Function
| Static Public Summary | ||
| public |
addTooltip($element: jQuery, text: string) |
|
| public |
return argument as object (if it is no object the value is {}) |
|
| public |
asyncImageLoad(image: HTMLImageElement, origUrl: URL, finalUrl: string): Promise |
|
| public |
changeTooltip($element: jQuery, text: string) |
|
| public |
Check for a label in a configuration object |
|
| public |
Copy an object |
|
| public |
Deep copy an object |
|
| public |
createMapInternal(element: *, args: *, defaultConfigs: *): * |
|
| public |
Checks whether an argument can be interpreted as an even integer |
|
| public |
filterText(text: string): string Filters text from user input |
|
| public |
finishAllImages($object: jQuery): Promise finishs loading all images contained in the given jQuery object. |
|
| public |
Gets the subconfig or an empty object |
|
| public |
getInFront($element: jQuery, $context: jQuery) This function gets an $element inside a $context in fornt of all of them |
|
| public |
getRegisteredModules(): * |
|
| public |
Takes a string with HTML and returns the containing resulting text. |
|
| public |
layerConfigConverter(layerConfig: *): * |
|
| public |
A simple object merge function. |
|
| public |
A simple reverse object merge function. |
|
| public |
mixin(baseClass: *, mixinClasses: *): class This creates a new class which inherits from the base class and mixes in every method (except any method named 'initialize') from the mixin class. |
|
| public |
mixinAsClass(mixinClass: *): class This returns a mixin as a normal class. |
|
| public |
multiplyExtent(extent: ol.Extent, value: number): ol.Extent returns an extent with the same center but width and height miltiplied by the given value |
|
| public |
Checks whether an argument can be interpreted as an even integer |
|
| public |
calculates the distance between one and another jQuery element |
|
| public |
recursiveSelect($elem: jQuery, query: string): jQuery selects all matching elements and child elements |
|
| public |
registerModule(module: *) |
|
| public |
restoreText(text: string): string Restores the text |
|
| public |
showInteractionActivity(map: *) |
|
| public |
Removes a property from an object and returns its value |
|
| public |
urlDirname(url: string): string A function that tries to get the dir url of an url |
|
| public |
urlIsAbsolute(url: string): boolean |
|
| public |
A function that adds urls |
|
| public |
urlNormalize(url: string): string A function that normalizes a url |
|
| public |
urlRelative(source: string, target: string): string A function that tries to get the relative url between to urles |
Static Public
public addTooltip($element: jQuery, text: string) source
import {addTooltip} from 'guide4you/src/html/html.js'
Params:
| Name | Type | Attribute | Description |
| $element | jQuery | ||
| text | string |
public asObject(argument: *): Object source
import {asObject} from 'guide4you/src/utilities.js'
return argument as object (if it is no object the value is {})
Params:
| Name | Type | Attribute | Description |
| argument | * |
public asyncImageLoad(image: HTMLImageElement, origUrl: URL, finalUrl: string): Promise source
import {asyncImageLoad} from 'guide4you/src/utilities.js'
Params:
| Name | Type | Attribute | Description |
| image | HTMLImageElement | ||
| origUrl | URL | ||
| finalUrl | string |
|
public changeTooltip($element: jQuery, text: string) source
import {changeTooltip} from 'guide4you/src/html/html.js'
Params:
| Name | Type | Attribute | Description |
| $element | jQuery | ||
| text | string |
public checkFor(configurationObject: Object, label: String): boolean source
import {checkFor} from 'guide4you/src/utilities.js'
Check for a label in a configuration object
public copy(object: Object): Object source
import {copy} from 'guide4you/src/utilitiesObject.js'
Copy an object
Params:
| Name | Type | Attribute | Description |
| object | Object |
public copyDeep(object: Object): Object source
import {copyDeep} from 'guide4you/src/utilitiesObject.js'
Deep copy an object
Params:
| Name | Type | Attribute | Description |
| object | Object |
public createMapInternal(element: *, args: *, defaultConfigs: *): * source
import {createMapInternal} from 'guide4you/src/main.js'
Params:
| Name | Type | Attribute | Description |
| element | * | ||
| args | * | ||
| defaultConfigs | * |
Return:
| * |
public even(value: Object): Boolean source
import {even} from 'guide4you/src/utilities.js'
Checks whether an argument can be interpreted as an even integer
Params:
| Name | Type | Attribute | Description |
| value | Object | A value of any type |
Return:
| Boolean | True when value is numeric, parses as an integer (no matter if decimal, octal or sexadecimal) |
public filterText(text: string): string source
import {filterText} from 'guide4you/src/xssprotection.js'
Filters text from user input
Params:
| Name | Type | Attribute | Description |
| text | string |
public finishAllImages($object: jQuery): Promise source
import {finishAllImages} from 'guide4you/src/utilities.js'
finishs loading all images contained in the given jQuery object.
Params:
| Name | Type | Attribute | Description |
| $object | jQuery |
public getConfig(config: object, name: string): object source
import {getConfig} from 'guide4you/src/utilities.js'
Gets the subconfig or an empty object
public getInFront($element: jQuery, $context: jQuery) source
import {getInFront} from 'guide4you/src/html/html.js'
This function gets an $element inside a $context in fornt of all of them
Params:
| Name | Type | Attribute | Description |
| $element | jQuery | ||
| $context | jQuery |
public getRegisteredModules(): * source
import {getRegisteredModules} from 'guide4you/src/moduleRegistration.js'
Return:
| * |
public html2Text(stringWithHTML: *): string source
import {html2Text} from 'guide4you/src/utilities.js'
Takes a string with HTML and returns the containing resulting text.
Params:
| Name | Type | Attribute | Description |
| stringWithHTML | * | string with encoded HTML entities |
public layerConfigConverter(layerConfig: *): * source
import {layerConfigConverter} from 'guide4you/src/layerSelector/layerConfigConverter.js'
Params:
| Name | Type | Attribute | Description |
| layerConfig | * |
Return:
| * |
public merge(obj1: Object, obj2: Object): Object source
import {merge} from 'guide4you/src/utilitiesObject.js'
A simple object merge function. merges all keys of obj2 to obj1.
public mergeDeep(obj1: Object, obj2: Object): Object source
import {mergeDeep} from 'guide4you/src/utilitiesObject.js'
A simple reverse object merge function. merges all keys of obj2 to obj1.
public mixin(baseClass: *, mixinClasses: *): class source
import {mixin} from 'guide4you/src/utilities.js'
This creates a new class which inherits from the base class and mixes in every method (except any method named 'initialize') from the mixin class. The mixin class may not overwrite any existing method. If it has a method called 'initialize' this will be remembered and called after the constructor of the base class has finished
Params:
| Name | Type | Attribute | Description |
| baseClass | * | ||
| mixinClasses | * |
Return:
| class |
public mixinAsClass(mixinClass: *): class source
import {mixinAsClass} from 'guide4you/src/utilities.js'
This returns a mixin as a normal class.
Params:
| Name | Type | Attribute | Description |
| mixinClass | * |
Return:
| class |
public multiplyExtent(extent: ol.Extent, value: number): ol.Extent source
import {multiplyExtent} from 'guide4you/src/extent.js'
returns an extent with the same center but width and height miltiplied by the given value
Params:
| Name | Type | Attribute | Description |
| extent | ol.Extent | ||
| value | number |
Return:
| ol.Extent |
public odd(value: Object): Boolean source
import {odd} from 'guide4you/src/utilities.js'
Checks whether an argument can be interpreted as an even integer
Params:
| Name | Type | Attribute | Description |
| value | Object | A value of any type |
Return:
| Boolean | True when value is numeric, parses as an integer (no matter if decimal, octal or sexadecimal) |
public offset($one: jQuery, $other: jQuery): {top: number, left: number} source
import {offset} from 'guide4you/src/utilities.js'
calculates the distance between one and another jQuery element
Params:
| Name | Type | Attribute | Description |
| $one | jQuery | ||
| $other | jQuery |
public recursiveSelect($elem: jQuery, query: string): jQuery source
import {recursiveSelect} from 'guide4you/src/utilities.js'
selects all matching elements and child elements
Params:
| Name | Type | Attribute | Description |
| $elem | jQuery | ||
| query | string |
Return:
| jQuery |
public registerModule(module: *) source
import {registerModule} from 'guide4you/src/moduleRegistration.js'
Params:
| Name | Type | Attribute | Description |
| module | * |
public restoreText(text: string): string source
import {restoreText} from 'guide4you/src/xssprotection.js'
Restores the text
Params:
| Name | Type | Attribute | Description |
| text | string |
public showInteractionActivity(map: *) source
import {showInteractionActivity} from 'guide4you/src/utilities.js'
Params:
| Name | Type | Attribute | Description |
| map | * |
public take(object: Object, prop: String): * source
import {take} from 'guide4you/src/utilitiesObject.js'
Removes a property from an object and returns its value
Return:
| * |
public urlDirname(url: string): string source
import {urlDirname} from 'guide4you/src/utilities.js'
A function that tries to get the dir url of an url
Params:
| Name | Type | Attribute | Description |
| url | string |
public urlIsAbsolute(url: string): boolean source
import {urlIsAbsolute} from 'guide4you/src/utilities.js'
Params:
| Name | Type | Attribute | Description |
| url | string |
public urlJoin(urlRoot: string, urlExt: string): string source
import {urlJoin} from 'guide4you/src/utilities.js'
A function that adds urls
public urlNormalize(url: string): string source
import {urlNormalize} from 'guide4you/src/utilities.js'
A function that normalizes a url
Params:
| Name | Type | Attribute | Description |
| url | string |


No elements should appear on top of the mask. The select element
should disappear in IE6 to avoid it appearing on top
Resize the width of the browser so there is no horizontal scrollbar,
ensure the scrollbar does not reappear when reducing the width until
the window is narrower than the red box
Resize the window so it is narrower than the red box. Horizontally
scroll, ensure the mask is covering the area previously off-screen.


{% load static %} {% load mathfilters %}
| Grade: {{ grade.grade }} | Service ... Points | Athletics ... Points | Fine Arts ... Points | Scholar ... Points | Annual Awards | |||||
|
{{ grade.start_year|add:1 }} {{ grade.start_year }} {{ student.currentyear|slice:"5:8" }} Comments |
|
Calculating... |
||||||||
| {{ config.se_help_text }} | {{ config.at_help_text }} | {{ config.fa_help_text }} | ||||||||
|
|
|
Cumulative Awards | |||||||
|
Silver Gold Gold + Platinum Big Block |
Calculating... |
| Cumulative Totals | |||
|---|---|---|---|
| Total Points: | Calculating... | ||
| Service Points: | |||
| Athletics Points: | |||
| Scholar Points: | |||
| Fine Arts Points: |
| Grad Calculations | |
|
11/12 Average 11/12 Service 11/12 Athletics 11/12 Scholar 11/12 Fine Arts 11/12 All Points |
: Calculating... : : : : : |


Brazil's Bolsonaro absent as Congress ratifies pension reform
BRASILIA (Reuters) - Brazil’s Congress officially ratified the government’s landmark social security reform bill into law on Tuesday, in a ceremony notable for the absence of President Jair Bolsonaro.
The radical overhaul of Brazil’s costly pension system was the Bolsonaro government’s No. 1 economic reform priority this year, and its approval was its main economic success too.
But analysts say Bolsonaro was never fully committed to the plan, which was backed more forcibly by Economy Minister Paulo Guedes and whose passage through Congress was largely down to the political skills of lower house president Rodrigo Maia.
The constitutional amendment will save the public purse around 800 billion reais ($192 billion) over the next decade, according to Economy Ministry calculations, down from the original estimated savings of around 1.3 trillion reais.


---
layout: example
---
This page is used as a test and demonstration site exploring how DATEX 2 could be used as a Linked Open Data vocabulary. It is used by a Belgium research program, exploring the use of the DATEX2 standard beyond the formal scope of the standard. For the official website of the DATEX2 community, please see datex2.eu.
The preferred prefix of this vocabulary is http://vocab.datex.org/terms#
. You can contribute to this ontology on GitHub.
Metadata
{% for term in site.data.vocabulary['@graph'] %}
{% if forloop.index == 2 %}
Terms
Context
{% for prefix in site.data.vocabulary['@context'] %}
| {{prefix[0]}} |
{{prefix[1]}} |
{% endfor %}


0
Human Games
0
AI Games
0
Human Moves
0
AI Moves
Score:
0
Turn:
0
Average:
0
Score:
0
Turn:
0
Average:
0


@* instructions Template File *@ @(param: Any) @main("Instructions") {
In order to upload data into the triple-store, you only have to access to the server and execute the upload script. This script is located in the folder "public/temp", inside root folder of this application.
If all parameters of the script are correct, the last ttl file generated by wiFether will be uploaded into triple-store. On the other hand, if an error occurs during the execution, the data will not be uploaded, so you must review parameters of the script.
}


Brad Marchand scores twice, Bruins beats Penguins 6-4
by The Associated PressBOSTON (AP) - Brad Marchand scored his second goal of the game with 1:57 left in the third period, and the Boston Bruins beat the Pittsburgh Penguins 6-4 Monday night after blowing a three-goal lead.
David Pastrnak, Jake DeBrusk and Torey Krug also scored for Boston (11-1-2), which has won six straight. Marchand added three assists, extending his point streak to 13 games.
Dominik Kahun, Nick Bjugstad, Bryan Rust and John Marino scored for Pittsburgh. Marino’s was his first career NHL goal.
Marchand skated in down the left wing and fired a wrister that hit the far post and went into the net off the back of goalie Tristan Jerry. Krug’s one-timer from the right circle had tied it 4-4 midway into the third.
Patrice Bergeron added an empty-net goal and Jaroslav Halak made 40 saves.
Players on Pittsburgh’s bench were jumping up and down when Marino scored to cap the huge comeback and a frustrated Halak smashed his stick off the crossbar into a couple of pieces, tossing the handle off the backboards when he was done.
SENATORS 6, RANGERS 2
NEW YORK (AP) - Jean-Gabriel Pageau scored twice and Anders Nilsson stopped 32 shots as Ottawa routed New York for its first road win of the season.
Tyler Ennis, Ron Hainsey, Brady Tkachuk and former Ranger Vladislav Namestnikov also scored for the Senators, who have four victories in 13 games. Ottawa also snapped the Rangers’ two-game winning streak.
Rookie Kaapo Kakko opened the scoring for the Rangers with his third goal at 8:47 of the first. Artemi Panarin scored a power-play goal at 17:34 of the second, extending his points streak to five games with his team-best sixth goal of the season.
PREDATORS 6, RED WINGS 1
DETROIT (AP) - Nick Bonino scored the first of Nashville’s five second-period goals, and the Predators easily dispatched Detroit.
Matt Duchene scored the last two goals of the middle period for Nashville, and Kyle Turris and Colton Sissons contributed a goal apiece. The first four goals by the Predators came in a span of 5:36. Filip Forsberg added a goal for Nashville in the third.
Andreas Athanasiou scored in the first period for the Red Wings, who are 1-10-1 in their last 12 games. Detroit goalie Jimmy Howard was pulled in the second period, after 11 saves. Jonathan Bernier finished with nine saves on 11 shots.
More AP NHL: https://apnews.com/NHL and https://twitter.com/AP_Sports
Sign up for Daily Newsletters
Copyright © 2019 The Washington Times, LLC.
Please read our comment policy before commenting.


$animateProvider
ng
Default implementation of $animate that doesn't perform any animations, instead just synchronously performs DOM updates and calls done() callbacks.
In order to enable animations the ngAnimate module has to be loaded.
To see the functional implementation check out src/ngAnimate/animate.js
Sets and/or returns the CSS class regular expression that is checked when performing an animation. Upon bootstrap the classNameFilter value is not set at all and will therefore enable $animate to attempt to perform an animation on any element. When setting the classNameFilter value, animations will only be performed on elements that successfully match the filter expression. This in turn can boost performance for low-powered devices as well as applications containing a lot of structural operations.
| Param | Type | Details |
|---|---|---|
| expression (optional) | RegExp | The className expression which will be checked against all animations |
| RegExp | The current CSS className expression value. If null then there is no expression value |
Registers a new injectable animation factory function. The factory function produces the animation object which contains callback functions for each event that is expected to be animated.
eventFn
: function(Element, doneFunction)
The element to animate, the doneFunction
must be called once the element animation is complete. If a function is returned then the
animation service will use this function to cancel the animation whenever a cancel event is
triggered.return { eventFn : function(element, done) { //code to run the animation //once complete, then run done() return function cancellationFunction() { //code to cancel the animation } } }
| Param | Type | Details |
|---|---|---|
| name | string | The name of the animation. |
| factory | function | The factory function that will be executed to return the animation object. |


Kazakhstan offers to host Russia-Ukraine meeting
by The Associated PressMOSCOW (AP) — The former leader of Kazakhstan says he has offered to host a meeting between the Russian and Ukrainian presidents on settling the conflict in eastern Ukraine.
The fighting between Russia-backed separatist rebels and Ukrainian troops in Ukraine’s industrial east has killed more than 13,000 people since 2014.
Nursultan Nazarbayev, said Tuesday he suggested that the leaders of Russia and Ukraine meet in his country. He said he had spoken to Ukrainian President Volodymyr Zelenskiy, who reacted positively.
Nazarbayev added that he had told Russian President Vladimir Putin that Zelenskiy is ready for a meeting, but he didn’t say how Putin reacted.
Although Nazarbayev stepped down as president last year, he still wields considerable influence in Kazakhstan.
The leaders of Russia, Ukraine, France and Germany also have discussed a possible four-way meeting on settling the conflict. No date has been set yet.
The Associated Press


Methods
- I
- L
- P
- U
Instance Public methods
issue_css_classes(issue)
Link
Source: show
# File app/helpers/issues_helper.rb, line 7 def issue_css_classes issue classes = "issue" classes << " closed" if issue.closed classes << " today" if issue.today? classes end
issues_active_milestones()
Link
Source: show
# File app/helpers/issues_helper.rb, line 40 def issues_active_milestones @project.milestones.active.order("id desc").all end
issues_filter()
Link
Source: show
# File app/helpers/issues_helper.rb, line 25 def issues_filter { all: "all", closed: "closed", to_me: "assigned-to-me", open: "open" } end
labels_autocomplete_source()
Link
Source: show
# File app/helpers/issues_helper.rb, line 34 def labels_autocomplete_source labels = @project.issues_labels.order('count DESC') labels = labels.map{ |l| { label: l.name, value: l.name } } labels.to_json end
project_issues_filter_path(project, params = {})
Link
Source: show
# File app/helpers/issues_helper.rb, line 2 def project_issues_filter_path project, params = {} params[:f] ||= cookies['issue_filter'] project_issues_path project, params end
unassigned_filter()
Link
Returns an OpenStruct object suitable for use by
options_from_collection_for_select
to allow filtering issues
by an unassigned User or Milestone
Source: show
# File app/helpers/issues_helper.rb, line 20 def unassigned_filter # Milestone uses :title, Issue uses :name OpenStruct.new(id: 0, title: 'Unspecified', name: 'Unassigned') end


Waiting Slice
| SliceID | StartTime | EndTime | # of Switch | # of VM | IP | Port | More | Delete |
|---|
Running Slice
| SliceID | StartTime | EndTime | SwitchMap | VMMap | IP | Port | Topology | Delete |
|---|
| SliceID | StartTime | EndTime | # of Switch | # of VM | IP | Port | More | Delete |
|---|
| SliceID | StartTime | EndTime | SwitchMap | VMMap | IP | Port | Topology | Delete |
|---|


Column chart
Animated
With charts in tooltip
Adapted from
here.
Material
Stacked
Pie chart
Gauge
Scatter chart
Timeline chart
Line chart with events
Selected row: {{ selectEvent?.row }}
Selected column: {{ selectEvent?.column }}
{{ selectEvent | json }}
Combo chart
See console log for mouse over events.
Table with formatter
DateFormat
PatternFormat
With remote source
GeoChart
Selected region: {{ regionClickEvent | json }}
OrgChart
TreeMap
click on the button below to append data
CandlestickChart
AnnotationChart
Some code samples are adapted from
Google Charts where they
are licensed under the
Apache 2.0 License.


Why is Bitcoin a unique monetary system? How does it work? Why should you care?
There are dozens of wallets to choose from when it comes to securing your private keys. Hardware, software, metal, paper, each with their own trade-offs. Remember: if you aren't holding your own private keys, you don't actually own bitcoin - you just own an IOU for BTC!
While managing your own keys ensures that you can't lose your money due to the negligence or maliciousness of a custodian, running a full node ensures that you can't be tricked into accepting invalid bitcoin payments. Running and using your own node gives you the strongest security model Bitcoin has to offer.
Bitcoin didn't simply appear out of thin air - it was built upon decades of work and came after many failed digital currency projects. Understanding how we got here will help you understand where we're going.
It can be tricky to find objective reporting in the crypto space, as many "news" sites are pay-to-play or are owned by people with vested interests in certain projects. These sites tend to feature high quality content and are not known for publishing paid press releases as news.
Because Bitcoin is an open collaborative project, discussing current events and ideas for improving the ecosystem are crucial to its evolution.
There are a plethora of metrics that can be observed about the system in order to gauge its adoption and use.
Transactions get prioritized for confirmation by miners based upon which ones are offering the highest processing fees. Because the demand for transactions tends to fluctuate, it can be tricky to know what an appropriate fee is at the moment. A variety of fee estimation services have been developed to help users navigate the fee market.
Explorers provide us with a view of the entire blockchain, enabling us to see the aggregate flow of money and also letting you drill down into specific transactions.
Due to the abundance of data available about the activity on the blockchain, it can be helpful to simplify aspects into visual representations of the data.
Mining is an important aspect of Bitcoin's security - timestamping batches of transactions and making it expensive to reverse transactions that have been confirmed. These days the time, skills, and capital investment required to mine profitably is out of reach for most hobbyists.
Bitcoin's blockchain can be used for more than just transfers of BTC between peers. It can also be used to create an immutable timestamped record of small amounts of data, which enables other protocols and applications to make use of Bitcoin's security properties.
If you're a developer who wants to really understand how Bitcoin works under the hood, this documentation will get you up to speed.
There are a ton of open source tools available for developers to use in order to save a lot of time while building Bitcoin based applications. There's no need to re-invent the wheel!
Managing private keys securely in order to "be your own bank" can involve some complex processes if you want to protect against every possible threat. There's also a balance against making it so complex that you lose access to your own keys - keep it as simple as possible!
Bitcoin is not an anonymous cryptocurrency - there are many ways that you may unintentionally leak information that could be used to identify your activity on the network. Understanding the common risks can help you mitigate them with privacy preserving software and best practices.
If you're looking for structured sets of lecture materials and challenges, one of the many online courses may be helpful. Most of the online courses are free or fairly low cost.
Bitcoin is not just a technology - it's helping people all around the world. You can learn about the impact it's having from a variety of documentaries.
There are thousands of hours of quality content that have been produced as a result of conferences, meetups, and individuals that cover every aspect of this multifaceted ecosystem.
A great way to keep up with current events, quality podcasts can provide high signal / low noise, easily digestible information.
Long-form thought pieces will often go into far greater detail than you'll find via other mediums.
While it's not a great channel for having nuanced discussions, Twitter is a good way to track people's sentiment of current events in the ecosystem.
Due to the complexity of the financial system and the variety of use cases for Bitcoin, there are a variety of perspectives for why investing in BTC may be a prudent decision.
If you want to use bitcoin, you have to acquire it somehow - you can exchange other money for BTC or you can earn it by selling goods & services.
WARNING: a great way to lose your bitcoins is by playing the trading game as an amatuer! Just as you should not invest more into BTC than you can afford to lose, neither should you trade more BTC than you are willing to lose.
Bitcoin trades 24/7/365 on hundreds of markets around the world. Due to the volatility, it can be important to have reliable realtime data if you're engaging in trade with BTC.
Today there are innumerable merchants who will accept bitcoins in return for goods and services; there are also many tools and services available for existing merchants (both online and brick & mortar) to integrate bitcoin payments into their systems.
Volatility, regulatory complexities, and poor account reporting in wallet software can make bitcoin tax accounting a nightmare. A variety of services have sprung up to help ingest transaction and trade information in order to simplify calculation of capital gains taxes.
The investment of capital and other resources into the Bitcoin ecosystem grows each year, creating more full time employment opportunities. You don't have to be a developer in order to contribute to this industry!
One of the many benefits of a censorship resistant peer to peer currency is the ability to send money directly to those who are most in need, regardless of their physical location.
The regulatory landscape is constantly in flux due to the rapid pace of technological development. Several firms and individuals are focused on this sector and keep us updated with their interpretation of recent legal activity.
One fascinating aspect of the fintech revolution is the ability to program your own economic rules. While there are a variety of economic theories, now we can experiement with them at an unprecedented pace.
The (lack of) governance of Bitcoin is highly misunderstood because it's informal and inverted in comparision to all traditional models of governance.
Because no authority controls Bitcoin, no one can stop motivated people from creating slightly modified copies of the protocol. However, it's incredibly difficult to overcome Bitcoin's network effect and convince people to switch to a different protocol.
While this site attempts to be as comprehensive as possible, you may find other resources compiled by the maintainers of these other lists.


--- layout: page title: "Subcontractors" description: "Dedicated to ensuring DBE/MBE/ESB/WBE and VOSB firms have every available opportunity." header-img: "img/subcontractors.jpg" ---
Our success is only possible with the participation of great subcontractors and suppliers. We take great pride in our ability to assemble the best teams, often with very little notice, for our clients that share our commitment to quality and craftsmanship. Working together and on the same page, we deliver superior work that is delivered on time, and on budget. This is a win-win for everyone involved.
Molinas offers an array of business opportunities for pre-qualified subcontractors and suppliers. Interested in working with us? If so, get in touch, or call the office at:<PHONE_NUMBER>


Hello World!!! My name is Peter Senn and I am in the Galvanize Web Development Immersive course. Let me tell you a little about my past and present. I was born in Champaign, Illinois in 1996 to my fantastic parents Daniel and Annette. When I was 6 years old they decided to leave Illinois and head for Colorful Colorado. We ended up in Fort Collins where I was raised and still live.
Nowadays I live with my lovely girlfriend, Alyssa. We have been together since junior year in high school. We have literally seen the world together! We have been to 15 countries, on 4 continents.
Click image for full size


Package org.drip.sample.fundingfeed
Smooth Shape Preserving Funding Feed
- Author:
- Lakshmi Krishnamurthy
-
Class Summary Class Description AUDShapePreservingReconstitutor AUDShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the AUD Input Marks.AUDSmoothReconstitutor AUDSmoothReconstitutor Demonstrates the Cleansing and the Smooth Re-constitution of the AUD Input Marks.CADShapePreservingReconstitutor CADShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the CAD Input Marks.CADSmoothReconstitutor CADSmoothReconstitutor Demonstrates the Cleansing and the Smooth Re-constitution of the CAD Input Marks.CHFShapePreservingReconstitutor CHFShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the CHF Input Marks.CHFSmoothReconstitutor CHFSmoothReconstitutor Demonstrates the Cleansing and the Smooth Re-constitution of the CHF Input Marks.CZKShapePreservingReconstitutor CZKShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the CZK Input Marks.DKKShapePreservingReconstitutor DKKShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the DKK Input Marks.EURShapePreservingReconstitutor EURShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the EUR Input Marks.EURSmoothReconstitutor EURSmoothReconstitutor Demonstrates the Cleansing and the Smooth Re-constitution of the EUR Input Marks.GBPShapePreservingReconstitutor GBPShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the GBP Input Marks.GBPSmoothReconstitutor GBPSmoothReconstitutor Demonstrates the Cleansing and the Smooth Re-constitution of the GBP Input Marks.HKDShapePreservingReconstitutor HKDShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the HKD Input Marks.HUFShapePreservingReconstitutor HUFShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the HUF Input Marks.ILSShapePreservingReconstitutor ILSShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the ILS Input Marks.JPYShapePreservingReconstitutor JPYShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the JPY Input Marks.JPYSmoothReconstitutor JPYSmoothReconstitutor Demonstrates the Cleansing and the Smooth Re-constitution of the JPY Input Marks.MXNShapePreservingReconstitutor MXNShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the MXN Input Marks.NOKShapePreservingReconstitutor NOKShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the NOK Input Marks.NOKSmoothReconstitutor NOKSmoothReconstitutor Demonstrates the Cleansing and the Smooth Re-constitution of the NOK Input Marks.NZDShapePreservingReconstitutor NZDShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the NZD Input Marks.NZDSmoothReconstitutor NZDSmoothReconstitutor Demonstrates the Cleansing and the Smooth Re-constitution of the NZD Input Marks.PLNShapePreservingReconstitutor PLNShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the PLN Input Marks.SEKShapePreservingReconstitutor SEKShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the SEK Input Marks.SEKSmoothReconstitutor SEKSmoothReconstitutor Demonstrates the Cleansing and the Smooth Re-constitution of the SEK Input Marks.SGDShapePreservingReconstitutor SGDShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the SGD Input Marks.TRYShapePreservingReconstitutor TRYShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the TRY Input Marks.UnifiedShapePreserving1YStart UnifiedShapePreserving1YStart demonstrates the unified re-constitution and Metrics Generation.USDShapePreservingReconstitutor USDShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the USD Input Marks.USDSmoothReconstitutor USDSmoothReconstitutor Demonstrates the Cleansing and the Smooth Re-constitution of the USD Input Marks.ZARShapePreservingReconstitutor ZARShapePreservingReconstitutor Demonstrates the Cleansing and the Shape Preserving Re-constitution of the ZAR Input Marks.


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WITNESS LIST Land & Resource Management Committee April 7, 2005-7:00A HB 1117 For: McClendon, Sidney S. (Galveston County Beach Erosion Task Force; West Galveston Island Property Owners Association) Patterson, Jerry (General Land Office) Against: Pickett, Ellis (Surfrider Foundation Texas Chapter) On: Schwartz, A.R. (Self) HB 2096 For: Pickett, Ellis (Surfrider Foundation Texas Chapter) Registering, but not testifying: For: Patterson, Jerry (Texas General Land Office) On: Pollock, Greg (Texas General Land Office) HB 2217 For: Patterson, Jerry (Texas General Land Office) On: Ferris, Roger (State Auditor's Office) Tanner, Bo (General Land Office) Registering, but not testifying: For: Pickett, Ellis (Self) HB 2833 For: Smith, Hank (Self) Stewart, Ted (Self and Texas Landowner's Conservancy) Warren, Charlotte (Texas Landowner's Conservancy) Wheelus, Dan (Texas Landowner's Conservancy) Against: Baker, Sarah (Save Our Springs Alliance, Inc.) Halty, Scott (San Antonio Water System) Houston, Scott (Texas Municiple League) Luckens, Ben (Texas Chapter of The American Planning Association) Murphy, Patrick (City of Austin) Pichinson, Michael (Texas Conference of Urban Counties) Rockwell, Brad (Greater Edwards Aquifer Alliance) Ross, Lauren (Greater Edwards Aquifer Alliance) Registering, but not testifying: For: Amini, Ron (Self and Texas Landowner's Conservancy) Budde, Doreen (Self) Budde, Jorn (Self) Cases, Tim (Self) Davis, Floyd H. (Self) Davis, Tricia (Self) Gonzalez, Daniel (Texas Association of Realtors) Horabin, Bill (Self and Texas Landowner's Conservancy) Horabin, Christopher P. (Self) Howe, Billy (Texas Farm Bureau) Irion, Terry (Texas Landowner's Conservancy) Martine, Tom (Self) Mintz, David (Texas Apartment Association) Noell, John (Self) Norman, Scott (Texas Association of Builders) Patterson, Jerry (Texas General Land Office) Peterson, Karen (Self) Reed, Jerry (Self) Savio, Harry (Homebuilders Association of Greater Austin) Stewart, Suzanne (Self) Against: Brown, Christopher (Self and National Wildlife Federation) Heckler, Jeff (City of Sunset Valley) Muse, Christy (Self and Hill Country Alliance, Hamilton Pool Road Scenic Cooridor, Lakeway First, Friendship Alliance) Rocha, Susan C. (City of Round Rock) Turner, Frank (City of Plano) HB 3128 For: McClendon, Sidney S. (Galveston County Beach Erosion Task Force; West Galveston Island Property Owners Association) Patterson, Jerry (General Land Office) Pickett, Ellis (Surfrider Foundation Texas Chapter) Against: Norman, Scott (Texas Association of Builders) Villarreal, Mari (Goodyear Tire and Rubber Company) On: Schwartz, A.R. (Self and City of Galveston; Port of Houston) Registering, but not testifying: For: Edmonson, Nancy (City of Shoreacres; Upper Galveston Bay Coastal Taskforce) On: Kovacs, Michael (City of Port Aransas) HB 3248 For: Patterson, Jerry (General Land Office) Pickett, Ellis (Surfrider Foundation Texas Chapter) Against: Norman, Scott (Texas Association of Builders) Short, Jim (West Gulf Maritime Association) On: Roby, John (Port of Beaumont; Texas Ports Association) Schwartz, A.R. (Self and City of Galveston; Port of Houston) Registering, but not testifying: Against: Falcioni, Diane (Port of Galveston) Forbes, Scott (Port of Houston Authority) Howard, Jay (Texas Waterway Operators Association) Saunders, Charles (Citgo Petroleum Corporation) Sebree, Ben (Texas Oil and Gas Association) On: Kovacs, Michael (City of Port Aransas) HB 3251 For: McClendon, Sidney (West Galveston Island PDA) Pickett, Ellis (Surfrider Foundation Texas Chapter) On: Fisher, Eddie (Texas General Land Office) Patterson, Jerry (Texas General Land Office) Pollock, Greg (Texas General Land Office) Schwartz, A.R. (Self) Registering, but not testifying: For: Kovacs, Michael (City of Port Aransas) Against: Allday, Marty (Copano Energy) Allday, Marty (Enbridge Energy) Saunders, Charles (Citgo Petroleum Corporation) Sebree, Ben (Texas Oil and Gas Association) HB 3288 For: Stepherson, Angela (Huffines Communities, Inc.) HB 3340 On: Rogers, Dwain (Texas General Land Office) Registering, but not testifying: For: Howe, Billy (Texas Farm Bureau) Patterson, Jerry (Texas General Land Office)


How to use
Click the green plus sign to the right of the current input to create a new input for entering an additional substring
Click the red minus sign to the left of the current input to remove it
Set a number in a smaller input that will correspond to a maximum allowed distance in characters for searcing between two substrings
Hot Keys
| Key | Action |
| Ctrl + Shift + F | Open extension |
When an input is in focus
| Key | Action |
| ENTER | Start search |
| SHIFT+ENTER | Create a new substring |
| CTRL+ENTER | Split the current substring on a few smaller substrings using whitespace (' ') as delimiter |
| ALT+ENTER | Focus on Search group button |
| BACKSPACE | Remove the current substring (if empty) |
When Search group button (colored with number inside) is in focus
| Key | Action |
| w | Focus on the search input |
| c | Switch case-sensitivity |
| b | Switch blinking of found strings |
| e / ENTER | Start search |
| r / DELETE | Remove search |
| a / LEFT | Switch to previous group |
| f / RIGHT | Switch to next group |
| s / UP | Move to previous found string |
| d / DOWN | Move to next found string |


Pat's Salmon Cookies
HOME
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Tokyo
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Lima
Sales Table
Fill out your store details here!
City:
Minimum Customers:
Maximum Customers:
Avg Cookie Sales:


Money play. Should Red redouble? If redoubled, should White take?
pips Red=108 White=100
(CorrectAnswer= 0/0, ErrorScore= 0)
A classic middle game double: There is volatility and gammons to be won for Red but White is still very much in the game. A fan by Red and a six by White puts a new complexion on the game.
Red should double – it is nearly a double blunder not to do so. White has an easy take.
If one of White spare checkers on his 3-pt was on the 4-pt the position would not be a redouble – backgammon is indeed a game of fine margins.
Red should double – it is nearly a double blunder not to do so. White has an easy take.
If one of White spare checkers on his 3-pt was on the 4-pt the position would not be a redouble – backgammon is indeed a game of fine margins.
1. Cubeful 0-ply 11/9 6/1 Eq.: -0.569 0.364 0.086 0.003 - 0.636 0.190 0.005 2. Cubeful 0-ply 11/9 8/3* Eq.: -0.753 (-0.184) 0.353 0.094 0.003 - 0.647 0.252 0.010 3. Cubeful 0-ply 9/2 Eq.: -0.774 (-0.205) 0.338 0.076 0.002 - 0.662 0.215 0.009 4. Cubeful 0-ply 24/22 9/4 Eq.: -0.911 (-0.342) 0.318 0.068 0.002 - 0.682 0.228 0.008 5. Cubeful 0-ply 9/4 8/6 Eq.: -1.000 (-0.431) 0.297 0.060 0.002 - 0.703 0.218 0.008


Jobs at Xythos
Headquartered in San Francisco's Financial District, Xythos is a leader in developing software for secure document management and collaboration. Xythos is looking for the best and brightest individuals to strengthen our growing team and foster our success. We give you the resources to be a revolutionary, then get out of your way. You're free to explore new and exciting areas. We are seeking people who have passion, take pleasure in working hard and have a winning team attitude. We offer a fun and dynamic working environment with outstanding compensation and benefits.
Xythos employees enjoy a competitive salary, outstanding benefits package and the opportunity to excel. If you are looking for a change and ready for a challenge, we want to hear from you! View current job opportunities below, or you may send your resume to<EMAIL_ADDRESS>Please indicate either the current position or your specific expertise in the subject line. We will contact you when an opportunity arises.
Engineering
Marketing
Marketing Manager - Xythos on Demand
Product Management
Product Manager - Software as a Service (SaaS)
Senior/Principle Product Manager
Sales
Support
None at this time.
Submit your resume to recruit@xythos.com.


Virtual Serial Driver
SUMMARY
The Vserial sample driver is a
test tool for serial digitizer drivers. The driver replaces Serial.sys in the driver stack for a
serial digitizer. Vserial reads data from a file
(instead of the serial port) so you can
test a serial digitizer driver like Wacompen.sys
(a WDK sample available in the \src\input\hiddigi directory) on
a computer that doesn’t have the digitizer. The driver can fail many of the
calls that the digitizer driver makes to the serial driver. This ability helps
you test the error handling code in the digitizer driver.
BUILDING THE SAMPLE
The
sample driver can be built using the following build environments:
To
build the sample, do the following:
INSTALLING THE SAMPLE
You can install the driver on any computer that is running Microsoft Windows
2000 or a later version of the Windows operating system. You must modify the INF
file for the digitizer driver to include the virtual serial (Vserial.sys) driver instead of Serial.sys. After you make this change, you
can install the driver on any computer with the help of the devcon
utility that is included in the WDK. To install the driver, run “-devcon install <INF name> <hardware ID>”.
TESTING A SERIAL DIGITIZER DRIVER
USING THE SAMPLE
You must put device specific data in the data file to test
normal functionality of the driver. You can put any random data in the file to
test the driver’s error handling. After the virtual serial driver is loaded, it
looks for data in the \\??\\C:\\TempDir\\SimPenData.log path. You can modify this by specifying a “FileName” registry value under the \\Registry\\Machine\\Software\\Microsoft\\SimDevice key. (Both paths are set in the
source code so you can change them)
If you write certain values under \\Registry\\Machine\\Software\\Microsoft\\SimDevice , the driver reacts to IRPs in different ways. The Vserial.h
file contains definitions for the following registry values:
#define
READ_RESPONSE L"ReadResponse"
#define
WRITE_RESPONSE L"WriteResponse"
#define CONTROL_RESPONSE L"ControlResponse"
#define
PNP_QUERY_RESPONSE L"PnpQueryResponse"
#define
CLOSE_RESPONSE L"CloseResponse"
#define
CREATE_RESPONSE L"CreateResponse"
#define CLEANUP_RESPONSE L"CleanupResponse"
These values are all DWORD values. When READ_RESPONSE or WRITE_RESPONSE is set to 0,
all IRPs of the type will fail. When these values are set to a value that is greater
than 0 then the nth IRP of that type will fail. If you want to fail the sixth
read request that is sent to the serial driver, set the ReadResponse
value to 6. For control codes, if you set the value of CONTROL_RESPONSE
to one
of the relevant IOCTL s that is sent to
the serial driver, the IOCTL request will fail.
If CLOSE_RESPONSE, CREATE_RESPONSE or CLEANUP_RESPONSE appear under the SimDevive registry key, the respective IRPs will fail regardless of the number that is assigned to the value. You can modify these registry values from user mode to execute different test scenarios.
RESOURCES
For information about Windows Vista© and the Tablet PC, see http://go.microsoft.com/fwlink/?LinkID=10013
CODE TOUR
This section includes a file manifest of all files in
the src\input\vserial
directory.
File Description
Makefile WDK build
environment make file.
Sources WDK
sources file
Utils.c Contains
utility functions used for various tasks
Vhiddigi.inf Sample INF that uses the vserial.sys.
Vserial.c Contains
IRP handling functions
Vserial.h Contains common definitions
Vserial.rc Resource
file for the driver
© 2004 Microsoft Corporation


Cars 2
Men in Black 3
Taylor Swift:1898 World Tour
Mission Imposible: Rogue Nation
Dumb and Dumber To
Rush Hour 3
The Best of Me
Fast and Furious 7
Toy Story 3
Minions


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|
| def | count (self) |
| |
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def | count (self, val) |
| |
| def | fill (self) |
| |
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def | fill (self, val) |
| |
| def | pattern (self) |
| |
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def | pattern (self, val) |
| |
| def | show (self) |
| |
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def | show (self, val) |
| |
| def | __init__ (self, arg=None, count=None, fill=None, pattern=None, show=None, **kwargs) |
| |
◆ __init__()
| def plotly.graph_objs.isosurface.Surface.__init__ |
( |
|
self, |
|
|
|
arg = None , |
|
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count = None , |
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fill = None , |
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pattern = None , |
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show = None , |
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** |
kwargs |
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) |
| |
Construct a new Surface object
Parameters
----------
arg
dict of properties compatible with this constructor or
an instance of plotly.graph_objs.isosurface.Surface
count
Sets the number of iso-surfaces between minimum and
maximum iso-values. By default this value is 2 meaning
that only minimum and maximum surfaces would be drawn.
fill
Sets the fill ratio of the iso-surface. The default
fill value of the surface is 1 meaning that they are
entirely shaded. On the other hand Applying a `fill`
ratio less than one would allow the creation of
openings parallel to the edges.
pattern
Sets the surface pattern of the iso-surface 3-D
sections. The default pattern of the surface is `all`
meaning that the rest of surface elements would be
shaded. The check options (either 1 or 2) could be used
to draw half of the squares on the surface. Using
various combinations of capital `A`, `B`, `C`, `D` and
`E` may also be used to reduce the number of triangles
on the iso-surfaces and creating other patterns of
interest.
show
Hides/displays surfaces between minimum and maximum
iso-values.
Returns
-------
Surface
◆ count()
| def plotly.graph_objs.isosurface.Surface.count |
( |
|
self | ) |
|
Sets the number of iso-surfaces between minimum and maximum
iso-values. By default this value is 2 meaning that only
minimum and maximum surfaces would be drawn.
The 'count' property is a integer and may be specified as:
- An int (or float that will be cast to an int)
in the interval [1,<PHONE_NUMBER>854775807]
Returns
-------
int
◆ fill()
| def plotly.graph_objs.isosurface.Surface.fill |
( |
|
self | ) |
|
Sets the fill ratio of the iso-surface. The default fill value
of the surface is 1 meaning that they are entirely shaded. On
the other hand Applying a `fill` ratio less than one would
allow the creation of openings parallel to the edges.
The 'fill' property is a number and may be specified as:
- An int or float in the interval [0, 1]
Returns
-------
int|float
◆ pattern()
| def plotly.graph_objs.isosurface.Surface.pattern |
( |
|
self | ) |
|
Sets the surface pattern of the iso-surface 3-D sections. The
default pattern of the surface is `all` meaning that the rest
of surface elements would be shaded. The check options (either
1 or 2) could be used to draw half of the squares on the
surface. Using various combinations of capital `A`, `B`, `C`,
`D` and `E` may also be used to reduce the number of triangles
on the iso-surfaces and creating other patterns of interest.
The 'pattern' property is a flaglist and may be specified
as a string containing:
- Any combination of ['A', 'B', 'C', 'D', 'E'] joined with '+' characters
(e.g. 'A+B')
OR exactly one of ['all', 'odd', 'even'] (e.g. 'even')
Returns
-------
Any
◆ show()
| def plotly.graph_objs.isosurface.Surface.show |
( |
|
self | ) |
|
Hides/displays surfaces between minimum and maximum iso-values.
The 'show' property must be specified as a bool
(either True, or False)
Returns
-------
bool
The documentation for this class was generated from the following file:
- C:/Users/Nathan/Documents/SP20/Software Engineering/plotly.py/packages/python/plotly/plotly/graph_objs/isosurface/__init__.py


Scenario
After a patient receives treatments from a health care provider, he/she is billed with the expenses incurred. As directed by the patient, the invoice can be directed to the appointed insurance company for medical expense claims. Assume that the insurance company has not deployed their XML solution, all data is stored in relational data format. This requires a data massaging process to convert XML data (from health care provider) into relational (for the insurance company).
Operation
Annotated schema decomposition makes this easy. The process shreds an XML document into relational data.
The following are the steps involved in annotated schema decompostion
Solution
The patient information after the complete treatment from the health care provider with address is sent to the insuranace company where it is shredded and dumped to the database of the insurance company in the relational format.
The result of the XML data shreded can be viewed in the result tab.
Best Practices


uBit.display¶
Overview¶
The MicroBitDisplay class is a general purpose device driver for controlling LED matrix displays. LED matrix displays are simple, inexpensive devices that use a single LED as a display pixel. They therefore tend to be of relatively low resolution, but often provide visually attractive displays due to the high coherence and brightness of the LEDs.
LEDs in matrix displays are connected to general purpose I/O (GPIO) pins on CPU. Although they could be connected such that each LED has its own GPIO pin, this is not usually the case, as the scarce resource of GPIO pins would soon be used up. For example, on the micro:bit, the LED matix has 25 LEDs. If this required 25 GPIO pins, then there would be none left for anything else!
Instead, these LEDs are controlled by 12 GPIO pins. Three of those pins provide power to LEDs, the other nine provide a route to ground. The pins that source power are called rows. The pins that sink power are called columns. The following diagram shows how the 5x5 grid is connected into 3 logical 'rows' and 9 'columns':
So, if we wanted to light up the middle LED, we would need to put a HIGH voltage (logic 1) on row 2, and a LOW voltage (logic 0) on column 3. Notice that when row 2 is HIGH, we the value we write to the 9 column pins affect all of the LEDs 2.1 to 2.7, without affecting any of the LEDS on row 1 or row 3. Sharing GPIO pins in this way is known as multiplexing. Moreover, if we scan throuh the different rows fast enough - faster than the eye can see - then we can provide the illusion of all the LEDS being on at the same time! This is a technique known as persistance of vision... and was also the same basis of the very first TV sets (although that did not use LEDs!).
Capabilities¶
The MicroBitDisplay class provides a driver for a general purpose matrix display, and also several high level features that make creating animations and visual effects on the micro:bit LED display easy and fun! This class lets you:
- Control the LED matrix on the micro:bit.
- Use an optimised typeface (font) so you can show upper and lower case letters, numbers of symbols on the display.
- Set Display wide or per-pixel brightness control up to 256 levels per pixel.
- Create, move, paste and animate images.
- Scroll and print images and text.
- Access the screen buffer directly, so you can manipulate individual pixels.
Using the Display¶
When using the uBit object, the display is automatically set up, and ready for you to use. Use any or all of the functions listed in the API section below to create effects on the LED display. Here are a few examples to get you started though!
Scrolling Text¶
Simply use the scroll function to specify the message you want to scroll, and sit back and watch the result. The message you provide will be scrolled, pixel by pixel across the display from right to left. If you take a look at the documentation for the scroll function in the API below, you will notice that you can also specify the speed of the scroll as an optional final parameter. The lower the delay, the faster your text will scroll across the screen.
uBit.display.scroll("HELLO!");
uBit.display.scroll("HELLO!", 100);
Notice that you can also scroll numbers (either constants of variables):
int c = 42;
uBit.display.scroll(c);
Printing Text¶
Sometimes it is better to show the letters/numbers in turn on the screen rather than scrolling them. If you want to do this, the 'print' function has exactly the same parameters as 'scroll', but with this behaviour. e.g.
uBit.display.print("HELLO!");
uBit.display.print("HELLO!", 100);
uBit.display.print(42);
Do notice that print behaves slightly differently if you provide a single character or numeric digit though. if you do this, the value you provide will stay on the screen until you explicitly change the screen. If you ask the runtime to print a string with two or more characters, then each will appear in turn, then disappear. e.g. try this and you will find it stays on the screen:
uBit.display.print(7);
Showing Images¶
It is also possible to print and scroll bitmap images on the display. Images are represented in the runtime by using a MicroBitImage. These can easily be created, just as you create any variable. Once created, you can then provide them as a parameter to the scroll and print functions. Unlike the text based animation functions, you can also specify exactly where in the screen you would like the image to appear - and you can even treat pixel values of zero as transparent if you like! See the MicroBitImage page for more details on images, but here are a few simple examples:
// show your smiley on the screen...
MicroBitImage smiley("0,255,0,255, 0\n0,255,0,255,0\n0,0,0,0,0\n255,0,0,0,255\n0,255,255,255,0\n");
uBit.display.print(smiley);
// make your smiley peep up from the bottom of the screen...
MicroBitImage smiley("0,255,0,255, 0\n0,255,0,255,0\n0,0,0,0,0\n255,0,0,0,255\n0,255,255,255,0\n");
for (int y=4; y >= 0; y--)
{
uBit.display.image.paste(smiley,0,y);
uBit.sleep(500);
}
// scroll your smiley across the screen...
MicroBitImage smiley("0,255,0,255, 0\n0,255,0,255,0\n0,0,0,0,0\n255,0,0,0,255\n0,255,255,255,0\n");
uBit.display.scroll(smiley);
Running in the Background...¶
By now you have probably noticed that the scroll, print and animate functions all wait for the effect requested to finishes before returning. This is by design, to allow you to easily synchronise your programs. However, sometimes you want to launch an effect, and let it run in the background while your program does something else. For this, you can use the Async variations of the scroll, print and animate functions. These all have identical parameters and capabilities, but will return immediately. Try some of the examples above with their Async equivalents to understand this different behaviour. For example:
// scroll your smiley across the screen, without waiting for it to finish...
MicroBitImage smiley("0,255,0,255, 0\n0,255,0,255,0\n0,0,0,0,0\n255,0,0,0,255\n0,255,255,255,0\n");
uBit.display.scrollAsync(smiley);
Changing Display Mode¶
The MicroBitDisplay class supports either on/off LED display, or displays where each pixel has an individual brightness value between 0 and 255. The former costs much less processor time and battery power to operate, so it is the default. The latter does provide more useful effects though, so you can change between these modes by using the 'setDiplayMode' function. Valid values are:
| Display mode | Brief Description |
|---|---|
| DISPLAY_MODE_BLACK_AND_WHITE | Each pixel can be just on or off. The brightness of all pixels is controlled by the setBrightness function. |
| DISPLAY_MODE_BLACK_AND_WHITE_LIGHT_SENSE | Each pixel can be just on or off, and the display driver will also sense the ambient brightness from the LEDs. |
| DISPLAY_MODE_GREYSCALE | Each pixel can independently have 256 levels of brightness. |
for example:
// show a smiley with bright eyes!
MicroBitImage smiley("0,255,0,255, 0\n0,255,0,255,0\n0,0,0,0,0\n32,0,0,0,32\n0,32,32,32,0\n");
uBit.display.setDisplayMode(DISPLAY_MODE_GREYSCALE);
uBit.display.print(smiley);
Accessing the Display Buffer¶
The memory buffer that is used to drive the LEDs is itself a MicroBitImage. This means that you can also access and call any of the functions listed in the MicroBitImage API documentation directly on the display buffer. Examples here include setPixelValue, as illustrated below, but read the above documentation link for full details.
// set a single pixel by co-ordinate
uBit.display.image.setPixelValue(2,2,255);
Other Useful Functions¶
- 'clear' will clear the screen immediately.
- 'stopAnimation' will terminate any on-going print, scroll or animate functions.
- 'setBrightness' lets you set the overall maximum brightness of the display, as a value between 1 and 255.
- 'enable' and 'disable' turn on and off the display. When disabled, you can reuse many if the GPIO pins. See the MicroBitIO class for more information.
- 'rotateTo' even lets you specify the orientation of the display - in case you need to use your micro:bit the wrong way up. :-)
- 'readLightLevel' runs the LEDs backwards as photodiodes and tells you how bright your room is... see Light Sensing for more info!
Message Bus ID¶
| Constant | Value |
|---|---|
| MICROBIT_ID_DISPLAY | 6 |
Message Bus Events¶
| Constant | Value |
|---|---|
| MICROBIT_DISPLAY_EVT_ANIMATION_COMPLETE | 1 |
| MICROBIT_DISPLAY_EVT_LIGHT_SENSE | 2 |
Notify Events¶
These events use the notification channel MICROBIT_ID_NOTIFY
, which provides
general purpose synchronisation.
| Constant | Value |
|---|---|
| MICROBIT_DISPLAY_EVT_FREE | 1 |
API¶
Constructor¶
MicroBitDisplay()¶
Description¶
Constructor.
Create a software representation the micro:bit's 5x5 LED matrix. The display is initially blank.
Example¶
MicroBitDisplay display;
MicroBitDisplay( uint16_t id)¶
Description¶
Constructor.
Create a software representation the micro:bit's 5x5 LED matrix. The display is initially blank.
Parameters¶
uint16_tid - The id the display should use when sending events on the MessageBus. Defaults to MICROBIT_ID_DISPLAY.
Example¶
MicroBitDisplay display;
MicroBitDisplay( uint16_t id, const MatrixMap & map)¶
Description¶
Constructor.
Create a software representation the micro:bit's 5x5 LED matrix. The display is initially blank.
Parameters¶
uint16_tid - The id the display should use when sending events on the MessageBus. Defaults to MICROBIT_ID_DISPLAY.const MatrixMap &map - The mapping information that relates pin inputs/outputs to physical screen coordinates. Defaults to microbitMatrixMap, defined in MicroBitMatrixMaps.h .
Example¶
MicroBitDisplay display;
stopAnimation¶
void stopAnimation()¶
Description¶
Stops any currently running animation, and any that are waiting to be displayed.
printCharAsync¶
int printCharAsync( char c)¶
Description¶
Prints the given character to the display, if it is not in use.
Parameters¶
charc - The character to display.
Returns¶
MICROBIT_OK, MICROBIT_BUSY is the screen is in use, or MICROBIT_INVALID_PARAMETER.
Example¶
display.printAsync('p');
display.printAsync('p',100);
int printCharAsync( char c, int delay)¶
Description¶
Prints the given character to the display, if it is not in use.
Parameters¶
charc - The character to display.intdelay - Optional parameter - the time for which to show the character. Zero displays the character forever, or until the Displays next use.
Returns¶
MICROBIT_OK, MICROBIT_BUSY is the screen is in use, or MICROBIT_INVALID_PARAMETER.
Example¶
display.printAsync('p');
display.printAsync('p',100);
printAsync¶
int printAsync( ManagedString s)¶
Description¶
Prints the given ManagedString to the display, one character at a time. Returns immediately, and executes the animation asynchronously.
Parameters¶
ManagedStrings - The string to display.
Returns¶
MICROBIT_OK, or MICROBIT_INVALID_PARAMETER.
Example¶
display.printAsync("abc123",400);
int printAsync( ManagedString s, int delay)¶
Description¶
Prints the given ManagedString to the display, one character at a time. Returns immediately, and executes the animation asynchronously.
Parameters¶
ManagedStrings - The string to display.intdelay - The time to delay between characters, in milliseconds. Must be > 0. Defaults to: MICROBIT_DEFAULT_PRINT_SPEED.
Returns¶
MICROBIT_OK, or MICROBIT_INVALID_PARAMETER.
Example¶
display.printAsync("abc123",400);
int printAsync( MicroBitImage i)¶
Description¶
Prints the given image to the display, if the display is not in use. Returns immediately, and executes the animation asynchronously.
Parameters¶
MicroBitImagei - The image to display.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.print(i,400);
int printAsync( MicroBitImage i, int x)¶
Description¶
Prints the given image to the display, if the display is not in use. Returns immediately, and executes the animation asynchronously.
Parameters¶
MicroBitImagei - The image to display.intx - The horizontal position on the screen to display the image. Defaults to 0.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.print(i,400);
int printAsync( MicroBitImage i, int x, int y)¶
Description¶
Prints the given image to the display, if the display is not in use. Returns immediately, and executes the animation asynchronously.
Parameters¶
MicroBitImagei - The image to display.intx - The horizontal position on the screen to display the image. Defaults to 0.inty - The vertical position on the screen to display the image. Defaults to 0.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.print(i,400);
int printAsync( MicroBitImage i, int x, int y, int alpha)¶
Description¶
Prints the given image to the display, if the display is not in use. Returns immediately, and executes the animation asynchronously.
Parameters¶
MicroBitImagei - The image to display.intx - The horizontal position on the screen to display the image. Defaults to 0.inty - The vertical position on the screen to display the image. Defaults to 0.intalpha - Treats the brightness level '0' as transparent. Defaults to 0.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.print(i,400);
int printAsync( MicroBitImage i, int x, int y, int alpha, int delay)¶
Description¶
Prints the given image to the display, if the display is not in use. Returns immediately, and executes the animation asynchronously.
Parameters¶
MicroBitImagei - The image to display.intx - The horizontal position on the screen to display the image. Defaults to 0.inty - The vertical position on the screen to display the image. Defaults to 0.intalpha - Treats the brightness level '0' as transparent. Defaults to 0.intdelay - The time to delay between characters, in milliseconds. Defaults to 0.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.print(i,400);
printChar¶
int printChar( char c)¶
Description¶
Prints the given character to the display.
Parameters¶
charc - The character to display.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
display.printAsync('p');
display.printAsync('p',100);
int printChar( char c, int delay)¶
Description¶
Prints the given character to the display.
Parameters¶
charc - The character to display.intdelay - Optional parameter - the time for which to show the character. Zero displays the character forever, or until the Displays next use.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
display.printAsync('p');
display.printAsync('p',100);
print¶
int print( ManagedString s)¶
Description¶
Prints the given string to the display, one character at a time.
Blocks the calling thread until all the text has been displayed.
Parameters¶
ManagedStrings - The string to display.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
display.print("abc123",400);
int print( ManagedString s, int delay)¶
Description¶
Prints the given string to the display, one character at a time.
Blocks the calling thread until all the text has been displayed.
Parameters¶
ManagedStrings - The string to display.intdelay - The time to delay between characters, in milliseconds. Defaults to: MICROBIT_DEFAULT_PRINT_SPEED.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
display.print("abc123",400);
int print( MicroBitImage i)¶
Description¶
Prints the given image to the display. Blocks the calling thread until all the image has been displayed.
Parameters¶
MicroBitImagei - The image to display.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the display is already in use, or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.print(i,400);
int print( MicroBitImage i, int x)¶
Description¶
Prints the given image to the display. Blocks the calling thread until all the image has been displayed.
Parameters¶
MicroBitImagei - The image to display.intx - The horizontal position on the screen to display the image. Defaults to 0.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the display is already in use, or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.print(i,400);
int print( MicroBitImage i, int x, int y)¶
Description¶
Prints the given image to the display. Blocks the calling thread until all the image has been displayed.
Parameters¶
MicroBitImagei - The image to display.intx - The horizontal position on the screen to display the image. Defaults to 0.inty - The vertical position on the screen to display the image. Defaults to 0.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the display is already in use, or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.print(i,400);
int print( MicroBitImage i, int x, int y, int alpha)¶
Description¶
Prints the given image to the display. Blocks the calling thread until all the image has been displayed.
Parameters¶
MicroBitImagei - The image to display.intx - The horizontal position on the screen to display the image. Defaults to 0.inty - The vertical position on the screen to display the image. Defaults to 0.intalpha - Treats the brightness level '0' as transparent. Defaults to 0.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the display is already in use, or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.print(i,400);
int print( MicroBitImage i, int x, int y, int alpha, int delay)¶
Description¶
Prints the given image to the display. Blocks the calling thread until all the image has been displayed.
Parameters¶
MicroBitImagei - The image to display.intx - The horizontal position on the screen to display the image. Defaults to 0.inty - The vertical position on the screen to display the image. Defaults to 0.intalpha - Treats the brightness level '0' as transparent. Defaults to 0.intdelay - The time to display the image for, or zero to show the image forever. Defaults to 0.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the display is already in use, or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.print(i,400);
scrollAsync¶
int scrollAsync( ManagedString s)¶
Description¶
Scrolls the given string to the display, from right to left. Returns immediately, and executes the animation asynchronously.
Parameters¶
ManagedStrings - The string to display.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the display is already in use, or MICROBIT_INVALID_PARAMETER.
Example¶
display.scrollAsync("abc123",100);
int scrollAsync( ManagedString s, int delay)¶
Description¶
Scrolls the given string to the display, from right to left. Returns immediately, and executes the animation asynchronously.
Parameters¶
ManagedStrings - The string to display.intdelay - The time to delay between characters, in milliseconds. Defaults to: MICROBIT_DEFAULT_SCROLL_SPEED.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the display is already in use, or MICROBIT_INVALID_PARAMETER.
Example¶
display.scrollAsync("abc123",100);
int scrollAsync( MicroBitImage image)¶
Description¶
Scrolls the given image across the display, from right to left. Returns immediately, and executes the animation asynchronously.
Parameters¶
MicroBitImageimage - The image to display.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the display is already in use, or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.scrollAsync(i,100,1);
int scrollAsync( MicroBitImage image, int delay)¶
Description¶
Scrolls the given image across the display, from right to left. Returns immediately, and executes the animation asynchronously.
Parameters¶
MicroBitImageimage - The image to display.intdelay - The time between updates, in milliseconds. Defaults to: MICROBIT_DEFAULT_SCROLL_SPEED.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the display is already in use, or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.scrollAsync(i,100,1);
int scrollAsync( MicroBitImage image, int delay, int stride)¶
Description¶
Scrolls the given image across the display, from right to left. Returns immediately, and executes the animation asynchronously.
Parameters¶
MicroBitImageimage - The image to display.intdelay - The time between updates, in milliseconds. Defaults to: MICROBIT_DEFAULT_SCROLL_SPEED.intstride - The number of pixels to shift by in each update. Defaults to MICROBIT_DEFAULT_SCROLL_STRIDE.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the display is already in use, or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.scrollAsync(i,100,1);
scroll¶
int scroll( ManagedString s)¶
Description¶
Scrolls the given string across the display, from right to left. Blocks the calling thread until all text has been displayed.
Parameters¶
ManagedStrings - The string to display.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
display.scroll("abc123",100);
int scroll( ManagedString s, int delay)¶
Description¶
Scrolls the given string across the display, from right to left. Blocks the calling thread until all text has been displayed.
Parameters¶
ManagedStrings - The string to display.intdelay - The time to delay between characters, in milliseconds. Defaults to: MICROBIT_DEFAULT_SCROLL_SPEED.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
display.scroll("abc123",100);
int scroll( MicroBitImage image)¶
Description¶
Scrolls the given image across the display, from right to left. Blocks the calling thread until all the text has been displayed.
Parameters¶
MicroBitImageimage - The image to display.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.scroll(i,100,1);
int scroll( MicroBitImage image, int delay)¶
Description¶
Scrolls the given image across the display, from right to left. Blocks the calling thread until all the text has been displayed.
Parameters¶
MicroBitImageimage - The image to display.intdelay - The time between updates, in milliseconds. Defaults to: MICROBIT_DEFAULT_SCROLL_SPEED.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.scroll(i,100,1);
int scroll( MicroBitImage image, int delay, int stride)¶
Description¶
Scrolls the given image across the display, from right to left. Blocks the calling thread until all the text has been displayed.
Parameters¶
MicroBitImageimage - The image to display.intdelay - The time between updates, in milliseconds. Defaults to: MICROBIT_DEFAULT_SCROLL_SPEED.intstride - The number of pixels to shift by in each update. Defaults to MICROBIT_DEFAULT_SCROLL_STRIDE.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
MicrobitImage i("1,1,1,1,1\n1,1,1,1,1\n");
display.scroll(i,100,1);
animateAsync¶
int animateAsync( MicroBitImage image, int delay, int stride)¶
Description¶
"Animates" the current image across the display with a given stride, finishing on the last frame of the animation. Returns immediately.
Parameters¶
MicroBitImageimage - The image to display.intdelay - The time to delay between each update of the display, in milliseconds.intstride - The number of pixels to shift by in each update.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the screen is in use, or MICROBIT_INVALID_PARAMETER.
Example¶
const int heart_w = 10;
const int heart_h = 5;
const uint8_t heart[] = { 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, };
MicroBitImage i(heart_w,heart_h,heart);
display.animateAsync(i,100,5);
int animateAsync( MicroBitImage image, int delay, int stride, int startingPosition)¶
Description¶
"Animates" the current image across the display with a given stride, finishing on the last frame of the animation. Returns immediately.
Parameters¶
MicroBitImageimage - The image to display.intdelay - The time to delay between each update of the display, in milliseconds.intstride - The number of pixels to shift by in each update.intstartingPosition - the starting position on the display for the animation to begin at. Defaults to MICROBIT_DISPLAY_ANIMATE_DEFAULT_POS.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the screen is in use, or MICROBIT_INVALID_PARAMETER.
Example¶
const int heart_w = 10;
const int heart_h = 5;
const uint8_t heart[] = { 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, };
MicroBitImage i(heart_w,heart_h,heart);
display.animateAsync(i,100,5);
int animateAsync( MicroBitImage image, int delay, int stride, int startingPosition, int autoClear)¶
Description¶
"Animates" the current image across the display with a given stride, finishing on the last frame of the animation. Returns immediately.
Parameters¶
MicroBitImageimage - The image to display.intdelay - The time to delay between each update of the display, in milliseconds.intstride - The number of pixels to shift by in each update.intstartingPosition - the starting position on the display for the animation to begin at. Defaults to MICROBIT_DISPLAY_ANIMATE_DEFAULT_POS.intautoClear - defines whether or not the display is automatically cleared once the animation is complete. By default, the display is cleared. Set this parameter to zero to disable the autoClear operation.
Returns¶
MICROBIT_OK, MICROBIT_BUSY if the screen is in use, or MICROBIT_INVALID_PARAMETER.
Example¶
const int heart_w = 10;
const int heart_h = 5;
const uint8_t heart[] = { 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, };
MicroBitImage i(heart_w,heart_h,heart);
display.animateAsync(i,100,5);
animate¶
int animate( MicroBitImage image, int delay, int stride)¶
Description¶
"Animates" the current image across the display with a given stride, finishing on the last frame of the animation. Blocks the calling thread until the animation is complete.
Parameters¶
MicroBitImageimageintdelay - The time to delay between each update of the display, in milliseconds.intstride - The number of pixels to shift by in each update.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
const int heart_w = 10;
const int heart_h = 5;
const uint8_t heart[] = { 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, };
MicroBitImage i(heart_w,heart_h,heart);
display.animate(i,100,5);
int animate( MicroBitImage image, int delay, int stride, int startingPosition)¶
Description¶
"Animates" the current image across the display with a given stride, finishing on the last frame of the animation. Blocks the calling thread until the animation is complete.
Parameters¶
MicroBitImageimageintdelay - The time to delay between each update of the display, in milliseconds.intstride - The number of pixels to shift by in each update.intstartingPosition - the starting position on the display for the animation to begin at. Defaults to MICROBIT_DISPLAY_ANIMATE_DEFAULT_POS.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
const int heart_w = 10;
const int heart_h = 5;
const uint8_t heart[] = { 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, };
MicroBitImage i(heart_w,heart_h,heart);
display.animate(i,100,5);
int animate( MicroBitImage image, int delay, int stride, int startingPosition, int autoClear)¶
Description¶
"Animates" the current image across the display with a given stride, finishing on the last frame of the animation. Blocks the calling thread until the animation is complete.
Parameters¶
MicroBitImageimageintdelay - The time to delay between each update of the display, in milliseconds.intstride - The number of pixels to shift by in each update.intstartingPosition - the starting position on the display for the animation to begin at. Defaults to MICROBIT_DISPLAY_ANIMATE_DEFAULT_POS.intautoClear - defines whether or not the display is automatically cleared once the animation is complete. By default, the display is cleared. Set this parameter to zero to disable the autoClear operation.
Returns¶
MICROBIT_OK, MICROBIT_CANCELLED or MICROBIT_INVALID_PARAMETER.
Example¶
const int heart_w = 10;
const int heart_h = 5;
const uint8_t heart[] = { 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, };
MicroBitImage i(heart_w,heart_h,heart);
display.animate(i,100,5);
setBrightness¶
int setBrightness( int b)¶
Description¶
Configures the brightness of the display.
Parameters¶
intb - The brightness to set the brightness to, in the range 0 - 255.
Returns¶
MICROBIT_OK, or MICROBIT_INVALID_PARAMETER
Example¶
display.setBrightness(255); //max brightness
setDisplayMode¶
void setDisplayMode( DisplayMode mode)¶
Description¶
Configures the mode of the display.
Parameters¶
DisplayModemode - The mode to swap the display into. One of: DISPLAY_MODE_GREYSCALE, DISPLAY_MODE_BLACK_AND_WHITE, DISPLAY_MODE_BLACK_AND_WHITE_LIGHT_SENSE
Example¶
display.setDisplayMode(DISPLAY_MODE_GREYSCALE); //per pixel brightness
getDisplayMode¶
int getDisplayMode()¶
Description¶
Retrieves the mode of the display.
Returns¶
the current mode of the display
getBrightness¶
int getBrightness()¶
Description¶
Fetches the current brightness of this display.
Returns¶
the brightness of this display, in the range 0..255.
Example¶
display.getBrightness(); //the current brightness
rotateTo¶
void rotateTo( DisplayRotation position)¶
Description¶
Rotates the display to the given position.
Axis aligned values only.
Parameters¶
DisplayRotationposition
Example¶
display.rotateTo(MICROBIT_DISPLAY_ROTATION_180); //rotates 180 degrees from original orientation
enable¶
void enable()¶
Description¶
Enables the display, should only be called if the display is disabled.
Example¶
display.enable(); //Enables the display mechanics
Note
Only enables the display if the display is currently disabled.
disable¶
void disable()¶
Description¶
Disables the display, which releases control of the GPIO pins used by the display, which are exposed on the edge connector.
Example¶
display.disable(); //disables the display
Note
Only disables the display if the display is currently enabled.
clear¶
void clear()¶
Description¶
Clears the display of any remaining pixels.
display.image.clear() can also be used!
Example¶
display.clear(); //clears the display
setFont¶
void setFont( MicroBitFont font)¶
Description¶
Updates the font that will be used for display operations.
Parameters¶
MicroBitFontfont - the new font that will be used to render characters.
Note
DEPRECATED! Please use MicroBitFont::setSystemFont() instead.
getFont¶
MicroBitFont getFont()¶
Description¶
Retrieves the font object used for rendering characters on the display.
Note
DEPRECATED! Please use MicroBitFont::getSystemFont() instead.
screenShot¶
MicroBitImage screenShot()¶
Description¶
Captures the bitmap currently being rendered on the display.
Returns¶
a MicroBitImage containing the captured data.
readLightLevel¶
int readLightLevel()¶
Description¶
Gives a representative figure of the light level in the current environment where are micro:bit is situated.
Internally, it constructs an instance of a MicroBitLightSensor if not already configured and sets the display mode to DISPLAY_MODE_BLACK_AND_WHITE_LIGHT_SENSE.
This also changes the tickPeriod to MICROBIT_LIGHT_SENSOR_TICK_SPEED so that the display does not suffer from artifacts.
Returns¶
an indicative light level in the range 0 - 255.
Note
this will return 0 on the first call to this method, a light reading will be available after the display has activated the light sensor for the first time.


SVG Link Test
Links Test
This is a link to some circles.
The hexagon below links to a specific circle element.
This is a link to some circles.
The hexagon below links to a specific circle element.
Link to Circles
Another link to Circles, with a title element
This is another link to some circles,
this time to a specific circle element.
This is a third link to some circles.
This is a fourth link to some circles.


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Nepal earthquake of 2015
The Nepal earthquake is also called Gurkha earthquake. It was a severe earthquake that struck near the city of Kathmandu in central Nepal on April 25, 2015. About 9,000 people were killed, many thousands more were injured, 3.5 million people left homeless, and more than 600,000 structures in Kathmandu and other nearby towns were either damaged or destroyed. The earthquake was felt throughout central and eastern Nepal, much of the Ganges River plain in northern India, and northwestern Bangladesh, as well as in the southern parts of the Plateau of Tibet and western Bhutan.
Organizations you could donate to
Handicap International
Handicap International has supplied equipment to hospitals in Kathmandu and sent support teams to care for the injured. The agency is working to reduce the risk of permanent disabilities among survivors, while supporting the most vulnerable people caught up in the disaster.
International Medical Corps workers are providing emergency care to survivors, as well as delivering much-needed medical supplies. The organization has opened a mobile medical unit in Ghorka, near the earthquake epicenter, with plans to expand to other affected areas.
The organization has disaster response workers assessing the needs of survivors and will be providing food, shelter, water and other items such as hygiene kits and kitchen sets.
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Leda: Multiparadigm Programming
Table of Contents
1 Copyright
- Copyright (C) 1993-2015 Timothy A. Budd
2 Overview of Leda
The Leda programming is a multi-paradigm language which spans the boundaries of the well known programming language models: imperative, object-oriented, functional and logic.
Leda was developed in the early 1990's by Timothy A. Budd an associate professor at Oregon State University Corvallis. The attempt to define a language that would support multiple programming paradigms was inspired by Budd's excitement about OOP and other innovations occuring in the development of programming languages at the time. The initial attempts at creating the new language started with the development of compilers by students under Budd's direction as well as other researchers at the University of Nice, in France. In 1993 Budd took a sabbatical leave from his University post at Oregon State to teach in Europe and complete research on the new programming language. During this year, he penned the definitive text on the Leda: "Multiparadigm Programming in Leda".
The Leda syntax is influenced by the ALGOL-60 programming language and similar to many of the other languages that are direct decedents of ALGOL-60 including Pascal, SIMULA, Modula, Oberon and Ada.
3 Original Sources
4 Documentation
- Reference Manual
- Leda_(programming_language)
- Multiparadigm Programming in Leda (out of print)
- A revised Leda language definition
- Study of Leda Programming Language
- Multiparadigm data structures in Leda
- LEDA : a blending of imperative and relational programming
- CLEDA - LEDA with constraint logic programming
- Multiparadigm Programming in Leda (slides)
5 Build and Test
The default build setup is to compile with gcc
but lc
has also been
tested with clang
and any other standard C compiler should be suitable.
The particular compiler can be configured by editing Src/Makefile
.
- To build the Leda interpreter and manual:
make
- To run all the tests:
make test


Quick demo using terminal
Integrate into your project
Description
A customizable bot. It's hsbot. Pass your custom template and you are ready to use your own bot.
Features
- Pass custom template. Template should be in format as defined.
- You can integrate with your system easily.
- Analyze user chat history.
Install
$ npm install hsbot -g
"OR"
$ npm i install hsbot
Usage
Usage: hsbot
Now you are ready to use hsbot.
Points to keep in mind
- userId: UserId is mandatory.
- userName: (optional) If pass it will not ask you about your name. If not, hsbot will ask you about your name first.
- topicList and topics: These two files you need to pass to the constructor of hsbot. You can find template under hsbot -> db -> data
- Template: topicList.json and topics.json
Example:
var topicList = require('../db/data/topicList.json'); // Your file path as per defined template.
var topics = require('../db/data/topics.json'); // Your file path as per defined template.
const HSBot = require('hsbot');
const hsBot = new HSBot(topicList, topics);
var userId = "aQ11zyTr4u7I";
var userName;
// userId (Mandatory)
// userName (User Name)
// human_text (Your answer/query, the question asked by HSBot)
hsBot.transformAndReply(userId, userName, human_text, function(err, data){
console.log("HSBot:", data);
});


TEST METHOD: SAMPLE COLLECTING, HANDLING & TRANSPORTING
Revised 26 April 2004 (added details on soil sample containers)
RISK ASSESSMENT
Assess Safety, Health, Quality and Environmental aspects of each specific step.
OVERVIEW
To ensure samples represent the soil, brine or waters they were collected from, all samples shall be handled as specified in this test method.
TASK SAFETY REQUIREMENTS
Safety boots are mandatory. Glasses and overalls or a laboratory coat shall be worn to protect against chemical splashes.
SAMPLE LOCATIONS AND TIMING
Waters: The choice of sampling sites is important when testing surface waters, because the samples must be representative of the site being tested. Sampling in creeks and dams should take place at a point where there is some depth obtainable, without the sampler causing disturbance to the sediment. It may be necessary to place a structure out into the water if the shallows are less than 50 cm deep. Always attempt to conduct sampling during relatively calm weather, so as to avoid sampling resuspended sediments. If samples are being taken over many days, they should ideally be taken at the same time of day, especially for parameters affected by photosynthesis, such as dissolved oxygen and pH. Record the time (in 24-hour clock format) on the sampling record sheet.
Soils: Choose typical soil for the site. Try to obtain dry or moist, rather than wet soil samples.
CONTAINERS FOR WATER SAMPLES
Place into wide mouthed screw top sample jars of the appropriate materials, or into 'whirl-pak' type bags.
Test |
Sample Bottle |
Wash |
Storage & Transport |
Turbidity |
Polyethylene |
Detergent then Dist H2O |
Store at 1-4° C |
Colour |
Polyethylene |
Detergent then Dist H2O |
Store at 1-4° C. Test within 48 hours. |
Major Ions |
Polyethylene |
Dist H20 |
|
Nutrients |
Polyethylene |
Dist H20 |
May be frozen, or test within 24 hours. |
Suspended and Settleable Solids |
Polyethylene |
Detergent then Dist H20 |
Store at 1-4° C. Test within 24 hours. |
Heavy Metals |
Polyethylene |
Acid wash then rinsed with Dist H2O |
Store at 1-4° C |
Pesticides |
Amber Glass |
Acid wash then rinsed with Dist H2O |
Store at 1-4° C |
Herbicides |
Amber Glass |
Acid wash then rinsed with Dist H2O |
Store at 1-4° C |
Bacteria |
Sterile IDEXX jars |
Do not wash. Fill to the mark only. |
Transport at 4° C. Test within 6 hours for public health testing, within 24 hours for environmental samples. |
Chlorophyll |
Opaque Polyethylene |
Dist H20. Fill to the shoulder only. |
Transport at 4° C. |
EQUIPMENT REQUIRED FOR TAKING SAMPLES
TAKING SAMPLES
DESPATCH OF SAMPLES
RECORDING
If the samples are sent to an outside laboratory, keep a copy of the chain of custody. It is normal for an outside laboratory to fax a copy of the chain of custody sheet on receipt of samples and to fax a copy of the results within two weeks.