Skip to main content

Home/ Sensorica Knowledge/ Group items tagged editing

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
Tiberius Brastaviceanu

Key (lock) - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/Key_(lock)

blockchainaccess_project paper access

shared by Tiberius Brastaviceanu on 09 Jun 16 - No Cached
  • Key systems
  • Individually keyed system (KD)[edit] With an individually keyed system, each cylinder can be opened by its unique key
  • Keyed alike (KA)[edit] This system allows for a number of cylinders to be operated by the same key. It is ideally suited to residential and commercial applications such as front and back doors.
  • ...10 more annotations...
  • Common entrance suite / Maison keying (CES)[edit] This system is widely used in apartments, office blocks and hotels. Each apartment (for example) has its own individual key which will not open the doors to any other apartments, but will open common entrance doors and communal service areas. It is often combined with a master-keyed system in which the key is kept by the landlord.
  • Master keyed (MK)
  • A master key operates a set of several locks. Usually, there is nothing special about the key itself, but rather the locks into which it will fit.
  • A practical attack exists to create a working master key for an entire system given only access to a single master-keyed lock, its associated change key, a supply of appropriate key blanks, and the ability to cut new keys. This is described in Cryptology and Physical Security: Rights Amplification in Master-Keyed Mechanical Locks.[36] However, for systems with many levels of master keys, it may be necessary to collect information from locks in different "subsystems" in order to deduce the master key. Locksmiths may also determine cuts for a replacement master key, when given several different key examples from a given system.
  • Control key
  • A control key is a special key used in removable core locking systems. The control key enables a user, who has very little skill, to remove from the core, with a specific combination, and replace it with a core that has a different combination.
  • Do not duplicate key
  • A "do not duplicate" key (or DND key, for short) is one that has been stamped "do not duplicate", "duplication prohibited
  • Restricted key
  • A restricted keyblank has a keyway for which a manufacturer has set up a restricted level of sales and distribution. Restricted keys are often protected by patent, which prohibits other manufacturers from making unauthorized productions of the key blank. In many cases, customers must provide proof of ID before a locksmith will cut additional keys using restricted blanks. Some companies, such as Medeco High Security Locks, have keyways that are restricted to having keys cut in the factory only. This is done to ensure the highest amount of security. These days, many restricted keys have special in-laid features, such as magnets, different types of metal, or even small computer chips to prevent duplication.
Tiberius Brastaviceanu

Google Apps Script - introduction - 0 views

code.google.com/...guide_events.html

google script apps Programming javascript tool tools infrastructure

shared by Tiberius Brastaviceanu on 03 May 11 - No Cached
  • script that you want to run every day at a specific time
  • script that should run after a user submits a data-collection form.
  • Google Apps Script provides simple event handlers and installable event handlers, which are easy ways for you to specify functions to run at a particular time or in response to an event.
  • ...39 more annotations...
  • let's consider the terminology we use for events
  • event triggers
  • triggers
  • in response
  • event handler
  • event
  • onInstall function
  • onOpen function.
  • onEdit function
  • the simple event handlers are restricted in what they are permitted to do:
  • The spreadsheet containing the script must be opened for editing
  • cannot determine the current user
  • cannot access any services that require authentication as that user
  • Calendar, Mail and Site are not anonymous and the simple event handlers cannot access those services.
  • can only modify the current spreadsheet. Access to other spreadsheets is forbidden.
  • see Understanding Permissions and Script Execution.
  • The onOpen function runs automatically when a user opens a spreadsheet.
  • add custom menu items to the spreadsheet's menu bar.
  • onEdit function runs automatically when any cell of the spreadsheet is edited.
  • record the last modified time in a comment on the cell that was edited.
  • The onInstall function is called when a script is installed from the Script Gallery.
  • setting up custom menus for the user.
  • the script can call onOpen from onInstall.
  • Installable event handlers are set on the Triggers menu within the Script Editor, and they're called triggers in this document.
  • When a specific time is reached
  • When a form is submitted
  • When a Spreadsheet is edited
  • When a Spreadsheet is opened.
  • They can potentially access all services available to the user who installed the handler.
  • are fully-capable scripts with none of the access limitations of simple event handlers
  • may not be able to determine which user triggered the event being handled
  • The spreadsheet containing the script does not have to be open for the event to be triggered and the script to run.
  • You can connect triggers to one or more functions in a script. Any function can have multiple triggers attached. In addition, you can add trigger attributes to a function to further refine how the trigger behaves.
  • When a script runs because of a trigger, the script runs using the identity of the person who installed the trigger, not the identity of the user whose action triggered the event. This is for security reasons.
  • Installing an event handler may prompt for authorization to access
  • An event is passed to every event handler as the argument (e). You can add attributes to the (e) argument that further define how the trigger works or that capture information about how the script was triggered.
  • an example of a function that sends email to a designated individual containing information captured by a Spreadsheet when a form is submitted.
  • With Google Apps, forms have the option to automatically record the submitter's username, and this is available to the script as e.namedValues["Username"]. Note: e.namedValues are only available for Google Apps domains and not for consumer Google accounts.
  • The available attributes for triggers are described in the following tables.
  • Tiberius Brastaviceanu on 03 May 11
     
    script that you want to run every day at a specific time
Kurt Laitner

UK Indymedia - WOS4: The Creative Anti-Commons and the Poverty of Networks - 0 views

www.indymedia.org.uk/...350884.html

@ukindymedia commons free material vs immaterial exchange value use value rival goods non-rival goods

shared by Kurt Laitner on 31 Jan 14 - Cached
  • Something with no reproduction costs can have no exchange-value in a context of free exchange.
  • Further, unless it can be converted into exchange-value, how can the peer producers be able to acquire the material needs for their own subsistence?
  • For Social Production to have any effect on general material wealth it has to operate within the context of a total system of goods and services, where the physical means of production and the virtual means of production are both available in the commons for peer production.
  • ...26 more annotations...
  • "All texts published in Situationist International may be freely reproduced, translated and edited, even without crediting the original source."
  • The website of the creative commons makes the following statement about it's purpose: "Creative Commons defines the spectrum of possibilities between full copyright -- all rights reserved -- and the public domain -- no rights reserved. Our licenses help you keep your copyright while inviting certain uses of your work -- a 'some rights reserved' copyright."
  • The website of the creative commons makes the following statement about it's purpose: "Creative Commons defines the spectrum of possibilities between full copyright -- all rights reserved -- and the public domain -- no rights reserved. Our licenses help you keep your copyright while inviting certain uses of your work -- a 'some rights reserved' copyright."
  • Or more specifically, who is a position to convert the use-value available in the "commons" into the exchange-value needed to acquire essential subsistence or accumulate wealth?
  • All texts published in Situationist International may be freely reproduced, translated and edited, even without crediting the original source
  • The point of the above is clear, the Creative Commons, is to help "you" (the "Producer") to keep control of "your" work. The right of the "consumer" is not mentioned, neither is the division of "producer" and "consumer" disputed.
  • Creative "Commons" is thus really an Anti-Commons, serving to legitimise, rather than deny, Producer-control and serving to enforce, rather than do away with, the distinction between producer and consumer
  • specifically providing a framework then, for "producers" to deny "consumers" the right to either create use-value or material exchange-value of the "common" stock of value in the Creative "Commons" in their own cultural production
  • Thus, the very problem presented by Lawrence Lessig, the problem of Producer-control, is not in anyway solved by the presented solution, the Creative Commons, so long as the producer has the exclusive right to chose the level of freedom to grant the consumer, a right which Lessig has always maintained support for
  • The Free Software foundation, publishers of the GPL, take a very different approach in their definition of "free," insisting on the "four freedoms:" The Freedom to use, the freedom to study, the freedom to share, and the freedom to modify.
  • The website of the creative commons makes the following statement about it's purpose: "Creative Commons defines the spectrum of possibilities between full copyright -- all rights reserved -- and the public domain -- no rights reserved. Our licenses help you keep your copyright while inviting certain uses of your work -- a 'some rights reserved' copyright
  • In all these cases what is evident is that the freedom being insisted upon is the freedom of the consumer to use and produce, not the "freedom" of the producer to control.
  • Moreover, proponents of free cultural must be firm in denying the right of Producer-control and denying the enforcement of distinction between producer and consumer
  • where a class-less community of workers ("peers") produce collaboratively within a property-less ("commons-based") society
  • Clearly, even Marx would agree that the ideal of Communism was commons-based peer production
  • the property in the commons is entirely non-rivalrous property
  • The use-value of this information commons is fantastic
  • However, if commons-based peer-production is limited exclusively to a commons made of digital property with virtual no reproduction costs then how can the use-value produced be translated into exchange-value?
  • Further, unless it can be converted into exchange-value, how can the peer producers be able to acquire the material needs for their own subsistence
  • The root of the problem of poverty does not lay in a lack of culture or information
  • but of direct exploitation of the producing class by the property owning classes
  • The source of poverty is not reproduction costs, but rather extracted economic rents, forcing the producers to accept less than the full product of their labour as their wage by denying them independent access to the means of production
  • So long as commons-based peer-production is applied narrowly to only an information commons, while the capitalist mode of production still dominates the production of material wealth, owners of material property, namely land and capital, will continue to capture the marginal wealth created as a result of the productivity of the information commons.
  • Whatever exchange value is derived from the information commons will always be captured by owners of real property, which lays outside the commons.
  • For Social Production to have any effect on general material wealth it has to operate within the context of a total system of goods and services, where the physical means of production and the virtual means of production are both available in the commons for peer production
  • For free cultural to create a valuable common stock it must destroy the privilege of the producer to control the common stock, and for this common stock to increase the real material wealth of peer producers, the commons must include real property, not just information
  • Kurt Laitner on 31 Jan 14
     
    Strong grasp of the issues, not entirely in agreement on the thesis that the solution is the removal of producer control as this does not support the initiation of an economy, only its ongoing function once established, and the economy is continuously intiating itself, so it is not a one time problem. I do support the notion that producers are in fact none other than consumers of prior art but also that effort is required to remix as much as the magical creation out of nothing. In order to incent this behavior then (or even merely to allow it) the basic scarce needs of the individual must be taken care of. This may be done by ensuring beneficial ownership, but even that suffers from the initiation problem, which the requires us to have a pool of wealth to kickstart the thing by supporting every last person on earth with a basic income - that wealth is in fact available...
Kurt Laitner

SynchroEdit - 0 views

www.synchroedit.com

collaborative real time editing document open source

shared by Kurt Laitner on 02 Feb 14 - Cached
  • Kurt Laitner on 02 Feb 14
     
    Tools, open source collaborative document editing
Tiberius Brastaviceanu

Wikispecies, free species directory - 0 views

species.wikimedia.org/...Main_Page

GoodLabs_mapping

shared by Tiberius Brastaviceanu on 31 Oct 20 - No Cached
  • Tiberius Brastaviceanu on 31 Oct 20
     
    "The free species directory that anyone can edit."
Tiberius Brastaviceanu

piezo device.JPG - Google Drive - 0 views

docs.google.com/...edit

xyzpiezo_project Dilson

shared by Tiberius Brastaviceanu on 23 Nov 12 - No Cached
  • Tiberius Brastaviceanu on 23 Nov 12
     
    this is an example of piezo device used by Dilson
Tiberius Brastaviceanu

Workparty - 2012.OCT.22 - Piezo Power Supply Debug and Testing - Google Drive - 0 views

docs.google.com/...edit

xyzpiezo_project work party work-party workparty

shared by Tiberius Brastaviceanu on 23 Nov 12 - No Cached
  • Tiberius Brastaviceanu on 23 Nov 12
     
    Work party for xyz piezo positioner
Tiberius Brastaviceanu

bill - Phil piezo tube BPO - Google Drive - 0 views

docs.google.com/...edit

xyzpiezo_project

shared by Tiberius Brastaviceanu on 23 Nov 12 - No Cached
  • Tiberius Brastaviceanu on 23 Nov 12
     
    part used in the xyx piezo
Tiberius Brastaviceanu

Piezo mount for needle.JPG - Google Drive - 1 views

docs.google.com/...edit

xyzpiezo_project Dilson

shared by Tiberius Brastaviceanu on 23 Nov 12 - No Cached
  • Tiberius Brastaviceanu on 23 Nov 12
     
    This is an example of a piezo positioning device used by Dilson
Tiberius Brastaviceanu

Description of the Piezo Driver Circuit HV Power Supply - Google Drive - 0 views

docs.google.com/...edit

xyzpiezo_project

shared by Tiberius Brastaviceanu on 23 Nov 12 - No Cached
  • Tiberius Brastaviceanu on 23 Nov 12
     
    description of the piezo positioner driver circuit
1 - 20 of 282 Next › Last »
Showing 20▼ items per page