And you cannot change the type of fog after it is created. However, if you use exponential fog, you can set the density to zero which effectively eliminates it.
Initialization
In this demo, we set exponential fog in the constructor of the scene. You can vary the density and color of the fog with the keyboard. So the call to create the scene in this demo is
var gfxScene = new GFX.Scene( {
cameraPos:[2,2,10],
canvasWidth : 768,
canvasHeight : 1024,
controls:true,
displayStats:true,
floorRepeat:10,
fogType : fogType,
fogDensity : fogDensity,
fogColor: 0xffffff });
In order to demonstrate the effects of fog we use another feature available in the scene: checkerboard floor. The checkerboard is a simple 256x256 pixel image:
The code that renders this is in gfx-scene.js:
var image = this.floorImage == null ?
'../images/checkerboard.jpg' : this.floorImage;
var texture = new THREE.ImageUtils.loadTexture( image );
texture.wrapS = texture.wrapT = THREE.RepeatWrapping;
texture.repeat.set( this.floorRepeat, this.floorRepeat );
var floorMaterial = new THREE.MeshBasicMaterial( { map: texture, side: THREE.DoubleSide } );
var width = this.floorX == 0 ? 10 : this.floorX;
var height = this.floorZ == 0 ? 10 : this.floorZ;
var floorGeometry = new THREE.PlaneGeometry(width, height, 1, 1);
var floor = new THREE.Mesh(floorGeometry, floorMaterial);
floor.position.y = 0.0;
floor.rotation.x = Math.PI / 2;
this.scene.add(floor);
As you can see, the checkerboard is the default, but the user can supply their own image if they wish. floorRepeat is the number of times the texture is repeated (in both X and Y). width and height are the width (in X) and the height (in Z) of the "floor" that is created, in the current coordinate system.
The mesh is created by creating a PlaneGeometry, which is a flat, planar surface. It is oriented parallel to the X-Z plane at Y=0.
In order to provide something to demonstrate the fogginess, the demo creates a set of 21 cubes (1x1x1) oriented along the X and Z axes. The cubes use the crate texture.
You can increase and decrease the density of the (exponential) fog with the '+' and '-' keys and change the color of the fog. The default is white, but you can set red, green, blue or black.
And that's it! Click on this link to see the actual rendered demo in all its foggy glory!
As always, the original sources are on github here.


Boris Ewenstein and Jennifer Whyte
"Objects are variously described in the literatures as relatively stable or in-flux; as abstract or concrete; and as used within or across practices. We clarify these dimensions, drawing on and extending the literature on boundary objects, and connecting it with work on epistemic and technical objects."
"The relationships between these concepts point to the multi-dimensional nature of objects. An object can be at one and the same time a boundary object and a technical object, or a boundary object and an epistemic object. However, objects can also be used in epistemic work without spanning across boundaries of practice."


Mirror
struct Mirror
-
Interprets a value into a valid JSON object representation of it.
Throws
From interpreting the inner values with the wrong func.Declaration
Swift
public static func interpret(_ value: Any) throws -> Any
Parameters
value
The value to interpret.
Return Value
A valid JSON object.
-
Interprets an object into a valid JSON object representation of it.
Throws
From passing as argument something that is not an object.Declaration
Swift
public static func interpretObject(_ object: Any) throws -> [String: Any]
Parameters
value
The object to interpret.
Return Value
A valid JSON object.
-
Interprets an optional into a valid JSON object representation of it.
Throws
From passing as argument something that is not an optional.Declaration
Swift
public static func interpretOptional(_ object: Any) throws -> Any
Parameters
value
The optional to interpret.
Return Value
A valid JSON object.
-
Interprets an array into a valid JSON object representation of it.
Throws
From passing as argument something that is not an array.Declaration
Swift
public static func interpretArray(_ array: Any) throws -> Any
Parameters
value
The array to interpret.
Return Value
A valid JSON object.
-
Interprets a dictionary into a valid JSON object representation of it.
Throws
From passing as argument something that is not a dictionary.Declaration
Swift
public static func interpretDictionary(_ dict: Any) throws -> Any
Parameters
value
The dictionary to interpret.
Return Value
A valid JSON object.
-
Undocumented
Declaration
Swift
public static func equals(_ a: Any, _ b: Any) -> Bool
-
Undocumented
Declaration
Swift
public static func codingKeysLabels<T: TCJSONCodable>( inObject object: T) throws -> [String: String]


You have lost too many crew members to continue.
You must take refuge on Oak Island and hope for rescue.
Perhaps you can bide your time by looking for the Templar treasure.


Families In the Wild: A Kinship Recognition Benchmark
Introduction
FIW supports laboratory style evaluation protocols, Kinship Verification (i.e., one-to-one ) and Family Classification (i.e., one-to-many).
Kinship Verification
Kinship verification tests were run on previously tested pairs such as siblings,
mother–daughter, father–son, etc. along with four newly introduced multi generational pairs
between
grandparents
and grandchildren in the FIW database. With the Fine-Tuned CNN model, we saw an average of a 4% increase in
accuracy from the VGG-Face model. The benchmark tests were completed by randomly selecting an equal number of
positive and negative pairs for each family, then computing cosine similarity for each pair.
Averaged verification accuracy scores (%) for 5-fold experiment on FIW. Note that there was no family
overlap between folds.
Family Classification
By fine-tuning the VGG-Face model, we achieved an average of a 1% increase in accuracy. This was accomplished
by
following the 5-fold cross-validation protocol with no family overlap on families with more than five members.
Folds were then made up of one member for each family and multi-class SVM was used to model VGG-Face features
for each family.
Family classification accuracy scores (%) using 524 families.


×
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University of Waterloo Schedule Generator
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OLMS
中文
English
Sensor Data
Moisture Content Sensor
Pressure Sensor
Strain Sensor
Stability Calculation
Alarm System
History
No.2 Pressure Sensor
FCB PRESSURE
ACB PRESSURE
● FU
● FM
● FL
● AU
● AM
● AL


Welcome to the CHANGE THIS IN DOCS/SRC/DGENI-PACKAGES/NGDOC/TEMPLATES/INDEXPAGE.TEMPLATE.HTML documentation site!
This site contains all the ngdoc info for this AngularJS application.
To install this project for local development:
- Clone the repository
- If you don't already have NPM, install it.
- If you don't already have Yeoman, install it. This will also install GruntJS and Bower
- In your project directory that you cloned from github, run npm install && bower install This will install all of the dependencies required for the project to run.
You should now be able to run grunt serve and it will open a tab in your browser showing the website.
How to write documentation:
This project uses a form of jsdoc for all of its documentation.
This means that all the docs are stored inline in the source code and so is kept in sync as the code changes.
Using ngdoc
The flavour of jsdoc used by AngularJS is called ngdoc and is parsed by a nodejs utility stored in the
project itself under the /node_modules/dgeni
folder and the /docs
folder. The documentation is best built using grunt:
This will generate the documentation. Look for it inside
/docs/generated
.
Standard supported jsdoc directives
The ngdoc utility has basic support for many of the standard jsdoc directives. But in particular it is interested in the following directives:
-
@name name
- the name of the ngdoc document -
@param {type} name description
- describes a parameter of a function -
@returns {type} description
- describes what a function returns -
@requires
- normally indicates that a JavaScript module is required; in an Angular service it is used to describe what other services this service relies on or what directive this directive relies on -
@property
- describes a property of an object -
@description
- used to provide a description of a component in markdown -
@link
- specifies a link to a URL or a type in the API reference. NOTE: to link tong.$rootScope.Scope#$on
insertmethods_
between#
and the actual method name:@link ng.$rootScope.Scope#methods_$on listen
. Same goes for properties and events. -
@example
- specifies an example that will be formatted as a code block -
@deprecated
- specifies that the following code is deprecated and should not be used -
@this
- specifies whatthis
refers to in the context of a documented function
The type
must be wrapped in {}
curly braces; e.g. {Object|Array}
Parameters can be made optional by putting the [name]
in square brackets; e.g. @param
{boolean} [ownPropsOnly=false]
Descriptions can contain markdown formatting
AngularJS specific ngdoc directives
In addition to the standard jsdoc directives, there are a number that are specific to the Angular code-base:
-
@ngdoc
- specifies the type of thing being documented. See below for more detail. -
@scope
- specifies that the documented directive will create a new scope -
@priority
- specifies the documented directive's priority -
@replace
- empty - indicates whether the directive replaces the element -
@transclude
- empty - indicates whether the directive uses transclusion -
@animations
- specifies the animations that the documented directive supports -
@usage
- How to use - handy for filters and directive as an attribute -
@restrict
- specifies how directives should be shown in the usage section. For example, for [E]lement, [A]ttribute, and [C]lass, use@restrict ECA
-
@methodOf type
- links a method to the object/service where it is defined -
@propertyOf type
- links a property to the object/service where it is defined -
@eventOf type
- links a method to the object/service where it is defined -
@eventType emit|broadcast
- specifies whether the event is emitted or broadcast
The @ngdoc
Directive
This directive helps to specify the template used to render the item being documented. For instance, a directive would have different properties to a filter and so would be documented differently. The commonly used types are:
-
overview
- Give an overview of the file/module being documented -
interface
- Describe the interface of an object or service, specified by the@name
directive. (abstract: use@object
or@service
instead)-
service
- Describe an AngularJS service, such as$compile
or$http
, for instance. -
object
- Describe a well defined object (often exposed as a service)-
function
- Describe a function that will be available to other methods (such as a helper function within the ng module) -
method
- Describe a method on an object/service/directive controller -
property
- Describe a property on an object/service/directive controller -
event
- Used in angular.js for scope events, but we have altered it to cover any type of event. You can use this to document your click handlers and whatnot.
-
-
-
directive
- Describe an AngularJS directive -
filter
- Describe an AngularJS filter -
inputType
- Describe a specific type of AngularJS input directive (such astext
,email
orcheckbox
) -
error
- Describe a minErr error message
In addition there is support for the following @ngdoc
types. But they do not seem to appear in
the
current documentation:
parameters
returns
this
directiveInfo
Code blocks
In line code can be specified by enclosing the code in back-ticks (`). A block of multi-line code can be enclosed in triple back-ticks (```) but it is formatted better if it is enclosed in <pre>...</pre> tags and the code lines themselves are indented.
It is possible to embed examples in the documentation along with appropriate e2e scenarios. These examples and scenarios will be converted to runnable code within the documentation. So it is important that they work correctly. To ensure this, all these e2e scenarios are run as part of the automated test tasks in Travis and the CI server.
In the documentation you find two different methods for specifying a runnable example: using an <example>
tag or using a <doc:example>
tag.


public class MemoryIndex extends Object implements Serializable
RAMDirectory
functionality. It is designed to
enable maximum efficiency for on-the-fly matchmaking combining structured and
fuzzy fulltext search in realtime streaming applications such as Nux XQuery based XML
message queues, publish-subscribe systems for Blogs/newsfeeds, text chat, data acquisition and
distribution systems, application level routers, firewalls, classifiers, etc.
Rather than targeting fulltext search of infrequent queries over huge persistent
data archives (historic search), this class targets fulltext search of huge
numbers of queries over comparatively small transient realtime data (prospective
search).
For example as in
float score = search(String text, Query query)
Each instance can hold at most one Lucene "document", with a document containing
zero or more "fields", each field having a name and a fulltext value. The
fulltext value is tokenized (split and transformed) into zero or more index terms
(aka words) on
addField()
, according to the policy implemented by an
Analyzer. For example, Lucene analyzers can split on whitespace, normalize to lower case
for case insensitivity, ignore common terms with little discriminatory value such as "he", "in", "and" (stop
words), reduce the terms to their natural linguistic root form such as "fishing"
being reduced to "fish" (stemming), resolve synonyms/inflexions/thesauri
(upon indexing and/or querying), etc. For details, see
Lucene Analyzer Intro
.
Arbitrary Lucene queries can be run against this class - see Lucene Query Syntax as well as Query Parser Rules . Note that a Lucene query selects on the field names and associated (indexed) tokenized terms, not on the original fulltext(s) - the latter are not stored but rather thrown away immediately after tokenization.
For some interesting background information on search technology, see Bob Wyman's Prospective Search , Jim Gray's A Call to Arms - Custom subscriptions , and Tim Bray's On Search, the Series .
Analyzer analyzer = PatternAnalyzer.DEFAULT_ANALYZER; //Analyzer analyzer = new SimpleAnalyzer(); MemoryIndex index = new MemoryIndex(); index.addField("content", "Readings about Salmons and other select Alaska fishing Manuals", analyzer); index.addField("author", "Tales of James", analyzer); QueryParser parser = new QueryParser("content", analyzer); float score = index.search(parser.parse("+author:james +salmon~ +fish* manual~")); if (score > 0.0f) { System.out.println("it's a match"); } else { System.out.println("no match found"); } System.out.println("indexData=" + index.toString());
(: An XQuery that finds all books authored by James that have something to do with "salmon fishing manuals", sorted by relevance :) declare namespace lucene = "java:nux.xom.pool.FullTextUtil"; declare variable $query := "+salmon~ +fish* manual~"; (: any arbitrary Lucene query can go here :) for $book in /books/book[author="James" and lucene:match(abstract, $query) > 0.0] let $score := lucene:match($book/abstract, $query) order by $score descending return $book
MemoryIndex index = ... synchronized (index) { // read and/or write index (i.e. add fields and/or query) }
This class performs very well for very small texts (e.g. 10 chars)
as well as for large texts (e.g. 10 MB) and everything in between.
Typically, it is about 10-100 times faster than
RAMDirectory
.
Note that
RAMDirectory
has particularly
large efficiency overheads for small to medium sized texts, both in time and space.
Indexing a field with N tokens takes O(N) in the best case, and O(N logN) in the worst
case. Memory consumption is probably larger than for
RAMDirectory
.
Example throughput of many simple term queries over a single MemoryIndex: ~500000 queries/sec on a MacBook Pro, jdk 1.5.0_06, server VM. As always, your mileage may vary.
If you're curious about the whereabouts of bottlenecks, run java 1.5 with the non-perturbing '-server -agentlib:hprof=cpu=samples,depth=10' flags, then study the trace log and correlate its hotspot trailer with its call stack headers (see hprof tracing ).
| Constructor and Description |
|---|
MemoryIndex
()
Constructs an empty instance.
|
| Modifier and Type | Method and Description |
|---|---|
void
|
addField
(
String
fieldName,
String
text,
Analyzer
analyzer)
Convenience method; Tokenizes the given field text and adds the resulting
terms to the index; Equivalent to adding an indexed non-keyword Lucene
Field
that is
tokenized
,
not stored
,
termVectorStored with positions
(or
termVectorStored with positions and offsets
),
|
void
|
addField
(
String
fieldName,
TokenStream
stream)
Equivalent to
addField(fieldName, stream, 1.0f)
.
|
void
|
addField
(
String
fieldName,
TokenStream
stream,
float boost)
Iterates over the given token stream and adds the resulting terms to the index;
Equivalent to adding a tokenized, indexed, termVectorStored, unstored,
Lucene
Field
.
|
IndexSearcher
|
createSearcher
()
Creates and returns a searcher that can be used to execute arbitrary
Lucene queries and to collect the resulting query results as hits.
|
long
|
getMemorySize
()
Returns a reasonable approximation of the main memory [bytes] consumed by
this instance.
|
|
keywordTokenStream
(
Collection
Convenience method; Creates and returns a token stream that generates a
token for each keyword in the given collection, "as is", without any
transforming text analysis.
|
float
|
search
(
Query
query)
Convenience method that efficiently returns the relevance score by
matching this index against the given Lucene query expression.
|
String
|
toString
()
Returns a String representation of the index data for debugging purposes.
|
public void addField( String fieldName, String text, Analyzer analyzer)
Field
that is
tokenized
,
not stored
,
termVectorStored with positions
(or
termVectorStored with positions and offsets
),
fieldName
- a name to be associated with the text
text
- the text to tokenize and index.
analyzer
- the analyzer to use for tokenization
publicTokenStream keywordTokenStream( Collection keywords)
addField(String, TokenStream)
, perhaps wrapped into another
TokenFilter
, as desired.
keywords
- the keywords to generate tokens for
public void addField( String fieldName, TokenStream stream)
addField(fieldName, stream, 1.0f)
.
fieldName
- a name to be associated with the text
stream
- the token stream to retrieve tokens from
public void addField( String fieldName, TokenStream stream, float boost)
Field
.
Finally closes the token stream. Note that untokenized keywords can be added with this method via
keywordTokenStream(Collection)
, the Lucene contrib
KeywordTokenizer
or similar utilities.
fieldName
- a name to be associated with the text
stream
- the token stream to retrieve tokens from.
boost
- the boost factor for hits for this field
AbstractField.setBoost(float)
public IndexSearcher createSearcher()
public float search( Query query)
query
- an arbitrary Lucene query to run against this index
public long getMemorySize()


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(Photos) – These Man United fans think Ed Woodward argued with Sir Alex Ferguson
by Jaikuran RandhawaSome Manchester United fans have been left shocked after photos emerged on social media of club legend Sir Alex Ferguson having an intense chat with current chief Ed Woodward.
United’s former chief executive David Gill was also alongside the pair as they appeared to be involved in a heated chat in the stands.
Ole Gunnar Solskjaer’s side managed to complete a comeback against Sheffield United – only for Scotsman Oli McBurnie to grab a late equaliser to secure a draw for the Blades.
Take a look at the pair’s conversation below:
Here’s how some fans reacted to the pictures:
We’d be very surprised if Sir Alex and Woodward were actually arguing, perhaps fans should consider that these images don’t tell the full story of exactly what was happening at this moment.
If ever it was found that any member of staff spoke to Sir Alex in such a manner, there’s absolutely no doubt that the club’s fanbase would be shocked.


2010: The Year We Make Contact
Starring: Roy Scheider, John Lithgow, Helen Mirren. Based on the novel by Arthur C. Clarke Written, Produced and Directed by Peter Hyams
2010 is the sequel to the film that needed no sequel, the cinematic equivalent to painting legs for the Mona Lisa. It seeks to explain things best left to the individual viewer's imagination. For these reasons, I hate it.
But is it a good movie? Judging by the standards set by 2001, the answer is no. By the standards set by what tends to call itself science fiction these days, it's ok, but not great.
The setup is pretty simple. Nine years later, two missions to investigate what happened in 2001 are being planned, one American, one Soviet. The Russians will get there first, but only the Americans have the know-how to get the Discovery, the ship from the first movie, working again. When it turns out that the Discovery will crash into Jupiter's moon Io before the Americans get there, it is decided to send the American crew along on the Russian mission.
This is one of the places I think the film goes wrong. Hyams adds an element not in the book when he sets the story against a backdrop of escalating Cold War tensions in Central America. I'm sure this seemed quite topical in 1984, but less than four years later, the rise of Gorbachev and Glasnost quickly made this film seem dated. Today, with the Soviet empire in ashes, it seems almost quaint. To be fair, Hyams had no way to predict the incredible changes that would come into the world over the next few years. Still, his insistence upon the Cold War setting seems at odds with the first film, which seemed to imply very cordial relationship between the U.S. and Russia. It is easy to imagine 2001 taking place in a world where the Cold War has ended.
Another problem is with the casting of Roy Scheider as Heywood Floyd. I realize that William Sylvester was probably too old to play the part, and they probably wanted a better known actor for the role, but Scheider seems like exactly the wrong choice to play this character. Floyd is a bland bureaucrat who speaks in unctuous pleasantries, while Scheider plays a rather demonstrative and eccentric academic. There is nothing wrong with his performance, but it is jarring when held up against the original, like bringing in Eddie Murphy to play Luke Skywalker in a Star Wars movie. If they had just not called the character Heywood Floyd, I would not have minded so much.
 It is revealed that conflicting orders caused the computer to interpret them by deciding he didn't need people to run the mission. In 2010, Scheider-as-Floyd pleads ignorance, but in 2001, Sylvester-as-Floyd is clearly shown toward the end of movie saying things that indicate he knew exactly what was going on. Apparently, in 1984 Hollywood, you can't have your main character be a bad person in any way. However, if the two films are to be consistent, Scheider-as-Floyd is clearly lying.
My other problem with this scene is a too pat explanation for HAL's psychosis. It makes perfect sense and is thus emotionally unsatisfying in light of the first film.
Overall the acting by the rest of the ensemble is fine, but John Lithgow overacts shamelessly at some points, screaming at the top of his lungs when a little more subtlety would have been so much better.
The first movie was famous, in part, for its overly optimistic predictions about space travel in 2001. The sequel's problem is that it appears that technology has slid backwards to a decade behind what it was in 2001. Everything in 2010, from the ships to the spacesuits, look primitive compared to those in the first film. You can't write it off to being on a Russian spacecraft, because the American spacesuits don't look any more advanced than the Russian ones do. Certainly, the suits and technology look more "realistic" by 1984 standards, but this movie doesn't take place in 1984, it takes place in 2010, nine years after the boldly futuristic designs of the first film.
As a technology predictor, 2010 fails in the opposite direction as its predecessor. We already know that huge crewed ships will not be headed to Jupiter in either 2001 or 2010, so we have to look to the small things. A lot of the technology in 2010 looks primitive even by today's standards. The computer technology looks especially klugey. Scheider-as-Floyd is shown using a big klunky notebook computer at one point that must have looked so futuristic by 1985 standards. In the "Pan Am space plane" failed-economic-predictor department, 2010 shows us a copy of the now-defunct magazine OMNI.
Again, 2010 is not a horrible movie, but given the legacy it has to live up to, not being horrible is simply not enough. The Lakers today may not be a bad basketball team, but compared to the Showtime era of the 80's, they suck. The problem is that 2010 is very much a regular movie in the traditional Hollywood mode, done as a sequel to a masterpiece that thumbed its nose at every convention of that tradition. To their credit, Hyams and Company did resist the temptation to totally surrender to Hollywood convention. Scheider and Russian commander Helen Mirren do not sleep together, and there is no crazed saboteur threatening both ships. It defies the fashion of the time by predicting a reasonably optimistic future. Sure there are still nuclear bombs and a Cold War going on, but at least it's not Blade Runner or Escape from New York.
On the whole, however, when set against the original film, 2010 is a competent failure.
-- Reviewed by Paul McElligott
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