#include <ToolBox_EepromStorage.h>
◆ EMode
storage mode
| Enumerator |
|---|
| First | |
| Write | write to storage
|
| Read | read from storage
|
| Last | |
◆ EEPROMStorage()
| ToolBox::EEPROMStorage::EEPROMStorage |
( |
uint32_t |
uiMagic1, |
|
|
uint32_t |
uiMagic2, |
|
|
uint32_t |
uiVersion, |
|
|
EMode |
eMode |
|
) |
| |
◆ ~EEPROMStorage()
| ToolBox::EEPROMStorage::~EEPROMStorage |
( |
| ) |
|
◆ begin()
| void ToolBox::EEPROMStorage::begin |
( |
| ) |
|
|
static |
◆ isValid()
| bool ToolBox::EEPROMStorage::isValid |
( |
| ) |
const |
◆ readBool()
| bool ToolBox::EEPROMStorage::readBool |
( |
| ) |
const |
◆ readDate()
| Date ToolBox::EEPROMStorage::readDate |
( |
| ) |
const |
◆ readDateTime()
| DateTime ToolBox::EEPROMStorage::readDateTime |
( |
| ) |
const |
◆ readEnum()
template<typename TEnumType >
| TEnumType ToolBox::EEPROMStorage::readEnum |
( |
TEnumType |
eDefault | ) |
const |
|
inline |
◆ readInt16()
| int16_t ToolBox::EEPROMStorage::readInt16 |
( |
| ) |
const |
◆ readInt32()
| int32_t ToolBox::EEPROMStorage::readInt32 |
( |
| ) |
const |
◆ readInt64()
| int64_t ToolBox::EEPROMStorage::readInt64 |
( |
| ) |
const |
◆ readInt8()
| int8_t ToolBox::EEPROMStorage::readInt8 |
( |
| ) |
const |
◆ readIP()
| IPAddress ToolBox::EEPROMStorage::readIP |
( |
| ) |
const |
◆ readString()
| String ToolBox::EEPROMStorage::readString |
( |
| ) |
const |
◆ readTime()
| Time ToolBox::EEPROMStorage::readTime |
( |
| ) |
const |
◆ readUInt16()
| uint16_t ToolBox::EEPROMStorage::readUInt16 |
( |
| ) |
const |
◆ readUInt32()
| uint32_t ToolBox::EEPROMStorage::readUInt32 |
( |
| ) |
const |
◆ readUInt64()
| uint64_t ToolBox::EEPROMStorage::readUInt64 |
( |
| ) |
const |
◆ readUInt8()
| uint8_t ToolBox::EEPROMStorage::readUInt8 |
( |
| ) |
const |
◆ wipe()
| void ToolBox::EEPROMStorage::wipe |
( |
| ) |
|
|
static |
◆ writeBool()
| void ToolBox::EEPROMStorage::writeBool |
( |
bool |
| ) |
|
◆ writeDate()
| void ToolBox::EEPROMStorage::writeDate |
( |
Date const & |
rDate | ) |
|
◆ writeDateTime()
| void ToolBox::EEPROMStorage::writeDateTime |
( |
DateTime const & |
rDateTime | ) |
|
◆ writeEnum()
template<typename TEnumType >
| void ToolBox::EEPROMStorage::writeEnum |
( |
TEnumType |
eValue | ) |
|
|
inline |
Aufzählungswert schreiben
◆ writeInt16()
| void ToolBox::EEPROMStorage::writeInt16 |
( |
int16_t |
| ) |
|
◆ writeInt32()
| void ToolBox::EEPROMStorage::writeInt32 |
( |
int32_t |
| ) |
|
◆ writeInt64()
| void ToolBox::EEPROMStorage::writeInt64 |
( |
int64_t |
| ) |
|
◆ writeInt8()
| void ToolBox::EEPROMStorage::writeInt8 |
( |
int8_t |
| ) |
|
◆ writeIP()
| void ToolBox::EEPROMStorage::writeIP |
( |
IPAddress const & |
rIP | ) |
|
◆ writeString()
| void ToolBox::EEPROMStorage::writeString |
( |
String const & |
rsString | ) |
|
◆ writeTime()
| void ToolBox::EEPROMStorage::writeTime |
( |
Time const & |
rTime | ) |
|
◆ writeUInt16()
| void ToolBox::EEPROMStorage::writeUInt16 |
( |
uint16_t |
| ) |
|
◆ writeUInt32()
| void ToolBox::EEPROMStorage::writeUInt32 |
( |
uint32_t |
| ) |
|
◆ writeUInt64()
| void ToolBox::EEPROMStorage::writeUInt64 |
( |
uint64_t |
| ) |
|
◆ writeUInt8()
| void ToolBox::EEPROMStorage::writeUInt8 |
( |
uint8_t |
| ) |
|
The documentation for this class was generated from the following files:


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May 06, 2003
Japanese cult leader target of Communist death rays
BBC | Submitted by: Reid Fleming
Yuko Chino, leader of the Japanese cult calling themselves the Pana Wave Laboratory, announced that she is about to die of cancer. Evidently the cult believes her cancer is being caused by Communist-sponsored electromagnetic waves. The cult also believes that the world is about to end on May 15, when the Earth's magnetic poles will spontaneously reverse.
|
|
Read article...
|
|
Death by autodecapitation
Independent Online | Submitted by: optional
Yesterday a 31-year-old man sawed off his head in the deli section of a South African supermarket. Evidently he walked behind the counter and stuck his head into a meat slicer. It occurred right in front of store employees and patrons. I'm betting that slicer is going to receive a cleaning the likes of which it has never seen before: bleach, scouring pads, the whole nine yards.
|
|
Read article...
|
|
German diplomat calls America a "police state"
Times | Submitted by: Mr. B
Germany's Secretary of State Jürgen Chrobog recently described America as having turned into a "police state." And he wasn't just talking about the popularity of television shows like COPS. Chrobog explained that the U.S. is currently in the process of "restricting more and more its civic liberties at home." Kind of hard to argue with that. And besides, who would know better than a German?
|
|
Read article...
|
|
Art cop conducts warrantless search
Wire Services | Submitted by: Glamrock_Dude
Last month an on-duty uniformed police officer in Barre, Vermont intimidated a janitor into unlocking a classroom in order to take pictures of various class projects therein. The cop decided that he wanted photographs of some unpatriotic art pieces, which included "a poster of President Bush with duct tape over his mouth, and a large papier-mache combat boot with the American flag stuffed inside stepping on a doll." Officer John Mott defended his actions as befitting "a resident and a voter and a taxpayer of this community." Regarding his choice to arrive in uniform and late at night when there weren't any school officials to deal with, Mott claims he was on a break.
|
|
Read article...
|
|
Detroit manhole covers blown 80 feet into the air
WXYZ-TV 7 Detroit | Submitted by: Reid Fleming
Yesterday, loud methane explosions in the sewers underneath Detroit resulted in cracked windshields and one person taken to the hospital for eardrum injuries. But if the sound doesn't hurt you, then maybe the flying manhole covers will. "Witnesses at the scene saw manhole covers fly as high as 8 stories into the air." Um, wow.
|
|
Read article...
|
|
Joe McCarthy also a fagbaiter
Chicago Sun-Times | Submitted by: Reid Fleming
During his 1950s witch-hunt to rid America of the Communist scourge, Senator Joseph McCarthy went a little overboard. Recently-released documents show that during a secret hearing in 1953, McCarthy's committee pushed a prominent Chicago business to admit that he was gay and turn over the names of other men having "homosexual tendencies." It was McCarthy's assistant, Roy Cohn, who asked the question: "Are you a homosexual?"  Evidently the item had formerly belonged to his sister-in-law. No word on where the man was heading. (auf Deutsch)
|
|
Read article...
|
|
Ted Nugent trying to rehabilitate "gook" and "nigger"
insidedenver.com | Submitted by: Reid Fleming
"Denver radio listeners and disc jockeys were shell-shocked Monday after rocker Ted Nugent used derogatory racial terms for Asians and blacks on live radio... In using the words 'gooks' and 'nigger' on live radio, Nugent was apparently trying to make the point that the terms were just words and shouldn't offend anyone." The Nuge ought to write a book on race relations, maybe call it 1,001 Perfectly Harmless Racial Slurs: Words Which Shouldn't Offend Anybody, Particularly Gooks and Niggers.
|
|
Read article...
|
|
High school "hit list" attracts law enforcement attention
WKMG-TV 6 Orlando | Submitted by: Rio
Cottondale High School is experiencing Columbine flashbacks. Evidently someone has posted a website containing a "hit list" of school students, teachers, and administrators that need to die. Police are questioning students about the site, although it's unclear exactly what laws have been broken.
|
|
Read article...
|
|
Agencies racing to patent SARS virus
CNN Money | Submitted by: Penfold
Canadian scientists who are attempting to patent the genetic sequence of the SARS virus. Meanwhile, the CDC and the University of Hong Kong have already applied for patents relating to the pathogen, and a slew of biotech firms have patent applications in the works. But who owns the naming rights? Couldn't somebody make a bundle by declaring it "Pepsi Presents: SARS"?
|
|
Read article...
|
|
|
|
|


Main Page Class Hierarchy Alphabetical List Compound List File List Compound Members File Members
Notes on the class diagrams*
"The elements in the class diagrams ... have the following meaning:
- A yellow box indicates a class. A box can have a little marker in the lower right corner to indicate
that the class contains base classes that are hidden. If the box is filled with a dashed pattern the
inheritance relation is virtual.
- A white box indicates that the documentation of the class is currently shown.
- A grey box indicates an undocumented class.
- A solid dark blue arrows indicates public inheritance.
- A dashed dark green arrows indicates protected inheritance.
- A dotted dark green arrows indicates private inheritance."
* Extracted from pp. 14-15 of the Doxygen manual for version 1.1.2 by Dimitri Heesch ©1997-2000. Doxygen and
GraphViz are used to generate this API documentation from the Xalan-C header files.


fun build(): ContractCallOperation
Must be implemented and return the factory is supposed to build.
Return : A usable instance of a given class.


Meet a partner for your best holiday
Bradley Hunter
Based in Chicago. I love playing tennis and loud music.
Lucas Marsha
I get my inspiration from nature and objects around me. I have a passion to collours, typogtaphy and skateboards.
Heather Walker
I'm a happy person that loves cats and climbing on mountains.
Bradley Hunter
Based in Chicago. I love playing tennis and loud music.


Instructor Details
Name: Raghava Mutharaju
Email<EMAIL_ADDRESS>Office: B-511 (New Academic Building)
Office Hours: Fridays, 3:00pm to 4:00pm or send an email to setup an appointment
Course Overview
Topics
- Introduction to Ontologies
- Introduction to OWL (Web Ontology Language)
- Designing an ontology
- Introduction to Protégé
- Design and build an ontology in the class
- Ontology reasoning
- Introduction to OWL API
- Introduction to Ontology Design Patterns (ODPs)
- Redesign and rebuild in-class ontology with ODPs
- Anti-patterns
- Open problems in modelling and building ontologies
Grade distribution
- Project: 50%
- Domain specific Intelligent Chatbot that can make use of the ontology and reasoning to answer questions
- Class participation: 15%
- Quiz: 15%
- End term: 20%
Course Overview
Topics
- Introduction to Ontologies
- Introduction to OWL (Web Ontology Language)
- Designing an ontology
- Introduction to Protégé
- Design and build an ontology in the class
- Ontology reasoning
- Introduction to OWL API
- Introduction to Ontology Design Patterns (ODPs)
- Redesign and rebuild in-class ontology with ODPs
- Anti-patterns
- Open problems in modelling and building ontologies


To create a Crypto Futures subscription, in the Initialize
method, call the AddCryptoFuture
method. The AddCryptoFuture
method returns a CryptoFuture
object, which contains a Symbol
. Save a reference to the Symbol
so you can use it in OnData
to access the security data in the Slice
.
_symbol = AddCryptoFuture("BTCUSD").Symbol;
self.symbol = self.AddCryptoFuture("BTCUSD").Symbol
The AddCryptoFuture
method creates a subscription for a single Crypto Futures asset and adds it to your user-defined universe.
To view the supported assets in the Crypto Futures dataset, see Supported Assets.


Breakage
Hide All
Show All
[-]
Unexpected Breakage at<PHONE_NUMBER>699 user user119500
Unexpected Breakage at<PHONE_NUMBER>106 user user23500
[-]
Early Breakage at<PHONE_NUMBER>279 user user191500
[-]
Unexpected Breakage at<PHONE_NUMBER>660 user user29000
[-]
Unexpected Breakage at<PHONE_NUMBER>774 user user161750
[-]
Unexpected Breakage at<PHONE_NUMBER>151 user user33000


I'm a hard-working web developer with 2 years of full stack experience. I believe it's important to enjoy writing your code and to be proud of it. I strive to work in an environment that promotes creativity and innovation. I enjoy working in a diverse team and pride myself on being a fast learner with a flexible attitude. I am looking to be part of a talented team that works together to build something they really care about.
In addition to coding, I enjoy playing the drums and the violin, and spending as much time outdoors as possible.
My previous role was with the Digital Lab. The team work as part of the BC Children's Hospital and aim to improve child health through digital innovation and technology. Below are some of the Digital Lab projects I worked on:
The Seizure Action Plan app aims to improve treatment of seizure disorder by replacing complicated seizure action plans on paper to an easily accessible digital format that can be used by patients, caregivers, and clinicians. In addition to quick accessibility, the app provides security and greater flexibility with patient medical guidelines.
React, Node.js, GraphQL & Apollo, Material UI, Cypress Testing
Redesign of the Digital Labs company website. The goal was to create something that felt innovative and showed what the team was capable of.
Angular, Typescript, SASS, BEM
Live siteThe Canadian Child Safety Report Card was published to consolidate the injury data of Canadian Children and to provide to lawmakers and government officials a report-card-style grading of each province.
React, SVGs, D3.js Charting Library, Bootstrap, animejs
Live siteI enjoy working on side projects in my spare time, as a way to learn new technologies and collaborate with friends.
Soundtrip allows you to search live music events in an area and time period of your choice and create a Spotify playlist of these artists.
React, Ruby on Rails, GraphQL & Apollo, Material UI, Cypress Testing
Live siteThink You’ll Like This! makes it easier to keep track of - as well as share - the recommendations we get from friends and follows every day. I contributing to this side project as part of a team of four.
React, Ruby on Rails, graphQL & Apollo, Material UI
Live siteAs project lead for the last 7 months on the Seizure Action Plan app (details above) I trained 5 new starters on GraphQL & Apollo, Strapi, MongoDB, React, Node.js and Cypress testing. I guided them through project setup, organisation, bug fixes and paired with them on new features. I was instrumental in making technical decisions for the project and troubleshooting issues as they arose. This was a great learning opportunity for me and increased my confidence in this tech stack as well as project organization (GitHub, thorough reviews, code layout) as a whole. During my time as a Junior Developer I worked on other projects, such as the company's own website and a scheduling calendar for the physicians at BC Children’s Hospital. These projects touched on other languages and frameworks such as Python and Angular and allowed me to continue to build experience with REST APIs.
During my internship I worked primarily on a data visualization app built with React, D3 and anime JS. This sharpened my knowledge of React Hooks, SVGs, animations and charting libraries. I was also involved in day to day bug fixes across different projects for both front-end and back-end. This internship was a fantastic learning experience that expanded my git best practices and confidence as a full-stack developer.
A full-time web development bootcamp, covering topics such as javascript, Node.js, React, Ruby, HTML/CSS, MongoDB and PostgreSQL. This programme emulates a developers' work environment through a variation of individual exercises, pair programming and group projects.
Curriculum information
2:1


Reports any classes declared as implementing or extending an annotation interface. While it is legal to extend an annotation interface, it is nearly meaningless, and discouraged.
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Hi there! Pardon the mess. I am in the process of rebuilding my website. Until then checkout these links!


TarEntry
public class TarEntry: ContainerEntry
Represents either a file or directory entry in TAR container.
-
Represents a type of an entry.
See moreDeclaration
Swift
public enum EntryType: String
-
Name of the file or directory.
Declaration
Swift
public var name: String
-
True, if entry is a directory.
Declaration
Swift
public var isDirectory: Bool
-
Size of the data associated with the entry.
Declaration
Swift
public private(set) var size: Int
-
Provides a dictionary with various attributes of the entry.
FileAttributeKey
values are used as dictionary keys.Possible attributes:
FileAttributeKey.posixPermissions
,FileAttributeKey.ownerAccountID
,FileAttributeKey.groupOwnerAccountID
,FileAttributeKey.size
,FileAttributeKey.modificationDate
,FileAttributeKey.type
,FileAttributeKey.ownerAccountName
, if format of container is UStar,FileAttributeKey.groupOwnerAccountName
, if format of container is UStar,FileAttributeKey.creationDate
, if format of container is PAX.
Most modern TAR containers are in UStar format.
Declaration
Swift
public let entryAttributes: [FileAttributeKey: Any]
-
File mode.
Declaration
Swift
public let mode: Int?
-
Owner’s ID.
Declaration
Swift
public private(set) var ownerID: Int?
-
Owner’s group ID.
Declaration
Swift
public private(set) var groupID: Int?
-
The most recent modification time of the original file or directory.
Declaration
Swift
public private(set) var modificationTime: Date
-
Type of entry.
Declaration
Swift
public let type: EntryType
-
Owner’s user name.
Declaration
Swift
public private(set) var ownerUserName: String?
-
Owner’s group name.
Declaration
Swift
public private(set) var ownerGroupName: String?
-
The most recent access time of the original file or directory (PAX only).
Declaration
Swift
public private(set) var accessTime: Date?
-
The creation time of the original file or directory (PAX only).
Declaration
Swift
public private(set) var creationTime: Date?
-
Name of the character set used to encode entry’s data (PAX only).
Declaration
Swift
public private(set) var charset: String?
-
Comment associated with the entry (PAX only).
Declaration
Swift
public private(set) var comment: String?
-
True if entry is a symbolic link.
Declaration
Swift
public let isLink: Bool
-
Path to a linked file for symbolic link entry.
Declaration
Swift
public var linkPath: String?
-
Other entries from PAX extended headers.
Declaration
Swift
public private(set) var unknownExtendedHeaderEntries: [String: String] = [:]
-
Returns data associated with this entry.
Declaration
Swift
public func data() -> Data


template<typename F, typename ... Ts>
DataFrame
bucketize (F &&func, const IndexType &bucket_interval) const;
|
It bucketizes the data and index into bucket_interval's, based on index values and calls the
functor for each bucket. The result of each bucket will be stored in a new DataFrame with
same shape and returned. Every data bucket is guaranteed to be as wide as bucket_interval.
This mean some data items at the end may not be included in the new bucketized DataFrame.
The index of each bucket will be the last index in the original DataFrame that is less than
bucket_interval away from the previous bucket
NOTE: The DataFrame must already be sorted by index.
|
F: type functor to be applied to columns to bucketize
Ts: The list of types for all columns. A type should be specified only once.
bucket_interval: Bucket interval is in the index's single value unit.
For example, if index is in minutes, bucket_interval will be in
the unit of minutes and so on.
already_sorted: If the DataFrame is already sorted by index, this will save the expensive sort operation
|
template<typename F, typename ... Ts>
void
self_bucketize(F &&func, const IndexType &bucket_interval);
|
This is exactly the same as bucketize() above. The only difference is it stores the result
in itself and returns void. So, after the return the original data is lost and replaced with bucketized data
|
|


Conditional statements are decision making structure which are tested by the program, along with a statement or statements to be executed if the condition is determined to be true, and optionally, other statements to be executed if the condition is determined to be false.
The general flow chart of a conditional structure is:
R provides the following types of decision making statements:
The basic syntax for creating an if statement in R is −
if(conditional_expression) {
statement(s) will execute if the conditional expression is true.
}
If the conditional expression evaluates to be true, then the block of code inside the if statement will be executed. If conditional expression evaluates to be false, then the first set of code after the end of the if statement (after the closing curly brace) will be executed.
The flow diagram for if statement is:
An example of if statement is:
=20
xif (x<30) {
print("Cotton University")
}
[1] "Cotton University"
Here an if statement is followed by an optional else statement which executes when the conditional expression is false.
The basic syntax for creating an if…else statement in R is −
if(condition_expression) {
statement(s) will execute if the condition expression is true.
} else {
statement(s) will execute if the condition expression is false.
}
If the condition expression evaluates to be true, then the if block of code will be executed, otherwise else block of code will be executed.
The flow diagram of if-else statement is:
An example of if-else statement:
=c(15,45,65,78,13,45,8,60)
marks
for (i in 1:8) {
if (marks[i]<30) {
print("FAIL")
}else {
print("PASS")
} }
[1] "FAIL"
[1] "PASS"
[1] "PASS"
[1] "PASS"
[1] "FAIL"
[1] "PASS"
[1] "FAIL"
[1] "PASS"
An if statement can be followed by an optional else if…else statement, which is very useful to test various conditions using single if…else if statement.
When using if, else if, else statements there are few points to keep in mind.
An if can have zero or one else and it must come after any else if’s.
An if can have zero to many else if’s and they must come before the else.
Once an else if succeeds, none of the remaining else if’s or else’s will be tested.
The basic syntax for creating an if...else if...else
statement in R is −
if(condition_expression 1) {
Executes when the condition expression 1 is true.
} else if( condition_expression 2) {
Executes when the condition expression 2 is true.
} else if( condition_expression 3) {
Executes when the condition expression 3 is true.
} else {
Executes when none of the above condition is true.
}
An example of nested if-else statement:
=c(15,45,65,78,13,45,8,60)
datafor (i in 1:length(data)) {
if(data[i]<30){
print("FAIL")
}else if(data[i]>=30 && data[i]<45){
print("Third division")
}else if(data[i]>=45 && data[i]<60){
print("Second division")
}else {
print("First division")
} }
[1] "FAIL"
[1] "Second division"
[1] "First division"
[1] "First division"
[1] "FAIL"
[1] "Second division"
[1] "FAIL"
[1] "First division"
A switch statement allows a variable to be tested for equality against a list of values. Each value is called a case, and the variable being switched on is checked for each case.
The basic syntax for creating a switch statement in R is −
switch(expression, case1, case2, case3....)
The following rules apply to a switch statement −
If the value of expression is not a character string it is coerced to integer.
You can have any number of case statements within a switch. Each case is followed by the value to be compared to and a colon.
If the value of the integer is between 1 and nargs()−1 (The max number of arguments)then the corresponding element of case condition is evaluated and the result returned.
If expression evaluates to a character string then that string is matched (exactly) to the names of the elements.
If there is more than one match, the first matching element is returned.
No Default argument is available.
In the case of no match, if there is a unnamed element of … its value is returned. (If there is more than one such argument an error is returned.)
The flow diagram of switch statement is
An example of switch statement:
=c(1,3,5,7,9)
x=1
test=switch (test,
test_resultmean = mean(x),
med = median(x),
max = max(x)
) test_result
[1] 5
Here the switch statement is use to switch between mean
, median
and max
functions. The test
variable determines which function inside the switch statement
is to executed.


[% " Unexpected IPv6 address? " | i18n %]
[% " Modern operating systems all have IPv6 enabled. This feature is dormant until someone explicitly configures IPv6, or a device on the local network offers it. Autoconfigured IPv6 hosts learn their IPv6 address and their gateway through the use of IPv6 router announcements (RAs). The network you are on may intentionally offer IPv6; you'll automatically use it when your computer sees it. " | i18n %]
[% " Where this goes wrong: Some people plug their router into the network (wired or wireless) and inadvertantly offer IPv6 services to everyone. Classic examples of this are where people add an early version of an Apple router (with 6to4 automatically enabled); another example is someone who has Windows Internet Connection Sharing enabled. In both cases, there is a chance they offer their services - and become your IPv6 router of choice, without any notification to you. " | i18n %]
[% " If these IPv6 routers don't work, you will fail to connect to any web site that offers services on both IPv4 and IPv6. Even if they do work, if the router in question is unplugged (the owner packs up, leaves the hotel/conference) your host never gets the notice; and it can be hours before it gives up. " | i18n %]
[% " This is similiar to someone accidentially (or intentionally) running a rogue DHCP server. " | i18n %]
[% " If you are are not the network admin - and have no access to fix the problem - consider disabling IPv6, at least for the location you are in. Another option might be to try turning off, and turning back on, your network interface (clearing the IP address), in case the source of the problem has left the network. " | i18n %]
[% " If you are the network administrator: You can use the default route information to identify the ethernet address; and then search for the owner of that ethernet address. Some network vendors have features that will suppress the advertisements of unauthorized RAs (router announcements); consider enabling those feaatures. More reactive measures involve finding (by ethernet address) the owner of the device; or possibly spoofing RA's from their device to indicate the device is going away. " | i18n %]


Whether the MainStore
instance is initialized.
Currently selected locale.
Localized entity messages.
Whether the user is anonymous.
Initializes this MainStore
instance.
a promise that resolves when initialization is complete.
true
means that MainStore
is in a state when entity data can be displayed (i.e. entity metadata,
localized entity messages, localized enums and permissions information has been loaded).
Retrieves localized entity messages using REST API.
Login using Jmix OAuth module. Sends the request to obtain an access token, saves it in the storage and sets the application state to "logged in".
Login using a custom authentication method. Saves an externally obtained token in the storage and sets the application state to "logged in".
Logout using Jmix OAuth module. Sends the logout request, clears the stored access token and sets the application state to "logged out".
Logout using a custom authentication method. Clears the stored access token and sets the application state to "logged out".
Generated using TypeDoc
Whether the user authenticated.


[gecode-users] Clockwise constraint
Guido Tack
tack at ps.uni-sb.de
Wed Jun 4 11:44:38 CEST 2008
Malcolm Ryan wote:
> On 03/06/2008, at 7:45 PM, Guido Tack wrote:
>
>> The problem is here: testing B.in(b) is linear time, so it's just as
>> expensive as finding a new b.
>
> Ah. Is there a way to iterate through the elements of B's domain in
> order in time proportional to the number of elements?
You can even iterate through the ranges (the continuous intervals of a
domain) in time proportional to the number of ranges, using a
ViewRanges<IntView> iterator, e.g.
> Eek. I'm still new to C++, and that code is rather scary.
>
> I'm figuring that I'll have to make a reified ternary propagator along
> the lines of ReBinaryPropagator in propagator.icc and then implement
> the methods as shown in eq.icc.
Yes, but ReTernaryPropagator is not predefined in Gecode. But you can
take ReBinaryPropagator (from int/propagator.icc) as a starting point,
just extend it with a third view in the obvious way.
> One question, how do I tell it to do the rewrites with conjunctions or
> disjunctions:
>
> If X = true, post A < B and B < C
> if X = false, post A > B or B > C
For X=true, you post two Le propagators. You post the first one using
GECODE_ES_CHECK(Le<IntView>::post...), and the second one using
GECODE_REWRITE(...).
For X=false, you have to create two new Boolean variables, turn them
into views, and then post B<=A or C<=B, using two ReLq propagators and
a BinOrTrue propagator.
> Hmm, I really don't think I understand your code well enough to do
> this properly. I'm trying to implement a reified A < B < C operator,
> but I'm really lost.
You should probably start by writing some really simple propagator,
like equality (without reification), to get an idea how things work in
Gecode. Maybe you then have some more specific questions and we can
help you better.
Cheers,
Guido
More information about the gecode-users
mailing list


LispWorks-UDP
UDP Networking (plus other COMM extensions) for
LispWorks.
Features
- Open a connect or unconnect UDP socket.
- Stream or message interface for UDP message sending.
- Set or get the receive timeout (RCVTIMEO) of a UDP socket.
- Reliable UDP client, automatic learnt dynamic timeout.
- UDP server support.
- UNIX domain socket support (in 4.0 release).
- UDP Multicast support (in progress, haven't released).
- ICMP support (in progress, haven't released).
Documents
All API functions are documented in README
(version 3.x,
version 4.x)
file in source code.
The TEST.LISP
(version 3.x,
version 4.x)
file in source code
is also very useful to see a sample usage.
Download
Download all versions of the LISPWORKS-UDP package (source tar.gz)
here, its also ASDF-INSTALLable.
Sources
Feature Request or Bugs
Reporting a feature request or bug in LispWorks-UDP package should be done
by sending e-mail to the
cl-net-snmp-general mailing list or direct to the
author.
Last update at November 20, 2008 by Chun Tian (binghe).
©2008 Chun Tian (binghe)


Options and callbacks can be set when you initialize jmpress as such:
$(selector).jmpress({
stepSelector: '.step',
start: '#home',
setActive: function( slide, eventData ) { }
});
Default: '.step'
The jQuery selector to specify each step.
Selector of step to start from. (ex. "#home")
Default: 'not-supported'
Class name to remove on root element if jmpress.js is not supported.
Default: true
Whether jmpress.js should run in full screen mode or in a container.
Default: 'active'
A class name to set on the current step.
Default: 'nested-active'
A class name to set on all parents of the current step.
Default: true
Whether the url hash should be used with jmpress.
Default: true
Whether the url hash should be updated on step change.
Default: true
Whether changes of the url hash and clicks on link should be converted into step selects.
Default: true
Whether the keyboard should be used to navigate in jmpress.
Let camera zoom to contain at least width and/or height.
Minimum and maximum zoom factor of camera.
Whether a mouse click on another step select it.
A class name to set on the container. The overall container of the camera. It has no transformation applied so you can set some background on it.
A class name to set on the canvas. The canvas is the element, which contains the steps.
A class name to set on the area. The area is some middle element, which is needed to build this camera.
Set the CSS animation values for transitions between slides.
Default: 'loaded'
Class name to set on each step that has been started loading.
Default: {33: "prev", 32: "next", ...}
Bind a key to a jmpress command. Set it to null to remove an existing
keybinding.
Set it to a string to get the jmpress command invoked.
Set it to a string containing ":" (ex. "next:prev") to get the first command on
default and the second on modified with shift.
Set it to a array to apply the array as arguments a jmpress command (ex.
["select", "#some-cool-step"]).
Default: [32, 37, ...] as TAGNAME = "INPUT"
Ignore some keys on a specific tag name.


Like JSON.stringify, but doesn’t throw on circular references.
Takes the same arguments as JSON.stringify
.
javascript
var stringify = require('json-stringify-safe');
var circularObj = {};
circularObj.circularRef = circularObj;
circularObj.list = [ circularObj, circularObj ];
console.log(stringify(circularObj, null, 2));
Output:
json
{
"circularRef": "[Circular]",
"list": [
"[Circular]",
"[Circular]"
]
}
stringify(obj, serializer, indent, decycler)
The first three arguments are the same as to JSON.stringify. The last is an argument that’s only used when the object has been seen already.
The default decycler
function returns the string '[Circular]'
.
If, for example, you pass in function(k,v){}
(return nothing) then it
will prune cycles. If you pass in function(k,v){ return {foo: 'bar'}}
,
then cyclical objects will always be represented as {"foo":"bar"}
in
the result.
stringify.getSerialize(serializer, decycler)
Returns a serializer that can be used elsewhere. This is the actual function that’s passed to JSON.stringify.
Note that the function returned from getSerialize
is stateful for now, so
do not use it more than once.


--- layout: archive title: Zulip Chat Archive permalink: /stream/116395-maths/topic/field_simp.20fails.html ---
Hi, field_simp
fails to simplify y = (y - x) / (z - x) * z + (1 - (y - x) / (z - x)) * x
. It gives y = (y + -x) * z / (z + -x) + (1 + (x + -y) / (z + -x)) * x
. It seems that it lacks a + b / c = (a * c + b) / c
rule.
Sorry, adding h : z + -x ≠ 0
did the trick (didn't work with z - x ≠ 0
).
aah, the dreaded sub_eq_add_neg
strikes again!
Possibly field_simp
should (partially) simplify its arguments first.
Without sub_eq_add_neg
we would need separate lemmas for a - b / c
etc.
Yes, it is somehow a necessary evil sometimes
{% endraw %}Last updated: Apr 24 2020 at 19:02 UTC


--- title: "Company" ---
QUALITY. DELIVERED.
Companies come to us to solve some of the most complex business problems others couldn't. We are a different kind of company.
No nonsense, no jargons, no wasting time. You pick up the call, talk to us, and you will realize that we're all straight talk. Nothing else.
We've been known for building products that many thought were not possible. We have pushed boundaries ourselves. We have helped our customers push boundaries. Now, let us help you push boundaries. We are known for a few things in the industry:
These are the characteristics we encourage the other companies in the industry to copy. These are the things we work for.
Our work transforms the way things operate in the industry. We do that by delivering measurable values to our customers by some of the best people in the world.
LET'S TALK


Giving thanks with Tapia 25 Nov 2019 United States Ambassador to Jamaica Donald Tapia with members of the American Women's Group of Jamaica whom he hosted at a Thanksgiving luncheon at his residence in St Andrew yesterday. To the ambassador's immediate left is Jennifer Lim, president of the group which is celebrating more than 30 years of service to education in Jamaica. Photos: Joseph Wellington) United States Ambassador to Jamaica Donald Tapia greets Minister of Science, Energy and Technology Fayval Williams on her arrival at his St Andrew residence yesterday for a Thanksgiving luncheon he hosted for members of the American Women’s Group of Jamaica.


Sasha White
Wanna know your real genetic skills? The skills of your kids? To get to a new level of your personal growth? To kill all questions about your soul mate? To get pure inspiration?.... HI!


Frequently used methods in genomic applications with emphasis on parallel computing (OpenMP). At its core, the package has a Gibbs Sampler that allows running univariate linear mixed models that have both, sparse and dense design matrices. The parallel sampling method in case of dense design matrices (e.g. Genotypes) allows running Ridge Regression or BayesA for a very large number of individuals. The Gibbs Sampler is capable of running Single Step Genomic Prediction models. In addition, the package offers parallelized functions for common tasks like genome-wide association studies and cross validation in a memory efficient way.
| Version: | 0.1 |
| Depends: | R (≥ 3.1.0), Matrix (≥ 1.0-5), pedigreemm (≥ 0.3-3) |
| Imports: | methods, stats |
| LinkingTo: | Rcpp, RcppEigen, RcppProgress |
| Published: | 2015-09-15 |
| Author: | Claas Heuer |
| Maintainer: | Claas Heuer <cheuer at tierzucht.uni-kiel.de> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://github.com/cheuerde/cpgen |
| NeedsCompilation: | yes |
| SystemRequirements: | C++11 |
| CRAN checks: | cpgen results |
| Reference manual: | cpgen.pdf |
| Package source: | cpgen_0.1.tar.gz |
| Windows binaries: | r-devel: cpgen_0.1.zip, r-release: cpgen_0.1.zip, r-oldrel: cpgen_0.1.zip |
| OS X binaries: | r-release: cpgen_0.1.tgz, r-oldrel: cpgen_0.1.tgz |
Please use the canonical form https://CRAN.R-project.org/package=cpgen to link to this page.


Press n or j to go to the next uncovered block, b, p or k for the previous block.
| File | Statements | Branches | Functions | Lines | |||||
|---|---|---|---|---|---|---|---|---|---|
| api.ts | 2.92% | 711/24385 | 0.58% | 110/19019 | 2.1% | 58/2759 | 2.91% | 710/24384 | |
| auth-wrapper.ts | 42.86% | 3/7 | 100% | 0/0 | 0% | 0/4 | 42.86% | 3/7 | |
| config.ts | 84.51% | 120/142 | 94.12% | 48/51 | 72.41% | 21/29 | 84.51% | 120/142 | |
| config_test.ts | 100% | 280/280 | 100% | 0/0 | 100% | 60/60 | 100% | 277/277 | |
| config_types.ts | 100% | 36/36 | 100% | 36/36 | 100% | 9/9 | 100% | 36/36 | |
| index.ts | 0% | 0/0 | 0% | 0/0 | 0% | 0/0 | 0% | 0/0 |


Success isn't always about greatness. It's about consistency. Contistenthard work gains success. Greatness will come.


{% extends 'base.html' %} {% include "navigation.html" %} {% block pagecontent %}
Your username and password didn't match. Please try again.


Crews on scene of water main break in Sunset Park, Brooklyn
by WABCSUNSET PARK, Brooklyn (WABC) -- Crews are on the scene of a major water main break in Brooklyn.
It happened at about 4:20 a.m. Sunday near 5th Avenue and 44th Street in Sunset Park.
The break sent water shooting out of the ground and pouring down the street, flooding 4th Avenue as well as 5th Avenue.
Police are re-directing traffic around the area, where about five blocks are closed.
The Department of Environmental Protection has responded to the scene, along with the NYPD and FDNY.
Crews are trying to locate the source of the break and turn off the water.
There are no reports of injuries.


Visualize, analyze and transform your biodiversity data in a comfortable online GIS environment! Save and share your workflows!
Have access to collections and biodiversity data centers, international data aggregators and environmental data, and integrate your own data!
For a detailed introduction, please have a look at our help section!
VAT is part of the German Federation for Biological Data (GFBio, www.gfbio.org), a sustainable, service oriented, national data infrastructure facilitating data sharing for biological and environmental research.


Functions for manipulating rtc commands
◆ RTC_ADDR_REG
| #define RTC_ADDR_REG 0x70 |
Definition at line 11 of file rtc.h.
◆ RTC_DATA_REG
| #define RTC_DATA_REG 0x71 |
Definition at line 12 of file rtc.h.
◆ RTC_HOURS_ADDR
Definition at line 17 of file rtc.h.
◆ RTC_MINUTES_ADDR
| #define RTC_MINUTES_ADDR 2 |
Definition at line 16 of file rtc.h.
◆ RTC_REG_A
Definition at line 13 of file rtc.h.
◆ RTC_SECONDS_ADDR
| #define RTC_SECONDS_ADDR 0 |
Definition at line 15 of file rtc.h.
◆ RTC_UIP
Definition at line 14 of file rtc.h.
◆ convertBCD()
| unsigned long convertBCD |
( |
unsigned long |
seconds | ) |
|
Converts Binary Coded Decimal to binary.
- Returns
- The binary unsigned long result
Definition at line 22 of file rtc.c.
◆ readSecondsFromRTC()
| unsigned long readSecondsFromRTC |
( |
| ) |
|
Reads the seconds from RTC peripheral.
- Returns
- Seconds read from RTC
Definition at line 13 of file rtc.c.
◆ wait_valid_rtc()
Waits until we are able to read information from RTC.
Definition at line 3 of file rtc.c.


( a) Initial discharges obtained at a constant current of C/24 from OCP to 1.5 V versus Li/Li + for three PTCDA/Li metal batteries. ( b) Chronoamperometry experiment is directly performed at the end of discharge. The potential is fixed to 1.5 V versus Li/Li + for 3 h.


Ticket ID: 409877
Name:
Parker Seidel
No active support
Email:
<EMAIL_ADDRESS>Response Time:
72hours, 60hours left
Last Action:
Neer been locked.
Link to public post
Status:
Not answered


--- layout: post title: 'Future of Mobile: Rich Miner, Google' date: 2008-11-17 00:00:00 categories: business mobile software-development ---
Future of Mobile: Rich Miner, Google
"Changing the mobile industry, one phone at a time"
Pre-iPhone, we saw the mobile industry as being closed. Unlimited data plans, browsing anywhere, installable apps... all moves towards openness, all difficult to reverse.
Every carrier in the US now has unlimited data plans: "carriers tend to behave like lemmings, when one starts in a particular direction the others follow behind"
iPhone pushed carriers to embrace someone else's brand on their network and be supportive of a model they couldn't directly monitise.
How bad could it have been? RM launched the first Windows Mobile SPV phone; didn't work that well, but showed promise. Orange was launching Push-To-Talk at the time, the SPV had a bug with PTT which MS were going to take 18 months to fix: derailing the launch. He worked for Orange Ventures, investing in applications and startups, but it still proved impossible for Orange to launch new products. Apps needed to be signed, tested, embedded. PMs of any threatened products derailed new ones.
The ability for consumers to connect directly to publishers (err... is it direct if it goes via Apple/G stores?) is a fix for this.
Mobile is the best distributed device, and in many cases the only connected device end-users own.
So it's important for Google. They found getting apps signed across many carriers troublesome. Constrained devices needed innovation to fix. Overall it was confusing to the developer and the end user.
As bill of materials cost for device falls, software has been a growing percentage of % of device cost: operating system, browser, codecs. There was no proprietary, open OS - and it felt bad for one entity to control any platform.
Simon from the Gears for Mobile team:
Lots of developers want to do quite simple things. On the desktop, between 2003 and 2006 there was a shift away from writing apps and towards mobile apps. GMail showed that the browser was capable of some interesting things. Google Maps showed nice draggable components.
Mobile web apps suck for 3 reasons: latency in the network, poor access to local storage/caching, and lack of access to device capabilities (e.g. location).
Gears was originally designed for enabling offline web apps on the desktop. Today in the Android browser, you can deliver LBS apps.
End piece: "no one party controls the platform (nor a committee)".
Apps are self-published. No human makes a judgement on apps to go out.
Q: In open source projects, usability tends to get left behind. How are you going to guide the UI of Android?
A: Most of the phones we carry today aren't open source; this doesn't mean they have good interfaces. TiVo is built on open source with a good UI. Most of the web is built on open source.
Q: (Claire Boonstra) iPhone had greater hype than the iPhone when it first came along.
Q: Open technology, but will Google control it in any way. As a developer can I replace the search engine or maps application?
A: You can build a handset with no Google apps.
Q: (David Wood) How will you ensure the applications written by developers run on different handsets, when the platform has been modified by handset vendors?
A: Despite Java's best efforts, there wasn't a reference implementation to judge them by: this is the difference with Android. So the chances for fragmentation are lower. And we'll introduce a conformance test for OEMS, and encourage carriers to run it. In the early days of PC Clones, you had the "Lotus 1-2-3" test - if it ran this, the clone worked. We'll pick reference apps that challenge the platform in a good way, and educate people that these matter.
Interesting, a different argument from the one I've heard before (which was that fragmentation won't happen because "it's not in our interest") - much more detailed, much more useful.
Q: In the current implementation of Android, developers can't create their own home-screen widgets. Why?
A: The home-screen is just an app. We ran out of time to get a widget architecture in there. It's a common request


|
The Encog Project | ||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.encog.neural.networks.logic.FeedforwardLogic org.encog.neural.networks.logic.SimpleRecurrentLogic
public class SimpleRecurrentLogic
Provides the neural logic for an Simple Recurrent Network (SRN) type network. This class is used for the Elman and Jordan networks. This class will work just fine for a feedforward neural network, however it is not efficient.
| Constructor Summary | |
|---|---|
SimpleRecurrentLogic()
|
| Method Summary | |
|---|---|
void |
preprocessLayer(Layer layer,
NeuralData input,
Synapse source)
Handle recurrent layers. |
| Methods inherited from class org.encog.neural.networks.logic.FeedforwardLogic |
|---|
compute, getNetwork, init |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public SimpleRecurrentLogic()
| Method Detail |
|---|
public void preprocessLayer(Layer layer, NeuralData input, Synapse source)
preprocessLayer
in class FeedforwardLogic
layer
- The layer being processed, see if there are any recurrent
connections to this.input
- The input to the layer, will be modified with the result from
any recurrent layers.source
- The source synapse.
|
The Encog Project | ||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |


The first example of computational task is to multiply two matrices. The same task is implemented in several popular languages: C++, Python, and R.
Generally, a batch job consists of (1) the program to be launched on the compute node(s), as well as (2) a job script.
A batch job takes no interaction from user while executing: All input
must be provided in the command-line argument of the program, or via
the input file.
Input files have become a common means to pass on the input to a batch job.
The output of a batch job is either printed to the job's output file
(usually recognized by an extension like .o12345
, where 12345
refers to the job number assigned by the job scheduler.
The program may consist of one or more executable script files
(such as python *.py
scripts or R *.R
scipts), or
executable binary files (often bearing the *.x
or *.exe
filename pattern).
In the case of compiled language such as C, C++, or Fortran, there
will be source files (e.g. *.c
, *.cpp
, or *.f90
) to be compiled
into the binary executable program.
A job script is essentially a shell script containing
special instructions to be passed to the job scheduler (SGE).
These are the lines prefixed by the #$
character
located near the top of the script, before any commands.
This job script is what actually launches the program.
C++ codes need to be compiled before it can be executed. A sample makefile has been provided, which provides the instructions on how to build the executable programs.
Please go to c++
directory and type make
on the shell prompt.
Your session may look like (the shell prompt may look different):
[user@turing ~/ODU-HPC-samples]$ cd c++
[user@turing ~/ODU-HPC-samples/c++]$ make
g++ -c mattest1.cpp -o mattest1.o -g -O -Iinclude
g++ mattest1.o -o mattest1.exe
g++ -c matread1.cpp -o matread1.o -g -O -Iinclude
g++ matread1.o -o matread1.exe
g++ -c matmul1.cpp -o matmul1.o -g -O -Iinclude
g++ matmul1.o -o matmul1.exe
If there is no error, you successfully built all the sample executable programs.
Now switch to turing/c++
directory.
There is job script called job-matmul1-c++-1x2.sge
.
Please take a look by using cat
command:
p
[user@turing ~/ODU-HPC-samples/c++]$ cd ../turing/c++
[user@turing ~/ODU-HPC-samples/turing/c++]$ cat job-matmul1-c++-1x2.sge
Now submit this job to SGE:
[user@turing ~/ODU-HPC-samples/c++]$ qsub job-matmul1-c++-1x2.sge
qsub will respond with an output like this (where the job number will be different):
Your job 251245 ("Matmul-1x2") has been submitted
You can check the job progress by invoking:
[user@turing ~/ODU-HPC-samples/c++]$ qstat -u $USER
Here, $USER
is a shell variable containing your user name on Turing.
When this job is executed, there wil be an output file in this
subdirectory named Matmul-1x2.o251245
.
This file name is formatted as <JOBNAME>.o<JOBNUMBER>
.
Inspect the content of that file, which should be like this:
[user@turing ~/ODU-HPC/samples/c++]$ cat Matmul-1x2.o251245
## matmul1 ## infile1=../../samples/matrices/matrix01.in infile2=../../samples/matrices/matrix02.in
A dimensions = 4 5
B dimensions = 5 3
-6393.28 5491.5 -3923.1
-2279.63 2019.51 -2163.88
-366.494 -137.821 -1151.42
904.896 -2839.5 1344.5
Python is an interpreted language, therefore it does not need to be compiled.
To launch a python script foo.py
, you can simply invoke:
[use@turing ~/some-dir]$ python foo.py [ARGUMENTS]
The example job script for python is provided in turing/python
subdirectory.
In that directory, examine the content of job-matmul1-python-1x2.sge
.
The script itself is provided in python
subdirectory, just below the
root directory of the package.
Exercise: Submit that python job script using the usual qsub
command:
[user@turing ~/ODU-HPC-samples/turing/python]$ cat job-matmul1-python-1x2.sge
This script performas the same matrix multiplication of two input matrices as the C++ example; therefore the resulting matrix should be identical to the previous (C++) calculation.
Exercise: Examine the output after the job is completed.
Make sure that there is no glaring python and C++ output. If there is a difference, what looks different? Why?
There is also the same example, implemented in R scripting language.
Please inspect R
and turing/R
subdirectories for the R program
and its job script.


## Title Slide ### subtitle
### Content Slide * Some * list * And some images with animations
Press f for fullscreen\ Press s for Speaker mode\ append `?print-pdf` to url for print mode --- ### Next content slide Slides are separated by −−− To start a new vertical stack, separate them instead by −− Use arrow keys to navigate -- ### A vertical slide stack


You can also set author, date as above.
blog
the most creative named static blog generator
You can use $title, $date, $author, $blog_title,
$blog_desc, $blog_url
or any variable exported in config
Config
Basic properties
You must create a config file named "config" in your blogdir
blog_title="Blog's Name"
blog_desc="Blog's description"
blog_url="https://blogs/url"
blog_author="Default Author"
Markup syntax
We use smu as the default markup language. If you want to use another one, you can adjust it in the config file
For instance,
markup="pandoc"
markup_link="https://pandoc.org/"
or
markup="lowdown"
markup_link="https://kristaps.bsd.lv/lowdown/"
But I didn't do a lot of tests on anything other than smu.
Directories
The standared directories are
blogdir=$(pwd)
templ="templ"
public="public"
Templates
Templates are in $blogdir/$templ.
For now there are three template files
- post_template.html
template for posts in $blogdir/$posts. This template can't access $postlist variable.
- index_template.html
your first page, the $post variable is filled by parsing the index.md file.
- rss_template.xml
used to generate rss.xml
Usage
Just run blog
in your source directory.
This directory, $blogdir, must contain the config
file, and the Directories
$templ and $public.
The index.md file also must be in $blogdir.
BE CAREFUL
The config
file is just a bash!
If you write the wrong code you can screw it up,
like rewriting cleanf and deleting its source code.
But the config
file is just a bash!
You can rewrite the functions for a particular use.
Or add something that makes sense to a project but not everyone.


Grocery List
Item One
Item Two
Item Three
Item Four
Item Five
Show me my grocery list!
Behold Your List


{% extends 'base.html' %} {% block title %}Welcome Reveal{% endblock %} {% block description %}{% endblock %} {% block bodyclass %}{{ super() }}
{% endblock %} {% block sections %}rvl.io lets you author beautiful presentations, right in your browser.
Get StartedThe rvl.io editor is incredibly easy to use. Presentation styles are applied to the slides while you edit them so you'll know exactly what you're getting.
Presentations can be viewed in any modern browser, including mobile. Touch devices are presented with a touch-optimised presentation.
There's a wide variety of themes and transitions to pick from to make sure things look and move the way you want them.
Your presentations are private which means you're the only one who can see them. If you want, you can chose to publish your work which makes it available to everyone.
We understand the need for sometimes taking your work offline so we provide an easy-to-use method for exporting your presentations.
rvl.io presentations are HTML documents so if the editor doesn't bend as far as you'd like it, you can always write the markup yourself using the HTML editor.


Constructor
new BIPrompt(filtersopt, xopt, yopt)
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
filters
|
Array.<BIFilter> |
<optional> |
[] |
Array of |
x
|
integer |
<optional> |
0 |
X co-ordinate to position the prompt on the page. |
y
|
integer |
<optional> |
0 |
Y co-ordinate to position the prompt on the page. |
Members
Filters
Array of BIFilter
objects to use in dashboard prompt.
Populated
Array of booleans used to keep track of which filters have been populated with options from OBIEE.
Type
Hardcoded type identifier, Prompt
X
X co-ordinate to position the prompt on the page.
Y
Y co-ordinate to position the prompt on the page.
Methods
promptVisFilters(vis) → {boolean}
Update visualisation with prompted values.
Parameters:
| Name | Type | Description |
|---|---|---|
vis
|
BIVisual |
Visualisation to update filters for. |
Returns:
Indicates whether or not hte visualisation has been updated or not.
- Type
- boolean


SCHINDLER'S LIST A film review by Michael John Legeros Copyright 1994 Michael John Legeros
Directed by Steven Spielberg Written by Steven Zaillian, based on the novel by Thomas Keneally Starring Liam Neeson, Ben Kingsley, Ralph Finnes MPAA Rating: "R" (presumably for Holocaust horrors) Running Time: 195 minutes
--
"You shouldn't get stuck on names." - Unidentified Nazi officer to Oskar Schindler
Steven Spielberg's SCHINDLER'S LIST is a three-hours-plus-change, black-and-white biographical drama about a Nazi industrialist who saved over 1,100 Jews during the Holocaust. And it's also grand entertainment, albeit delivered in a very unexpected fashion.
SCHINDLER'S LIST is the true story of Oskar Schindler (Liam Neeson), a shrewd Nazi businessman who smells profit in Poland. The year is 1939 and displaced Jews are arriving in the city of Krakow at a rate of 10,000 per week. Schindler sees an angle and arranges to open a manufacturing firm with unpaid Jews as labor. With a Jewish accountant (Ben Kingsley) handling the "nuts and bolts," Schindler's company soon becomes a major supplier of cookware to the German army.
But as the war progresses, the Jews in Krakow are relocated to a labor camp outside of town. Schindler is outraged at the treatment of his workers and bargains with the base commander (Ralph Fiennes) to bring his Jews back to the factory--a labor "sub camp" that has become a haven for hundreds of Jews who are all but assured that they won't die there.
Seemingly a strict mercenary at heart, Oskar Schindler nonetheless finds himself affected by his workers. Which compels him to undertake a series of dangerous actions to protect his Jews....
Most of SCHINDLER'S LIST is unlike anything that Steven Spielberg (or the rest of Hollywood) has done before. Gone are the camera tricks. Gone are the special effects. Gone are the swelling strings. In its place is a new universe: a grim, black-and-white world where the only rule is realism.
In near-documentary fashion, Spielberg catalogs horror after horror of the Nazi war machine. His camera never turns away from even the most monstrous of atrocities. But he never stares, either.
The effect is remarkable, to say the least, and SCHINDLER'S LIST delivers a punch rarely felt in mainstream movies.
Forget persecution, the indiscriminate murders, alone, are numbing. But then come the details: a conveyor belt dumping bodies onto an enormous pyre. Nurses scrambling to feed patients poison before the Nazis reach the hospital.
As overpowering as it sounds, the Holocaust is just a part of the film's matter-of-fact background. Spielberg isn't delivering any Big Statement here. Instead, he treats the horror as something that, simply, happened. Much as when Schindler himself states that "People die--it's a fact of life."
Move into the foreground and SCHINDLER'S LIST lightens up considerably.
Despite the sobering subject matter, there's plenty to enjoy about this story of a rogue, reluctant hero. SCHINDLER'S LIST contains action, drama, insight, and humor. And all in surprisingly equal proportions. Call it the balancing act of the year--director Spielberg and writer Zaillian walk a tight line between too-little and too-much. And sometimes they trip.
The three leads are excellent. Liam Neeson is a polished but shadowy presence. His character is a cipher, though, but that doesn't detract. Much better realized is the role of Commandant Amon Goeth, the labor camp commander brilliantly played by Ralph Fiennes. He's a complex study of evil that could find Fiennes friends at the Oscars.
Mel Brooks notwithstanding, the screen Nazi may never be the same again.
The very important third player is Ben Kingsley as Itzhak Stern, Schindler's accountant and later right-hand-man. Stern spends most of the film as the silent partner, wary of his employer--the enemy--but no less dedicated.
The supporting cast doesn't make as strong an impression. Schindler's wife (Caroline Goodall) registers, as do several Nazi officers. And many of Schindler's Jews become familiar faces by the end of the film. The rest are mostly extras who provide the portraits in a haunting hall of sad faces.
Technical credits are exemplary. Allan Starski's production design, Janusz Kaminski's cinematography, and Michael Kahn's editing are all outstanding. Even John Williams comes through with an atypical score that's a knock-out.
SCHINDLER'S LIST lags in a couple spots. An abused chamber maid delivers a monologue that restates the obvious. Some footage appears to be missing after the Auschwitz incident. And Schindler's final speech fails, in spite of the director's obvious restraint. (Neeson just plays it wrong.)
Bottom line: SCHINDLER'S LIST is certainly the best film that Steven Spielberg has made since "E.T." This searing drama about a Nazi Industrialist who saves hundreds of Jews is not only one of the *best* films of last year, but also one of the most *entertaining*.
Grade: A
--
Michael J. Legeros<EMAIL_ADDRESS>.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


--- title: Disha Ramesh author: Disha Ramesh date: '2021-07-25' slug: [] categories: [] tags: [] image: https://www.alice-in-wonderland.net/wp-content/uploads/1book5.jpg caption: '' preview: yes output: blogdown::html_page: toc: no fig_width: 5 fig_height: 5 keep_md: yes description: This is an analysis of the family relationships in Game of Thrones, using R. **EDIT THIS**. ---
Delete all of this and paste in your own content right here!!
To create a new Portfolio entry, make sure that you selected R Markdown (.Rmd)
as the format option of the post when using the New Post
blogdown
addin.
Make sure you edit the setup chunk above and bring in all packages you need using r library(package_name).
The easiest option is to use the blogdown
Insert Image RStudio addin to add an external image.
Another way: use a code chunk, if you already have the image downloaded and ready. Place the image in the same folder as this Post, and link to it with the chunk below:
Start typing/pasting text here.
Diamonds are forever. We can see that from this graph below:


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| SSID: | |
| Password: | |
| Password: | |
| Visibility: | |
With current (Android) mobiles it is possible to add a WiFi network by scanning a QR-code. Barcode Scanner by ZXing Team is one of the apps recognizing the WiFi QR-codes. Other QR-code generators online (that support WiFi-QR) generate the QR-code server side, which means the data, including the password, is sent over the internet. Since I wasn't comfortable with this, I have created an open source Javascript alternative.
Select the encryption used in your network (WEP, WPA or none).
Enter your SSID.
Enter the password for the network.
If the SSID is hidden, set the visibility button to 'Hidden'.
Click 'Generate' and/or 'Print'
Libraries and information used:
The source is available on GitHub
For questions, you're welcome on my blog


Assistant Professor of Popular Culture in Historical Perspective
Erasmus School of History, Culture and Communication
Erasmus University Rotterdam
I was born and raised in São Paulo, but moved to Montreal at the age of 20 for a B.F.A. in Theatre and Francophone Literature. During my M.A. in Performing Arts Studies (Université Libre de Bruxelles/Universidad de Sevilla), I started to pursue interdisciplinary research, linking my interest in theatre with a newfound curiosity about women's history. This paved the way for my PhD (University of Kent/Freie Universität Berlin), which focused on the work of early modern women playwrights. After my doctoral defense, I did research on the history of women's religious rituals in the Old City of Jerusalem. As a postdoctoral researcher at the University of Copenhagen, I focused on the history of sexual and reproductive privacy for early modern women.
My research at the Erasmus School of History, Culture and Communication engages transnational and comparative perspectives, focusing on women of high and low social status as they interact with their families, communities, and authorities. I also work on the historical development of public discourses about women.
I supervise history research projects that focus on women, intersectionality, diversity, knowledge-making, information, and discourse.
Natália da Silva Perez
“Sexual Surveillance in Versailles and Paris under Louis XIV”
in Histories of Surveillance from Antiquity to the Digital Era: The Eyes and Ears of Power
Edited by Laura Skouvig and Andreas Marklund
Routledge, 2021
Natália da Silva Perez
“Privacy and Social Spaces”
Introduction to the special issue Privacy and the Private in Early Modern Dutch Contexts
Tijdschrift voor Sociale en Economische Geschiedenis
Vol. 18 No. 3, 2021
Natália da Silva Perez and Peter Thule Kristensen
“Gender, Space, and Religious Privacy in Amsterdam”
in Privacy and the Private in Early Modern Dutch Contexts (special issue)
Tijdschrift voor Sociale en Economische Geschiedenis
Vol. 18 No. 3, 2021
Natália da Silva Perez (editor)
Privacy and the Private in Early Modern Dutch Contexts (special issue)
Tijdschrift voor Sociale en Economische Geschiedenis
Vol. 18 No. 3, 2021
Natália da Silva Perez
"Words of Resistance: Women’s Writings and Feminist Reading Practices"
Cultivate - The Feminist Journal of the Centre for Women's Studies
2018
https://cultivatefeminism.com/protests-words-of-resistance/
Natália da Silva Perez
"Review of A Day at Home in Early Modern England: Material Culture and Domestic Life by Tara Hamling and Catherine Richardson"
Moveable Type
Vol.10, Peripheries, 2018
http://discovery.ucl.ac.uk/10053730/1/PEREZ.pdf
Natália da Silva Perez
“« Coquette... je la suis » : amitiés féminines dans Le Favori, du texte de Mme de Villedieu (1665) à la mise en scène d’Aurore Evain (2015)”
in Autour d'un anniversaire (1665-2015) représenter, lire et éditer Le Favori de Marie-Catherine Desjardins de Villedieu
Edited by Edwige Keller-Rahbé
2017
https://madamedevilledieu.univ-lyon2.fr/medias/fichier/favori-natalia-perez-coquette_1500987134464-pdf
Natália da Silva Perez
Becoming her Words: Contemporary Performances of Texts Written by Women from the 16th and 17th centuries
PhD Dissertation
2016
Natália da Silva Perez
“Productive Contradictions in The House of Bernarda Alba TNT-El Vacie Version”
Staging Real People, edited by Ulrike Garde and Meg Mumford
Performance Paradigm
Volume 11, December 2015
http://www.performanceparadigm.net/index.php/journal/article/view/160
Natália da Silva Perez
“Review of Yemoja: Gender, Sexuality and Creativity in the Latina/o and Afro-Atlantic Diasporas, edited by Solimar Otero and Toyin Falola”
CROLAR
Volume 4, Issue 1, 2015
http://www.crolar.org/index.php/crolar/article/view/180/385
Barbara Franchi and Natália da Silva Perez
“Feminist Perspectives Across the Board” (Editor's Introduction)
Contention: The Multidisciplinary Journal of Social Protest
Volume 2, issue 1, December 2014
https://www.berghahnjournals.com/view/journals/contention/2/1/cont020101.xml
Natália da Silva Perez
“Review of Virginia Woolf and the Materiality of Theory by Derek Ryan”
Contention: The Multidisciplinary Journal of Social Protest
Volume 2, issue 1, December 2014
https://www.berghahnjournals.com/view/journals/contention/2/1/cont020108.xml
Natália da Silva Perez & Jon Oster
“Coercion by Data: Six Thoughts on Gender, Sexuality, and Resistance in the Online Panopticon”
DPI: Feminist Journal of Art and Digital Culture
Issue 28, themed section on Gender[ed] Cultures on the Internet, Fall 2013
http://dpi.studioxx.org/en/no/28-gendered-cultures-internet/coercion-data-six-thoughts-gender-sexuality-and-resistance-online


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Set Theory Questions - Unfinished
If you find errors in any of the question here, please feel free to leave a comment below and I will fix it ASAP.
Let \(A = \{\text{badger, snake,
mushroom}\}\) and \(\{\text{snake,
mushroom, fox}\}\).
- Write down \(A\cap B\)
- Write down \(A \cup B\)
- Write down \(A\setminus B\)
- Write down \(A\times B\).
Let \(A = \{\text{badger, snake, mushroom}\}\) and \(\{\text{snake, mushroom, fox}\}\).
- Write down \(A\cap B\)
- Write down \(A \cup B\)
- Write down \(A\setminus B\)
- Write down \(A\times B\).
Solutions
- \(\{snake, mushroom\}\)
- \(\{badger, snake, mushroom,fox \}\)
- \(\{badger \}\)
- \[\begin{align} \{ &(badger,snake), (badger, mushroom), (badger, fox),\\ &(snake, snake), (snake, mushroom), (snake,fox)\\ &(mushroom,snake), (mushroom,mushroom),(mushroom,fox) \}\end{align}\]
Which of the following does \(A \cap (B\cup
C)\) equal?
- \((A \cup B) \cap (A\cup C)\)
- \((A \cap B) \cup C\)
- \((A \cap B) \cup (A \cap C)\)
- \(B \cup (A\cap C)\)
Which of the above does \(A\cup (B\cap
C)\) equal?
Which of the following does \(A \cap (B\cup C)\) equal?
- \((A \cup B) \cap (A\cup C)\)
- \((A \cap B) \cup C\)
- \((A \cap B) \cup (A \cap C)\)
- \(B \cup (A\cap C)\)
Which of the above does \(A\cup (B\cap C)\) equal?
\(A \cap (B\cup C) = (A\cap B)\cup (A \cap C)\), so 3.
\(A\cup (B\cap C) = (A\cup B)\cap (A\cup B)\) so 1.
Donald Trump is writing his speech for the next rally he is going to.
He decides his sentences won’t contain more than 5 words taken from the
following list of words: \[\text{The Best
Words} = \{\text{tremendous}, \text{huge}, \text{bigly} ,
\text{billions}, \text{wall}\}\]
- How many “sentences” can you form from this list if you can’t repeat
words?
- Trump learns a new word “\(\text{fake-news}\)”, how many “sentences”
can you form now?
Donald Trump is writing his speech for the next rally he is going to. He decides his sentences won’t contain more than 5 words taken from the following list of words: \[\text{The Best Words} = \{\text{tremendous}, \text{huge}, \text{bigly} , \text{billions}, \text{wall}\}\]
- How many “sentences” can you form from this list if you can’t repeat words?
- Trump learns a new word “\(\text{fake-news}\)”, how many “sentences” can you form now?
Find a counter example to the statement \(\mathcal{P}(A) \cup \mathcal{P}(B) = \mathcal{P}(A\cup B)\).
What is a correct statement between the left and right side of the equality above?
You are making a multiplayer racing game. The players have a choice
of the following characters: \(\text{CHAR} =
\{\text{pikachu, bulbasaur, charmander, venosaur} \}\).
- Write down all the possible pairings of characters.
- What set operation would form this set?
- How many pairings are there? What is the set operation that would
give you this value?
- One of the people playing has paid the company extra money to unlock
a premium character, they now have the choice of \(\text{CHAR}^* = \{\text{pikachu, }
\text{bulbasaur, } \text{charmander, } \text{venosaur, }
\text{meowth}\}.\) What are all the possible pairings now?
- The player who has unlocked the \(\text{CHAR}^*\) selection always plays with
meowth. What are the possible pairings now?
- Calculate the size of this set.
You are making a multiplayer racing game. The players have a choice of the following characters: \(\text{CHAR} = \{\text{pikachu, bulbasaur, charmander, venosaur} \}\).
- Write down all the possible pairings of characters.
- What set operation would form this set?
- How many pairings are there? What is the set operation that would give you this value?
- One of the people playing has paid the company extra money to unlock a premium character, they now have the choice of \(\text{CHAR}^* = \{\text{pikachu, } \text{bulbasaur, } \text{charmander, } \text{venosaur, } \text{meowth}\}.\) What are all the possible pairings now?
- The player who has unlocked the \(\text{CHAR}^*\) selection always plays with
meowth. What are the possible pairings now?
- Calculate the size of this set.
Solutions
- All the possible pairings are as follows: \[\begin{align} \{ & (\text{bulbasaur,bulbasaur}),(\text{bulbasaur,charmander}),(\text{bulbasaur,pikachu}),\\ &(\text{bulbasaur,venosaur}),(\text{charmander,bulbasaur}),(\text{charmander,charmander}),\\ &(\text{charmander,pikachu}),(\text{charmander,venosaur}),(\text{pikachu,bulbasaur}),\\ &(\text{pikachu,charmander}),(\text{pikachu,pikachu}),(\text{pikachu,venosaur}),\\ &(\text{venosaur,bulbasaur}),(\text{venosaur,charmander}),(\text{venosaur,pikachu}),\\ &(\text{venosaur,venosaur}) \} \end{align} \] Which is given by the cartesian product of \(\text{CHAR}\) with itself, i.e. \(\text{CHAR}\times \text{CHAR}\). There are \(16\) total pairings which is given by the cardinality of the cartesian product, i.e. \(|\text{CHAR}\times \text{CHAR}|\).
State which of the following relations are reflexive, transitive, symmetry.
Let \(R\) be the set of relations \((a,b)\),
- where \(a,b\in \mathbb{N}\) such that \(a<b\).
- where \(a,b\in \mathbb{N}\) such that \(a\leq b\)
- where \(a\) is a country and \(b\) is the capital city of \(a\).
- where \(a,b\) are people such that \(b\) is a relative of \(a\).
- where \(a,b\) are people such that \(b\) is an ancestor of \(a\).
Functions: Special maps between sets
Most people think they have a good understanding of what a function is. However, the definition in set theory typically causes some issues. “What do you mean the square-root isn’t a function?”, “I want a function that characterises my blog posts in the categories. Why is that an issue?”. These are questions that are very reasonable to ask, and as always in mathematics, understanding why these questions might be asked comes down to understanding the definition of a function.
So a function is a subset of the cartesian product, \(A\times B\) of two sets \(A,B\), such that there is only one elements in the subset for each and every element \(a\in A\).
This definition is complete, but it lacks depth. It’s nice, it’s short, you can rattle it off in an exam say, but this doesn’t help you understand unless you pick it apart, word by word.
So let’s do that.
Are the following maps functions? If they aren’t can you change the
domain and/or the co-domain, to make them functions?
-
\(f:\mathbb{N}\to\mathbb{N}\),
\(f(x) = x^2\)
-
\(f:\mathbb{N}\to\mathbb{N}\),
\(f(x) = x+3\)
-
\(f:\mathbb{N}\to\mathbb{N}\),
\(f(x) = x-3\)
-
\(f:\mathbb{N}\to\mathbb{N}\),
\(f(x) = \sqrt{x}\)
Are the following maps functions? If they aren’t can you change the domain and/or the co-domain, to make them functions?
- \(f:\mathbb{N}\to\mathbb{N}\), \(f(x) = x^2\)
- \(f:\mathbb{N}\to\mathbb{N}\), \(f(x) = x+3\)
- \(f:\mathbb{N}\to\mathbb{N}\), \(f(x) = x-3\)
- \(f:\mathbb{N}\to\mathbb{N}\), \(f(x) = \sqrt{x}\)
Solutions
- Yes this is a function, every element of \(\mathbb{N}\) has a unique square, so every element of \(\mathbb{N}\) is mapped to an element of \(\mathbb{N}\). Note that we don’t require that every element of the co-domain be a square number.
- Yes this is a function. For every element, \(x\), of \(\mathbb{N}\), \(x+3\) is again a unique natural number. Note that despite the numbers \(0,1,2\) in the co-domain not being “hit” by this function, it still satisfies the definition, just as the above example.
- This is not a function, this is because the elements \(0,1,2\in \mathbb{N}\) do not get mapped. There are no elements \(-3,-2,-1\) in \(\mathbb{N}\). This map can be made into a function if we remove the problematic values from the domain. I.e. if we define \(f\colon \mathbb{N}\setminus \{0,1,2\} \to \mathbb{N}\). Then this is perfectly valid function. Alternatively, if we enhanced the co-domain from \(\mathbb{N}\) to the integers \(\mathbb{Z}\), then \(f\colon \mathbb{N} \to \mathbb{Z}\) is also a perfectly valid function.
- No this is not a function, as \(\sqrt{2}\notin \mathbb{N}\). Making this into a valid function requires a bit of thinking. We need to include the irrational numbers, which can be done by enlarging the co-domain from the natural numbers to the real numbers, i.e. \(f\colon \mathbb{N} \to \mathbb{R}\). BUT, this introduces a new issue. The square-root function is not single valued over this new co-domain. Both \(-\sqrt{2}\) and \(+\sqrt{2}\) are valid under this map, this means that the pairs \((2,-\sqrt{2})\) and \((2,\sqrt{2})\) are in this map. So we need to remove this duplicity. This can be done in two simple ways by defining \(\mathbb{R}^+ = \{x\in \mathbb{R} \ | \ x\geq 0\}\) and \(\mathbb{R}^- \{ x\in \mathbb{R} \ | \ x<0\}\). Then \(\sqrt{x}\colon \mathbb{N} \to \mathbb{R}^+\) and \(\sqrt{x}\colon \mathbb{N} \to \mathbb{R}^-\) are now perfectly valid functions. Note that there are many other ways to make this a well defined function, but these are the most common. Note that \(\sqrt{x}\colon\mathbb{R}\to \mathbb{R}^{\pm}\) is not a well defined function for a completely different reason. We don’t have real numbers which are the square root of negative numbers. We need to enhance the real numbers to the **complex numbers*. Which requires much more work to understand properly, so we will still to taking square roots of positive real numbers.
It is common for blogs to try organise their posts into a number of
different categories. The aim is then to provide you with links to show
posts from different categories for easy viewing. Is the map that sends
a blog post to the different categories necessarily a function? Justify
your answer.
It is common for blogs to try organise their posts into a number of different categories. The aim is then to provide you with links to show posts from different categories for easy viewing. Is the map that sends a blog post to the different categories necessarily a function? Justify your answer.
Solutions
No it is not necessary a function. For instance, on my website I sometimes write posts which are notes on a specific topic, questions for a specific topic or posts that contain both questions and notes. If I want to show characterise my posts, the map needed would have to map the posts contain both notes and questions to two different categories. Functions can not, by definition, do this. This doesn’t mean that the map in questions isn’t useful, it’s just not a function as defined by set theory.


Play with the mouse or the lower left part of the keyboard. Keys 1 to 7 on the numeric pad play chords.


4 Cleaner Oceans organizes beach and ocean cleanup events in the coastal cities of Georgia and South Carolina, sign up to make a difference in your community today.
4 CLEANER OCEANS is a non-profit organization geared towards creating a cleaner ocean, cleaner beaches, and a safe habitat for our marine life. We work towards this goal, not simply by picking up waste on our beaches and in our oceans, but by teaching! Our mission includes teaching habits and behaviors to our communities that will reduce the waste that ends up in the water to begin with. Every single person can make a HUGE difference.
We became a non-profit organization in 2013 in Jekyll Island, a popular beach in South Glynn County, Georgia. This area has a critical barrier island ecosystem that the community greatly wanted to preserve. In 2016, 4 Cleaner Oceans expanded its projects to include beach cleanups throughout Georgia and the Carolinas.
All ages are welcome! Under 13 must be accompanied by a parent or gaurdian. We are not responsible or liable for accidents. Please volunteer at your own risk.
What should I bring with me to volunteer?A refillable water bottle, a hat, reef-safe sunscreen, and yourself! Gloves, reclycling bags, water, and a small snack will be provided!
What should I wear?Dress comfortably! We work hard and it can be hot outside. Swimsuits can be worn under a tshirt and shorts or a cover up, please be respectful to other volunteers with these choices. Please wear a hat and sunscreen to prevent burns. We STRONGLY encourage the use of reef-safe sunscreen products!
What time do I need to arrive on the site, and how long will we work?Be there by the time on the event details above! At this time, we will begin a 15 minute orientation, pass out supplies, and set goals for our day. After starting, we will work for 2.5 hours on a typical day. Some volunteers choose to stay longer or leave early. You are free to do either!


Table of Contents
1. Introduction
An auto dealership often purchases a used car at an auto auction. This used car might have serious issues that cannot sell to customers. The auto community calls these unfortunate purchases “kicks.” The purpose of this project is to build a model to predict if the car purchased at the Auction is a Kick (bad buy). All project data come from the Kaggle. I propose to use logistic regression as the main algorithm to create the classifier. After training and tuning hyperparameter of the classifier, the area under the curve (AUC) of my classifier is 0.73. The F1 score of my classifier is 0.36. The accuracy of the prediction on the testing dataset is 96%. I also provide a well-documented IPython file on Github to explain how to step-by-step analyze this project.
In this project, I will follow steps from Hands-On Machine Learning with Scikit-Learn and TensorFlow. This book provides an excellent strategy how to do an end-to-end machine learning project. I highly recommend this strategy for the machine learning project. I summary general processes for a machine learning project in this report, the process can split into seven steps: understand the problem, get the data, data exploration, data preprocessing, model training, and model tuning and evaluations.
2. Understand the Problem
The project target is to predict if the car purchased at the Auction is a Kick (bad buy).Therefore, I frame this project as a supervised classification problem. Furthermore, this project is a binary classification problem because it predicts help a dealership to identify the purchases is a bad buy or a good buy.
For the binary classification problem, there are three standard methods to evaluate the performance of the model. First, I evaluate the performance of a classifier using F1 score, because the F1 score is the combination of precision and recall, which is the harmonic mean of precision and recall. Also, I evaluate the performance of classifier use AUC of receiver operating characteristic (ROC) curve, because the ROC curve is another common tool used with binary classifiers. Finally, I evaluate the prediction accuracy of the testing dataset.
To sum up, after framing the problem (make an assumption) and select methods to evaluate the model, I can start to get data and to look data information.
3. Get the data
All data come from Kaggle, I download data and use Pandas to load data. However, before directly using Pandas, I write a small class with some loading function to load data (the codes are in IPython file).
Before splitting data into the training and test datasets, I need understand what exactly the data it is. First, I check original data and see the header of data in figure 1.
Here, we can see some feature of data, but it is not enough. Next, I want to know more data details in figure 2 such as total rows of data, numbers of features of data, the type of each feature of data.
From the output, I can see this data has total 34 features, 72983 rows of data, 19 numeric data, and 16 text data. Then, in figure 3, I know each text data feature, and majority label is “true” for the data.
In figure 4, I want to know more statistical attributes like the mean of each numeric data or the standard deviation of each numeric data.
Sometimes, people may prefer to visualize the data distribution, for example, in figure 5. Now I write a class to plot data and save graphs into the target location. The MatPlotlib already have the plot function, but it is a good habit to write a function to combination plot and label, which can reuse later.
From the “IsBadBuy” diagram, I can also see the majority label is “true,” which is good for us making classification on the test dataset. Also, I see the “VehYear” and “VehicleAge” diagrams have the normal distribution, which means that I can use those two features as the critical features to make a model (have more eigenvalue to make more accuracy model).
To summary, after I understand much information about the data, I can split the data into training and test dataset. However, I need not split datasets because Kaggle already provides training (60%) and test (40%) dataset. If the data need to split, the Scikit-Learn provide a few functions to split datasets into multiple subsets in various ways.)
4. Data Exploration
So far I have only taken a quick glance at the data to get a general understanding of the kind of data I am manipulating. Now, I need to go deep to check more about data. First, I need put the test dataset aside. Since the training dataset is not too large, I can efficiently compute the standard correlation coefficient (also called Pearson’s r) between every pair of attributes, in Figure 6.
From the correlation, I see the “VehYear” and “VehicleAge” is the strongest relation with “IsBadBuy.”
One last thing I want to do before actually preparing the data for machine learning algorithms is to try out various attribute combinations. In my opinion, the more miles per year driver drive; the more likely driver will more cause a kick car. Thus, I can create new attribute “miles per year,” and I recheck the standard correlation coefficient in figure 7.
Now, it’s time to prepare the data for my machine learning algorithms.
5. Data Preprocessing
The best way to prepare data is to use Scikit-Learn’s Pipeline to do it. However, before I create the full pipeline, I need figure out how to create transformer for each part. It includes five steps: data cleaning, handing test and categorical attributes, custom transformer, feature scaling, and transformation pipelines.
Data cleaning
Many times, I noticed that some attributes have some missing values. I can accomplish these efficiently using Pandas’ DataFrame to drop miss data. However, I believed that it would be a waste. I decided to implement the following rules: if the feature includes a continuous value, I will replace the missing value with the average of the feature over the other samples, and if the feature includes a discrete value, I will create a new value specifically to identify missing data. Here, Scikit-Learn provides a handy class to take care of missing values: Imputer.
Handing test and categorical attributes
Earlier I left out many categorical attributes because those are a text attribute so I cannot compute its median. Most machine learning algorithms prefer to work with numbers, so let’s convert these text labels to numbers. The author of Hands-On Machine Learning with Scikit-Learn and TensorFlow provides a method to encoder these text labels. I can use this method to get one-hot encoding easily.
Custom transformer
In previous, I need to add the custom attribute to the training dataset. Therefore, I want to create a custom transformer class to add this step to the pipeline.
Feature scaling
Machine learning algorithms do not perform well when the numerical input attributes have very different scales. Therefore, I can use Scikit-Learn’s StandarScaler for standardization.
Transformation pipelines
Finally, many data transformation steps need to execute in the right order. I can now create a full pipeline to prepare use Scikit-Learn’s Pipeline.
6. Model Training
Since our data is ready, I will start training models now. I will use three algorithms: Logistic Regression, Radom Forests, and Nonlinear SVM. First, I train model use Logistic Regression without tuning it. Moreover, I use 5-fold cross-validation to get the evaluation. For Logistics Regression classifier without tuning, the F1 score is 0.37 and AUC is 0.72. The ROC curve is in the Figure 8.
7. Model Tuning and Evaluations
Once Logistics Regression trains the model, I first evaluate the model’s performance. Next, I can use Scikit-Learn’s GridSearchCV to search the best hyperparameters for me. The result is in figure 9.
Furthermore, I need to also look for variable importance, i.e., which variables have proved to be significant in determining the target variable. The result is in figure 10.
Moreover, accordingly, I can shortlist the best variables and train the model again. Finally, I use different algorithms to train the model. In figure 11, I plot three ROC curve for different algorithms: Logistic Regression, Random Forests, and Nonlinear SVM.
In the end, I will use those classifiers on test dataset to generate final classification. The result is the figure 12.
Reference
- Aurélien Géron. (2017). Hands-On Machine Learning with Scikit-Learn and TensorFlow. Sebastopol, CA: O’Reilly Media, Inc.
- Don’t Get Kicked! (2012) training & test [Data file]. Retrieved from https://www.kaggle.com/c/DontGetKicked/data
- Albert, H., Robert R, & Xin, A.W. (2012). Don’t Get Kicked - Machine Learning Predictions for Car Buying. Retrieved from http://cs229.stanford.edu/proj2012/HoRomanoWu-KickedCarPrediction.pdf


Tyrrell Hatton's Turkish delight was his just desserts – and now even bigger things beckon
by Sam TorranceIt was all over for Tyrrell Hatton when his third shot came to rest off the green at the first replaying of the par-five 18th hole at the Turkish Airlines Open on Sunday.
Or so it seemed. Hatton conjured a birdie with an extraordinary chip to keep himself in a record-equalling six-man play-off, which he would go on to win – under floodlights – at the fourth extra hole.
I felt sorry for Matthias Schwab. The Austrian had led from the first round, was Hatton’s last opponent standing in the play-off and simply couldn’t buy a putt on the last day.
Read more: Koepka comments can motivate McIlroy
But all credit must got to Hatton, who claimed his fourth European Tour title and his second from the prestigious and lucrative Rolex Series very well in the end.
This is a huge victory for the Englishman, not least in financial terms: the difference between Hatton and Schwab’s pay cheques was almost €1.5m.
But it is also significant in the Race To Dubai, lifting Hatton to sixth place; the Ryder Cup, virtually guaranteeing his spot on the European team for next year’s clash with the USA; and world rankings, his return to the top 30 ensuring his invite to the Masters.
Heart on his sleeve
The 28-year-old is a great competitor who wears his heart on his sleeve, and that’s a huge part of his psyche.
If he drops a shot he tends to make amends immediately with a birdie – he did this twice on Sunday and four times over the whole week – so while he can take misses to heart, he tends to forget them quickly too.
I remember being super impressed with the way Hatton handled some tough holes down the stretch when winning the Alfred Dunhill Links Championship for the first time in 2016.
Becoming a winner of multiple Rolex Series events has now put him in the same bracket as Jon Rahm and Justin Rose, and he is definitely on the heels of players like them.
His next rung on the ladder would be a WGC title and, after that, a Major. But it wouldn’t surprise me if Hatton skipped a step and landed one of golf’s biggest prizes – he’s certainly very capable.
Amazing drama
The four other men who made it to the play-off and contributed to an amazing day of drama also deserve a mention.
South African Erik van Rooyen, seeking his second European Tour win of the season, pulled off an eagle at the last to join the top of the leaderboard.
American Kurt Kitayama, who has two wins already in his rookie season in Europe, looked sure to make it three a few times and looked very good when under the cosh.
I really liked how aggressive Victor Perez was, with six birdies in his closing 10 holes to card a 65, while his fellow Frenchman Benjamin Hebert also did well to make the play-off with a birdie at 18.
And just two shots behind was Robert MacIntyre, who continued his fine debut campaign on the European Tour.
The 23-year-old from Oban, who last month became Scotland’s highest ranked player, now has six top-10 finishes in 2019 and is pushing Kitayama for the tour’s Rookie of the Year award.
Format needs a rethink
It is difficult to come up with an ideal format for a six-man play-off – the joint biggest in European Tour history – especially when light is fading as it was in Turkey on Sunday.
But I wasn’t a fan of using two three-balls to decide the tournament.
In a play-off you really need to see what your opponents are doing as it has a direct impact on the shots you play.
Dividing players into two groups doesn’t allow for that and it’s something that I think it would be worth the tour looking at.
Main image credit: Getty


|
With Microsoft SQL
Server™ 7.0, Active Directory™, and ADSI, you will be able to get the data from Active
Directory into SQL Server tables or views. You'll be able to manipulate it with other SQL
Server tables, views, or any other tables obtained from other OLE DB data sources. One
interesting scenario is to join data between Active Directory and the SQL Server.
For example, Human Resource data may reside in the SQL Server database, while the account
and groups information is stored in Active Directory. An administrator can create a
quick report which combines the data from those two sources into one single SELECT
statement. Another scenario is to join information from Exchange, Active Directory,
and Index Server. SQL Server
Distributed Query, OLE DB, and ADSI technologies make these scenarios possible.
Requirements
Step-by-Step Instructions
In SQL Server:
- Run the Query Analyzer (Start |
Programs | Microsoft SQL
Server 7.0)
- Logon to the SQL Server machine.
- Execute the following line (by highlighting it and pressing
CTRL+E)
sp_addlinkedserver 'ADSI', 'Active Directory Services', 'ADSDSOObject',
'adsdatasource'
go
This tells SQL Server to associate the word 'ADSI' with the
ADSI OLE DB provider - 'ADSDSOObject'.
- Now we are ready to access Active Directory from SQL
Server. Type and execute:
SELECT * FROM OpenQuery(
ADSI,'<LDAP://DC=Microsoft,DC=com>;(&(objectCategory=Person)(objectClass=user));name,
adspath;subtree')
Note: you should change the DC=.., DC=.. accordingly. This query asks for all users
in the 'Microsoft.com' domain.
You may also use the ADSI SQL Dialect, for example:
SELECT * FROM OpenQuery( ADSI, 'SELECT name, adsPath FROM
''LDAP://DC=Microsoft,DC=com'' WHERE objectCategory = ''Person'' AND objectClass=
''user''')
Creating, Executing a View
- You may create a view for data obtained from Active
Directory. Note that only the view definition is stored in SQL Server, not the actual
result set. Hence, you may get a different result when you execute a view later.
- To create a view, type and execute the
following:
CREATE VIEW viewADUsers AS
SELECT * FROM OpenQuery(
ADSI,'<LDAP://DC=Microsoft,DC=com>;(&(objectCategory=Person)(objectClass=user));name,
adspath;subtree')
- To execute a view, type the following:
SELECT * from viewADUsers
Heterogeneous Join Between SQL Server and
Active Directory
- Create an
employee performance review table using SQL.
CREATE TABLE EMP_REVIEW
(
userName varChar(40),
reviewDate datetime,
rating decimal
)
- Insert a few records.
INSERT EMP_REVIEW VALUES('Administrator', '2/15/1998', 4.5 )
INSERT EMP_REVIEW VALUES('Administrator', '7/15/1998', 4.0 )
Note: You can insert other user names.
- Now join the two.
SELECT ADsPath, userName, ReviewDate, Rating
FROM EMP_REVIEW, viewADUsers
WHERE userName = Name
- Viola! You should get the result from both
SQL Server and Active Directory.
- Now, you can even create another view for
this join.
CREATE VIEW reviewReport
SELECT ADsPath, userName, ReviewDate, Rating
FROM EMP_REVIEW, viewADUsers
WHERE userName = Name
Advanced Operations
- You may log on as different user when connecting to
Active Directory. To specify the alternate credential, type the
following:
sp_addlinkedsrvlogin ADSI, false, 'MICROSOFT\Administrator',
'CN=Administrator,CN=Users,DC=Microsoft,DC=com', 'passwordHere'
This line tells Distributed Query that if someone logs on in SQL Server as
'Microsoft\Administrator', the Distributed Query will pass the 'CN=Administrator,CN=Users,
DC=Microsoft, DC=com' and 'passwordHere' to ADSI as the credentials.
- To stop connecting as an alternate credential,
type the following:
sp_droplinkedsrvlogin ADSI,'MICROSOFT\Administrator'
You can get the SQL script source from here. |


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