CONFIDENTIAL PROPOSAL FROM. MR.MUHAMMD AMIN THE CHIEF AUDITOR INCHARGE, AFRICAN DEVELOPMENT BANK (ADB). OUAGADOUGOU BURKINA FASO. WEST AFRICA. My Good Friend, How are you doing together with your family? I guessed all is well. My massage should not be a surprise proposal to you because i got your contact information from the international directory in few weeks ago before i decided to contact you on this magnitude and lucrative transaction for our future survival in life. Moreover, i have laid all the solemn trust in you before i decided to disclose this successful & confidential transaction to you. As i have said, I AM MR. MUHAMMD AMIN. THE CHIEF AUDITOR INCHARGE OF FOREIGN REMITTANCE UNIT, AFRICAN DEVELOPMENT BANK OUAGADOUDOU BURKINA-FASO. Now i have the intent to contact you over this financial transaction worth the sum of NINTEEN MILLION, THREE HUNDRED THOUSAND UNITED STATES DOLLARS ($19,300,000.00 ) for our future success. This is and abandoned sum that belongs to one of our bank foreign customers who died along with his entire family through plane crash disaster since few years ago. Meanwhile i was very fortune to came across the deceased file when i was arranging the old and abandoned customers files in other to sign and submit to the entire bank management for an official re-documentation and audit of the year against 2008. Be informed clearly that it was stated in our banking rules and regulations which was signed lawfully that if such fund remains unclaimed till the period of 6 years started from the date when the beneficiary died, the money will be transferred into the treasury as an unclaimed fund. As a honour and advantage bestowed to our foreign customers base on the rules guilding our bank, it was stated obviously that if you are not a citizen of Burkina Faso , you have the absolute authority to claim the fund hence you are a foreigner despite your differences from the country of origin of the deceased. So the request of you as a foreigner is necessary and legit to apply for the claim and transfer of the fund smoothly into your reliable bank account as the NEXT OF KIN OR EXTENDED RELATIVE to the deceased costomer. On the transfer of this fund into your account, { 39% } being ( US$7,527,000.00) will be your share in respect of the account provision and your assistance rendered during the transfer of the fund into your bank account,{ 52% } being (US$10,036,000.00) will be my share being the codinator and the pillar of the transaction while the rest { 9% } being (US$1,737,000.00) will be shared to the respectable Organisations Centers such as Charity Organisation, Motherless Babies homes, and helpless disabled people in the World. Now, if you are really sure of your trustworthy, accountability,confidentiality on this transaction, contact me and agree that you will not change your mind to cheat or disappoint me when the fund have getting into your account. Besides you should not entertain any fear because i am sure of the success as an insider in the bank. Please reply with the assurance, include your private telephone and fax numbers necessary for facilitate an easy communication in this transaction. As soon as you reply , give me a call through my private telephone number on ( 00<PHONE_NUMBER>6 ) so that i will let you know the next step to follow in order to finalize this transaction immediately. I expect your urgent communication and my best regard to you and all members of your family<EMAIL_ADDRESS>Yours sincerely, mr. MUHAMMD AMIN _________________________________________________________________ Windows Live Spaces : créez votre blog à votre image ! http://www.windowslive.fr/spaces


Docker, dockerizing.
Docker is a tool to create lighweight, portable and self-sufficient
containers for
applications, allowing them to run on another infrastructure, such as a
cloud.
Dockerizing an application, or an Information System, means converting it
into a docker container image, to run
within a Docker container.
A docker container image is a stand-alone package of a software including
everything needed to run its application: code, runtime, tools, libraries,
settings.
The process of dockerizing implies creating a Dockerfile, which is a Docker
specification text document that contains all the commands a user could call
on the command line to assemble an image.
Dockerizing
needs knowledge of the internal structure of the application, or set of
applications to dockerize. If this application is strategic for the
Company, it will have a long technical history with many different
technologies involved, undocumented details and complex features.
Therefore, estimating the cost of its dockerization is really difficult
because experts of all domains, with much time, would be needed from
the start.
DockIT
DockIT is an open source command line tool to help converting legacy
applications into docker container images.
From a running process, its executions logs and traces, DockIT generates a
Dockerfile, the configuration file containing all the commands Docker need
to build its container image.
DockIT goes beyond displaying software dependencies of an application: it
analyses this application when it is running. Also, it does not need the
source code. Specifically, it can work with any binary program, whatever its
programming language.
Benefits
What DockIT does is the detection of all resources,
languages, libraries created or accessed by an application and any of
its sub-components, during execution of a command, or when attaching to a
running batch, without stopping it.
The kind of resources detected are for example:
- Files: it is able to classify log files and give a hint
of where they should be moved. It is also able to detect which files are
used by several processes. For example, log files are detected as such.
- Software libraries and dependencies
- Subprocesses created, and their executables: this
inspection recursively applies to spawned processes.
- Environment variables used internally.
- Network sockets and port numbers.
- Content of IO buffers. For example, DockIT can detect
and parse SQL queries sent to database servers.
It means that you do not need any documentation or expert of any
domain to have an accurate description of all IT resources needed by
the target application. This result is returned into several output formats.
Among them is a clear, standard and documented Dockerfile, that you can
refine to adjust to
your needs.
You do not have to spend days studying an
application, to know what is needed to dockerize it: you just need to
briefly monitor it with DockIT:
-
Many tedious tasks are done automatically: enumerating libraries,
modules etc... are all done in one go. You can then focus on the really
difficult task of dockerizing an application.
- DockIT analyses
what the code really does, not what static analysis shows. Therefore,
it lists only the required libraries and code modules: The
Docker images can therefore be much smaller.
- You do not need
skills in all technologies used by your application: DockIT can examine
programs written in any language, because it only relies on system
calls. Proprietary libraries without source code are not an obstacle.
-
DockIt can formalize the behaviour of hidden scripts, than cannot be
detected with static code inspection. Scripts started dynamically from
a sub-process are inspected with their resources.
When an user is discovering a legacy application, DockIT gives
the significant advantage of understanding the overall scenario of its
execution. This makes software archeology much simpler.
Scenarios
DockIT is a command-line tool, which can be used in two scenarios:
-
Executing a command: it then inspects each and every call to a system
function, from the started process and any of its sub-processes. It
stops when the command naturally ends.
- Or it can
attach to a running process, and have the same behaviour. It suits when
the key Control-C is typed from the console.
Although DockIT
brings a noticeable slow-down to the target process execution,
this is still usable because only some system calls are monitored.
There are many command-line options:
-h,--help
This
message.
-v,--verbose
Verbose
mode (Cumulative).
-w,--warning
Display
warnings (Cumulative).
-s,--summary <CIM class> Prints a
summary at the end: Start end end time stamps, executable name,
loaded
libraries, read/written/created files and timestamps,
subprocesses tree.
Examples:
-s
'Win32_LogicalDisk.DeviceID="C:",Prop1="Value1",Prop2="Value2"'
-s
'CIM_DataFile:Category=["Others","Shared libraries"]'
-D,--dockerfile
Generates
a dockerfile.
-p,--pid
<pid>
Monitors
a running process instead of starting an executable.
-f,--format
TXT|CSV|JSON Output format. Default is TXT.
-F,--summary-format TXT|XML Summary output format. Default is
XML.
-i,--input
<file name> trace command
input file.
-l,--log
<filename prefix> trace command log output file.
-t,--tracer
strace|ltrace|cdb command for generating trace log
-S,--server
<Url>
Survol
url for CIM objects updates. Ex:
http://<IP_ADDRESS>:80/survol/event_put.py
The execution outputs are:
- A Dockerfile plus all files needed to build a Docker
image.
- A log file allowing to reproduce the target process
execution.
-
An XML file describing all IT resources and their relations: Which
process created which file, when etc...
- A text file summarizing the execution blocks.
- Events sent to a Survol server, for real-time
visualisation.
Dockerfile generation.
DockIT
is able to generate a Dockerfile skeleton out of any execution of a
process. Depending
on the analysed batch or process, this skeleton can be just a draft or
a complete
enumeration of the resources to dockerize. It enumerates all used
resources at the lowest possible level, and cannot miss one. On the
other hand, it might misinterpret some resources usage: one of the
reason is that it does not have the source code. Despite this, this
exhaustive list of resources, properly catalogued in a Dockerfile,
makes dockerization much easier and reliable. For example, DockIT
provides:
- Enumerating port numbers.
- Enumerating files: It is able to classify log files and
give a hint of
where they should be moved. It is also able to detect which files are
used by several processes. For examples, log files are detected as such.
- Used libraries and only these ones
- Subprocesses created.
- Environment variables internally used.
Once
resources are properly identified, some manual adjustments to another
infrastructure, such as a grid, are possible. For example:
- Because log files are identified as such, the right
strategy to handle logs can be applied: Inside / outside the
container, centralized logging system etc….
- SQL queries are identified, hinting SQL database
connections which have to be redirected
-
File accesses are displaced to a file server. Files statistics
(Accesses vs volume) help choosing the right storage hardware such as
SSD.
- Parallelism is exposed, helping hardware deployment.
No competition
There
are several tools whose aim is also automatizing the dockerization of
applications. They all have their pro and cons, addressing the same
problem with very different technologies:
Static code analysis, focusing on some languages etc...
DockIT uses a different techniques which gives results that cannot be
obtained with other tools.
This is really fine, because these tools and DockIT are quite
complementary.
And this is why we have an option to edit a Dockerfile, adding to its
what is missing and was not detected before.
Generally
speaking: One can edit an existing Dockerfile and add the extra
information it has detected. Or merge it with another Dockerfile.
https://www.ellexus.com/products/breeze-docker-gen/
http://jasonwilder.com/projects/
http://jrruethe.github.io/blog/2015/09/20/dockerfile-generator/
http://www.startwithdocker.com/
Platform:
At
the moment, DockIT runs exclusively on Linux. A port to Windows will
come soon. Nothing prevents it to be ported to other platforms as long
as allows to intercept systems calls for example by some hooking
feature of the target operating system
And Survol ?
DockIT is
a distinct tool from Survol. Internally, they handle the same type of
objects and resources as described by the CIM industrial standard.
Survol and DockIT are two orthogonal technologies, based on the
same concepts, to address, understand and running applications in-situ
and in-vivo. Survol displays snapshots, whereas DockIT traces a
temporal behaviour on a time scale.
DockIT, during its execution, can send the history of detected objects.


 The answer was obvious, really: 'Smoke a phatty!!' Well, we both had some weed at the time (his was about $80/quarter and mine about $50), so we decided to match up on a phat blunt.
My room has a black light and a circular disco light that throws objects in the shape of mushrooms on the walls, and we were listening to an Eightball & MJG song low in the background. When we smoked it down to a roach, we emptied the remains into a bowl and finished it off.
About ten minutes later I was floating and the beat of the music had become one with my heartbeat, every time the bass bumped, my body twitched. It was interesting almost to the point of disturbing me. After that I started to fall into states of unconciousness where I would relive conversations I'd had recently. When I emerged from that state the texture of my bed and ceiling became too much to ignore, so I fell into the ripples of the bed. I know this sounds like an LSD trip, but this was purely pot (Cornbread reassured me his wasn't laced).
I can't remember much after that except that my friend left and I fell into a stupor in which the music filled my head and seemed to come out of a pure white, hot light. All the separate instrumental aspects seemed to come from different sides of my head and it seemed to become louder and louder until that's all that I was concerned with.
The only bad aspect of this experience was that I fell into a deep sleep soon after, which I can usually avoid. In the end, this turned out to be the most rewarding experience with marijuana I have ever had.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Hostel
Detail
Update
Hostel ID:
Breakfast Start Timing:
Breakfast End Timing:
Lunch Start Timing:
Lunch End Timing:
Dinner Start Timing:
Dinner End Timing:
Breakfast Charges:
Lunch Charges:
Dinner Charges:
Mess Advance:


The News tool uses RSS to bring dynamic news to your worksite. RSS is a data format used to syndicate news on the web. It allows continuously updated content from a remote news site to appear in another web site.
RSS: To set up your worksite to display news, you must specify a URL pointing to an RSS news feed. An RSS news feed is a specially formatted list of news articles. You can find RSS feeds by using an Internet search engine (e.g., Google or Yahoo). Sites that distribute news in RSS format are called "news feeds". The News tool is an RSS "news aggregator" (or "news reader") that reads and displays content from RSS news feeds.
For help documentation about the News tool, see News.


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All Files
(91.14%
covered at
4.55
hits/line)
10 files in total.
237 relevant lines.
216 lines covered and
21 lines missed
Controllers
(87.39%
covered at
1.48
hits/line)
4 files in total.
111 relevant lines.
97 lines covered and
14 lines missed
Models
(95.41%
covered at
3.3
hits/line)
3 files in total.
109 relevant lines.
104 lines covered and
5 lines missed
Mailers
(100.0%
covered at
0.0
hits/line)
0 files in total.
0.0 relevant lines.
0.0 lines covered and
0.0 lines missed
| File |
% covered |
Lines |
Relevant Lines |
Lines covered |
Lines missed |
Avg. Hits / Line |
Helpers
(100.0%
covered at
0.0
hits/line)
0 files in total.
0.0 relevant lines.
0.0 lines covered and
0.0 lines missed
| File |
% covered |
Lines |
Relevant Lines |
Lines covered |
Lines missed |
Avg. Hits / Line |
Libraries
(100.0%
covered at
0.0
hits/line)
0 files in total.
0.0 relevant lines.
0.0 lines covered and
0.0 lines missed
| File |
% covered |
Lines |
Relevant Lines |
Lines covered |
Lines missed |
Avg. Hits / Line |
Plugins
(100.0%
covered at
0.0
hits/line)
0 files in total.
0.0 relevant lines.
0.0 lines covered and
0.0 lines missed
| File |
% covered |
Lines |
Relevant Lines |
Lines covered |
Lines missed |
Avg. Hits / Line |
Ungrouped
(88.24%
covered at
9.9
hits/line)
3 files in total.
17 relevant lines.
15 lines covered and
2 lines missed
-
1
Canard::Abilities.for(:admin) do
-
-
can :manage, :all
-
-
end
-
1
Canard::Abilities.for(:guest) do
-
-
can [:create, :confirm], User
-
-
-
end
-
1
Canard::Abilities.for(:user) do
-
-
31
can :read, Project, user: { _id: user._id }
-
31
can :create, Project
-
31
can :update, Project, user: { _id: user._id }
-
31
can :destroy, Project, user: { _id: user._id }
-
31
can :search, Project, user: { _id: user._id }
-
-
31
can :read, Timer, project: { user: { _id: user._id } }
-
31
can :create, Timer
-
31
can :update, Timer, project: { user: { _id: user._id } }
-
31
can :destroy, Timer, project: { user: { _id: user._id } }
-
31
can :search, Timer, project: { user: { _id: user._id } }
-
-
31
can :read, User, :_id => user._id
-
31
can :update, User, :_id => user._id
-
end
-
1
class ApplicationController < ActionController::Base
-
1
protect_from_forgery
-
1
before_filter :configure_permitted_parameters, if: :devise_controller?
-
-
# redirect to /admin after all logins
-
1
def after_sign_in_path_for(resource_or_scope)
-
'/projects'
-
end
-
-
1
rescue_from CanCan::AccessDenied do |exception|
-
exception.default_message = "Default error message"
-
redirect_to root_url, :notice => "That URL is prohibited"
-
end
-
-
1
protected
-
-
1
def configure_permitted_parameters
-
devise_parameter_sanitizer.for(:sign_in) { |u| u.permit(:username, :email, :password, :password_confirmation, :remember_me, :login) }
-
devise_parameter_sanitizer.for(:sign_up) { |u| u.permit(:username, :email, :password, :password_confirmation, :remember_me, :login) }
-
devise_parameter_sanitizer.for(:account_update) { |u| u.permit(:username, :email, :password, :password_confirmation, :remember_me, :login) }
-
end
-
end
-
1
class HomeController < ApplicationController
-
1
def index
-
end
-
-
1
def api
-
end
-
-
1
def faq
-
end
-
-
1
def about
-
end
-
-
1
def privacy
-
end
-
-
1
def help
-
end
-
-
# def airbrake
-
# raise "error"
-
# end
-
-
end
-
1
class ProjectsController < ApplicationController
-
1
load_and_authorize_resource
-
-
1
respond_to :html, :json, :csv
-
-
# GET /projects
-
# GET /projects.json
-
1
def index
-
1
@projects = Project.where( {:user_id => current_user._id} ).paginate(:page => params[:page], :per_page => 10)
-
-
1
respond_with(@projects)
-
end
-
-
# GET /projects/1
-
# GET /projects/1.json
-
1
def show
-
1
@project = Project.find(params[:id])
-
-
1
respond_with(@project)
-
end
-
-
# GET /projects/new
-
# GET /projects/new.json
-
1
def new
-
1
@project = Project.new
-
-
1
respond_with(@project)
-
end
-
-
# GET /projects/1/edit
-
1
def edit
-
1
@project = Project.find(params[:id])
-
end
-
-
# POST /projects
-
# POST /projects.json
-
1
def create
-
5
@project = current_user.projects.new(project_params)
-
# @project = Project.new(params[:project])
-
-
5
respond_to do |format|
-
5
if @project.save
-
6
format.html { redirect_to @project, notice: 'Project was successfully created.' }
-
3
format.json { render json: @project, status: :created, location: @project }
-
else
-
4
format.html { render action: "new" }
-
2
format.json { render json: @project.errors, status: :unprocessable_entity }
-
end
-
end
-
end
-
-
# PUT /projects/1
-
# PUT /projects/1.json
-
1
def update
-
5
@project = Project.find(params[:id])
-
-
5
respond_to do |format|
-
5
if @project.update_attributes(project_params)
-
6
format.html { redirect_to @project, notice: 'Project was successfully updated.' }
-
# format.json { head :no_content }
-
3
format.json { render json: @project, location: @project }
-
else
-
4
format.html { render action: "edit" }
-
2
format.json { render json: @project.errors, status: :unprocessable_entity }
-
end
-
end
-
end
-
-
# DELETE /projects/1
-
# DELETE /projects/1.json
-
1
def destroy
-
2
@project = Project.find(params[:id])
-
2
@project.destroy
-
-
2
respond_to do |format|
-
4
format.html { redirect_to projects_url }
-
2
format.json { head :no_content }
-
end
-
end
-
-
1
def search
-
@projects = Project.search_tank(params[:q], :conditions => {:user_id => current_user.id})
-
-
render :action => 'index'
-
end
-
-
1
private
-
1
def project_params
-
10
params.require(:project).permit(:title, :description)
-
end
-
end
-
1
class TimersController < ApplicationController
-
1
load_and_authorize_resource
-
-
1
respond_to :html, :json, :csv
-
-
# GET /timers
-
# GET /timers.json
-
1
def index
-
1
@timers = Timer.any_of(
-
1
{ :project_id.in => current_user.projects.map{ |u| u._id } }
-
).paginate(:page => params[:page], :per_page => 10)
-
-
1
respond_with(@timers)
-
end
-
-
# GET /timers/1
-
# GET /timers/1.json
-
1
def show
-
1
@timer = Timer.find(params[:id])
-
-
1
respond_with(@timer)
-
end
-
-
# GET /timers/new
-
# GET /timers/new.json
-
1
def new
-
1
@timer = Timer.new
-
-
1
respond_with(@timer)
-
end
-
-
# GET /timers/1/edit
-
1
def edit
-
1
@timer = Timer.find(params[:id])
-
end
-
-
# POST /timers
-
# POST /timers.json
-
1
def create
-
5
@timer = Timer.new(timer_params)
-
-
5
respond_to do |format|
-
5
if @timer.save
-
6
format.html { redirect_to @timer, notice: 'Timer was successfully created.' }
-
3
format.json { render json: @timer, status: :created, location: @timer }
-
else
-
4
format.html { render action: "new" }
-
2
format.json { render json: @timer.errors, status: :unprocessable_entity }
-
end
-
end
-
end
-
-
# PUT /timers/1
-
# PUT /timers/1.json
-
1
def update
-
4
@timer = Timer.find(params[:id])
-
-
4
respond_to do |format|
-
4
if @timer.update_attributes(timer_params)
-
6
format.html { redirect_to @timer, notice: 'Timer was successfully updated.' }
-
3
format.json { head :no_content }
-
else
-
2
format.html { render action: "edit" }
-
1
format.json { render json: @timer.errors, status: :unprocessable_entity }
-
end
-
end
-
end
-
-
# DELETE /timers/1
-
# DELETE /timers/1.json
-
1
def destroy
-
2
@timer = Timer.find(params[:id])
-
2
@project =<EMAIL_ADDRESS>-
-
2
@timer.destroy
-
2
@project.update_project_time
-
-
2
respond_to do |format|
-
4
format.html { redirect_to timers_url }
-
2
format.json { head :no_content }
-
end
-
end
-
-
1
def search
-
if params[:q].blank?
-
@timers = Timer.any_of(
-
{ :project_id.in => current_user.projects.map{ |u| u._id } }
-
).paginate(:page => params[:page], :per_page => 10)
-
else
-
@timers = Timer.search_tank(params[:q])
-
@timers.select! { |timer| current_user.projects.map{ |u| u._id }.include? timer.project_id }
-
end
-
-
render :action => 'index'
-
end
-
-
1
private
-
1
def timer_params
-
9
params.require(:timer).permit(:title, :description, :time, :project_id)
-
end
-
end
-
1
class Project
-
1
include Mongoid::Document
-
1
include Mongoid::Timestamps
-
1
include ActiveModel::ForbiddenAttributesProtection
-
-
1
include Tanker
-
-
1
field :title, type: String
-
1
field :total_time, type: String, default: "00:00:00"
-
1
field :description, type: String
-
-
1
belongs_to :user, index: true
-
-
1
has_many :timers, :dependent => :destroy
-
-
1
validates_presence_of :title, :description
-
-
# define the callbacks to update or delete the index
-
67
after_save :update_tank_indexes, :unless => Proc.new{ Rails.env.test? }
-
3
after_destroy :delete_tank_indexes, :unless => Proc.new{ Rails.env.test? }
-
-
# attr_accessible :title, :description
-
-
1
def update_project_time
-
23
unless self.timers.blank?
-
21
total_time = self.timers.first.time
-
21
self.timers.each_with_index do |timer, index|
-
21
unless index == 0
-
total_time = add_time_together(total_time,timer.time)
-
end
-
end
-
else
-
2
total_time = "00:00:00"
-
end
-
23
self.total_time = total_time
-
23
self.save
-
end
-
-
-
1
def add_time_together(time,addtime)
-
5
time = time.chomp.split(':')
-
5
addtime = addtime.chomp.split(':')
-
5
min_in_sec = (time[2].to_i+addtime[2].to_i) / 60
-
5
cur_sec = (time[2].to_i+addtime[2].to_i) % 60
-
5
hor_in_min = (time[1].to_i+addtime[1].to_i+min_in_sec) / 60
-
5
cur_min = (time[1].to_i+addtime[1].to_i+min_in_sec) % 60
-
5
cur_hor = (time[0].to_i+addtime[0].to_i+hor_in_min)
-
-
5
"#{cur_hor.to_s.rjust(2, '0')}:#{cur_min.to_s.rjust(2, '0')}:#{cur_sec.to_s.rjust(2, '0')}"
-
end
-
-
# ===============
-
# = CSV support =
-
# ===============
-
1
comma do
-
1
title
-
1
description
-
1
total_time
-
1
timers :size => 'Timers'
-
end
-
-
# define the index by supplying the index name and the fields to index
-
# this is the index name you create in the Index Tank dashboard
-
# you can use the same index for various models Tanker can handle
-
# indexing searching on different models with a single Index Tank index
-
1
tankit 'homkora_rails_projects' do
-
-
2
indexes :title
-
2
indexes :description
-
2
indexes :id
-
2
indexes :total_time
-
2
indexes :user_id
-
-
2
functions do
-
{
-
1 => '-age',
-
2 => 'relevance'
-
2
}
-
end
-
end
-
end
-
1
class Timer
-
1
include Mongoid::Document
-
1
include Mongoid::Timestamps
-
1
include ActiveModel::ForbiddenAttributesProtection
-
-
1
include Tanker
-
-
1
field :time, type: String, default: "00:00:00"
-
1
field :title, type: String
-
1
field :description, type: String
-
-
1
belongs_to :project, index: true
-
-
1
validates_presence_of :title, :description
-
-
# define the callbacks to update or delete the index
-
22
after_save :update_tank_indexes, :unless => Proc.new{ Rails.env.test? }
-
3
after_destroy :delete_tank_indexes, :unless => Proc.new{ Rails.env.test? }
-
-
1
after_save :update_project_time
-
-
# attr_accessible :title, :description, :time, :project_id
-
-
# Update the projects total_time
-
1
def update_project_time
-
21
self.project.update_project_time
-
end
-
-
# ===============
-
# = CSV support =
-
# ===============
-
1
comma do
-
1
title
-
1
description
-
1
time
-
1
project :title => 'Project Title'
-
1
project_id
-
end
-
-
# define the index by supplying the index name and the fields to index
-
# this is the index name you create in the Index Tank dashboard
-
# you can use the same index for various models Tanker can handle
-
# indexing searching on different models with a single Index Tank index
-
1
tankit 'homkora_rails_timers' do
-
-
2
indexes :title
-
2
indexes :description
-
2
indexes :id
-
2
indexes :time
-
2
indexes :project_id
-
-
2
functions do
-
{
-
1 => '-age',
-
2 => 'relevance'
-
2
}
-
end
-
end
-
end
-
1
class User
-
1
include Mongoid::Document
-
1
include Mongoid::Timestamps
-
1
include ActiveModel::ForbiddenAttributesProtection
-
-
1
acts_as_user :roles => :admin
-
-
# Include default devise modules. Others available are:
-
# :token_authenticatable, :confirmable,
-
# :lockable, :timeoutable and :omniauthable
-
1
devise :database_authenticatable, :registerable,
-
:recoverable, :rememberable, :trackable, :validatable, :confirmable, :token_authenticatable
-
-
## Database authenticatable
-
1
field :email, :type => String, :default => ""
-
1
field :encrypted_password, :type => String, :default => ""
-
-
## Recoverable
-
1
field :reset_password_token, :type => String
-
1
field :reset_password_sent_at, :type => Time
-
-
## Rememberable
-
1
field :remember_created_at, :type => Time
-
-
## Trackable
-
1
field :sign_in_count, :type => Integer, :default => 0
-
1
field :current_sign_in_at, :type => Time
-
1
field :last_sign_in_at, :type => Time
-
1
field :current_sign_in_ip, :type => String
-
1
field :last_sign_in_ip, :type => String
-
-
## Confirmable
-
1
field :confirmation_token, :type => String
-
1
field :confirmed_at, :type => Time
-
1
field :confirmation_sent_at, :type => Time
-
1
field :unconfirmed_email, :type => String # Only if using reconfirmable
-
-
## Lockable
-
# field :failed_attempts, :type => Integer, :default => 0 # Only if lock strategy is :failed_attempts
-
# field :unlock_token, :type => String # Only if unlock strategy is :email or :both
-
# field :locked_at, :type => Time
-
-
## Token authenticatable
-
1
field :authentication_token, :type => String
-
-
1
field :username, :type => String
-
1
field :roles_mask, :type => Integer, :default => 0
-
-
1
index({ username: 1 }, { unique: true, background: true, name: "username_index" })
-
1
index({ email: 1 }, { unique: true, background: true, name: "useremail_index" })
-
-
1
validates_presence_of :username, :email
-
1
validates_uniqueness_of :username, :email, :case_sensitive => false
-
-
1
attr_accessor :login
-
# attr_accessible :username, :email, :password, :password_confirmation, :remember_me, :login
-
-
1
has_many :projects, :dependent => :destroy
-
-
# Create API key for user
-
1
before_save :ensure_authentication_token
-
-
1
protected
-
-
# function to handle user's login via email or username
-
1
def self.find_for_database_authentication(warden_conditions)
-
conditions = warden_conditions.dup
-
if login = conditions.delete(:login).downcase
-
where(conditions).where('$or' => [ {:username => /^#{Regexp.escape(login)}$/i}, {:email => /^#{Regexp.escape(login)}$/i} ]).first
-
else
-
where(conditions).first
-
end
-
end
-
-
end


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Assistant Professor
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|
ObjectAL
2.0
ObjectAL API Reference (iOS) for Kobold2D developers
|
Manages all properties relating to an OpenAL sound source. More...
#include <ALSoundSource.h>
Public Member Functions | |
| void | close () |
| Close any OS resources in use by this object. | |
| id< ALSoundSource > | play: (ALBuffer *buffer) |
| Play a sound. | |
| id< ALSoundSource > | play:loop: (ALBuffer *buffer,[loop] bool loop) |
| Play a sound, optionally looping. | |
| id< ALSoundSource > | play:gain:pitch:pan:loop: (ALBuffer *buffer,[gain] float gain,[pitch] float pitch,[pan] float pan,[loop] bool loop) |
| Play a sound, setting gain, pitch, pan, and looping. | |
| void | stop () |
| Stop playing the current sound. | |
| void | rewind () |
| Stop playing the current sound and set its state to AL_INITIAL. | |
| void | fadeTo:duration:target:selector: (float gain,[duration] float duration,[target] id target,[selector] SEL selector) |
| Fade to the specified gain value. | |
| void | stopFade () |
| Stop the currently running fade operation, if any. | |
| void | panTo:duration:target:selector: (float pan,[duration] float duration,[target] id target,[selector] SEL selector) |
| pan to the specified value. | |
| void | stopPan () |
| Stop the currently running pan operation, if any. | |
| void | pitchTo:duration:target:selector: (float pitch,[duration] float duration,[target] id target,[selector] SEL selector) |
| Gradually change pitch to the specified value. | |
| void | stopPitch () |
| Stop the currently running pitch operation, if any. | |
| void | stopActions () |
| Stop any currently running fade, pan, or pitch operations. | |
| void | clear () |
| Clear any buffers this source is currently using. | |
Properties | |
| float | coneInnerAngle |
| Cone inner angle (OpenAL property). | |
| float | coneOuterAngle |
| Cone outer angle (OpenAL property). | |
| float | coneOuterGain |
| Cone outer gain (OpenAL property). | |
| ALVector | direction |
| Direction (OpenAL property). | |
| float | gain |
| Gain (volume) (OpenAL property). | |
| float | volume |
| Volume (alias to gain). | |
| bool | interruptible |
| If true, this source may be interrupted when resources are low. | |
| bool | looping |
| Looping (OpenAL property). | |
| float | maxDistance |
| Max distance (OpenAL property). | |
| float | maxGain |
| Max gain (OpenAL property). | |
| float | minGain |
| Min gain (OpenAL property). | |
| bool | muted |
| If true, this source is muted. | |
| bool | paused |
| If true, this source is currently paused. | |
| float | pitch |
| Pitch (OpenAL property). | |
| bool | playing |
| If true, this source is currently playing audio. | |
| ALPoint | position |
| Position (OpenAL property). | |
| float | referenceDistance |
| Reference distance (OpenAL property). | |
| float | rolloffFactor |
| Rolloff factor (OpenAL property). | |
| int | sourceRelative |
| Source relative (OpenAL property). | |
| int | sourceType |
| Source type (OpenAL property). | |
| ALVector | velocity |
| Velocity (OpenAL property). | |
| float | pan |
| Pan value (-1.0 = far left, 1.0 = far right). |
Manages all properties relating to an OpenAL sound source.
There are currently two classes that adhere to this protocol: ALSource and ChannelSource (which collectively manipulates a set of ALSource objects). A full description of the properties themselves is available in the OpenAL 1.1 Specification and Reference: http://connect.creativelabs.com/openal/Documentation
| void ALSoundSource-p::clear | ( | ) | [virtual] |
Clear any buffers this source is currently using.
| void ALSoundSource-p::close | ( | ) | [virtual] |
Close any OS resources in use by this object.
Any operations called on this object after closing will likely fail.
| void ALSoundSource-p::fadeTo:duration:target:selector: | ( | float | gain, |
| [duration] float | duration, | ||
| [target] id | target, | ||
| [selector] SEL | selector | ||
| ) | [virtual] |
Fade to the specified gain value.
| gain | The gain to fade to. |
| duration | The duration of the fade operation in seconds. |
| target | The target to notify when the fade completes (can be nil). |
| selector | The selector to call when the fade completes. The selector must accept a single parameter, which will be the object that performed the fade. |
| void ALSoundSource-p::panTo:duration:target:selector: | ( | float | pan, |
| [duration] float | duration, | ||
| [target] id | target, | ||
| [selector] SEL | selector | ||
| ) | [virtual] |
pan to the specified value.
| pan | The value to pan to. |
| duration | The duration of the pan operation in seconds. |
| target | The target to notify when the pan completes (can be nil). |
| selector | The selector to call when the pan completes. The selector must accept a single parameter, which will be the object that performed the pan. |
| void ALSoundSource-p::pitchTo:duration:target:selector: | ( | float | pitch, |
| [duration] float | duration, | ||
| [target] id | target, | ||
| [selector] SEL | selector | ||
| ) | [virtual] |
Gradually change pitch to the specified value.
| pitch | The value to change pitch to. |
| duration | The duration of the pitch operation in seconds. |
| target | The target to notify when the pitch change completes (can be nil). |
| selector | The selector to call when the pitch change completes. The selector must accept a single parameter, which will be the object that performed the pitch change. |
| id<ALSoundSource> ALSoundSource-p::play: | ( | ALBuffer * | buffer | ) | [virtual] |
Play a sound.
| buffer | the buffer to play. |
| id<ALSoundSource> ALSoundSource-p::play:gain:pitch:pan:loop: | ( | ALBuffer * | buffer, |
| [gain] float | gain, | ||
| [pitch] float | pitch, | ||
| [pan] float | pan, | ||
| [loop] bool | loop | ||
| ) | [virtual] |
Play a sound, setting gain, pitch, pan, and looping.
| buffer | the buffer to play. |
| gain | The gain (volume) to play at (0.0 - 1.0). |
| pitch | The pitch to play at (1.0 = normal pitch). |
| pan | Left-right panning (-1.0 = far left, 1.0 = far right). |
| loop | If TRUE, the sound will loop until you call "stop" on the returned sound source. |
| id<ALSoundSource> ALSoundSource-p::play:loop: | ( | ALBuffer * | buffer, |
| [loop] bool | loop | ||
| ) | [virtual] |
Play a sound, optionally looping.
| buffer | the buffer to play. |
| loop | If TRUE, the sound will loop until you call "stop" on the returned sound source. |
| void ALSoundSource-p::rewind | ( | ) | [virtual] |
Stop playing the current sound and set its state to AL_INITIAL.
| void ALSoundSource-p::stop | ( | ) | [virtual] |
Stop playing the current sound.
| void ALSoundSource-p::stopActions | ( | ) | [virtual] |
Stop any currently running fade, pan, or pitch operations.
| void ALSoundSource-p::stopFade | ( | ) | [virtual] |
Stop the currently running fade operation, if any.
| void ALSoundSource-p::stopPan | ( | ) | [virtual] |
Stop the currently running pan operation, if any.
| void ALSoundSource-p::stopPitch | ( | ) | [virtual] |
Stop the currently running pitch operation, if any.
float ALSoundSource-p::coneInnerAngle [read, write, assign] |
Cone inner angle (OpenAL property).
Reimplemented in ALChannelSource.
float ALSoundSource-p::coneOuterAngle [read, write, assign] |
Cone outer angle (OpenAL property).
Reimplemented in ALChannelSource.
float ALSoundSource-p::coneOuterGain [read, write, assign] |
Cone outer gain (OpenAL property).
Reimplemented in ALChannelSource.
ALVector ALSoundSource-p::direction [read, write, assign] |
Direction (OpenAL property).
Reimplemented in ALChannelSource.
float ALSoundSource-p::gain [read, write, assign] |
Gain (volume) (OpenAL property).
Reimplemented in ALChannelSource, and ALSource.
bool ALSoundSource-p::interruptible [read, write, assign] |
If true, this source may be interrupted when resources are low.
Reimplemented in ALChannelSource, and ALSource.
bool ALSoundSource-p::looping [read, write, assign] |
Looping (OpenAL property).
Reimplemented in ALChannelSource.
float ALSoundSource-p::maxDistance [read, write, assign] |
Max distance (OpenAL property).
Reimplemented in ALChannelSource.
float ALSoundSource-p::maxGain [read, write, assign] |
Max gain (OpenAL property).
Reimplemented in ALChannelSource.
float ALSoundSource-p::minGain [read, write, assign] |
Min gain (OpenAL property).
Reimplemented in ALChannelSource.
bool ALSoundSource-p::muted [read, write, assign] |
If true, this source is muted.
Reimplemented in ALChannelSource, and ALSource.
float ALSoundSource-p::pan [read, write, assign] |
Pan value (-1.0 = far left, 1.0 = far right).
Note: This effect is simulated by changing the source's X position. Do not use this property if you are modifying the position property as well.
bool ALSoundSource-p::paused [read, write, assign] |
If true, this source is currently paused.
Reimplemented in ALChannelSource.
float ALSoundSource-p::pitch [read, write, assign] |
Pitch (OpenAL property).
Reimplemented in ALChannelSource.
bool ALSoundSource-p::playing [read, assign] |
If true, this source is currently playing audio.
ALPoint ALSoundSource-p::position [read, write, assign] |
Position (OpenAL property).
Reimplemented in ALChannelSource.
float ALSoundSource-p::referenceDistance [read, write, assign] |
Reference distance (OpenAL property).
Reimplemented in ALChannelSource.
float ALSoundSource-p::rolloffFactor [read, write, assign] |
Rolloff factor (OpenAL property).
Reimplemented in ALChannelSource.
int ALSoundSource-p::sourceRelative [read, write, assign] |
Source relative (OpenAL property).
Reimplemented in ALChannelSource.
int ALSoundSource-p::sourceType [read, assign] |
Source type (OpenAL property).
Reimplemented in ALChannelSource.
ALVector ALSoundSource-p::velocity [read, write, assign] |
Velocity (OpenAL property).
Reimplemented in ALChannelSource.
float ALSoundSource-p::volume [read, write, assign] |
Volume (alias to gain).


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| Apache Struts 2 Documentation > Home > Guides > Plugin Developers Guide > Codebehind Plugin |
| The Codebehind Plugin is experimental. Feedback is appreciated! |
The Codebehind Plugin reduces mundane configuration by adding "Page Controller" conventions.
There are two common situations where the plugin applies convention over configuration:
To improve the first case, the plugin will detect the presence of a page with no corresponding Struts mapping and automatically substitute a mapping that uses the default Action class for the package, which is usually ActionSupport, a NO-OP Action.
For the problem of default results, the plugin will make it unnecessary to define those results by detecting the presence of a page for that Action and creating the appropriate configuration on-the-fly.
In these two ways, the plugin encourages a page-based development style, handling the linking of Struts actions with pages and pages with Results in a common way.
To see the plugin in action, review the "Person Manager" example in the Showcase application.
To use this plugin, simply copy its jar into your application. The plugin can be used to find default mappings and results.
To better facilitate a code-behind development approach, the plugin will detect the case where the request has no defined Struts action mapping, yet there exists a corresponding page. It will then create a dummy action mapping referencing the default Action class (usually ActionSupport), allowing the page to be displayed normally. Additionally, the default interceptor stack for the configured package will be applied, bringing the workflow benefits of interceptor stacks to simple pages.
When no explicitly configured Action can be found for a request, the plugin searches the web application for a likely page. Specifically, the following pattern is used to locate a page:
/NAMESPACE/ACTION.(jsp|vm|ftl)
For example, if the request is for http://www.company.com/myapp/member/login.action, the plugin will look for the following pages, in this order:
If any of those pages are found, the plugin will construct an ActionConfig object on the fly, using the ActionSupport class for the Action and a single Result that points to the discovered page. The ActionConfig will be put in the configured package, meaning that it will inherit the default Interceptor stack for that package. The default package is codebehind-default, however, it can be configured in any configuration file via the struts.codebehind.defaultPackage constant.
In many applications, a majority of Results could have the same root name as the action mapping. To reduce this unnecessary configuration, the Struts plugin will try to guess the appropriate Result, if none is explicitly configured. This technique works for any result code, including success. When combined with the Zero Configuration style, the amount of configuration in an application dwindles to next to nothing.
When no explicitly configured Result is found for an Action's result code, the plugin, again, searches the web application for a matching page. Specifically, the following patterns, in the following order, are used to locate a page:
These two patterns are searched for each of the three default page extensions: jsp, vm, and ftl. For example, if the request is for http://www.company.com/myapp/member/login.action, so that the action name is login and the namespace is member, and the Action class returned a code of success, the plugin will look for the following pages, in this order:
If any of those pages are found, the appropriate Result will be constructed and processed.
The following settings can be customized. See the developer guide.
| Setting | Description | Default | Possible Values |
|---|---|---|---|
| struts.codebehind.defaultPackage | The default package to use for created Action mappings | codebehind-default | Any existing package name |
This plugin can be installed by copying the plugin jar into your application's /WEB-INF/lib directory. No other files need to be copied or created.


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Pencil drawing, drawing executed with an instrument composed of graphite enclosed in a wood casing and intended either as a sketch for a more elaborate work in another medium, an exercise in visual expression, or a finished work.The cylindrical graphite pencil, because of its usefulness in easily producing linear gray-black strokes, became the successor of the older, metallic drawing stylus, with which late medieval and Renaissance artists and tradesmen sketched or wrote on paper, parchment, or wood.Although graphite was mined in the 16th century, the use by artists of pieces of natural graphite, inserted in a porte-crayon (“pencil holder”), is not known before the 17th century. Then minor graphite details were included in sketches, notably in landscape renderings by Dutch artists. During that century and most of the 18th, graphite was used to make preliminary sketch lines for drawings to be completed in other media, but drawings completely finished with graphite were rare. Although pencil drawings were much less commonly produced by artists of those centuries than sketches in chalks, charcoal, and pen and ink, the use of graphite gradually increased among painters, miniaturists, architects, and designers. By the late 18th century, an ancestor of the modern pencil was constructed in the form of a rod of natural graphite fitted into a hollow cylinder of wood. Not until 1795, however, did the French inventor Nicolas-Jacques Conté devise a method of producing pencil rods from mixtures of graphite and clays, a true prototype of the modern graphite pencil. Conté’s technical improvement made possible the production of fine pencils the strokes of which could be controlled, varying from type to type in softness and hardness, darkness and lightness. These excellent quality graphite pencils encouraged wider use by 19th-century artists, and pencil drawing became commonly used for studies and preliminary sketches. The graphite pencil could be used on almost any type of drawing surface, a fact that helped make it indispensable in the artist’s studio. Although graphite pencils provided a substantial range of light–dark effects and the opportunity for tonal modeling, the greatest masters of pencil drawing always kept the elements of a simple linearism or limited shading that were appropriate to pencil drawing. This concept of pencil drawing contrasted with that sometimes employed in the 18th and 19th centuries in which extensive tonal modeling of three-dimensional forms and elaborate effects of light and shade were produced by artists and miniaturists by rubbing the soft graphite particles with a stump, a tightly rolled piece of soft paper or chamois.
A pastel (UK: /ˈpæstəl/, US: /pæˈstɛl/) is an art medium in the form of a stick, consisting of powdered pigment and a binder. The pigments used in pastels are similar to those used to produce some other colored visual arts media, such as oil paints; the binder is of a neutral hue and low saturation. The color effect of pastels is closer to the natural dry pigments than that of any other process.[1] Pastels have been used by artists since the Renaissance, and gained considerable popularity in the 18th century, when a number of notable artists made pastel their primary medium. An artwork made using pastels is called a pastel (or a pastel drawing or pastel painting). Pastel used as a verb means to produce an artwork with pastels; as an adjective it means pale in color.The modern oil pastel was not developed until the 20th century, but the wax based medium has historical roots that date back thousands of years. According to the Oil Pastels Society, oil pastels are related to melted wax painting. Instead of painting with dry wax, the wax was melted and used as a traditional paint.This historic method of wax painting is called encaustics and is approximately 2,000 years old. In 1921, the traditional oil pastel was developed by an artist named Yamamoto. The crayon he developed drew on the wax painting method and combined the softness and smooth texture of a crayon with the bright colours of the common pastel. Although the final product was produced for children, famous artists became inspired by the use of oil pastels.


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Section 1.3 JAWS Start-Up Wizard
When JAWS is installed, a start-up wizard will run. You can access this wizard at any time to manipulate JAWS settings. The speech rate, punctuation level, and typing echo can be changed to meet your preferences. The typing echo is what you hear when you keyboard.
There are other settings in the JAWS start-up wizard that can be altered. You can control how JAWS is started. If you do not always use JAWS, you can set the option to have JAWS never run automatically. In this case, JAWS would need to be turned on by using a hotkey, desktop icon, or by going through the start menu.
In the wizard, you can set JAWS to run at the log in screen or after the log in screen.
Other options can be changed by using the JAWS start-up wizard. Keyboard, braille,and verbosity options can be modified. At any time when using JAWS, you can get help. INSERT + F1 will give help. After listening to information gained from INSERT + F1 help, use ESCAPE to close help.
Subsection 1.3.1 Quiz
Give 3 options that the JAWS start-up wizard can help you change?
To get JAWS help from anywhere, what command can be used?
How can "JAWS help" be closed?
What is the command to bring focus to the desktop?
Subsection 1.3.2 Tasks
Learn to use the JAWS start-up wizard to quickly change options to meet your preferences. Follow the steps below to start the wizard:
Press ALT + TAB to switch to the JAWS window. If you have JAWS running, this JAWS window will also be running.
Press ALT + H to open the help menu.
Press letter Z to open the startup wizard.
The first option allows you to install the tutorial from the JAWS CD. Follow the instructions given to do this. Older students would greatly benefit from listening to training materials from Freedom Scientific. It is also suggested that instructors listen to the tutorials provided in the Training section of the "JAWS help" menu.
-
If you have already installed the tutorial, press ENTER to go to the next screen.
In the dialog box that appears, you can control the JAWS speech settings. You can adjust the voice rate, the punctuation, and typing echo.
Adjust the voice rate by moving the slider bar. Use left ARROW or right ARROW to adjust the speaking rate. Page UP or page DOWN will allow you to move in larger chunks.
When done changing the voice rate, press TAB to move forward through the dialog box. SHIFT + TAB will move back through the dialog box if needed.
Next you can control how much punctuation is spoken. Use ARROW KEYS to make choices in the combo box. TAB when finished.
TAB again. You will be taken to a group of buttons. These buttons are to change typing echo. Typing echo is what you hear when you type.
Use UP ARROW or DOWN ARROW to select the button you want.
-
At any time, get help by pressing INSERT + F1. Try this frequently when you are first using JAWS. ESCAPE to close the "help" window.
Try getting help when on the key echo radio buttons.
In the help window, use UP ARROW or DOWN ARROW to read. ESCAPE to close the help window.
Enter to go to the next screen in the wizard.
The screen will allow you to change when JAWS is started.
-
Learn about what each option is..
If you set JAWS to load before the log in screen, speech will be available when logging in with your name and password.
You may set the option for JAWS to start running after log in for all users. In this way, JAWS would always be running for you when you want to use speech with your PC.
You can set JAWS to start after log in for "only this user". How you set JAWS to run depends on your individual situation. If you are the only person using your computer, then these options won't be quite as important to you.
ENTER to go to the next screen.
Keyboard settings allow you to control use of a Virtual Ribbon Menu, Keyboard Layout, and Initial state of num lock key.
JAWS provides a virtual ribbon to make access to menu options user friendly. The virtual ribbon is similar to more traditional ribbons used by computers running earlier versions of Windows.
Alter Keyboard Layouts.
You can control which keyboard layouts that you use with JAWS. For example, you can choose between the laptop or desktop keyboard layout. You should have explored this in an earlier lesson when we changed the keyboard layout to laptop.
The use of NUMLOCK can be controlled. We'll leave it off for now. If you want to learn more about this, use INSERT + F1 to get help.
Verbosity settings are on the next screen.
Verbosity settings include tutor messages, access keys, verbosity level, and graphic verbosity. Verbosity is the amount of help JAWS will automatically give you.
Use ARROW KEYS to choose. Get help as needed.
There is also a Braille screen. You may not be starting with braille. SPACE on the Finish button to exit the wizard. Follow any instructions your PC gives.


Welcome to the RedPen
To try the validator add a document and press submit!
Validate English
Validate Japanese
Clear


Here’s one more behavior to be hyper-aware of in order to prevent coronavirus transmission: what you do after you use the toilet.
Scientists have found that in addition to clearing out whatever business you’ve left behind, flushing a toilet can generate a cloud of aerosol droplets that rises nearly three feet. Those droplets may linger in the air long enough to be inhaled by a shared toilet’s next user, or land on surfaces in the bathroom.
This toilet plume isn’t just gross. In simulations, it can carry infectious coronavirus particles that are already present in the surrounding air or recently shed in a person’s stool. The research, published Tuesday in the journal Physics of Fluids, adds to growing evidence that the coronavirus can be passed not only through respiratory droplets, but through virus-laden feces, too.
And while it remains unknown whether public or shared toilets are a common point of transmission of the virus, the research highlights the need during a pandemic to rethink some of the common spaces people share.
“The aerosols generated by toilets are something that we’ve kind of known about for a while, but many people have taken for granted,” said Joshua L. Santarpia, a professor of pathology and microbiology at the University of Nebraska Medical Center who was not involved in the research. “This study adds a lot of the evidence that everyone needs in order to take better action.”
Typically, the coronavirus is most at home in cells in the lungs and upper respiratory tract. But studies have found it can also dock to cell receptors in the small intestine. Patients have been reported to experience diarrhea, nausea and vomiting among other symptoms.
And researchers have found viable virus particles in patients’ feces, as well as traces of viral RNA on toilet bowls and sinks in their hospital isolation rooms, although experiments in the lab have suggested that material may be less likely to be infectious compared with virus that is coughed out.
A computer simulation of the toilet flushing mechanism showed that when water pours into the toilet and generates a vortex, it displaces air in the bowl. These vortices move upward and the centrifugal force pushes out about 6,000 tiny droplets and even tinier aerosol particles.
Depending on the number of inlets in the toilet, flushing can force anywhere from 40 to 60 percent of the produced aerosols high above the seat.
“It’s very alarming,” said Ji-Xiang Wang, who studies fluid dynamics at Yangzhou University and was a co-author of the study.
It’s virtually impossible to keep bathrooms sanitized all the time, and sharing a toilet may be unavoidable for family members, even when one person is sick and isolating in a separate room at home, Dr. Wang said.
As cities around the world navigate the reopening of restaurants, offices and other businesses, more and more people will also need to use public or shared restrooms. But while diners can be moved outdoors and employees spaced out, people may find it harder to practice social distancing in small bathrooms.
Aerosolized particles may still linger in single-use toilets, and bathrooms are frequently poorly ventilated spaces, which can increase the risk of exposure to infection. Users also have to consider risks from high-touch surfaces, like doorknobs and faucets.
Experience with other coronaviruses shows how quickly the fecal-oral route can lead to spread of disease. In March 2003, more than 300 people living in the Amoy Gardens apartment complex in Hong Kong got infected with the original SARS coronavirus because infectious fecal aerosols spread through faulty plumbing and ventilation systems.
While Dr. Wang acknowledged that scientists had yet to look at toilet aerosols in real-world situations involving the new coronavirus, other research has shown that viral RNA was found in shared toilet areas at one hospital in Wuhan, China.
But researchers do not know how much infectious virus is in aerosols or whether people with more severe cases of Covid-19 shed more virus than patients with milder illness, he said.
Thankfully, people can also easily prevent the spread of infections from the toilet plume. “Close the lid first and then trigger the flushing process,” Dr. Wang said, which he acknowledged isn’t always possible in public bathrooms.
You should also wash your hands frequently and thoroughly, especially if you’re using a shared restroom where the toilet doesn’t have a lid or the flush is automatically triggered on standing up. Avoid touching your face, and keep your mask on in the bathroom, which could prevent some exposure to the coronavirus.
Dr. Wang hopes the new research will help lead to improvements in bathroom design, including increased attention to contactless dispensers for soap and paper towels, and toilets that flush only after they have been covered with a lid. Other experts are already considering indoor ultraviolet lights and automated disinfectant sprays that will zap the coronavirus and relieve some of the pressure on keeping public toilets clean.
And Dr. Santarpia said that the Dr. Wang’s study could point to a way of monitoring coronavirus clusters.
“You could simply monitor samples from a shared bathroom on a daily basis,” he said. “And if something were to come up positive, you could then go look at everyone who was there and who they had contact with, rather than testing everybody all the time.”


This tool set provides a set of functions to fit the nested Dirichlet process mixture of products of multinomial distributions (NDPMPM) model for nested categorical household data in the presence of impossible combinations. It has direct applications in generating synthetic nested household data.
| Version: | 1.1.0 |
| Imports: | stats, coda, dplyr, Rcpp (≥ 0.12.0) |
| LinkingTo: | Rcpp |
| Published: | 2017-12-01 |
| Author: | Quanli Wang, Olanrewaju Akande, Jingchen Hu, Jerry Reiter and Andres Barrientos |
| Maintainer: | Quanli Wang <quanliwang20 at hotmail.com> |
| License: | GPL (≥ 3) |
| URL: | https://arxiv.org/abs/1412.2282 |
| NeedsCompilation: | yes |
| CRAN checks: | NestedCategBayesImpute results |
| Reference manual: | NestedCategBayesImpute.pdf |
| Package source: | NestedCategBayesImpute_1.1.0.tar.gz |
| Windows binaries: | r-devel: NestedCategBayesImpute_1.1.0.zip, r-release: NestedCategBayesImpute_1.1.0.zip, r-oldrel: NestedCategBayesImpute_1.1.0.zip |
| OS X binaries: | r-release: NestedCategBayesImpute_1.1.0.tgz, r-oldrel: NestedCategBayesImpute_1.1.0.tgz |
| Old sources: | NestedCategBayesImpute archive |
Please use the canonical form https://CRAN.R-project.org/package=NestedCategBayesImpute to link to this page.


as long as patience enough, programming is easy to you, you can take it down
register now!
how to study faster, think about it


{% extends 'base.html' %} {% block title %}About{% endblock title %} {% block body %}
Rishav Chatterjee
| B.Tech 2nd Year, Government College of Engineering and Leather Technoogy | Web Developer, AI, ML ,DS Enthusiast | Email<EMAIL_ADDRESS>| http://github.com/rishav-lernerml | /in/rishav-chatterjee-384505173 | fb: Rishav Chatterjee


Try to answer as many questions as you can before the clock runs out. Any incorrect answers will subtract 5 seconds from the clock. Submit your initials to record your score at the end of the quiz!


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Overview
Package
Class
Use
Tree
Deprecated
Index
Help
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F
G
H
I
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L
M
N
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P
R
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T
U
V
W
Y
Z
D
date
- Static variable in class com.cmput301.cs.project.
R.id
date
- Static variable in class com.cmput301.cs.project.
R.string
DEBUG
- Static variable in class com.cmput301.cs.project.
BuildConfig
decline
- Static variable in class com.cmput301.cs.project.
R.string
decline
- Static variable in class com.google.android.gms.
R.string
delete()
- Method in class com.cmput301.cs.project.models.
Claim.Builder
delete
- Static variable in class com.cmput301.cs.project.
R.id
delete
- Static variable in class com.cmput301.cs.project.
R.string
delete_claim
- Static variable in class com.cmput301.cs.project.
R.string
delete_destination
- Static variable in class com.cmput301.cs.project.
R.string
delete_expense
- Static variable in class com.cmput301.cs.project.
R.string
delete_receipt
- Static variable in class com.cmput301.cs.project.
R.string
delete_tag
- Static variable in class com.cmput301.cs.project.
R.string
deleteClaim(Claim)
- Method in class com.cmput301.cs.project.models.
ClaimsList
deleteClaim
- Static variable in class com.cmput301.cs.project.
R.id
deleteReceipt
- Static variable in class com.cmput301.cs.project.
R.id
deleteTag
- Static variable in class com.cmput301.cs.project.
R.id
deleteTagById(String)
- Method in class com.cmput301.cs.project.controllers.
TagsManager
Finds and deletes an existing
Tag
by its
id
.
deleteTagByName(String)
- Method in class com.cmput301.cs.project.controllers.
TagsManager
Finds and deletes an existing
Tag
by its
name
.
describeContents()
- Method in class com.cmput301.cs.project.models.
Comment
describeContents()
- Method in class com.cmput301.cs.project.models.
Destination
describeContents()
- Method in class com.cmput301.cs.project.models.
Tag
this code is merely implementing Android.Parcelable
describeContents()
- Method in class com.cmput301.cs.project.models.
User
description
- Variable in class com.cmput301.cs.project.adapters.
PlaceAutocompleteAdapter.PlaceAutocomplete
description(String)
- Method in class com.cmput301.cs.project.models.
Expense.Builder
Specifies the description of the
Claim
.
description
- Static variable in class com.cmput301.cs.project.
R.id
description
- Static variable in class com.cmput301.cs.project.
R.string
Destination
- Class in
com.cmput301.cs.project.models
Immutable class.
destination(Destination)
- Method in class com.cmput301.cs.project.models.
Expense.Builder
Destination.Builder
- Class in
com.cmput301.cs.project.models
Use this class to obtain instances of
Destination
.
Destination.Builder()
- Constructor for class com.cmput301.cs.project.models.
Destination.Builder
Destination.Builder(String, String)
- Constructor for class com.cmput301.cs.project.models.
Destination.Builder
Creates a new
Builder
with the specified parameters.
destination_name_text
- Static variable in class com.cmput301.cs.project.
R.string
DestinationAdapter
- Class in
com.cmput301.cs.project.adapters
Basic adapter for displaying
Destinations
.
DestinationAdapter(Context, Collection<Destination>)
- Constructor for class com.cmput301.cs.project.adapters.
DestinationAdapter
destinationList
- Static variable in class com.cmput301.cs.project.
R.id
destinations
- Static variable in class com.cmput301.cs.project.
R.id
destinations
- Static variable in class com.cmput301.cs.project.
R.string
disabled_prompt_approved
- Static variable in class com.cmput301.cs.project.
R.string
disabled_prompt_submitted
- Static variable in class com.cmput301.cs.project.
R.string
discard
- Static variable in class com.cmput301.cs.project.
R.id
discard
- Static variable in class com.cmput301.cs.project.
R.string
distance_colour
- Static variable in class com.cmput301.cs.project.
R.id
dollar_sign
- Static variable in class com.cmput301.cs.project.
R.string
donate_with_google
- Static variable in class com.cmput301.cs.project.
R.id
donate_with_google
- Static variable in class com.google.android.gms.
R.id
done
- Static variable in class com.cmput301.cs.project.
R.id
done
- Static variable in class com.cmput301.cs.project.
R.string
A
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U
V
W
Y
Z
Overview
Package
Class
Use
Tree
Deprecated
Index
Help
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Required Files
- set
- digest/sha1
- sass/cache_stores
- sass/tree/node
- sass/tree/root_node
- sass/tree/rule_node
- sass/tree/comment_node
- sass/tree/prop_node
- sass/tree/directive_node
- sass/tree/media_node
- sass/tree/variable_node
- sass/tree/mixin_def_node
- sass/tree/mixin_node
- sass/tree/function_node
- sass/tree/return_node
- sass/tree/extend_node
- sass/tree/if_node
- sass/tree/while_node
- sass/tree/for_node
- sass/tree/each_node
- sass/tree/debug_node
- sass/tree/warn_node
- sass/tree/import_node
- sass/tree/charset_node
- sass/tree/visitors/base
- sass/tree/visitors/perform
- sass/tree/visitors/cssize
- sass/tree/visitors/convert
- sass/tree/visitors/to_css
- sass/tree/visitors/deep_copy
- sass/tree/visitors/set_options
- sass/tree/visitors/check_nesting
- sass/selector
- sass/environment
- sass/script
- sass/scss
- sass/error
- sass/importers
- sass/shared
Classes and Modules
- MODULE Sass


A better web. Better for the environment.
Google is creating a better web that's better for the environment. We’re greening our
company by using resources efficiently and supporting renewable power. That means when
you use Google products, you’re being better to the environment.


- NAME
- encoding - Manipulate encodings
- SYNOPSIS
- encoding option ?arg arg ...?
- INTRODUCTION
- DESCRIPTION
- encoding convertfrom ?encoding? data
- encoding convertto ?encoding? string
- encoding names
- encoding system ?encoding?
- EXAMPLE
- SEE ALSO
- KEYWORDS
encoding - Manipulate encodings
encoding option ?arg arg ...?
Strings in Tcl are encoded using 16-bit Unicode characters. Different
operating system interfaces or applications may generate strings in
other encodings such as Shift-JIS. The encoding command helps
to bridge the gap between Unicode and these other formats.
Performs one of several encoding related operations, depending on
option. The legal options are:
- encoding convertfrom ?encoding? data
-
Convert data to Unicode from the specified encoding. The
characters in data are treated as binary data where the lower
8-bits of each character is taken as a single byte. The resulting
sequence of bytes is treated as a string in the specified
encoding. If encoding is not specified, the current
system encoding is used.
- encoding convertto ?encoding? string
-
Convert string from Unicode to the specified encoding.
The result is a sequence of bytes that represents the converted
string. Each byte is stored in the lower 8-bits of a Unicode
character. If encoding is not specified, the current
system encoding is used.
- encoding names
-
Returns a list containing the names of all of the encodings that are
currently available.
- encoding system ?encoding?
-
Set the system encoding to encoding. If encoding is
omitted then the command returns the current system encoding. The
system encoding is used whenever Tcl passes strings to system calls.
It is common practice to write script files using a text editor that
produces output in the euc-jp encoding, which represents the ASCII
characters as singe bytes and Japanese characters as two bytes. This
makes it easy to embed literal strings that correspond to non-ASCII
characters by simply typing the strings in place in the script.
However, because the source command always reads files using the
current system encoding, Tcl will only source such files correctly
when the encoding used to write the file is the same. This tends not
to be true in an internationalized setting. For example, if such a
file was sourced in North America (where the ISO8859-1 is normally
used), each byte in the file would be treated as a separate character
that maps to the 00 page in Unicode. The resulting Tcl strings will
not contain the expected Japanese characters. Instead, they will
contain a sequence of Latin-1 characters that correspond to the bytes
of the original string. The encoding command can be used to
convert this string to the expected Japanese Unicode characters. For
example,
set s [encoding convertfrom euc-jp "\xA4\xCF"]
would return the Unicode string "\u306F", which is the Hiragana
letter HA.
Tcl_GetEncoding
encoding
Copyright © 1998 by Scriptics Corporation.
Copyright © 1995-1997 Roger E. Critchlow Jr.


ScruB
Chart
Open
Done
Project
Burndown chart
ScruB
Chart
Open
Done
Project
Done
View
Complexity:
0
1
2
3
5
8
13
20
40
100
Description:
Cancel
Ok
ScruB
Chart
Open
Done
Project
Add
Backlog
Edit
Complexity:
0
1
2
3
5
8
13
20
40
100
Description:
Cancel
Ok
Add
Complexity:
0
1
2
3
5
8
13
20
40
100
Description:
Ok
Cancel
ScruB
Chart
Open
Done
Project
Create new
Project information
Name
3D+xA
Number of tasks
38
Tasks open
18
Tasks done
22
Velocity (points per week)
16.6
Connected devices (overall)
33


Margin Property
If you
look
at the code for this page (right-click and choose "View Source"), you'll see that the divs on this page have the margin property set. Margin defines the space between elements.
Change the margin values and watch the page change.


@(currentUser: User) @import tags._ @main("No such account", currentUser) { Sorry, that user doesn't exist! }


-
Apple - iPad Air - TV Ad - Your Verse
www.youtube.com
We're humbled and inspired by what people do with iPad. So we set out to capture some of their stories. What will your verse be? ...
-
3.43 mi run
secure-nikeplus.nike.com
Can't stop. Won't stop. I covered some serious distance. Map your runs with Nike+.
-
5.89 mi run
secure-nikeplus.nike.com
Can't stop. Won't stop. I covered some serious distance. Map your runs with Nike+.
-
3.03 mi run
secure-nikeplus.nike.com
Can't stop. Won't stop. I covered some serious distance. Map your runs with Nike+.
-
Som Sabadell flashmob - BANCO SABADELL
www.youtube.com
https://www.bancsabadell.com On the 130th anniversary of the founding of Banco Sabadell we wanted to pay homage to our city by means of the campaign ...
-
Nike Risk Everything
www.nike.com
Risk Everything with Nike this summer. Stay connected to the game with the Nike Soccer app and then risk it all in the Winner Stays soccer tournament.
-
USC Is Offering a Google Glass Course for Journalism
mashable.com
The University of Southern California will offer "Glass Journalism," a first-of-its-kind Google Glass-focused journalism course, beginning in the ...
-
The Know-It-All
books.google.be
33,000 pages 44 million words 10 billion years of history 1 obsessed man Part memoir and part education (or lack thereof), The Know-It-All chronicles ...
-
GIFGIF
gifgif.media.mit.edu
Mapping the emotional language of gifs. A project to capture the magic of gifs with quantitative methods. A tool to explore the world of gifs by the ...
-
Evan Baechler sur Twitter : "2 tools anybody building brand decks should ...
twitter.com
Mot de passe oublié ? Vous utilisez déjà Twitter via SMS ?
-
10 Business Lessons From Superheroes, For Startups
www.slideshare.net
10 Business Lessons We All Can Learn From Superheroes, specially valid for new startups - The lessons are taken as an inspiration from the ...
-
The 86th Academy Awards: Nominee Posters | The Space Between
www.themillblog.com
Welcome to The Space Between – sharing the ideas, the projects and the people that drive creativity and innovation at The Mill.
-
Fresh Guacamole by PES
www.youtube.com
The follow-up to 'Fresh Guacamole' – #SubmarineSandwich – was successfully funded on Kickstarter and will be released this November. Follow PES on ...
-
Tamagotchi L.i.f.e.
itunes.apple.com
Get Tamagotchi L.i.f.e. on the App Store. See screenshots and ratings, and read customer reviews.
-
Humans of New York
vimeo.com
Brandon Stanton moved to New York in 2010. As an amateur photographer, he was fascinated by the crowds of characters throughout the city. He began to ...
-
The Declaration of Independence…of innovation
medium.com
I wrote this recently to accompany a pitch for more innovation resources to help push my digital brand marketing team to…
-
Kevin Spacey urges TV channels to give control to viewers
www.youtube.com
Double Oscar-winner Kevin Spacey has challenged TV channels to give "control" to their audiences or risk losing them at his address at the James ...


{{ page.title }} Spherical Harmonic Last updated: March 11, 2014 A mathematical development of a concept which arises naturally in Quantum Mechanics.


Mine opskrifter
Home
Category
Cuisine
Tags
Best Big, Fat, Chewy Chocolate Chip Cookie
Classic Lasagna
Creamy Potatoes
Easy Pancakes
Red Berry Tart
Spicy Thai Peanut Sauce over Roasted Sweet Potatoes and Rice
Stuffed Vegetables


{% extends 'base.html' %} {% block title %} {{ block.super }} {% endblock %} {% block body %}
Once uploaded, the analysis starts automatically.


Please tell me who you are.
This is just so I can track who's adding what and so you can add your own comments and tags to bookmarks without overriding the comments and tags of others.
It's all a bit basic and based on trust, so please be trustworthy! :)


Platform
Authoring tools create digital content that allow images to be inserted in the content. Examples include:
- web page authoring tools (e.g. WYSIWYG HTML editors)
- software for directly editing source code
- software for converting to web content technologies (e.g.
Save as HTML
features in office document applications) - integrated development environments (e.g. for web application development)
- software that generates web content on the basis of templates, scripts, command-line input or
wizard
-type processes - software for rapidly updating portions of web pages (e.g. blogging, wikis, online forums)
- software for generating/managing entire websites (e.g. content management systems, courseware tools, content aggregators)
- email clients that send messages using web content technologies
- multimedia authoring tools
- software for creating mobile web applications
Note: This method only applies when non-text content is specified by authors (e.g. inserting an image). When non-text content is automatically added by the authoring tool, see ATAG 2.0 Guideline B.1.1.
Note: An exception can be made when the non-text content is known to be decoration, formatting, invisible or a CAPTCHA.
Technology
- Any
Summary
Improperly generated text alternative content can create accessibility problems and interfere with accessibility checking. Authors need the ability to add and edit text alternative content to more closely describe the image in context, or to mark it as decorative.
This method illustrates that Authoring Tool Accessibility Guidelines (ATAG) 2.0 can be included in WCAG 3.0. Much of the material in this method has been adapted directly from ATAG 2.0 without attempting to update it from 2015.
How it solves user need
The text alternative describes the image for people who are unable to see the image itself. When the authoring tool gives the author the ability to edit the text alternative, it can increase the accuracy of the alternative text to suit the context that the author wants to illustrate.


Rust a safe, concurrent, practical language
Rust is a curly-brace, block-structured expression language. It visually resembles the C language family, but differs significantly in syntactic and semantic details. Its design is oriented toward concerns of “programming in the large”, that is, of creating and maintaining boundaries – both abstract and operational – that preserve large-system integrity, availability and concurrency.
It supports a mixture of imperative procedural, concurrent actor, object-oriented and pure functional styles. Rust also supports generic programming and metaprogramming, in both static and dynamic styles.
A short summary of features
| Type system | static, nominal, linear, algebraic, locally inferred |
| Memory safety | no null or dangling pointers, no buffer overflows |
| Concurrency | lightweight tasks with message passing, no shared memory |
| Generics | type parameterization with type classes |
| Exception handling | unrecoverable unwinding with task isolation |
| Memory model | optional task-local GC, safe pointer types with region analysis |
| Compilation model | ahead-of-time, C/C++ compatible |
| License | dual MIT / Apache 2 |
A very small taste of what it looks like
use core::rand::RngUtil; fn main() { for ["Alice", "Bob", "Carol"].each |&name| { do spawn { let v = rand::Rng().shuffle([1, 2, 3]); for v.each |&num| { print(fmt!("%s says: '%d'\n", name, num)) } } } }


EBD - Easton Bible DIctionary
Naphtali
NAPHTALI
"NAPHTALI "my wrestling, the fifth son of Jacob. His mother was Bilhah, Rachel’s handmaid (
Genesis 30:8
). When Jacob went down into Egypt, Naphtali had four sons (
Genesis 46:24
). Little is known of him as an individual.
"NAPHTALI "my wrestling, the fifth son of Jacob. His mother was Bilhah, Rachel’s handmaid (Genesis 30:8). When Jacob went down into Egypt, Naphtali had four sons (Genesis 46:24). Little is known of him as an individual.


Morgan O'Leary Technical Blogs
Class Methods is a method that resides at the class level. That being said, Classes are objects in ruby so the methods that are class methods only exist in the Class. For example if you were going to have class Life and a method "name" that method would only live in the "Life" class.
Alright so now that we've knocked out a definition, let's see how we can use these methods in action! You can define a method one of two ways


Let us begin with a simple thought.
- It is something most of us know.
- It is something most of us have felt.
- It is something you cannot perceive from the outside.
- It is something that pushes us away from others.
- It is something we ignore and don’t
- It is something that became SOMETHING during this pandemic.
- It is… Loneliness.
- And it is something.
During this pandemic, we all have struggled. And as a matter of fact, we all still are. One of these people is me.
I didn’t know what it was at first. Because I never understood what it feels like to be in that state. At least I thought I did. But as the pandemic became bigger and bigger, it became evident. Something was going on, which didn’t seem normal, for most of us...
Feeling exhausted after some work, and then deep thoughts that somehow gave an overwhelming feeling.
The feeling of being disconnected despite the fact that you are surrounded by dozens of people.
The isolation. The feeling of being disengaged, not by choice.
Having friends all over the world, but no one who truly ‘gets’ you or ‘understands’ you.
Being away from friends and family, with no way to meet them in person.
We, as humans, love solace and space, at some point.
But this was different.
Lorem ipsum dolor, sit amet consectetur adipisicing elit. Commodi consequatur magnam reprehenderit possimus, totam ratione tempora ab? Ipsam soluta accusantium hic rem nostrum eligendi velit veritatis, harum nihil, minus libero id laborum delectus quis illo architecto ut! Eius, quam. Tempora esse beatae voluptatum quae corrupti, dolores omnis qui error earum natus, sit nemo, repellat aut exercitationem nesciunt excepturi dicta id molestiae veniam obcaecati dolorum est! Eum, debitis maiores laborum modi provident molestias animi? Eius doloribus nihil non facilis distinctio assumenda libero quod ex, error nesciunt corporis est cumque aut excepturi earum fugit veniam explicabo repellat tempora pariatur consequatur cupiditate? In.


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--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/quotient.2Eeq.html ---
We have
@[simp] theorem quotient.eq [r : setoid α] {x y : α} : ⟦x⟧ = ⟦y⟧ ↔ x ≈ y := ⟨quotient.exact, quotient.sound⟩
Are we sure this is a good simp lemma?
{% endraw %}Last updated: Apr 24 2020 at 19:02 UTC


I will Display a great amount of determination and Strength
Empire board game Manager
index-epic
user-story
user-case-interaction
William Beachy is a Manager at Empire board game who enjoys using https://dnd.wizards.com/ interactive online gaming community
//dnd.wizards.com/ for a fun interactive comunity
Gender Male
Age 47
Occupation Store Manager
My goal is to enjoy everything https://dnd.wizards.com/ interactive online gaming community has to offer
- https://dnd.wizards.com/ interactive online gaming community provides me with a way to feel alleviated after a stressful day at work
- interactive chat community on https://dnd.wizards.com/ gives me a way to communicate with other players
- character summoning on https://dnd.wizards.com/ provides me with a way to get strong characters to advance through Dungeons
- Android and Windows user


http
myApp
This is the http get request sent out to our mongo database to load in user saved checked values


Helpers are the component-like classes for the presentation layer of your application. They contain presentational logic that is shared between many views, elements, or layouts. This chapter will show you how to configure helpers. How to load helpers and use those helpers, and outline the simple steps for creating your own custom helpers.
CakePHP includes a number of helpers that aid in view creation. They assist in creating well-formed markup (including forms), aid in formatting text, times and numbers, and can even speed up AJAX functionality. For more information on the helpers included in CakePHP, check out the chapter for each helper:
You load helpers in CakePHP by declaring them in a view class. An AppView
class comes with every CakePHP application and is the ideal place to load
helpers:
class AppView extends View
{
public function initialize()
{
parent::initialize();
$this->loadHelper('Html');
$this->loadHelper('Form');
$this->loadHelper('Flash');
}
}
To load helpers from plugins use the plugin syntax used elsewhere in CakePHP:
$this->loadHelper('Blog.Comment');
You don’t have to explicitly load Helpers that come from CakePHP or your application. These helpers can be lazily loaded upon first use. For example:
// Loads the FormHelper if it has not already been loaded.
$this->Form->create($article);
From within a plugin’s views, plugin helpers can also be lazily loaded. For example, view templates in the ‘Blog’ plugin, can lazily load helpers from the same plugin.
You can use the current action name to conditionally load helpers:
class AppView extends View
{
public function initialize()
{
parent::initialize();
if ($this->request->getParam('action') === 'index') {
$this->loadHelper('ListPage');
}
}
}
You can also use your controller’s beforeRender
method to load helpers:
class ArticlesController extends AppController
{
public function beforeRender(Event $event)
{
parent::beforeRender($event);
$this->viewBuilder()->helpers(['MyHelper']);
}
}
You can pass configuration options to helpers. These options can be used to set attribute values or modify the behavior of a helper:
namespace App\View\Helper;
use Cake\View\Helper;
use Cake\View\View;
class AwesomeHelper extends Helper
{
// initialize() hook is available since 3.2. For prior versions you can
// override the constructor if required.
public function initialize(array $config)
{
debug($config);
}
}
Options can be specified when declaring helpers in controller as shown:
namespace App\Controller;
use App\Controller\AppController;
class AwesomeController extends AppController
{
public $helpers = ['Awesome' => ['option1' => 'value1']];
}
By default all configuration options will be merged with the $_defaultConfig
property. This property should define the default values of any configuration
your helper requires. For example:
namespace App\View\Helper;
use Cake\View\Helper;
use Cake\View\StringTemplateTrait;
class AwesomeHelper extends Helper
{
use StringTemplateTrait;
protected $_defaultConfig = [
'errorClass' => 'error',
'templates' => [
'label' => '{{content}}',
],
];
}
Any configuration provided to your helper’s constructor will be merged with the
default values during construction and the merged data will be set to
_config
. You can use the config()
method to read runtime configuration:
// Read the errorClass config option.
$class = $this->Awesome->config('errorClass');
Using helper configuration allows you to declaratively configure your helpers and keep configuration logic out of your controller actions. If you have configuration options that cannot be included as part of a class declaration, you can set those in your controller’s beforeRender callback:
class PostsController extends AppController
{
public function beforeRender(Event $event)
{
parent::beforeRender($event);
$builder = $this->viewBuilder();
$builder->helpers([
'CustomStuff' => $this->_getCustomStuffConfig(),
]);
}
}
One common setting to use is the className
option, which allows you to
create aliased helpers in your views. This feature is useful when you want to
replace $this->Html
or another common Helper reference with a custom
implementation:
// src/View/AppView.php
class AppView extends View
{
public function initialize()
{
$this->loadHelper('Html', [
'className' => 'MyHtml'
]);
}
}
// src/View/Helper/MyHtmlHelper.php
namespace App\View\Helper;
use Cake\View\Helper\HtmlHelper;
class MyHtmlHelper extends HtmlHelper
{
// Add your code to override the core HtmlHelper
}
The above would alias MyHtmlHelper
to $this->Html
in your views.
Note
Aliasing a helper replaces that instance anywhere that helper is used, including inside other Helpers.
Once you’ve configured which helpers you want to use in your controller,
each helper is exposed as a public property in the view. For example, if you
were using the HtmlHelper
you would be able to access it by
doing the following:
echo $this->Html->css('styles');
The above would call the css()
method on the HtmlHelper. You can
access any loaded helper using $this->{$helperName}
.
There may be situations where you need to dynamically load a helper from inside
a view. You can use the view’s Cake\View\HelperRegistry
to
do this:
// Either one works.
$mediaHelper = $this->loadHelper('Media', $mediaConfig);
$mediaHelper = $this->helpers()->load('Media', $mediaConfig);
The HelperRegistry is a registry and supports the registry API used elsewhere in CakePHP.
Helpers feature several callbacks that allow you to augment the view rendering process. See the Helper Class and the Events System documentation for more information.
You can create custom helper classes for use in your application or plugins. Like most components of CakePHP, helper classes have a few conventions:
Helper
. For example: LinkHelper
.Helper
suffix. For
example: $this->loadHelper('Link');
.You’ll also want to extend Helper
to ensure things work correctly:
/* src/View/Helper/LinkHelper.php */
namespace App\View\Helper;
use Cake\View\Helper;
class LinkHelper extends Helper
{
public function makeEdit($title, $url)
{
// Logic to create specially formatted link goes here...
}
}
You may wish to use some functionality already existing in another helper. To do
so, you can specify helpers you wish to use with a $helpers
array, formatted
just as you would in a controller:
/* src/View/Helper/LinkHelper.php (using other helpers) */
namespace App\View\Helper;
use Cake\View\Helper;
class LinkHelper extends Helper
{
public $helpers = ['Html'];
public function makeEdit($title, $url)
{
// Use the HTML helper to output
// Formatted data:
$link = $this->Html->link($title, $url, ['class' => 'edit']);
return '
' . $link . '
';
}
}
Once you’ve created your helper and placed it in src/View/Helper/, you can load it in your views:
class AppView extends View
{
public function initialize()
{
parent::initialize();
$this->loadHelper('Link');
}
}
Once your helper has been loaded, you can use it in your views by accessing the matching view property:

<?= $this->Link->makeEdit('Change this Recipe', '/recipes/edit/5') ?>
Note
The HelperRegistry
will attempt to lazy load any helpers not
specifically identified in your Controller
.
If you would like to access a View variable inside a helper, you can use
$this->_View->get()
like:
class AwesomeHelper extends Helper
{
public $helpers = ['Html'];
public someMethod()
{
// set meta description
echo $this->Html->meta(
'description', $this->_View->get('metaDescription'), ['block' => 'meta']
);
}
}
If you would like to render an Element inside your Helper you can use
$this->_View->element()
like:
class AwesomeHelper extends Helper
{
public someFunction()
{
// output directly in your helper
echo $this->_View->element(
'/path/to/element',
['foo'=>'bar','bar'=>'foo']
);
// or return it to your view
return $this->_View->element(
'/path/to/element',
['foo'=>'bar','bar'=>'foo']
);
}
}
Helper
¶By implementing a callback method in a helper, CakePHP will automatically
subscribe your helper to the relevant event. Unlike previous versions of CakePHP
you should not call parent
in your callbacks, as the base Helper class
does not implement any of the callback methods.
Helper::
beforeRenderFile
(Event $event, $viewFile)¶Is called before each view file is rendered. This includes elements, views, parent views and layouts.
Helper::
afterRenderFile
(Event $event, $viewFile, $content)¶Is called after each view file is rendered. This includes elements, views,
parent views and layouts. A callback can modify and return $content
to
change how the rendered content will be displayed in the browser.
Helper::
beforeRender
(Event $event, $viewFile)¶The beforeRender method is called after the controller’s beforeRender method but before the controller renders view and layout. Receives the file being rendered as an argument.
Helper::
afterRender
(Event $event, $viewFile)¶Is called after the view has been rendered but before layout rendering has started.
Helper::
beforeLayout
(Event $event, $layoutFile)¶Is called before layout rendering starts. Receives the layout filename as an argument.
Helper::
afterLayout
(Event $event, $layoutFile)¶Is called after layout rendering is complete. Receives the layout filename as an argument.


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Reviewed by Lars Lindahl<EMAIL_ADDRESS>"Me, Myself and Irene" (2000) Grade: B-
Directed by Bobby and Peter Farrelly Written by Bobby Farrelly, Peter Farrelly and Mike Cerrone Starring Jim Carrey, Renee Zelwegger, Chris Cooper, and Robert Forster
Did you guffaw watching Edward Norton give his own face a black eye in Fight Club, or better yet, Jim Carrey "kick his own a-" in Liar, Liar? If so, Me, Myself, And Irene may be just the cup of tea you've been looking for. See Carrey punch himself. See Carrey kick himself. See Carrey throw himself out of a moving car. And that's only a small segment of the latest Farrelly Farce. Enough gags for five movies, Irene, like all of the Farrelly Brothers films, should be great fun if you leave your respectability at the front entrance.
Jim Carrey takes a break from Oscar quest and returns to the roots that made him larger than life. He plays Charlie, a kind, passive wimp that's suffered from a lot of stress over the past couple of decades. His beautiful wife fell in love with another man, leaving him all alone to take care of their three African American children (see movie for an explanation). Instead of getting angry or taking revenge, Charlie just lets it be. As a member of the Rhode Island police department, Charlie is picked on and bossed around by everyone in the community, young and old. Once again, Charlie lets it be. Until one day, Hank enters the scene.
Hank is the other half of Charlie's split personality; he's the one trapped inside the body unable to come out for a little payback. But when Hank finally busts loose, revenge has never been funnier. Soon the two personalities are fighting over the same girl, Irene (Renee Zelwegger), an innocent golf course supervisor all of the stereotypical baddies are after.
Me, Myself, and Irene starts off with some huge laughs and doesn't let up until half way through. Unfortunately, the second half loses so much energy that compared to the first half it will be hard to sit through.  The film just takes a wrong turn towards conventionality, and from the Farrelly Brothers past work, this is unexpected.
Carrey gives a wonderful performance; both physically and verbally. As Charlie, he is hysterical because he is so pathetic; a bumbling oaf of a protagonist who couldn't be more of antihero. As Hank, the character is to Rhode Island what Shaft is to New York. He's got an exaggerated "cool guy" voice, a bible full of one liners and he takes the law into his own hands. But poor Hank is stuck in a puny body; with a figure like this - how is he supposed to win any bar fights?
The rest of the cast does a nice job settling for second place to Carrey's dominance. Like There's Something About Mary, Kingpin and Dumb and Dumber, odd supporting characters are inevitable. Charlie's triplets are very funny as geniuses who are heavily influenced by the vocabulary of foul mouth comics such as Richard Pryor or Chris Rock. And there are others (humans and animals) who should remain nameless to heighten your enjoyment. Zelwegger is satisfying enough as the girl Charlie/Hank go gaga over. She is never given a chance to deliver any funny lines but she sets up Carrey for quite a few and I suppose that is her purpose in the film.
This is Carrey's show though and he knows how to control a movie like the best of them:
Who's the cop that will cop out when there's danger all about? Hank! Can you dig it?
Grade: B-
Lars Attacks! A teenager attacks past and present cinema http://www.geocities.com/larsattacks00/
<EMAIL_ADDRESS>(c) 2000 Lars Lindahl
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Thirteenth PAI assignment
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