In Angular, a Controller is a JavaScript constructor function that is used to augment the Angular Scope.
When a Controller is attached to the DOM via the ng-controller
directive, Angular will instantiate a new Controller object, using the specified Controller's
constructor function. A new child scope will be available as an injectable parameter to the
Controller's constructor function as $scope
.
Use controllers to:
$scope
object.$scope
object.Do not use controllers to:
$scope
objectTypically, when you create an application you need to set up the initial state for the Angular
$scope
. You set up the initial state of a scope by attaching properties to the $scope
object.
The properties contain the view model (the model that will be presented by the view). All the
$scope
properties will be available to the template at the point in the DOM where the Controller
is registered.
The following example demonstrates creating a GreetingController
, which attaches a greeting
property containing the string 'Hola!'
to the $scope
:
var myApp = angular.module('myApp',[]);
myApp.controller('GreetingController', ['$scope', function($scope) {
$scope.greeting = 'Hola!';
}]);
We create an Angular Module, myApp
, for our application. Then we add the controller's
constructor function to the module using the .controller()
method. This keeps the controller's
constructor function out of the global scope.
$scope
service provided by Angular. See the guide on
Dependency Injection for more information.
We attach our controller to the DOM using the ng-controller
directive. The greeting
property can
now be data-bound to the template:

{{ greeting }}

In order to react to events or execute computation in the view we must provide behavior to the
scope. We add behavior to the scope by attaching methods to the $scope
object. These methods are
then available to be called from the template/view.
The following example uses a Controller to add a method, which doubles a number, to the scope:
var myApp = angular.module('myApp',[]);
myApp.controller('DoubleController', ['$scope', function($scope) {
$scope.double = function(value) { return value * 2; };
}]);
Once the Controller has been attached to the DOM, the double
method can be invoked in an Angular
expression in the template:

Two times <input ng-model="num"> equals {{ double(num) }}

As discussed in the Concepts section of this guide, any
objects (or primitives) assigned to the scope become model properties. Any methods assigned to
the scope are available in the template/view, and can be invoked via angular expressions
and ng
event handler directives (e.g. ngClick).
In general, a Controller shouldn't try to do too much. It should contain only the business logic needed for a single view.
The most common way to keep Controllers slim is by encapsulating work that doesn't belong to controllers into services and then using these services in Controllers via dependency injection. This is discussed in the Dependency Injection Services sections of this guide.
You can associate Controllers with scope objects implicitly via the ngController directive or $route service.
To illustrate further how Controller components work in Angular, let's create a little app with the following components:
spice
spice
The message in our template contains a binding to the spice
model which, by default, is set to the
string "very". Depending on which button is clicked, the spice
model is set to chili
or
jalapeño
, and the message is automatically updated by data-binding.

<button ng-click="chiliSpicy()">Chili</button>
<button ng-click="jalapenoSpicy()">Jalapeño</button>

The food is {{spice}} spicy!

var myApp = angular.module('spicyApp1', []);
myApp.controller('SpicyController', ['$scope', function($scope) {
$scope.spice = 'very';
$scope.chiliSpicy = function() {
$scope.spice = 'chili';
};
$scope.jalapenoSpicy = function() {
$scope.spice = 'jalapeño';
};
}]);
Things to notice in the example above:
ng-controller
directive is used to (implicitly) create a scope for our template, and the
scope is augmented (managed) by the SpicyController
Controller.SpicyController
is just a plain JavaScript function. As an (optional) naming convention the name
starts with capital letter and ends with "Controller".$scope
creates or updates the model.chiliSpicy
method)

element and
its children).Controller methods can also take arguments, as demonstrated in the following variation of the previous example.

<input ng-model="customSpice">
<button ng-click="spicy('chili')">Chili</button>
<button ng-click="spicy(customSpice)">Custom spice</button>

The food is {{spice}} spicy!

var myApp = angular.module('spicyApp2', []);
myApp.controller('SpicyController', ['$scope', function($scope) {
$scope.customSpice = "wasabi";
$scope.spice = 'very';
$scope.spicy = function(spice) {
$scope.spice = spice;
};
}]);
Notice that the SpicyController
Controller now defines just one method called spicy
, which takes one
argument called spice
. The template then refers to this Controller method and passes in a string
constant 'chili'
in the binding for the first button and a model property customSpice
(bound to an
input box) in the second button.
It is common to attach Controllers at different levels of the DOM hierarchy. Since the
ng-controller directive creates a new child scope, we get a
hierarchy of scopes that inherit from each other. The $scope
that each Controller receives will
have access to properties and methods defined by Controllers higher up the hierarchy.
See Understanding Scopes for
more information about scope inheritance.

Good {{timeOfDay}}, {{name}}!

Good {{timeOfDay}}, {{name}}!

Good {{timeOfDay}}, {{name}}!

div.spicy div {
padding: 10px;
border: solid 2px blue;
}
var myApp = angular.module('scopeInheritance', []);
myApp.controller('MainController', ['$scope', function($scope) {
$scope.timeOfDay = 'morning';
$scope.name = 'Nikki';
}]);
myApp.controller('ChildController', ['$scope', function($scope) {
$scope.name = 'Mattie';
}]);
myApp.controller('GrandChildController', ['$scope', function($scope) {
$scope.timeOfDay = 'evening';
$scope.name = 'Gingerbread Baby';
}]);
Notice how we nested three ng-controller
directives in our template. This will result in four
scopes being created for our view:
MainController
scope, which contains timeOfDay
and name
propertiesChildController
scope, which inherits the timeOfDay
property but overrides (hides) the name
property from the previousGrandChildController
scope, which overrides (hides) both the timeOfDay
property defined in MainController
and the name
property defined in ChildController
Inheritance works with methods in the same way as it does with properties. So in our previous examples, all of the properties could be replaced with methods that return string values.
Although there are many ways to test a Controller, one of the best conventions, shown below, involves injecting the $rootScope and $controller:
Controller Definition:
var myApp = angular.module('myApp',[]);
myApp.controller('MyController', function($scope) {
$scope.spices = [{"name":"pasilla", "spiciness":"mild"},
{"name":"jalapeno", "spiciness":"hot hot hot!"},
{"name":"habanero", "spiciness":"LAVA HOT!!"}];
$scope.spice = "habanero";
});
Controller Test:
describe('myController function', function() {
describe('myController', function() {
var $scope;
beforeEach(module('myApp'));
beforeEach(inject(function($rootScope, $controller) {
$scope = $rootScope.$new();
$controller('MyController', {$scope: $scope});
}));
it('should create "spices" model with 3 spices', function() {
expect($scope.spices.length).toBe(3);
});
it('should set the default value of spice', function() {
expect($scope.spice).toBe('habanero');
});
});
});
If you need to test a nested Controller you need to create the same scope hierarchy in your test that exists in the DOM:
describe('state', function() {
var mainScope, childScope, grandChildScope;
beforeEach(module('myApp'));
beforeEach(inject(function($rootScope, $controller) {
mainScope = $rootScope.$new();
$controller('MainController', {$scope: mainScope});
childScope = mainScope.$new();
$controller('ChildController', {$scope: childScope});
grandChildScope = childScope.$new();
$controller('GrandChildController', {$scope: grandChildScope});
}));
it('should have over and selected', function() {
expect(mainScope.timeOfDay).toBe('morning');
expect(mainScope.name).toBe('Nikki');
expect(childScope.timeOfDay).toBe('morning');
expect(childScope.name).toBe('Mattie');
expect(grandChildScope.timeOfDay).toBe('evening');
expect(grandChildScope.name).toBe('Gingerbread Baby');
});
});


After leaving school, Watson took a gap year to film Harry Potter and the Deathly Hallows beginning in February 2009,but said she intended to continue her studies and later confirmed that she had chosen Brown University in Providence, Rhode Island. In March 2011, after 18 months at the university, Watson announced that she was deferring her course for "a semester or two", though she attended Worcester College, Oxford during the 2011–12 academic year as a "visiting student".
Watson told Ellen DeGeneres just before graduation that it took five years to finish instead of four because, due to her acting work, she "ended up taking two full semesters off". On 25 May 2014, she graduated from Brown University with a bachelor's degree in English literature. In 2013, she became certified to teach yoga and meditation. As part of this certification, she attended a week-long meditation course at a Canadian facility, in which residents are not allowed to speak, in order "to figure out how to be at home with myself". She told Elle Australia that an uncertain future meant finding "a way to always feel safe and at home within myself. Because I can never rely on a physical place.


The Blocks Problem
问题描述 :
In this problem you will model a simple block world under certain rules and constraints. Rather than determine how to achieve a specified state, you will “program” a robotic arm to respond to a limited set of commands.
The problem is to parse a series of commands that instruct a robot arm in how to manipulate blocks that lie on a flat table.  All blocks on top of block b are moved to their initial positions prior to the pile taking place.  The blocks stacked above block a retain their original order when moved.
quit
terminates manipulations in the block world.
Any command in which a = b or in which a and b are in the same stack of blocks is an illegal command. All illegal commands should be ignored and should have no affect on the configuration of blocks.
输入:
The number of blocks is followed by a sequence of block commands, one command per line. Your program should process all commands until the quit command is encountered.
You may assume that all commands will be of the form specified above. There will be no syntactically incorrect commands.
输出:
There should be one line of output for each block position (i.e., n lines of output where n is the integer on the first line of input).
样例输入:
10 move 9 onto 1 move 8 over 1 move 7 over 1 move 6 over 1 pile 8 over 6 pile 8 over 5 move 2 over 1 move 4 over 9 quit
样例输出:
0: 0 1: 1 9 2 4 2: 3: 3 4: 5: 5 8 7 6 6: 7: 8: 9:
解题代码:
/* @author:zeropinzuo */ import java.util.*; public class Main{ static Scanner cin; static MyList list; public static void main(String args[]){ cin = new Scanner(System.in); int n = cin.nextInt(); list = new MyList(); for(int i = 0;i < n;i++) list.add(new Stack(new Integer(i))); while(true) if(run() == false) break; show(); return; } static boolean run(){ String command = cin.next(); if(command.equals("quit")) return false; Integer a = new Integer(cin.nextInt()); String scommand = cin.next(); Integer b = new Integer(cin.nextInt()); if(command.equals("move")) return move(a,b,scommand); else return pile(a,b,scommand); } static boolean move(Integer a,Integer b,String command){ Stack A = list.contains(a); Stack B = list.contains(b); if(A == B) return true; if(command.equals("over")){ B.add(a); A.removeSingle(a); } else{ Iterator< Integer> iterator = B.getLast(b).iterator(); while(iterator.hasNext()) list.get(iterator.next()).selfadd(); B.removeLast(b).add(a); A.removeSingle(a); } return true; } static boolean pile(Integer a,Integer b,String command){ Stack A = list.contains(a); Stack B = list.contains(b); if(A == B) return true; if(command.equals("over")){ B.add(a).add(A.getLast(a)); A.removeLast(a).removeSingle(a); } else{ Iteratoriterator = B.getLast(b).iterator(); while(iterator.hasNext()) list.get(iterator.next()).selfadd(); B.removeLast(b).add(a).add(A.getLast(a)); A.removeLast(a).removeSingle(a); } return true; } static void show(){ for(Stack stack:list) stack.show(); } } class Stack{ ArrayList< Integer> contents; Integer n; public Stack(Integer n){ this.n = n; contents = new ArrayList< Integer>(); contents.add(n); return; } boolean contains(Integer value){ for(Integer p:contents) if(p.equals(value)) return true; return false; } Stack add(List< Integer> others){ contents.addAll(others); return this; } void selfadd(){ contents.add(n); } Stack add(Integer n){ contents.add(n); return this; } Stack removeLast(Integer value){ int num = contents.indexOf(value); int size = contents.size(); for(int i = num+1;i < size;i++) contents.remove(num+1); return this; } Stack removeSingle(Integer value){ contents.remove(value); return this; } List< Integer> getLast(Integer value){ int num = contents.indexOf(value); return contents.subList(num+1,contents.size()); } void show(){ System.out.print(n+":"); for(Integer p:contents) System.out.print(" "+p); System.out.println(); } } class MyList extends ArrayList< Stack>{ Stack contains(Integer value){ for(Stack stack:this) if(stack.contains(value)){ return stack; } return null; } }
分析的很详细！赞一个
代码可真够长的！
比较基础，找些自信
不太懂呀，乡亲们。原理知道代码不会
#include <cstdio>
#include <algorithm>
struct LWPair{
int l,w;
};
int main() {
//freopen("input.txt","r",stdin);
const int MAXSIZE=5000, MAXVAL=10000;
LWPair sticks[MAXSIZE];
int store[MAXSIZE];
int ncase, nstick, length,width, tmp, time, i,j;
if(scanf("%d",&ncase)!=1) return -1;
while(ncase– && scanf("%d",&nstick)==1) {
for(i=0;i<nstick;++i) scanf("%d%d",&sticks .l,&sticks .w);
std::sort(sticks,sticks+nstick,[](const LWPair &lhs, const LWPair &rhs) { return lhs.l>rhs.l || lhs.l==rhs.l && lhs.w>rhs.w; });
for(time=-1,i=0;i<nstick;++i) {
tmp=sticks .w;
for(j=time;j>=0 && store >=tmp;–j) ; // search from right to left
if(j==time) { store[++time]=tmp; }
else { store[j+1]=tmp; }
}
printf("%dn",time+1);
}
return 0;
}
mark, 备用
网站不错，支持一个
m^n % k 的算法写错了，没有人发现吗？？？正确的返回值应该是return b*m % k;
第二个程序编译都通不过， int L[m+1][n+1];这样定义出错，应该换成具体的数字ac
这代码的输出格式不对阿，else语句的low=p移动一下位置，增加可读性
Good task for the group. Hold it up for every yeara??s winner. This is a excellent oppotunity for a lot more enhancement. Indeed, obtaining far better and much better is constantly the crucial. Just like my pal suggests on the truth about ab muscles, he just keeps obtaining much better.
m^n % k 的算法写错了，没有人发现吗？？？正确的返回值应该是return b*m % k;
图像处理那题解题报告在哪儿呢？
大哥，你复制也看看是不是这题的答案才复制吧。


org
org.fusesource
org.fusesource.scalate
org.fusesource.scalate.samples
org.fusesource.scalate.samples.scuery
(object)
(class)
ServletContextListener
org.fusesource.scalate.samples.scuery.model
(class)
Book
org.fusesource.scalate.samples.scuery.resources
(class)
BookResource
(class)
Bookstore
(trait)
DefaultRepresentations


December 6, 2019
Project 4: Timeline
Our final project was a timeline info graphic. I chose to focus my attentions on one of my favorite brands, Marvel Comics. After doing a lot of research about the company and its origins, I collected enough information to form this particular info graphic. I drew inspiration from Steve Ditko’s illustration style and the classic shapes of word and thought bubbles. I used an Adobe font called Classic Comic for the main text with comic titles in bold italic, names in bold, and plain text in italic. The numbers are all set in Impact but vary in size based on importance. I felt it important to use original illustrations of characters so I found different covers and used Photoshop to “cut out” the images.
November 4, 2019
Project 3: Article Illustrations
For Project Three, I made illustrations for news articles. Because the news doesn’t stop, it was a bit overwhelming. Choosing three articles that interested me enough to want to illustrate was one of the hardest parts. It was even more difficult because the illustrations have to feel unified. The articles I chose were all very different, so I tried to unify them by using the same color scheme: grayscale, tones of reds, and a golden yellow. I was also inspired by ben-day dots, which are halftone pots that were used in old comics and pop art. Using these two elements, I attempted to create a style that would be recognizable as my own.
Millenials Only Like Pizza Because It Looks Good On Instagram
The first article I chose was from the New York Post which said, “Millennials only like pizza because it looks good on Instagram.”  People will blame anything on millennials and try to make them look like a generation of idiots, but that tends to backfire. I remade the Instagram interface as the frame for a pizza. I sketched a pizza to trace in illustrator and used layer masks to mimic the cheese texture. To give a sense of dimensions, I used darker shaded circles that varied in shape and density like ben-day dots.
Why 'Joker' Became One of the Most Devisive Movies of the Year
The second article was from the Washington Post called “Why ‘Joker’ became one of the most divisive movies of the year.” This article interested me because the character of the Joker is already so iconic and symbolic. The author, Michael Cavna, discussed the controversy that has surrounded the recent release of ‘Joker’ starring Joaquin Phoenix. The film walks the edge of a knife that could either be encouraging violence or showing the repercussions of violence, it could be realistic or 100% fictional. Cavna said that the film might be “holding a mirror to society” which is what I tried to emulate in my illustration. I used the pencil and pen tools to trace images of the joker, both with and without his signature makeup. I kept the portrait in grayscale, and the paint in color to emphasize the blurred morality of the man and the symbol that the makeup creates. Another layer mask makes the broken glass overlay to suggest a mirror.
The last illustration came from the Washington Post article, “They found a stack of WWII love letters for sale. Then they began to unravel the mystery of who wrote them.” This story is about two women who find a box of letters from World War II and their journey to find the family of the authors. The man was in the U.S. Navy, stationed in Japan, while his girl friend was still living in New Jersey. The couple got married after the war ended and went on the have a family. I immediate thought about the distance that their love survived by just sending letters. I traced a map and made a paper airplane letter that would be able to fly from one heart to another. I used more masks for texture and incorporated a real photo of one the letters where the woman wrote out “I love you” in X’s which mean kisses.
I enjoyed this project, but in hindsight, I might have picked articles that were more similar so that the themes and visual language would be more consistent.
October 2, 2019
Project 2: Scalable Icons
The second project we worked on making scalable, personal icons. These icons had to come in three, pixel based sizes, 128x128px, 64x64px, 32x32px. I chose to create flat, line icons with a 5pt. stroke. I felt that this would simplify the icons enough so that when they were scaled up or down, I would not have to alter the main structure or eliminate elements too much.
My first inspiration for this assignment was Celtic knots. I take pride in my Irish heritage and wanted to incorporate a Celtic knot style into each of my designs to make them cohesive.
The first icon is a steaming, hot cup of tea. I love tea so it was an easy first choice for a personal icon. As I mentioned before, I flattened the icon instead of giving it dimension in order to simplify its shape. In order to make the design more interesting than just a flat mug, I put a sort of loop in the handle and made the steam shapes mirror this loop. As the icon got smaller, I filled the loops because the counter space was too small and removed the letter “T.”
The second icon is an acorn. Acorns come from oak trees which symbolize strength, wisdom, loyalty, heritage, and honor in Celtic folklore. People tell me these are some traits that I have, but I also loved the connection to my heritage. An acorn, being the seed for an oak tree, has a sense of hope and growth which are characteristics that I try to remember daily. I used the basic form of the triquetra knot for the bottom of the acorn and repeated the steam shape to create a pattern for the acorns hat.
The third icon I had trouble making. I was originally going to work on an oak leaf to compliment the acorn, but was having trouble tying in the Celtic knot aspects. During the process, I began to repeat the shape I used for the mug handle. This repeated shape reminded of me of sunflower petals and how much I love sunshine. My mom would always sing “You are my Sunshine” to my sister and I, so I took this a sign that I had found my final icon.
After creating black and white icons, I brought in color. I decides to use muted, warm colors, and navy blue for a dark accent. I only colored the strokes and filled in the occasional loop or shape.
September 4, 2019
Project 1: Isometric Avatar
For this first project I used an isometric grid in Adobe Illustrator and made an avatar of myself. There were some key characteristics that I felt were most important to represent myself like my curly hair, cup of tea, and Converse. I did my best to accurately portray my facial features while keeping a sort of whimsical feel. The most difficult part was seeing the dimention in the isometric grid.


Outlier Detection with UCI Wines
The wine quality dataset is a classic machine learning dataset available on the UCI data archive. In this post, I’ll test a few approaches for outlier detection using the white vinho verde wine samples. These were provided by the Viticulture Commission of the Vinho Verde Region in Portugal in 2009.
Data Exploration
First let’s take a look at the structure of the data. There are 12 variables: 11 of these provide the results of physicochemical tests, while the quality field provides a rating for the wine. If we were to create a classification model using this data, quality would be our response variable.
## 'data.frame': 4898 obs. of 12 variables:
## $ fixed.acidity : num 7 6.3 8.1 7.2 7.2 8.1 6.2 7 6.3 8.1 ...
## $ volatile.acidity : num 0.27 0.3 0.28 0.23 0.23 0.28 0.32 0.27 0.3 0.22 ...
## $ citric.acid : num 0.36 0.34 0.4 0.32 0.32 0.4 0.16 0.36 0.34 0.43 ...
## $ residual.sugar : num 20.7 1.6 6.9 8.5 8.5 6.9 7 20.7 1.6 1.5 ...
## $ chlorides : num 0.045 0.049 0.05 0.058 0.058 0.05 0.045 0.045 0.049 0.044 ...
## $ free.sulfur.dioxide : num 45 14 30 47 47 30 30 45 14 28 ...
## $ total.sulfur.dioxide: num 170 132 97 186 186 97 136 170 132 129 ...
## $ density : num 1.001 0.994 0.995 0.996 0.996 ...
## $ pH : num 3 3.3 3.26 3.19 3.19 3.26 3.18 3 3.3 3.22 ...
## $ sulphates : num 0.45 0.49 0.44 0.4 0.4 0.44 0.47 0.45 0.49 0.45 ...
## $ alcohol : num 8.8 9.5 10.1 9.9 9.9 10.1 9.6 8.8 9.5 11 ...
## $ quality : Factor w/ 7 levels "3","4","5","6",..: 4 4 4 4 4 4 4 4 4 4 ...
The structure of the dataset provides the number of rows and columns as well as the datatypes that are found in the wines dataset. To get a better picture of the shape of the individual variables, let’s plot them in histograms:
The histogram plot gives us an idea of the shape of each variable: most of the variables appear to be skewed and not normally distributed. In several of the plots, there appear to be potential outliers. To get a better look at these points, we can use a boxplot.
Outlier Detection with IQR
The boxplot is another way to look at the distribution of a variable, focusing on five summary statistics: the median (the center line), the 25th and 75th percentiles (the hinges), and the range from the hinges to the point nearest 1.5 * inter-quartile range (the whiskers). We’re interested in points that lie beyond the whiskers, which may be potential outliers.
It looks like there are quite a few potential outliers in this data in several fields. Let’s take a look at the most extreme point in the residual sugar column, with a value of 65.80 g/L. I’m not an expert in the chemical attributes in wine, so I used this online resource as a reference for this variable:
Based on this graphic, most of the wines in this dataset fall in the bone dry - dry categories. The highest data point in this set may be a moscato or riesling in the sweet wines category. While this point wouldn’t be considered extreme in a more diverse set of wines, it is likely an outlier for this specific set of dry Portuguese wines.
For the next set of outlier detection methods, we’ll focus on the relationship between two variables: pH and alcohol.
Distance Based Outlier Detection
Sometimes we may want to look for outliers among several features in a dataset. To do so, we’ll look at two methods: distance based and density based detection. For distance based detection, the k-nearest neighbor (kNN) distance score provides a measure of how isolated a point is from nearby points. In this measure, larger values are more likely to indicate an anomaly. In order to apply this method, data should first be scaled to avoid sensitivity to the scales of individual variables.
# Calculate the 5 nearest neighbors distance matrix
wine_nn <- get.knn(scale(wines), k = 5)
# Create score by averaging distances
wine_nnd <- rowMeans(wine_nn$nn.dist)
# Append the kNN distance score to the wines dataset
wines$score <- wine_nnd
A scatterplot allows us to visualize the results of the kNN algorithm. Points that are larger carry a higher kNN score and are more likely anomalies.
The kNN results signal points that are far from their nearest neighbors, often global anomalies. However, this doesn’t capture points that are local anomalies.
Density Based Outlier Detection
The Local Outlier Factor (LOF) of a point is the average density around the k nearest neighbors of the point divided by the density around the point itself. This means a high LOF score (greater than one) indicates nearby points are more densely packed than the point of interest, indicating a potential local outlier.
In the code below, the lof() function from the dbscan package is used to calculated the LOF for each point in the dataset.
Similar to the kNN results, we can plot the LOF scores in a scatterplot to visualize local outliers.
This plot paints a very different picture of what points we may want to consider as outliers. In practice, we would probably want to explore anomalous points indicated by both of these methods.
In this post, I explored several methods for outlier detection. For univariate data, I used visual inspection of distributions and the IQR to look into extreme points. For bivariate data, I used both a distance approach (kNN) and a density approach (LOF) to uncover extreme behavior in the dataset.


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$1000/year
Cost of additional concurrent user
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5 searches per week
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Next: array-total-size-limit, Previous: array-dimension-limit, Up: Arrays Dictionary
A positive
fixnum,
the exact magnitude of which is implementation-dependent, but which is not less than 8.
The upper exclusive bound on the rank of an array.
make-array


Overview
The last three months have been about starting to expand our footprint in Asia and making sure we have traction in what is one of the fastest growing crypto regions. The Komodo tech has been noticed and made mention of, for its innovation, by the Ministry of Industry...


Software update is primarily carried out by the Update Daemon. However, the Supervisor and start also have a role to play in rolling-back when updates fail. start also supports installation (via firmware update or other means) of read-only file systems containing full "golden" systems.
The Update Daemon accepts "update pack" files, which contain software/firmware update instructions and associated data, such as libraries, executables, and resource files.
Update packs can be fed to the Update Daemon via the Sofware Update API or through the update tool.
The Update Daemon includes hooks that allow update packs to be digitally signed and/or encrypted for security reasons.
The mksys tool will automatically generate an update pack file containing the system update.
The update-pack tool can also be used to create update packs containing individual app updates and app removal instructions.
The Update Pack Format update pack file format is documented here.
Copyright (C) Sierra Wireless Inc. Use of this work is subject to license.


Jordi Vitrià
Course Notes.
Welcome to my course notes.
Clicking on a topic will take you to the notes for that topic.
Intro


MarkerWithLabel extends the Google Maps JavaScript API V3
google.maps.Marker
class.
MarkerWithLabel allows you to define markers with associated labels. As you would expect, if the marker is draggable, so too will be the label. In addition, a marker with a label responds to all mouse events in the same manner as a regular marker. It also fires mouse events and "property changed" events just as a regular marker would. Version 1.1 adds support for the raiseOnDrag feature introduced in API V3.3.
If you drag a marker by its label, you can cancel the drag and return the marker to its
original position by pressing the Esc
key. This doesn't work if you drag the marker
itself because this feature is not (yet) supported in the google.maps.Marker
class.
For a description and examples of how to use this library, check out the how-to.
| Constructor | Description |
|---|---|
MarkerWithLabel(opt_options?:MarkerWithLabelOptions) |
Creates a MarkerWithLabel with the options specified in MarkerWithLabelOptions . |
This class represents the optional parameter passed to the MarkerWithLabel
constructor.
The properties available are the same as for google.maps.Marker
with the addition
of the properties listed below. To change any of these additional properties after the labeled
marker has been created, call google.maps.Marker.set(propertyName, propertyValue)
.
When any of these properties changes, a property changed event is fired. The names of these
events are derived from the name of the property and are of the form propertyname_changed
.
For example, if the content of the label changes, a labelcontent_changed
event
is fired.
There is no constructor for this class. Instead, this class is instantiated as a javascript object literal.
| Properties | Type | Description |
|---|---|---|
crossImage |
string |
The URL of the cross image to be displayed while dragging a marker. The default value is "http://maps.gstatic.com/intl/en_us/mapfiles/drag_cross_67_16.png" . |
handCursor |
string |
The URL of the cursor to be displayed while dragging a marker. The default value is "http://maps.gstatic.com/intl/en_us/mapfiles/closedhand_8_8.cur" . |
labelAnchor |
Point |
By default, a label is drawn with its anchor point at (0,0) so
that its top left corner is positioned at the anchor point of the associated marker. Use this
property to change the anchor point of the label. For example, to center a 50px-wide label
beneath a marker, specify a labelAnchor of google.maps.Point(25, 0) .
(Note: x-values increase to the right and y-values increase to the top.) |
labelClass |
string |
The name of the CSS class defining the styles for the label.
Note that style values for position , overflow , top ,
left , zIndex , display , marginLeft , and
marginTop are ignored; these styles are for internal use only. |
labelContent |
string|Node |
The content of the label (plain text or an HTML DOM node). |
labelInBackground |
boolean |
A flag indicating whether a label that overlaps its
associated marker should appear in the background (i.e., in a plane below the marker).
The default is false , which causes the label to appear in the foreground. |
labelStyle |
Object |
An object literal whose properties define specific CSS
style values to be applied to the label. Style values defined here override those that may
be defined in the labelClass style sheet. If this property is changed after the
label has been created, all previously set styles (except those defined in the style sheet)
are removed from the label before the new style values are applied.
Note that style values for position , overflow , top ,
left , zIndex , display , marginLeft , and
marginTop are ignored; these styles are for internal use only. |
labelVisible |
boolean |
A flag indicating whether the label is to be visible.
The default is true . Note that even if labelVisible is
true , the label will not be visible unless the associated marker is also
visible (i.e., unless the marker's visible property is true ). |
optimized |
boolean |
A flag indicating whether rendering is to be optimized for the
marker. Important: The optimized rendering technique is not supported by MarkerWithLabel,
so the value of this parameter is always forced to false . |
raiseOnDrag |
boolean |
A flag indicating whether the label and marker are to be
raised when the marker is dragged. The default is true . If a draggable marker is
being created and a version of Google Maps API earlier than V3.3 is being used, this property
must be set to false . |


KISMET (director: William Dieterle; screenwriter: from play by Edward Knoblock/John Meehan; cinematographer: Charles Rosher; editor: Ben Lewis; cast: Ronald Colman (Hafiz, King of Beggars), Marlene Dietrich (Jamilla), Joy Page (Marsinah, Hafiz's daughter), Edward Arnold (Mansur, Grand Vizier), James Craig (Caliph), Hugh Herbert (Feisal), Harry Davenport (Agha), Florence Bates (Karsha); Runtime: 100; 1944)
Reviewed by Dennis Schwartz
A very entertaining kitsch film, with great costumes, a fine sense of adventure, and an ample sprinkling of comedy. This Technicolor MGM film is a remake from the 1920 and 1930 films, that were based on a play by Edward Knoblock. The sets are lavish and fun to look at; the bouncy acting fits the playfulness of the fantasy story. The film makes the indoor studio sets of ancient Baghdad come alive with color and dazzle, while the energetic Arabian Nights-type story of a beggar's daughter marrying a king, overcomes a stilted performance by Joy Page as Marsinah, the beggar's daughter and a so-so performance by Ronald Colman as Hafiz, King of the beggars, that was limited by his middle-age appearance and inability to sparkle in romance with the wickedly sexual Marlene Dietrich. She is wonderful as Jamilla, the Queen of the Harem, who steals the film with her silliness, dancing a harem dance with her legs lacquered in gold, costumed in Art Deco gaudiness, and being referred to as the 'Lady of the Moonlight.'
Hafiz has been a beggar all his life in Baghdad, practicing the art of thievery through his ability to perform magic. He dresses up as a fictional prince and roams the city's haunts as a womanizer at night, having stolen Jamilla's heart with his ability to lie, secretly courting her even though she is married to the meanest man in town, Mansur, The Grand Vizier (Edward Arnold). He is hated by the people for his ruthlessness, his corruption, and for collecting high taxes from them, which he uses to support a lavish lifestyle.
The new caliph, like the king of the beggars, also likes to wear disguises, posing as a gardener's son, as he roams the night looking for the truth about the city he rules over. James Craig handsomely plays this role, where he meets Hafiz in his disguise as a fake prince and laughs at his obvious deceits, and then he scales a high wall to meet the woman he falls in love with, not knowing it is the beggar's daughter, who is kept there by her father to keep the cruel outside world away from her. The father promises his daughter that he raised her to marry a prince and not some camel boy, and he will do anything to keep that promise to her.
But she falls madly in love with the gardener's son, who unbeknownst to her is really the caliph, and who makes plans to marry her. Meanwhile, the father learns the Mansur unsuccessfully tried to get the caliph killed because he was being arrested for corruption. Hafiz, thereby, sees this as an opportunity to get in good with Mansur, as he poses as a prince from a remote part of the Arabian empire, steals some princely clothes from the merchants to act the part, and has an audience with Mansur, where he promises him his daughter in marriage and in his part of the bargain, he will get close enough to the caliph to kill him.
The mix-ups are devilishly funny, and how the film gets resolved is fun to watch, as there are magic tricks that are performed and songs that are so bad that they are good, and a host of cast members come in and out of the film so seamlessly, adding their stamp of delightful bemusement to a very diverting film, which seems to be effortlessly done. This makes for some lightweight entertainment and some not so bad viewing from purely an entertainment standpoint.
REVIEWED ON 9/16/2000 GRADE: B-
Dennis Schwartz: "Ozus' World Movie Reviews"
http://www.sover.net/~ozus
<EMAIL_ADDRESS>© ALL RIGHTS RESERVED DENNIS SCHWARTZ
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


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Globus::GRAM::JobDescription - GRAM Job Description Globus::GRAM::DefaultHandlingJobDescription - GRAM Job Description with relative path handling
use Globus::GRAM::JobDescription;
$hash = { executable => [ '/bin/echo' ], arguments => [ 'hello' ] };
$description = new Globus::GRAM::JobDescription($filename);
$description = new Globus::GRAM::JobDescription($hash);
$executable = $description->executable();
$description->add($new_attribute, $new_value);
$description->save();
$description->save($filename);
$description->print_recursive($file_handle);
This object contains the parameters of a job request in a simple object wrapper. The object may be queried to determine the value of any RSL parameter, may be updated with new parameters, and may be saved in the filesystem for later use.
A JobDescription is constructed from a file consisting of a Perl hash of parameter => array mappings. Every value in the Job Description is stored internally as an array, even single literals, similar to the way an RSL tree is parsed in C. An example of such a file is
$description =
{
executable => [ '/bin/echo' ],
arguments => [ 'hello', 'world' ],
environment => [
[
'GLOBUS_GRAM_JOB_CONTACT',
'https://globus.org:1234/2345/4332'
]
]
};
which corresponds to the rsl fragment
&(executable = /bin/echo)
(arguments = hello world)
(environment =
(GLOBUS_GRAM_JOB_CONTACT 'https://globus.org:1234/2345/4332')
)
When the library_path RSL attribute is specified, this object modifies the environment RSL attribute value to append its value to any system specific variables.
Add a parameter to a job description. The parameter will be normalized internally so that the access methods described below will work with this new parameter. As an example,
$description->add('new_attribute', $new_value)
will create a new attribute in the JobDescription, which can be accessed by calling the $description-new_attribute>() method.
Get a parameter from a job description. As an example,
$description->get('attribute')
will return the appropriate attribute in the JobDescription by name.
Save the JobDescription, including any added parameters, to the file named by $filename if present, or replacing the file used in constructing the object.
Write the value of the job description object to the file handle specified in the argument list.
For any parameter defined in the JobDescription can be accessed by calling the method named by the parameter. The method names are automatically created when the JobDescription is created, and may be invoked with arbitrary SillyCaps or underscores. That is, the parameter gram_myjob may be accessed by the GramMyJob, grammyjob, or gram_my_job method names (and others).
If the attributes does not in this object, then undef will be returned.
In a list context, this returns the list of values associated with an attribute.
In a scalar context, if the attribute's value consist of a single literal, then that literal will be returned, otherwise undef will be returned.
For example, from a JobDescription called $d constructed from a description file containing
{
executable => [ '/bin/echo' ],
arguments => [ 'hello', 'world' ]
}
The following will hold:
$executable = $d->executable() # '/bin/echo'
$arguments = $d->arguments() # undef
@executable = $d->executable() # ('/bin/echo')
@arguments = $d->arguments() # ('hello', 'world')
$not_present = $d->not_present() # undef
@not_present = $d->not_present() # ()
To test for existence of a value:
@not_present = $d->not_present()
print "Not defined\n" if(!defined($not_present[0]));


Best noise cancelling headphones: Silence the sound
Get rid of unwanted sound by getting a pair of noise cancelling headphones, whether you travel a lot or work in a busy office. We review and rank the best pairs.
by Chris Martin- 1 Sony WH-1000XM3
- 2 Bose QC35 II
- 3 Sony WF-1000XM3
- 4 Bowers & Wilkins PX
- 5 Libratone Track Air+
- 6 AirPods Pro
- 7 Bose QuietComfort 20
- 8 AKG N700NC M2
- 9 Microsoft Surface Headphones
- 10 Nuraphone
Jump straight to our full best noise cancelling headphones list
We live in a busy and loud world so it can be nice to have some peace and quiet, even when you’re out and about. Luckily this is possible thanks to the invention of noise cancelling headphones and these are the best ones you can buy.
Headphones come in all manner of shapes, sizes and types and although noise cancelling used to be fairly rare, it’s now widely available with lots of choice. While many fetch a high price, there are some cheaper options too.
Bose and Sony are well-known for it but there are various alternatives out there. We also have round-ups for overall best headphones, wireless headphones, true wireless earbuds and cheap headpones if you're looking for something else.
What do noise cancelling headphones do?
Noise cancelling shouldn’t be confused with noise isolation. The latter is simply the way putting some headphones on - no matter the type - creates a physical barrier and blocks out some of the sound around you.
Using earplugs to sleep is an example of noise isolation. You may see it described as ‘passive noise cancelling’ on headphones.
In contrast, noise cancelling headphones are doing something more than just physical. They are digitally playing sound into your ears - other than the music or audio book you’re listening to - to negate the sound around you.
This is called ‘active noise cancelling’ (ANC) and is what you need to look out for when buying proper noise cancelling headphones.
The headphones listen to the world around you with microphones and play an inverted waveform of whatever they hear. So if the ambient sound is a number, say 5, the headphones play -5 to you equalling 0.
This is all done and processed in real-time so you get the effect of not hearing the things around you.
In practice, you’ll never fully get 0 and some headphones offer better noise cancelling than others. Regardless, it makes listening to audio or speech a lot easier as you don’t need to pump the volume to counteract the sound around you.
These days many noise cancelling headphones are more advanced than simply switching the feature on or off. Some will allow you to control how much noise cancelling there is so you can adjust it depending on where you are. This helps with battery life as you can save power when somewhere less demanding like an office.
Some also have modes that help you hear announcements so you don’t miss something important like a call to gate at the airport or have a conversation with someone without removing your headphones. This feature goes by many names such as ‘aware’ and ‘social’ mode.
Now you know how they work, here are the best noise cancelling headphones you can buy. All fully tested, reviewed and ranked.
Best noise cancelling headphones 2019
1. Sony WH-1000XM3
- Rating: ●●●●●
- RRP: £329
Sony has really smashed it out of the park with these headphones, apart from some slightly awkward touch controls there's nothing to complain about. Perhaps only the awkward model number instead of a friendly name.
These have unrivalled noise cancelling combined with top-notch sound quality and intelligent Adaptive Sound Control. There's also long 30-hour battery life, USB-C charging and a reliable Bluetooth connection.
Throw in great build quality and you've got some amazing headphones. They're not cheap, but you have to pay to get the best.
Read our full Sony WH-1000XM3 review
2. Bose QC35 II
- Rating: ●●●●◐
- RRP: £329.95
These 2nd-gen headphones from Bose are almost perfect and are easily among the most comfortable we've ever tested making them a great choice for long commutes and flights.
Noise cancelling is great including three levels to choose from, sound quality is crisp and clean with even the option to use the cans wired if you like. Battery life is a little off Sony at 20 hours (wireless) and the QC35 II use the older micro-USB port.
They include NFC for easy set up and a digital active EQ so you can adjust the sound.
Read our full Bose QC35 II review
3. Sony WF-1000XM3
- Rating: ●●●●◐
- RRP: £219
True wireless earbuds with noise cancelling are rare and these are the ones to beat for anyone trying.
This 3rd-gen edition, still with the clunky model name, have improved noise cancelling as you would expect from Sony along with useful touch controls and fantastic sound quality.
A charging case can recharge the earbuds three times giving you a battery life of 24 hours. They're a little chunky compared to rivals but they're very lightweight so it doesn't matter too much.
They might be expensive for wireless earbuds but in the noise cancelling world, they're fairly affordable.
Read our full Sony WF-1000XM3 review
4. Bowers & Wilkins PX
- Rating: ●●●●◐
- RRP: £329
They're not a comfortable as Sony or Bose rivals, but there's still little to complain about here with B&W's first attempt at noise cancelling headphones.
The PX bring elements of the premium P9 Signature into a portable design with luxurious build quality. These are one of the best sounding pairs of wireless headphones we've tested and the noise cancelling is decent, too, with three different modes and adjustble voice-pass.
There are also wear sensors so the PX know when you take them off to pause the music automatically.
Read our full Bowers & Wilkins PX review
5. Libratone Track Air+
- Rating: ●●●●◐
- RRP: £179
If Sony and Apple noise cancelling wireless earbuds are too pricey then look to Libratone and the Track Air+ which are under £180.
They offer all-round versatility and value for money with very good sound quality and effective noise cancelling. Pretty essential to make this chart.
What you might not expect is all the extras such as water-resistance and wireless charging case. We're also impressed with the build quality and battery life.
Read our full Libratone Track Air+ review
6. AirPods Pro
- Rating: ●●●●◐
- RRP: £249
Noise cancelling is one of the main new features of the AirPods Pro and these wireless earbuds do a great job of cutting out the likes of traffic, trains and appliances. They're not so good at higher frequencies such as kids screaming but that's tough for any in-ear headphones.
You can't adjust the strength of the noise cancelling manually but the automatic adjustment works well. There's also a transparacy mode you can toggle with a squeeze of the stem which allows you to pipe in some sound from the outside world to have a converstation or listen out for dangers. It's one of the best we've tested.
These are great wireless earbuds with noise cancelling if you can afford them.
Read our full AirPods Pro review
7. Bose QuietComfort 20
- Rating: ●●●●◐
- RRP: £239
They're not exactly new (having come out in 2013) but the Bose QC20 remain an excellent pair of noise cancelling headphones for anyone wanting wired in-ears. They're one of the only decent options on the market.
We find the QC20 to be extremely comfortable and the noise cancelling is excellent too, including an aware mode so you can keep tabs on what's around you when needed. Battery life is also strong so they won't run out quickly.
Since they've been around a while, you can get them at a cheaper price.
Read our full Bose QuietComfort 20 review
8. AKG N700NC M2
- Rating: ●●●●○
- RRP: £269
AKG has taken what made the original N700NC headphones so great, and refined it.
Sound quality is superb, with a great mid-range supplemented by balanced bass and treble. There's even the option to customise this to your liking via the companion app.
There great virtual assistant implementation, and we had the option to choose between Google, Alexa or Bixby (if using a Samsung phone). Battery life is also fantastic.
However, these headphones are a worthy rival to Sony and Bose's offerings, even if they do fall just short in noise cancellation and sound isolation.
Read our full AKG N700NC M2 review
9. Microsoft Surface Headphones
- Rating: ●●●●○
- RRP: £329.99
They might only come in grey but Microsoft has done a pretty decent job with its first pair of headphones.
The Surface Headphones are insanely comfortable and we love the smooth analogue dials on each ear cup along with accurate touch controls. These allow you to quickly control volume and noise cancelling, the latter with more levels than rivals.
We're mainy let down by battery life and sound quality being slightly short of rivals that cost the same amount.
Read our full Microsoft Surface Headphones review
10. Nuraphone
- Rating: ●●●●○
- RRP: £349
Nura has made an impressively unusual and unique pair of headphones here. If you can get on with the strange design which incorporates in-ear and over-ear parts at the same time, they're worth a go.
The Nuraphones main feature is the incredible way they can tune the sound to your personal hearing. It sounds like a gimmick but really does work and will likely blow your mind. Good battery life and a range of cables (as well as wireless) are bonuses.
The G2 software update brought along noise cancelling which is welcome. It's not up to the standard of Bose or Sony though and you need the app to switch it off.
Read our full Nuraphone review
Click here for the best Microsoft voucher codes.


Scarce Knowledge
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@* * Copyright 2023 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @import config.FrontendAppConfig @this( main_template: main_template ) @(appConfig: FrontendAppConfig)(serviceInfoContent: Option[Html])(implicit request: Request[_], messages: Messages) @main_template(title = messages("expenses.title"), appConfig = appConfig, bodyClasses = None, serviceInfoContent = serviceInfoContent) {
@Messages("expenses.allowable_expenses")
@Messages("expenses.send_proof")
@Messages("expenses.keep_proof")
@Messages("expenses.find_out_more")
@Messages("expenses.cannot_be_used")
@Messages("expenses.if_self_employed")
@Messages("expenses.flat_rates")
@Messages("expenses.keep_records")
@Messages("expenses.find_out_more_simplified")
@Messages("expenses.allowable_business_expense")
@Messages("expenses.cannot_claim")
@Messages("expenses.actual_costs")
@Messages("expenses.decide_to_use")
@Messages("expenses.flat_rate_covers")


We would like to thank the National Soil Erosion Research Lab and Dr. Dennis Flanagan who provided their web-based standard WEPP interface as a model for this web-site design, and the Rocky Mountain Research Station - Moscow Forestry Sciences Laboratory and Dr. William Elliot for providing their ROCKCLIM tool as a model for our "Modify Climate" routines
Support for WEPPCAT was provided by the Global Change Research Program, Office of Research and Development, U.S. Environmental Protection Agency through an Interagency Agreement with the USDA-ARS Southwest Watershed Research Center (Interagency Agreement DW-12-92227901-0).


Original add-on for XenForo 1 developed by by Jim Boy
This project is licensed under the MIT License - see the LICENSE.md file for details.


You can swipe left or right to progress forward into the story
If a back button is implemented
You can press it to move backwards
You can also press that little arrow in the bottom left at any point
but both buttons are optional, you can also swipe all the way through
and back to the beginning!
I recommend spacing your cards into 3 sections
Each of these sections should fully contain their content
This is achieved with display:flex and overlap:hidden
Smaller screens will run out of space in overly wordy situations
Especially in trying to manage between portrait and landscape views


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sitemap¶
domonic can help create a sitemap or sitemapindex for your website.
A sitemap contains a list of urls for your website. Whereas a sitemap index contains a list of sitemaps.
You can see below How to make sitemaps with python and domonic.
creating a sitemapindex¶
A sitemap index contains a list of sitemaps. A minimal one might look something like this:
'<?xml version="1.0" encoding="UTF-8"?>'
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<sitemap>
<loc>http://www.example.com/sitemap1.xml.gz</loc>
<lastmod>2004-10-01T18:23:17+00:00</lastmod>
</sitemap>
</sitemapindex>
With domonic we can create one in a number ways depending on our needs.
from domonic.xml.sitemap import sitemapindex, sitemap, url, loc, lastmod, changefreq, priority
doc = sitemapindex(
sitemap(
loc(https://xyz.net/sitemap1.xml)
lastmod('2021-07-08T13:12:16+00:00') # pass a date as string. if no data is passed the current date is used
)
)
render(f"{doc}", 'sitemap.xml')
Create a sitemap¶
A sitemap contains a list of urls for your website and is limited to 50,000 urls.
A minimal one might look something like this:
'<?xml version="1.0" encoding="UTF-8"?>' <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"> <url> <loc>https://xyz.net/</loc> <lastmod>2004-10-01T18:23:17+00:00</lastmod> <changefreq>monthly</changefreq> <priority>0.8</priority> </url> </urlset>
With domonic we can create one in a number ways depending on our needs.
from domonic.xml.sitemap import sitemapindex, sitemap, url, loc, lastmod, changefreq, priority
doc = urlset(
url(
loc('https://xyz.net')
lastmod('2021-07-08T13:12:16+00:00') # pass a date as string. if no data is passed the current date is used
changefreq('weekly')
priority(0.5)
)
)
# use f-string to call format on the doc to prettify
render(f"{doc}", 'sitemap1.xml')
utils¶
domonic also has some utils for quickly creating sitemaps with default values.
mypages = []
sm = sitemap_from_urls(mypages)
print(sm)
but you will likely want a little more control. So use any dom manipulating methods you like.
Here’s some more examples.
## creating a sitemap from scratch
sm = urlset()
sm += url(loc('https://abc.net/sitemap.xml'), lastmod('2020-07-08T13:12:16+00:00'))
print(sm)
formatting¶
You can format with following normal python methods which are regonised by domonic:
print(f"{sm}") # f string will call __format__ and run through a prettify
print(f"{sm!s}") # str will not be prettified
print(f"{sm!r}") # r show the ojbect as a repr
# print(f"{sm!a}")
more¶
For more infor on sitemaps see…
https://www.sitemaps.org/protocol.html
domonic.sitemap¶
generate or load sitemaps
warning - when using image and video tags from this package they will be namespaced i.e <image:image> and <video:video> so i’d advise to only import them within the def that you use them in to avoid conflict with html.image
- class domonic.xml.sitemap.changefreq(*args, **kwargs)
- class domonic.xml.sitemap.lastmod(*args, **kwargs)
- class domonic.xml.sitemap.loc(*args, **kwargs)
- class domonic.xml.sitemap.priority(*args, **kwargs)
- class domonic.xml.sitemap.sitemap(*args, **kwargs)
- domonic.xml.sitemap.sitemap_format(self, *args, **kwargs)[source]
attempts to prettify the output of the sitemap.
- domonic.xml.sitemap.sitemap_from_urls(urls)[source]
Create a sitemap from a list of urls.add()
Note: This won’t allow you to add priority or changefreq of the urls. or add images etc tho u could loop the nodes afterwards and do that.
WARNING: there’s a difference between a sitemap index and a sitemap. make sure you know what you want.
- class domonic.xml.sitemap.sitemapindex(*args, **kwargs)
- domonic.xml.sitemap.sitemapindex_from_urls(urls)[source]
Create a sitemap index from a list of urls.
WARNING: there’s a difference between a sitemap index and a sitemap. make sure you know what you want.
# i.e
# <?xml version=”1.0” encoding=”UTF-8”?> # <sitemapindex xmlns=”http://www.sitemaps.org/schemas/sitemap/0.9”> # <sitemap> # <loc>https://xyz.com/sitemap1.xml</loc> # <lastmod>2021-07-08T13:12:16+00:00</lastmod> # </sitemap> # </sitemapindex>
- class domonic.xml.sitemap.url(*args, **kwargs)
- class domonic.xml.sitemap.urlset(*args, **kwargs)


(comment: As originally posted on the OUBS Blog)

Here we look at portfolio theory, the capital asset pricing model (CAPM) and the dividend valuation model.

Portfolio Theory

In general, the annual percentage return of a stock is calculated by:

The risk is calculated by looking at the variations of returns over several periods, which is the standard deviation of the measurements. Portfolio theory states that a mix of several investments will hold a smaller risk than their mean or weighted average risk. This is due to the less than perfect correlation between the movements in value of both investments. In case of stock A and B, they will fluctuate less in value together as one might go up while the other goes down or even only less up. The risk is calculated via the portfolio equation:

To look at the portfolio with the least risk you employ some mathematical wizardry. First you find that W(y) = 1 - W(x) and replace W(y) with the right side of that equation. Then you differentiate the Portfolio Equation with respect to W(x) and then equate that to 0. When you solve that equation, you will have a turning point in the slope of the equation. This gives us:

where Var(R(p)) = S(p)2

In a multi-asset portfolio the entire formula becomes:

If you would plot a graph with your different potential mixes of investments, you will find that there is an opportunity set of investments and this graph has something called the efficient frontier. This is where there is the least risk for the chosen return. We can use that graph to find the optimal mix of a risk free investment and a mix of stocks by putting the tangent on the efficient frontier and then choosing a mix of the touching point and the risk free investment that will give us our wanted risk. This line is the capital market line.

This allows us to easily find a portfolio mixing risk-free investments and a given portfolio with a given risk ( m stands for shares and f for the risk-free asset).

Here we have been considering a market portfolio against a risk-free investment. This entire system can also be used to analyse individual shares in relation to the market portfolio (CAPM). Here we find two things. First of all, the beta of the share, meaning the fluctuation of the shares against the flucuation of the market portfolio. With the help of that we can find out what the risk of the share is in relation to the market risk taking into account the risk free investment.

Another item that is important when investing in stocks are the dividends. One way to value them is to simply discount them to get their current value. The other method is the Gordon growth model, which can be used if the dividends are growing by a constant percentage each year.

Where P is the price of the shares, D(1) the dividend after one year, E the expected rate of return and g the growth rate of the dividend.

Next stop: Bonds, starting with some definitions: - basic coupon yield or current yield: is only about the coupon rate / price - coupon rate: fixed interest rate as a percentage of par (or nominal or face value) - par, nominal or face value: the quoted value independent of the current market value of the bond - adjusted coupon yield: recognizes any redemption payment, apportioned in a straight-line basis - yield to maturity: IRR of the bond

Another item is the duration of bonds, which is the accumulated present value of cash flows occuring at each time period of the bond.

Moving stuff around in this equation we get this:

The duration is always less than the maturity, unless it is a zero coupon bond. This duration presumes that as the yield of the bond changes, the price changes too, and that this is happening in a straight line method, which is just not true, something that is known as the convexity of bonds. The convexity of the bond is always to the benefit of the shareholder and a more convex bond is more attractive. This is a highly complicated subject, further reading on the subject of bonds, with great detail, can be found here.

WACC stands for "weighted average cost of capital", which is used to find a value to discount against in the NPV model. It’s calculated as follows:

WACC = (Dept / (Dept + Equity))(Cost of Dept)(1 - Corporate tax rate) + (Equity / (Dept + Equity))Cost of equity

When working with foreign exchange, you need to remember that traders will sell foreign exchange at a lower rate than they will buy it, which is called their spread. They will sell low and buy high. There is an interesting spread sheet included on page 151 showing how to go about calculating your sell and buy rates. Then there is also the forward exchange rate, which is an agreement for delivering e.g. $X for â‚¬Y at a future date. These will be quoted in two ways being: forward outright = spot + forward margin

Then there is also a connection between exchange rates, interest rates and inflaction rates summaries as follows.

Purchasing power parity (PPP): (1+ UK expected inflation) / (1+USA expected inflation) = (USD/GBP spot) / (USD/GBP forward)

The fisher effect: (1 + nominal rate) = (1+ real rate) (1+expected inflation rate)

Interest rate partiy theory: (1+UK interest rate) / (1+US interest rate) = (USD/GBP spot) / (USD/GBP forward) This will be further covered in unit 8, which will explain that market forces will maintain this ballance.

Options are also covered at the end of the section, including black-scholes and other theories, but they are only touched upon and I will not put this here.


Awwards Clone


Greetings.
Welcome to the Developer Playground, a module made to test things like snippets of code, settings, designs or other temporary tests.
Interested in the colors being used here?
This module is currently using new test colors that are intended to be used later on in themes, a feature planned to release in v0.7.0-beta.
If you want to use themes in your own modules there will be an easy way to implement them via MultyTool's globalFunction module, so don't worry about it too much for now.
If you want the colors for this theme look no further!
Welcome to the Developer Playground, a module made to test things like snippets of code, settings, designs or other temporary tests.
Interested in the colors being used here?
This module is currently using new test colors that are intended to be used later on in themes, a feature planned to release in v0.7.0-beta.
If you want to use themes in your own modules there will be an easy way to implement them via MultyTool's globalFunction module, so don't worry about it too much for now.
If you want the colors for this theme look no further!
--backgroundPrimary: rgba(84, 51, 255, 1);
--backgroundSecondary: rgba(32, 189, 255, 1);
--backgroundTertiary: rgba(165, 254, 203, 1);
--text: rgba(18, 18, 18, 1.0);
--menu: rgba(165, 254, 203, 0.3);
--decoration: rgba(64, 31, 235, 1);
And here are the settings for the background gradient, as well as a fallback and text color.
background-color: var(--backgroundPrimary);
background-image: linear-gradient(to bottom right, var(--backgroundPrimary) 0%, rgba(32, 189, 255, 1) 35%, rgba(165, 254, 203, 1) 100%);
color: var(--text);
Warning: These colors and/or names are not final and can/will most likely change in the next update!
This is a test-page for code snippets, a new feature introduced in version 0.6.0-beta for the "ModuleBuilder" module.
Including globalFunction.js in your module:

text in a div

You can copy text from these code snippets to use in your module.Including globalFunction.js in your module:
const MultyTool = require(__dirname+'/../../globalFunction.js');
This is an overview of all usable colors in code blocks.
i am code
test

more code in code
//em text
mark text
Small text
s text
i text
b text
u text
Buttons here are used to test different global MultyTool functions, they can be used in any module and are easy to customize.
These buttons test different notification-based functions.
These buttons are used to interact with the window itself, like switching to fullscreen mode.
These buttons interact with the content of the window, like changing themes.
These buttons test different notification-based functions.
These buttons are used to interact with the window itself, like switching to fullscreen mode.
These buttons interact with the content of the window, like changing themes.
I'm looking for [name](user), I need to give [pronoun2](them) [pronoun1changed](their) umbrella.
they/them
he/him
she/her
they/them
he/him
she/her
Empty test page. This exists for spacing tests.
New category system
Automatically create categories when a new one gets mentioned in modules, remove case-sensitivity for this, remove all original categories except for "deprecated" that moves old modules to it based on version number.
This gives the possibility of endless categories and reduces actual effort needed to maintain new categories and changes.


{@boolean renderSection1=true} {#include Common/insightsEmailBody} {#content-title} Daily digest - Compliance - Red Hat Enterprise Linux {/content-title} {#content-title-section1} Compliance below threshold {/content-title-section1} {#content-body-section1}
Red Hat Insights has identified one or more systems that have reported with a compliance level below your specified threshold or have not reported at all. Please review the Insights Compliance service to further assess and determine next steps.
{/content-body-section1} {/include}


What is
?
Previous
Math Quiz
question result:
You've answered
0
questions correctly in a row!
Allow Multiplication


This example displays a movable map initially centered on the Brandenburg Gate in the centre of Berlin (52.5159°N, 13.3777°E)


{{< layout}} {{$propositionHeader}}Renew {{/propositionHeader}} {{$pageTitle}}Give a countersignature{{/pageTitle}} {{$header}}
Your details don't match our records. Please check what you've entered and try again.


Cloud Foundry - Sample App with the example
Content
1. Setup and Configurations 2. Hello World Program 3. Dependency Explain 4.


Dear Sir, Compliments of the day, before I proceed, I must be grateful to introduce myself. I am Mr. Eddy G. Ibe, the son of the late Gen. Robert Ibe Guere of the then military government of Ivory Coast, prior to the time of crisis which is presently on I got your contact from a directory I have just acquired. Due to my position, as the son and benefficiary to the late General, I have been able to come away with a reasonable sum of money after the brutal murder of my parents by my father's political opponents, this money belongs to my father and is in the total sum of 19.8 million US$ of which I have the tendency to invest it in a company with good line of products like your own company and with potential for a good capital returns, on behalf of myself and the remaining members of my family. Since your country is one of the good investor friendly nations in the world, I have decidedto seek your assistance for me to transfer this funds to your country and run business over there, for the mutual benefit of both of us and my entire family. I would therefore like you to help me in every possible way in securing this funds in your country. Furthermore I will like you to assist me in finding a good business that I will invest this fund. However upon acceptance you will be required to contact me through my personal e-mail address as above<EMAIL_ADDRESS>) for security reason in which you will be informed and get update about the current arrangement i have made so far on how totransfer the money from Bangkok-Thailand to your account through a bank account that you will open in your name here. In view of your participation, I am ready to give you a good negotiable percentage for your assistance of which the trustee fee range in my country is between to 5% to 7% of the actual money or better still commit it into a joint venture project. Be assured that you stand no risk of any kind as the fund belongs to me and the rest of my family now, of which i am the sole benefficiary and trustee on behalf of my younger ones who are currently on assylum some where. As soon as I get your consent, I will contact my lawyer to start making arrangement on how to change the ownership of the consignment into your name, for easy transfer of the money out of here, since you will be my trustee to the transaction and thereafter transfer to your country's foreign account and i will finally come over to your country for all the final arrangements. I strongly believe that associating with you to embark on this and other business ventures will derive a huge success hereafter. If you have any question do not hesitate to include same in your reply. Best reards, Mr. Eddy


Local Development
To facilitate the development of mobile services on a users local machine or trialling AeroGear Mobile Services without requiring extra hardware, it is possible to bring up AeroGear Mobile Services on your local machine. This guide takes you through the process of setting up AeroGear Mobile Services locally.
Requirements
Ansible
Ansible version 2.3 or later is a requirement of running the installation scripts on your local machine, follow the installation steps here.
OpenShift Client Tools
The OpenShift client tools are a requirement and must be 3.9 or greater, they can be downloaded from here.
Mobile-core Installer
We configure the local development installation of AeroGear Mobile Services using ansible scripts in our mobile-core repo.
Clone this repo to your local machine and check out the 1.0.0-alpha tag using:
git clone git@github.com:aerogear/mobile-core.git
git checkout {release-number}
Docker
Docker is a requirement, and must be version 17.09.1 in order to be compatible with the latest release of OpenShift, depending on your OS this is downloaded from different places:
Darwin / MacOSX
On Darwin / MacOSX operating systems, you must install version 17.09.1 of Docker.
Linux
On Linux you must install version 17.09.1 of Docker which is available here.
Installation
The installation process is straightforward when using the install.sh
script - which is available in the mobile-core repo we have already
cloned in the requirements section - with the following command:
./installer/install.sh
This validates that ansible, docker and the OpenShift Client Tools are installed and are the right version.
Once verified it prompts you for your docker hub login credentials, which must be valid for the installation to continue.
The next set of values are optional and can be left with the default values:
DockerHub Tag (Defaults to {release-number}):
DockerHub Organisation (Defaults to aerogearcatalog):
Cluster IP (Defaults to <IP_ADDRESS>):
Wildcard DNS Host (Defaults to nip.io):
The first two values here are used to configure the service-catalog in the resulting cluster to look at other docker registries or tags to fetch the APBs from, but unless you are already familiar with editing these values, the defaults are the safest option.
The following 2 options alter what IP address and wildcard DNS host you wish to use.
Cluster IP
In order to allow communication between your mobile device and the cluster, the cluster IP must be in the same c-block as your local network.
i.e. If your local router which both your workstation and mobile are connected to a router using the 10.0.0.x c-block, then you should set the cluster IP to something in the 10.0.0.x c-block too, such as <IP_ADDRESS>.
Finishing the installation
The following installation can take a while the first time it runs as it pulls quite a few docker images.
Once completed succesfully, this will end with output similar to:
TASK [output-oc-cluster-status : debug] ******************************************************************************************************************************************************
ok: [localhost] => {
"msg": [
"Web console URL: https://<IP_ADDRESS>:8443/console/",
"",
"Config is at host directory /var/lib/origin/openshift.local.config",
"Volumes are at host directory /var/lib/origin/openshift.local.volumes",
"Persistent volumes are at host directory /var/lib/origin/openshift.local.pv",
"Data is at host directory /path/to/mobile-core/ui/openshift-data"
]
}
PLAY RECAP ***********************************************************************************************************************************************************************************
localhost : ok=44 changed=17 unreachable=0 failed=0
Which signifies that your installation has completed succesfully.
Verification
To verify that your installation has completed succesfully, you can open your favourite browser and (accepting the self-signed certificate) you can browse to:
https://<IP_ADDRESS>:8443/console/
The developer login credentials are:
username: developer
password: password
The admin login credentials are:
username: admin
password: admin
Once logged in look for the "mobile" category across the top of the catalog package which indicates that the mobile features of AeroGear Mobile Services have been succesfully installed and enabled in your local cluster and that you are ready to start your local development.


In this section, because the primary purpose of this article is to show a new method, I'm simply including how translation is currently used to solve problems. It is assumed that you are already familiar with translating functions horizontally and vertically (by convention: (x-h) and k).
Root-finding equations solve a general case having a special point at the origin (\(\frac{-b}{2a}\) for quadratics, and \(\frac{-b}{3a}\) for cubics), and then translate (shift) the answers over to your position. That's what's happening in the quadratic equation: \[x = {-b \pm \sqrt{b^2-4ac} \over 2a}\] The first part: (\(\frac{-b}{2a}\)) is the automatic shift for your equation, while the second part: \(\frac{\sqrt{b^{2}-4ac}}{2a}\) is the general solution about (0,0).
Translation can make this simpler by zeroing the second term. For example:
|
|
The vertex is centered on the origin and solved more simply -- because \(b=0\) -- but this means the quadratic equation can't shift the answer back; you have to remember this step.
By "depression" I mean "forcing a term to zero" while having an equivalent polynomial (this often makes some tricks work better). The next part’s example shows an equivalent polynomial having a zero second term.
Completing the square produces an equivalent quadratic in the same place (no translation). The quadratic equation then solves and translates it in-place for you.
| \(x^{2}-3x+2\) | • Original |
| \(x^{2}-\frac{1}{4}\) | • Shifted, from above (must undo shift) |
| \(\left(x-\frac{3}{2}\right)^{2}-\frac{1}{4}\) | • Squares-completed (expand and solve quadratically) |
Notice the similarity in the last two forms. The former undergoes temporary translation, while the latter hasn't moved from its original position. The graph staying in the same location turns out to be an important intuition.
Tap on [Main Content] below to expand that tab.
Back to repository
(A refresher on translation as it's currently used is in the collapsed section above)
A new way to translate graphs in-place using Pascal's Triangle is shown. This reveals surprising new intuitions about the locator and casts new light on some long-held assumptions. For example, the circle's locator does not have to remain in the center...and the constant is not its radius\(^2\).
A polynomial’s locator is (for many) "the handle by which we drag functions around" and it represents the graph's translation. In this equation:
\(\left(x-h\right)^{2}+\left(x-h\right)+k\)
The graph drags around with -- and always goes through -- the point \((h,k)\) at \(x=0\). We could therefore call this the graph's "origin", around which the output is drawn. A problem with that intuition is that during term updates the locator's behavior and any deeper meanings get lost in translation. Further, the standard locator for a circle isn't on the graph at all (it just sits in the center), so the locator really does just look like a dragging handle.
In the optional intro I noted that a "completed squares" graph stays in exactly the same place as the original. It means that only the locator has moved on a graph. In a picture, it looks something like this:
Equivalent outputs, different locators.
Moving the locator but keeping the graph still means the coefficients have to change. Above, they changed from \([3, 1, -1]\) to \([3, 4, 1/4]\). At first this doesn't seem very significant, but after a lot of samples you might find that there's a pattern to these changes.
These changes come from Pascal's Triangle. We start by pulling out its diagonals through the quadratic row: \(({\color{red}1} / {\color{green}2\;1} / {\color{blue}1\;1\;1})\)
Then given the quadratic: \(a_{1}x^{2}+b_{1}x+c_{1}\) and a desired locator position at \(h\):
| \(a_{2}\) = | \({\color{red}1}\ \cdot\ a_{1}\) | ||||
| \(b_{2}\) = | \({\color{green}2}\ \cdot\ a_{1}h\) | + | \({\color{green}1}\cdot b_{1}\) | ||
| \(c_{2}\) = | \({\color{blue}1}\ \cdot\ a_{1}h^{2}\) | + | \({\color{blue}1}\cdot b_{1}h\) | + | \({\color{blue}1}\cdot c_{1}\) |
And the graph of \(a_{2}\left(x-h\right)^{2}+b_{2}\left(x-h\right)+c_{2}\)
is equivalent, with the locator moved to \((h, c_{2})\)
| \(a_{2}\) = | \({\color{red}1}\ \cdot\ a_{1}\) | ||||||
| \(b_{2}\) = | \({\color{orange}3}\ \cdot\ a_{1}h\) | + | \({\color{orange}1}\cdot b_{1}\) | ||||
| \(c_{2}\) = | \({\color{green}3}\ \cdot\ a_{1}h^{2}\) | + | \({\color{green}2}\cdot b_{1}h\) | + | \({\color{green}1}\cdot c_{1}\) | ||
| \(d_{2}\) = | \({\color{blue}1}\ \cdot\ a_{1}h^{3}\) | + | \({\color{blue}1}\cdot b_{1}h^{2}\) | + | \({\color{blue}1}\cdot c_{1}h\) | + | \({\color{blue}1}\cdot d_{1}\) |
If I were to give you a ready-made Desmos basic locator move sample (link), you'd have an opportunity to see that quite a lot changes about graphs once you can explore them from the locator's perspective...especially compared to translations, completing squares, root solving, and so on.
I will be adding more content (and, in better formats) soon, but to give you a couple ideas right now, here are a couple of observations I've made:
| if h is on the... | Zero'd coeff | relationship |
| inflection point | b | linear root |
| extrema | c | quadratic roots |
| root | d | cubic roots |
| \(a\left(x-h\right)^{3}+b\left(x-h\right)^{2}+c\left(x-h\right)+d\) | Original |
| \(b\left(x-h\right)^{2}+c\left(x-h\right)+d\) | Tangent conic (ref: NJ Wildberger) (YouTube) |
| \(c\left(x-h\right)+d\) | Tangent Line |
| \(d\) | Tangent...point? |
Research that's coming:
It will take a little time before I can document how multidimensional locator moves work, but if you want to look ahead of time (and...why not seek new puzzles?) you can load the Desmos file for the first circle gif here (link).
Note, I've updated my methods since that demo was written; 3D updates and more will come.


Sociovation operates in the spaces between sectors and among a
vibrant mix of people, projects and organizations.
We’re creating new spaces to catalyze and support social
innovation.
We believe in creation, development, adoption, and integration of
new concepts and practices that put people and the planet first.
Our societies are facing extraordinary challenges: increasing
inequality, rising poverty rates, unstable economies, climate change
and a raft of other issues.
 The speed of change is faster than ever,
and the social and environmental need is reaching a frightening
crescendo.
Sociovation operates in the spaces between sectors and among a
vibrant mix of people, projects and organizations.
We’re creating new spaces to catalyze and support social
innovation. We believe in creation, development, adoption, and
integration of new concepts and practices that put people and the
planet first.
Event in the month of feb,2016
About womenite:
Womenite was initialized by an undergraduate student from NSIT and a core team working alongside which comprises of young and fresh minds willing to bring a change in society .The idea and belief that gender equality is need of the hour is what inspired the team to work towards their goal and establish an organization named â€˜Womeniteâ€™.
Keeping in view the importance of Women Equality, Sociovation organized a talk on â€œAbout
Feminismâ€ in Ghalib Auditorium on 17 February, 2016. Mr. Harshit Gupta, Founder of
Womenite, was invited to deliver the talk.
March 2016
Centre for Social Innovation organized a session on Cleanliness and Sanitation
on 28th March, 2016 in Ghalib Auditorium, Ramanujan College. Mr.Samirendra Chatterjee, Executive President, Sulabh International, an NGO
in General Consultative Status with the Economic and Social Council of the United
Nations, was invited to share with the audience initiatives taken by Sulabh in the
aforesaid field.
About Sulabh International:
Sulabh International Social Service Organisation, a non-profit voluntary social
organisation founded in 1970 by Dr. Bindeshwar Pathak, is dedicated to Gandhian
ideology of emancipation of scavengers. Sulabh has been working for the removal
of untouchability and social discrimination against scavengers, a section of Indian
society condemned to clean and carry human excreta manually. Sulabh is noted for
achieving success in the field of cost-effective sanitation, liberation of scavengers,
JUne. 2016
Literacy is critical to economic development as well as individual and community well-being. Being in
support of such a view, the members of Sociovation organized an educational session in Okhla slum,
Sanjay Colony, phase two with the aim of imparting basic mathematical knowledge to the children
residing there. Around 15 children from classes 1 to 8 attended the session. There were very interactive session.
The students were taught how to do calculations in an easy way , the term called "Vedic Maths".
"A child without education is like a bird without wings" ~ Believing in the same ideology, the centre for social innovation chooses " Child Education and development " as one of the key areas to work upon. Education is the basic human right and a significant factor in the development of children. It creates awareness and expands one's vision. Moreover, opening classroom doors to all the children will also break the intergenerational chains of poverty because education is intrinsically linked to all the development goals. Children of the underprivileged sections of the society have a desire to study, but unfortunately they are deprived of the resources and don't have access to any such means. So, efforts are being made by the team members to promote education for these underprivileged children. Workshops regarding the importance of education are organised, teaching sessions are arranged for the children of nearby slums. Regular classes for these children will also be held in the college campus itself. The unparalleled combination of bounteous energy and unrelenting dedication shown by the members is sure to bring a change in the society."
We are driven by the vision of a world where all women – in particular women from underprivileged backgrounds – enjoy full citizenship, earn a livelihood with dignity and generate wealth and value for all.
Our mission is to equip resource-poor women with knowledge and skills so that they excel as professionals and entrepreneurs, and earn a “livelihood with dignity” in jobs and markets that had traditionally been closed to them.
We believe that when women are socially and economically empowered, they become catalysts of change – not just in their own lives, but also in their families and communities.
We work with resource-poor women to enable them to:
· imagine new roles for themselves
· get opportunities to work in safe and respectful environments.
· enhance not just their economic status but also their self-respect and dignity
· build social capital as they transform their lives and lives of people around them.
Lit the lamp of cleanliness to spread the light of godliness.Believing in this idealogy,the Centre for Social Innovation tries to put forth before society its views and style of working. Keeping our home clean doesnt imply that everything is clean. It is the combination of people who form the society and its the society which forms the nation. Cleanliness is required from individual level to the societal level. Access to clean place, clean water and an area which is full of greenery is the prime objective. Accompalishing this level of achievement isnt easy but the motivated students are toiling hard to achieve some percent change in the society.Regular workshops and visits to different places are being done in order to have a deeper insight about the society. The mission, vision of the centre is to set a mark in the society which is followed by every individual in order to uplift the society. Living in the clean and green environment is a basic necessity which everyone aspire of. Keeping this in mind the Centre will try to mould the society in such a way that every aspiration is achieved.


tcllux::chan - TclLux chan
The TclLux chan Tcl extension provides chan functionality.
Configures the channelId. Options are -closeonexec and -handle. Returns an empty string when setting.
System sync. Returns an empty string.
Syncs the channelId. Returns an empty string.
Datasyncs the channelId. Returns an empty string.
Duplicates the channelId to a new channelId. Returns the new channelId.
Locks a region of a file. Options and their defaults: -shared true -start 0 -length 0 -origin start -blocking false. This command accepts but ignores a -pidvar option. Returns a boolean true if the locking was successful, false otherwise.
Unlocks a region of a file. Options and their defaults: -shared true -start 0 -length 0 -origin start -blocking false. This command accepts but ignores a -pidvar option. Returns a boolean true if the unlocking was successful, false otherwise.
Checks if region of a file can be locked. Options and their defaults: -shared true -start 0 -length 0 -origin start. This command accepts but ignores a -blocking option. This command accepts a -pidvar option: -pidvar varname. If the region can't be locked and the -pidvar option is supplied, the pid of the process holding the lock will be stored in the variable specified by varname. Returns a boolean true if the region can be locked, false otherwise.
Get or set the owner of a channelId. Returns an empty string when setting.
Writes data to channelId. Returns the number of bytes written to channelId.
fcntl(2), fsync(2), sync(2)
chan, unix
UNIX
Copyright © 2019 Stuart Cassoff <stwo@users.sourceforge.net>


confinit.cyclopsFit
profiles the data likelihood to construct confidence intervals of
arbitrary level. Usually it only makes sense to do this for variables that have not been regularized.
# S3 method for cyclopsFit confint( object, parm, level = 0.95, overrideNoRegularization = FALSE, includePenalty = TRUE, rescale = FALSE, ... )
| object | A fitted Cyclops model object |
|---|---|
| parm | A specification of which parameters require confidence intervals, either a vector of numbers of covariateId names |
| level | Numeric: confidence level required |
| overrideNoRegularization | Logical: Enable confidence interval estimation for regularized parameters |
| includePenalty | Logical: Include regularized covariate penalty in profile |
| rescale | Boolean: rescale coefficients for unnormalized covariate values |
| ... | Additional argument(s) for methods |
A matrix with columns reporting lower and upper confidence limits for each parameter. These columns are labelled as (1-level) / 2 and 1 - (1 - level) / 2 in percent (by default 2.5 percent and 97.5 percent)
#Generate some simulated data: sim <- simulateCyclopsData(nstrata = 1, nrows = 1000, ncovars = 2, eCovarsPerRow = 0.5, model = "poisson")#> Sparseness = 74.45 %cyclopsData <- convertToCyclopsData(sim$outcomes, sim$covariates, modelType = "pr", addIntercept = TRUE)#> Sorting covariates by covariateId and rowId#Define the prior and control objects to use cross-validation for finding the #optimal hyperparameter: prior <- createPrior("laplace", exclude = 0, useCrossValidation = TRUE) control <- createControl(cvType = "auto", noiseLevel = "quiet") #Fit the model fit <- fitCyclopsModel(cyclopsData,prior = prior, control = control)#> Using cross-validation selector type byRow #> Performing 10-fold cross-validation [seed =<PHONE_NUMBER>] with data partitions of sizes 100 100 100 100 100 100 100 100 100 100 #> Using 1 thread(s) #> Starting var = 0.2555 (default) #> Running at Laplace(2.79782) None Grid-point #1 at 0.2555 Fold #1 Rep #1 pred log like = 375.98 #> Running at Laplace(2.79782) None Grid-point #1 at 0.2555 Fold #2 Rep #1 pred log like = 358.921 #> Running at Laplace(2.79782) None Grid-point #1 at 0.2555 Fold #3 Rep #1 pred log like = 402.461 #> Running at Laplace(2.79782) None Grid-point #1 at 0.2555 Fold #4 Rep #1 pred log like = 224.91 #> Running at Laplace(2.79782) None Grid-point #1 at 0.2555 Fold #5 Rep #1 pred log like = 416.062 #> Running at Laplace(2.79782) None Grid-point #1 at 0.2555 Fold #6 Rep #1 pred log like = 381.177 #> Running at Laplace(2.79782) None Grid-point #1 at 0.2555 Fold #7 Rep #1 pred log like = 410.934 #> Running at Laplace(2.79782) None Grid-point #1 at 0.2555 Fold #8 Rep #1 pred log like = 363.449 #> Running at Laplace(2.79782) None Grid-point #1 at 0.2555 Fold #9 Rep #1 pred log like = 380.333 #> Running at Laplace(2.79782) None Grid-point #1 at 0.2555 Fold #10 Rep #1 pred log like = 355.956 #> AvgPred = 367.018 with stdev = 51.4233 #> Completed at 0.2555 #> Next point at 2.555 with value 0 and continue = 1 #> search[ 0.2555 ] = 367.018(51.4233) #> #> Running at Laplace(0.884748) None Grid-point #2 at 2.555 Fold #1 Rep #1 pred log like = 375.99 #> Running at Laplace(0.884748) None Grid-point #2 at 2.555 Fold #2 Rep #1 pred log like = 358.892 #> Running at Laplace(0.884748) None Grid-point #2 at 2.555 Fold #3 Rep #1 pred log like = 402.439 #> Running at Laplace(0.884748) None Grid-point #2 at 2.555 Fold #4 Rep #1 pred log like = 224.885 #> Running at Laplace(0.884748) None Grid-point #2 at 2.555 Fold #5 Rep #1 pred log like = 416.043 #> Running at Laplace(0.884748) None Grid-point #2 at 2.555 Fold #6 Rep #1 pred log like = 381.179 #> Running at Laplace(0.884748) None Grid-point #2 at 2.555 Fold #7 Rep #1 pred log like = 410.904 #> Running at Laplace(0.884748) None Grid-point #2 at 2.555 Fold #8 Rep #1 pred log like = 363.425 #> Running at Laplace(0.884748) None Grid-point #2 at 2.555 Fold #9 Rep #1 pred log like = 380.301 #> Running at Laplace(0.884748) None Grid-point #2 at 2.555 Fold #10 Rep #1 pred log like = 355.924 #> AvgPred = 366.998 with stdev = 51.4251 #> Completed at 2.555 #> Next point at 0.02555 with value 0 and continue = 1 #> search[ 0.2555 ] = 367.018(51.4233) #> search[ 2.555 ] = 366.998(51.4251) #> #> Running at Laplace(8.84748) None Grid-point #3 at 0.02555 Fold #1 Rep #1 pred log like = 375.97 #> Running at Laplace(8.84748) None Grid-point #3 at 0.02555 Fold #2 Rep #1 pred log like = 358.995 #> Running at Laplace(8.84748) None Grid-point #3 at 0.02555 Fold #3 Rep #1 pred log like = 402.483 #> Running at Laplace(8.84748) None Grid-point #3 at 0.02555 Fold #4 Rep #1 pred log like = 224.985 #> Running at Laplace(8.84748) None Grid-point #3 at 0.02555 Fold #5 Rep #1 pred log like = 416.12 #> Running at Laplace(8.84748) None Grid-point #3 at 0.02555 Fold #6 Rep #1 pred log like = 381.169 #> Running at Laplace(8.84748) None Grid-point #3 at 0.02555 Fold #7 Rep #1 pred log like = 411.069 #> Running at Laplace(8.84748) None Grid-point #3 at 0.02555 Fold #8 Rep #1 pred log like = 363.513 #> Running at Laplace(8.84748) None Grid-point #3 at 0.02555 Fold #9 Rep #1 pred log like = 380.385 #> Running at Laplace(8.84748) None Grid-point #3 at 0.02555 Fold #10 Rep #1 pred log like = 356.053 #> AvgPred = 367.074 with stdev = 51.4186 #> Completed at 0.02555 #> Next point at 0.002555 with value 0 and continue = 1 #> search[ 0.02555 ] = 367.074(51.4186) #> search[ 0.2555 ] = 367.018(51.4233) #> search[ 2.555 ] = 366.998(51.4251) #> #> Running at Laplace(27.9782) None Grid-point #4 at 0.002555 Fold #1 Rep #1 pred log like = 375.97 #> Running at Laplace(27.9782) None Grid-point #4 at 0.002555 Fold #2 Rep #1 pred log like = 359.05 #> Running at Laplace(27.9782) None Grid-point #4 at 0.002555 Fold #3 Rep #1 pred log like = 402.485 #> Running at Laplace(27.9782) None Grid-point #4 at 0.002555 Fold #4 Rep #1 pred log like = 225.084 #> Running at Laplace(27.9782) None Grid-point #4 at 0.002555 Fold #5 Rep #1 pred log like = 416.178 #> Running at Laplace(27.9782) None Grid-point #4 at 0.002555 Fold #6 Rep #1 pred log like = 381.169 #> Running at Laplace(27.9782) None Grid-point #4 at 0.002555 Fold #7 Rep #1 pred log like = 411.373 #> Running at Laplace(27.9782) None Grid-point #4 at 0.002555 Fold #8 Rep #1 pred log like = 363.543 #> Running at Laplace(27.9782) None Grid-point #4 at 0.002555 Fold #9 Rep #1 pred log like = 380.399 #> Running at Laplace(27.9782) None Grid-point #4 at 0.002555 Fold #10 Rep #1 pred log like = 356.206 #> AvgPred = 367.146 with stdev = 51.4189 #> Completed at 0.002555 #> Next point at 0.0002555 with value 0 and continue = 1 #> search[ 0.002555 ] = 367.146(51.4189) #> search[ 0.02555 ] = 367.074(51.4186) #> search[ 0.2555 ] = 367.018(51.4233) #> search[ 2.555 ] = 366.998(51.4251) #> #> Running at Laplace(88.4748) None Grid-point #5 at 0.0002555 Fold #1 Rep #1 pred log like = 375.97 #> Running at Laplace(88.4748) None Grid-point #5 at 0.0002555 Fold #2 Rep #1 pred log like = 359.05 #> Running at Laplace(88.4748) None Grid-point #5 at 0.0002555 Fold #3 Rep #1 pred log like = 402.485 #> Running at Laplace(88.4748) None Grid-point #5 at 0.0002555 Fold #4 Rep #1 pred log like = 225.084 #> Running at Laplace(88.4748) None Grid-point #5 at 0.0002555 Fold #5 Rep #1 pred log like = 416.178 #> Running at Laplace(88.4748) None Grid-point #5 at 0.0002555 Fold #6 Rep #1 pred log like = 381.169 #> Running at Laplace(88.4748) None Grid-point #5 at 0.0002555 Fold #7 Rep #1 pred log like = 411.373 #> Running at Laplace(88.4748) None Grid-point #5 at 0.0002555 Fold #8 Rep #1 pred log like = 363.543 #> Running at Laplace(88.4748) None Grid-point #5 at 0.0002555 Fold #9 Rep #1 pred log like = 380.399 #> Running at Laplace(88.4748) None Grid-point #5 at 0.0002555 Fold #10 Rep #1 pred log like = 356.206 #> AvgPred = 367.146 with stdev = 51.4189 #> Completed at 0.0002555 #> Next point at 2.16648e-14 with value 367.335 and continue = 0 #> search[ 0.0002555 ] = 367.146(51.4189) #> search[ 0.002555 ] = 367.146(51.4189) #> search[ 0.02555 ] = 367.074(51.4186) #> search[ 0.2555 ] = 367.018(51.4233) #> search[ 2.555 ] = 366.998(51.4251) #> #> #> Maximum predicted log likelihood (367.335) estimated at: #> 2.16648e-14 (variance) #> 9.6081e+06 (lambda) #> #> Fitting model at optimal hyperparameter #> Using prior: Laplace(9.6081e+06) None#> [1] 2.166483e-14#> 'log Lik.' -1973.343 (df=3)#> (Intercept) 1 2 #> -3.937029 0.000000 0.000000#> Using 1 thread(s)#> covariate 2.5 % 97.5 % evaluations #> [1,] 0 -3.965463 -3.908849 24