FitnessTracker v1.0
username
Dashboard
Exercises
Activities
Exercise Log
API
Add Exercise
Create / Select Activity
asd
order by used
Sleep
Bike
Swim
addactivity
Description *
Duration *(mins.)
Date
Successfully created a new user 'test', User ID = 'a7fd89e'
Successfully added a new exercise on '09-27-2018' for User ID 'a7fd89e' (user 'test'), description is 'my exercise description', duration set to '10' mins.
Successfully created a new user 'test', User ID = 'a7fd89e'
Successfully added a new exercise on '09-27-2018' for User ID 'a7fd89e' (user 'test'), description is 'my exercise description', duration set to '10' mins.
Successfully created a new user 'test', User ID = 'a7fd89e'
Successfully added a new exercise on '09-27-2018' for User ID 'a7fd89e' (user 'test'), description is 'my exercise description', duration set to '10' mins.
Successfully created a new user 'test', User ID = 'a7fd89e'
Successfully added a new exercise on '09-27-2018' for User ID 'a7fd89e' (user 'test'), description is 'my exercise description', duration set to '10' mins.
Add Activity
Create / Select Activity
asd
add new activity
Description *
Duration *(mins.)
Date
Save
Successfully created a new user 'test', User ID = 'a7fd89e'
Successfully added a new exercise on '09-27-2018' for User ID 'a7fd89e' (user 'test'), description is 'my exercise description', duration set to '10' mins.
Activity log
Show log for *
User
User
User
From (Date)
To (Date)
Limit Count
Search
Successfully searched for exercises for User ID 'a7fd89e' (user 'test') from '08-11-2017' to '09-27-2018':
View as List Grid
01-06-2018
useful description
2 mins
02-07-2018
useful description
20 mins
03-06-2018
useful description
2 mins
API Documentation
{ } = required, [ ] = optional
New User
POST /api/exercise/new-user
{username}
Get Sample JSON Data
All Users
GET /api/exercise/users
Get Sample JSON Data
Add exercise
POST /api/exercise/add
{userId} {description} {duration} [date]
Get Sample JSON Data
Exercise log
GET /api/exercise/log?{userId}[&from][&to][&limit]
from, to = dates (yyyy-mm-dd); limit = number
Get Sample JSON Data


My job history is as varied as my interests. In the past, I've worked as a baker and pastry chef, and most recently as a bariatric dietitian. Now I am a student at Dev Bootcamp in Chicago, well on my way to becoming a full-stack developer. I love solving problems, working with my hands, and making things -- all attributes that led me to pursue a career in programming.

Originally from Livonia, MI, I've spent most of my adult life on the west side of the state. I went to college at Western Michigan University in Kalamazoo, returned to Livonia for culinary school, then moved to St. Joseph, MI, for my dietetic internship. I spent four years working as a dietitian in St. Joseph and Niles. Now I live in South Bend, IN, with my fiance Alec and our two insufferable dogs, Maggie and Sherman.


◆ __init__()
| def plotly.graph_objs.pie.Title.__init__ |
( |
|
self, |
|
|
|
arg = None , |
|
|
|
font = None , |
|
|
|
position = None , |
|
|
|
text = None , |
|
|
** |
kwargs |
|
) |
| |
Construct a new Title object
Parameters
----------
arg
dict of properties compatible with this constructor or
an instance of plotly.graph_objs.pie.Title
font
Sets the font used for `title`. Note that the title's
font used to be set by the now deprecated `titlefont`
attribute.
position
Specifies the location of the `title`. Note that the
title's position used to be set by the now deprecated
`titleposition` attribute.
text
Sets the title of the chart. If it is empty, no title
is displayed. Note that before the existence of
`title.text`, the title's contents used to be defined
as the `title` attribute itself. This behavior has been
deprecated.
Returns
-------
Title
◆ font()
| def plotly.graph_objs.pie.Title.font |
( |
|
self | ) |
|
Sets the font used for `title`. Note that the title's font used
to be set by the now deprecated `titlefont` attribute.
The 'font' property is an instance of Font
that may be specified as:
- An instance of plotly.graph_objs.pie.title.Font
- A dict of string/value properties that will be passed
to the Font constructor
Supported dict properties:
color
colorsrc
Sets the source reference on plot.ly for color
.
family
HTML font family - the typeface that will be
applied by the web browser. The web browser
will only be able to apply a font if it is
available on the system which it operates.
Provide multiple font families, separated by
commas, to indicate the preference in which to
apply fonts if they aren't available on the
system. The plotly service (at https://plot.ly
or on-premise) generates images on a server,
where only a select number of fonts are
installed and supported. These include "Arial",
"Balto", "Courier New", "Droid Sans",, "Droid
Serif", "Droid Sans Mono", "Gravitas One", "Old
Standard TT", "Open Sans", "Overpass", "PT Sans
Narrow", "Raleway", "Times New Roman".
familysrc
Sets the source reference on plot.ly for
family .
size
sizesrc
Sets the source reference on plot.ly for size
.
Returns
-------
plotly.graph_objs.pie.title.Font
◆ position()
| def plotly.graph_objs.pie.Title.position |
( |
|
self | ) |
|
Specifies the location of the `title`. Note that the title's
position used to be set by the now deprecated `titleposition`
attribute.
The 'position' property is an enumeration that may be specified as:
- One of the following enumeration values:
['top left', 'top center', 'top right', 'middle center',
'bottom left', 'bottom center', 'bottom right']
Returns
-------
Any
◆ text()
| def plotly.graph_objs.pie.Title.text |
( |
|
self | ) |
|
Sets the title of the chart. If it is empty, no title is
displayed. Note that before the existence of `title.text`, the
title's contents used to be defined as the `title` attribute
itself. This behavior has been deprecated.
The 'text' property is a string and must be specified as:
- A string
- A number that will be converted to a string
Returns
-------
str
The documentation for this class was generated from the following file:
- C:/Users/Nathan/Documents/SP20/Software Engineering/plotly.py/packages/python/plotly/plotly/graph_objs/pie/__init__.py


Tue, Feb 18, 2003
The buzz was all around VSLive last week about Microsoft patenting the .NET Framework API. In fact, an eWEEK reporter asked my opinion and this is what I said:
I'm no patent attorney, but in examining the patent application, it looks to me as if they're claiming a patent for the entire .NET Framework, which comprises the classes that a .NET programmers uses to get anything done. My understanding of the patent laws says that Microsoft has every right to do this, since they invented it. The reason for them to do this is so that they can maintain control of its implementation. Hopefully Microsoft will grant a royalty free license to all implementations of the CLI ECMA standard, which makes up a large percentage of the .NET Framework, or that standard will be worthless.
Even if they grant such a license, projects like Mono are still vulnerable. They plan on implementing even the parts of .NET that aren't standardized, like ASP.NET and WinForms. This would allow Windows programs compiled against .NET to run under Mono on Linux, providing a single API for cross-platform applications. This has been tried and failed in the past as recently as Java, but I had hoped that the Mono guys could make this work. When Microsoft is granted this patent, they can shut down the non-standardized parts of Mono whenever they want. That's good for Microsoft share holders, but it's not good for 3rd party developers that want to write cross-platform solutions.
What I should have added is that as far as I know, Microsoft hasn't ever enforced its patents. Apparently they keep them for defensive reasons only. Or, they could be waiting 'til they have a critical mass of patents, enforce them all at once and win the game of Risk that they're playing with the world. : )


Market Analysis
Bitcoin Price Key Pattern Is Suggesting 68% Chance of Bullish Reversal
by filbfilbBitcoin (BTC) closed the week down almost 6% at $8,500. Altcoins performed slightly better than BTC but collectively also closed lower for the week, down 3.5% against the dollar. Bitcoin dominance remains relatively flat and continues to hold 68% of the total share of the cryptocurrency market.
Monday has brought lower prices on open with Bitcoin down around 0.75% and the rest of the market following suit.
After a slow start to the week, let’s take a closer look at the price action to determine if there is any change of Bitcoin avoiding a fourth red weekly candle, something which has only happened a handful of times previously.
Cryptocurrency market daily view. Source: Coin360
Weekly chart
Bitcoin closed the week with price in the middle of the range where it has been trading since September and on the 50% retracement of the whole 2019 move from $3,200 to $14,000.
Weekly support lies at around $7,600, which is also where the 100-week moving average is found, with former support now resistance at $9,550.
BTC USD Weekly chart. Source: TradingView
The 100 and 50-week moving averages are rapidly converging to cross bullish for the first week of December, which is usually considered a bullish indicator and has coincided with the start of bullish moves in the past.
The 200-week moving average, which was critical in forming the 2018/9 support, is some way below at around $5,000.
The Moving Average Convergence Divergence (MACD) indicator continues to trend towards zero implying that Bitcoin continues to favor bearish price movement.
Daily chart
Looking at the daily chart we can see that Bitcoin lost the 50-day moving average support meaning that BTC/USD is now trending below all three major daily moving averages, which are bearish.
BTC USD Daily chart. Source: TradingView
Price is currently resting in the golden pocket, which is between the 61.8 and 65% retracement levels from the highs of the last week of October.
This is usually seen as an attractive entry point for traders. The price is also just resting above the local point of control where most volume has been traded and that appears to be holding up as support
The bearishly crossed MACD with higher lows on the histogram is implicit of decreasing bearish momentum going into the start of the week. This could be an early sign of a pending reversal somewhere above $8K.
4-hour chart
BTC USD 4-hour chart. Source: TradingView
The 4-hour chart highlights that Bitcoin has been trading into a falling wedge, which is typically a bullish pattern that has a success rate of breaking to the upside in around 68% of cases according to Tom Bulkowski who researched the pattern.
A bullish break to the upside would imply a target of around $9,000.
In support of this case, the volume has been dropping as the price has declined, which is also typically a sign that the momentum of the move has subsided and is favoring a reversal.
Additionally, there is a bullish divergence between the MACD and price, with the MACD putting in higher lows as price moves lower.
Therefore, statistically, we should expect to see some sort of reaction by the bulls this week as all the early signs are suggesting that a reversal could occur. On the other hand, a false breakout though would likely see a fast move down to $8K.
CME futures & market sentiment
CME Bitcoin futures, Weekly chart. Source: TradingView
The Commodities Futures Trading Commission or CFTC, which regulates the CME, issue a Commitment of Traders (COT) report each Friday that reveals the net position of Retail, Pro and Institution market participants.
As it stands, retail remains bullish; pros are now net bullish; and institutions are decisively bearish on Bitcoin, now hitting new lows on their short positions.
The CME chart overall appears more bearish than the other spot market charts. There have been consecutive weeks where spot markets have seen relief over the weekend, only to suffer downside as the CME market reopens.
It is worth noting that the institutional players were also short at the 2019 bottom, whereas the pros and retail were long. So although the institutions are clearly helping drive price lower, they don’t always get it right. But generally, retail traders are outperformed by the market so their enthusiastic bullishness raises a warning flag.
Fear and greed index
Crypto Fear and Greed Index
The fear and greed index has historically reacted inversely to the price, i.e. in times of extreme fear, the price has reversed; and vice versa in a period of euphoria.
The current position in the market is that generally, participants are moderately fearful with a rating of 38, which is on par with previous months, which is of concern for those bulls who use this metric to identify the likelihood of a more fundamental trend reversal.
Looking forward
Overall, the market is showing some signs that the bears are losing some momentum on lower time frames. But as a whole, the price action seems to suggest that any bullish reversal may be short-lived and the general trend remains to the downside and likely to result in a retest of $8K.
With key weekly moving averages due to cross in a couple of weeks, it’s likely that volatility is on the way for Bitcoin in the near future.
The views and opinions expressed here are solely those of the author and do not necessarily reflect the views of Cointelegraph. Every investment and trading move involves risk. You should conduct your own research when making a decision.


Full-Stack Web Developer
Hello! My name is Marlon Clay. I first got introduced to programming when I was 12 years old. America Online and dial-up modems were the thing.  I then spent the next few hours tinkering with HTML and was able to put together a website with a bright red background and a blue link to my email address. I felt very accomplised that day no matter how hard on the eyes it was to look at that page.
Fast-forward many years and my interest in computer programming and development continued. I made a few fan websites dedicated to the legendary anime "Dragon Ball Z". In high school I made a site with a friend that featured the funniest content we could find around the internet. By this time, CSS had made its appearence so no more styling within the tags themselves.
 I loved to learn and create with that knowledge. I never considered that it could be a career until this past year. I wanted to change my career in consumer electronics that I had been in for 8 years. A friend of mine suggested that I take programming up since it was something that I enjoyed doing. Shortly after, I enrolled in LearningFuze's Web Development program and dove head first. It was the most challenging and rewarding experience I've had. I learned various technologies and programming languages such as Javascript, jQuery, Node.js, PHP, MySQL, React and Postgres just to name a few. We were put in teams and completed a few 3 day hackathons and a 3 week final project. Working in those teams taught me so much. I loved every minute of it. Going through the AGILE and SCRUM processes really gave our team direction and unity.
I'm looking forward to further my depth of knowledge of programming and the vast possibilities that it offers. Creating new things and improving on others.


--- layout: post title: Why Pseudo GTID and not MySQL GTID? date: type: post published: false status: draft categories: - MySQL tags: - GTID - orchestrator - Pseudo GTID - Replication meta: _edit_last: '2' author: login: shlomi email<EMAIL_ADDRESS>display_name: shlomi first_name: Shlomi last_name: Noach ---
I recently introduced the concept of replication refactoring with Pseudo GTID, as a way to achieve the GTID-like feature of being able to easily move and connect slaves across the topology.
But, that's what GTID is there for, right? Why did I come up with Pseudo GTID when there's GTID? Here's some food for thought:
When 5.6 was announced, there was a lot of buzz around GTID. It was meant to be the magic solution to replication refactoring, making for very easy failovers. But in reality it turned out to have complications. So much that Facebook invested a lot of effort into changing it, Booking.com to hack it. Most others, like us at Outbrain, have just given up on the desire to migrate to GTID.
There is a risk in migrating your production topology into GTID (less so if you're starting a brand new topology). It is an intrusive operation.
The requirements for Pseudo GTID are:
Pseudo GTID is non-intrusive. You don't need to modify your topology, your methods, your deployment scripts or backup scripts, with the exception of the above configuration.
Of course, Pseudo GTID is new and experimental; this is a risk, by definition. But we're going in that direction, and have faith in it.


--- layout: page title: Publications parent: [Our Work, Publications] js: publications.js css: publications.css permalink: /publications_by_category/ scroller: Perspectives and Vision : perspectives_and_vision Computational Linguistics : computational_linguistics Data Collection and Analytics Infrastructure : data_collection_and_analytics Sociobehavioral Research : sociobehavioral_research --- {% include navigation/ourwork_nav.html %} {% include navigation/sticky_sub_nav.html %} {% include navigation/publications_chooser.html %} {% for category in page.scroller %}


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<<<<<<< HEAD
Washington Square Realty Capital Receives 2016 Best of Philadelphia Award
May 25th, 2016
Washington Square arranges $2.88MM for Brickstone to acquire the historic Hale Building
oct 15, 2015
======= >>>>>>> 3e69720085e4fdaa3deb5cfafea3228993ea13ae
Washington Square arranges $2.88MM for Brickstone to acquire the historic Hale Building
October 01, 2015
PhillyMag.com: Washington Square helps Divine Lorraine Secure a Construction Loan; How About a Papal Blessing?
September 14, 2015
GlobeSt.com: Washington Square arranged $34.0MM for redevelopment of the Historic Divine Lorraine
September 10, 2015
Philly.com: Washington Square arranges financing to restore the Divine Lorraine on North Broad
September 08, 2015
Washington Square Realty Capital arranges “Highly Structured” Construction Loan to rebuild the Divine Lorraine
September 08, 2015
Washington Square Realty Capital arranges $35MM Construction Loan for storied Divine Lorraine Hotel in Philadelphia, PA
September 08, 2015
Washington Square sponsors The Mummers at the 31st Annual National Kidney Foundation Red Ball
March 14, 2015
Washington Square Realty Capital was a sponsor of the 2014 Delaware Ducks Unlimited Annual Dinner
March 01, 2015
Chris Datz speaks on the Capital Markets Update Panel on February 10, 2015 at Philadelphia’s Union League
February 10, 2015
Washington Square Realty Capital is proud to support the National Kidney Foundation, 31st Annual Kidney Ball
February 01, 2015
Washington Square Realty Capital arranges $16.2MM construction loan for Mural Arts Lofts
January 16, 2015
Washington Square Realty Capital arranges $25MM loan for Marine Club Apartments in Philadelphia, featured in the Wall Street Journal and Phillymag.com
January 19, 2015
Chris Datz authors article relating to CMBS markets for Regions Business
January 26, 2015
Washington Square Realty Capital provides advisory services for the acquisition of The Pier Shops at Caesars in Atlantic City, NJ
Oct 12, 2014
Garrett Miller quoted in article about Philadelphia’s Commercial Real Estate Future in Regions Business
September 30, 2014
Update: Divine Lorraine rendering released
August 27, 2014,
Washington Square Realty Capital arranges financing for acquisition of former Foxwoods parcel
March 31, 2014
Washington Square arranges $31.5MM in financing to renovate the storied Divine Lorraine Hotel in Philadelphia
May 04, 2014


Mappings for the Profile.
| HLASummaryReport |
| DiagnosticReport | ORU -> OBR |
| identifier | OBR-51/ for globally unique filler ID - OBR-3 , For non-globally unique filler-id the flller/placer number must be combined with the universal service Id - OBR-2(if present)+OBR-3+OBR-4 |
| basedOn | ORC? OBR-2/3? |
| status | OBR-25 (not 1:1 mapping) |
| category | OBR-24 |
| code | OBR-4 (HL7 v2 doesn't provide an easy way to indicate both the ordered test and the performed panel) |
| coding | C*E.1-8, C*E.10-22 |
| coding (code) | C*E.1-8, C*E.10-22 |
| system | C*E.3 |
| version | C*E.7 |
| code | C*E.1 |
| display | C*E.2 - but note this is not well followed |
| userSelected | Sometimes implied by being first |
| coding (HLAGeneGroup) | C*E.1-8, C*E.10-22 |
| system | C*E.3 |
| version | C*E.7 |
| code | C*E.1 |
| display | C*E.2 - but note this is not well followed |
| userSelected | Sometimes implied by being first |
| text | C*E.9. But note many systems use C*E.2 for this |
| subject | PID-3 (no HL7 v2 mapping for Group or Device) |
| encounter | PV1-19 |
| effective[x] | OBR-7 |
| effective[x] (effectiveDateTime) | OBR-7 |
| issued | OBR-22 |
| performer | PRT-8 (where this PRT-4-Participation = "PO") |
| resultsInterpreter | OBR-32, PRT-8 (where this PRT-4-Participation = "PI") |
| specimen | SPM |
| result | OBXs |
| result (sequence-phase-relation) | OBXs |
| result (hla-genotype) | OBXs |
| result (hla-allele) | OBXs |
| conclusion | OBX |
| conclusionCode | OBX |
| presentedForm | OBX |
| HLASummaryReport |
| DiagnosticReport | Entity. Role, or Act, Observation[classCode=OBS, moodCode=EVN] |
| text | Act.text? |
| contained | N/A |
| extension | |
| extension (RelatedArtifact) | |
| extension (SupportingInfo) | |
| id | n/a |
| extension | n/a |
| url | N/A |
| value[x] (valueReference) | N/A |
| extension (risk) | |
| id | n/a |
| url | N/A |
| value[x] | N/A |
| value[x] (valueReference) | N/A |
| extension (GenotypeSummary) | n/a, N/A |
| modifierExtension | N/A |
| identifier | id |
| basedOn | outboundRelationship[typeCode=FLFS].target |
| status | statusCode Note: final and amended are distinguished by whether observation is the subject of a ControlAct event of type "revise" |
| category | inboundRelationship[typeCode=COMP].source[classCode=LIST, moodCode=EVN, code < LabService].code |
| code | code |
| id | n/a |
| extension | n/a |
| coding | union(., ./translation) |
| coding (code) | union(., ./translation) |
| id | n/a |
| extension | n/a |
| system | ./codeSystem |
| version | ./codeSystemVersion |
| code | ./code |
| display | CV.displayName |
| userSelected | CD.codingRationale |
| coding (HLAGeneGroup) | union(., ./translation) |
| id | n/a |
| extension | n/a |
| system | ./codeSystem |
| version | ./codeSystemVersion |
| code | ./code |
| display | CV.displayName |
| userSelected | CD.codingRationale |
| text | ./originalText[mediaType/code="text/plain"]/data |
| subject | participation[typeCode=SBJ] |
| encounter | inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN] |
| effective[x] | effectiveTime |
| effective[x] (effectiveDateTime) | effectiveTime |
| issued | participation[typeCode=VRF or AUT].time |
| performer | .participation[typeCode=PRF] |
| resultsInterpreter | .participation[typeCode=PRF] |
| specimen | participation[typeCode=SBJ] |
| result | outboundRelationship[typeCode=COMP].target |
| result (sequence-phase-relation) | outboundRelationship[typeCode=COMP].target |
| result (hla-genotype) | outboundRelationship[typeCode=COMP].target |
| result (hla-allele) | outboundRelationship[typeCode=COMP].target |
| conclusion | inboundRelationship[typeCode="SPRT"].source[classCode=OBS, moodCode=EVN, code=LOINC:48767-8].value (type=ST) |
| conclusionCode | inboundRelationship[typeCode=SPRT].source[classCode=OBS, moodCode=EVN, code=LOINC:54531-9].value (type=CD) |
| presentedForm | text (type=ED) |


The OSGi (Open Services Gateway initiative) architecture is chosen as the underlying software architecture for the Apache Clerezza to achieve a service oriented and modular design of software components. The OSGi architecture is preferred compared to Service Component Architecture (SCA) · due to its maturity in implementation and support. Figure 1 presents the architectural components of Apache Clerezza. Interactions of those components are described in detail in subsequent sections. To perform a certain function, a component may use OSGi services provided by other components. OSGi services provided by a component can also be exposed as Web services, to be made accessible through the Web service framework.
SCB defines a technology-agnostic layer to access and modify triple stores. It provides a java implementation of the graph data model specified by W3C RDF and functionalities to operate on that data model. SCB offers a service interface to access multiple named graphs and it can use various weighted providers to manage RDF graphs in a technology specific manner, e.g., using Jena · or Sesame. It also provides for adaptors that allow an application to use Jena or Sesame APIs to process RDF graphs. Furthermore, SCB offers a serialization and a parsing service to convert a graph into a certain representation (format) and vice versa. The architecture of SCB is depicted in Figure 2 and described in details in the following subsections.
A Triple Collection is a set of triples, and thus, does not contain duplicates. A Triple Collection can be seen as a database in Relational Database Management Systems. Each triple comprises a subject, an object, and a predicate which relates the subject to the object. Note that, this relation is a directed relation. Possible data types (classes) that a subject, a predicate, or an object can have, is defined in Table 1. Figure 3 depicts the class diagram of those data types, which are described in detail in ·.
| Subject | Predicate | Object | |
|---|---|---|---|
| Plain Literal | - | - | x |
| Typed Literal | - | - | x |
| Blank Node | x | - | x |
| URI Reference | x | x | x |
The triples in a Triple Collection constitute a directed graph. Principally all triples can be placed within a single graph. However, it is practical to group triples and give them a name, resulting in a named graph. This name allows a graph to be referred to when accessing it. In many cases, it is useful to have graphs which are not modifiable, i.e., triples cannot be added to neither removed from the graph. Graphs which are not modifiable, are called Immutable Graphs (or just Graphs), whereas modifiable graphs are called Mutable Graph (or in short MGraph). Table 2 lists functions to be supported by MGraphs and Graphs.
| Function | Description | Triple Collection |
|---|---|---|
| Filter | Given a triple pattern, this operation must return all triples that match the pattern. | MGraphs and Graphs |
| Add Listener | Register a listener which will be notified if there is a change in the MGraph which match the specified pattern. | MGraphs |
| Remove Listener | Deregister a listener. | MGraphs |
| Equals | Test on isomorphism of two graphs. | Graphs |
In order to prevent concurrent modifications on an MGraph by different threads, a graph locking mechanism is required. Setting a read-lock on an MGraph prevents other threads from writing the MGraph, whereas setting a write-lock prevcnts other threads from reading and writing it.
A GraphNode is an object which represents a node (RDF resource) in a Triple Collection. It provides useful methods to obtain information about the node. Table 3 lists these methods and their descriptions.
| Function | Description |
|---|---|
| Get Node Context | The context of a node are the triples containing the node as subject or object and recursively the context of the blank nodes in any of these statements (triples). This method returns a Graph containing these triples. Blank nodes in this Graph are the same instances as in the original Triple Collection. |
| Delete Node Context | Delete the context of the node. |
| Get Objects | Get the objects of statements with this node as subject and a specified property as predicate. |
| Get Subjects | Get the subjects of statements with this node as object and a specified property as predicate. |
| Get Properties | Get all available properties of this node as subject. |
| Get Inverse Properties | Get all available properties of this node as object. |
| Add Property | Add a property to the node with the specified predicate and object. |
| Delete Properties | Delete all statement with the node as subject and the specified predicate. |
| Delete Property | Delete a statement with the node as subject, the specified property as predicate, and the specified resource as object. |
A Triple Collection (TC) Provider provides a service to access and manipulate Triple Collections implemented in a specific technology. Table 4 lists the main functions that a TC Provider must support.
| Function | Description |
|---|---|
| Create Graph | Create a Graph for the specified name with triples of the specified Triple Collection. |
| Create MGraph | Create an MGraph for the specified name. |
| Delete Triple Collection | Delete a Triple Collection, i.e. a Graph or MGraph of the specified name. |
| Get Graph | Return a Graph of the specified name. |
| Get MGraph | Return an MGraph of the specified name. |
A Parsing Provider provides the functionality to parse a Triple Collection from its serialized form into a Graph. Each Parsing Provider is characterized by its supported format. A Parser is a singleton that offers the parsing function by delegating it to registered Parsing Providers.
A Serializing Provider provides the functionality to serialize a Triple Collection into the specified format. Each Serializing Provider is characterized by its supported format. A Serializer is a singleton that offers the serialization function by delegating it to registered Serializing Providers.
SPARQL is a protocol and query language for RDF. The SCB architecture defines 4 components to support SPARQL: SPARQL Query, SPARQL Parser, SPARQL Serializer, and SPARQL Engine. In SPARQL Query, Java classes are defined to model the 4 forms of queries defined in SPARQL: Select, Construct, Ask, and Describe. The SPARQL Parser provides the functionality to parse a String into a Query object, whereas the SPARQL Serializer does the opposite. The SPARQL Engine provides a function to execute the specified SPARQL Query on the specified Triple Collection.
The Triple Collection (TC) Manager is a singleton that provides access to Triple Collections through registered TC Providers. It also provides methods to execute SPARQL queries through a registered SPARQL Query Engine.
The main component of the framework is an implementation of the JSR-311 (JAX-RS) specification ·, a Java API for RESTful Web services. The specification enables easy implementation of RESTful Web services using JAX-RS annotations, based on Java annotation mechanism. There are several implementations of this specification available, but trialox implementation called Triaxrs provided extended functionality, especially Type Handling and Type Rendering, which are described in detail in this section. Type Handling is a mechanism to select a Web service to process the Web request based on the RDF type of the requested resource, and Type Rendering is a mechanism to select a rendering definition to process the Web response based on the RDF type of the returned GraphNode.
A Web request is handled by a certain method of an intance of a certain Java class. This Java class is called a JAX-RS resource (in JAX-RS terminology, it is called a resource class), and the method is called a resource method. JAX-RS resources and their resource methods are annotated with JAX-RS annotations in order to allow Triaxrs to find and instantiate the right JAX-RS resource and invoke the right resource method to process an incoming Web request. JAX-RS annotations are used to specify URL paths, HTTP methods, consumed and produced media types, and Web request parameters.
The functionality of a JAX-RS runtime is extended using application-supplied provider classes. JAX-RS specifies 3 types of providers: Entity Providers, Context Providers, and Exception Mapping Providers, as depicted in Figure 4. Entity providers supply mapping services between representations and their associated Java classes. There are 2 types of Entity Providers: Message Body Reader (MBR) and Message Body Writer (MBW). Context Providers supply context to resource classes and other providers, while Exception Mapping Providers map a checked or runtime exception to an instance of JAX-RS Response. Interested readers are recommended to study · for detail descriptions of JAX-RS providers and applicable JAX-RS annotations.
A number of MBRs and MBWs are to be implemented within the framework in order to support Java classes which are often used. They are listed in Table 5.
| Java Class | MBR | MBW |
|---|---|---|
| String | x | x |
| byte[] | x | x |
| java.io.File | x | x |
| javax.ws.rs.core.MultivaluedMap |
x | x |
| java.io.InputStream | x | x |
| java.io.Reader | x | x |
| javax.xml.transform.stream.StreamSource | x | - |
| javax.xml.transform.sax.SAXSource | x | - |
| javax.xml.transform.dom.DOMSource | x | - |
| javax.xml.transform.Source | - | x |
| javax.ws.rs.core.StreamingOutput | - | x |
| org.apache.clerezza.jaxrs.utils.form.MultiPartBody (defined by apache clerezza for HTML form's content type multipart/form-data | x | - |
| org.apache.clerezza.rdf.core.Graph (implemented within SCB) | x | x |
Figure 5 shows the typical sequence of interactions between various components involved in the processing of a Web request after delivered to the Triaxrs Core. The Triaxrs Core selects a resource method by matching annotated resource methods to the Web request. Before invoking the matched method, all parameters of the method are constructed by using relevant Context Providers and Message Body Readers. The result of the method invocation is a Java object (an instance of a certain Java class). The Triaxrs Core looks for a matching MBW to render the resulting Java object. Finally, a Web response is generated and sent to the requesting client through the Web server.
In JAX-RS specification, the URL of a Web request determines candidate JAX-RS resources and methods, whereas RDF uses a URI Reference (which can also be used as URL) to identify a resource. Note that an RDF resource can also be a blank node, in which case it is not processable through Type Handling. Therefore, a Type Handler Space can be annotated to match any URL, and it can use the URL as the URI Reference of the RDF resource to be processed. However, this requires:
The sequence of a Web request processing involving a Type Handler is depicted in Figure 6. The Type Handler Space matches any URL and returns a Type Handler supporting an RDF type of the RDF resource requested. In order to find the right Type Handler, the Type Handler Space needs to access the Triple Store which has the triple stating the RDF type of the requested RDF resource. Furthermore, Type Handlers are annotated with information on supported RDF types and a property denoting that the Java class is a Type Handler. The Type Handler acts as a JAX-RS sub-resource to be matched with the HTTP method of the Web request. The matching sub-resource method is then invoked with the required parameters by the Triaxrs Core. The remaining steps are the same as in the previous Section.
Similar to Type Handling a mechanism to map the RDF type of an RDF resource to a rendering definition will be useful. This mechanism is termed Type Rendering. A rendering definition stores the following information:
In order to support Type Rendering in Triaxrs, a generic Message Body Writer for GraphNodes is required, which is annotated as being capable to produce any media type. Based on the accept header of the Web request, the optional query parameter “mode” in the Web request, and the RDF type of the GraphNode to be rendered, a matching rendering definition is selected. The renderlet is extracted from the rendering definition and its render method is invoked to render the GraphNode according to the rendering specification.
Some services provided by Apache Clerezza are restricted to specific users only. Therefore, Apache Clerezza must support user authentication and authorization.
Figure 8 shows the authentication process. Before a Web request is delivered to Triaxrs Core for processing, the user who submitted the Web request must first be authenticated. The Web Request Handler forwards the Web request received from the Web server to the Authentication component. This component invokes registered Authentication Methods in a sequence according to their priority (weight). Each Authentication Method extracts user credentials from the Web request and returns the user name if the user can be authenticated successfully. Otherwise, it generates a Web response to inform the client about the failed authentication. The platform should support HTTP basic authentication and cookie-based authentication. In case of HTTP basic authentication, if the Web request does not contain the user credentials, the UNAUTHORIZED response status code is sent to the client. In case of cookie-based authentication, a failed authentication leads to a redirection to a login page.
After the user (a.k.a subject in JAAS) is successfully authenticated, the Web request is delivered to the Triaxrs Core to be processed. This Web request processing is carried out within the method Subject.doAsPrivileged, a JAAS authorization mechanism. This method receives three parameters: a subject, an action, and an access control context. The specified action is carried out as the specified subject within the specified access control context. This means, Triaxrs Core processes the Web request on behalf of the authenticated user (subject). Doing this is necessary to enable checking the rights of a subject to perform a particular action, as described in the next section.
Authorization in Apache Clerezza is based on JAAS. The following steps are performed to use JAAS for authorization:
The User Manager provides a service to create users and roles, and assign permissions to them. A role represents a set of rights which are needed by a user having a certain function to perform her tasks. To describe users and roles, a set of ontologies is used as depicted in Figure 10. A user is defined as a FOAF Agent, and she can be assigned a set of roles. A user inherits the permissions of her roles. This means, assigning a user a certain role has the effect of assigning the permissions of this role to the user. Furthermore, a user can be assigned role-independent permissions. The property has_function of SIOC is used to assign roles to users. By applying this property also to roles, all permissions of a role can be passed on to other roles. Since properties of the class Role are also properties of the class Agent, the class Role is defined as a superclass of the class Agent.
Two own ontology namespaces are defined, as can be seen in Figure 10: PLATFORM and PERMISSION. This is due to the fact, that existing ontologies do not provide required properties and classes. Instead of FOAF name, the property userName, defined in own ontology termed PLATFORM, is used to identify a user, because unlike FOAF name, the value of userName must be unique. To allow usage of permission definitions besides Java-based permissions, the class Permission in the namespace PERMISSION is specified. Therefore, the property hasPermission points to an object of the class Permission.
Apache Clerezza pre-defines two roles: base-role and default-role. The base-role has a set of permissions which allow a user having this role to use services made public by Apache Clerezza. This requires read access to various graphs and the following Java permission specification: (java.util.PropertyPermission "*" "read") and (org.osgi.framework.AdminPermission "*" "resource"). Any user implicitly has the base-role. A user with a default-role has additionally the permissions to change her password and access her account control panel to view or modify her account data. Besides roles, Apache Clerezza also pre-defines two users: anonymous and admin. The user anonymous has only the base-role, whereas the user admin has all permissions.


Intermediate Format
Introduction
Apache FOP now provides two different so-called intermediate formats. The first one (let's call it the area tree XML format) is basically a 1:1 XML representation of FOP's area tree as generated by the layout engine. The area tree is conceptually defined in the XSL-FO specification in chapter 1.1.2. Even though the area tree is mentioned in the XSL-FO specification, this part is not standardized. Therefore, the area tree XML format is a FOP-proprietary XML file format. The area tree XML can be generated through the area tree XML Renderer (the XMLRenderer).
The second intermediate format (which we shall name exactly like this: the intermediate format) is a recent addition which tries to meet a slightly different set of goals. It is highly optimized for speed.
The intermediate format can be used to generate intermediate documents that are modified before they are finally rendered to their ultimate output format. Modifications include adjusting and changing trait values, adding or modifying area objects, inserting prefabricated pages, overlays, imposition (n-up, rotation, scaling etc.). Multiple IF files can be combined to a single output file.
Which Intermediate Format to choose?
Both formats have their use cases, so the choice you will make will depend on your particular situation. Here is a list of strengths and use cases for both formats:
Area Tree XML (AT XML)
- 1:1 representation of FOP's area tree in XML.
- Contains more structure information than the new intermediate format.
- Used in FOP's layout engine test suite for regression testing.
Intermediate Format (IF)
- Highly optimized for speed.
- Smaller XML files.
- Easier to post-process.
- XML Schema is available.
- Recommended for use cases where documents are formatted concurrently and later concatenated to a single print job.
More technical information about the two formats can be found on the FOP Wiki.
Architectural Overview
Usage of the Area Tree XML format (AT XML)
As already mentioned, the area tree XML format is generated by using the XMLRenderer (MIME type: application/X-fop-areatree). So, you basically set the right MIME type for the output format and process your FO files as if you would create a PDF file.
However, there is an important detail to consider: The various Renderers don't all use the same font sources. To be able to create the right area tree for the ultimate output format, you need to create the area tree XML file using the right font setup. This is achieved by telling the XMLRenderer to mimic another renderer. This is done by calling the XMLRenderer's mimicRenderer() method with an instance of the ultimate target renderer as the single parameter. This has a consequence: An area tree XML file rendered with the Java2DRenderer may not look as expected when it was actually generated for the PDF renderer. For renderers that use the same font setup, this restriction does not apply (PDF and PS, for example). Generating the area tree XML format file is the first step.
The second step is to reparse the file using the AreaTreeParser which is found in the org.apache.fop.area package. The pages retrieved from the area tree XML file are added to an AreaTreeModel instance from where they are normally rendered using one of the available Renderer implementations. You can find examples for the area tree XML processing in the examples/embedding directory in the FOP distribution.
The basic pattern to parse the area tree XML format looks like this:
FopFactory fopFactory = FopFactory.newInstance(); // Setup output OutputStream out = new java.io.FileOutputStream(pdffile); out = new java.io.BufferedOutputStream(out); try { //Setup fonts and user agent FontInfo fontInfo = new FontInfo(); FOUserAgent userAgent = fopFactory.newFOUserAgent(); //Construct the AreaTreeModel that will received the individual pages AreaTreeModel treeModel = new RenderPagesModel(userAgent, MimeConstants.MIME_PDF, fontInfo, out); //Parse the area tree file into the area tree AreaTreeParser parser = new AreaTreeParser(); Source src = new StreamSource(myIFFile); parser.parse(src, treeModel, userAgent); //Signal the end of the processing. The renderer can finalize the target document. treeModel.endDocument(); } finally { out.close(); }
This example simply reads an area tree file and renders it to a PDF file. Please note, that in normal FOP operation you're shielded from having to instantiate the FontInfo object yourself. This is normally a task of the AreaTreeHandler which is not present in this scenario. The same applies to the AreaTreeModel instance, in this case an instance of a subclass called RenderPagesModel. RenderPagesModel is ideal in this case as it has very little overhead processing the individual pages. An important line in the example is the call to endDocument() on the AreaTreeModel. This lets the Renderer know that the processing is now finished.
The area tree XML format can also be used from the command-line by using the "-atin" parameter for specifying the area tree XML as input file. You can also specify a "mimic renderer" by inserting a MIME type between "-at" and the output file.
Concatenating Documents
This initial example is obviously not very useful. It would be faster to create the PDF file directly. As the ExampleConcat.java example shows you can easily parse multiple area tree files in a row and add the parsed pages to the same AreaTreeModel instance which essentially concatenates all the input document to one single output document.
Modifying Documents
One of the most important use cases for this format is obviously modifying the area tree XML before finally rendering it to the target format. You can easily use XSLT to process the AT XML file according to your needs. Please note, that we will currently not formally describe the area tree XML format. You need to have a good understanding its structure so you don't create any non-parseable files. We may add an XML Schema and more detailed documentation at a later time. You're invited to help us with that.
Advanced Use
The generation of the area tree format as well as it parsing process has been designed to allow for maximum flexibility and optimization. Please note that you can call setTransformerHandler() on XMLRenderer to give the XMLRenderer your own TransformerHandler instance in case you would like to do custom serialization (to a W3C DOM, for example) and/or to directly modify the area tree using XSLT. The AreaTreeParser on the other side allows you to retrieve a ContentHandler instance where you can manually send SAX events to to start the parsing process (see getContentHandler()).
Usage of the Intermediate Format (IF)
The Intermediate Format (IF) is generated by the IFSerializer (MIME type: application/X-fop-intermediate-format). So, you basically set the right MIME type for the output format and process your FO files as if you would create a PDF file.
The IFSerializer is an implementation of the IFDocumentHandler and IFPainter interfaces. The IFRenderer class is responsible for converting FOP's area tree into calls against these two interfaces.
- IFDocumentHandler: This interface is used on the document-level and defines the overall structure of the Intermediate Format.
- IFPainter: This interface is used to generate graphical page content like text, images and borders.
As with the AT XML, there is an important detail to consider: The various output implementations don't all use the same font sources. To be able to create the right IF for the ultimate output file, you need to create the IF file using the right font setup. This is achieved by telling the IFRenderer (responsible for converting the area tree into calls to the IFDocumentHandler and IFPainter interfaces) to mimic another renderer. This is done by calling the IFSerializer's mimicDocumentHandler() method with an instance of the ultimate target document handler as the single parameter. This has a consequence: An IF file rendered with the Java2DDocumentHandler may not look as expected when it was actually generated for the PDF implementation. For implementations that use the same font setup, this restriction does not apply (PDF and PS, for example). Generating the Intermediate Format file is the first step.
The second step is to reparse the file using the IFParser which is found in the org.apache.fop.render.intermediate package. The IFParser simply takes an IFDocumentHandler instance against which it generates the appropriate calls. The IFParser is implemented as a SAX ContentHandler so you're free to choose the method for post-processing the IF file(s). You can use XSLT or write SAX- or DOM-based code to manipulate the contents. You can find examples for the Intermediate Format processing in the examples/embedding directory in the FOP distribution.
The basic pattern to parse the intermediate format looks like this:
FopFactory fopFactory = FopFactory.newInstance(); // Setup output OutputStream out = new java.io.FileOutputStream(pdffile); out = new java.io.BufferedOutputStream(out); try { //Setup user agent FOUserAgent userAgent = fopFactory.newFOUserAgent(); //Create IFDocumentHandler instance IFDocumentHandler targetHandler; String mime = MimeConstants.MIME_PDF; targetHandler = fopFactory.getRendererFactory().createDocumentHandler( userAgent, mime); //Setup fonts IFUtil.setupFonts(targetHandler); //Tell the target handler where to write the PDF to targetHandler.setResult(new StreamResult(pdffile)); //Parse the IF file IFParser parser = new IFParser(); Source src = new StreamSource(myIFFile); parser.parse(src, targetHandler, userAgent); } finally { out.close(); }
This example simply reads an intermediate file and renders it to a PDF file. Here IFParser.parse() is used, but you can also just get a SAX ContentHandler by using the IFParser.getContentHandler() method.
Concatenating Documents
This initial example is obviously not very useful. It would be faster to create the PDF file directly (without the intermediate step). As the ExampleConcat.java example shows you can easily parse multiple intermediate files in a row and use the IFConcatenator class to concatenate page sequences from multiple source files to a single output file. This particular example does the concatenation on the level of the IFDocumentHandler interface. You could also do this in XSLT or using SAX on the XML level. Whatever suits your process best.
Modifying Documents
One of the most important use cases for this format is obviously modifying the intermediate format before finally rendering it to the target format. You can easily use XSLT to process the IF file according to your needs.
There is an XML Schema (located under src/documentation/intermediate-format-ng) that helps you verify that your modified content is correct.
For certain output formats there's a caveat: Formats like AFP and PCL do not support arbitrary transformations on the IF's "viewport" and "g" elements. Possible are only rotations in 90 degree steps and translations.
Advanced Use
The generation of the intermediate format as well as it parsing process has been designed to allow for maximum flexibility and optimization. So rather than just passing in a StreamResult to IFSerializer's setResult() method, you can also use a SAXResult or a DOMResult. And as you've already seen , the IFParser on the other side allows you to retrieve a ContentHandler instance where you can manually send SAX events to start the parsing process (see getContentHandler()).


The Internet - a global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols.


Lifts and staircase to be built inside Statue of Unity as authorities struggle to clean world's tallest statue
A new lift and staircase will be used as emergency exits in future for the people at the viewing gallery inside the Statue of Unity.
World's tallest statue -- Statue of Unity -- is twice the size of Statue of Liberty. This statue will be modified a bit soon. Two new doors are being constructed on the feet of the statue apart from modern cranes being deployed to clean the statue.
Each door will be 2.1 metre high and 1.8 metre wide.
To clean the 182-metre-tall statue, two advanced cranes are deployed.
Given the difficulties experienced while cleaning the Statue of Unity, these grab bucket cranes are being used to maintain the statue's cleanliness.
The two feet of the statue are also being carved to make two new gates there. One of the gates will have a lift and another one will have a staircase.
The lift and the stairs will be used as emergency exits in future for the people at the viewing gallery inside the Statue of Unity.
Narmada Corporation chief engineer PC Vyas said that there are two elevators in the gallery apart from two ladders for an emergency situation already. But two more special doors are being constructed to exit the place in case of an emergency.
The Statue of Unity was visited by 29 lakh people in the past one year.


Select a Color
Blue
Purple
Pink
Grey
Change me only
Click Me!
Change me in Navy Color
Click Me!
Back to Topics Links
CLICK ME


Note: The Interactions API is currently in public preview. See the blog post preview for more details. To access the API during the preview period, you must provide a custom media type in the Accept
header:
application/vnd.github.sombra-preview
Warning: The API may change without advance notice during the preview period. Preview features are not supported for production use. If you experience any issues, contact GitHub Support or GitHub Premium Support.
Temporarily restricts interactions to certain GitHub users in any public repository in the given organization. You must be an organization owner to set these restrictions.
PUT /orgs/:org/interaction-limits
| Name | Type | Description |
|---|---|---|
limit |
string |
Required. Specifies the group of GitHub users who can comment, open issues, or create pull requests in public repositories for the given organization. Must be one of: existing_users , contributors_only , or collaborators_only . |
{
"limit": "collaborators_only"
}
Status: 200 OK
{
"limit": "collaborators_only",
"origin": "organization",
"expires_at": "2018-08-17T04:18:39Z"
}


The APP is a simple JavaScript application, which offers to users a drawing functionality.
Application contains three main sections:
Working area show the drawing space and basic information about the points, parallelogram and circle.
By using the APP, user is able to create parallelogram and circle only by choosing three points on the Working area. Simple! Just click the workarea three times ;)
Contact the author for more details github
MIT License
Copyright ® 2016 Yahor Malkevich
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the
following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial
portions of the Software.
 IN NO
EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
THE USE OR OTHER DEALINGS IN THE SOFTWARE.


You can do a spell check manually by pressing the F7 key or if you do it the long way, click "Tools > Spelling".
Note: Microsoft Word must be installed for spell checking to work on XP computers!
The most efficient and effective way to check your spelling in outgoing messages that you have composed is to have all your email spell-checked automatically without ever hitting any buttons or making a single mouse click.
There is a way to make spell check come up before an email goes out. Just follow these steps:
1. In Outlook Express, go to Tools > Options then click the "Spelling" tab
2. check the "Always check spelling before sending" box.
3. Click "OK/Apply".
Other email clients, including Web-based email programs, have similar options.
Spell Checker for Outlook Express, adds the ability to use spell checking in Outlook Express without the need to install other MS products such as Word or MS Office


Campaigns Create Edit Delete
Type
Name
Promotion
Clients List
Start
Finish
Reach
Used
Profit
Cost
State
asd
ads
ads
ads
asd
85%
12%
6
3


{% extends 'disturbance/emails/base_email.html' %} {% block content %}
Someone is interested in one of your apiary site available:
Approval : {{ apiary_site.approval.lodgement_number}}
Apiary Site: {{ apiary_site.id }}
Name: {{ sender.get_full_name }}
Email: {{ sender.email }}
Comments: {{ comments }}
{% endblock %}


This baby will git you going in the morning
Warning: Caffeinated
Big: When you need a cake for TWO
Small: But intended for frequent consumption
Important: ... Like a bathroom break
Most popular!!!
home | flavors | contact


| Created: | 6/27/2020 7:03:23 AM |
| Modified: | 6/27/2020 7:03:23 AM |
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My Mission
The mission of my website is to provide in depth information about the characters and locations of the mainline Star Wars film saga (no spinoffs). By providing images, fun facts, and clips of the entities that exist in the Star Wars films, my website will pass along great knowledge to Star Wars fans or even newcomers to the films. Visitors of the website will learn interesting tidbits and see the characters in action. My website will also allow visitors to explore famous Star Wars movie locations and acquire facts about each location from each film. They’ll also be able to interact with other users in a forum to discuss the films as they wish. By providing all of this information to visitors, then my website will accomplish its goal of educating people on the characters and locations of the Star Wars universe that is shown in the films.
Basic Facts about the website creator
- My name is Carlos Castillo.
- I am a 22 year old college student.
- I like to code, play guitar, and play video games as well!


I am a Computer Science Engineer and a Mean stack developer, with specialization in Open Source Softwares and Open Standards. I began my career as a systems engineer and am an ardent believer in inculcating secure digital practices in the modern education system. I have dabbled in android, Tickstack, Unity and Cloud, Aws, react, react-native, angular, nodeJs, mongodb etc! I am also a cybersecurity enthusiast and have done extensive training in Network Security and Ethical Hacking. I have played a key role in the incubation of several startups at Entrepreneurship Cell, Dehradun.
I have worked on over 110 repositories present on my Github profile and have been contributing to the ideology of Open Source since the first day I started coding in my college! I am a B.Tech graduate in CSE with specialisation in Open Source Softwares and Open Standards. I am a strong believer in collaboration and writing clean code and always look forward to challenges that can bring out the best in me. A University of Petroleum and Energy Studies student, I believe that in this era of digitalisation, CS engineers, coders and computer enthusiasts are the new rockstars! I work on developing full-stack web applications and have founded a startup, "AINC, creating code", where I currently work on a number of projects solving problems of us average joes! I aspire to solve problems of day to day lives, with my code as a weapon of choice. Positive, ambitious, flexible, analytical, perseverant and confident are the keywords that describe me the best. My skillset ranges from DevOps and Cloud to Android and Web to technologies like Mean Stack, React Native and AWS, with a strong edge in System Design and Sytem Optimization.
My Skills!Contribution to over a 100 repositories with varying project developments.
I have worked in Delhi, Chandigarh, Mumbai and Dehradun. Nothing makes me more comfortable than testing my limits!
I regularly update my coding portfolio by contributing and devloping projects that improve or help me in developing any skillset.
From Facebook to Google, I have worked with all the major web-technologies by the market leaders of IT.
I am super excited to work with you! Give me a call or shoot an email and I will get back to you as soon as possible!
9990614406


class['a]
finder :object
..end
return
as its
folding argument. At any time you can stop the traversing by
calling return
function of the provided argument (which is by
itself is a record with one field - a function accepting argument
of type 'a option
).
For example, the following function will check whether x
variable is assigned (i.e., occurs on the left of the
assignment operator) in the provided scope.
let is_assigned x = find (object(self)
inherit [unit] finder
method! enter_move y _rhs cc =
if Var.(x = y) then cc.return (Some ()); cc
end)
There're three find
functions in the library, that accepts
an object of type finder
:
Bil.finder
searches in the stmt list
aka bil
Stmt.finder
searches in stmt
Exp.finder
searches in exp
.method find_in_bil : stmt list -> 'a option
method find_in_exp : exp -> 'a option


(Attention: These are the class notes for the Lambda School pre-course instruction workshop. This is meant to serve as an accompaniment to the class)
In this lesson we will cover:
Version control is a concept in software engineering which applies to the management of source code. There are many systems for applying version control practices to source code. We will be focusing on one of the most popular, “Git”.
Git was created in 2005 by Linus Torvalds. Git allows a team to work concurrently on a single project, or “repository”, all while staying current and up to date. This is done through branching, each member, or feature, can have a branch from the master branch. That branch can be edited as needed without interfering with the “master”. When the time comes to merge the branches back together, git will evaluate where the changes were made and will correct the master to reflect those changes without interfering with other changes. Git also acts as a sort of time machine, allowing a team to revert ANY changes made to the source code throughout the history of the code.
Github.com is a network to store your repositories, essentially it is a repository of repositories. It is one of many available on the internet, and the most popular. Git != Github, although they work very well together.  It also acts as a portfolio for any code you’ve worked on. If you plan on being a developer you should have a Github account. We will be using Github extensively throughout your time at Lambda School.
We will be using the “terminal” or “command line” throughout your time at Lambda school.
Within our terminal we can: traverse our file structure, add files, remove files, update files, and tons more! The terminal is a very powerful tool for developers and you will be using it a lot in your professional development career. It might look scary at first, but in time you will enjoy using it. It is best to get accustomed to it now. To begin we will learn the ‘basic’ commands:
“List”: Allows us to view the contents of the current folder we are in.
“Change Directory”: Allows us to move to a new folder or ‘directory’.
“Make Directory”: Makes a new folder in the directory you are currently in.
“Touch” will create a new file.
“Remove”: permanently deletes a file. (WARNING! This bypasses any “trashcan” or recycling can you may have and PERMANENTLY deletes the file) (also of note: This will not remove folders, we need a special command for that, that we will learn later.)
In this exercise we will create a new folder titled: “LambdaSchool”
To get to your top level folder type:
and press enter. Once in your top level type:
and press enter. Congratulations you have created a directory!
As mentioned before, Github is a central place to store, view, and download repositories, it is not synonymous with “git”. You need to have a Github account in order to complete this exercise.
Github.com allows users to create their own copy of an repository (as long as it is public) and do whatever work you would like to that on under your own account. This is called “Forking”. Essentially this will create a new branch of the repo, and at a future time you may be able to reincorporate(“pull”) the changes you have made to this branch with the master branch you forked from.
In order to fork a repo, you will visit the Github repo of your choosing (for this exercise we will be using this repo). Anywhere within the repo you will see a “Fork” button in the upper right hand corner, click this. Github will take a moment and copy all of the data to your account and it is now available to you to work on.
In order to work on a project you must clone (download) it to your local machine. To do this, visit the top level of the forked repo on your own account, and click on the green button in the upper right hand side of the page that says: “Clone or Download” a dropdown should appear and will can click on the clipboard icon to copy the address. (Note: you can download the entire repo, but this is not advised as cloning will do quite a few steps for you behind the scenes that will make your life much easier.)
Once you have the address copied, return to your terminal window and enter the following:
This will download the repo and you now have a local copy of the repo saved to your machine!
Throughout these lessons, we will interact with git through our terminal. In the future you may wish to use a Git GUI interface, but during these lessons we will need to use the terminal for all git functions.
In this exercise, we will add a file to our project and then commit this change to memory in git.
In your terminal, cd into the LambdaSchool/Precourse folder
Then enter the following in your terminal:
This will add a new file your your project titled “newFile.js”
at this time we can use the git command “status”. Status will read back the status of all changes made to your repo. Use status often, if you’re not sure if something worked, using status will tell you.
You should see something along these lines:
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
modified: Lesson1-Git/README.md
Untracked files:
(use "git add <file>..." to include in what will be committed)
Lesson1-Git/newFile.js
no changes added to commit (use "git add" and/or "git commit -a")
This tells us that we have a file that has been changed, but is not saved into the git history yet.
To do this we will use the ‘add’ command:
This has added our changes to the history, now to save that history, we will use “commit”. Commit will take all of our added changes and save it to git history. For future reference you will be able to leave a message about the changes, this will make it easier to go back and find the changes you(or anyone) are looking for in the future ,if you should need to. It is always a good idea to leave a concise description of the changes in your commit. A shorthand way of leaving an inline message is using the ‘-m’ flag and writing your message directly after, in quotes.
Now that we have our changes saved locally, we want to share those changes in our Github. To do this we will “push”
You will be prompted for your username and password. Enter these and then you will receive a message if your changes were pushed successfully:
Counting objects: 5, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (5/5), 2.97 KiB | 0 bytes/s, done.
Total 5 (delta 1), reused 0 (delta 0)
remote: Resolving deltas: 100% (1/1), completed with 1 local object.
To git@github.com:[your username]/Precourse.git
cccc682..283b9dd master -> master
Congratulations!
Once you have completed the changes you intend to make, it will be time to merge those changes with the master branch. If you are not making changes directly to your own repository, you will need to submit a “Pull Request” or “PR” as we will refer to it. This allows to owner(or manager/supervisor/lead/senior) of the original repo to look over the changes and decide if they want to include these changes in their master. We will do this through Github.
In this exercise, we will submit a pull request through github.com


Documentation
Part I - Getting Started with Dojo Mobile
Content on the web is evolving at a rapid pace, and the path is quickly moving towards mobile devices. As with many other problems on the web, the Dojo Toolkit has the solution: Dojo Mobile. Dojo Mobile is a framework that allow you to effortlessly create cross-device-compatible mobile web applications. This is the introductory post in a series of posts exploring Dojo Mobile. Throughout the series, we will create a Dojo Mobile application called FlickrView. Before we can get to that, we'll need to learn about why and how to use Dojo Mobile.
- Difficulty: Beginner
- Dojo Version: 1.9
- Series: FlickrView
Introduction to Dojo Mobile
Dojo Mobile is the Dojo Toolkit's answer to your mobile web application needs. It is a collection of classes has been architected to be lightweight, flexible, and extendable. Dojo Mobile has also been created to mimic the interface of the most commonly used devices: Android, iOS, BlackBerry, WindowsPhone so that your web application is seamless to your user.
Key features of Dojo Mobile include:- Complete and consistent mobile widget library (dojox/mobile) -- no need to collect widgets from multiple sources
- Lightweight, minimal dependencies
- Native style controls and widgets
- Same functional behavior on desktop and mobile devices
- Responds to both orientations as well orientation changes
- CSS themes for most commonly used device
- Uses CSS3-based animation where possible
Check out a few quick examples of Dojo Mobile in action:
These mobile interfaces also perform well in desktop browser clients, but take the time to use your iOS and Android-powered devices to browse each test. You'll be impressed by Dojo Mobile's widgets and CSS themes!
Structuring Your Mobile Page
Consider this template to start your mobile application with:
<!DOCTYPE html>   <meta http-equiv="Content-type" content="text/html; charset=utf-8"/> <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no"/> <meta name="apple-mobile-web-app-capable" content="yes"/> <title>Your Application Name</title>
Adding Dojo Mobile to your page requires:
- A theme There are multiple predefined themes: iPhone, iPad, Android 2.x, Android Holodark, BlackBerry, Windows Phone and a generic custom theme.
- Dojo bootstrap and configuration The JavaScript to use dojo mobile
- One or more views Views will act as "pages" of your application.
Let's set up each one of these pieces separately, discussing details about each piece as we go along.
The Theme
Dojo Mobile is able to dynamically apply a visual theme to your application in order to give it a native look depending on the browser user agent. To apply a native theme (that is, a theme that makes your application look like a native application on the mobile device on which it is displayed), you just need to include the following statement in your HTML pages:

Dojo bootstrap and configuration
Including Dojo happens per the traditional script
tag:

Dojo configuration can be specified like this:

- async: true Configures the loader in asynchronous mode.
- parseOnLoad: false Lets developers explicitly require
dojox/mobile/parser
and call parser.parse()
.
Now, the require
part:
- We explicitly require
dojox/mobile/parser
and callparser.parse()
The parser will analyze the dojo HTML tags (widgets) that we will define in the next part. - The compatibility module
dojox/mobile/compat
is required to ensure functional compatibility when the client is not WebKit-based, such as non-CSS3 desktop PC browsers. - The
dojo/domReady!
is a special kind of AMD module (called a loader plugin noticeable by the trailing ‘!’ character) and is required to ensure our function that runs the parser is called once the DOM is ready.
require([ "dojox/mobile/parser", "dojox/mobile/compat", "dojo/domReady!" ], function (parser) { // now parse the page for widgets parser.parse(); });
Requiring dojox/mobile/compat
is not necessary but is certainly best practice and it does not
degrade the performance of mobile browsers.
Dojo Mobile template
Putting all together gives the following template for your Dojo Mobile application:
  <meta http-equiv="Content-type" content="text/html; charset=utf-8"/> <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no"/> <meta name="apple-mobile-web-app-capable" content="yes"/> <title>Your Application Name</title>
Did you notice the style visibility=hidden
in the BODY? This will
ensure the page is displayed only when all Dojo mobile widgets are rendered.
Now we can add some widgets to the page!
Creating Views and Widgets
As you've seen, there are minimal requirements to create a Dojo Mobile-ready page; adding widgets to the page is no different. Before we start creating widgets, let's review a few of the widgets Dojo Mobile provides:
- View - A view is a virtual "page" within a mobile app.
- ScrollableView - Allows for a header and/or footer to be anchored to the top or bottom allowing the middle content portion to be scrolled
- Button - A simple button
- Switch - An on/off toggling switch
- Heading - A simple heading
- ListItem - A basic list item
- TabBar & TabBarButton - Tabbed content management
- ...and more!
Remember that all widgets are styled to look like the device's OS. Also remember that you will likely want to make your icons and widgets work and look like each device you intend to support.
Now that you're acquainted with some of the widgets baked into Dojo Mobile, let's create a basic view with a Heading, a few ListItems, and a Switch:

"Homepage" View

Airplane Mode

Wi-Fi

Carrier

Note the custom attributes used within the widgets. A complete listing of custom
options/attributes is available within the
dojox/mobile API docs for each widget. Note in particular
data-dojo-props="selected:true"
: It tells Dojo Mobile to display this
view by default. Also note that the markup provides for search engine
friendly content strategies!
To make this work you’ll need to require the widgets used by the application:
require([ //... "dojox/mobile/View", "dojox/mobile/Heading", "dojox/mobile/RoundRectList", "dojox/mobile/ListItem", "dojox/mobile/Switch" ], function (parser) { //... });
Let see the result:
Above we created one simple view. Of course most mobile applications will want more than one view so let's create the General view we reference in the sample above, as well as a basic About view:

General View

About

Usage

About

Generic Mobile Device

Network

Line

Songs

Videos

As usual, you must require the new widget dojox/mobile/RoundRectCategory
you just declare in your HTML.
Congratulations, you've just created your first Dojo Mobile application!
Dojo Mobile makes creating the basic elements of a mobile application a breeze! While your mobile application will be more complex than our sample above, it's important to note that Dojo Mobile provides the basic themes, widgets, methodology for creating multi-view web applications.
Keep Going!
Now that we've covered the basics of the using Dojo Mobile, the next series of posts will focus on creating a dynamic, data-driven mobile application called FlickrView. It will feature numerous Dojo Mobile widgets and work with Android, iOS-based, BlackBerry or WindowsPhone devices.
Download The Source
Resources & references
- Dojo Mobile Reference Guide
- The Dojo Toolkit API
- dojox/mobile deviceTheme (Reference Guide)
- Themes currently available (Reference Guide)
- Configuring Dojo (Tutorial)
- Dojo HTML5 Data-Attribute Support (Feature)


--- title: Class DeepstreamFactory description: DeepstreamFactory navLabel: DeepstreamFactory category: class body_class: dark ---
Returns the last client that was created. This is useful for most applications that only require a single connection. The first time a client is connected however it has to be via DeepstreamFactory.getClient(String)
or DeepstreamFactory.getClient(String,Properties)
Returns a client that was previous created via the same url using this method or DeepstreamFactory.getClient (String,Properties)
. If one wasn’t
created, it creates it first and stores it for future reference.
url
- The url to connect to, also the key used to retrieve in future callsReturns a client that was previous created via the same url using this method or DeepstreamFactory.getClient (String)
. If one wasn’t created,
it creates it first and stores it for future reference.
url
- The url to connect to, also the key used to retrieve in future callsoptions
- The options to use within the deepstream connectionDeepstreamFactory is a map of all url connections created


ModelFormatting for C# POCO Objects.
Run this command in the package manager console:
install-package ModelFormatting.Extensions
There are multiple different ways to use Model Formatting. The most basic form is shown below.


Project Overview
My final Project Proposal will be called MathMania. It will be a Java program that features different options for people to compute different mathamatical functions. There will be quadratic equations, slope-intercept problems, and other calculators I have on my mind at the moment. MathMania is in the works!
Contact Information
If you have any questions, contact me at jakemikiewicz@lewisu.edu.


|
rolmodl
C++ API for the Simple Directmedia Library 2 (SDL2)
|
#include "forwarddecl/Ren.hpp"
#include "forwarddecl/Win.hpp"
#include "forwarddecl/Tex.hpp"
#include "forwarddecl/Base.hpp"
#include "Geom.hpp"
#include "PixelFmt.hpp"
Go to the source code of this file.
Classes | |
| struct | rolmodl::Flip |
| Rendering flip configuration container. More... | |
| struct | rolmodl::ren::Flags |
| Renderer configuration (flags) container. More... | |
| struct | rolmodl::ren::Info |
| Information about a rendering driver. More... | |
| struct | rolmodl::RenScale |
| Rendering scaling factors. More... | |
| struct | rolmodl::SrcRectWH |
| Rectangle specifying the source rectangle for a rendering operation by its top left corner coordinates, width, and height. More... | |
| struct | rolmodl::SrcRectXY |
| Rectangle specifying the source rectangle for a rendering operation by its top left and bottom right corner coordinates. More... | |
| struct | rolmodl::DstRectWH |
| Rectangle specifying the destination rectangle for a rendering operation by its top left corner coordinates, width, and height. More... | |
| struct | rolmodl::DstRectXY |
| Rectangle specifying the destination rectangle for a rendering operation by its top left and bottom right corner coordinates. More... | |
| class | rolmodl::Ren |
| Renderer class that does not support rendering to texture. Use rolmodl::TexRen for rendering to texture support. More... | |
| class | rolmodl::TexRen |
| Renderer class that supports rendering to texture. Use rolmodl::Ren if you do not need support for rendering to texture. More... | |
Namespaces | |
| rolmodl | |
| Main namespace. | |
| rolmodl::blendMode | |
| rolmodl::BlendMode methods. | |
| rolmodl::blendMode::unsafe | |
| Unsafe rolmodl::BlendMode methods. | |
| rolmodl::ren | |
| rolmodl::Ren -related members. | |
| rolmodl::ren::driver | |
| Renderer driver information functions. | |
Enumerations | |
| enum | rolmodl::BlendMode { rolmodl::BlendMode::none, rolmodl::BlendMode::blend, rolmodl::BlendMode::add, rolmodl::BlendMode::mod } |
| Describes how colors are combined when rendering twice to the same place. More... | |
Functions | |
| constexpr BlendMode | rolmodl::blendMode::unsafe::fromSDLEnum (const SDL_BlendMode m) noexcept |
Convert an SDL_BlendMode value to a rolmodl::BlendMode value. | |
| constexpr SDL_BlendMode | rolmodl::blendMode::unsafe::toSDLEnum (const BlendMode m) noexcept |
Convert a rolmodl::BlendMode value to an SDL_BlendMode value. | |
| unsigned int | rolmodl::ren::driver::count () |
| Query the amount of available rendering drivers. More... | |
| Info | rolmodl::ren::driver::info (const unsigned int i) |
Query the driver info for the i th rendering driver. More... | |
Common SDL rendering structs and support for SDL accelerated rendering.
Definition in file Ren.hpp.


{{item.ticketNumber}} {{item.guestStatus ? item.guestStatus : 'Not Checked-in'}}
All event detail will be deleted. Are you sure?


--- title: "Transportation" layout: interior-page parent: Resident Services ---
Rutherford Station is conveniently located on East Erie Avenue in Downtown Rutherford and part of the Main/Bergen/Port Jervis Line.
NJ Transit Train Schedule • NJ Transit Bus Schedule
The Rutherford Downtowner Bus and Rutherford Commuter Shuttle also serve the community on weekdays to make transportation even easier for our residents. Click here for Downtowner and Commuter schedules.


Operations Research
Lectures on Optimization
- Large-Scale Optimization for Data Science, Princeton
- Convex Optimization, CMU
- Optimization Methods for Large-Scale Systems, UCLA
- Advanced Topics in Convex Optimization, Stanford
- Convex Analysis and Optimization, MIT


India declare on 493-6 in Indore test against Bangladesh
NEW DELHI: India have declared their first innings with a score of 493 for six, a lead of 343 runs, on day three of the opening test against Bangladesh in Indore on Saturday.
Mayank Agarwal topscored for the hosts with a career-best 243, while Ajinkya Rahane (86), Cheteshwar Pujara (54) and Ravindra Jadeja (60 not out) also helped themselves to easy fifties.
Abu Jayed claimed 4-108 for the listless tourists.
(Reporting by Amlan Chakraborty in New Delhi; Editing by Edwina Gibbs)


--- layout: post title: Aroma Magic Peppermint Exfoliating Gel tags: - Aroma Magic status: publish type: post published: true meta: _edit_last: '2' _aioseop_title: Aroma Magic Peppermint Exfoliating Gel review _aioseop_keywords: Aroma Magic Peppermint Exfoliating Gel review _yoast_wpseo_linkdex: '0' _thumbnail_id: '4616' _yoast_wpseo_focuskw: '' _yoast_wpseo_title: '' _yoast_wpseo_metadesc: '' _yoast_wpseo_metakeywords: '' _yoast_wpseo_meta-robots-noindex: '0' _yoast_wpseo_meta-robots-nofollow: '0' _yoast_wpseo_meta-robots-adv: none _yoast_wpseo_sitemap-include: ! '-' _yoast_wpseo_sitemap-prio: ! '-' _yoast_wpseo_canonical: '' _yoast_wpseo_redirect: '' ---
It feels so sad when a product just doesn't live up to even half the expectations. I have had a good streak with Aroma Magic and I usually recommend them to all my friends, but this particular product is the second flop from the brand... the first one was some Aroma Magic Triphla Hair Lotion which was a total Dud (Do you think I should review that)
Claims: Aroma Magic Peppermint Exfoliating Gel reveals new, refreshed, glowing skin. The anti-aging AHA penetrates deep into dead skin cells, rubbing them off and revealing the new smooth and luminous skin. Peppermint with its great soothing and cooling effects cures the soreness of skin and exfoliates the intense blackheads. With no visible fine lines skin becomes toned and radiant. See the effects from the very first use.
My Experience: It looks and feels so much like aloe vera gel, but colorless. I apply it for few min and when it feels less sticky I tried scrubbing action. But there isn't any granules or rough texture to provide scrubbing. Its a bit hard to remove, as this sticks to the skin....
I would not recommend this, as it did nothing for my oily skin. No scrubbing action, no mask like properties. But this might turn out ok for dry skin during summers just to calm that heat. I am giving this a total pass.
Which is your favorite scrub ?


Contents
- BetterBatch Readme
- The available built-in commands are:
- Trouble shooting
- Comparing BetterBatch to ...
- CHANGES
- 1.3.2 Ensure that command line quoting happens correctly with Python 2.7
- 1.3.1 Allow hiding variables in logs and output
- 1.3.0 Breaking some backwards compatibility
- 1.2.3 Many bug fixes and improvements (looping, checking, tools)
- 1.2.2 Fix Python 2.7 only code for checking OS version
- 1.2.1 Fix Python 2.7 only code for checking OS version
- 1.2.0 Color output, Windows 7 support, spaces in function args, Usage info
- 1.1.4 Small bug fix and functions for getting/setting registry
- 1.1.3 Some external command cleanup
- 1.1.2 Some external command cleanup
- 1.1.1 Some external command cleanup
- 1.1.0 Mapping values, able to get the value of the last command return code
- 1.0.0 multiline and Nested code blocks, various clean-ups and more tests
- 0.9.9 Improved processing, More error checking
- 0.9.8 Bug fixes, Improve parallelization (and add loop parallelization)
- 0.9.7 Functions, negative conditions, Setup/Installer and test fixes
- 0.9.6 Fixed Some critical issues with variable references
- 0.9.5 Added For loops and Parallel sections
- 0.9.4 Added For loops and Parallel sections
- 0.9.3 Path handling, documentation, shell references
- BetterBatches License - MIT


Introduction
Job Reviews is a new BMJ product that will let doctors create reviews of medical jobs, posts, and rotations. It is designed as a mobile first responsive website and it is part of the BMJ Careers family of products.
In this article I will describe the reasons behind this project, how we implemented it and what is next.
Architecture
Job Reviews is a combination of two different modules (see Figure 1). As a result we have a small SOA (Service Oriented Architecture):
- Back-end: exposes the data and functionality as an API following the HAL specification [HALSpec].
- Front-end: user interface that communicates with the back-end through its API and renders the information in a responsive and user friendly way.
Figure 1. Overview of the Architecture of Job Reviews
There are many new technologies involved in both modules. Some of them were never used before at the BMJ, including the latest version of Node.js, 0.11.x at the current date.
These are the most relevant ones:
-
Back-end:
-
Node.js [Node]: platform built on Chrome’s JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.
* Co [Co]: Generator based flow-control goodness for Node.js and the browser, using thunks or promises, letting you write non-blocking code in a nice-ish way. * Koa [Koa]: Koa is a new web framework designed by the team behind Express, which aims to be a smaller, more expressive, and more robust foundation for web applications and APIs. Through leveraging generators Koa allows you to ditch callbacks and greatly increase error-handling.
-
-
Front-end:
- AngularJS [Angular]: AngularJS is an open-source web application framework, maintained by Google and community, that assists with creating single-page applications, one-page web applications that only require HTML, CSS, and JavaScript on the client side. We also used Gulp [Gulp] for building and Mocha[Mocha] and Protractor [Protractor] for testing the back-end and front-end respectively.
We created a Continuous Delivery [CD] pipeline that we used as part of our continuous integration and release strategies. This let us validate our code very often and put new features into production automatically very easily. Given that we built this product following a BDD/TDD approach, this was fundamental in order to achieve our quality goals.
In addition, we made use of Vagrant [Vagrant] to box up everything in a reusable Linux-based container.
Development process
Job Reviews was built up in our Co-Lab laboratory were a study was conducted in order to validate the need for the tool and the interest of the medical community. It was decided to tackle this project as a mobile first website in order to make the most of the new trends in usability and UX (User Experience).
Once this initial work was done, the project was handed to a Scrum team in the Technology department that followed an agile iterative approach to build the product.
The process began with an Impact Mapping [IMap] session to make sure everybody was on the same page.
“Impact mapping is a strategic planning technique that prevents organisations from getting lost while building products and delivering projects, by clearly communicating assumptions, helping teams align their activities with overall business objectives and make better roadmap decisions.”
Following the TDD principle “write the tests first” a high quality product was built and released to production through a Continuous Delivery pipeline created in a Jenkins CI (Continuous Integration) server.
BDD was used in the front-end module in order to collaborate with the product owner and other domain experts. As a result we all got a shared understanding of the domain model while creating a collection of feature descriptions to be used as both a development guide and as a suite of automated tests scripts.
The Scrum team coordinated with the Operations team to set up the load-balanced servers and the deployment scripts.
We used the GitFlow convention as our branching model [GitFlow].
MVP
After a few pre-releases, we finally released the first MVP (Minimum Viable Product) in beta [JR] (see Figure 2), which is accessible from the BMJ Careers site [Careers].
Figure 2. Evolution of the Job Reviews UI
This first version includes the following features:
- Search for Hospitals and LETBs: as the user types in the name of a hospital or LETB he will receive suggestions. If the input is not descriptive enough to narrow down the results to less than 10 items, the user will be given a “Show more” option to get to a results page in order to browse all the matching results.
- Inspect hospital details: once the user gets to the relevant hospital details page, information of that hospital will be displayed, such as address and contact details when available, and previous reviews and statistics.
- Submit a review: on the hospital details page, the user will be able to submit his own review. It will be posted anonymously. The user will need to verify his identity via a Facebook account or an email address.
What’s next
The next step in the roadmap is to let the users decide the future of this product. It will be available as a beta for a period of time, during which we will gather user feedback.
Some improvements we already have in mind include:
- Additional search criteria such as by location, by postcode or by score.
- Additional sign up mechanisms including Twitter or Google+. So the very next thing is spread the word and get as much feedback as possible.
References
- [HALSpec] HAL Specification
- [Node] Node.js official site
- [Co] Co repository in GitHub
- [Koa] Koa official site
- [Angular] AngularJS official site
- [Gulp] Gulp official site
- [Mocha] Mocha official site
- [Protractor] Protractor official site
- [CD] Blog about Continuos Delivery
- [Vagrant] Vagrant official site
- [IMap] Impact Mapping official site
- [GitFlow] Blog post about GitFlow
- [JR] BMJ Careers - Job Reviews
- [Careers] BMJ Careers site


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Preparation time
less than 30 mins
Cooking time
10 to 30 mins
Serves
Serves 1
For the plaice, season the plaice with salt and freshly ground black pepper. Dredge the fish in the flour, shaking off any excess.
Heat the olive oil in a frying pan and fry the plaice fillets skin-side down for 3-4 minutes. Turn over and cook for a further 1-2 minutes, or until the fish is cooked through. Remove from the pan and set aside to rest on a warm plate.
Heat the butter and lemon zest in the frying pan used to cook the fish, stirring until the butter is melted and turns a nut-brown colour. Remove from the heat and stir in the capers, parsley and lemon juice.
For the creamed cabbage, place all of the cabbage ingredients into a pan and bring to a simmer. Cook for 8-10 minutes over a low heat, or until the cabbage is tender.
To serve, spoon the creamed cabbage on a plate, arrange the plaice fillet pieces on top and spoon over the caper butter.


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Why aren't you using WATT?
It has the up-to-date staff class schedules for the 2021–22 school year.
Switch to WATT
{VERSION}
Please turn on JavaScript for the Unofficial Gunn Web App to work.


QUIZ 3
ANSWER THE FOLLOWING QUESTION
Adam wakes up for school and he looks at the clock and it says 06.00, is this an AM or PM?