|
SVG plot
|
Estimate p th quantile of data. More...
#include <vector>
Namespaces | |
| boost | |
| https://www.Boost.org. | |
| boost::svg | |
| SVG classes and functions in Boost.Plot. | |
Functions | |
| double | boost::svg::median (vector< double > &data) |
| double | boost::svg::quantile (vector< double > &data, double p, int HF_definition=8) |
Estimate p th quantile of data.
Estimate p th quantile of data using one of 5 definitions. Default is the recommendation of Hyndman and Fan = definition #8.
Hyndman and Fan recommend their definition 8 (Maple's default definition), which gives quartiles between those reported by Minitab and Excel. This approach is approximately median unbiased for continuous distributions.
Hyndman and Fan, 1996, "Sample Quantiles in Statistical Packages", The American Statistician 50(4):361-365,1996 http://www.pcreview.co.uk/forums/thread-3494699.php // Excel - Interquartile Range Miscalculation
The interquartile range is calculated using the 1st & 3rd sample quartiles, but there are various ways to calculate those quartiles. Excel, S-Plus, etc use H&F definition 7, which returns SMALL(data,i) as quantile(data,(i-1)/(n-1)) and interpolates in between. For a continuous distribution, this will tend to give too narrow an interquartile range, since there will tend to be a small fraction of the population beyond the extreme sample observations. In particular, for odd n (=2*k+1), Excel calculates the 1st (3rd) quartile as the median of the lower (upper) "half" of the sample including the sample median (k+1 observations).
Minitab, etc use H&F definition 6, which calculates the 1st (3rd) quartile as the median of the lower (upper) "half" of the sample. This "half" sample excludes the sample median (k observations) for odd n (=2*k+1). This will tend to be a better estimate for the population quartiles, but will tend to give quartile estimates that are a bit too far from the center of the whole sample (too wide an interquartile range).


Enabling/Disabling and Configuring an Event Reminder
How to enable or disable a reminder email to be sent for an event on the Events module.
Prerequisite. Event reminders are disabled by default and must be enabled for each event as required. See "Configuring Event Reminder Settings"
- Commence adding a new event (See "Adding an Event") but don't Update until completing the below steps - OR - Edit an existing event (See "Editing an Event")
- Select the Advanced Setting tab.
- Go to the Send Reminder section below the Notes Editor.
- At Send Reminder, select from these options:
- Mark the check box to enable reminders. This displays the associated settings.
- In the Time Before Event text box, enter and select the number of Days, Minutes or Hours before the event start time to send the notification.
- Optional. In the Email From text box, modify the email address to be displayed in the From field of in message.
- In the Email Subject text box, modify the email subject including any of the available replacement tokens. (See the list of allowed tokens below)
- Optional. In the Email Message text box, modify the email message including any of the available replacement tokens. Some of the allowed tokens are listed below.
- Unmark the check box to disable reminders. Note: This disables the reminder but any saved reminder settings are retained for future use.
-
Click the OK button to confirm.
List of Allowed Replacement Tokens for the Email Subject and Email Message fields:
- [event:title] = Title
- [event:startdate] = Start Date and Start Time
- [event:timezone] = Time Zone
Enabling and Setting Event Reminders


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public final class DigestAuthentication
extends java.lang.Object
Create an instance of this class once a digest challenge is received. Use the instance to respond to the challenge and to authenticate future requests.
HttpURLConnection
and, in case
of a challenge, respond to the challenge:
// Step 1. Create the connection URL url = new URL("http://httpbin.org/digest-auth/auth/user/passwd"); HttpURLConnection connection = (HttpURLConnection) url.openConnection(); // Step 2. Make the request and check to see if the response contains an authorization challenge if (connection.getResponseCode() == HttpURLConnection.HTTP_UNAUTHORIZED) { // Step 3. Create a authentication object from the challenge... DigestAuthentication auth = DigestAuthentication.fromResponse(connection); // ...with correct credentials auth.username("user").password("passwd"); // Step 4 (Optional). Check if the challenge was a digest challenge of a supported type if (!auth.canRespond()) { // No digest challenge or a challenge of an unsupported type - do something else or fail return; } // Step 5. Create a new connection, identical to the original one. connection = (HttpURLConnection) url.openConnection(); // ...and set the Authorization header on the request, with the challenge response connection.setRequestProperty(DigestChallengeResponse.HTTP_HEADER_AUTHORIZATION, auth.getAuthorizationForRequest("GET", connection.getURL().getPath())); }
DigestAuthentication
object can be used to authenticate future requests. This removes
the need of making the request twice (once for the challenge and once for the actual request):
HttpURLConnection anotherConnection = (HttpURLConnection) url.openConnection(); anotherConnection.setRequestProperty(DigestChallengeResponse.HTTP_HEADER_AUTHORIZATION, auth.getAuthorizationForRequest("GET", initialConnection.getURL().getPath()));
WwwAuthenticateHeader
to
parse WWW-Authenticate
headers into individual challenges. Example:
if (connection.getResponseCode() == HttpURLConnection.HTTP_UNAUTHORIZED) { // Parse the headers and extract challenges, this will return challenges of all types List<String> challengeStrings = WwwAuthenticateHeader.extractChallenges(connection.getHeaderFields()); // Check the challenges and act on them... // ...or pass them to DigestAuthentication to handle digest challenges: DigestAuthentication auth = DigestAuthentication.fromChallenges(challengeStrings).username("user").password ("passwd"); }
challengeOrdering(Comparator)
to define
which challenge is preferred.
auth-int
quality of protectionauth-int
quality of protection requires a digest of the entity body of the
request to be included in the challenge response. To be compatible with servers that require
auth-int
quality of protection, use
getAuthorizationForRequest(String, String, byte[])
instead of
getAuthorizationForRequest(String, String)
.
auth-int
is uncommon. It cannot be used with HTTP requests that does not include a
body, such as GET
. Some server implementations accept auth-int
authentication for such requests as well, using a zero-length entity body.
| Modifier and Type | Field and Description |
|---|---|
static java.util.Comparator<DigestChallenge> |
DEFAULT_CHALLENGE_COMPARATOR
Default comparator used when comparing which challenge to use when there is more than one to
choose from.
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
canRespond()
Returns
true if a response can be generated to any of the challenges. |
DigestAuthentication |
challengeOrdering(java.util.Comparator<? super DigestChallenge> orderingComparator)
Sets the challenge ordering, which will determine which challenge that will be used if there
are several.
|
static DigestAuthentication |
fromChallenges(java.lang.Iterable<java.lang.String> challenges)
Creates an authentication from a number of challenges.
|
static DigestAuthentication |
fromDigestChallenge(DigestChallenge challenge)
Creates an authentication from a parsed Digest challenge.
|
static DigestAuthentication |
fromDigestChallenges(java.lang.Iterable<? extends DigestChallenge> challenges)
Creates an authentication from a number of parsed Digest challenges.
|
static DigestAuthentication |
fromResponse(java.net.HttpURLConnection connection)
Creates an authentication by reading response headers from an
HttpURLConnection object. |
static <T extends java.lang.Iterable<java.lang.String>> |
fromResponseHeaders(java.util.Map<java.lang.String,T> headers)
Creates an authentication from a map of HTTP response headers.
|
static DigestAuthentication |
fromWwwAuthenticateHeader(java.lang.String wwwAuthenticateHeader)
Creates an authentication from a single
WWW-Authenticate header. |
static DigestAuthentication |
fromWwwAuthenticateHeaders(java.lang.Iterable<java.lang.String> wwwAuthenticateHeaders)
Creates an authentication from a number of
WWW-Authenticate headers. |
java.lang.String |
getAuthorizationForRequest(java.lang.String requestMethod,
java.lang.String digestUri)
Returns the value of
Authorization header that can be used in a particular
request. |
java.lang.String |
getAuthorizationForRequest(java.lang.String requestMethod,
java.lang.String digestUri,
byte[] entityBody)
Returns the value of
Authorization header that can be used in a particular
request. |
DigestChallengeResponse |
getChallengeResponse()
Picks a challenge among the available challenges and generates a response to it.
|
java.lang.String |
getPassword()
Returns the password to use for authentication.
|
java.lang.String |
getUsername()
Returns the username to use for authentication.
|
boolean |
isEntityBodyDigestRequired()
Returns
true if the digest of the entity-body is required to generate a
response to the preferred challenge. |
DigestAuthentication |
password(java.lang.String password)
Sets the password to use for authentication.
|
java.lang.String |
toString() |
DigestAuthentication |
username(java.lang.String username)
Sets the username to use for authentication.
|
public static final java.util.Comparator<DigestChallenge> DEFAULT_CHALLENGE_COMPARATOR
Challenges that are not supported are ordered last.
Challenges that use digest algorithms SHA-256
or SHA-256-sess
are
always preferred over challenges that use MD5
, MD5-sess
, or does
not specify an algorithm.
If the rules above are not enough challenges are ordered according to the following, from most preferred to least preferred:
auth
and
auth-int
.auth
but not
auth-int
.auth-int
and nothing else.
This is ranked last among the supported challenges because auth-int
is limited
and cannot authenticate requests without a body, such as HTTP GET.public static DigestAuthentication fromResponse(java.net.HttpURLConnection connection) throws ChallengeParseException
HttpURLConnection
object.connection
- the connectionDigestAuthentication
objectChallengeParseException
- if challenges could not be parsedpublic static <T extends java.lang.Iterable<java.lang.String>> DigestAuthentication fromResponseHeaders(java.util.Map<java.lang.String,T> headers) throws ChallengeParseException
A note about the map representing the headers: header names are case insensitive in HTTP, but
keys in a Map
are case-sensitive. This method uses
WwwAuthenticateHeader.extractChallenges(Map)
and handles case in the same way.
headers
- the headers, as a map where the keys are header names and values are
iterables where each element is a header value stringDigestAuthentication
objectChallengeParseException
- if challenges could not be parsedpublic static DigestAuthentication fromWwwAuthenticateHeaders(java.lang.Iterable<java.lang.String> wwwAuthenticateHeaders) throws ChallengeParseException
WWW-Authenticate
headers.wwwAuthenticateHeaders
- the WWW-Authenticate
headersDigestAuthentication
objectChallengeParseException
- if challenges could not be parsedpublic static DigestAuthentication fromWwwAuthenticateHeader(java.lang.String wwwAuthenticateHeader) throws ChallengeParseException
WWW-Authenticate
header.wwwAuthenticateHeader
- the WWW-Authenticate
headerDigestAuthentication
objectChallengeParseException
- if challenges could not be parsedpublic static DigestAuthentication fromChallenges(java.lang.Iterable<java.lang.String> challenges) throws ChallengeParseException
Challenges can be of any type, not just Digest challenges. See RFC 7235, Section 2.1 for a definition of challenges. Some example of valid challenges:
Basic realm="simple"
Digest<EMAIL_ADDRESS>qop="auth,auth-int",
nonce="dcd98b7102dd2f0e8b11d0f600bfb0c093",
opaque="5ccc069c403ebaf9f0171e9517f40e41"
Newauth realm="apps", type=1, title="Login to \"apps\""
challenges
- the challengesDigestAuthentication
objectChallengeParseException
- if challenges could not be parsedpublic static DigestAuthentication fromDigestChallenges(java.lang.Iterable<? extends DigestChallenge> challenges)
challenges
- the digest challengesDigestAuthentication
objectpublic static DigestAuthentication fromDigestChallenge(DigestChallenge challenge)
challenge
- the digest challengeDigestAuthentication
objectpublic boolean canRespond()
true
if a response can be generated to any of the challenges.
If this method returns false
, it could mean that:
DigestChallengeResponse.isChallengeSupported(DigestChallenge)
).true
if a response can be generated to any of the challengespublic DigestAuthentication challengeOrdering(java.util.Comparator<? super DigestChallenge> orderingComparator)
By default, challenges are sorted using DEFAULT_CHALLENGE_COMPARATOR
.
This method must be called before a choice is made as to which challenge to use. Once a choice
has been made it cannot be changed. This means that his method cannot be called after methods
such as getChallengeResponse()
or getAuthorizationForRequest(String, String)
.
orderingComparator
- A comparator object that will be used to sort the challenges. The
challenge that will be used is the first supported challenge
according to the sort order defined by the comparator.java.lang.IllegalStateException
- if this method is called after a method that requires a choice
to be made regarding which of the available challenges to use:
isEntityBodyDigestRequired()
,
getChallengeResponse()
,
getAuthorizationForRequest(String, String)
,
getAuthorizationForRequest(String, String, byte[])
.public boolean isEntityBodyDigestRequired()
true
if the digest of the entity-body
is required to generate a
response to the preferred challenge.
For most challenges, setting the digest of the entity-body
is optional. It is only
required if the only quality of protection the server accepts is auth-int
.
true
if the digest of the entity-body
must be setpublic DigestAuthentication username(java.lang.String username)
username
- the usernamegetUsername()
,
Section 3.2.2 of RFC 2617public java.lang.String getUsername()
username(String)
public DigestAuthentication password(java.lang.String password)
password
- the passwordgetPassword()
public java.lang.String getPassword()
password(String)
public DigestChallengeResponse getChallengeResponse()
The response returned references the internal representation of this instance, modifying it
will modify this instance. Example: Calling
username
on the response will change the value
returned by getUsername()
.
java.lang.IllegalStateException
- if this method is called when
canRespond()
returns false
, that is, none of
the available challenges are supportedpublic java.lang.String getAuthorizationForRequest(java.lang.String requestMethod, java.lang.String digestUri)
Authorization
header that can be used in a particular
request.
The first time an Authorization
header is generated nonce count will be set to 1.
Each subsequent call will increase the nonce count by one. The server expects the nonce count
to increase by exactly one for each request, so do not call this method unless you intend to
use the result in a request.
Calling this method has the same effect as calling
getAuthorizationForRequest(String, String, byte[])
with a zero-length byte array for
entityBody
.
requestMethod
- the HTTP request method, such as GET or POST.digestUri
- the Request-URI
of the Request-Line
of the HTTP request,
see DigestChallengeResponse.digestUri(String)
for a discussion
of what to set hereAuthorization
headerjava.lang.IllegalStateException
- If this method is called when
canRespond()
returns false
, that
is, none of the available challenges are supportedInsufficientInformationException
- If username or password has not been setDigestChallengeResponse.requestMethod(String)
,
DigestChallengeResponse.digestUri(String)
,
getAuthorizationForRequest(String, String, byte[])
public java.lang.String getAuthorizationForRequest(java.lang.String requestMethod, java.lang.String digestUri, byte[] entityBody)
Authorization
header that can be used in a particular
request.
This method takes the request's entity-body
as an argument. The entity body is the
message body after decoding any transfer encoding that might have been applied. Example: If
Transfer-Encoding
is gzip
the entity body is the unzipped message and
the message body is the gzipped message. Only some requests have entity bodies,
GET
requests for example do not. See
DigestChallengeResponse.entityBody(byte[])
for more details.
This method can be used for any request, but the entity-body is only used for "quality of
protection" auth-int
. Quality of protection auth-int
requires a
hash of the entity body of the message to be included in the challenge response.
Not all requests have an entity-body
, for example, GET requests do not. Some
servers accept an entity-body
of zero length for such requests (even though it is
strictly speaking not correct to do so).
The first time an Authorization
header is generated nonce count will be set to 1.
Each subsequent call will increase the nonce count by one. The server expects the nonce count
to increase by exactly one for each request, so do not call this method unless you intend to
use the result in a request.
requestMethod
- the HTTP request method, such as GET or POST.digestUri
- the Request-URI
of the Request-Line
of the HTTP request,
see DigestChallengeResponse.digestUri(String)
for a discussion
of what to set hereentityBody
- the entity-body
of the request (see above)Authorization
headerjava.lang.IllegalStateException
- If this method is called when
canRespond()
returns false
, that
is, none of the available challenges are supportedInsufficientInformationException
- If username or password has not been setDigestChallengeResponse.requestMethod(String)
,
DigestChallengeResponse.digestUri(String)
,
DigestChallengeResponse.entityBody(byte[])
,
getAuthorizationForRequest(String, String)
,
isEntityBodyDigestRequired()
public java.lang.String toString()
toString
in class java.lang.Object


Saving Private Ryan
Each person sees a movie a bit differently. It comes from bringing our own backgrounds and experiences to the movie house, perhaps shaded a little by how good dinner was, or whether the subway was crowded. I went to "Saving Private Ryan" with a sort of international politics background (well, school, not flying between Tel Aviv and Damascus negotiating Mideast peace; note that this is not a practical subject unless you're in certain places) and a diet of recent Stephen Ambrose books about the war in Europe. This is a Big Picture background: the goals of Allied Grand Strategy, the scope of American wartime production, and so on. Ambrose described D-Day as the essential act of American foreign policy. That's a bit of the flavor of this thinking: the war in the context of international relations theory, the war as the Last Crusade.
"Saving Private Ryan" takes the point of view of the foot soldier. The war from there is gory and loud, a confusion of random, sudden death. Reports about the first half hour of the film are true: Spielberg doesn't hide behind the Hollywood illusion that bullets and explosions merely cause a painless spurt of cosmetic blood. They disfigure. This is in contrast to the cool technical mastery of, say, Tom Clancy's "Patriot Games" -- war as bloodless video game, conducted from air conditioned control rooms -- or the calm efficiency of movie SWAT and Special Forces teams. An early gasp from the audience came when disembarking GIs ducked underwater, only to be killed by German machine guns: only for James Bond do bullets stop at the water's surface.
One interesting thing is that there is no long, establishing shot of the beach assault. In films of this scale, there's some effort made do dramatize the size of the events. "The Longest Day" had any number of shots of hundreds of infantrymen storming across the beaches and glimpses of the invasion fleet stretching from horizon to horizon. Ambrose's books mention the never-to-be-repeated view of hundreds of landing craft heading to shore, as seen from passing aircraft. "A Bridge Too Far" showed the air armada flying overhead, and the wide-ranging battle across all of Holland. Concerning a different era, "Gone With the Wind" had the famous shot of the Confederate wounded in Atlanta. Big, important things are afoot.
"Ryan", on the other hand, shows only one or two landing craft at once. It's only well after the landings have been complete do we catch a quick panorama of the men and equipment being unloaded on the beaches. Prior to this, but after the objectives were taken and the battle won, there was a shot of the dead and wounded on the beach, but the focus is, again, on the individuals who make up this horrific composition. Later, Tom Hanks mentions, vaguely and hand-wavingly, in one of those off-the-cuff conversations, the sequence of events that have to happen before the war ends: first Caen has to be taken, then such-and-such, then Paris, then Berlin. Then they go home. From the infantry's point of view, all this takes place on a different planet. They're concerned with the here and now, with accomplishing their immediate mission. And, as the title and the tag lines suggest, the mission is about just one man.
Well, that's the framework for this movie: after the beach assault, Tom Hanks must lead a squad of men through Normandy, to find Pvt. Ryan, whose three brothers had just been killed in the war, and whose mother had received three telegrams from the War Department in one afternoon. He gets to go home, to spare the family the loss of all its sons. Ryan, though, is someplace in the battlefield, far from where he's supposed to be because of the confusion of the parachute drop. While searching for Ryan, Hanks's men find themselves in a variety of situations, some of which are meant to put on film previously glossed over moral ambiguities in this most moral of wars.
The German soldiers in the film are just sort of there. Only two have speaking roles, one of whose consists of two or three lines of taunting. The ambiguities do not come directly from them -- they're props as much as anything -- but from the conduct of the Americans in relation to them. Further, the Americans take on a number of roles through the film. In the beginning, GIs are assaulting heavily defended positions. At the end of the film, the Germans are on the offense, and the Americans are holed up as the German beach defenders were, with their enemy walking into pre-planned killing zones. In the first half, a German sniper fires on the GIs from a bell tower. The roles become reversed by the end. Generally, we don't see a German point of view. The emphasis is clearly on how the Americans act.
And the actions of Americans range from cruel to something more noble, from cowardice to courage, from unthinking to compassionate. The high points are what we've come to expect and believe about GIs as crusaders in the Second World War, the low points flirting with what we may consider reprehensible conduct by our soldiers. And I suppose Spielberg should be commended for pointing out that in an enterprise as large and as complicated as war, we won't always hit the highs, and the lows are sometimes comprehensible.
It should be noted that there have already been morally questioning war films. For Americans, Vietnam is the standard setting: clearly there were atrocities committed by US soldiers there, in awful contrast to shining American ideals. World War 2, though, has been relatively sacrosanct. In a real sense, this was the Last Crusade, when we were clear on who the bad guys were, when we could have at them on the battlefield and when we could come out winners. Nazis became great for cinematic evil: spiffy uniforms and historic menace in one goosestepping package. This sort of moral clarity is certainly dead by the end of the Vietnam war; with few exceptions, the only clear cut good vs. evil war movies involved giant space bugs and Doogie Howser, or environmentally incorrect alien invaders and Apple Computer saving the world.
Is it possible to make a morally unambiguous war film today? There's been perhaps one Gulf War movie, which was as much about Denzel Washington's inner guilt over a friendly fire incident as anything else. The dilemmas in "Courage Under Fire" are caused by accidents rather than deliberate conduct. But then, what would be the point of such an unambiguous film? The world is different now, or perhaps we've realized there are gray areas, and valid reasons for and against.
Does Spielberg succeed in showing that war is a tangible hell, that Americans weren't always in the moral clear? I'd argue, yes, from the effect on the audience alone. At the end, in what would normally be a woo-hoo moment as the last Tiger tank is killed, there was hardly a peep from the sold-out audience. The rah-rah had been exhausted.
There are of course faults with the film. From a pure wince perspective, the final few minutes contains an awful, awful speech, where the war veteran makes a terrible, predictable, cloying speech. He asks his wife if he's led a good life, if he earned the long-ago sacrifices and the right to go home. I suppose he represents America after the war, asking if America has "earned" the Second World War sacrifices through its post-war conduct. It was a truly bad scene, where all the stereotypes about the Spielberg sentimentality come on display. While thematically it's not out of place, it just feels poorly done. But, while clumsy, this is more than anything else fumbling towards the conclusion that, perhaps, yes, America has earned it, and the sacrifices were more severe than had previously been shown on the screen.
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Overview
Welcome to this introductory course about NGS data analysis and visualization. During this course you will learn the basics of NGS data analysis and visualization in a Linux environment, current used software and best practices will be explained. This course is focused in NGS data alignment for both DNA and RNA (RNA-seq), variant calling, differential expression analysis and data visualization.
This is course is scheduled for a 3 days and assumes a very basic knowledge of NGS data analysis and Linux. All materials in this is course are free and open, feel free to reuse them as you want. All the data for the tutorials are available in our DropBox folder.
Schedule
Day 1
During this first day we will start with an introduction to NGS technology and in the data preparation for their analysis. You will also learn the basics of the GNU/Linux shell introduction. At this point we are ready to start preparing and working with the data: Quality Control (QC) and NGS data alignment.
Course Presentation
- Presentation [PDF | OpenOffice]
Genomic Data Analysis Overview
- Presentation PDF
Introduction to NGS technologies
Very brief overview about NGS technologies and some concepts.
Introduction GNU/Linux shell
- Presentation [PDF | OpenOffice]
Quality control for NGS raw data (FASTQ)
- Presentation - Tutorial - Data
DNA and RNA-seq NGS read alignment
- Presentation [PDF | OpenOffice] - Tutorial
Day 2
During the second day we will focus on Data Visualization of DNA and RNA-seq alignments and Variant Calling and prioritization together with the visualization of VCF files.
NGS data Visualization
Variant calling analysis
Variant annotation
Some considerations on candidate variant prioritization
Variant prioritization
Day 3
In the last day we will focus on RNA-seq data analysis and functional interpretation.
Association studies
RNA-Seq data analysis
-
Presentation - Tutorial 1 - Tutorial 2 - Data
You will also need the reference genome and the GTF file with the annotation
Functional analysis
Big Data analysis and visualization
About
This course is usually carried out by experienced researchers from CIPF, EMBL-EBI and University of Cambridge. You can ask any question to David Montaner (dmontaner@cipf.es), Marta Bleda (mb2033@cam.ac.uk), Ignacio Medina<EMAIL_ADDRESS>imedina@ebi.ac.uk), Javier Lopez<EMAIL_ADDRESS>and Joaquin Dopazo (jdopazo@cip.es).
www.ngscourse.com


Max
This is the simplest and most intuivite voting algorithm.
In this algorithm, the sum of each vote is computed and the winner is the highest ranked choice
Giving, in the example above:
- Apple: 7 points
- Cherry: 7 points
- Pear: 8 points
This algorithm is the only one allowing multiple choice to have the same vote.
This type of vote suffers from bipolar voters (those who vote with 1 or 5 but not in between) since the vote 5 has a lot more weight than note of 1
Bordat
This algorithm is similar to Max algorithm above except that it is first ranking the choices for each voter and fixing notes to the rank order
In the example above, Cindy's vote would be sorted and ranked
- Apple: 2 (instead of 4)
- Cherry: 1 (instead of 1)
- Pear: 3 (instead of 5)
Then summing the votes gives this result:
- Apple: 5 points
- Cherry: 7 points
- Pear: 6 points
Binary
A simple Yes/No voting.
This is like Bordat algorithm with only two choices (1: No and 2: Yes).
It's probably more interesting to check the poll's file after voting to have a list of voter and their vote.
Not applicable for the example above
Condorcet
This algorithm compares each choice for all voters to other choices and rank them based on the number of time they win
In the example above, such comparison would yield
- Apple vs Cherry: Wins 1 time (for Cindy), looses 2 times (for Alice and Bob) => Lost
- Apple vs Pear: Wins 1 time (for Alice), looses 2 times (for Bob and Cindy) => Lost
- Cherry vs Pear: Wins 2 times (for Alice and Bob), fails 1 time (for Cindy) => Win
Then summing the votes gives this result:
- Apple: Win 0 times (neither against Pear nor Cherry)
- Cherry: Win 2 times (against Pear and Apple)
- Pear: Win 1 time (against Apple)
This algorithm can lead to a tie.
The main reason for using this algorithm is to select the best concensus among voters.
First choice
This algorithm extracts the first choice for each voter and only sum them
In the example above, such extraction would yield
- Apple: 0 first choice
- Cherry: 2 first choices (Alice and Bob)
- Pear: 1 first choice (Cindy)
This algorithm is likely to give ties if the number of voter is small compared to the possible choices


If gene identifiers match PLAZA 3.0 dicots or EVEX, one of those platforms can be selected and links
generated automatically. To add custom XRefs use a definitions file matching the format below.
Example input: four columns are required (tab delimited), the sequence identifier, the name in the referenced platform, the name of the platform and the
url.
gene01 gene01 external_website http://url.com/gene01
gene02 gene02 external_website http://url.com/gene02
gene03 gene03 external_website http://url.com/gene03
...


Release Note v0.1 - Pre-Alpha
Release Date - August 16, 2019
1 console.log("First Release!");
Disclaimer: The current version of the engine has a minimal features.
New Libraries
Jabo() - MORE INFO -
SceneManager() - MORE INFO -
Scene() - MORE INFO -
JUtil() - MORE INFO -
JSprite() - MORE INFO -
New Features
Scene Managing - MORE INFO -
Asset Loading - MORE INFO -
Canvas Rendering - MORE INFO -
Updated Libraries
Nothing to show here


{% if not markets_list %}
We couldn't exactly match your search. Please search again using different products or countries, or adding more products or countries.
Find out more about the right overseas markets for your products
Exporting country guides.


Ackland, Madge Constance
| Birth Name | Ackland, Madge Constance |
| Gender | female |
| Age at Death | 75 years, 5 months, 1 day |
Narrative
18/5/1992 - Kathleen Golby rang to say Madge Bongers had died last week.
SMH - BONGERS - Madge Constance - 4 May 1992, of Jannali & formally of Brighton-le-sands, loving wife of Russell (dec), & loved mother & mother-in-law of Peggy & Ian Annabel, loving nana of Vicki, Simon & Luke & sister of Joyce. Aged 75 years.
FUNERAL - The rels & friends of late MADGE CONSTANCE BONGERS are invited to attend her Funeral Service at West Chapel of Woronora Crematorium, Sutherland, tomorrow Thursday at 1.30pm. Please meet at Crematorium.
Events
| Event | Date | Place | Description | Sources |
|---|---|---|---|---|
| Birth | 1916-12-03 | Newtown NSW #41165 | ||
|
|
||||
| Death | 1992-05-04 | Janalli NSW | ||
|
|
||||
| Burial | 1992-05-06 | Woronora Crem. Sutherland NSW | ||
|
|
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | Ackland, Thomas David | 1860 | 1942 | |
| Mother | Croker, Elizabeth Margaret | 1920 | ||
| Ackland, Madge Constance | 1916-12-03 | 1992-05-04 |
Families
Family of Bongers, Russell Gray and Ackland, Madge Constance |
||||||||||||||||
| Married | Husband | Bongers, Russell Gray ( * 1912-03-30 + 1988-12-17 ) | ||||||||||||||
|
||||||||||||||||
| Children |
| Name | Birth Date | Death Date |
|---|---|---|
| Bongers, [Living] |
| Type | Value | Notes | Sources |
|---|---|---|---|
| _UID | EDFCFA65E5C4D5119853B7EB0FA9CA6D5392 |
Attributes
| Type | Value | Notes | Sources |
|---|---|---|---|
| _UID | A0FEFA65E5C4D5119853B7EB0FA9CA6D08E0 |
Pedigree
-
Ackland, Thomas David
-
Croker, Elizabeth Margaret
- Ackland, Madge Constance
-
Croker, Elizabeth Margaret


My name is ***** ****. Im 19 years of age from ******* Co. Cork. I was born on the 2nd of October 1999.
I am an extremely hardworking individual, in everything I do.I will not rest until i have tried my hardest at what ever im doing. Im extremely friendly and carry a great variety of unique communication skills. I am A very kind and honest individual and is always willing to help others. In transition year I received my Gaisce bronze medal, to qualify for my medal I did 13 weeks of life saving, 13 weeks of helping in my school and a further 26 weeks CLICK FOR WORK/WORK EXPERIENCE
●In TY I attended *** N.S for week for work experience which I throughly enjoyed helping the teacher and playing with the kids ●I also spent 1 week in Blarney Golf Resort helping out in the Leisure Centre which I really enjoyed.
●I previously worked in Stonview Restaurant Blarney for almost one year. which i really enjoyed the enviremoent and atmosphere. My duties consisted of taking orders, serving customers both drinks and food, managing payments and taking care of customers. ●Christmas 2018 I worked in Dunnes Stores, Bandon Road, Bishopstown. I worked on the grocery checkouts. My duties consisted of serving customers, managing payments, cleaning and closing my till each night.
Education Primary school: I attended *** N.S from 2004-2012 secondary school:I attended *** Secondary School from 2012-2018 where I completed both my Junior Cert and Leaving Cert. university: Im a first year student in university college cork studying bis. My modules include both information systems and business modules introduction to management accounting, economics of business,business analysis and system visualisation, object oriented programming, information systems in organisation UCC page. My Leaving Cert Results are as follows; Business h2 Biology h2 Irish h3 Ag-Science Accounting h3 English H5 Click to learn more about bis


Built in 2 days as a weekend project at Dev Bootcamp, StackToldYouSo is a spoof off of the ever relied-upon StackOverflow. The project's objectives were to build a Ruby on Rails app that uses polymorphic relationships and to write tests. Lots of tests.
Technologies used: Ruby on Rails, HerokuApp, HTML5, CSS3, Bootstrap, rSpec, CapyBara, CircleCi, FactoryGirl
App Features:


Continuous Integration
You can also deploy your code from GitHub, Visual Studio Team Services, and more.
Configure Continuous Integration
Authentication/Authorization
For functions that use the HTTP trigger, you can require calls to be authenticated.
CORS
Allow your HTTP-triggered functions to be called from within a web browser.
API definition
Allow clients to more easily consume your HTTP-triggered functions.


NLP
OutFlip: Generating Examples for Unknown Intent Detection with Natural Language Attack
최동현(카카오엔터프라이즈), 신명철(카카오엔터프라이즈), 김응균(카카오엔터프라이즈), 신동렬(성균관대학교)ACL-IJCNLP Findings of ACL
2021-08-01
Abstract
Out-of-domain (OOD) input detection is vital in a task-oriented dialogue system since the acceptance of unsupported inputs could lead to an incorrect response of the system. This paper proposes OutFlip, a method to generate out-of-domain samples using only in-domain training dataset automatically. A white-box natural language attack method HotFlip is revised to generate out-of-domain samples instead of adversarial examples. Our evaluation results showed that integrating OutFlip-generated out-of-domain samples into the training dataset could significantly improve an intent classification model’s out-of-domain detection performance.


Ocean [ad13], ocean, in Crystal Sea
Last updated Turn #127
Ocean [ad13], ocean, in Crystal Sea
------------------------------------------------------------------------
21: Sirocco Traveller [ja8y], ship, 10 hulls, 1 rowing port, 30 sails,
21: 4% damaged, arrived from Ocean [ad14], owner:
21: Toulouse [h1q], Pen, with one worker, 32 sailors
22: Sirocco Traveller [ja8y], ship, 10 hulls, 1 rowing port, 30 sails,
22: 4% damaged, departed for Ocean [ad12].
Routes leaving Ocean:
North, to Ocean [ac13], 6 days
East, to Ocean [ad14], 6 days
South, to Ocean [ae13], 6 days
West, to Ocean [ad12], 6 days


--- layout: page title: ---
You are expected to read the papers or watch the videos before each lecture to prepare for an engaging and meaningful in-class discussion. You are also expected to submit summaries on Canvas (link) by midnight before the corresponding lecture (see class schedule).
The response should be at least 5 sentences long. The post can summarize the paper in your own words, propose future directions that the work can take, pose questions about the work, or follow-up on someone else's response.
If you anticipate being absent during a class when an in-class demo is supposed to be given, you may demo your assignment at a later time, but you must submit your code on time and email the instructors(s) beforehand to make arrangements. Late code submissions will not be able to earn points for the demo portion of the grade, but can still earn full points for the code portion. Exceptions will only be given in extreme or unforeseen circumstances. Late reading summaries will not be accepted.
Students are expected to follow all of the university's academic codes of conduct (link) in regards to both collaboration and plagarism. Although we encourage students to discuss assignments in general terms, the assignments are meant to be completed individually. While it is okay to look for help online through sources like StackOverflow and Github, blatantly copying an entire program with or without an understanding of how it works is unacceptable. In the end, the code you write must be your own. Cases of cheating will be given a 0 for the assignment without a means of making up the points. If you are at all in doubt about whether a particular activity is appropriate under this context, please email the instructors for clarification.
| Component | Percentage |
|---|---|
| Assignment 0 | 5% |
| Assignment 1 | 10% |
| Assignment 2 | 10% |
| Assignment 3 | 10% |
| Assignment 4 | 10% |
| Assignment 5 | 10% |
| Weekly reading summaries | 20% |
| Participation in class discussions | 25% |


This section explains how to configure the API Manager REST APIs:
Certain resources of the REST API are protected using OAuth 2.0 scopes. Each tenant has a tenant-conf.json configuration file with a section for RESTAPIScopes that contains a mapping between all the scopes that are available with API Manager REST APIs, and a set of roles. The tenant-conf.json file for each tenant can be accessed by logging into the Management Console and browsing the registry, as shown below.
When a user requires access to a resource protected by an OAuth 2.0 scope, an access token needs to be provided. The access token must be associated with that particular scope as the Bearer token in the Authorization header. In order to retrieve it, the user needs to invoke the Token API and request for that scope. For more information, see the Getting Started section. When providing such an access token, the Token API validates the eligibility of the user for that particular scope using the RESTAPIScopes configuration. An access token with the particular scope is issued for the user only if that user has been assigned one or more of the roles specified in the RESTAPIScopes configuration for that scope.
You can modify the default roles defined in RESTAPIScopes configuration according to your requirements. However, make sure you do not modify any of the scope names.
Sample REST API Scopes configuration:
{
"RESTAPIScopes":{
"Scope":[
{
"Name":"apim:api_publish",
"Roles":"admin"
},
{
"Name":"apim:api_create",
"Roles":"admin"
},
{
"Name":"apim:api_view",
"Roles":"admin"
},
{
"Name":"apim:subscribe",
"Roles":"Internal/subscriber"
},
{
"Name":"apim:tier_view",
"Roles":"admin"
},
{
"Name":"apim:tier_manage",
"Roles":"admin"
},
{
"Name":"apim:subscription_view",
"Roles":"admin"
},
{
"Name":"apim:subscription_block",
"Roles":"admin"
}
]
}
}
NOTE: For the RESTAPIScopes configuration changes to take effect, restart the server.
You can specify multiple roles for a scope by separating the roles using commas, as shown in the example below.
{
"Name": "apim:tier_view",
"Roles": "admin,portal-admin"
}


new Client(config)
Parameters:
| Name | Type | Argument | Description | ||||||
|---|---|---|---|---|---|---|---|---|---|
config |
Object |
<optional> |
Properties
|
- Source:
- index.js, line 11
Methods
-
authenticate(authConfig)
-
Set an authentication method to have access to protected resources.
Parameters:
Name Type Description authConfig
Object Object containing the authentication type and credentials
Properties
Name Type Argument Description type
String One of the following:
basic
,oauth
ortoken
username
String <optional>
Github username
password
String <optional>
Password to your account
token
String <optional>
OAuth2 token
- Source:
- index.js, line 215
Example
// basic github.authenticate({ type: "basic", username: "mikedeboertest", password: "test1324" }); // or oauth github.authenticate({ type: "oauth", token: "e5a4a27487c26e571892846366de023349321a73" });
-
getFirstPage(link, callback)
-
Get the first page, based on the contents of the
Link
headerParameters:
Name Type Description link
Object | String response of a request or the contents of the Link header
callback
function function to call when the request is finished with an error as first argument and result data as second argument.
- Source:
- index.js, line 435
-
getLastPage(link, callback)
-
Get the last page, based on the contents of the
Link
headerParameters:
Name Type Description link
Object | String response of a request or the contents of the Link header
callback
function function to call when the request is finished with an error as first argument and result data as second argument.
- Source:
- index.js, line 426
-
getNextPage(link, callback)
-
Get the next page, based on the contents of the
Link
headerParameters:
Name Type Description link
Object | String response of a request or the contents of the Link header
callback
function function to call when the request is finished with an error as first argument and result data as second argument.
- Source:
- index.js, line 408
-
getPreviousPage(link, callback)
-
Get the previous page, based on the contents of the
Link
headerParameters:
Name Type Description link
Object | String response of a request or the contents of the Link header
callback
function function to call when the request is finished with an error as first argument and result data as second argument.
- Source:
- index.js, line 417
-
hasFirstPage(link) → {Boolean}
-
Check if a request result contains a link to the first page
Parameters:
Name Type Description link
Object | String response of a request or the contents of the Link header
- Source:
- index.js, line 302
Returns:
- Type
- Boolean
-
hasLastPage(link) → {Boolean}
-
Check if a request result contains a link to the last page
Parameters:
Name Type Description link
Object | String response of a request or the contents of the Link header
- Source:
- index.js, line 293
Returns:
- Type
- Boolean
-
hasNextPage(link) → {Boolean}
-
Check if a request result contains a link to the next page
Parameters:
Name Type Description link
Object | String response of a request or the contents of the Link header
- Source:
- index.js, line 275
Returns:
- Type
- Boolean
-
hasPreviousPage(link) → {Boolean}
-
Check if a request result contains a link to the previous page
Parameters:
Name Type Description link
Object | String response of a request or the contents of the Link header
- Source:
- index.js, line 284
Returns:
- Type
- Boolean
-
httpSend(msg, block, callback)
-
Send an HTTP request to the server and pass the result to a callback.
Parameters:
Name Type Description msg
Object parameters to send as the request body
block
Object parameter definition from the
routes.json
file that contains validation rulescallback
function function to be called when the request returns. If the the request returns with an error, the error is passed to the callback as its first argument (NodeJS-style).
- Source:
- index.js, line 500
-
httpSendForGetPage(url, callback)
-
Parameters:
Name Type Description url
String callback
function - Source:
- index.js, line 361
-
setupRoutes()
-
Configures the routes as defined in a routes.json file of an API version
Client.setupRoutes is invoked by the constructor, takes the contents of the JSON document that contains the definitions of all the available API routes and iterates over them.
It first recurses through each definition block until it reaches an API endpoint. It knows that an endpoint is found when the
url
andparam
definitions are found as a direct member of a definition block. Then the availability of an implementation by the API is checked; if it's not present, this means that a portion of the API as defined in the routes.json file is not implemented properly, thus an exception is thrown. After this check, a method is attached to the [[Client]] instance and becomes available for use. Inside this method, the parameter validation and typecasting is done, according to the definition of the parameters in theparams
block, upon invocation.This mechanism ensures that the handlers ALWAYS receive normalized data that is of the correct format and type. JSON parameters are parsed, Strings are trimmed, Numbers and Floats are casted and checked for NaN after that.
Note: Query escaping for usage with SQL products is something that can be implemented additionally by adding an additional parameter type.
- Source:
- index.js, line 46


"x" "1" "RAMOS-OCAMPO,VE AND HSIA,MTS, MUTAGENICITY AND DNA-DAMAGING ACTIVITYOF CALAMUS OIL, ASARONE ISOMERS, AND DIMETHOXYPROPENYLBENZENE ANALOGUES,PHILLIP. ENTOMOL. 7(3):275-291, 1988"


Objective 3 - compose hooks in a custom hook to extend multiple pieces of stateful logic
Overview
Just as we can compose functions in vanilla JavaScript and components in React to create new functionality, we can extend our stateful logic by combining several hooks in a powerful, single custom hook. This compositional ability allows us to build out interesting abilities by combining various hooks in our application.
We can develop this complexity using multiple hooks inside a single custom hook. We’ve done this already when we called useState inside useInput. Pretty cool! Now imagine writing several custom hooks and combining all of that logic into a single custom hook to use in your components. The possibilities are dizzying! And amazing! Let’s try it out by expanding the useInput custom hook we’ve already built.
Follow Along
We need to start by building out a second custom hook. Later on, we’ll combine it with the useInput custom hook from the previous objective to achieve a more compelling hook with multiple pieces of stateful logic.
First, we’ll implement the new hook that we will call useLocalStorage:
Let’s walk through what we’re doing here. First, we pass in a key-value (like: “input1,” “input2” ) and an initialValue. These two parameters (key and value) are used in the useState hook call and used immediately inside our custom hooks. Instead of just passing in an initial value to this useState hook, we are using an anonymous arrow function as a callback to do two things:
-
Check if the window.localStorage has a specific item (retrieved by key) in it
-
Return that item from local storage if it exists or the initialValue otherwise
Because of this, our hook can now successfully check to see if a specific state item exists in localStorage, and it can use that item if it exists instead of the provided initialValue. Then, we also have a setValue function that takes a value as a parameter, sets it to the current storedValue by using the setStoredValue provided by useState, and sets it localStorage. As our state is now stored, our custom hook will check here on refresh to see if the state exists.
Now that we have a custom hook for controlling value placement (and updates) in localStorage, we can combine it with useInput to create powerful logic. Take a look at the completed code, and then we’ll talk about what it’s doing:
While our useLocalStorage hook has stayed the same, our useInput custom hook has some nice upgrades going on. Instead of implementing useState from React as before, we’re now using useLocalStorage. Furthermore, we’re also taking in two parameters instead of one - key and initialValue. These are then passed directly into the useLocalStorage hook. Immediately, the hook sets about implementing special logic with the variables as described above. This returns to our useInput custom hook with either a value from localStorage or our initialValue, and our useInput custom hook then returns a value, setValue function, and a handleChanges function in an array just the same as it did before.
Now when we call the useInput hook in a component to control inputs dynamically, we just need to pass in a unique key for each input to keep track of it in localStorage. Something like this:
Although this isn’t something you will often do (storing input values in localStorage), this setup is quite powerful, and it effectively demonstrates how composable hooks can be; by combining the stateful logic of multiple custom hooks, you can compose a really nice custom hook with advanced stateful logic.
One final thing to note is that we can employ the useLocalStorage custom hook in other places now as well. So, not only do we have an extra-powerful useInput created by composing multiple hooks together, we also have another custom hook available to us anytime we want to persist data in localStorage.
Challenge
Try to think of different instances where you could compose different custom hooks together, particularly with the new useLocalStorage hook that you learned above. Be as creative as possible in the implementations that you think of.
-–
-–
Objective 2 - apply non-visual behavior (stateful logic) with custom hooks
Overview
Custom Hooks, are so-called because you are building the hook yourself (customizing it), to apply non-visual behavior and stateful logic throughout your components. This way, you can reuse the same hook over and over again. Custom hooks follow the same patterns of naming that you’ve already learned (i.e. prefacing the function name with use, as in useState). You can build a reusable custom hook for anything from handling controlled inputs, to managing event listeners, or watching for key presses.
Follow Along
Let’s start with the same component that we evaluated in the objective above. Go ahead and look over it one more time, this time making sure to understand what the various parts are doing.
See how we have a useState hook, a handleChange function to update based on any changes, and a changeTitle function to change the actual title of the component when we submit the form?
Now, what happens if we need to issue state for multiple input tags? If we were to follow the lead of the patterns shown above, we would end up having to rewrite large amounts of our code for each useState call that we’ve invoked in order to create state for our second, third, and fourth inputs.
Instead, let’s build out our custom hook that to reuse stateful logic. In this way, we avoid repeating code unnecessarily. Read the following function and try to guess what each piece of code is doing:
In this useInput custom hook function, we’re taking in an initialValue and returning three new values. We pass initialValue as a parameter on the function. initialValue is then passed into the useState hook, which returns an array with our value variable and setValue function (just the same as what you’ve used up to this point).
Next, we have a handleChanges function that uses the setValue function to update state to a new value. Finally, we return an array from our useInput custom hook containing the value variable, the setValue function, and the handleChanges function.
Let’s take a look at this custom hook when it’s imported and used in a component.
Whoa. That looks crazy, right? Don’t worry. We’re going to dissect this whole script to figure out exactly what each part is doing.
First off, notice that we’re invoking the useInput custom hook three times at the top of the component and passing in an empty string as each one’s initial value:
Our useInput hook returns a new copy of our custom hook and state each time. Also, because array destructuring is based on positioning and not the name, we are allowed by JavaScript to name each of the three items returned from useInput in different ways. This is why we can set the first item to username, the second to setUsername, and the third to handleUsername while the next two useInput calls return differently-named variables and functions.
From these invocations, it now becomes easy to rig up each of our input tags in our JSX just the same as we did before. Here they are again for your reference:
Notice how we are setting our handleUsername, handlePassword, and handleEmail functions to process changes to the input. Remember how we returned a handleChanges function from our custom hook? Well, we’ve renamed them here (again, thanks to array destructuring) and are using them just the same as before. However, now, we have less code for them in our component.
The final thing you should notice is the resetValue function. When we invoke it, we use the setValues returned from each useInput (again, each one is named differently) and pass it in our reset value (in this case, an empty string). Isn’t this an easy way to change your state?
Here they are again for your reference:
By building out a custom hook, we can skip writing out all of the stateful logic for our non-visual behavior. Custom hooks produce beautiful, DRY code that is easy to read and use. You have built a reusable piece of code that makes it easy for you to import anywhere in your application and build out stateful logic in any of your components.
-–
-–
Objective 1 - define stateful logic
Overview
Stateful logic is logic that is built into a component. It can be a function that handles a click event or maybe a function that sets toggle state, or even a function that formats data before it gets displayed. Usually, this kind of logic deals with state in the component. Thus the moniker “stateful logic.”
Follow Along
Look at this component. Can you spot the stateful logic built into it?
You are probably looking at the two functions - handleChanges and changeTitle. If so, that is correct! And we can probably also count the title and inputText state in there as well. Those are all great examples of stateful logic. And really, the sky’s the limit on what could be considered stateful logic in a React component.
-–
-–
Overview
The componentDidMount method is a part of the mounting phase in the React Lifecycle. This method gets called as soon as the render method is called the first time, and it begs the question…now what?
When our component has mounted, we have the bare bones minimum we need to put something on the screen, so now what?
Inside of componentDidMount we can call setState which forces a re-render of our component. This way, any asynchronous actions should be performed inside of our componentDidMount function, especially when it comes to fetching data via HTTP. Data fetching is the de-facto purpose for using componentDidMount within a component because of its position within the component lifecycle.
This method is guaranteed to be called only once in the whole lifecycle , immediately after a component is mounted.
Until we know more about async AJAX calls, we’ll use componentDidMount to set up state data living in a separate file. We’ll do this by pulling the data in and setting it on state. This is also something you’re going to have to do for your “Insta-clone” assignment today.
Follow Along
Let’s now put some of our knowledge together and build a react component that consumes some data from a separate resource.
To follow along, go ahead and click on this link (Links to an external site.){:target=”_blank”} that will take you to a codesandbox.
Your index.js file should look a lot like this:
We are merely importing in a component called CitiesList and returning it to the screen. CitiesList is a pure functional Component whose only responsibility is to render the props passed down to it on to the screen. We have two very different styles of components here.
The only problem is that CitiesList wants to render something out, in fact, right now, if you look at the console, you’ll see that props is an empty object. Our goal is to try and fix that.
Inside of the cities.js file, you’ll find a global object with a property data as an array of cities. Let’s import that into our index.js file and utilize the data.
If we console.log our cities, you’ll see that we now have access to them. To fix the issue set forward earlier, we need to set this data on state and pass that data down as props to our CitiesList component. We’ll do this inside of componentDidMount
Challenge
Use this function inside of a componentDidMount call in an app with a state object set up. Fetch a list of Dogs you can see their beautiful images.
Once the dogs are on state. Build out a list of <img> tags that display each doggo.
-–
-–
The Constructor Function
You already know all about the constructor function as it pertains to classes in JavaScript. It’s not much different in React. The constructor’s purpose in React is to create components with inciting state data for the initial render. Any other props that the component receives on state can be done through the constructor function. We also used to bind all of our event handlers to the component via the constructor, and now we don’t have to because of some special ESNext syntax that allows us to use arrow functions on our class methods. The following snippet is an example of this.
We will have ample time to practice application set up with state data via the constructor, so for now, soak in these examples.
Let’s say we have some data from an external file living within our application. Let’s say, too, that we want our component to render a list of that data out to the DOM. We would need to import the external data as an array, ( we don’t care about the shape, or what type of data just that it lives on an array ) and use the constructor to set it up on state.
This how we use the constructor in the mounting phase of our component’s lifecycle. Now that our data is set up on state, we can access it during our render portion of the mounting phase.
In conclusion, the constructor function on a React Class’ Component’s purpose is to serve up initial state data for when the time comes to mount up your DOM elements.
The Render Method
The render() method is one of the React lifecycle methods that is used to tell React, to return some piece of DOM. The React virtual DOM will then handle the steps to mount those DOM pieces.
The render() method is required for a class component, and without it, the component won’t work.
render should be a pure function, meaning it should return the same thing each time you call it. Its concern is to look at this.props and this.state and return some DOM element, a boolean, an array of DOM elements, and a couple of other things that you may want to reference or look into later.
The function is there to return what your component should render to the screen. Though many developers ignore it, Component is an important lifecycle method and should be regarded as such.
Another essential item to remember about render is that it is called not only in the Mounting Phase of the component lifecycle but also during the Updating Phase. This duality makes the render() method unique because it exists across multiple phases.
Now that we have our state data set up for us, we can use that state data to give a list of elements to React and let it do it’s thing. Inside the render method of our component, let’s return a list of items that the arbitraryStateData property (found on our state object) will generate.
One last thing to note is that any changes from setState invoke a call to our render method as well. We’ll discuss more on this later, but it’s important to remember that render() is called during mounting, and will be reinvoked if anything changes in our state object. You can think of the state object and render methods as existing together. The state object is like the bigger brother to the render function, it tells the render function what to do, and the render function obeys.
In conclusion, the render() method is how we tell React what data we want to turn into DOM elements. render() is necessary for every class component we create because we need it to return <JSX/> elements. It is involved in the Mounting Phase and the Updating Phase of our component’s lifecycle.
Continue to think about these methods as the mounting methods in our Component LifeCycle as you create more and more professional-looking code.
Follow Along
Let’s build out some friends together using this code sandbox link (Links to an external site.){:target=”_blank”}
Once there, you should see a page that renders out a <h1> and <p> tags. You should also notice a people.js file that contains an array of objects with this shape.
This is the data that our application will consume. Using the knowledge of the React LifeCycle methods, we will discuss how to get this data from one place to another while.
Let’s start at the beginning with our constructor method. First, let’s define a name for our state data. Our data object is all about people, so let’s call our state object “persons” (intentionally not “people,” so that we can tell the two apart.)
Let’s import the people and set them up on our constructor’s state object.
Now that we imported data, we can loop over that friend’s array and generate a DOM element for each item in the array.
-–
-–
Overview
React is, in essence, a combination of multiple components.  Conceptually, a component lifecycle happens in three phases. This idea is displayed nicely in the following diagram from one of the maintainers of React “Dan Abramov”.
As you can see, the three React lifestyle phases are 1) Birth/Mounting, 2) Growth/Updating, and 3) Death/Unmounting.
The Birth/Mounting Phase
This is the phase when the component is being built out from the ground up. A few things are happening here: Whatever initial data you want access to will be defined on the constructor of this phase
-
Your render method is invoked.
-
componentDidMount gets called as well.
Growth/Updating Phase
In the Growth/Updating phase you’re updating compnent data.
-
setState can be used to change the component’s state data, forcing a call to render.
-
shouldComponentUpdate is a method one could use here to stop a component from calling render if necessary.
Death/Un-mounting Phase
Again, self-explanatory, but the unmounting phase includes removing the component from the screen.
-
Component is removed from the screen.
-
componentWillUnmount is called and can be used for any clean up you may need to do.
Follow Along
Dive into the documentation at ReactJS (Links to an external site.)and look into some of the key pieces of the LifeCycle API.
The methods that we’re going to look at are:
-
constructor
-
render
-
componentDidMount
-
componentDidUpdate
-
componentWillUnmount
Let’s also compare where each of these methods belong within the react lifecycle by taking a look at this diagram (Links to an external site.).
We will explore these in depth later on but for now, focus on warming up to the documentation and the idea that components have a lifecycle.
-–
-–
Overview
In our last objective, we explored how state can be displayed and changed by passing state value and state modifying functions respectively through props. We explored this using the onChange eventlistener. That is, of course, only one of many user event you can integrate into your applications!
We have already seen how events are handled within React class components. We need an event handler function and we need to link it to an eventlistener method within our DOM.
Notice once again the need for that this object when referencing our event handler. Within class components, just like our props and state, our event handlers are bound to the instance of this class and are accessed through this.
We have also seen that “e” parameter before. This parameter is known is React as a synthetic event object. Inside this object, we will have access to various pieces of information regarding this event triggered, including the target DOM element, the type of event, and methods that control the propagation of that event like preventDefault. For more details on the synthetic event objects, check out the reference materials here (Links to an external site.).
Let’s add in some functionality to our event handler.
Now, when we click on our button, we can actually print out our synthetic event object. We can now do anything we want within event handler, from triggering a change of state to starting an external api call.
Follow Along
Now, let’s build out a little Application that can handle some data that we pass through a few JSX elements. We’re going to build out some event handler functions using the following event listeners:
-
onClick
-
onDoubleClick
-
onMouseEnter
-
OnChange
First, let’s build out a singleClickHandler function.
Now, we add it to a button within our app’s render function.
Lets repeat the process for our doubleClick, mouseEnter and onChange events.
Try playing around with the events and see how are interacting one with another.
Lets take a closer look at the input onChange event for a min. Let’s pass in the synthetic event through the function body by adding it as a parameter to the event handler connected to it.
One of the most useful properties attached to synthetic events is target. This provides information on the text, value, style, attached attributes and other useful data within our DOM element. In this case we can print out our input’s value.
Lets add in some state to get realtime feedback of what we are typing. Once again, we do this within class components by within the class constructor and make our app display that change.
Lets also update our change handler to update our state:
Excellent! Now, setState will update our display property on our state object by simply typing in the input field. Let’s prove this by logging our state object inside the render function.
You can see a working copy of this example here (Links to an external site.).
-–
-–
Overview
Up until this point, our applications have been fairly simple. One or two components with a bit of state to allow for interaction. As our applications grow, so to do the complexity way components relate to each other. To do this, it helps to see our components as being structure in a parent / child relationship.
Here is an example of a more complicated application hierarchy.
Simple or complex, every application needs shared, persistent data to run.
Currently, we have been using state to hold that data. Unlike statically defined data within our component, state is persistent, changeable and can flow into other components through use of prop drilling. Changes to state immediately rerender the parts of our components effected by that change of state in a process called reactivity. When working with more complex component trees, state always runs from a parent component down to a child.
What if we want to modify that data? Well, just as we can pass parent state down through props, we can also pass functions that modify child state! Executing these functions in our child components will cause state to change at our parent level components, resulting in reactive rendering through out all our application!
We have already seen how to pass state through props using functional components. Now, let’s take a look at how we work with state in class based components.
Follow Along
Consider the following component:
Let’s create a sub component using functional components to hold our welcome message.
Now, lets refactor our component using React classes.
Notice that props are not passed in as they were in functional components. Instead, props are attached to the this object, just like state.
Great! We are sharing data between a component’s state and a component’s props. This means that when the state object changes, so too will the props.
Now let’s add in the ability to modify that state. To do this we will need to:
-
Connect a state change method to an event listener in our child component.
-
Create the substance of that method in our parent.
-
Pass that method to the child through props.
Let’s start at bottom, our child component. Let’s say that we want use a form to dynamically update our message statement. This small component should do nicely:
The only problem is, we don’t have access to state all the way down here! Let’s build out our state changing method where it belongs, in App.js our parent. While we are at it, let’s add our form component to our rendering so we can see it in the first place.
And there we go! We successfully passed our state data downstream through props in WelcomeBanner. At the same time, we can also successful pass data back upstream by executing state modifying functions passed through props in FormComponent.
Challenge
Using the components we just created (App, FormComponent and MessageComponent), try building out a form that will allow a user to handle data. You’ll need a button, input field, and some data-bound to a DOM element that displays what the user is submitting.
When a user clicks submit, show the data that’s on state in an alert statement.
Stretch
Loop over a list of items showing those items to the screen. (Can be a list of strings). When a user clicks submit, instead of logging the item, push an item into that list, and watch the magic happen.
-
We’re going to be updating some state on a parent component.
-
That state will be wired up to a few other components as we pass the props around.
-
We will also be passing around a few handler functions that help us update/delete our state.
Lets set up a form component that we can use to update our message component from above.
Now let’s build a form component that can handle some data defined on state, below on the child components.
We’re going to need to build out a change handler function on our App component that we can pass down to the form. We’ll have to define the prop as updateStateMessage in order to make our onChange event handler work out properly.
Challenge
Using the following tools:
-
Class component
-
functional FormComponent, MessageComponent
-
click, and change handlers
-
setState
Build out a form that will allow a user to handle data. You’ll need a button, input field, and some data-bound to a DOM element that displays what the user is submitting.
When a user clicks submit, show the data that’s on state in an alert statement.
Stretch Loop over a list of items showing those items to the screen. (Can be a list of strings). When a user clicks submit, instead of logging the item, push an item into that list, and watch the magic happen.
-–
-–
Overview
React gave us the idea of components as independent pieces of UI. And thus far, you have learned how to build out functional components for use in making multiple DOM elements. Now, we’re going to be learning about the React.Component base class that allows us to use some of the methods that the React team has curated to tap into what we call the Component Lifecycle. These methods (known as life cycle hooks more on these to come) give us control over how our components work, and if we’d like to use them, we have to build out a class component that extends the React.Component parent class. Any time you see a line of code that looks like the following, you’re using the React.Component parent class, and you have the ability to tap into these methods.
By creating components as classes, you can set up a data object that your component is concerned with. This is done using state and setting up that object on our constructor method. Once we have some data that we can render out to the DOM, we need a vehicle that will allow us to render that data. This is achieved with the JSX method render() from within the life-cycle hook. We’ll walk you through the steps below.
Declare your class component by extending the React.Component parent class. class FooComponent extends React.Component {}. Use the constructor function to set up some state. because we’re calling extends, we also need to call super(); otherwise we won’t have access the this We need to render some sort of UI to the DOM. We do this by calling the life-cycle method render.
I like to remember these steps by referencing one of my favorite bands: Creedence Clearwater Revival (CCR), which stands for class, constructor, and render/return.
- Declare your class, and extend the React.Component Base class.
- Now we’ll set up our constructor and add state.
- Render some UI and return some JSX.
Our final component should look like this.
Now that we have constructed a skeleton for our Class component, it can be a bit more dynamic. The way we’ll achieve this will be to use some data that we’ll pre-define as some information we’d like our component to display. We’ll then take that data and do this really cool thing called interpolation in order to present it to the DOM within some Text.
Components built out extending the Base React.Component class come with a bunch of benefits directly from the React API. A list of the benefits to what we get out of the Component class can be found here (Links to an external site.), in theReact documentation about class components. We will be discussing the life-cycle methods at another place in time, so don’t worry too much about those for now.
For now, let’s focus on a component caring about its own state (data) and managing that state in a reactive way. The state object that we set up on our constructor has a very React-specific way of doing things. It allows us to drive our UI using data. Again, think about Facebook here. You see a LOT of data and interact with it all of the time when you’re using the Facebook app. Because of the way we work with social media today, we expect this data the UI to represent that data in close to real-time. This is one reason why React is really good and how reactivity can be achieved.
Follow Along
Let’s work together to build out a class component that prints a message to the screen using a few DOM elements. We will hold a message on state, and print that message to the screen by selecting it an assigning it to a DOM element. Then we will take it a step further and pass that message down to another component using props.
Go ahead and navigate over to this Codesandbox (Links to an external site.), where we will write our React Code. CodeSandbox is an online editor that can be used to write React Code right away! I can’t emphasize how cool this really is. For now, you’ll just have to trust me.
You’ll notice that we’re getting an error on this page. As we begin to define our app class, elements will start to come to life on for us. For now, let’s start by simply adding the class through CCR.
When you’re done, your browser window should re-render without any errors. Your app class should look like this:
Now, let’s add a property to our state data. Define a message property on the state object.
Now that we have the message on our component’s state, we can use it through interpolation. In our render method, let’s change the message inside of div to reference the state object. Remember the this keyword when pointing to an object on the Class constructor.
Hooray! You’ve now built your first class component, and you’re ready to rock n’ roll.
Challenge
Let’s take the functionality of this class component that we built earlier and extend it just a little bit. Declare a Functional Component called RenderMessage inside this CodeSandbox (Links to an external site.).
-
Make sure you declare your Props Object that will be passed into this component.
-
Return a div who’s child is props.message
-
Now inside of the App class pass in that RenderMessage component and pass down a message prop to RenderMessage. This message prop should be set equal to the message property on the state object.
-
Once it’s all wired up properly you’ve done it!


PAGE TITLE - To Be Replaced With Unique Title PAGE CONTENT - To Be Replaced With Unique Content Form Goes Here


§103D-322 Multiple awards. The policy board may adopt rules authorizing the use and prescribing the manner in which goods, services, or construction may be procured through multiple awards. [L Sp 1993, c 8, pt of §2; am L 1997, c 352, §23]


title: Proposal-array-find-from-last stage: 2 contributors: Wenlu Wang, Daniel Rosenwasser
_predicate_ should be a function that accepts three arguments and returns a value that is coercible to a Boolean value. `findLast` calls _predicate_ once for each element of the array, in descending order, until it finds one where _predicate_ returns *true*. If such an element is found, `findLast` immediately returns that element value. Otherwise, `findLast` returns *undefined*.
If a _thisArg_ parameter is provided, it will be used as the *this* value for each invocation of _predicate_. If it is not provided, *undefined* is used instead.
_predicate_ is called with three arguments: the value of the element, the index of the element, and the object being traversed.
`findLast` does not directly mutate the object on which it is called but the object may be mutated by the calls to _predicate_.
The range of elements processed by `findLast` is set before the first call to _predicate_. Elements that are appended to the array after the call to `findLast` begins will not be visited by _predicate_. If existing elements of the array are changed, their value as passed to _predicate_ will be the value at the time that `findLast` visits them.
When the `findLast` method is called, the following steps are taken:
The `findLast` function is intentionally generic; it does not require that its *this* value be an Array object. Therefore it can be transferred to other kinds of objects for use as a method.
_predicate_ should be a function that accepts three arguments and returns a value that is coercible to a Boolean value. `findLastIndex` calls _predicate_ once for each element of the array, in descending order, until it finds one where _predicate_ returns *true*. If such an element is found, `findLastIndex` immediately returns the index of that element value. Otherwise, `findLastIndex` returns -1.
If a _thisArg_ parameter is provided, it will be used as the *this* value for each invocation of _predicate_. If it is not provided, *undefined* is used instead.
_predicate_ is called with three arguments: the value of the element, the index of the element, and the object being traversed.
`findLastIndex` does not directly mutate the object on which it is called but the object may be mutated by the calls to _predicate_.
The range of elements processed by `findLastIndex` is set before the first call to _predicate_. Elements that are appended to the array after the call to `findLastIndex` begins will not be visited by _predicate_. If existing elements of the array are changed, their value as passed to _predicate_ will be the value at the time that `findLastIndex` visits them.
When the `findLastIndex` method is called, the following steps are taken:
The `findLastIndex` function is intentionally generic; it does not require that its *this* value be an Array object. Therefore it can be transferred to other kinds of objects for use as a method.
The initial value of the @@unscopables
This property has the attributes { [[Writable]]: *false*, [[Enumerable]]: *false*, [[Configurable]]: *true* }.
The interpretation and use of the arguments of %TypedArray%`.prototype.findLast` are the same as for `Array.prototype.findLast` as defined in
When the `findLast` method is called, the following steps are taken:
This function is not generic. The *this* value must be an object with a [[TypedArrayName]] internal slot.
The interpretation and use of the arguments of %TypedArray%`.prototype.findLastIndex` are the same as for `Array.prototype.findLastIndex` as defined in
When the `findLastIndex` method is called, the following steps are taken:
This function is not generic. The *this* value must be an object with a [[TypedArrayName]] internal slot.


I am a student of Information Technology and Web Science, pursuing an internship or co-op for in Software Engineering, Web Development, or Data Science. I hope to deliver my full potential in communication, teamwork, analytical skills, and development abilities to users and clients, for better industrial knowledge, understanding, and insight in return.


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---
layout: html
---
{% include nav.html %}
THE MOON
Earth's natural satellite
{% include phases.html %}
384,400 km
From earth
29 Days
One lunar month
1.622 m/s²
Lunar gravity
12 Astronauts
Walked on the moon
Eugene A. Cernan driving the Apollo 17 Lunar Roving Vehicle.
{% include footer.html %}


public class Blake2bDigest extends java.lang.Object implements ExtendedDigest
Blake2b offers a built-in keying mechanism to be used directly for authentication ("Prefix-MAC") rather than a HMAC construction.
Blake2b offers a built-in support for a salt for randomized hashing and a personal string for defining a unique hash function for each application.
BLAKE2b is optimized for 64-bit platforms and produces digests of any size between 1 and 64 bytes.
| Constructor and Description |
|---|
Blake2bDigest() |
Blake2bDigest(Blake2bDigest digest) |
Blake2bDigest(byte[] key)
Blake2b for authentication ("Prefix-MAC mode").
|
Blake2bDigest(byte[] key,
int digestLength,
byte[] salt,
byte[] personalization)
Blake2b with key, required digest length (in bytes), salt and personalization.
|
Blake2bDigest(int digestSize)
Basic sized constructor - size in bits.
|
| Modifier and Type | Method and Description |
|---|---|
void |
clearKey()
Overwrite the key
if it is no longer used (zeroization)
|
void |
clearSalt()
Overwrite the salt (pepper) if it
is secret and no longer used (zeroization)
|
int |
doFinal(byte[] out,
int outOffset)
close the digest, producing the final digest value.
|
java.lang.String |
getAlgorithmName()
return the algorithm name
|
int |
getByteLength()
Return the size in bytes of the internal buffer the digest applies it's compression
function to.
|
int |
getDigestSize()
return the size, in bytes, of the digest produced by this message digest.
|
void |
reset()
Reset the digest back to it's initial state.
|
void |
update(byte b)
update the message digest with a single byte.
|
void |
update(byte[] message,
int offset,
int len)
update the message digest with a block of bytes.
|
public Blake2bDigest()
public Blake2bDigest(Blake2bDigest digest)
public Blake2bDigest(int digestSize)
digestSize
- size of the digest in bitspublic Blake2bDigest(byte[] key)
key
- A key up to 64 bytes or nullpublic Blake2bDigest(byte[] key, int digestLength, byte[] salt, byte[] personalization)
key
- A key up to 64 bytes or nulldigestLength
- from 1 up to 64 bytessalt
- 16 bytes or nullpersonalization
- 16 bytes or nullpublic void update(byte b)
public void update(byte[] message, int offset, int len)
public int doFinal(byte[] out, int outOffset)
public void reset()
public java.lang.String getAlgorithmName()
getAlgorithmName
in interface Digest
public int getDigestSize()
getDigestSize
in interface Digest
public int getByteLength()
getByteLength
in interface ExtendedDigest
public void clearKey()
public void clearSalt()


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| Uses of SimpleNode in org.apache.velocity.runtime |
| Fields in org.apache.velocity.runtime declared as SimpleNode | |
(package private) SimpleNode |
VelocimacroManager.MacroEntry.nodeTree
|
| Methods in org.apache.velocity.runtime that return SimpleNode | |
SimpleNode |
RuntimeInstance.parse(java.io.Reader reader,
java.lang.String templateName)
Parse the input and return the root of AST node structure. |
SimpleNode |
RuntimeInstance.parse(java.io.Reader reader,
java.lang.String templateName,
boolean dumpNamespace)
Parse the input and return the root of the AST node structure. |
SimpleNode |
VelocimacroManager.MacroEntry.getNodeTree()
|
static SimpleNode |
Runtime.parse(java.io.Reader reader,
java.lang.String templateName)
Deprecated. Parse the input and return the root of AST node structure. |
static SimpleNode |
Runtime.parse(java.io.Reader reader,
java.lang.String templateName,
boolean dumpNamespace)
Deprecated. Parse the input and return the root of the AST node structure. |
static SimpleNode |
RuntimeSingleton.parse(java.io.Reader reader,
java.lang.String templateName)
Parse the input and return the root of AST node structure. |
static SimpleNode |
RuntimeSingleton.parse(java.io.Reader reader,
java.lang.String templateName,
boolean dumpNamespace)
Parse the input and return the root of the AST node structure. |
SimpleNode |
RuntimeServices.parse(java.io.Reader reader,
java.lang.String templateName)
Parse the input and return the root of AST node structure. |
SimpleNode |
RuntimeServices.parse(java.io.Reader reader,
java.lang.String templateName,
boolean dumpNamespace)
Parse the input and return the root of the AST node structure. |
| Uses of SimpleNode in org.apache.velocity.runtime.directive |
| Fields in org.apache.velocity.runtime.directive declared as SimpleNode | |
private SimpleNode |
VelocimacroProxy.nodeTree
|
private SimpleNode |
VMProxyArg.nodeTree
the AST if the type is such that it's dynamic (ex. |
| Methods in org.apache.velocity.runtime.directive that return SimpleNode | |
SimpleNode |
VMProxyArg.getNodeTree()
|
| Methods in org.apache.velocity.runtime.directive with parameters of type SimpleNode | |
void |
VelocimacroProxy.setNodeTree(SimpleNode tree)
|
| Uses of SimpleNode in org.apache.velocity.runtime.parser |
| Methods in org.apache.velocity.runtime.parser that return SimpleNode | |
SimpleNode |
Parser.parse(java.io.Reader reader,
java.lang.String templateName)
This was also added to allow parsers to be re-usable. |
SimpleNode |
Parser.process()
This method is what starts the whole parsing process. |
SimpleNode |
Parser.Directive()
Supports the Pluggable Directives #foo( arg+ ) |
| Uses of SimpleNode in org.apache.velocity.runtime.parser.node |
| Subclasses of SimpleNode in org.apache.velocity.runtime.parser.node | |
class |
ASTAddNode
|
class |
ASTAndNode
Please look at the Parser.jjt file which is what controls the generation of this class. |
class |
ASTAssignment
|
class |
ASTBlock
|
class |
ASTComment
Represents all comments... |
class |
ASTDirective
This class is responsible for handling the pluggable directives in VTL. |
class |
ASTDivNode
Handles integer division of nodes Please look at the Parser.jjt file which is what controls the generation of this class. |
class |
ASTElseIfStatement
This class is responsible for handling the ElseIf VTL control statement. |
class |
ASTElseStatement
This class is responsible for handling the Else VTL control statement. |
class |
ASTEQNode
Handles the equivalence operator |
class |
ASTEscape
This class is responsible for handling Escapes in VTL. |
class |
ASTEscapedDirective
This class is responsible for handling EscapedDirectives in VTL. |
class |
ASTExpression
|
class |
ASTFalse
|
class |
ASTGENode
|
class |
ASTGTNode
|
class |
ASTIdentifier
ASTIdentifier.java Method support for identifiers : $foo mainly used by ASTRefrence Introspection is now moved to 'just in time' or at render / execution time. |
class |
ASTIfStatement
|
class |
ASTIncludeStatement
|
class |
ASTIntegerRange
|
class |
ASTLENode
|
class |
ASTLTNode
|
class |
ASTMethod
ASTMethod.java Method support for references : $foo.method() NOTE : introspection is now done at render time. |
class |
ASTModNode
|
class |
ASTMulNode
Handles integer multiplication Please look at the Parser.jjt file which is what controls the generation of this class. |
class |
ASTNENode
|
class |
ASTNotNode
|
class |
ASTNumberLiteral
|
class |
ASTObjectArray
|
class |
ASTOrNode
Please look at the Parser.jjt file which is what controls the generation of this class. |
class |
ASTParameters
|
class |
ASTprocess
|
class |
ASTReference
This class is responsible for handling the references in VTL ($foo). |
class |
ASTSetDirective
Node for the #set directive |
class |
ASTStringLiteral
ASTStringLiteral support. |
class |
ASTSubtractNode
Handles integer subtraction of nodes (in #set() ) Please look at the Parser.jjt file which is what controls the generation of this class. |
class |
ASTText
|
class |
ASTTrue
|
class |
ASTVariable
|
class |
ASTWord
|
| Fields in org.apache.velocity.runtime.parser.node declared as SimpleNode | |
private SimpleNode |
ASTStringLiteral.nodeTree
|
| Methods in org.apache.velocity.runtime.parser.node with parameters of type SimpleNode | |
java.lang.Object |
ParserVisitor.visit(SimpleNode node,
java.lang.Object data)
|
| Uses of SimpleNode in org.apache.velocity.runtime.visitor |
| Methods in org.apache.velocity.runtime.visitor with parameters of type SimpleNode | |
java.lang.Object |
BaseVisitor.visit(SimpleNode node,
java.lang.Object data)
|
java.lang.Object |
NodeViewMode.visit(SimpleNode node,
java.lang.Object data)
Display a SimpleNode |
| Uses of SimpleNode in org.apache.velocity.test.view |
| Fields in org.apache.velocity.test.view declared as SimpleNode | |
private SimpleNode |
TemplateNodeView.document
Root of the AST node structure that results from parsing a template. |
|
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(Using: Bootstrap 3.3.6, AngularJS 1.5.0, Angular UI Bootstrap 1.1.2, Angular-Translate 2.8,1)
Demo of Angular dialog service using Bootstrap 3 with Angular and Angular UI Bootstrap's modal service.
As well as the use of Angular-Translate (https://github.com/angular-translate)
Confirmation: {{confirmed}}
Name Enter (From Custom): {{name}}
Custom 2 Value: {{custom.val}}
Current Language: {{language}}


A lab for playing with the toolbar component with a test harness providing the interesting dependencies.


Stress Test Survey
In the past year, I have experienced the following:
Low energy.
Headaches.
Muscle tension in neck, face or shoulders.
Increase in or loss of appetite.
Cold and sweaty palms.
In the past year, I have noticed the following:
Insomnia.
Chest pain and rapid heartbeat.
Frequent colds and infections.
Aches, pains, and tense muscles.
Trembling or shaking.
In the past year, I have noticed the following:
Maintain a positve additude.
Accept that there are events that you cannot control.
Set limits appropriately and say no to requests that would create excessive stress in your life.
Exercise regularly.
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The B5500-XIII-Release.zip
archive file contains the source and object code for the entire Mark XIII release of late 1971, translated from 6-bit B5500 internal code to ASCII, using the standard retro-b5500 substitutions for the B5500 characters that do not have ASCII equivalents. The download .zip
file size is 5.2MiB, expanding to 28.2MiB.
The files converted from the tape images are in standard Windows text format (CR-LF delimiters), but their file names do not have extensions. They can be opened in any text editor than can handle ASCII with CR-LF delimiters.
Note that the object code is not usable in this representation, but since all 6-bit B5500 codes have printable ASCII glyphs, the object code is in what amounts to a specialized base-64 encoding.
Unisys Corporation, the successor to Burroughs, retains ownership of and copyright to the content of this data. We have entered into a license agreement with Unisys to use this content with our project for non-commercial purposes, and to make this content available to others under the terms of that agreement. You can read the full text of the agreement here.
In order to download the tape image you must abide by the terms of that agreement, and in particular, the terms of its Section 2, below. Your specific obligations are set forth in paragraph 2.3(d). Note that the agreement does not have a paragraph 2.3(c).
2. LICENSE; NO DELIVERY
2.1 UNISYS hereby grants LICENSEE a personal, internal to LICENSEE only, non-exclusive, fully-paid right and license, including the right to sublicense for use and to copy (only to the extent reasonably necessary for LICENSEE to make and support Derivative Works), compile, modify, enhance and create Derivative Works of the Program and Program Materials solely for LICENSEE's non-commercial educational or hobbyist purposes, internal use and internal support.
2.2 LICENSEE shall reproduce all confidentiality notices, copyright notices, limited rights legends, restricted rights legends and other proprietary rights notices contained within the Source Code.
2.3 UNISYS hereby authorizes LICENSEE to do the following with the Program and Program Materials solely for non-commercial educational or hobbyist purposes:(a) Preserve the Program by (i) storing the Program in different formats; (ii) copying the Program onto stable media as needed; and (iii) tagging the Program with metadata for easy identification and classification.2.4 UNISYS has no obligation to deliver the Program or Program Materials to LICENSEE; LICENSEE must collect the materials through its own resources.
(b) Allow the Program to be run in simulators, or actual hardware.
(d) Provide the Program and Program Materials to private individuals ("LICENSEE Users"), wherein the LICENSEE Users will be subject to the responsibilities set forth in Section 2.2 and enjoy the rights granted in Sections 2.1, 2.3(a) and 2.3(b). LICENSEE will not authorize or encourage LICENSEE Users to remove confidentiality notices, copyright notices, limited rights legends, restricted rights legends and other proprietary rights notices contained within the Programs and Program Materials to which they have access.
To download the archive file, please check the box below confirming your acceptance of the terms of the license and your obligations thereunder, then click the Download button.
If you choose not to agree, then please return to the Mark XIII System Software page.
A directory of the files is included as Mark-XIII.dir.txt; a dump of the file headers from the original tape images is included as Mark-XIII.tape-dir.txt.