Image Crop Documentation v1.5
Thanks for purchasing my script! If you have any questions that are beyond the scope of this documentation, please do feel free to contact me.
Author: Rabona • Created: 11 August 2013 • Updated: 4 May 2014
Install
This script requires PHP and ImageMagick to run.
Extract the downloaded Image Crop file from CodeCanyon and upload it's contents to your webhost. You must update the file permissions of the /example/img/ and /example/temp/ directories to 777. Now run the script in your browser and it will work!
How does it work?
To create a new instance of the cropper, begin with adding the following HTML to your page:
- line 1: classname must be a unique class, as it'll be passed into the init(); function that initializes a new instance of the cropper.

<button class="cropButton" />Crop</button>

Next we must give this cropper an aspect ratio. You may do this through CSS:
- line 3: .classname should be the same class name given above.


Tyler put out a mixtape called Bastard and immediately grew a mass audience through controversial lyrics.Cherry Bomb, Tyler’s fourth long-player and third official album, bears all the hallmarks of his personality, for good and for ill. Smart, annoying, obnoxious, and creative, it's a reminder that Tyler, the Creator only creates as the sum of his exhaustive, trying, kaleidoscopic self. The multi-hyphenate’s songs have since matured to explore colorful production, the intricacies of solitude, and his sexuality, an evolution heard best on his excellent 2017 album Flower Boy. Here is a song off his latest album.
GOLF is a clothing company that was mainly founded by Tyler the Creator. Golf's first fashion show, named Golf 2016, was held on June 11, 2016, and was attended by Kanye West, Dylan and Cole Sprouse, Kendall Jenner, and YG. A new shoe brand named 'Golf le Fleur' was also announced at the show.The company sells various items like hats, socks, tees, pants, etc. SHOP HERE!
The Jellies!is an American adult animated sitcom, created by Tyler. The show follows a family of anthropomorphic jellyfish and their 16-year-old human son Cornell. When the boy learns he was adopted at birth, he is shocked, and subsequently spirals out of control in an attempt to “find himself.” As a result, he and his family and friends wind up in what the network bills as “uncanny situations.”


CS
Serbia and Montenegro Market Code: CS
Since version 1.16, the value of alpha-3 code of this entry is SCG (not [CSXX](http://en.wikipedia.org/wiki/ISO_3166-3#CSXX)).
SCG
[CSXX](http://en.wikipedia.org/wiki/ISO_3166-3#CSXX)


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Deploying to Android devices
Objective
In this chapter, you will learn how to deploy an Android app to a device for testing.
Contents
Configuring an Android device
You will have to configure your Android device to permit you to install your app. There are two required settings, and a couple of additional options you might want to configure.
As shown in the graphic, in the Settings app, you tap Applications and then check Unknown sources. This permits you to install apps that don't come from the Android Market. If you've installed apps from the Amazon AppStore, AppBrain, or other marketplace, you might have turned on this option already. From there, tap Development and check USB debugging. This will let you install to your device over a USB connection.
Optionally, you might check the Stay awake option. This would keep the screen turned on and prevent the lock screen from activating when your device is connected via USB. If you need to do location testing, you'll want to check Allow mock locations. Tap Back enough times to reach the Home screen and you're ready to deploy an app to your device.
Windows Users - Install the USB driver
Developers on Windows will need to install a USB driver specific to the manufacturer, sometimes even the make of the device on which they'll be testing. The driver enables your Windows computer to communicate with your Android device. Google provides download links to the drivers at android.com.
Linux Users - Create a udev rules file
Ubuntu Linux developers need to add a udev rules file, which contains USB configuration information for each type of device you'll use for development. In the rules file, you identify each device manufacturer by a unique vendor ID. Google documents the steps you need to take starting with step 4 on this page.
If your device is not recognized after following the above instructions, run the following commands at the command line:
adb devices // print list of attached devices
adb kill-server
adb start-server
adb devices // verify that device has been recognized
Deploying via Studio
Once you've configured your device, you're ready to deploy your app to it. Connect your device to your computer's USB port. In Titanium Studio, click on the Run menu as shown, then choose Android Device. Your app will be built and installed to your device. You'll be able to run it from the App Drawer.
Deploying via adb
You can use the adb command to install apps to a connected device as well. If the the platform-tools directory (within the SDK) is in your system's PATH, you should be able to enter:
adb -d install your_project/build/android/bin/app.apk
Hint: use the -e switch to interact with a running Android emulator; use -d to interact with a connected device.
You can uninstall an app with adb as well:
adb -d uninstall com.your.appid
Deploying to remote testers
You can deploy your app to remote users for testing. They will need to configure their device as described above. From there, all you need to do is get the apk file to them and their device. A simple solution is to post it on a web site (such as a Dropbox) account. You could also email it to them, as long as they receive the email on their device and not a desktop. In either case, on a device, if you tap on an apk file, Android will prompt you to install that application.
Over the air distribution frameworks were popularized in the iOS space by services such as TestFlight App. With such systems, users install a common client app on their device. That client interacts with a remote server, which is used to distribute beta versions of your app. When you update your app, the client component can detect the change and notify the user to upgrade your app. The open source HockeyKit system (http://hockeykit.net/) supports distributing both iOS and Android apps to beta testers. It also provides a framework for gathering user feedback and statistics. You can install HockeyKit on your own web server or subscribe to their HockeyApp service and they'll host the server for you.
Summary
In this chapter, you learned that deploying to an Android device is fairly simple. You configure the device to accept non-Market apps. Then, you just need to get the apk file to the testing device. You can do that via Titanium Studio, adb, an ad-hoc distribution method like a web page, or via a framework like HockeyKit.


PWA Http Server.
- Source:
Methods
(private, static) contentType(path)
Manage Content-Type.
Parameters:
| Name | Type | Description |
|---|---|---|
path |
file name |
- Source:
Returns:
content-type
(private, static) httpRequestHandler(socket)
Manage HTTP Request. Support only GET method.
Parameters:
| Name | Type | Description |
|---|---|---|
socket |
TCP/IP socket |
- Source:
(private, static) printLines(line)
Print lines data for Debug purpose.
Parameters:
| Name | Type | Description |
|---|---|---|
line |
data to be printed |
- Source:
(private, static) readLines(bufReader)
Read HTTP Request inputStream.
Parameters:
| Name | Type | Description |
|---|---|---|
bufReader |
HTTP BufferedReader |
- Source:
(private, static) respond(output, status, type, body)
Respond HTTP Request.
Parameters:
| Name | Type | Description |
|---|---|---|
output |
HTTP PrintWriter | |
status |
HTTP Status | |
type |
HTTP Content-Type | |
body |
Response data |
- Source:
(private, static) sendBytes(output, line)
Write data to HTTP output stream.
Parameters:
| Name | Type | Description |
|---|---|---|
output |
HTTP PrintWriter | |
line |
data to be written to output |
- Source:
(private, static) sendFile(output, out, line)
Write file's data to HTTP output stream.
Parameters:
| Name | Type | Description |
|---|---|---|
output |
HTTP PrintWriter; used for write out HTTP response header information | |
out |
HTTP outputStream, which is the same object as output; used for write out file's content | |
line |
data to be written to output |
- Source:
(static) start()
Start PWA Http Server.
- Source:
(static) stop()
Stop PWA Http Server.
- Source:


End-point configuration options:
To configure end-point you should to specify appropriate router-level paramter with end-point configuration object. For instance, like that:
var api = new merest.ModelAPIExpress();
api.expose(models.Book, {
details: { populate: 'author' }
});
All end-point configuration parameters are the following:
- path:
String
-additional-path
of end-point - method:
String
-- HTTP-method to mount appropriate end-point - filter:
Object|Function
- Mongoose query-object or function that returns such object. The function receivesrequest
(Express Incoming Message) as only parameter. The function is executing in synchronous mode. - fields:
Object|Array|String
- Mongoose field-selection parameter - readonly: reserved,
- queryFields:
Object
- keys of the objects are names of fields. If value of the key is equal to false, the correspondent field will be excluded from the query. Affects onsearch
end-point only. - populate:
Array|Object|String
- Mongoose field population parameter - skip:
Boolean
- allows or disables skipping documents in the search result. Affects onsearch
end-point only. - limit:
Boolean
- allows on denies limitation of documents in the search result. Affects onsearch
end-point only. - sort:
Boolean|Object
-- allows or denies (in case offalse
) the sorting. Object keys are names of the fields. The value of appropriate key allows or denies to sort by this field. Affects onsearch
end-point only. The mongodb field paths could be used as keys ofsort
-object. - middlewares:
Function|Array
- middleware function or array of such functions. The middleware(s) will be mounted to the end-point route as usual express middleware - title:
String
- the description of the end-point
Allmost all of described above options (excl. method
, path
, title
) could be assigned also
on the router-level. In this case it will be applied to all applicable end-points if end-point doesn't override appropriate parameter directly.
var api = new merest.ModelAPIExpress();
api.expose(models.Vector, { // Model-routes level
options: false, // end-point level
update: 'put', // end-point level - update controller will be mounted on the PUT HTTP-method
search: { // end-point level - search controller will be mounted
method: 'post', // on the POST HTTP-method
path: '/search' // on /search
}
fields: { // Model-routes level
x: true,
y: true,
_id: false
}
});
Calling API:
curl -X OPTIONS http://localhost:1337/api/v1/
Output:
[
["options", "/api/v1/", "List all end-points of current application"],
["post", "/api/v1/vectors/search", "List/Search all vectors"],
["post", "/api/v1/vectors/", "Create a new Vector"],
["get", "/api/v1/vectors/:id", "Find a Vector by Id"],
["put", "/api/v1/vectors/:id", "Find a Vector by Id and update it (particulary)"],
["delete", "/api/v1/vectors/:id", "Find a Vector by Id and delete it."]
]
If paraneter path is assigned on the router-level it will be used as end-point sub-path instead of Model collection name (plural).
Next (Installation) >


Version 1.1.1
10th October 2003
- Native Drag and Drop from System Desktop to Resources Tree (can
only drop on a folder). This will not parse html files for dependencies
- this is just a straight copy file operation
- Native Drag and Drop from System Desktop to Editor Pane for
xml and zip files (Open)
- Import Resources now imports to the currently selected Folder
on the Resources Tree (so a folder must be selected)
- "New Folder" option for Resources Tree
- Multiple Drag and Drop from Resources Tree to Manifest Tree
- Recent File History
- Moved "Look & Feel" menu item to "Options"
from "View"
- CP and SCORM Profile handling implemented
- Preferences: default CP and SCORM Profiles can be set
- Preferences: default MD Profile can be set
- MD Editor: default language is now set in each MD Vocab Helper
file and not by a combo box
- Changed folder structure of helper files
- Profile Helper file now specifies SchemaHelper file and Vocab
File
- Added right-click (Mac - Ctrl-click) Popup menu to Resources
Pool Tree
- Fixed - Stopped Editor opening SCORM 1.3 files (for now)
- Fixed - aggregated Package not being unzipped if a zip file
- Fixed -root node on Resources Pool Tree selected if user cancels
delete
- Fixed - adl:prerequisites list in SCORM Editor should not contain
itself (Item)
- Fixed - when user asked to select folder for new Package or
to unzip to, folder is created if it doesn't exist
- Fixed - bug where HREF with params was not displaying local
file in viewer
- Fixed - Table in Metadata editor now works properly on Mac
|
Version 1.1
11th August 2003
- Now supports editing for SCORM 1.2 (Content Packaging 1.1.3
and IMS Metadata 1.2.2)
- option to choose to create SCORM 1.2 Package
- SCORM 1.2 runtime elements for an Item are editable in a separate
window
- "Location" field for Metadata
- Preferences dialog added (selected under the "Options"
menu
- Default Open directory
- Whether to hide the "Resources" node on the Manifest
Tree
- Whether to hide the SCORM nodes on the Manifest Tree
- Changed element display panel layout with helper texts
- "Open" Menu now has a single command, now automatically
determines type - Metadata, IMS CP or SCORM CP
- Changed "New" Menu to specify SCORM 1.2, IMS CP 1.1.3
and MD 1.2.2 types
- Some element fields now have editing constraints imposed (example
- the "Technical/Size" Metadata element only accepts
numbers)
- Removed auto-launch of Metadata editor after Metadata node added
(SCORM Metadata might be referenced in a separate file)
- Bogus "record" elements are automatically changed
to "lom" when opening Metadata
- Changed format and names of Helper files:
- Widget types and field constraints now can be specified in Helper
file
- Folder names changed
- Removed greyed out (and therefore redundant) "Add Organizations"
and "Add Resources" menu items
- A version of a Content package is determined only from its Namespace
in the xml file
- Unsupported Namespaces are changed to supported versions
- CP Aggegrated manifests have all Namespaces stripped and added
to root Element
- Much improvement in Aggegrated manifests
- Split Panes are one-touch expandable
- Added tip texts to Helper files
- Imported MD file now has correct Namespace prefix added
- Look & Feel is saved and restored
- Removed third-party "Skin" look and feels - too unreliable
- Fixed 'Cancel' option being ignored when asked to save the
manifest prior to zipping
- Fixed Netscape Browser not displaying CP Preview (regression
in 1.0.18)
|
Version 1.0.18
4th July 2003
- Now supports Mac OS X
- Windows version ships with Java version 1.4.1_03
- Removed superfluous 'Value' and 'Attributes' labels from Edit
areas
- Added Tooltips to Attribute tables
- The 'identifierref' dropdown boxes for <item> and <dependency>
now show the HREF of the referenced Resources
- The 'Default Organization' dropdown box for <organizations>
now shows the titles of the <organization> elements
- Added an "Edit Metadata" button on Toolbar
- When a Metadata node is added the Metadata Editor is automatically
launched
- Identifier refs of some elements are no longer displayed in
Manifest Tree
- Title of "Organization" is automatically added when
creating new Organization
- Title of "Item" is automatically added when creating
new Item
- If a newly added Item (added by dragging a Resource) references
an HTML page its Title is set to the <title> element of
the HTML page, if there is one. If not found, the Item's Title
will be set to the referenced Resource's file (minus its extension)
- Fixed bug where all files were being parsed for <file>
dependencies when added to Manifest
- Changed format of Helper files and helper engine for improved
Namespace support
- Changed format of Helper files - removed 'display_ref' attribute,
now in code
- Improved support for displaying older CP versions
- Allowed for Metadata 'lom' element containing MD Namespace but
not declared in root element
- When seeking "imsmd" Namespace, if not found, will
iterate thru all additional Namespaces to find it
- Fixed bug where File dialog would crash if "Import to Resources
Pool..." menu option chosen for importing files on a second
window (RELOADBUG-001)
- Fixed bug where Item was not referencing default Organization
of Manifest properly (RELOADBUG-002)
- Fixed Attribute panel not resizing properly
- Fixed CP Previewer not displaying an Item's own children if
referencing a sub-Manifest's branch
- Fixed exception thrown if top level Project Folder is deleted
and Resources Tree refreshed
- Fixed exception thrown in Tree renderers if using Metal Look
and Feel
|
Version 1.0.17
19th June 2003
- Xerces library version 2.4.0
- Castor library version 0.9.5
- Added proper word wrap on Error Dialog box
- Eliminated x: prefix and resolved xml namespace problems in
Model Schema docs
- Improved the method used to determine which Model Schema to
use
- Separated the shipped Schema files from those (edited and tweezed)
that are used to drive the Editor (Model Schema)
- Implemented CP 1.1.3 final Schema files
- Added drop-down box for "Default Organization" attribute
of Organizations element
|
Version 1.0.16
4th June 2003
- Fixed bug where Title element was wrongly being added to Resources
Element if folder of Resources dragged into Resources Element
|
Version 1.0.15
2nd June 2003
- Added Disaggregation of packages (sub-Manifests):
1. If a sub-Manifest node is currently selected user can choose
"Disaggregate" option
2. If selected, user is invited to choose folder to export to
(not the same folder!)
3. If sub-Manifest has xml:base property set, find sub-Folder
of that name in current package
4. If this sub-Folder exists and imsmanifest.xml exists for this
sub-Manifest, copy contents to new folder. Finish.
5. If this sub-Folder does not exist (and, thus, no imsmanifest.xml):
i. Walk the tree to get all referenced
files, and copy over to new Folder
ii. Create new imsmanifest.xml file from
sub-Manifest node and save to new Folder
- Added Aggregation of packages (sub-Manifests):
1. If a Manifest node is currently selected user can choose "Aggregate"
option
2. If selected, user is invited to choose imsmanifest.xml or zip
file to aggregate (import)
3. The currently selected Manifest node is examined for xml:base
property to create new sub-Folder in package folder
4. Aggregated package files are copied to this sub-folder
5. Aggregated imsmanifest.xml is grafted onto currently selected
Manifest node
6. The xml:base property of the newly created sub-Manifest element
is set to the newly created sub-Folder as a relative path
- Can now set an Item's identifierref to a Resource/sub-Manifest's
identifier by selecting from a list in the Attribute combo box
- Can now set a Dependency's identifierref to a Resource identifier
by selecting from a list in the Attribute combo box
- Tooltips on Manifest Tree
- Added new menu item for Manifest - "View File" - valid
for Item and Resource and File - launches if it has a href
- Added new menu item in Resources Panel - "View File"
- launches it
- Fixed Item node not selected when Resource dragged to tree as
Item
- Fixed bug where junk was being saved if xml file contained
tab characters
- Fixed bug in Importing Resources - "Yes to All" not
listening
- Fixed Netscape browser not displaying CP preview
|
Version 1.0.14
20th May 2003
- Added new menu item - "Find Reference" - if an element
has an identifierref attribute then jump to the referenced element
- When a file(s) is dragged into the Manifest the Title is set
to the name of the file
- Changed behaviour of "parameters" attribute. If no
"?" or "#" present, add "?"
- Cut/Copy/Paste functionality for MD Editor
- Item and Organization tree nodes now display Title value (if
present), else referenced HREF (if present), else ID (if present)
- Title node removed from Tree. Title is now editable from Item
& Organization nodes
- Changed to JDOM b9 library - should be more efficient
- Much refactoring and many performance improvements
- More drag and drop implemented
- Changed name of Metadata files from "LOM" to "IMS-LRM"
- Removed "LOMv1.0" from taxonpath/source/langstring
vocabulary list in MD
- Paths in Vocab Helper files can now have list name of "none"
to over-ride similar path lists
- Added Package Viewer
- "parameters" attribute of "item" is now
displayed in tree node with href (if present)
- Removed <element path="lom/classification/taxonpath/source/langstring@lang"
list="lang" /> from MD vocab file - this should be
"x-none"
- Can now open a Zip file to open for Content Package - it is
unzipped to a new Project Folder
- Ask to Save Manifest if needed before creating Zip file
|
Version 1.0.12
12th May 2003
- When the first Organization is added, the "default"
attribute of Organizations points to it
- Copied Elements that have an "identifier" attribute
are given a new unique identifier
- Assigned identifierref to Items when Resources dragged To Items/Organizations
- CP Nodes now display (optional) referenced element/attribute
- What a tree node actually displays can be set in Helper file
- Unique IDs are now automagically added when Manifest, Organization,
Resource and Item added
- Resource tree nodes now display hrefs instead of IDs
- Empty Attributes ("") are now removed from Document
- Attributes are added in the order as per the Schema
- Attributes are now tied to Namespaces properly (will affect
helper files)
- Fixed "base" attribute in CP not tied to "xml"
Namespace
- Changed behaviour of Zip CP - All files in Resources Project
Folder are added to Zip
- CP and MD Documents now try and determine the local Schema Documents
from xsi:schemaLocation attribute if present
- Schema files are added to CP Zip file
- Changed helper file separators to "/" and "@"
to be in line with XPath
- Fixed Import folder bug where it was possible to import the
CP Project folder
|
Version 1.0.11
30th April 2003
- Support for parsing CSS files when adding to Manifest
- Improvements to HTMLParser
- Improved file handling in Resources Tree
- All necessary Schema Files are copied to CP Project Folder on
creation of New CP
- Can now drag a folder from Resources Pool to Manifest Tree
- Dialog (CP) MD Editor now ascertains Schema version when loading/importing/exporting
- Helper files are now Namespace aware
- Changed format of Helper files and engine
- Standalone MD Editor now ascertains Schema version when loading
- General Namespace awareness
- Added "Move Up" & "Move Down" functionality
to Elements of same type in Tree Views
- Added ToolBar to Dialog MD Editor
|
Version 1.0.10
25th April 2003
- Added Undo/Redo
- CP Editor now ascertains Schema version when loading
- New "About" dialog ;-)
- Added Drag and Drop Copy/Move support
|
Version 1.0.09
16th April 2003
- Added "Delete Resource from Resources Pool" functionality
- Added Initial Content Package Editor
- Added Progress bars on operations
- Keeps track of which windows/files are loaded
- Added Import/Export Metadata in Modal MD Editor dialog
- Added CP Editing, menus and Modal MD Editor dialog
- Added Cut, Copy, Paste, Delete, Preferences Menu Items
- Implemented Delete Menu Item for Metadata Editor
- Window menu item now updates when MD file is given filename
when saved
- Added Splash Screen
- Implemented default Language Combobox in Metadata editor
- Moved helper files to "helpers" folder
|


16-bit microsecond Counter component as per TEP102 HAL guidelines. The mica family microsecond clock is built on hardware timer 3, and actually runs at CPU frequency / 8. You can use the MeasureClockC.cyclesPerJiffy() command to figure out the exact frequency.


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| Packages | |
|---|---|
| org.apache.logging.log4j.core | Implementation of Log4j 2. |
| org.apache.logging.log4j.core.appender | Log4j 2 Appenders. |
| org.apache.logging.log4j.core.appender.db | The classes in this package and sub packages provide appenders for various types of databases and methods for accessing databases. |
| org.apache.logging.log4j.core.appender.db.jdbc | The JDBC Appender supports writing log events to a relational database using standard JDBC connections. |
| org.apache.logging.log4j.core.appender.db.jpa | The JPA Appender supports writing log events to a relational database using the Java Persistence API. |
| org.apache.logging.log4j.core.appender.db.jpa.converter | The converters in this package implement the JPA 2.1 mechanism for converting non-standard types to and from database fields. |
| org.apache.logging.log4j.core.appender.mom | Message oriented middleware appenders. |
| org.apache.logging.log4j.core.appender.rewrite | Apache Flume Appender. |
| org.apache.logging.log4j.core.appender.rolling | Rolling File Appender and support classes. |
| org.apache.logging.log4j.core.appender.rolling.action | Support classes for the Rolling File Appender. |
| org.apache.logging.log4j.core.appender.routing | Apache Flume Appender. |
| org.apache.logging.log4j.core.async | Provides Asynchronous Logger classes and interfaces for low-latency logging. |
| org.apache.logging.log4j.core.config | Configuration of Log4j 2. |
| org.apache.logging.log4j.core.config.json | Classes and interfaces supporting configuration of Log4j 2 with JSON. |
| org.apache.logging.log4j.core.config.plugins | Annotations for Log4j 2 plugins. |
| org.apache.logging.log4j.core.config.plugins.convert | TypeConverter plugins for converter strings into various types. |
| org.apache.logging.log4j.core.config.plugins.processor | Java annotation processor for pre-scanning Log4j 2 plugins. |
| org.apache.logging.log4j.core.config.plugins.util | Utility and manager classes for Log4j 2 plugins. |
| org.apache.logging.log4j.core.config.plugins.validation | Constraint validators for plugin factory methods. |
| org.apache.logging.log4j.core.config.plugins.validation.constraints | Validation annotations. |
| org.apache.logging.log4j.core.config.plugins.validation.validators | ConstraintValidator implementations for the constraint annotations. |
| org.apache.logging.log4j.core.config.plugins.visitors | Visitor classes for extracting values from a Configuration or Node corresponding to a plugin annotation. |
| org.apache.logging.log4j.core.config.status | Configuration classes for the StatusLogger API. |
| org.apache.logging.log4j.core.config.xml | Classes and interfaces supporting configuration of Log4j 2 with XML. |
| org.apache.logging.log4j.core.config.yaml | Classes and interfaces supporting configuration of Log4j 2 with YAML. |
| org.apache.logging.log4j.core.filter | Log4j 2 Filter support. |
| org.apache.logging.log4j.core.impl | Log4j 2 private implementation classes. |
| org.apache.logging.log4j.core.jackson | Classes and interfaces for serializing and deserializing Log4j 2 log events to XML and JSON using the Jackson library. |
| org.apache.logging.log4j.core.jmx | Log4j 2 JMX support. |
| org.apache.logging.log4j.core.layout | Log4j 2 Layout support. |
| org.apache.logging.log4j.core.lookup | Log4j 2 Lookups. |
| org.apache.logging.log4j.core.net | Log4j 2 network support. |
| org.apache.logging.log4j.core.net.mom.jms | Supporting network code for JMS appenders. |
| org.apache.logging.log4j.core.net.server | Standalone server classes for consuming log events over a network. |
| org.apache.logging.log4j.core.net.ssl | Log4j 2 SSL support |
| org.apache.logging.log4j.core.osgi | Collection of OSGi-specific classes for bundles. |
| org.apache.logging.log4j.core.pattern | Provides classes implementing format specifiers in conversion patterns. |
| org.apache.logging.log4j.core.selector | Log4j 2 Context Selectors. |
| org.apache.logging.log4j.core.tools | Log4j 2 command line tools. |
| org.apache.logging.log4j.core.util | Log4j 2 helper classes. |
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2 Samuel 13:7
Then David sent home to Tamar, saying, Go now to thy brother Amnon's house, and dress him meat.


@* * Copyright 2019 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @import uk.gov.hmrc.tariffclassificationfrontend.controllers @(label: String = "Search by case reference", containerClass: String = "") @helper.form(action = controllers.routes.SearchController.search()) {


| 1 | /* =========================================================== | |
| 2 | * JFreeChart : a free chart library for the Java(tm) platform | |
| 3 | * =========================================================== | |
| 4 | * | |
| 5 | * (C) Copyright 2000-2009, by Object Refinery Limited and Contributors. | |
| 6 | * | |
| 7 | * Project Info: http://www.jfree.org/jfreechart/index.html | |
| 8 | * | |
| 9 | * This library is free software; you can redistribute it and/or modify it | |
| 10 | * under the terms of the GNU Lesser General Public License as published by | |
| 11 | * the Free Software Foundation; either version 2.1 of the License, or | |
| 12 | * (at your option) any later version. | |
| 13 | * | |
| 14 | * This library is distributed in the hope that it will be useful, but | |
| 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
| 16 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public | |
| 17 | * License for more details. | |
| 18 | * | |
| 19 | * You should have received a copy of the GNU Lesser General Public | |
| 20 | * License along with this library; if not, write to the Free Software | |
| 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, | |
| 22 | * USA. | |
| 23 | * | |
| 24 | * [Java is a trademark or registered trademark of Sun Microsystems, Inc. | |
| 25 | * in the United States and other countries.] | |
| 26 | * | |
| 27 | * ------------------------- | |
| 28 | * PolynomialFunction2D.java | |
| 29 | * ------------------------- | |
| 30 | * (C) Copyright 2009, by Object Refinery Limited. | |
| 31 | * | |
| 32 | * Original Author: Peter Kolb; | |
| 33 | * Contributor(s): David Gilbert (for Object Refinery Limited); | |
| 34 | * | |
| 35 | * Changes: | |
| 36 | * -------- | |
| 37 | * 23-Mar-2009 : Version 1, patch 2795746 (PK); | |
| 38 | * 28-May-2009 : Integrated in JFreeChart with modifications (DG); | |
| 39 | * | |
| 40 | */ | |
| 41 | ||
| 42 | package org.jfree.data.function; | |
| 43 | ||
| 44 | import java.io.Serializable; | |
| 45 | import java.util.Arrays; | |
| 46 | import org.jfree.chart.util.HashUtilities; | |
| 47 | ||
| 48 | /** | |
| 49 | * A function in the form y = a0 + a1 * x + a2 * x^2 + ... + an * | |
| 50 | * x^n. Instances of this class are immutable. | |
| 51 | * | |
| 52 | * @since 1.0.14 | |
| 53 | */ | |
| 54 | public class PolynomialFunction2D implements Function2D, Serializable { | |
| 55 | ||
| 56 | /** The coefficients. */ | |
| 57 | private double[] coefficients; | |
| 58 | ||
| 59 | /** | |
| 60 | * Constructs a new polynomial function y = a0 + a1 * x + a2 * x^2 + | |
| 61 | * ... + an * x^n | |
| 62 | * | |
| 63 | * @param coefficients an array with the coefficients [a0, a1, ..., an] | |
| 64 | * (null not permitted). | |
| 65 | */ | |
| 66 | public PolynomialFunction2D(double[] coefficients) { | |
| 67 |
1
1. |
if (coefficients == null) { |
| 68 | throw new IllegalArgumentException("Null 'coefficients' argument"); | |
| 69 | } | |
| 70 | this.coefficients = (double[]) coefficients.clone(); | |
| 71 | } | |
| 72 | ||
| 73 | /** | |
| 74 | * Returns a copy of the coefficients array that was specified in the | |
| 75 | * constructor. | |
| 76 | * | |
| 77 | * @return The coefficients array. | |
| 78 | */ | |
| 79 | public double[] getCoefficients() { | |
| 80 |
1
1. getCoefficients : mutated return of Object value for org/jfree/data/function/PolynomialFunction2D::getCoefficients to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return (double[]) this.coefficients.clone(); |
| 81 | } | |
| 82 | ||
| 83 | /** | |
| 84 | * Returns the order of the polynomial. | |
| 85 | * | |
| 86 | * @return The order. | |
| 87 | */ | |
| 88 | public int getOrder() { | |
| 89 |
2
1. getOrder : Replaced integer subtraction with addition → KILLED 2. getOrder : replaced return of integer sized value with (x == 0 ? 1 : 0) → KILLED |
return this.coefficients.length - 1; |
| 90 | } | |
| 91 | ||
| 92 | /** | |
| 93 | * Returns the function value. | |
| 94 | * | |
| 95 | * @param x the x-value. | |
| 96 | * | |
| 97 | * @return The value. | |
| 98 | */ | |
| 99 | public double getValue(double x) { | |
| 100 | double y = 0; | |
| 101 |
2
1. getValue : changed conditional boundary → NO_COVERAGE 2. getValue : negated conditional → NO_COVERAGE |
for(int i = 0; i < coefficients.length; i++){ |
| 102 |
2
1. getValue : Replaced double multiplication with division → NO_COVERAGE 2. getValue : Replaced double addition with subtraction → NO_COVERAGE |
y += coefficients[i] * Math.pow(x, i); |
| 103 | } | |
| 104 |
1
1. getValue : replaced return of double value with -(x + 1) for org/jfree/data/function/PolynomialFunction2D::getValue → NO_COVERAGE |
return y; |
| 105 | } | |
| 106 | ||
| 107 | /** | |
| 108 | * Tests this function for equality with an arbitrary object. | |
| 109 | * | |
| 110 | * @param obj the object (null permitted). | |
| 111 | * | |
| 112 | * @return A boolean. | |
| 113 | */ | |
| 114 | public boolean equals(Object obj) { | |
| 115 |
1
1. equals : negated conditional → KILLED |
if (!(obj instanceof PolynomialFunction2D)) { |
| 116 |
1
1. equals : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE |
return false; |
| 117 | } | |
| 118 | PolynomialFunction2D that = (PolynomialFunction2D) obj; | |
| 119 |
1
1. equals : replaced return of integer sized value with (x == 0 ? 1 : 0) → KILLED |
return Arrays.equals(this.coefficients, that.coefficients); |
| 120 | } | |
| 121 | ||
| 122 | /** | |
| 123 | * Returns a hash code for this instance. | |
| 124 | * | |
| 125 | * @return A hash code. | |
| 126 | */ | |
| 127 | public int hashCode() { | |
| 128 |
1
1. hashCode : replaced return of integer sized value with (x == 0 ? 1 : 0) → SURVIVED |
return HashUtilities.hashCodeForDoubleArray(this.coefficients); |
| 129 | } | |
| 130 | ||
| 131 | } | |
Mutations | ||
| 67 |
1.1 |
|
| 80 |
1.1 |
|
| 89 |
1.1 2.2 |
|
| 101 |
1.1 2.2 |
|
| 102 |
1.1 2.2 |
|
| 104 |
1.1 |
|
| 115 |
1.1 |
|
| 116 |
1.1 |
|
| 119 |
1.1 |
|
| 128 |
1.1 |


--- layout: post published: true title: A tour of the ISS permalink: /2013/01/tour-of-the-iss/ ---
This morning I came across this amazing video in which a departing crew of the International Space Station give a tour of the craft. It's 25 minutes long but it is well worth watching.
My favorite quote from the video is:
I've not sat down in six months!


001 002/* 003 * Copyright (C) 2014 Archie L. Cobbs. All rights reserved. 004 */ 005 006package org.jsimpledb; 007 008import org.jsimpledb.core.ObjId; 009import org.jsimpledb.core.SnapshotTransaction; 010 011/** 012 * An initially empty, in-memory {@link JTransaction} that persists indefinitely. 013 * 014 * <p> 015 * {@link SnapshotJTransaction}s hold a "snapshot" some portion of the state of a {@link JTransaction} for later use. 016 * Each {@link SnapshotJTransaction}s contains its own set of "snapshot" {@link JObject}s that are copies of 017 * corresponding "real" database {@link JObject}s (as of the time they were copied). Because a {@link SnapshotJTransaction} 018 * lives in memory indefinitely, these objects can be used just like normal Java objects, outside of any regular transaction. 019 * However, in addition {@link JSimpleDB} features such as indexing, listeners, validation, etc. will continue to work normally. 020 * </p> 021 * 022 * <p> 023 * Typically, {@link SnapshotJTransaction}s are not utilized directly; instead each {@link JTransaction} has an 024 * {@linkplain JTransaction#getSnapshotTransaction associated} default {@link SnapshotJTransaction} instance, 025 * and {@link JObject#copyOut JObject.copyOut()} is invoked to copy an object there. 026 * However, more general usage is possible by creating instances of this class directly. 027 * </p> 028 * 029 * <p> 030 * This class guarantees that for each {@link ObjId}, there will only exist a single {@link JObject} instance associated with it. 031 * While there is a single pool of globally unique "database" {@link JObject}s per {@link JSimpleDB}, 032 * each {@link SnapshotJTransaction} maintains its own pool of "snapshot" {@link JObject} instances. 033 * In turn, each snapshot {@link JObject} instance is {@linkplain JObject#getTransaction associated} 034 * with a specific {@link SnapshotJTransaction}. 035 * </p> 036 */ 037public class SnapshotJTransaction extends JTransaction { 038 039 final JObjectCache jobjectCache; 040 041 /** 042 * Create a new instance based on the specified transaction. This new instance will be initially empty 043 * but will have the same recorded schema history as {@code jtx}. 044 * 045 * <p> 046 * It is not normally necessary to create {@link SnapshotJTransaction}s, as every {@link JTransaction} 047 * automatically has an associated default {@link SnapshotJTransaction} created for it and made available 048 * via {@link JTransaction#getSnapshotTransaction JTransaction.getSnapshotTransaction()}. 049 * </p> 050 * 051 * @param jtx open transaction from which to snapshot objects 052 * @param validationMode the {@link ValidationMode} to use for this transaction 053 * @throws IllegalArgumentException if either parameter is null 054 * @throws org.jsimpledb.core.StaleTransactionException if {@code jtx} is no longer usable 055 */ 056 public SnapshotJTransaction(JTransaction jtx, ValidationMode validationMode) { 057 super(jtx.jdb, jtx.tx.createSnapshotTransaction(), validationMode); 058 this.jobjectCache = new JObjectCache(jtx.jdb) { 059 @Override 060 protected JObject instantiate(ClassGenerator<?> classGenerator, ObjId id) throws Exception { 061 return (JObject)classGenerator.getSnapshotConstructor().newInstance(id, SnapshotJTransaction.this); 062 } 063 }; 064 } 065 066 /** 067 * Delete all objects contained in this snapshot transaction and reset it back to its initial state. 068 * 069 * <p> 070 * It will contain schema meta-data but no objects. 071 * </p> 072 */ 073 public void reset() { 074 this.resetValidationQueue(); 075 ((SnapshotTransaction)this.tx).reset(); 076 } 077 078 /** 079 * Commit this transaction. 080 * 081 * <p> 082 * {@link SnapshotJTransaction}s do not support this method and will always throw {@link UnsupportedOperationException}. 083 * </p> 084 * 085 * @throws UnsupportedOperationException always 086 */ 087 @Override 088 public void commit() { 089 throw new UnsupportedOperationException("snapshot transactions"); 090 } 091 092 /** 093 * Roll back this transaction. 094 * 095 * <p> 096 * {@link SnapshotJTransaction}s do not support this method and will always throw {@link UnsupportedOperationException}. 097 * </p> 098 * 099 * @throws UnsupportedOperationException always 100 */ 101 @Override 102 public void rollback() { 103 throw new UnsupportedOperationException("snapshot transactions"); 104 } 105 106 /** 107 * Determine whether this transaction is still valid. 108 * 109 * <p> 110 * {@link SnapshotJTransaction}s are always valid. 111 * </p> 112 * 113 * @return true always 114 */ 115 @Override 116 public boolean isValid() { 117 return true; 118 } 119 120// Object Cache 121 122 JObjectCache getJObjectCache() { 123 return this.jobjectCache; 124 } 125} 126


Since version 1.0, Django’s release numbering works as follows:
A.B
or A.B.C
.A.B
is the feature release version number. Each version will be mostly
backwards compatible with the previous release. Exceptions to this rule will
be listed in the release notes.C
is the patch release version number, which is incremented for bugfix
and security releases. These releases will be 100% backwards-compatible with
the previous patch release. The only exception is when a security or data
loss issue can’t be fixed without breaking backwards-compatibility. If this
happens, the release notes will provide detailed upgrade instructions.A.B alpha/beta/rc N
, which means the
Nth
alpha/beta/release candidate of version A.B
.In git, each Django release will have a tag indicating its version number,
signed with the Django release key. Additionally, each release series has its
own branch, called stable/A.B.x
, and bugfix/security releases will be
issued from those branches.
For more information about how the Django project issues new releases for security purposes, please see our security policies.
Patch releases (A.B.C, A.B.C+1, etc.) will be issued as needed, to fix bugs and/or security issues.
These releases will be 100% compatible with the associated feature release, unless this is impossible for security reasons or to prevent data loss. So the answer to “should I upgrade to the latest patch release?” will always be “yes.”
Certain feature releases will be designated as long-term support (LTS) releases. These releases will get security and data loss fixes applied for a guaranteed period of time, typically three years.
See the download page for the releases that have been designated for long-term support.
Starting with Django 2.0, version numbers will use a loose form of semantic versioning such that each version following an LTS will bump to the next “dot zero” version. For example: 2.0, 2.1, 2.2 (LTS), 3.0, 3.1, 3.2 (LTS), etc.
SemVer makes it easier to see at a glance how compatible releases are with each other. It also helps to anticipate when compatibility shims will be removed. It’s not a pure form of SemVer as each feature release will continue to have a few documented backwards incompatibilities where a deprecation path isn’t possible or not worth the cost. Also, deprecations started in an LTS release (X.2) will be dropped in a non-dot-zero release (Y.1) to accommodate our policy of keeping deprecation shims for at least two feature releases. Read on to the next section for an example.
A feature release may deprecate certain features from previous releases. If a feature is deprecated in feature release A.x, it will continue to work in all A.x versions (for all versions of x) but raise warnings. Deprecated features will be removed in the B.0 release, or B.1 for features deprecated in the last A.x feature release to ensure deprecations are done over at least 2 feature releases.
So, for example, if we decided to start the deprecation of a function in Django 4.2:
RemovedInDjango51Warning
.The warnings are silent by default. You can turn on display of these warnings
with the python -Wd
option.
A more generic example:
At any moment in time, Django’s developer team will support a set of releases to varying levels. See the supported versions section of the download page for the current state of support for each version.
The current development master will get new features and bug fixes requiring non-trivial refactoring.
Patches applied to the master branch must also be applied to the last feature release branch, to be released in the next patch release of that feature series, when they fix critical problems:
The rule of thumb is that fixes will be backported to the last feature release for bugs that would have prevented a release in the first place (release blockers).
Security fixes and data loss bugs will be applied to the current master, the last two feature release branches, and any other supported long-term support release branches.
Documentation fixes generally will be more freely backported to the last release branch. That’s because it’s highly advantageous to have the docs for the last release be up-to-date and correct, and the risk of introducing regressions is much less of a concern.
As a concrete example, consider a moment in time halfway between the release of Django 5.1 and 5.2. At this point in time:
stable/5.1.x
branch, and
released as 5.1.1, 5.1.2, etc.master
and to the stable/5.1.x
, stable/5.0.x
, and
stable/4.2.x
(LTS) branches. They will trigger the release of 5.1.1
,
5.0.5
, 4.2.8
, etc.5.1.x
.Django uses a time-based release schedule, with feature releases every eight months or so.
After each feature release, the release manager will announce a timeline for the next feature release.
Each release cycle consists of three parts:
The first phase of the release process will include figuring out what major features to include in the next version. This should include a good deal of preliminary work on those features – working code trumps grand design.
Major features for an upcoming release will be added to the wiki roadmap page, e.g. https://code.djangoproject.com/wiki/Version1.11Roadmap.
The second part of the release schedule is the “heads-down” working period. Using the roadmap produced at the end of phase one, we’ll all work very hard to get everything on it done.
At the end of phase two, any unfinished features will be postponed until the next release.
Phase two will culminate with an alpha release. At this point, the
stable/A.B.x
branch will be forked from master
.
The last part of a release cycle is spent fixing bugs – no new features will be accepted during this time. We’ll try to release a beta release one month after the alpha and a release candidate one month after the beta.
The release candidate marks the string freeze, and it happens at least two weeks before the final release. After this point, new translatable strings must not be added.
During this phase, committers will be more and more conservative with backports, to avoid introducing regressions. After the release candidate, only release blockers and documentation fixes should be backported.
In parallel to this phase, master
can receive new features, to be released
in the A.B+1
cycle.
After a feature release (e.g. A.B), the previous release will go into bugfix mode.
The branch for the previous feature release (e.g. stable/A.B-1.x
) will
include bugfixes. Critical bugs fixed on master must also be fixed on the
bugfix branch; this means that commits need to cleanly separate bug fixes from
feature additions. The developer who commits a fix to master will be
responsible for also applying the fix to the current bugfix branch.
Oct 01, 2019


All routes require Basic access authentication over HTTPS unless otherwise noted.
All routes which receive request bodies expect a Content-Type of
application/json
unless otherwise noted.
All request bodies must be encoded with UTF-8. All response bodies are encoded with UTF-8 unless explicitly declared otherwise by a Content-Type header.
All routes use standard HTTP status codes.
If the Content-Type of a 400 Bad Request
response is
application/json
, then the body will be a JSON object with at
least the key error
. Additional keys may provide more
details.
Stores the request data as an enrollment document in a receiving area of the study database. Accepts any JSON object.
Stores the request data as presence/absence calls in a receiving area of the study database. Accepts any JSON object.
Stores the request data as a sequence read set document in a receiving area of the study database.
By convention, the body of the request should be a JSON object like the following:
{ "source": { "sample": "20e1d4a2", ... }, "reads": [ "https://server/path/to/reads_L001_R1_001.fastq.gz", "https://server/path/to/reads_L001_R2_001.fastq.gz", ... ] }
Stores the request data from a REDCap data entry trigger (DET) in a receiving area of the study database. Accepts any URL-encoded form data.
Stores the request data as a FHIR document in a receiving area of
the study database. This route expects a Content-Type of
application/fhir+json
Stores the request data as a consensus genome document in a receiving area of the study database.
These routes have been deprecated but continue to be supported (for now).
Stores the request data as an enrollment document in a receiving area of the study database. Accepts any JSON object.
Stores the request data as presence/absence calls in a receiving area of the study database. Accepts any JSON object.
Stores the request data as a sequence read set document in a receiving area of the study database.
By convention, the body of the request should be a JSON object like the following:
{ "source": { "sample": "20e1d4a2", ... }, "reads": [ "https://server/path/to/reads_L001_R1_001.fastq.gz", "https://server/path/to/reads_L001_R2_001.fastq.gz", ... ] }


Institute Benjamenta, or This Dream People Call Human Life (1996) A film review by David Cowen Copyright 1996 David Cowen
It seems strange when watching a film which consists almost entirely of images which can only be called unique to think obsessively while viewing the movie about how derivative the movie really is. While INSTITUTE BENJAMENTA features some of the most striking images seen in any film this year, the plot and characterizations which drive the film seem to be taken from other recent films -- mixed together, and put together in a way that can be best described as puzzling.
This decade has brought us a surprising number of moody, ethereal films about attending a school on servitude in an European country: Lars Von Trier's 1991 EUROPA (ZENTROPA in the US) featured an American who traveled to Germany immediately after World War II to offer the Germans some "sympathy" by serving on a passenger car on the Zentropa line. Guy Maddin's 1992 CAREFUL was an incredible acid-trip sendup of the German "Mountain Film", featuring a main character who goes to school to become a servant. Both EUROPA and CAREFUL featured incredibly innovative images -- EUROPA, shot in cinemascope and fluctuating between black and white and color. often featuring both on the same screen, and CAREFUL with its garish tinted colors and deteriorated look. Both films are very different from one another, and both, in my opinion, are of great value.
INSTITUTE BENJAMENTA also takes place in a school, one where Jakob (Mark Rylance) is training as a butler under the watch of Lisa (Alice Krige) and Herr Benjamenta (Gottfried John). The film spans the time in which Jakob joins the school, and ends at the school's demise. The Brothers Quay use the school less as a statement on servitude or any other topic but as a funhouse in which to play their visual tricks: the camera often shoots across the room to reveal the writing on an obscure contraption, or purposefully blur as to make an image look like something else. Little is established other than the basics: after Jakob enters the school, he becomes a troublemaker -- but becomes respected both by Lisa and Herr Benjamenta, both of whom view him as a confidant. While Jakob, and many of the other characters spend much of the film engaging in talk that could at best be called philosophizing, little of it holds together, and the film seems to lack any sort of coherant meaning.
Instead, the viewer focuses on the images: often startling, and often beautiful in a gothic sense. The Brothers Quay obsess on dust and thread -- INSTITUTE BENJAMENTA is one of the few films in which there is such a thing as a "gratuitous thread shot". Light and shadows flash across walls, as if the sun is moving through the film at a much faster rate than in real life. The film is sprinkled with odd visual jokes and puns which are often as obscure or obtuse as they are funny.
Unfortunately, there isn't much else in this film to admire. The use of a butler school seems completely perfunctory, and there isn't anything on that topic to be found here that wasn't already covered in more depth in EUROPA or CAREFUL, nor do the images seem as shocking or beautiful when compared with the elegance of the aforementioned two films. While the Brothers Quay are extremely capable when creating stop-motion animation, they seem lost as to what to do with the human element, and much of the film seems to be filler to take the film from image to image. Ultimately, INSTITUTE BENJAMENTA is something of a beautiful, confusing bore. If you're interested in seeing INSTITUTE BENJAMENTA, I'd instead recommend seeing EUROPA or CAREFUL (the latter of which is playing at the Music Box theater in Chicago in less than a month).
-- signed: ESCHATFISCHE, david h t t p : / /w w w . f i s c h e . c o m<EMAIL_ADDRESS>------------------------------------------------------
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Trading_ListingStartPriceDetailsType Class Reference
| Inherits from | NSObject |
| Conforms to | PicoBindable |
| Declared in | Trading_ListingStartPriceDetailsType.h Trading_ListingStartPriceDetailsType.m |
Overview
Type defining the ListingStartPriceDetails container returned in
GeteBayDetails. The ListingStartPriceDetails
container lists the minimum start price for auction listings, the minimum sale price
for fixed-price listings, and the minimum percentage value that a Buy It Now price for
an auction listing must be above the minimum start price for that same listing.
The ListingStartPriceDetails container is returned if
ListingStartPriceDetails is included as a DetailName
filter in the request, or if no lt;b>DetailName filters are used in the request.
@ingroup EBayAPIInterface
Tasks
-
description
This value is a string description of the listing type for which the pricing data
property
is intended, such as “Pricing for the auction-like listings”. -
listingType
This value indicates the listing type of the listing, and is a value defined in
property
ListingTypeCodeType enumerated type. The only possible values for
this field are ‘Chinese’ (auction listing) and ‘FixedPriceItem’. -
startPrice
For auction listings, the StartPrice indicates the lowest dollar
property
value that can be set for the item’s Starting bid.
For fixed-price listings, the StartPrice indicates the lowest
dollar value that can be set for the item’s sale price. -
detailVersion
Returns the latest version number for this field. The version can be used to
property
determine if and when to refresh cached client data. -
updateTime
Gives the time in GMT that the feature flags for the
property
details were last updated. This timestamp can be used to determine
if and when to refresh cached client data. -
minBuyItNowPricePercent
This field is only returned and applicable for auction listings.
property
This float value indicates the minimum percentage value that a Buy It Now price for
an auction listing must be above the Starting bid price for that same listing.
On the US eBay Motors site (Site ID 100), this field only applies to the Parts and
Accessories categories. -
any
(public property)
property
Properties
any
(public property)
@property (nonatomic, retain) NSMutableArray *any
Discussion
(public property)
entry type : PicoAnyElement, wrapper for primitive anyelement
Declared In
Trading_ListingStartPriceDetailsType.h
description
This value is a string description of the listing type for which the pricing data
is intended, such as “Pricing for the auction-like listings”.
@property (nonatomic, retain) NSString *description
Discussion
This value is a string description of the listing type for which the pricing data
is intended, such as “Pricing for the auction-like listings”.
type : NSString, wrapper for primitive string
Declared In
Trading_ListingStartPriceDetailsType.h
detailVersion
Returns the latest version number for this field. The version can be used to
determine if and when to refresh cached client data.
@property (nonatomic, retain) NSString *detailVersion
Discussion
Returns the latest version number for this field. The version can be used to
determine if and when to refresh cached client data.
type : NSString, wrapper for primitive string
Declared In
Trading_ListingStartPriceDetailsType.h
listingType
This value indicates the listing type of the listing, and is a value defined in
ListingTypeCodeType enumerated type. The only possible values for
this field are ‘Chinese’ (auction listing) and ‘FixedPriceItem’.
@property (nonatomic, retain) NSString *listingType
Discussion
This value indicates the listing type of the listing, and is a value defined in
ListingTypeCodeType enumerated type. The only possible values for
this field are ‘Chinese’ (auction listing) and ‘FixedPriceItem’.
type: string constant in Trading_ListingTypeCodeType.h
Declared In
Trading_ListingStartPriceDetailsType.h
minBuyItNowPricePercent
This field is only returned and applicable for auction listings.
This float value indicates the minimum percentage value that a Buy It Now price for
an auction listing must be above the Starting bid price for that same listing.
On the US eBay Motors site (Site ID 100), this field only applies to the Parts and
Accessories categories.
@property (nonatomic, retain) NSNumber *minBuyItNowPricePercent
Discussion
This field is only returned and applicable for auction listings.
This float value indicates the minimum percentage value that a Buy It Now price for
an auction listing must be above the Starting bid price for that same listing.
On the US eBay Motors site (Site ID 100), this field only applies to the Parts and
Accessories categories.
type : NSNumber, wrapper for primitive float
Declared In
Trading_ListingStartPriceDetailsType.h
startPrice
For auction listings, the StartPrice indicates the lowest dollar
value that can be set for the item’s Starting bid.
For fixed-price listings, the StartPrice indicates the lowest
dollar value that can be set for the item’s sale price.
@property (nonatomic, retain) Trading_AmountType *startPrice
Discussion
For auction listings, the StartPrice indicates the lowest dollar
value that can be set for the item’s Starting bid.
For fixed-price listings, the StartPrice indicates the lowest
dollar value that can be set for the item’s sale price.
type : class Trading_AmountType
Declared In
Trading_ListingStartPriceDetailsType.h
updateTime
Gives the time in GMT that the feature flags for the
details were last updated. This timestamp can be used to determine
if and when to refresh cached client data.
@property (nonatomic, retain) NSDate *updateTime
Discussion
Gives the time in GMT that the feature flags for the
details were last updated. This timestamp can be used to determine
if and when to refresh cached client data.
type : NSDate, wrapper for primitive date
Declared In
Trading_ListingStartPriceDetailsType.h


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--- layout: example categories: example/v1.0.0 version: v1.0.0 title: Using maxBounds to restrict map panning description: Preventing users from leaving an area on the map tags: - ui ---


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| ||
| detail: element | attribute | value |
Data Structure { "typeId": "com.tintri.api.rest.v310.dto.AuthProvider", "client_id": <String>, "displayName": <String>, "issuer": <String>, "redirect_uri": <String>, "response_type": <String>, "secret_id": <String>, "authClaimsAndScopes": AuthClaimsAndScopes, "authRoles": AuthRoles, "endpoints": [Endpoint], } |
| Name | Type | Description |
|---|---|---|
| authClaimsAndScopes | AuthClaimsAndScopes | Optional: Well known configuration typically derived from the issuer but can be overriden here. |
| authRoles | AuthRoles | Optional: A way to associated IdP group membership with TGC role. Typically done via investigating the "groups" claim. |
| endpoints | xsd:list[Endpoint] | Optional: The well-known configurations. Will be derived from the issuer for IdPs that support well-known URIs otherwise the user can provide and/or override the well-known configs here. |
| Name | Type | Description |
|---|---|---|
| client_id | xsd:string | Required: The client id is the client id of the IdP (e.g. okta) application used to OAuth 2.0 authenticate the user. |
| displayName | xsd:string | Optional: Human readable description of the Authentication Provider provided by the user at creation. If not provided we will use the host of the issuer. |
| issuer | xsd:string | Required: Used to pre-populate the well-known configs if this is supported by the IdP. Used to validate the access tokens issuer via the "iss" claim Example: Okta well known endpoint The authorization server's issuer identifier, which is a URL that uses the "https" scheme and has no query or fragment components. Authorization server metadata is published at a location that is ".well-known" according to RFC 5785 [RFC5785] derived from this issuer identifier, as described in Section 3. The issuer identifier is used to prevent authorization server mix- up attacks, as described in "OAuth 2.0 Mix-Up Mitigation" |
| redirect_uri | xsd:string | Fixed: The redirection endpoint is used by the authorization server to redirect the resource owner back to the client during authorization. TGC currently uses the TGC_HOST as the redirection uri. The redirect_uri is a query parameter in the /authorize endpoint telling the IdP where to send a "code" to this endpoint and is also used in the request body to the /token endpoint when requesting access token. This redirect_uri should be white listed in the IdP OIDC application. |
| response_type | xsd:string | Fixed: The response type is the authorization endpoint used by the authorization code grant type and implicit grant type flows. The client informs the authorization server of the desired grant type using the response_type parameter. Currently only support code for the Authorization Code Grant workflow. If in the future we support other workflows like token for the Implicit Grant workflow we can support this here. |
| secret_id | xsd:string | Required: The client secret is the secret of the IdP (e.g. okta) application used to OAuth 2.0 authenticate the user. |
| ||
| detail: element | attribute | value |


Map calculators¶
-
class
schnell.mapping.
MapCalculator
(det_array, f_pivot=63.0, spectral_index=0.6666666666666666, corr_matrix=None, h=0.67)[source]¶ Map calculators compute map-level quantities for a given network of detectors.
Parameters: - det_array – list of Detector objects.
- f_pivot – pivot frequency in Hz (default: 63 Hz)
- spectral_index – power-law spectral index. This should correspond to the index in units of Omega_GW, not intensity.
- corr_matrix – noise correlation matrix for the array. If None
the identity is assumed. If a constant, this will be assumed
to be the correlation coefficient between pairs of different
detectors. If a 2D array, it will be the frequency-independent
correlation matrix. Otherwise, pass a
NoiseCorrelationBase
object. - h – value of the Hubble constant in units of 100 km/s/Mpc (default: 0.67).
-
get_G_ell
(t, f, nside, no_autos=False, deltaOmega_norm=True, proj=None)[source]¶ Computes \(G_\ell\) in Eq. 37 of the companion paper.
Parameters: - t – array of N_t time values (in s).
- f – array of N_f frequency values (in Hz).
- nside – HEALPix resolution parameter used to compute spherical harmonic transforms.
- no_autos (bool, or array_like) – if a single True value, all detector auto-correlations will be removed. If a 1D array, only the auto-correlations for which the array element is True will be removed. If a 2D array, all autos and cross- correlations for which the array element is True will be removed.
- deltaOmega_norm – if True, the quantity being mapped is \(\delta\Omega = (\Omega/\bar{\Omega}-1)/4\pi\). Otherwise the \(4\pi\) factor is omitted. (Default: True).
- proj (dictionary or None) – if you want to project the data onto a set of linear combinations of the detectors, pass the linear coefficients of those here. proj should be a dictionary with two items: ‘vectors’ containing a 2D array (or a single vector) with the linear coefficients as rows and ‘deproj’. If ‘deproj’ is True, then those linear combinations will actually be projeted out. If proj is None, then no projection or de-projection will happen.
Returns: - array of shape [N_f, N_t, N_l], where
N_l = 3 * nside, containing \(G_\ell\) at each frequency and time.
Return type: array_like
-
get_N_ell
(t, f, nside, is_fspacing_log=False, no_autos=False, deltaOmega_norm=True, proj=None)[source]¶ Computes \(N_\ell\) for this network.
Parameters: - t (float or array_like) – N_t time values (in s). If a single number is passed, then the “rigid network” approximation is used, and this time is interpreted as the total observing time. Otherwise, an integral over time is performed.
- f – array of N_f frequency values (in Hz).
- nside – HEALPix resolution parameter used to compute spherical harmonic transforms.
- is_fspacing_log – if True, f is log-spaced (linearly-spaced otherwise). (Default: False).
- no_autos (bool, or array_like) – if a single True value, all detector auto-correlations will be removed. If a 1D array, only the auto-correlations for which the array element is True will be removed. If a 2D array, all autos and cross- correlations for which the array element is True will be removed.
- deltaOmega_norm – if True, the quantity being mapped is \(\delta\Omega = (\Omega/\bar{\Omega}-1)/4\pi\). Otherwise the \(4\pi\) factor is omitted. (Default: True).
- proj (dictionary or None) – if you want to project the data onto a set of linear combinations of the detectors, pass the linear coefficients of those here. proj should be a dictionary with two items: ‘vectors’ containing a 2D array (or a single vector) with the linear coefficients as rows and ‘deproj’. If ‘deproj’ is True, then those linear combinations will actually be projeted out. If proj is None, then no projection or de-projection will happen.
Returns: - array of size N_l = 3 * nside containing the noise
power spectrum.
Return type: array_like
-
get_Ninv_t
(t, f, nside, is_fspacing_log=False, no_autos=False, deltaOmega_norm=True, proj=None)[source]¶ Computes inverse noise variance map for a set of timeframes integrated over frequency.
Parameters: - t – array of N_t time values (in s).
- f – array of frequency values that will be integrated over.
- nside – HEALPix resolution parameter.
- is_fspacing_log – if True, f is log-spaced (linearly-spaced otherwise). (Default: False).
- no_autos (bool, or array_like) – if a single True value, all detector auto-correlations will be removed. If a 1D array, only the auto-correlations for which the array element is True will be removed. If a 2D array, all autos and cross- correlations for which the array element is True will be removed.
- deltaOmega_norm – if True, the quantity being mapped is \(\delta\Omega = (\Omega/\bar{\Omega}-1)/4\pi\). Otherwise the \(4\pi\) factor is omitted. (Default: True).
- proj (dictionary or None) – if you want to project the data onto a set of linear combinations of the detectors, pass the linear coefficients of those here. proj should be a dictionary with two items: ‘vectors’ containing a 2D array (or a single vector) with the linear coefficients as rows and ‘deproj’. If ‘deproj’ is True, then those linear combinations will actually be projeted out. If proj is None, then no projection or de-projection will happen.
Returns: array of shape [N_t, N_pix] containing the inverse noise variance map sampled at the N_pix pixel positions corresponding to the input HEALPix resolution parameter (in RING ordering).
Return type: array_like
-
get_antenna
(i, j, t, f, theta, phi, pol=False, inc_baseline=True)[source]¶ Returns antenna pattern for a detector pair as a function of time, frequency and sky position.
Parameters: - i – index of first detector
- j – index of second detector
- t – array of N_t times (in s).
- f – array of N_f times (in Hz).
- theta – array of N_pix colatitude values (in radians).
- phi – array of N_pix azimuth values (in radians).
- pol (bool) – compute all polarized components? (default: False).
- inc_baseline – include baseline-related phase. Otherwise only the \(\gamma\) overlap function in Eq. 22 of the companion paper will be returned. (default: True).
-
get_dsigm2_dnu_t
(t, f, nside, no_autos=False, proj=None)[source]¶ Computes \(d\sigma^{-2}/df\,dt\) for a set of frequencies and times.
Parameters: - t – array of N_t time values (in s).
- f – array of N_f frequency values (in Hz).
- nside – HEALPix resolution parameter. Used to create maps of the antenna pattern and computes its sky average.
- no_autos (bool, or array_like) – if a single True value, all detector auto-correlations will be removed. If a 1D array, only the auto-correlations for which the array element is True will be removed. If a 2D array, all autos and cross- correlations for which the array element is True will be removed.
- proj (dictionary or None) – if you want to project the data onto a set of linear combinations of the detectors, pass the linear coefficients of those here. proj should be a dictionary with two items: ‘vectors’ containing a 2D array (or a single vector) with the linear coefficients as rows and ‘deproj’. If ‘deproj’ is True, then those linear combinations will actually be projeted out. If proj is None, then no projection or de-projection will happen.
Returns: array of shape [N_t, N_f].
Return type: array_like
-
get_pi_curve
(t, f, nside, is_fspacing_log=False, no_autos=False, beta_range=[-10, 10], nsigma=1, proj=None)[source]¶ Computes the power-law-integrated (PI) sensitivity curve for this network (see arXiv:1310.5300).
Parameters: - t (float or array_like) – N_t time values (in s). If a single number is passed, then the “rigid network” approximation is used, and this time is interpreted as the total observing time. Otherwise, an integral over time is performed.
- f – array of N_f frequency values (in Hz). This will be the frequencies at which the PI curve will be sampled, and also the frequencies used for numerical integration.
- nside – HEALPix resolution parameter. Used to create maps of the antenna pattern and computes its sky average.
- no_autos (bool, or array_like) – if a single True value, all detector auto-correlations will be removed. If a 1D array, only the auto-correlations for which the array element is True will be removed. If a 2D array, all autos and cross- correlations for which the array element is True will be removed.
- beta_range – a list containing the range of power law indices for which the PI curve will be computed.
- nsigma – S/N of the PI curve (default: 1-sigma).
- proj (dictionary or None) – if you want to project the data onto a set of linear combinations of the detectors, pass the linear coefficients of those here. proj should be a dictionary with two items: ‘vectors’ containing a 2D array (or a single vector) with the linear coefficients as rows and ‘deproj’. If ‘deproj’ is True, then those linear combinations will actually be projeted out. If proj is None, then no projection or de-projection will happen.
Returns: array of size N_f.
Return type: array_like


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{% end %}


Create a own mix with current nodes in network. It could for e.g be that for a given time turn off devices.
{% include 'base/mixes/when.html' %}
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{% include 'base/mixes/finish.html' %}
{% include 'base/mixes/personalize.html' %}


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--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/setup-update-mathlib.2Esh.html ---
Is there any documentation for setup-update-mathlib.sh
? I ran it, but I'm not quite sure what to expect when I then run update-mathlib
. Reading the code, I can see that it is for running in projects that have a dependency on mathlib
. However, when I ran update-mathlib
in a project with leanpkg.toml
file:
[package] name = "ITP-2019" version = "0.1" lean_version = "nightly-2019-01-13" path = "src" [dependencies] mathlib = {git = "https://github.com/leanprover-community/mathlib", branch = "master", rev = "f46f0a6719da61ff7daaa24b5cc1ec02bfb88ff3"}
I just get the output
$ update-mathlib Querying GitHub... Error: no nightly archive found
Presumably I'm doing something wrong, and my leanpkg.toml
is not "how it's meant to be".
Should I change the lean_version = ...
line? Should I remove the branch = "master"
key in the dependencies section?
select 3.4.2 as your lean version and do leanpkg upgrade
first
Should I remove the branch="master"
key then?
Yes, I believe so
I want to second this request for documentation. I don't like running scripts when I don't understand what they do, especially if they change my configuration data
Also I'm not talking about how to use the script, that's usually easy. I'm talking about what it is attempting to do specifically, what it looks for, and so on, so I can predict when and why it will fail
Also --- is there hope to have leanpkg upgrade
call update-mathlib
?
I'll get on the documentation. As for leanpkg
, it's in the work. I was under the impression it wasn't wanted so I didn't put a high priority on it. I'll get back to it
Thanks, @Simon Hudon. I really appreciate this infrastructure work, and don't want to load too much stuff on your plate -- I could try writing some docs too (sometimes it's helpful if someone who doesn't actually understand stuff writes them :-)
The other question about infrastructure I had is --- what are the prospects for downloading cached olean files when switching branches inside mathlib?
This is still the killer for me.
Me too, but I couldn't really envisage a solution.
if I'm editing algebra.group then I know I'm in for a certain amount of pain anyway
From memory the two proposed solutions had just been:
1) every time we switch branches, stash away all the olean files, and pull out the stashed olean files for the other branch (if any have previously been stashed).
2) do everything mediated via sccache.
@Scott Morrison I would really appreciate your perspective on that. If you have time to do it, I'll fix any oversight or mistake
For 1, I think the problem was just that timestamps weren't working, and the deployed oleans weren't being used??
For 2, I never understood enough to know what the obstacles were.
@Scott Morrison That's right. I started over with 1) and started zipping the olean and lean files and hooking the cache into git. I still need to test more. I think I also need to integrate with update-mathlib
when creating new branches from master
or lean-3.4.2
Having option 1) would be really helpful.
for 2), I did some work, it proved harder and less reliable than I hoped so I put it aside
Great to know --- 2) did sound daunting; sccache was going to require us to jump through their hoops.
That's true. 1) might end up easier to use
I'm having trouble with update-mathlib
:
Traceback (most recent call last): File "/Users/chb/.mathlib/bin/update-mathlib", line 21, in auth_github return Github(config.get('github', 'user'), config.get('github', 'password')) File "/Users/chb/Library/Python/3.7/lib/python/site-packages/git/config.py", line 79, in assure_data_present return func(self, *args, **kwargs) File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/configparser.py", line 780, in get d = self._unify_values(section, vars) File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/configparser.py", line 1146, in _unify_values raise NoSectionError(section) from None configparser.NoSectionError: No section: 'github' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Users/chb/.mathlib/bin/update-mathlib", line 63, in <module> g = auth_github() File "/Users/chb/.mathlib/bin/update-mathlib", line 22, in auth_github except configparser.NoOptionError: NameError: name 'configparser' is not defined
Am I supposed to have my github username and password stored in my git config somehow?
It would help but it's not supposed to fail if it's not there. Let me just have a look
Right now I authenticate using an SSH key which is stored in the macOS keychain.
Can you try again?
File "/Users/chb/.mathlib/bin/update-mathlib", line 24 continue ^ SyntaxError: 'continue' not properly in loop
Oh ---- I'd thought I'd updated this code, but it turns out it is repeated across update-mathlib.py
and cache-olean.py
, and only the second was updated.
We should factor that out into a module, and import it in both files.
Similarly, update-mathlib.py
should use the ctrl-c protection on file operations that I put into cache-olean.py
(in #858).
I won't have a chance to do any of this until the weekend.
@Bryan Gin-ge Chen I tried a quick fix (copy pasting with @Scott Morrison put in cache-olean.py
). When you can, please try again.
Still no luck. I think this is the same error as I originally had:
Traceback (most recent call last): File "/Users/chb/.mathlib/bin/update-mathlib", line 21, in auth_github return Github(config.get('github', 'user'), config.get('github', 'password')) File "/Users/chb/Library/Python/3.7/lib/python/site-packages/git/config.py", line 79, in assure_data_present return func(self, *args, **kwargs) File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/configparser.py", line 780, in get d = self._unify_values(section, vars) File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/configparser.py", line 1146, in _unify_values raise NoSectionError(section) from None configparser.NoSectionError: No section: 'github' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Users/chb/.mathlib/bin/update-mathlib", line 66, in <module> g = auth_github() File "/Users/chb/.mathlib/bin/update-mathlib", line 22, in auth_github except configparser.NoSectionError: NameError: name 'configparser' is not defined
I'm hoping this time I tested it properly
OK, this seems like progress:
No github section found in 'git config' Querying GitHub... Error: no nightly archive found
ok good
Now try leanpkg upgrade
it will give you the latest version in the lean-3.4.2
branch which always has a nightly associated
Then update-mathlib
OK, I think it's finally working! Thanks!
What's recommended for lean_version
leanpkg.toml
now? I've been using nightly
there, which at least gets leanpkg upgrade
to pull the latest commit of mathlib, though it also gives me this warning every time:
WARNING: Lean version mismatch: installed version is nightly-2019-01-13, but package requires nightly
When I use 3.4.2
as the version string, leanpkg upgrade
used to pull a really old commit, though it looks like now it's just a few days old.
I think things happened to work for me just now because the latest nightly at mathlib-nightly
just came out with the same tag as the most recent commit to mathlib.
Travis updates the lean-3.4.2
branch every time it uploads a nightly build so lean_version = 3.4.2
is the recommended setting.
Does it usually take a while? The lean-3.4.2
branch is currently pointing to commit 291a4f3
which is nightly-2019-03-25
.
Ah, something is broken there https://travis-ci.org/leanprover-community/mathlib/jobs/512774251#L540
I guess the fact that there's both a tag named lean-3.4.2
and a branch named the same is a problem.
I think this line should be:
git push mathlib HEAD:refs/heads/$LEAN_VERSION || \
merged! Is it some sort of record?
@Simon Hudon Could you please kickstart the system again? We are stuck with an ancient library-search
-less mathlib because of the silly 3.4.2-tag
Do I understand correctly that @Bryan Gin-ge Chen's patch prevents the silly 3.4.2-tag from breaking the system if it resurrects itself in the future? Because that tag is very hard to kill.
You understand correctly. I'm hoping that's the last we'll hear of this problem
Cool. Did you unclog it? Can I test?
Not yet, I'm looking at it now
Do you mean that it's part of the nightly build but it wasn't pushed to lean-3.4.2
?
Currently leanpkg upgrade
takes you to 5 days ago
And Bryan said it is because of the 3.4.2 tag, like we've seen in the past.
I deleted today's nightly and I'm making Travis make a new one
you should now have the nightly you wanted
Hooray! I've got recent mathlib again. Thanks a lot. :tada:
@Simon Hudon It's broken again...
I don't know what's going on... I'm sorry for troubling you.
Hey, no worries. What error are you getting?
Sorry, wrong thread maybe.
@Simon Hudon I meant that 3.4.2
hasn't been pushed in three days.
Damn! Again?
I don't know what's wrong ...
But it seems that the system prefers a broken state over a smoothly working one.
fixed
Thanks!
:+1:
{% endraw %}Last updated: Apr 24 2020 at 19:02 UTC


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Cats have become powerful icons in our culture, especially on the web. A 2013 estimate by CBC found that about 15% of internet traffic was related to cats. This has led some claim that "the internet is cats" Though this may sounds crazy, a somewhat decent arguement can be made to ths effect, as seen in this video . Clearly, cats cannot literally BE the interent, but they could in a less literal sense.


Entity-type “Firm”¶
Entities of the envisioned entity-type firm are meant to represent any type of business, company, corporation, holding, bank, etc., that may be treated as an employer, producer of products, or provider of services in a micro-economic model of a social system’s economy.
Firms are mainly meant to act as agents in agent-based model components.
In contrast to certain economic modeling approaches that use “representative firms”, an entity of type “firm” in copan:CORE is not usually meant to represent a whole class of similar firms (e.g., all the actual firms in one sector) but just one specific firm. So typically a model will contain many firms per sector. The set of all firm entities contained in the model should be interpreted as being a representative sample of all real-world firms.
Depending on how important the decision structures that govern a publicly owned business are, that business may be modeled as an entity of type “firm” or as part of an entity of type “social system”.
Basic relationships to other entity-types¶
A firm will usually…
- have their legal headquarters in some social systems
In addition, a firm may…
- be (mainly) owned by some individual or other firm
- have some individual as CEO
- have its place of business in several cells
All these relationships may be dynamic.


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