Adding Universes
Universes are added using the $[AddUniverse(),M:QuantConnect.Algorithm.QCAlgorithm.AddUniverse] method API. They are a type of data subscription which control what subscriptions are requested; and as such you can create custom universe data types. Depending on what type of universe you are adding there are many helper methods to make it easier. $[AddUniverse(),M:QuantConnect.Algorithm.QCAlgorithm.AddUniverse] methods take function filters as parameters, these filters must return an enumerable of Symbol objects.
Universe Settings
If you do not pass in a full universe object the $[UniverseSettings,P:QuantConnect.Algorithm.QCAlgorithm.UniverseSettings] property is used to fill in the blanks. Changing the UniverseSettings algorithm property can be helpful to simplify adding universes. Universes have 5 key properties:
//Popular universe settings: UniverseSettings.Resolution // What resolution should added assets use .Leverage // What leverage should assets use in the universe? .Fillforward // Should asset data fill forward? .MinimumTimeInUniverse // Minimum time assets should be in universe .ExtendedMarketHours // Should assets also feed extended market hours?
//Popular universe settings: self.UniverseSettings.Resolution // What resolution should added assets use .Leverage // What leverage should assets use in the universe? .Fillforward // Should asset data fill forward? .MinimumTimeInUniverse // Minimum time assets should be in universe .ExtendedMarketHours // Should assets also feed extended market hours?
Once added universes are stored in the $[algorithm.UniverseManager,P:QuantConnect.Algorithm.QCAlgorithm.UniverseManager].
Universe Events
When universe contents are changed (securities are added or removed from the algorithm) we generate an $[OnSecuritiesChanged,T:QuantConnect.Data.UniverseSelection.SecurityChanges] event. This allows your algorithm to know the changes in the universe state. The event passes in the $[SecurityChanges] object containing references to the Added and Removed securities.
// Inside your initialize function: // Subscriptions added via universe selection will have this resolution UniverseSettings.Resolution = Resolution.Hour; // Force securities to remain in the universe for a minimum of 30 days UniverseSettings.MinimumTimeInUniverse = TimeSpan.FromDays(30); // Helper: Add US-equity universe for the top 50 stocks by dollar volume AddUniverse(Universe.DollarVolume.Top(50)); // Helper: Add US-equity universe for the bottom 50 stocks by dollar volume AddUniverse(Universe.DollarVolume.Bottom(50)); // Helper: Add US-equity universe for the 90th dollar volume percentile AddUniverse(Universe.DollarVolume.Percentile(90)); // Helper: Add US-equity universe for stocks between the 70th and 80th dollar volume percentile AddUniverse(Universe.DollarVolume.Percentile(70, 80));
// Overriding the on changes event handler. public override void OnSecuritiesChanged(SecurityChanges changes) { _changes = changes; }
# Overriding the on changes event handler. def OnSecuritiesChanged(self, changes): self._changes = changes
// Use UniverseManager to find symbols from the Universe Selection foreach (var universe in UniverseManager.Values) { // User defined universe has symbols from AddSecurity/AddEquity calls if (universe is UserDefinedUniverse) { continue; } var symbols = universe.Members.Keys; }
# Use UniverseManager to find symbols from the Universe Selection for universe in self.UniverseManager.Values: # User defined universe has symbols from AddSecurity/AddEquity calls if universe is UserDefinedUniverse: continue symbols = universe.Members.Keys


Back
Average Marks for tests (1st attempt)
The table shows all the students that have enrolled the course. Currently,
students


hmake - creates a handle
#include <libdillimpl.h>
struct hvfs {
void *(*query)(struct hvfs *vfs, const void *type);
void (*close)(int h);
int (*done)(struct hvfs *vfs, int64_t deadline);
};
int hmake(
struct hvfs* hvfs);
A handle is the user-space equivalent of a file descriptor. Coroutines and channels are represented by handles.
Unlike with file descriptors, however, you can use the hmake function to create your own type of handle.
The argument of the function is a virtual-function table of operations associated with the handle.
When implementing the close operation, keep in mind that invoking blocking operations is not allowed, as blocking operations invoked within the context of a close operation will fail with an ECANCELED error.
To close a handle, use the hclose function.
hvfs: virtual-function table of operations associated with the handle
In case of success the function returns newly created handle. In case of error it returns -1 and sets errno to one of the values below.
hclose(3) hown(3) hquery(3)


http://asciidoctor.org[*Asciidoctor*] running on http://opalrb.org[_Opal_] brings AsciiDoc to the browser!


{% block title %}{% endblock %}
{% include 'views/includes/json_ld.html' %}
{% include 'views/includes/google_tag_manager.html' %}
{% set navigation_bar = [
] -%}
{% set active_page = active_page|default('index') -%}
{% include 'views/includes/navbar.html' %}
{% block body %}{% endblock %}
{% include 'views/includes/footer.html' %}
{# Since we use this on multiple pages, best to include here #}
{# https://dev.twitter.com/web/embedded-timelines #}


Procceed without creating an account. You can create one later.
Sign in to your account and access your saved data.
Create an account to keep track of your flights easily.


Parker Smith
Projects
Solar-powered Weather Station
Physical RAM Gauge
Work History
Software Engineer
at
3xLOGIC
Software Engineer, CIC Applications
at
Interactive Intelligence
Team Lead, Custom Applications
at
Interactive Intelligence
Links
GitHub
LinkedIn


Rectangle Generator
Description
This is a generative web application. Use the interface on the right to manipulate the design.
Parameters:
-
Rectangles: Number of rectangles in each column
Distance: The distance between each rectangle
Stroke Weight: Weight of the stroke of each rectangle


Development Skills
Java
HTML & CSS
Design Skills
Adobe Photoshop
Other Skills
Computer repair (PC, Mac. etc)
Mobile Device repair


SdFat
Class Hierarchy
Go to the textual class hierarchy
Generated on Fri Dec 28 2018 06:38:31 for SdFat by
1.8.14


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Davis Cup: Great Britain edge past Kazakhstan 2-1 to reach quarter-finals
Great Britain through to the quarter-finals of the Davis Cup in Madrid where they will face Germany
Deadly doubles duo Jamie Murray and Neal Skupski helped Great Britain seal their spot in the Davis Cup quarter-finals with a 2-1 success over Kazakhstan on Thursday.
Kyle Edmund opened the tie on a winning-note with a 6-3 6-3 victory over Mikhail Kukushkin in the opening rubber before British No 1 Dan Evans went down 5-7 6-4 6-1 defeat to an inspired Alexander Bublik.
Jamie Murray and Skupski then repeated their heroics from Wednesday against the Netherlands in the deciding doubles as they proved too good for Kazakh pairing of Bublik and Kukushkin 6-1 6-4.
Edmund wasn't part of the team's opening round against the Netherlands and came into the team as the No 2 singles player for this decisive clash.
Leon Smith had elected to field Edmund and Evans for the two singles matches with Andy Murray supporting from the team bench. Jamie Murray and Skupski retained their places for the doubles rubber.
On court at the Caja Magica in Madrid, Edmund cut a determined figure as he raced to a straight-sets win over Kukushkin, who is ranked two places higher than him.
The Brit was named late as the fifth member of Great Britain's squad and pipped Cameron Norrie to the post after a strong run at the Paris Masters.
"Today I just wanted to go on court and really give it my all. It was such a buzz to thrive off this crowd. Davis Cup, playing for your country - it doesn't get any better," Edmund said.
Edmund's performance set exactly the right tone for the day from a Great Britain perspective.
He struck his hefty groundstrokes with authority, pounced on any short balls and stayed tough in the face of any pressure, saving all the break points he faced.
"The job's half done so we really need to push it home now," Edmund added.
In the second rubber Evans was unable to emulate Edmund's result as world No 57 Bublik came back from a set down to level things and send the tie into a crucial deciding doubles rubber.
The Kazakh regularly sent down second serves in excess of 125mph, and one that landed virtually on the baseline gave Evans the first set, Bublik smashing his racket on the court in disgust.
But a break of the Evans serve for 5-4 in the second turned the tide and he was overpowered in the decider.
It was left to Jamie Murray and Skupski, who was making his Davis Cup debut this week, to get Great Britain over the line as their superior doubles knowledge proved too smart for Bublik and Kukushkin.
Davis Cup quarter-finals line-up
| Serbia | vs | Russia [Friday AM] |
| Australia | vs | Canada [Thursday PM] |
| Great Britain | vs | Germany [Friday PM] |
| Argentina | vs | Spain [Friday PM] |
Check our news, reports and reaction from all major tennis events by following us on skysports.com/tennis, our app for mobile devices or our Twitter account @skysportstennis.


If all your help resides within single files and links do not cross files (all links are internal to their own files), then defining contexts is simple. However, if links can cross files, you must do a little more work.
When you "define a context," you are notifying the Help Editor that a context with a given name and type exists in the specified file. When all links are internal to a single file, or when you have no links (as with Simple Help), you can simply define contexts for the "same file." However, if you have links crossing files, you must define both the file and context for each external link (similar in function to an "external" definition in your code).
Open the Define File dialog box via the Help Editor menu. Type the name of the file that will have links into it, and click "Add File." You can delete or rename previously defined files.
Open the Define Context dialog box via the Help Editor menu. Use the upper-left popup list to select which file the new context will be defined for. Use the upper-right popup list to define the type of the file:
Once you've selected the proper type, name the context and click "Add Context." You can also delete and rename previously-defined contexts.
Each help page may be recognized as only one context. To set a context
Pages in the GeoWrite file that do not have help contexts applied will not be generated into the help file. This fact is useful for recording information within the file about the file itself (release dates, draft dates, author name, revision notes, etc.).


YunTemp package¶
Submodules¶
YunTemp.blacs_tabs module¶
The file that generates the GUI for the YunTemp.
-
class
YunTemp.blacs_tabs.
YunTempTab
(notebook, settings, restart=False)[source]¶ Bases:
blacs.device_base_class.DeviceTab
The class behind the GUI. It inherits from DeviceTab.
-
settings
¶ Not sure here.
-
worker
¶ Not sure here.
-
YunTemp.blacs_workers module¶
This is where BLACS really connects to the hardware.
Everything elso is just sending it here.
-
class
YunTemp.blacs_workers.
YunTempWorker
(*args, **kwargs)[source]¶ Bases:
blacs.tab_base_classes.Worker
The class behind the Output Worker. It inherits from Worker.
-
connection
¶ Not sure here.
-
shot_file
¶ Not sure here.
-
abort_buffered
()[source]¶ Called when BLACS closes.
Called when a shot is aborted. We may or may not want to run transition_to_manual in this case. If not, then this method should do whatever else it needs to, and then return True. It should make sure to clear any state were storing about this shot (e.g. it should set self.shot_file = None)
-
abort_transition_to_buffered
()[source]¶ This is called if transition_to_buffered fails with an exception or returns False.
- Returns
True, which indicates success.
-
check_remote_values
()[source]¶ Called when remote values are checked.
- Returns
dictionary of remote values, keyed by hardware channel name.
-
init
()[source]¶ Initialize the Worker.
Initializes the IP socket and resets everything properly. Do NOT rename it to __init__ . There is something specific about Blacs that remains a bit mystical to me.
-
program_manual
(front_panel_values)[source]¶ Performans manual updates from BLACS front panel.
-
front_panel_values
¶ Not where they come from.
- Returns
Which are the values the Arduino gives us back after we programmed it.
- Return type
-
-
transition_to_buffered
(device_name, h5_file, initial_values, fresh)[source]¶ Required - Read commands from the shot file and send them to the device.
Not sure about the right description here.
- Parameters
device_name – Not sure here.
h5_file – Not sure here.
initial_values – Not sure here.
fresh – Not sure here.
- Returns
Empty dict.
-
YunTemp.connectiontable_yuntemp module¶
YunTemp.labscript_devices module¶
YunTemp.register_classes module¶
Register the YunTemp to blacs.
This is boilerplate and should be only minimally changed.
Module contents¶
The temperature control module based on the Arduino Yun.
Typical usage example:
YunTemp(name=”temp_control_0”)


Conflict Management
Conflict Management
UCR promotes a positive approach to resolving problems in the workplace through both informal and formal conflict management. Consultative services are offered to managers, supervisors and non-represented employees on a variety of issues that impact the workplace. When individuals work together, they may have different goals and work styles. Because of this, conflict can result. If the conflict is handled effectively, a potential destructive force can be turned into an opportunity for creativity and greater productivity.
Examples of situations that can cause conflict:
- Misunderstandings or lack of information
- Changes in the workplace
- Actions taken by a supervisor
- Evaluation of work performance
- Personal situations that affect work performance
Informal Conflict Management
Informal conflict management can be initiated at an early stage, in an open manner, by the supervisor or employee or can be facilitated by Employee Relations.
Contact Employee Relations for further assistance in facilitating conflict management
Formal Conflict Management
If a conflict can’t be resolved informally, or if an employee chooses not to resolve it informally, the employee can initiate a formal conflict management process by filing a complaint or grievance. Steps in formal conflict management may include a fact-finding investigation and a hearing or arbitration. This is facilitated by Labor Relations.


Update 0.4.5 | New Developers
Zetrith has disappeared. He ceased communication in February, his last github commit was on February 2nd, and his last forum activity was February 27th. Members of the community have stepped forward to continue development of the mod.
Update
This update doesn’t contain any new features, only the stuff that Zetrith was working on before he vanished. We’ve just cleaned it up and implemented it. Thanks to vasilevp for work on directtab hostnames.
Patchnotes
- Research age doesn’t change when hosting anymore
- Support for hostnames in the ‘direct’ tab
- Updated German and Spanish translations (Thanks to theklaus and marcosfvc)
- Portuguese Brazilian translation (Thanks to marcosfvc)
Zetrith’s last discord message.
The protocol version is now 14.


---
layout: default
title: Sentences about Earth Changes That Use "So" and "Because"
---
Sentences about Earth Changes That Use "So" and "Because"
In this set of exercises you will use so and because to join clauses.
"So" is used after the cause and before the effect. There has to be a comma before it.
"Because" is used after the effect and before the cause. There should be no comma before it.
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9


To build the Renko bars with a different property than the Value
of the IBaseData
object, provide a selector
argument. The selector
should be a function that receives the IBaseData
object and returns a decimal value.
self.consolidator = ClassicRenkoConsolidator(1, selector = lambda data: data.High)
_consolidator = new ClassicRenkoConsolidator(1m, data => (data as TradeBar).High);
To add a non-zero Volume
property to the Renko bars, provide a volumeSelector
argument. The volumeSelector
should be a function that receives the IBaseData
object and returns a decimal value.
self.consolidator = ClassicRenkoConsolidator(1, volumeSelector = lambda data: data.Volume)
_consolidator = new ClassicRenkoConsolidator(1m, null, data => (data as TradeBar).Volume);


title = "Group" url = "/group" layout = "default" description = "User group creation" hidden = "0" [GroupManager] ==
You can use Groups to quickly earn and share points with all your friends or family members.


Surgery Details | |
| Patient ID | |
| Department | |
| Ward No | |
| Bed No | |
| Surgery Category | |
| Admitted Date | |
| Due Date | |
|
|
|
| Ward No | Ward Category | Bed No | Availability | Admitted Date | Floor No |
|---|---|---|---|---|---|
| {{value}} | {{value}} | {{value}} | {{value}} | {{value}} | {{value}} |


pack200 - JAR Packing tool
f4pack200f2 [ f2options ] f2output-file f2JAR-file
Options may be in any order. The last option on the command line or in a properties file supersedes all previously specified options.
options Command-line options.
output-file Name of the output file.
JAR-file Name of the input file.
The f2pack200 tool is a Java application that transforms a JAR file into a compressed f2pack200 file using the Java f2gzip compressor. The f2pack200 files are highly compressed files that can be directly deployed, saving bandwidth and reducing download time.
The f2pack200 tool uses several options to fine-tune and set the compression engine.
Typical usage:
f2% pack200 myarchive.pack.gz myarchive.jar
In this example, f2myarchive.pack.gz is produced using the default f2pack200 settings.
f4-r --repack
Produces a JAR file by packing the file f2myarchive.jar and unpacking it. The resulting file can be used as an input to the f2jarsigner(1) tool.
f2% pack200 --repack myarchive-packer.jar myarchive.jar
f2% pack200 --repack myarchive.jar
f4-g --no-gzip
Produces a f2pack200 file. With this option a suitable compressor must be used, and the target system must use a corresponding decompresser.
f2% pack200 --no-gzip myarchive.pack myarchive.jar
f4-G --strip-debug
Strips attributes used for debugging from the output. These include f2SourceFile, f2LineNumberTable, f2LocalVariableTable and f2LocalVariableTypeTable. Removing these attributes reduces the size of both downloads and installations but reduces the usefulness of debuggers.
f4--keep-file-order
Preserve the order of files in the input file; this is the default behavior.
f4-O --no-keep-file-order
The packer will reorder and transmit all elements. Additionally, the packer may remove JAR directory names. This will reduce the download size; however, certain JAR file optimizations, such as indexing, may not work correctly.
f4-Svalue --segment-limit=f2value
The value is the estimated target size N (in bytes) of each archive segment. If a single input file requires
more than N bytes, it will be given its own archive segment. As a special case, a value of f2-1 will produce a single large segment with all input files, while a value of f20 will produce one segment for each class. Larger archive segments result in less fragmentation and better compression, but processing them requires more memory.
The size of each segment is estimated by counting the size of each input file to be transmitted in the segment, along with the size of its name and other transmitted properties.
The default is -1, which means the packer will always create a single segment output file. In cases where extremely large output files are generated, users are strongly encouraged to use segmenting or break up the input file into smaller JARs.
A 10MB JAR packed without this limit will typically pack about 10% smaller, but the packer may require a larger Java heap (about ten times the segment limit).
f4-Evalue --effort=f2value
If the value is set to a single decimal digit, the packer will use the indicated amount of effort in compressing the archive. Level f21 may produce somewhat larger size and faster compression speed, while level f29 will take much longer but may produce better compression. The special value f20 instructs the packer to copy through the original JAR file directly with no compression. The JSR 200 standard requires any unpacker to understand this special case as a pass-through of the entire archive.
The default is f25, investing a modest amount of time to produce reasonable compression.
f4-Hvalue --deflate-hint=f2value
Overrides the default, which preserves the input information, but may cause the transmitted archive to be larger. The possible values are:
true
false In either case, the packer will set the deflation hint accordingly in the output archive, and will not transmit the individual deflation hints of archive elements.
keep Preserve deflation hints observed in the input JAR. (This is the default.)
f4-mvalue --modification-time=f2value
The possible values are:
latest The packer will attempt to determine the latest modification time, among all the available entries in the original archive, or the latest modification time of all the available entries in that segment. This single value will be transmitted as part of the segment and applied to all the entries in each segment. This can marginally decrease the transmitted size of the archive at the expense of setting all installed files to a single date.
keep Preserves modification times observed in the input JAR. (This is the default.)
f4-Pfile --pass-file=f2file
Indicates that a file should be passed through bytewise with no compression. By repeating the option, multiple files may be specified. There is no pathname transformation, except that the system file separator is replaced by the JAR file separator "f2/". The resulting file names must match exactly as strings with their occurrences in the JAR file. If file is a directory name, all files under that directory will be passed.
f4-Uaction --unknown-attribute=f2action
Overrides the default behavior; i.e., the classfile containing the unknown attribute will be passed through with the specified action. The possible values for actions are:
error The f2pack200 operation as a whole will fail with a suitable explanation.
strip The attribute will be dropped. Note: Removing the required VM attributes may cause Class Loader failures.
pass Upon encountering this attribute, the entire class will be transmitted as though it is a resource.
f4-Cattribute-name=f2layout f3--class-attribute=f2attribute-name=action
f4-Fattribute-name=f2layout f3--field-attribute=f2attribute-name=action
f4-Mattribute-name=f2layout f3--method-attribute=f2attribute-name=action
f4-Dattribute-name=f2layout f3--code-attribute=f2attribute-name=action
With the above four options, the attribute layout can be specified for a class entity, such as Class attribute, Field attribute, Method attribute, and Code attribute. The attribute-name is the name of the attribute for which the layout or action is being defined. The possible values for action are:
some-layout-string The layout language is defined in the JSR 200 specification.
Example: f2--class-attribute=SourceFile=RUH
error Upon encountering this attribute, the pack200 operation will fail with a suitable explanation.
strip Upon encountering this attribute, the attribute will be removed from the output. Note: removing VM-required attributes may cause Class Loader failures.
Example: f2--class-attribute=CompilationID=pass will cause the class file containing this attribute to be passed through without further action by the packer.
f4-ff2 f2pack.properties f3--config-file=f2pack.properties
A configuration file, containing Java properties to initialize the packer, may be specified on the command line.
f2% pack200 -f pack.properties myarchive.pack.gz myarchive.jar
f2% more pack.properties
f2# Generic properties for the packer.
f2modification.time=latest
f2deflate.hint=false
f2keep.file.order=false
f2# This option will cause the files bearing new attributes to
f2# be reported as an error rather than passed uncompressed.
f2unknown.attribute=error
f2# Change the segment limit to be unlimited.
f2segment.limit=-1
f4-v --verbose
Outputs minimal messages. Multiple specification of this option will output more verbose messages.
f4-q --quiet
Specifies quiet operation with no messages.
f4-lfilename --log-file=f2filename
Specifies a log file to output messages.
f4-? -h --help
Prints help information about this command.
f4-V --version
Prints version information about this command.
f4-Jf2option
Passes f2option to the Java launcher called by f2pack200. For example, f2-J-Xms48m sets the startup memory to 48 megabytes. Although it does not begin with f2-X, it is not a standard option of f2pack200. It is a common convention for f2-J to pass options to the underlying VM executing applications written in Java.
The following exit values are returned:
f2 0 for successful completion;
f2>0 if an error occurs.
o unpack200(1)
o
f2Java SE Documentation @
http://docs.oracle.com/javase/7/docs/index.html
o
f2Java Deployment Guide - Pack200 @
http://docs.oracle.com/javase/7/docs/technotes/guides/deployment/deployment-guide/pack200.html
o jar(1) - Java Archive Tool
o jarsigner(1) - JAR Signer tool
o f2attributes(5) man page
This command should not be confused with f2pack(1). They are distinctly separate products.
The Java SE API Specification provided with the JDK is the superseding authority, in case of discrepancies.


Talk: Technical writing in English
I gave a talk about technical writing at nerdear.la, a bilingual convention about technology and people that took place October 2020 in Argentina.
The Talk
The slides are in English, the talk is in Spanish. At the end of the talk, I’ll be answering questions.
Slides
You may download the slides here. You may use them or modify them, but if you do, please make the appropiate attribution.
-Tommy


--- title: The actual dangers of AI - by Janelle Shane for TED author: Aurore Paligot date: '2020-11-12' slug: the-actual-dangers-of-AI categories: - Reference - Sharing Ideas tags: - AI - visual recognition - data publishdate: '2020-11-12T00:23:20+01:00' comments: yes draft: true ---
I absolutely love this neat presentation about what are the actual dangers of AI by Janelle Shane, where she underlines two fundamentals aspects of the issue.
The first aspect is
“The problem with AI is not that it’s going to rebel against us. It’s that it’s going to do exactly what we ask it to do. So the trick of working with AI becomes how to set up the problem so that it actually does what we want.(…) It’s really easy to give AI the wrong problem to solve and often we don’t realize that until something has actually gone wrong.”
The second aspect is
“It’s entire world is the data that I gave it. It doesn’t know about anything else. It is through the data that we often accidentally tell AI to do the wrong thing.(…) When we’re working with AI, it’s up to us to avoid problems.”
Ted - The danger of AI is weirder than you think - 14 November 2019


All routes require Basic access authentication over HTTPS unless otherwise noted.
All routes which receive request bodies expect a Content-Type of
application/json
unless otherwise noted.
All request bodies must be encoded with UTF-8. All response bodies are encoded with UTF-8 unless explicitly declared otherwise by a Content-Type header.
All routes use standard HTTP status codes.
If the Content-Type of a 400 Bad Request
response is
application/json
, then the body will be a JSON object with at
least the key error
. Additional keys may provide more
details.
Export presence/absence results for a specific collection *barcode*
Export metadata needed for SFS augur build
Export genomic data needed for SFS augur build based on provided *lineage* and *segment*. The *lineage* should be in the full lineage in ltree format such as 'Influenza.A.H1N1'
Export basic demographics for SCAN
Export aggregate numbers of hCoV-19 result counts for SCAN
Export aggregate numbers of hCoV-19 result counts for SCAN, grouped by priority code
Export basic enrollment metadata for SCAN
Export basic enrollment metadata for SCAN internal dashboard
Export latest results without PHI


Your Personalized Playlist
Song
Artist
Link
Favorite
Delete
Share
{% for song in songs %}
{{song.song}}
{{song.artist}}
{% endfor %}
LOGOUT


--- layout: page header: default ---
My name is Alberto Silva. I'm a christian, a husband, and a father. I live to create and learn. I'm currently working for HZDG in Rockville, Md as a designer/developer. I work closely with my peers and supervisors; refactoring, developing, and designing.
When I'm away from my computer you can find me in a pulpit, in the kitchen, at the local basketball courts, scaling a mountain, or loving on my family and friends.
This website serves as a portfolio and journal of things created and learned by yours truly. I can be reached at<EMAIL_ADDRESS>and my resume may be downloaded here.


I worked with Sandeep on couple of projects.. he is best technical personal, always +ve, team player, best technical leader and always assist QA team to deliver the quality products. I always look forward to work with Sandeep.
I worked with Sandeep on couple of projects.. he is best technical personal, always +ve, team player, best technical leader and always assist QA team to deliver the quality products. I always look forward to work with Sandeep.


Exploring the structural content of the FANTOM 5 data
The cluster contains mostly Leukemia, Lymphoma and white blood cells.
The cluster contains mostly carcinomas, endothelium and white blood cells
The cluster mainly contains carcinoma, endothelium, leukemia and adenocarcinoma
The cluster contains mostly carcinoma, adenocarcinoma, sarcoma, neuronal tissue and heart tissue
The cluster contains mostly brain tissue, spleen and neurons
THis cluster contains mostly smooth muscle, fibroblasts, mesenchyme, epithelium and renal tissue
This cluster contains mostly macrophages and epithelium
This cluster contains mesenchyme, fibroblasts, epithelium and muscle
This cluster contains mostly muscle, smooth muscle and mesenchymal stem cells.
This cluster contains mostly mixed tissues and universal references.


Your story wil serve as an inspiration to many. Please share your experience!
© Copyright 2020 - All Rights Reserved


cacheManager
[
class tree: cacheManager
] [
index: cacheManager
] [
all elements
]
cacheManager
Packages:
cacheManager
Cache
Files:
create-cache-apc.php
create-cache-file.php
fallback-apc.php
purge-cache-apc.php
purge-cache-file.php
cacheManager
Welcome to cacheManager!
This documentation was generated by
phpDocumentor v1.4.3
Documentation generated on Sat, 17 Nov 2012 04:46:18 +0100 by
phpDocumentor 1.4.3


Represents a synchronous reliable connection-oriented socket.
| public | TcpSocket() |
| public nothrow | TcpSocket(TcpSocket&& that) |
| public | TcpSocket(const String<char>& node, const String<char>& service) |
| public | TcpSocket(const String<char>& node, const String<char>& service, ConnectOptions options) |
| suppress | TcpSocket(const TcpSocket&) |
| public nothrow | TcpSocket(void* handle_) |
| public | ~TcpSocket() |
| public TcpSocket | Accept() |
| public void | Bind(int port) |
| public void | Close() |
| public void | Connect(const String<char>& node, const String<char>& service) |
| public void | Connect(const String<char>& node, const String<char>& service, ConnectOptions options) |
| public void | Listen(int backLog) |
| public int | Receive(byte* buffer, int count) |
| public int | Send(byte* buffer, int count) |
| public void | Shutdown(ShutdownMode mode) |
| public nothrow void | operator=(TcpSocket&& that) |
| suppress void | operator=(const TcpSocket&) |
| private bool | connected |
| private void* | handle |
| private bool | shutdown |


{% extends 'bootstrapApp/base.html' %} {% block content %}
The big Oxmox advised her not to do so, because there were thousands of bad Commas, wild question Marks and devious Semicoli, but the little blind text didn't listen
She packed her seven versalia, put her initial into the belt and made herself on the way
When she reached the first hills of the Itallic Mountains, she had a last view back on the skyline of her hometown Bookmarksgrove, the headline of Alphabet Village and the subline of her own road, the Line Lane.
{% endblock content %}


Deleted User
15-Jun-19 12:56 AM
was totally focused on alternate development to add more security with brand new tools that will help us protect trades live with some features, the goal is to make users more safe in case of chain being attacked. I needed to end the NH detection tracking tool to allow the app react dynamically in case abnormal behaviour is detected on specific chains
(edited)
It's nearly finished, and we have to integrate it to the core to add a "variance" in case any chain got attacked
that being the 1st subject
the second one I started was to automatically report any fork directly on the app, to prevent users from trading when i'ts a total mess in an attacked chain, adding modifier in case the chain is at risk, to prevent users from trading on potential bad chain.
(edited)
Other tasks handled with NN's hat not related to Barterlly, but those days were pretty insane :). We made good progress on tortuga, and in the same time refining and revamping the gui
(edited)
all of those subject were launched to secure even more users foreseeing an upcoming update, before the final release
(edited)
We also prepared new listings that will be available at release, won't disclose it yet, but I think people will be happy
after the recent attack on KMD, noone can deny it : any affiliated project is at risk, we must make sure every siingle solution /safeguard is live when we wil go to release.
User protection > all
(edited)
We could just reopen right here right now, but I really believe safeguards I have coded will be an advantage once delivered
all new features and scripts are being fin,ished right now
I expect a reopening at start of next week, Would love to say today.... But we want to act as professionals and kills the treats even before they can show up
(edited)
We're missing 2 or 3 core features to be able to reopen and going for real.
(edited)
it s likely for next week, this one was really really insane.


Using Passenger preferences
You can use Phusion Passenger to run Ruby on Rails applications on the Apache web server included with Mac OS X.
| Preference | Explanation |
|---|---|
| Address | The address to use for viewing the Rails application in a web browser, e.g. “myapp.local”. |
| Folder | The folder containing the Rails application files. |
| Run in… | The environment you want to run the Rails application in. |
| Allow custom rewrite rules | By default, Passenger uses its own rewrite rules to run Rails applications. Please note that you will have to remove or change the default .htaccess file if you turn this on. |
You can drag an item from the source list onto a text editor or into the terminal to further customize the Apache configuration.


Total time (s):
dt (s):
k (N/m):
m (kg):
x0 (m):
Time warp:
R
un
P
ause
Total energy (J):
0
ODE Explorer
– Copyright (c) 2021 Luka Mesarić – MIT License


yaml
to parse report elements
Funding increases 33% following 1st EC award
Avg. Number of Directorates Increases
Pool of directorates does not change
Avg. Number of Collaborators Unchanged
The project ran several workshops with early career students.That:
The project ran five workshops over the course of the year:
* Workshop 1: January 2017, results were published in a blog post at http://subdomain.domain.topleveldomain/filename.extension
Author, A. 2017. This EarthCube project "rocks". Journal of Transformative Research. 12: 12 - 43.That:
Author, B. 2016. Cool science that'll make you say "geo"-Whiz!. Southern Delaware Journal of Extra-Planetary Magma Physics. 10: 11 - 13.The other:
Notes say that the articles can be found in the NSF PAR - https://par.nsf.gov/ but could not follow link from Annual Report.


contact info
8105848375
<EMAIL_ADDRESS>Udupi Karnataka
Education
2018-2022
Bachelor of Engineering in Computer Science
Shri Madhwa Vadiraja Institute of Technology and Management Bantakal Udupi
2016-2018
Pre-university
Viveka Pre-University College Kota
2013-2016
Secondary education
Viveka Girls High School Kota
Language
Kannada
English
Profile
I am a computer science engineer.I am interested in machine learning,fullstack development.Currently I am doing project using machine learning
Interest
Singing
Gaming
Reading
Writting
Cooking
Courses
Machine learning certification in coursera
Data mining and datawarehousing in Programming Hub
Introduction to digital Marketing in coursera
Front end development-html in udemy
Introduction to Cloud computing in Great learning
Projects
I also worked on some projects to improve my knowledge.Below are projects i have finished so far
Built a travelling and tourism management system
This project contains front end and backend.For frontend i used java and backend i used sql.It is used to automate all process of travel and tourism ,which deals with creation,booking,confirmation and user details.
2D car racing game
2d Car Racing Game is a simple car race game using c++ with OpenGL and GLUT library.The object of this game is to survive as long as possible and get to the High scores in the shortest possible time while avoiding the obstacles on the tracks.


|
V8 API Reference Guide for node.js v8.3.0
|
#include <v8-platform.h>
Classes | |
| class | TraceStateObserver |
Public Types | |
| enum | ExpectedRuntime { kShortRunningTask, kLongRunningTask } |
| typedef void(* | StackTracePrinter) () |
Public Member Functions | |
| virtual size_t | NumberOfAvailableBackgroundThreads () |
| virtual void | CallOnBackgroundThread (Task *task, ExpectedRuntime expected_runtime)=0 |
| virtual void | CallOnForegroundThread (Isolate *isolate, Task *task)=0 |
| virtual void | CallDelayedOnForegroundThread (Isolate *isolate, Task *task, double delay_in_seconds)=0 |
| virtual void | CallIdleOnForegroundThread (Isolate *isolate, IdleTask *task) |
| virtual bool | IdleTasksEnabled (Isolate *isolate) |
| virtual double | MonotonicallyIncreasingTime ()=0 |
| virtual const uint8_t * | GetCategoryGroupEnabled (const char *name) |
| virtual const char * | GetCategoryGroupName (const uint8_t *category_enabled_flag) |
| virtual uint64_t | AddTraceEvent (char phase, const uint8_t *category_enabled_flag, const char *name, const char *scope, uint64_t id, uint64_t bind_id, int32_t num_args, const char **arg_names, const uint8_t *arg_types, const uint64_t *arg_values, unsigned int flags) |
| virtual uint64_t | AddTraceEvent (char phase, const uint8_t *category_enabled_flag, const char *name, const char *scope, uint64_t id, uint64_t bind_id, int32_t num_args, const char **arg_names, const uint8_t *arg_types, const uint64_t *arg_values, std::unique_ptr< ConvertableToTraceFormat > *arg_convertables, unsigned int flags) |
| virtual void | UpdateTraceEventDuration (const uint8_t *category_enabled_flag, const char *name, uint64_t handle) |
| virtual void | AddTraceStateObserver (TraceStateObserver *) |
| virtual void | RemoveTraceStateObserver (TraceStateObserver *) |
| virtual StackTracePrinter | GetStackTracePrinter () |
V8 Platform abstraction layer.
The embedder has to provide an implementation of this interface before initializing the rest of V8.
This enum is used to indicate whether a task is potentially long running, or causes a long wait. The embedder might want to use this hint to decide whether to execute the task on a dedicated thread.
|
inlinevirtual |
Adds a trace event to the platform tracing system. This function call is usually the result of a TRACE_* macro from trace_event_common.h when tracing and the category of the particular trace are enabled. It is not advisable to call this function on its own; it is really only meant to be used by the trace macros. The returned handle can be used by UpdateTraceEventDuration to update the duration of COMPLETE events.
|
inlinevirtual |
Adds a trace event to the platform tracing system. This function call is usually the result of a TRACE_* macro from trace_event_common.h when tracing and the category of the particular trace are enabled. It is not advisable to call this function on its own; it is really only meant to be used by the trace macros. The returned handle can be used by UpdateTraceEventDuration to update the duration of COMPLETE events.
|
inlinevirtual |
Adds tracing state change observer.
|
pure virtual |
Schedules a task to be invoked on a foreground thread wrt a specific |isolate| after the given number of seconds |delay_in_seconds|. Tasks posted for the same isolate should be execute in order of scheduling. The definition of "foreground" is opaque to V8.
|
inlinevirtual |
Schedules a task to be invoked on a foreground thread wrt a specific |isolate| when the embedder is idle. Requires that SupportsIdleTasks(isolate) is true. Idle tasks may be reordered relative to other task types and may be starved for an arbitrarily long time if no idle time is available. The definition of "foreground" is opaque to V8.
|
pure virtual |
Schedules a task to be invoked on a background thread. |expected_runtime| indicates that the task will run a long time. The Platform implementation takes ownership of |task|. There is no guarantee about order of execution of tasks wrt order of scheduling, nor is there a guarantee about the thread the task will be run on.
Schedules a task to be invoked on a foreground thread wrt a specific |isolate|. Tasks posted for the same isolate should be execute in order of scheduling. The definition of "foreground" is opaque to V8.
|
inlinevirtual |
Called by TRACE_EVENT* macros, don't call this directly. The name parameter is a category group for example: TRACE_EVENT0("v8,parse", "V8.Parse") The pointer returned points to a value with zero or more of the bits defined in CategoryGroupEnabledFlags.
|
inlinevirtual |
Gets the category group name of the given category_enabled_flag pointer. Usually used while serliazing TRACE_EVENTs.
|
inlinevirtual |
Returns a function pointer that print a stack trace of the current stack on invocation. Disables printing of the stack trace if nullptr.
|
inlinevirtual |
Returns true if idle tasks are enabled for the given |isolate|.
|
pure virtual |
Monotonically increasing time in seconds from an arbitrary fixed point in the past. This function is expected to return at least millisecond-precision values. For this reason, it is recommended that the fixed point be no further in the past than the epoch.
|
inlinevirtual |
Gets the number of threads that are used to execute background tasks. Is used to estimate the number of tasks a work package should be split into. A return value of 0 means that there are no background threads available. Note that a value of 0 won't prohibit V8 from posting tasks using |CallOnBackgroundThread|.
|
inlinevirtual |
Removes tracing state change observer.
|
inlinevirtual |
Sets the duration field of a COMPLETE trace event. It must be called with the handle returned from AddTraceEvent().


[ package ] [ object ] [ method ] [ explanation ]
The following document contains the results of a JavaNCSS metric analysis, using JavaNCSS version 32.53.[ package ] [ object ] [ method ] [ explanation ]
Packages sorted by NCSS.
| Package | Classes | Methods | NCSS | Javadocs | Javadoc lines | Single lines comment | Multi lines comment |
|---|---|---|---|---|---|---|---|
| com.github.davidmoten.rx.jdbc | 74 | 406 | 2019 | 239 | 1652 | 59 | 120 |
| com.github.davidmoten.rx.jdbc.tuple | 16 | 75 | 505 | 19 | 135 | 2 | 3 |
| com.github.davidmoten.rx | 7 | 20 | 68 | 9 | 83 | 6 | 6 |
| com.github.davidmoten.rx.jdbc.annotations | 0 | 0 | 21 | 0 | 0 | 0 | 7 |
| com.github.davidmoten.rx.jdbc.exceptions | 2 | 3 | 13 | 0 | 0 | 0 | 0 |
| Classes total | Methods total | NCSS total | Javadocs | Javadoc lines | Single lines comment | Multi lines comment |
|---|---|---|---|---|---|---|
| 99 | 504 | 2626 | 267 | 1870 | 67 | 136 |
[ package ] [ object ] [ method ] [ explanation ]
TOP 30 classes containing the most NCSS.
TOP 30 classes containing the most methods.
Averages.
| NCSS average | Program NCSS | Classes average | Methods average | Javadocs average |
|---|---|---|---|---|
| 27.81 | 2,626.00 | 0.58 | 5.09 | 3.37 |
[ package ] [ object ] [ method ] [ explanation ]
TOP 30 Methods containing the most NCSS.
Averages.
| Program NCSS | NCSS average | CCN average | Javadocs average |
|---|---|---|---|
| 2,626.00 | 4.44 | 2.22 | 0.46 |
[ package ] [ object ] [ method ] [ explanation ]
Non Commenting Source Statements (NCSS)
Statements for JavaNCSS are not statements as specified in the Java Language Specification but include all kinds of declarations too. Roughly spoken, NCSS is approximately equivalent to counting ';' and '{' characters in Java source files.
Not counted are empty statements, empty blocks or semicolons after closing brackets. Of course, comments don't get counted too. Closing brackets also never get counted, the same applies to blocks in general.
| Examples | |
|---|---|
| Package declaration | package java.lang; |
| Import declaration | import java.awt.*; |
| Class declaration |
|
| Interface declaration | public interface Able ; { |
| Field declaration |
|
| Method declaration |
|
| Constructor declaration | public Foo() { |
| Constructor invocation |
|
| Statement declaration |
|
| Label declaration | fine : |
In some cases consecutive semicolons are illegal according to the JLS but JavaNCSS still tolerates them (thought JavaNCSS is still more strict as 'javac'). Nevertheless they are never counted as two statements.
Cyclomatic Complexity Number (CCN)
CCN is also know as McCabe Metric. There exists a much hyped theory behind it based on graph theory, but it all comes down to simply counting 'if', 'for', 'while' statements etc. in a method. Whenever the control flow of a method splits, the "CCN counter" gets incremented by one.
Each method has a minimum value of 1 per default. For each of the following Java keywords/statements this value gets incremented by one:
Also if the control flow of a method returns abortively the CCNvalue will be incremented by one:
An ordinary return at the end of method will not be counted.
Note that 'else', 'default', and 'finally' don't increment the CCN value any further. On the other hand, a simple method with a 'switch' statement and a huge block of 'case' statements can have a surprisingly high CCN value (still it has the same value when converting a 'switch' block to an equivalent sequence of 'if' statements).


Describe the geographical area to which the publication and/or dataset applies. This may be a geographical location, such as a municipality-place name-toponym or a country or region. The pull-down menu is based on ISO standard 3166. Please use the free text field only if the pull-down menu is not applicable for your dataset.


Class BaseMixedRealityLineRenderer
Base class for Mixed Reality Line Renderers.
Inheritance
BaseMixedRealityLineRenderer
Assembly: cs.temp.dll.dll
public abstract class BaseMixedRealityLineRenderer : MonoBehaviour
Properties
Normalized offset for color gradient
Declaration
public float ColorOffset { get; set; }
Property Value
Color gradient applied to line's normalized length
Declaration
public Gradient LineColor { get; set; }
Property Value
| Type |
Description |
| Gradient |
|
The line data this component will render
Declaration
public BaseMixedRealityLineDataProvider LineDataSource { get; set; }
Property Value
| Type |
Description |
| BaseMixedRealityLineDataProvider |
|
Number of steps to interpolate along line in Interpolated step mode
Declaration
public int LineStepCount { get; set; }
Property Value
Declaration
public AnimationCurve LineWidth { get; set; }
Property Value
| Type |
Description |
| AnimationCurve |
|
Method for gathering points along line. Interpolated uses normalized length. FromSource uses line's base points. (FromSource may not look right for all LineDataProvider types.)
Declaration
public StepMode StepMode { get; set; }
Property Value
| Type |
Description |
| StepMode |
|
Declaration
public float WidthMultiplier { get; set; }
Property Value
Normalized offset for width curve
Declaration
public float WidthOffset { get; set; }
Property Value
Methods
Get the along the normalized length of the line.
Declaration
protected virtual Color GetColor(float normalizedLength)
Parameters
| Type |
Name |
Description |
| Single |
normalizedLength |
|
Returns
Get the width of the line along the normalized length of the line.
Declaration
protected virtual float GetWidth(float normalizedLength)
Parameters
| Type |
Name |
Description |
| Single |
normalizedLength |
|
Returns


| geom_smooth {ggplot2} | R Documentation |
Aids the eye in seeing patterns in the presence of overplotting.
geom_smooth()
and stat_smooth()
are effectively aliases: they
both use the same arguments. Use stat_smooth()
if you want to
display the results with a non-standard geom.
geom_smooth( mapping = NULL, data = NULL, stat = "smooth", position = "identity", ..., method = NULL, formula = NULL, se = TRUE, na.rm = FALSE, orientation = NA, show.legend = NA, inherit.aes = TRUE ) stat_smooth( mapping = NULL, data = NULL, geom = "smooth", position = "identity", ..., method = NULL, formula = NULL, se = TRUE, n = 80, span = 0.75, fullrange = FALSE, level = 0.95, method.args = list(), na.rm = FALSE, orientation = NA, show.legend = NA, inherit.aes = TRUE )
mapping |
Set of aesthetic mappings created by |
data |
The data to be displayed in this layer. There are three options: If A A |
position |
Position adjustment, either as a string, or the result of a call to a position adjustment function. |
... |
Other arguments passed on to |
method |
Smoothing method (function) to use, accepts either
For If you have fewer than 1,000 observations but want to use the same |
formula |
Formula to use in smoothing function, eg. |
se |
Display confidence interval around smooth? ( |
na.rm |
If |
orientation |
The orientation of the layer. The default ( |
show.legend |
logical. Should this layer be included in the legends?
|
inherit.aes |
If |
geom, stat |
Use to override the default connection between
|
n |
Number of points at which to evaluate smoother. |
span |
Controls the amount of smoothing for the default loess smoother. Smaller numbers produce wigglier lines, larger numbers produce smoother lines. |
fullrange |
Should the fit span the full range of the plot, or just the data? |
level |
Level of confidence interval to use (0.95 by default). |
method.args |
List of additional arguments passed on to the modelling
function defined by |
Calculation is performed by the (currently undocumented)
predictdf()
generic and its methods. For most methods the standard
error bounds are computed using the predict()
method – the
exceptions are loess()
, which uses a t-based approximation, and
glm()
, where the normal confidence interval is constructed on the link
scale and then back-transformed to the response scale.
This geom treats each axis differently and, thus, can thus have two orientations. Often the orientation is easy to deduce from a combination of the given mappings and the types of positional scales in use. Thus, ggplot2 will by default try to guess which orientation the layer should have. Under rare circumstances, the orientation is ambiguous and guessing may fail. In that case the orientation can be specified directly using the orientation
parameter, which can be either "x"
or "y"
. The value gives the axis that the geom should run along, "x"
being the default orientation you would expect for the geom.
geom_smooth()
understands the following aesthetics (required aesthetics are in bold):
x
y
alpha
colour
fill
group
linetype
size
weight
ymax
ymin
Learn more about setting these aesthetics in vignette("ggplot2-specs")
.
predicted value
lower pointwise confidence interval around the mean
upper pointwise confidence interval around the mean
standard error
See individual modelling functions for more details:
lm()
for linear smooths,
glm()
for generalised linear smooths, and
loess()
for local smooths.
ggplot(mpg, aes(displ, hwy)) + geom_point() + geom_smooth() # If you need the fitting to be done along the y-axis set the orientation ggplot(mpg, aes(displ, hwy)) + geom_point() + geom_smooth(orientation = "y") # Use span to control the "wiggliness" of the default loess smoother. # The span is the fraction of points used to fit each local regression: # small numbers make a wigglier curve, larger numbers make a smoother curve. ggplot(mpg, aes(displ, hwy)) + geom_point() + geom_smooth(span = 0.3) # Instead of a loess smooth, you can use any other modelling function: ggplot(mpg, aes(displ, hwy)) + geom_point() + geom_smooth(method = lm, se = FALSE) ggplot(mpg, aes(displ, hwy)) + geom_point() + geom_smooth(method = lm, formula = y ~ splines::bs(x, 3), se = FALSE) # Smooths are automatically fit to each group (defined by categorical # aesthetics or the group aesthetic) and for each facet. ggplot(mpg, aes(displ, hwy, colour = class)) + geom_point() + geom_smooth(se = FALSE, method = lm) ggplot(mpg, aes(displ, hwy)) + geom_point() + geom_smooth(span = 0.8) + facet_wrap(~drv) binomial_smooth <- function(...) { geom_smooth(method = "glm", method.args = list(family = "binomial"), ...) } # To fit a logistic regression, you need to coerce the values to # a numeric vector lying between 0 and 1. ggplot(rpart::kyphosis, aes(Age, Kyphosis)) + geom_jitter(height = 0.05) + binomial_smooth() ggplot(rpart::kyphosis, aes(Age, as.numeric(Kyphosis) - 1)) + geom_jitter(height = 0.05) + binomial_smooth() ggplot(rpart::kyphosis, aes(Age, as.numeric(Kyphosis) - 1)) + geom_jitter(height = 0.05) + binomial_smooth(formula = y ~ splines::ns(x, 2)) # But in this case, it's probably better to fit the model yourself # so you can exercise more control and see whether or not it's a good model.


AJAX APIs App
Random Cat Image "jQuery"
Generate
Random dog Images "XHR"
Generate
Random User Generator "Fetch"
Name:
Jon Snow
Username:
kingofnorth
Email:
<EMAIL_ADDRESS>City:
Winterfell
Next User
Live BitCoin Price "XHR"
USD:
*
GBP:
*
EUR:
*
Refresh
refresh in
seconds


This is a dog
Hi, im a dog!
Some of my favorite places:
The Beach
The dog park
Home
Make sure to follow me on
DoggoBook


@(country: List[Country], user: User, allcity: List[City], alllocation: List[Location], bnssc: List[BusinessCategory], getBusiness: Business)
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We help tech companies develop Product Development Strategies from ideation to launch, backed with over a decade of experience co-developing technology products.
With participation and consulting with accelerators, incubators and startup studios, we have developed a reputation of cross-industry quality advisory for technology startups. Our advisory expertise range from different industries, ranging from software to hardware.
We connect foreign investors, Governments and corporate organisations to the home-based African market through bespoke ecosystem-wide events, programs and tours.
We support and engage the tech community through sponsorships, activists philanthropy and learning events and parties.
TechCircle exists to supercharge the African techosystem via the design, facilitation and execution of various programs for startups, founders, investors, developers and everyone in-between. We also provide advisory services for early-stage founders and investors in the areas of product development, fundraising, deal sourcing and general advisory services. We’ve been fortunate to work with local and international organizations including but not limited to Techcrunch, Paystack, Google, Facebook, Y Combinator and Microsoft.


Went through the module map and assement brief for digital fabrication.
Took the FabLab Safety Programme.
Learn the importance of safety equipment and do and don't while in the lab. Also understanding the safety
hazard and level of the equipments in the FabLab.
Took the safety quiz, 80/100 overall.
There are three FabLab located in SP. Went in-depth with the tools available in the FabLab (e.g. 3D printer,
Laser Cutters, Routers & etc.) that can be use to make the product for this module.
After going through
this topic, i have a rough idea of the product i intend to produce (charging booth, crane machine and puzzle
toy).
The second half of this topic is about the software. The most important tools are the text editor and Fusion
360. I also pick a few essential (refer to Assigment page) to help ease my journey
for this module.
Created a folder to keep all the files in one place, create a copy for safekeeping. Created the most crucial file called index.html to kickstart the whole project. Added head,title,body and a paragraph for my first practice. Then i created the about.html, a page to describe myself.  To link both my file i created a hyperlink between both my two file. Also got introduce to w3school site that will help me expand my knowledge on HTML & CSS. To expand my webpage i created a documention page (project.html) and a assignment page (assignment.html).
Created a CSS file (mystyles.css) to make my webpage look nicer. Learn that CSS help break down the webpage into different sections (header,nav,div and footer). My first practice was to make my header look nicer, i change the font size and color and center the text with a padding of 30px. To familiarise myself with CSS coding, i created a new folder with a new index.html and css file. I followed the Jack Wright video to understand how to design a basic layout of a webpage. After that practice, i decided to implement a horizontal navigation bar. I followed the code from w3school, the only modificaton i made was making the corner rounder and bigger font.
Created a git account so that i could create a public webpage. I also learned that alot of software developers are currently using github to publish their projects. Github have many accessibilities that attract many users such as easy public domain url, retractability and cloud saving. Finding other users project is easier to due the simple url. Making mistake while coding can be easily erase and accidentally deleting a file can be easily retrace due to cloud saving. I can a repository to insert my files and create a public domain. I also learn the importace of a MIT license, it help creator to ensure that if anything goes wrong while other users are following their project, the creator will not hold any responsibility.
Continued working on my webpage, wrote the my first week entry on my projectpage. Also created a table for my first assignment.
Computer Aided Design is the computer technology process for creation, modificaton and analysis of a design. CAD is very popular amongst designers and engineers due to it being very accurate, easy to modify accidentally and the fact that it can be design in 2D or 3D in a matters of seconds. I have debble in CAD design in my year 1 of polytechnic, so i have some basic understanding of using Fusion360 & AutoCAD.
This week i wrote in my second week entry on the projectpage. Went on the internet to gets ideas on decorating my webpage. Learned about slideshows and animation using css. I then add in a sliding animation for my header of every page to gift it character. I also created a slideshow for my home page to summarise what my website is about.
Two design practice were shown, this is my attempt:
To start off a 3D model, we must first sketch up a 2D design of the model. After designing the sketch, we can first use the Constraints tool such as(Parallel,Perpendicular and etc.) to make sure the 2D design is accurate. Then we extrude the the sketch to the dimension we want. Finally we can use differents tools such as (Shell, Loft, Cut and etc.) to shape the object to the shape we intend it to be. The new thing i learned from this module is parametric design. By inserting specific dimension and naming it as a variable in the parameter scale. We can use this variables in our sketch. The reason why we use this tool is so that if we intend to change a specific dimension of the object, we can just change without backtracking the design but by changing the dimension in the parameter scale.
No modificaton made for webpage this week.
This is my practice for 3D Modelling:
Due to covid resistriction, classes were done online, which included this module. Unfortunately, we weren't allowed to go to the lab. From the online class we had, I learn alot about 3D Printers and the printing process. I learnt about the different 3D printers available in SP. To tranfer the file to a 3D printer we must first save as a STL.file, we use this file in CURA software and slice it into a gcode file. We also use the CURA software to predict how long the printing will last and the configuration of the 3D printer. We can also add support to prevent overhang and also platform adhesion so it easier to remove. I was also given an assignment to design and print a Knight Pieces(refer to Assigment page).
Made minor adjusment on webpage by changing the font and poistioning of some feaatures on the webpage.
After brushing up my skills on using 360Fusion, i can now comfortably design a 2D sketch with parametric design. With the use of parameteric design, i can design 3D sketch faster and make joints for two component easier. Joints can be made by using the Combine tools and selecting one component as the cutting tool while the other as the target body. After learning this, I can use this to make a laptop stand using parameteric design and the Combine tool. As an assignment, we were task to design a musical box(refer to Assigment page).
No modificaton made to webpage this week.
During the holiday, i started on my assignments. First assignment was the knight piece, in order to begin, i first started downloading a 2d picture so that i can apply it on the canvas tool. The canvas tool help me trace the design of the knight piece. I trace half of the base so that i could use the revolve tool. The revolve tool help create a 3D 360 degree base. Then i trace out the horse, which i then extrude after i am done. The dimension can be found Assigment page.
The second dimension is the music box, the music box must be fitted with a box joint. Box joint ensures that the sides of the box can held in place without the use of glue but by intersecting the sides. i also make full use of the parameteric design so that in case i wish to make an adjusment in the future, i can make it with ease. After designing the box, i projected each side and convert it to a dxf. file. Which i then import it into a software called libreCAD. LibreCAD help convert the box into a vector graphic which can be easily read by the laser cutting software.
For the website developments, i create boxes for my text and add shadows so it can be easily reveal. I alsi added "id" for each week so that i can use it as a hyperlink for my dropdown bar. Push it to my github, to ensure it can be seen by others and safekeeping of my data.
As soon as school reopen, we were task to laser cut the musical box. Due to covid restriction, there were limited amount of time and laser-cutter available. The software used to laser cut is CorelDraw. To begin laser-cutting, we must first prepare to canvas. First, we drag the node to the edge of canvas and the ruler 5mm into the canvas to form a guideline. We then import the sketch onto the canvas. We also have to make sure that the size of the drawing is hairline and to engrave insert an image or text. After preparing the sketch, we can now begin the printing process. First we must set the parametes for printing, we must turn on the auto focus. To cut through wood we must set the power to ...,speed to....,frequency to...., and the thickness of the wood. Also turn on air assist. We can then set the printer which is the final step. First press config to return the laser to the original position. Second, press jog to place the laser to place we intend to. Then we can press go, to start the laser cutting. Normally it advise to open the hatch to see if the material is sufficient without laser cutting.
After last week demo, i can now proceed to print the Music Box required for the assignment. Following the steps, i begin with importing my sketch into CorelDraw with the neccessary settings. Then on the printing page, i set the neccessary parametes to cut through the wood. The thickness of the wood is 3.6mm. Since the wood i used was recycled, i had to jog the laser head to position that is available. Then the cutting begins.
With the lab reopen, i can now 3D print the knight pieces. After saving it as a STL. file, i import it into CURA. The parameters to 3D print is as follows: Material-PLA, Nozzle-0.4mm, Layer Height-0.2mm, Wall Thickness-0.8mm, Wall Count-4, Infill-15%, Print Speed- 50nm/s, Support and Bed adhesion. I then splice and save it to a SD card. The SD card is then inserted into the 3D printer. Overall, the 3D printing took about 20 minute to finish printing. After the collecting my knight pieces, i remove and sand off the support of the knight piece. I also learn that to remove the access easier, i could use the a hair dryer and soften it for removal.
I was given a set of Arduino UNO, Mini BreadBoard, Resistors, Push Switch and LEDs. First i implant the Arduino Board and the Breadboard on a piece of acrylic. In order to operate the Arduino board, we must first program it on the software (Arduino IDE). The programming language is simillar to C++ language. After writing in the code, I then installed the LEDs and resistor on the breadboard and proceeded to wire it all up to the Arduino. The LEDs is the output while the switch is the input. I programme it so that each time i press the button the LEDs will turn on one by one while turning off the rest.


My goal in life is to make the world a better place through technology. I strive to design and redefine how technology humans interact with technology, especially for the marginalized communities and elders. To do this effectively, I step into the world of Human-Computer Interaction (HCI).
I was born and raised in Bangkok, Thailand, and came to Taiwan to pursue an undergraduate education in Forestry at National Taiwan University. I then worked in the International Companion for Learning. Here, I see how humans can use technologies, like video calls, to improve the lives of the less fortunate. This work experience brought me back for my master’s degree in the Department of Bio-Industry Communication and Development at National Taiwan University (NTU). Right now, I am in the Luddy School of Informatics at Indiana University Bloomington. My goal is to become an HRI scientist to pursue research for older adults.
Thanks for stopping by.
Eating alone is a significant issue for older adults due to its potential for physical and psychological risks. It is correlated with feeling a lack of support, negative emotions, and eating less. In this study, the prototype of the robot was designed based on the constructs of social presence, social support, emotions, and eating behavior. 22 participants ages 59-74 living alone or with their spouse without children experienced eating with a robot prototype and assessed it in comparison to the stuffed animal. Assessment methods include self- assessments, psychophysiological measures (such as EEG), behavioral measures, and interviews.
In this study, we proposed the solution to eating with a robot. First, a survey based on the UTAUT model was conducted with 1532 Taiwanese 20 years or older to understand their perception of the proposed scenario. The survey results indicate that performance expectancy, effort expectancy, and social influence have significant effects on the general public for intention to use the robot for eating; performance expectancy and social influence were specifically for elders.
Among the various activities people chose to interact on the Internet, an increasing amount of people are sharing and communicating through food photographs. But what a difference would a food diary bring? Six Baby Boomers were instructed to take food photographs, describe and record their feelings and experience on the Recovery Record app on their mobile phones. A focus-group interview was after. As a result, participants seemed satisfied and improved on their overall well-being. Moreover, they also suggested several functions to improve the app, such as sharing photographs with friends.
There is an increase in social media use in the aging population, and sociologists have invested in topics such as social media use on well-being or loneliness, the social capital of social media. In this article, we asked if social media moderates the effect of social capital on loneliness. We used logistic regression on the data collected from the 2018 Taiwan Communication Survey (TCS) on participants 55 years or older. We found out that Line, but not Facebook moderates the effect of social capital on loneliness.
Qualitative methods
Persona development
Surveys
Usability testing
User journey
Eye tracking
Structural equation modeling
Latent class analysis
Logistic regression
Human emotions
EEG
QOL and well-being


{% blocktrans %}Looking for a custom quote? need to tell us more about your project? or want a demonstration? drop us a line to{% endblocktrans %}<EMAIL_ADDRESS>{% blocktrans %}Any question about how to integrate your product?.


Computer software (often called just software) dsdis made of one or more
computer programs. Sometimes it means one specific program, or it can
mean all the software on a computer, Including the applications and the
operating system.
Applications are programs that do a specific thing. Such as a game or a word
processor. The operating system (Windows 7, OS X, Linux, etc.) is a software
that helps the applications run, and controls the display and the keyboard.
A cookie is a sweet dessert made from flour. Cookies are made in an oven. They are
also called biscuits in many English-speaking countries. In the United States and
Canada. Many varieties of biscuit are called cookies as well.
Click on the image to jump to Naver search engine.


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Endless Plains [al74], plain, in Imperia, peasants: 101
Last updated Turn #96
Endless Plains [al74], plain, in Imperia, peasants: 101
------------------------------------------------------------------------
24: Stefano [t8e], Imperial Empire, the High Priest of the Church of
24: Halon [157], with ten angels, 29 nazgul, arrived from the south,
24: accompanied by:
24: Lord Rodrigo Bane [c8b], Imperial Empire, Bishop of the Church of
24: Dol [153], with five angels, 40 hvy. xbowmen, five nazgul
24: Cardinal Fang [r6e], refugee, with one peasant, one worker, arrived
24: from the west.
25: Stefano [t8e], Imperial Empire, the High Priest of the Church of
25: Halon [157], with ten angels, 29 nazgul, went west, accompanied by:
25: Lord Rodrigo Bane [c8b], Imperial Empire, Bishop of the Church of
25: Dol [153], with five angels, 40 hvy. xbowmen, five nazgul
26: Cardinal Fang [r6e], refugee, with one peasant, one worker, went
26: east.
Routes leaving Endless Plains:
North, plain, to Endless Plains [ak74], 7 days
East, plain, to Endless Plains [al75], 7 days
South, plain, to Endless Plains [am74], 7 days
Garrison [fb0a], garrison, Imperial Empire, with ten soldiers
West, plain, to Endless Plains [al73], 7 days
Inner locations:
Rocky hill [ad4g], rocky hill, 1 day, owner:
Centaur [fz8z], centaurs, number: 18
Seen here:
Stack of nazgul [hc6v], nazgul, number: 3
Stack of giant lizards [jk7c], giant lizards, number: 8
Stack of giant lizards [dh4o], giant lizards, number: 7
Cardinal Fang [r6e], refugee, with one peasant, one worker


No One Can Show You How To Make A "Pretty Map"
Explore Design Tips To Guide Your Creative Mind Toward A Better Final Product
What Is The ‘One Thing’ The Viewer Will Take Away From The Map?
Determine The Central Theme Of The Map Before You Start, And Make Sure It’s Still After.
INSPIRATION
COLOR PALETTES
FONTS
OPTIONS
ARROWS & BARS
The Word Map On A Map
Overly Descriptive Titles That Require Time Understand Because They Have So Many Words In Them
A.N.K. Acronyms Nobody Knows
unformatted_layer_names In Legend
unusable scale bars
What Is The ‘One Thing’ The Viewer Will Take Away From The Map?
Determine The Central Theme Of The Map Before You Start, And Make Sure It’s Still After.
DARE YOURSELF TO BE DIFFERENT
GIS People Make GIS Maps


General-Market Broadcast: "Defending Dairy"
These commercials poked fun at the sketchy logic behind alternative milks. We highlighted the flawed logic behind choosing alternative milks over real milk and made the consumer aware that real milk is the simple, smart and progressive choice.


Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor.
Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor.
Lorem ipsum dolor sit amet, consectetur adipiscing elit sed do eiusmod tempor.
The JP Foundation International is a not-for-profit organization founded in 2020. We are committed to raising global giants, contributing significantly to knowledge and improving the quality of lives around the world.
We focus on enhancing quality education, good health and well-being as well as striving to reduce poverty among our global community.
About UsWe align with these UN core values to end poverty, protect the planet and ensure that all people enjoy peace and prosperity by 2030


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Built with
from
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navigation
Ayy LMAO
Sick headlines
Really well structured
What a neat paragrpah.
Wow even has linebreaks!
A link
HEY!
A notice!


Please fill in the form below to send us your message.
To contact us you can click on Live Chat or call 1800-3010-5555
You can also send email to<EMAIL_ADDRESS>Please see Frequently Asked Questions (FAQ) as these may answer many of your questions. Or you can fill in the form below to send us your message.


I am a Machine Learning Engineer @BrainCorp working on Visual SLAM and Perception based tasks.
I graduated from University of California, San Diego, with Masters in Machine Learning and Data Science, with a focus on AI and robotics.
My main research interests revolve around Visual SLAM, Reinforcement Learning, Neural Networks, General Intelligence and Computer Vision.
I am actively looking for opportunities to collaborate on cool projects. Please find my CV (link to CV)
Feel free to get in touch with me | ph.no +1-858-900-5882 | email id<EMAIL_ADDRESS>The Cottrell Lab, Graduate Student Researcher
Texas Instruments (TI), Analog Design Engineer
GPA: 3.7/4
GPA: 8.2/10
[Coming Soon]


Watermarks
If you are interested in such a skill about creating watermarks, please focus on the
repository
.
Watermarks
If you are interested in such a skill about creating watermarks, please focus on the
repository
.


The BeanRecorder can be customized to produce a factory capable of instantiating objects using alternate code. By default, objects will be instantiated using the default constructor, but if a default constructor does not exist, it is necessary to provide the BeanRecorder with a customized method builder that is able to write the "builder" method required to instantiate the object.
The MockBehaviorRecorder extends BeanRecorder and can be customized using the same approach.
For this tutorial, we are going to attempt to record an instance of java.util.Locale which does not have a default constructor. The class LocaleHolder is a java bean convention class that has Locale field and accessor methods.
LocaleHolder
holder = new LocaleHolder();
holder.setLocale( Locale.CANADA );
BeanRecorder recorder = new BeanRecorder();
recorder.setDestination( "recordings"
);
recorder.record( holder );
We quickly discover that the resulting LocaleHolderFactory will not compile:
To fix this problem, we first need to create a customized method builder:
Next we need a method builder Factory that knows when to use this builder:
Finally, add the builder Factory to the recorder before recording:
LocaleHolder
holder = new LocaleHolder();
holder.setLocale( Locale.CANADA );
BeanRecorder recorder = new BeanRecorder();
recorder.setDestination( "recordings"
);
recorder.addBuilderFactory( new LocaleBuilderFactory() );
recorder.record( holder );
Which produces the resulting LocaleHolderFactory:
Note that the BeanRecorder is pre-configured to include the LocaleBuilderFactory.
See the URLBuilderFactory and URLBuilder for another good example.


| File | Statements | Branches | Functions | Lines | |||||
|---|---|---|---|---|---|---|---|---|---|
| back.js | 94.06% | (95 / 101) | 76.92% | (20 / 26) | 100% | (21 / 21) | 94.06% | (95 / 101) | |
| common.js | 93.97% | (109 / 116) | 80.3% | (53 / 66) | 100% | (21 / 21) | 94.74% | (108 / 114) | |
| delayed_body.js | 59.57% | (28 / 47) | 72.22% | (13 / 18) | 46.15% | (6 / 13) | 59.57% | (28 / 47) | |
| intercept.js | 95.08% | (174 / 183) | 83.87% | (78 / 93) | 96.43% | (27 / 28) | 94.97% | (170 / 179) | |
| match_body.js | 97.3% | (36 / 37) | 97.5% | (39 / 40) | 100% | (2 / 2) | 97.22% | (35 / 36) | |
| mixin.js | 81.82% | (9 / 11) | 50% | (2 / 4) | 100% | (1 / 1) | 100% | (9 / 9) | |
| request_overrider.js | 91.27% | (230 / 252) | 87.43% | (146 / 167) | 92.86% | (26 / 28) | 91.97% | (229 / 249) | |
| scope.js | 93.88% | (353 / 376) | 85.43% | (217 / 254) | 91.53% | (54 / 59) | 93.82% | (349 / 372) | |
| socket.js | 96.3% | (26 / 27) | 80% | (8 / 10) | 100% | (5 / 5) | 96.3% | (26 / 27) |


With SQL Server and other client-server databases, you are likely to need a password and other parameters. Fortunately, when you connect from the command line, the ODBC driver manager will prompt you for whatever information is needed. However, in order to run a job in an automatic batch mode with a command file, you need to supply the necessary information automatically.
The simplest way to do this is to take advantage of the fact that ODBC will return a connection string that contains all of the information that you entered. This information is in the proper form to complete the connection again without any prompting from the ODBC driver manager.
You can obtain the connection string from an ODBC data source by connecting interactively to the source and then entering either:
dbr connstr
or
dbw connstr
You will find that the connection strings are generally long and complicated, so that typing one into a command file after retrieval is tedious and error prone. Furthermore, because the connection string may contain your password, you might not want it written openly to a command file.
Stat/Transfer solves these difficulties with operators that allow you to write or retrieve the value of any parameter and by allowing encryption.
The Write and Retrieve Operators
The operator '>' allows you to store the value of any parameter in a file, while the operator '<' allows you to read back a stored value.
DBR | DBW parametername > | < storagefile
Thus, in order to write the connection string for an input ODBC data source to a file, connect.str, type:
dbr connstr > connect.str
To retrieve the connection string and make it available to an input ODBC data source, type:
dbr connstr < connect.str
To use a connection string in a batch job, you can connect interactively to the ODBC data source, use the '>' operator to store the connection string in a file and then use the '<' operator with a DBR or DBW command in a command file.
Encrypting Connection Strings
Because the connection string may contain your password, you may not want it written to unprotected files. You can encrypt and decrypt the stored value of any parameter by adding a pound sign to the '>' or '<' operators.
For example,
dbr connstr ># connect.str
writes the connection string in encrypted format and
dbr connstr <# connect.str
retrieves and decrypts the connection string.


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CellLayoutContainerView
public final class CellLayoutContainerView<LeadingAccessory, CustomView, TrailingAccessory> : UIView where LeadingAccessory : StaticViewFactory, CustomView : UIView, TrailingAccessory : StaticViewFactory
CellLayoutContainerView
is a container view that helps to arrange the views in a horizontal cell-alike layout with an optional LeadingAccessory
first,
a CustomView
next and am optional TrailingAccessory
last. Use VoidViewFactory
to specify that LeadingAccessory
or TrailingAccessory
views should not be
allocated.
-
Leading accessory view.
Declaration
Swift
public lazy var leadingView: LeadingAccessory.View? { get set }
-
Main view.
Declaration
Swift
public lazy var customView: CustomView { get set }
-
Trailing accessory view.
Declaration
Swift
public lazy var trailingView: TrailingAccessory.View? { get set }
-
Alignment that corresponds to
UIStackView.Alignment
Declaration
Swift
public var alignment: CellLayoutContainerViewAlignment { get set }
-
Default spacing between the views.
Declaration
Swift
public var spacing: CGFloat { get set }
-
Custom spacing between the leading and main views.
Declaration
Swift
public var customLeadingSpacing: CGFloat { get set }
-
Custom spacing between the main and trailing views.
Declaration
Swift
public var customTrailingSpacing: CGFloat { get set }
-
Initializes and returns a newly allocated view object with the specified frame rectangle.
Declaration
Swift
public override init(frame: CGRect)
Parameters
frame
The frame rectangle for the view, measured in points. The origin of the frame is relative to the superview in which you plan to add it.
-
Returns an object initialized from data in a given unarchiver.
Declaration
Swift
public required init?(coder: NSCoder)
Parameters
coder
An unarchiver object.


We stare at our machines all the time, computers, cell phones, and TVs. How do they feel? What if they stared back at us? I built a lamp that dims itself, follows human faces when far away, curiously gazing at us strange creatures. When we get close, she turns away shyly, hiding her face. She even dims her bulb when you try to interact with her. The first breed of its kind, it stands at a crossroads of evolution, after machines comes the empathetic, emotional, personafied breed. This page shows how I built her.
Cell phones are our babies. We put them in covers, laminate them, protect them with finger print and face ID and put them in cute animal containers. When we lose them we freak out as if we lost our pet. Similarly, we sense that the lamp is alive because we project our emotions onto them. What's unique about humans is the ability to see humanity in all things.
The lamp embodied physical interaction; what about verbal interaction? How do we evoke emotionality in communicative machines? I wanted to see how humans respond to chatbots that delay their replies or make mistakes. Would we see them as flaky, moody, or unreliable? I adopted the Eliza bot that talks about your problems, and added delays that 1. are proportional to how long users take to type, 2. are random so that users have to wait, 3. are rare but unusually long, making them anxious, and 4. are delays on all questions posed as if the bot is working on answers. Random waiting times can be showed by a physical clock or counter on an LED. Humans ended up staring at the clock and wonder when the bot will reply. Surprisingly the majority of subjects found the chatbot more cute than moody.
Want to see more disobedient machines behaving like irrational, emotional humans? Check out other projects in my series: 1. a simple robot built from kitchen utensils that limps forward in unpredictable ways depending on where we place rubber bands here, 2. a wheelchair with mannequin on it that has a camera on its mouth that detects human face and moves the wheelchair towards it (a team effort with Sapala, Peng, and Gohel) here.
It's easier to take care of one baby than two or three, as they generate many more issues, staring back at strange faces. What would a set of machines think about us staring at them? What if groups of machines stared back at us? What does a network of unified or contrasting machines evoke in us? Will we see their individual personalities, agencies, or their “secret lives?” I made a digital flock of pan-and-tilt machines coupled to cameras that track human faces and exhibit unique behaviors when faces are found (or not found). Today machines are making us think, helping us get things done, inducing us to fall in love with other humans, or even, with machines.
There're two groups of machines. One uses raspberry pi and a camera to keep track of face locations so that their associated flock can look at humans when they are facing the camera and do leisure tasks when they are not. The other group follows a leader which has a mounted webcam connected to an Arduino that is controlled by openCV via openFrameworks. The former flock keeps a model of the world and faces within it, while the latter only moves closer to faces when they are found. Such a model-based system vs. online system exhibit different behaviors. In user tests, humans have fun with the model-based system, but think that the online system is finicky and flaky, because it doesn’t see faces unless humans are close by, with agency taken by humans. We can tell stories by using machines with unique interaction styles, which appear to us as different personality types. The machine amongst machines is akin to the human within humans.
Presented at Creative Tech Week 2019, IEEE ICRA-X Robotic Art Conference, and ACM Tangible Embedded and Embodied Interaction TEI'21


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ARIA Modal Dialog Demos
Each of the following tests show off different features of the modal dialog script. For more information about the functionality and options of these dialog demos, see the modal dialog documentation on GitHub.
For additional details on how these dialogs were tested, review the Test information on the previous screen.
Modal Dialog Test 1 A single modal dialog launched from different triggers
Launch Modal 1 (link) Launch Modal 1 (span)
Privacy Information
We heard you like to know about updates to privacy policies. So we've done just that.
Modal Test 1 details
Each of the trigger elements are progressively enhanced (as needed) into buttons. They all open the same modal dialog.
Each "button" is assigned their own unique ID, when activated the ID of the specific button used will be stored in a var
. The ID will be referred to again when the dialog is closed and focus needs to return to the specific element that opened it.
The dialog utilizes the value of data-modal-class
to add the value as a class to itself, when JavaScript is available.
A close button
is auto-generated from the script, as there are no manually set close buttons within the dialog.
In this example the dialog container is focused by default. This will result in Edge + Narrator, JAWS + Firefox and VoiceOver (on desktop) announcing the accessible name and role of the dialog when its opened.
With JAWS and Internet Explorer 11, the accessible name and role of the dialog will be announced, and then the first child element of the dialog, and its role, will be announced.
With NVDA and Firefox, NVDA will announce the accessible name of the dialog, but will not announce the dialog role. It will then treat the dialog as if it was a new document loaded, and begin reading the contents of the dialog in sequential order.
Modal Test 1b A modal dialog with its heading autofocused
Launch Modal 1b
My title
Content would go here if there were content that should go here.
Modal Test 1b details
In this test the heading is set to receive autofocus.
Please note: that with default NVDA settings, NVDA will be verbose in the initial announcement of the dialog if the heading is focused by default. Ideally, the dialog container or a form control within a dialog should be the initially focused element. Per the latter, an aria-describedby
should be used to provide a succinct description of the dialog's contents.
JAWS and VoiceOver will announce the name of the dialog, the dialog role, and then announce the heading text and element. For instance:
VoiceOver (desktop high sierra):
Heading Text (from aria-labelledby), dialog, heading level 2, Heading Text"
.
JAWS (2018):
Heading Text (from aria-labelledby), dialog, Heading Text, heading level 2
.
NVDA (2018.1):
Heading Text (from aria-labelledby), dialog, Heading Text, heading level 2. Heading Text. Heading level 2 Heading Text. all other contents of dialog are announced.
VoiceOver (iOS):
Heading Text heading level 2.
Modal Test 2 A modal dialog with an autofocused, auto-generated, close button and visually hidden heading
Topic Title
Content goes here, to talk about this topic. It's very important, because why else would a modal dialog be used?
Modal Test 2 details
Here the dialog has an auto-generated close button, which is focused when the dialog is opened. The text of the close button and a class are passed to the generated close button via the data-modal-close
and data-modal-close-class
attributes respectively. When an auto-generated close button has a text string set, it will not receive the styles of an "X" close button.
A data-modal-description
has been added to the child element (in this case a p
element), which serves as the primary description of the dialog. This attribute will trigger a function to setup an appropriate ID
and aria-describedby
for the dialog.
When the dialog is opened and the close button is focused, the accessible name of the dialog, its description, and the close button are all announced by screen readers, except for TalkBack + Chrome.
TalkBack (Android Accessibility Suite 6.2) + Android Chrome only announce "OK, button. Double tap to activate".
Modal Test 3 A dialog containing an autofocused input
Another Announcement
Please provide us your name.
Maybe so we can personalize your experience?
Modal Test 3 details
A dialog with an autofocused input
. The description of the dialog consists of two paragraphs which are both wrapped in a div[data-modal-description]
.
As there are two buttons that serve to close the dialog (manually set "cancel" and "submit" buttons), an auto-generate close button will not be added to the dialog.
As the instance of the dialog is not 'destroyed' when a user hits the Esc key, or touches or clicks outside the dialog, if a user reopens the dialog, any value they added to the text input will remain. If a user activates the "cancel" button, the form will be reset, as the button has a type="reset"
.
Modal Test 4
A modal dialog with a nested form. An aria-describedby
is set, but the dialog itself is focused to showcase how this will announce.
Make a selection
Select the option you would like.
Modal Test 4 details
Dialog with a manually set aria-describedby
pointing to the description text of the dialog.
There is no autofocus set for this dialog as a test for what the announcement would be like in different screen readers for when the dialog wrapper receives focus by default.
NVDA will sequentially read through all the elements within the dialog unless a user begins to interact via keyboard controls.
VoiceOver will announce the accessible name and role of the dialog. After a short pause, it will read the aria-describedby
content of the dialog.
JAWS + Firefox and Chrome will announce the accessible name and role of the dialog and the aria-describedby
content of the dialog.
JAWS + IE11 will announce the accessible name and role of the dialog and the aria-describedby
content of the dialog. It will then announce the first child (heading) and description of the dialog again.
Modal Test 5 An alert modal dialog
An important message
This is a short description of this alert.
Modal Test 5 details
An alert dialog should be used when a response is required from a user. Where standard dialogs may allow for multiple passive ways to exit them, such as mouse clicking outside the dialog, or using a close button that provides no concrete commitment from a user that they actually engaged with the dialog's contents; an alert dialog should only be closed via purposeful button activations by a user.
For instance, an alert dialog may have a single "OK" button to indicate that the user is compliant with the message the dialog presents to them. Or a specific choice of "confirm" or "deny" buttons, to indicate that a user agrees or disagrees with the dialog's primary message.
With this in mind, it should be noted that an alert dialog will not auto generate close buttons. Authors should enter the specific actionable elements to dismiss the dialog. Alert dialogs do not allow for a mouse click or tap outside of the dialog to dismiss.
If an alert dialog contains a short message and a single actionable item, then that item may be autofocused, and the dialog may utilize aria-describedby
to read out the contents of the dialog to the user, to decrease a user having to navigate the dialog themselves. If an alert dialog contains more than a confirmation button to dismiss it, e.g. there is a confirm, deny, or other choices to dismiss the dialog, then autofocusing a choice may lead some users to believe that is their only choice.
In this instance, the dialog itself should be given focus so a user can parse through the dialog and understand their options via their own discovery methods.


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The number of threads determines how much workload you can generate against the database. Imagine that you are trying to run a test with 10,000 operations per second, but you are only achieving 8,000 operations per second. Is this because the database can't keep up with the load? Not necessarily. Imagine that you are running with 100 client threads (e.g. "-threads 100") and each operation is taking 12 milliseconds on average. Each thread will only be able to generate 83 operations per second, because each thread operates sequentially. Over 100 threads, your client will only generate 8300 operations per second, even if the database can support more. Increasing the number of threads ensures there are enough parallel clients hitting the database so that the database, not the client, is the bottleneck.
To calculate the number of threads needed, you should have some idea of the expected latency. For example, at 10,000 operations per second, we might expect the database to have a latency of 10-30 milliseconds on average. So you to generate 10,000 operations per second, you will need (Ops per sec / (1000 / avg latency in ms) ), or (10000/(1000/30))=300 threads. In fact, to be conservative, you might consider having 400 threads. Although this is a lot of threads, each thread will spend most of its time waiting for the database to respond, so the context switching overhead will be low.
Experiment with increasing the number of threads, especially if you find you are not reaching your target throughput. Eventually, of course, you will saturate the database and there will be no way to increase the number of threads to get more throughput (in fact, increasing the number of client threads may make things worse) but you need to have enough threads to ensure it is the database, not the client, that is the bottleneck.