@@include('./header-edge.html');
The EDGE Recorders will connect to your existing press box and end zone cameras with an HDMI cable. All you need is a high definition camcorder with an HDMI out port.
The EGDE iPad app allows one operator to start and stop the recording of multiple cameras at the same time giving you the same number of clips from each camera angle. All your camera operators have to do is point and zoom the cameras.
After a play is captured by the EDGE Recorder, the play will automatically be sent to every iPad connected to the EDGE Network. Once the play is downloaded to your iPad, you will be able to replay that clip over and over.
After the game is finished and you have an internet connection, upload your video clips and ODK from each angle to Hudl. Since EDGE Replay syncs all angles, your intercut will be extremely easy.
The EDGE App allows the user to have full control over the video playback. Using the speed control meter at the top of the app, you can play each video clip in slow motion and fast forward, both in play and paused modes for simple control. The custom controls of the EDGE App allow forward and rewind with ergonomically positioned thumb buttons over the video player or the play can be scrubbed back and forth using the progress bar feature. Additionally, the play number is positioned in the top left-hand corner so you can quickly see exactly which play you're viewing.
The EDGE App is designed to be very visual in order to help coaches find the plays they want to review fast. Drives are color coded by ODK and all other features were designed with the same intuitive and visual qualities. Draw over the video to visually show your players needed adjustments. You can draw with three colors: blue, red, yellow and can erase the drawings with the undo button. Drawing on the screen is the simplest way to communicate quickly to your players.
EDGE Replay is the only software that has easy & predictive play tagging. With EDGE Tagging, an assistant coach or student can quickly tag each play with down, distance, hash, YL, play type, play result, net yards and more. EDGE Tagging is also predictive, which means it automatically keeps track of the down, distance, YL, hash, score, time of possession and more. It also predicts the most likely play results for every scenario. The play tagging is so quick and easy that is will become part of your standard workflow which will lead to future EDGE Replay features such as live game stats and opponent tendencies.
Connect as many EDGE Recorders to the EDGE Network as you want. Each box will automatically connect and sync with the others on the network. Press the record button in the EDGE iPad app and all the boxes will record and stop at the same time. Each angle will then download onto every iPad that is connected to the network.
Switch between angles by using the picture in picture (PIP) screen in the bottom right corner of the video player. The playback of each angle will stay synced as you switch between angles with the PIP.
The EDGE App comes with many built in smart features that save coach's time and allow them to fully use EDGE Instant Replay to find and exploit their opponent's weaknesses. One of those features is the ability to quickly sort through clips based on the tagged information assigned to each play. This allows each coach to tailor the EDGE App to their coaching position and style. Offensive, defensive, and special teams coaches can filter the plays that matter the most to them, which eliminates clutter and gets them viewing the most valuable plays to quickly see what adjustments need to be made. Coaches can also save certain plays to their iPad and bring them into the locker room to show their players during halftime. This can be done without being connected to the wireless network because the plays are saved to the device.
All the video clips that are recorded during a game are saved on the EDGE Recorder & your iPad. The plays can be easily accessed and uploaded to Hudl. You can easily tag each play by ODK, down & distance, hash, YL, play type, net yards, and much more. Each play is is color coordinated based on whether it's an offensive, defensive, or kicking play so they're easily identifiable. Once your video is on Hudl you can then import any ODK/tagging information that you did in your EDGE App into Hudl as well. This will save you time uploading video from your camera to your computer and also save you time coding the game's ODK info as well.
The EDGE Instant Replay system comes fully configured and ready to go right when you receive it. We have made it virtually plug and play with all software and networking configurations already done for you. Just connect your camera to the EDGE Recorder, connect the EDGE router and antenna to the recorder, connect the iPads to the EDGE Network, and start filming.
The EDGE Recorder stores all of your footage so you don't need a laptop or capture card!
Weighing in at 6 Oz and measuring 4”x 2.5” x 1.5”, the EDGE Recorder is the most compact replay box on the market. The recorder replaces the laptop and capture device that other replay systems use. The recorder is made out of aluminum, is powder coated, and all the ports are labeled for easy setup.
The EDGE Replay system includes all the networking hardware you need to create a private, closed, and powerful Wi-Fi network. Each iPad will connect to the EDGE Network and be able to download every play from the wireless router and antenna. Also, you will never need data packages or the internet to run the EDGE Replay system, it would work in the middle of nowhere.
The EDGE Replay system was designed to have as few parts as possible and to use the best equipment availble to create an extremely reliable system. All hardware components are directly connected to each other, the only wireless component is the Wi-Fi network, which works in both large and small stadiums.
The EDGE Replay system is extremely simple and easy to set up. Everything you need is included in the package and comes with easy to follow instructions. All the hardware is already configured and is plug and play ready when you get it. There are only a few cables to connect, after that you will be ready to start recording your first plays.
The EDGE Recording Box eliminates the need for costly laptops and capture cards.
EDGE Replay can be battery powered, so no power outlets are needed in the end zone or on the sideline. Battery power frees you from looking for outlets while on the road and makes use on the practice field easier too. Other replay systems may need power outlets in the end zone and/or sideline.
Every component of the EDGE Replay system packs up into a waterproof hard case with foam inserts to protect every part of the system while you travel.
The Edge replay system was an awesome asset to our team as we used it every day in practice to analyze our QB's mechanics as well as the play of the offensive line. During our games, the coaching staff was constantly sitting down with our players on the sideline and breaking down the film so that we could make the proper adjustments in our schemes.
Darien High School, Darien, Connecticut
We were able to utilize the EDGE Instant Replay as immediate feed back for our players. We two platoon in our program and the EDGE is a tool we use to coach between series. This allowed clear communication with our players and allowed all coaches to be on the same page throughout the game. The EDGE was accessible during the game and our players were able to view their mistakes, making corrections more efficient.
Gonzaga Prep, Spokane, WA
2015 4A State Campions


{% extends '../templates/layout.html' %} {% set page.title = "Hello world" %} {% block content %}
This pattern library has been developed for OwnPass. This library is a collection of common user interface elements that are used within OwnPass applications.
{% endblock %}


--- layout: post title: 'My Week in Review' sourceurl: http://audreywatters.com/2014/09/21/week-of-9-15-2014/ image: imagecredits: ---
I took a quick trip up to Eugene, Oregon to see the kid (and to see my optometrist), but I was back in Hermosa in time to suffer through this week’s heat wave. Kin’s finally back home from his whirlwind travels too.
Upcoming week: Hermosa Beach and Chicago
I read a bunch this week: Dana Goldstein’s The Teacher Wars, Bruno Latour’s We Have Never Been Modern, Jay Williams and Raymond Abrashkin’s Danny Dunn and the Homework Machine, and John Scalzi’s Redshirts.
I had a great chat with Doug Belshaw about v2.0 of Mozilla’s Web Literacy Map.
I also spoke with a publisher about Teaching Machines.
I was subtweeted by many men writing about LMSes and openness, was actually cited in a Salon story on the business of education reform, and got a shout-out from my friend Tressie McMillan Cottom in Colorlines’ profile of her. The latter made my week.
What also made my week: seeing my kid in Eugene. He’s doing pretty well and is making plans to go to college next term to pursue phlebotomy and Web design. (!!)
Bonus: while in Eugene, I got to hang out with friends Suzi Steffen and Adam Wendt.
Bummer: I must say I was a little sad to see the results of the Scottish independence referendum. It was good to see democracy in action, I suppose – almost 85% voter turnout – and I do have to believe that things will change as a result (even if the change isn’t independence right now).


Notebooks
Story: Locusts
Locusts
Title
Locusts
Collection
Summary
About the locust as well as the bird that eats it.
Comments
1) p.6599v: a bird that eats locusts and other insects, 2) This story is found in Book VIII-7
Contributors
|han≠kass'o (Klein Jantje) (VIII)
Date
March 1878
Categories
Keywords
insect (locusts) , locust (its Dutch name is springkaan) , locust (real) , locust (the actions of) , locust (or common Cape locust, or grasshopper) , locust (its proper name, or Latin name) , locust (the bird that eats it) , bird (that eats the locust) , bird (the locust bird) , names (of the locust in Dutch) , names (the proper name of the locust) , names (of locusts) , names (of the bird that eats the locust)
Story Pages
6600


Semantic modules all provide the ability to log performance traces to the console, allowing you to see which aspects of the module are more or less performant and to track total init time onDomReady
All official javascript modules in Semantic are designed using a singular design pattern. This pattern allows several useful features common to all javascript components
Unlike other component libraries that hide explanations of behavior in inline comments which can only be read by combing the source, semantic modules provide run-time debug output to the JavaScript console telling you what each component is doing as it is doing it.
Semantic provides methods to set default settings, set settings at initialization, and set settings after initialization, allowing complete flexibility over component behaviors.
All events and metadata are namespaced and can be removed after initialization, modules automatically handle destroy/init events to allow users to lazy-initialize a plugin multiple times with no issues.
Modules store their instance in metadata meaning that, in a pinch, you can directly modify the instance of a UI element by modifying its properties.
Overview
Semantic does not automatically attach any events on page load. You must decide which modules to initialize on each page by initializing a module in javascript.
Example of Initializing
The following example shows how to attach behavior to elements on a page using Semantic
Demo Element
Using Module Behaviors
Behaviors are an element's API. They invoke functionality or return aspects of the current state for an element
Behaviors can be called using spaced words, camelcase or dot notation. The preferred method however is spaced words. Method lookup is done automatically internally.
Behaviors can be called using the syntax:
Common Behaviors
All modules have a set of core behaviors which allow you to configure the component
| Name | Usage |
|---|---|
| initialize | Initializes an element, adding page event handlers and init data |
| destroy | Removes all changes to the page made by initialization |
| refresh | Refreshes cached values for a component |
| setting(setting, value) | Allows you to modify or read a component setting |
| invoke(query, passedArguments, instance) | Internal method used for translating sentence case method into an internal method |
| debug(comment, values) | Displays a log if a user has logging enabled |
| verbose(comment, values) | Displays a log if a user has verbose logging enabled |
| error(name) | Displays a name error message from the component's settings |
| performance log(comment, value) | Adds a performance trace for an element |
| performance display | Displays current element performance trace |
Examples
Overriding Internals
Internal methods can be overwritten at run-time for individual instances of a module
Triggering Behavior
Some behaviors can accept arguments, for example a popup show behavior can accept a callback function. This arbitrary example shows opening a popup then changing its position programatically
Returning values
Behaviors may also provide an API for accessing a module's internal state. For example popups have a method is visible
which returns true or false for whether a popup is currently visible.
Unlike many javascript components, anything arbitrary in Semantic is a setting. This means no need to dig inside the internals of the component to alter an expected css selector or class name, simply alter the settings object
Common Settings
The following is a list of common settings usually found in javascript modules.
| Name | Usage | |
|---|---|---|
| name | Name used in debug logs to differentiate this widget from other debug statements. | |
| debug | Whether to provide standard debug output to console. | |
| performance | Whether to provide performance logging to console of internal method calls. | |
| verbose | Whether to provide extra debug output to console | |
| namespace | Namespace used for DOM event and metadata namespacing. Allows module's destroy method to not affect other modules. | |
| metadata | An object containing any metadata attributes used. | |
| selectors | An object containing all selectors used in the module, these are usually children of the module. | |
| classNames | An object containing all class names used in the module. | |
| errors | A javascript array of error statements used in the plugin. These may sometimes appear to the user, but most often appear in debug statements. |
Changing Settings
The following examples use popup as an example for how to modify settings
Reading Settings
Settings can also be read programmatically:


Take a free look inside these stunning Bangkok buildings in December
by Coconuts BangkokLooking for a weekend activity that doesn’t end in -flix or a hangover?
For one weekend only in December, design enthusiasts get free entry to see and discover some of the capital’s architectural wonders during an event dubbed Bangkok Bound, billed as Thailand’s first architecture showcase.
Among over 20 buildings opening their doors are Kloem Hostel – winner of a Design Excellence Award for best interior design this year – Chulalongkorn University’s Architecture Library, Thonglor community mall The Commons and Woodsmith Headquarters in the Bang Sue area.
The list goes on with Naiipa Art Complex — a mixed-use project near BTS Phra Khanong — Rama IX Road’s Redd Premium Self Storage and Hachi Serviced Apartment in Soi Lat Phrao 3.
Some venues will have tours led by architects and most require advance booking. The list of sites and booking system are available online.
Bangkok Bound 2019 runs 10am to 4pm on Dec. 14 and 15.
The event is organized by ArchiTracker, a mapping app for modern architecture created by Rubporn “Ponk” Memoli.
According to Ponk this morning, an estimated 2,400 people are expected to participate.
FIND IT:
Bangkok Bound 2019
10am – 4pm, Dec. 14 – Dec. 15
Various venues


Wolves plot January transfer window spending spree as Nuno assesses Arsenal
Wolverhampton Wanderers latest news | Unai Emery's side are next up in the Premier League for Nuno Espirito Santo's Wolves as they look to extend unbeaten run in League
by Richard CusackWolves plot January transfer window spree
Wolverhampton Wanderers have been linked with a move for Lille defender Gabriel Magalhaes.
The Brazilian, 21, is reportedly being eyed as cover for defender Willy Boly who faces an extended period out injured.
Magalhaes, according to the Daily Mail , has been scouted by the Molineux hierarchy
The report adds that Wolves want to sign two new centre-backs, a midfielder and a forward in January when the transfer window re-opens.
Nuno previews Arsenal test
Wolverhampton Wanderers manager Nuno Espirito Santo has been discussing his side's trip to Arsenal tomorrow (3pm).
Nuno takes Wolves to the Emirates Stadium hoping to continue the good run of form that has seen the Molineux side go five Premier League matches unbeaten.
However, last time out they lost 2-1 to West Midlands rivals Aston Villa in the Carabao Cup, while Arsenal were also dumped out of the competition at Liverpool in a penalty shootout.
Nuno 's side will be hoping to evoke memories of the 2-0 win at back-to-back champions Manchester City last month, a game in which they weathered a storm before hitting their hosts on the counter-attack.
Read the full story HERE .
Wolves latest
This is your round up of all things Wolves; the one-stop shop that will keep you updated on the latest goings on at the club and beyond.
Transfers, injuries, match-days and managers, we’ve got you covered.
We’ll be bringing the very latest on Wolves throughout the week and around the clock.
Make sure you keep yourself updated with our handy daily catch up...
Must reads...
- Wolves plot January transfer spending spree
- Nuno looks ahead to today's Wolves test
- Unai Emery's Wolves verdict
- Arsenal issue major Xhaka update
For all your latest WWFC news, opinion, analysis and transfer gossip, click here
You can follow our Wolves reporter Alex Dicken on Twitter, and his email address is<EMAIL_ADDRESS>Arsenal reveal major Xhaka update
Granit Xhaka has been left out of Arsenal's squad for the visit of Wolverhampton Wanderers today (3pm).
Xhaka was substituted during the 2-2 draw with Crystal Palace last weekend, the Arsenal captain heckled by his fans as he left the pitch.
He took his shirt off and threw it to the ground and shouted obscenities at the fans before storming down the tunnel.
The Swiss international was left out of the Carabao Cup defeat to Liverpool in midweek and head coach Unai Emery has decided he will not play any part in the Wolves clash.
Emery discusses Wolves clash
Arsenal head coach Unai Emery is anticipating a tough challenge when Wolverhampton Wanderers visit the Emirates Stadium tomorrow (3pm).
Nuno Espirito Santo's side travel to North London on the back of a 2-1 defeat to West Midlands rivals Aston Villa in the Carabao Cup fourth round.
In the Premier League, though, Wolves ' form has picked up in recent weeks with a winless start to the season curtailed at the end of September with a 2-0 defeat of struggling Watford.
Wolves have since beat Manchester City by the same score and picked up vital wins in the Europa League.
More HERE .


{% from 'helpers/forms.html' import render_field -%} {% extends 'base.html' %} {%- block title -%} My Profile - {{ super() }} {%- endblock -%} {%- block content %}
This information is not required, but will be helpful to have later on.


The arch is set with the WINEARCH variable
https://askubuntu.com/questions/136714/how-to-force-wine-into-acting-like-32-bit-windows-on-64-bit-ubuntu
It turns out that to make Wine run in 32-bit-only mode, one needs to:
Remove ~/.wine if it was already created in the 64-bit mode. (WARNING: This removes all stuff you have installed under Wine. Move it aside instead if you want to avoid dataloss.)
Set the WINEARCH environment variable to win32 i.e. export WINEARCH=win32
Then run wine (or winetricks, etc.)
Conversely, 64 for 64 bit


Discrete 2021: Sources
Topics
Assignments
Coq
Summaries
Presentations
Sources
{% for item in nav_items %} {% if item.subdir == course %}
{{item.title}}
{% else %}
{{item.title}}
{% endif %} {% endfor %}
Discrete Math in Other Universities
SUNY Buffalo: Discrete Structures
Cornell: A Course in Discrete Structures
Terry Tao. On Multiple-Choice Questions in Mathematics
Proof Assistants
TBD


{{ partial "head.html" . }}
{{ partial "header.html" (dict "hero" "homepage" "baseUrl" ($.Param " baseURL ") "page" .) }}We believe the internet has become humanity's most important technology. We build protocols, systems, and tools to improve how it works. Today, we are focused on how we store, locate, and move information.
IProtocol Labs is a research, development, and deployment lab for network protocols. We create software systems that tackle significant challenges. We aim to solve them with new technology breakthroughs, great user experience design, and an open-source approach to creation.
If you are reading this, chances are you are using the fruits of open work done every decade since the 1970s. We have all benefitted enormously from Open Source. It's everywhere: from the software we use daily, our OS kernels, our network stacks, and our web browers; to open work processes like the IETF and W3C working groups; to the libraries we use and the contributions we get. The internet is what it is today thanks in great part to an Open work culture. We are the same: our code and our work is Open Source.
Developing world. Offline. Natural disasters. Intermittent connections. All trivial compared to interplanetary networking. The networks we're using are so 20th Century. We can do better.
IPFS powers the creation of diversely resilient networks which enable persistent availability with or without Internet backbone connectivity.
It's not enough to organize the world's information—we need to store it in a way the world can remember it. IPFS provides deduplication, high performance, and clustered persistence.
 IPFS can provide secure P2P content delivery.
If you're working with, distributing, and analyzing huge datasets, IPFS offers fast performance and decentralized archiving.
High latency networks are a real barrier of entry to developing world. IPFS provides resilient access to data, independent of low latency or connectivity to the backbone.
IPFS and the Blockchain are a perfect match! You can address large amounts of data with IPFS, and place the immutable, permanent IPFS links into a blockchain transaction. This timestamps and secures your content, without having to put the data on the chain itself.
IPFS brings the freedom and independent spirit of the web at full force—and at low cost. IPFS can help deliver content in a way which can save you considerable money.


Realtime Weather Station
Location: SAP Labs China(Zhangjiang Software Park, Shanghai)
Device: Raspberry Pi, PMS5003T
Data: PM2.5, Temperature, Humidity
Github: https://github.com/pjq/rpi
Blog: http://pjq.me


In_Another_World_with_My_Smartphone
Touya Mochizuki was accidentally killed, and as an apology, God allows him to be reborn in a fantasy world and will grant him any one wish he desires. And so, Touya chooses to keep his smartphone in the next world. In his second chance at life, he befriends many important figures and comes across the world's secret. He inherits the legacy of an ancient civilization and travels around nonchalantly while possessing powers that rival this world's kings.


About
First Name:Kenneth
Last Name:Soerensen
User Name:Triopticon
<EMAIL_ADDRESS>City:Fevik
Country:Norway
Birthday:Feb 15, 1981
Interests
- Web
- Programming
- Gaming
- HTML
- CSS
- JavaScript
Udacity Courses
- Intro to Programming Nanodegree
Skills
| Beginner | Familiar | Proficient | Expert | Master | |
|---|---|---|---|---|---|
| HTML | |||||
| CSS | |||||
| JavaScript |
Social


--- layout: default.hbs title: "LED Flood Light, LFL-6-72P, Waterproof, LED Floodlight, LED Wall Washer, LED Wall Light, IP65 72W High Power LED Flood Light China Manufacturer" description: "LED Flood Light, LFL-6-72P, Waterproof, LED Floodlight, LED Wall Washer, LED Wall Light, IP65 72W High Power LED Flood Light China Manufacturer" keywords: - LED Flood Light - "LFL-6-72P" - Waterproof - LED Floodlight - LED Wall Washer - LED Wall Light - IP65 72W High Power LED Flood Light China Manufacturer ---
| {{{find_and_include "led-bulb/LB-H-A01.html"}}} |


PARTY (director/writer: Manoel de Oliveira; screenwriter: Agustina Bessa-Luis; cinematographer: Renato Berta; editor: Valerie Loiseleux; cast: Michel Piccoli (Michel), Irene Papas (Irene), Leonor Silveira (Leonor), Rogerio Samora (Rogerio); Runtime: 95; Gemini Films / Madragoa Filmes; 1996-Portugal / France)
Reviewed by Dennis Schwartz
Portuguese filmmaker Manoel de Oliveira takes a sarcastic look at two couples who are international jet-setters, he does this while examining an obsessive flirtation between an aging Lothario and a beautiful, much younger, married woman.
On St. Miguel island of the Azores, the wealthy Rogério and Leonor celebrate their ten years of marriage with a garden party in their splendid villa. They invite a large group of people over, most are strangers to Rogério as they were invited by his wife. The hosts choose to sit with Michel and Irene. Michel's a witty, impertinent seducer of women, who thrives on his wicked reputation, while she's an aging Greek actress, once famous for playing Electra, who is now Michel's lover.
An unlikely attraction occurs between the very tall and attractive twentysomething Leonor and the short, portly, much older middle-aged Michel, which prompts them to get away from the others and head for a view of the sea on the mountainous rocks that is out of sight from the party. Here, Michel tells her of the maddening love he has for her. She is enthralled by his love, but all we are able to determine, is that they talk about it and don't act on it. Meanwhile, at the party, Irene and Rogério chatter away, confessing what love means to them, which all sounded rather superficial and theatrical. When Michel returns with Leonor, the jealous husband tells Michel to leave his house, just as a strong wind ends the outdoor party.
Five years later, upon Leonor's insistence, they get together for a dinner in the museum-like house of Rogério. The couple are shown to be avid collectors who like to pretend they care about culture but really have these objects only to impress others. Bon mots fly off all their lips, as they converse about the differences between men and women, what is happiness, and offer their opinion about anything under the sun. It is raining hard and Irene calls the rain insiduous, as Michel openly says he loves Leonor and she tells him she thought about him every day for the last five years. They disappear from the room, leaving Rogério and Irene time to chat, with him expressing disillusionment with his wife for ridiculing him in this way, while Irene says, "Only in despair do I find happiness." She explains the absurdity of the world by saying, "The world belongs to lunatics like Hitler and Mussolini -- there're the ones who are most noticeable."
There's a surprise ending, which nicely resolves this little love conundrum. The clues to the outcome are hinted at from a quote Rogério made earlier on, when talking about his wife to Irene, "There's virginity in the enigma of life." The film appeals to the intellect to answer its questions about love, but fails to be appealing emotionally. It was just too chatty and the characters always seemed to be symbols, too unapproachable to be considered as real people. But I'm a big fan of Michel Piccoli and Irene Papas, and I found their performances to be very stimulating--which is reason enough to see this art house film.
REVIEWED ON 12/19/2000 GRADE: B-
Dennis Schwartz: "Ozus' World Movie Reviews"
http://www.sover.net/~ozus
<EMAIL_ADDRESS>© ALL RIGHTS RESERVED DENNIS SCHWARTZ
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


LaTeX provides commands for all sorts of arrows. The following commands are used only in math mode.
In general the command names are created from "left", "right", "up", or "down". "leftright" gives a double headed arrow. Prefacing with "long" gives a longer arrow. Capitalizing the first letter gives a double-shanked arrow.
Examples are
The \stackrel command is useful for putting things over or under your arrow.
See also Math Formulas, Math Symbols
Back to the LaTeX Table of Contents


--- layout: post authors: ["Greg Wilson"] title: "Code Review, Round 2" date: 2014-01-14 time: "10:00:00" tags: ["Research"] ---
Short version: we will launch a second pilot study of code review for scientific software in February 2014, in which experienced mentors will teach small groups of scientists how and when to do reviews. We are currently looking for both mentors and groups to take part.
Long version: despite research becoming increasingly reliant on software, very little of that code is worked on in a collaborative fashion or shared before a paper is published (if at all), and even less is checked during the peer review process. In August-September 2013, the Mozilla Science Lab, PLOS, and Prof. Marian Petre (Open University, UK) therefore conducted a pilot study of code review of scientific software. Professional software developers form Mozilla reviewed parts of the software associated with papers published during the preceding year in "PLoS Computational Biology", and those reviews were then shared with the authors of the papers.
This study's principal findings were that:
We now believe that scientists would benefit more from ongoing reviews as they develop their code, and that the reviewer must be familiar with the science itself in order to do a "deep" review. We know from a variety of studies that code review not only improves the quality of software, but also increases programmers' productivity (because "measure twice, cut once" saves time). While most researchers are not programmers, and most code in a lab is not written for use by other people, we want to find out whether code review will have the same benefits in science.
More importantly, though, we want to see whether integrating code review into the research cycle will spur scientists to work in more open, more collaborative ways in general. Once researchers are used to reading one another's code, will they be more likely to re-use it as well? Will adoption of code review encourage them to use more open tools in writing their papers, and help them see how to make data more reusable as well?
To start answering these questions, we plan to conduct a second pilot study beginning next month. In it, we will match an experienced scientist-programmer (the mentor) with a small pre-existing team of scientists who are developing and sharing software, but who do not think of themselves primarily as software developers, and who are not yet doing code reviews. The mentor will do a small number of code reviews early in the study to show the team what reviews look like, when they should be done, how results should be communicated, etc. After that, mentors will be responsible for coaching the scientists over a 12-week period as they do reviews themselves.
We will observe mentors and teams throughout the study period to determine:
All findings will be published under open access licenses to encourage further discussion and uptake.
We will start this study in February 2014. We are currently looking for a few more mentors, and more importantly, for small groups of scientists who would like to give code review a try. If you are interested, please mail us a short paragraph describing your research, and a link to your version control repository if you have one.
FAQ


Locate avaje.properties
Note that this changed with Version 0.9.2.
Options for finding/loading avaje.properties
There are 5 ways in which the avaje.properties file can be found.
- by setting an Environment Variable AVAJE_PROPS_FILE
- by Setting a Java System property avaje.props.file
- found in the WEB-INF directory for a Servlet Container (Tomcat/Jetty etc)
- found in the current working directory
- found in the classpath
Servlet Container (Tomcat/Jetty etc)
Put the avaje.properties file in the WEB-INF directory and it should automatically
be found.
Standalone "public static void main(String[] args)"
Put the avaje.properties file in the working directory or classpath.
Servlet Container AND Standalone
Note that I expect this to be the most common configuration for using Ebean.
You are developing a web application using Ebean, and sometimes want to
write code to unit test persistence logic outside of the servlet Container
(without running Tomcat/Jetty etc).
That is, even though you are building a web application you want to
sometimes write a class with a "static void main(String[] args)" method
to test some Ebean behaviour (unit test some persistence logic).
- Put avaje.properties into the WEB-INF directory
- For when run in the servlet container
- Put a second avaje.properties into the working directory
- Initialise/set properties normally set by the servlet container such as ${catalina.base}.
Load the 'real' properties from the WEB-INF directory
You can see an example of the 2 avaje.properties in examples/bugProduct.
Programmatically Configure
Ebean uses com.avaje.lib.SystemProperties to read all its
configuration information. If you want you can programmatically
set the configuration via SystemProperties.setProperty().
However, you must do this BEFORE Ebean is initialised.
If you want a 100% programmatic configuration without any
avaje.properties file and this is insufficient information
then just let me know - thanks.
|


Essential JS1 | Showcase sample | Microsoft Outlook like application
Outlook Demo
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05/05/2016
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A NetcdfFile provides read-only access to datasets through the netCDF API (to write data, use NetcdfFileWriteable). Use the static NetcdfFile.open methods to open a netCDF file, an HDF5 file, or any other file which has an IOServiceProvider implementation that can read the file with the NetCDF API. Use NetcdfDataset.open for more general reading capabilities, including OPeNDAP, NcML, and THREDDS datasets.
A simple way to open a NetcdfFile:
String filename = "C:/data/my/file.nc"; NetcdfFile ncfile = null;
try {
ncfile = NetcdfFile.open(filename);
process( ncfile);
} catch (IOException ioe) {
log("trying to open " + filename, ioe); } finally { if (null != ncfile) try { ncfile.close(); } catch (IOException ioe) { log("trying to close " + filename, ioe); } }
There is some boilerplate overhead in handling possible IOExceptions and ensuring that the file is properly closed, but these are very important when creating robust applications.
The NetcdfFile class will open local files for which an IOServiceProvider implementation exists. The current set of files that can be opened by the CDM are here.
When you open any of these files, the IOSP populates the NetcdfFile with a set of Variable, Dimension, Attribute, and possibly Group, Structure, and EnumTypedef objects that describe what data is available for reading from the file. These objects are called the structural metadata of the dataset, and they are read into memory at the time the file is opened. The data itself is not read until requested.
If NetcdfFile.open is given a filename that ends with ".Z", ".zip", ".gzip", ".gz", or ".bz2", it will uncompress the file before
opening, preferably in the same directory as the original file. See DiskCache
for more details.
The NetCDF Tools User Interface (aka ToolsUI) is a program for browsing and debugging NetCDF files. You can start it from the command line, or launch it from webstart.
In this screen shot, the Viewer tab is shown displaying a NetCDF file in a tree view (on the left) and a table view of the Variables (on the right). By selecting a Variable, right clicking to get the context menu, and choosing Show Declaration, you can also display the variable's declaration in CDL in a popup window. The NCDump Data option from the same context menu will allow you to dump all or part of a Variable's data values from a window like this:
Note that you can edit the Variable's ranges (first_angle(0:2:1, 0:19:1) in this example) to dump just a subset of the data. These are
expressed
with Fortran 90 array section syntax, using zero-based indexing. For example, varName(
12:22
, 0:100:2, :, 17) specifies an array section for a four dimensional variable. The first dimension includes all the elements from 12 to 22 inclusive, the second dimension includes the elements from 0 to 100 inclusive with a stride of 2, the third includes all the elements in that dimension, and the fourth includes just the 18th element.
Here's the equivilent code to dump the data from your program:
String varName = "first_angle";
Variable v = ncfile.findVariable(varName); if (null == v) return;
try {
Array data = v.read("0:2:1, 0:19:1");
NCdumpW.printArray(data, varName, System.out, null);
} catch (IOException ioe) {
log("trying to read " + varName, ioe); } catch (InvalidRangeException e) { log("invalid Range for " + varName, e); }
If you want all the data in a variable, use:
Array data = v.read();
When you want to subset the data, you have a number of options, all of which have situations where they are the most convenient. Assume you have a 3D variable:
short temperature(time=10, lat=500, lon=720);
and you want to extract the third time step, and all lat and lon points, then use:
int[] origin = new int[] {2, 0, 0};
int[] size = new int[] {1, 500, 720};
Array data3D = v.read(origin, size); Array data2D = data3D.reduce();
Notice that the result of reading a 3D Variable is a 3D Array. To make it a 2D array call Array.reduce(), which removes any dimensions of length 1.
Or suppose you want to loop over all time steps, and make it general to handle any sized 3 dimensional variable:
int[] varShape = v.getShape();
int[] origin = new int[3];
int[] size = new int[] {1, varShape[1], varShape[2]};
for (int i = 0; i < varShape[0]; i++) {
origin[0] = i;
Array data2D = v.read(origin, size).reduce(0);
}
In this case, we call reduce(0), to reduce dimension 0, which we know has length one, but leave the other two dimensions alone.
Note that varShape holds the total number of elements that can be read from the variable; origin is the starting index, and size is the number of elements to read. This is different from the Fortran 90 array syntax, which uses the starting and ending array indices (inclusive):
Array data = v.read("2,0:499,0:719");
If you want strided access, you can use the Fortran 90 string routine:
Array data = v.read("2,0:499:2,0:719:2");
For general programing, use the read method that takes a List of ucar.ma2.Range, which follows the Fortran 90 array syntax, taking the starting and ending indices (inclusive), and an optional stride:
List ranges = new ArrayList();
ranges.add(new Range(2,2));
ranges.add(new Range(0,499,2));
ranges.add(new Range(0,719,2));
Array data2 = v.read(ranges).reduce();
For example, to loop over all time steps with any sized 3 dimensional variable, taking every second lat and every second lon point.
List ranges = new ArrayList();
ranges.add(null);
ranges.add(new Range(0, varShape[1]-1, 2));
ranges.add(new Range(0, varShape[2]-1, 2));
for (int i = 0; i < 3; i++) {
ranges.set(0, new Range(i, i));
Array data2D = v.read(ranges).reduce(0);
}
There are a number of useful static methods in the Range class for moving between Lists of Ranges and origin, size arrays:
int[] varShape = v.getShape(); //make the equivilent List of Ranges
List ranges = new ArrayList();
for (int i = 0; i < varShape.length; i++)
Range.appendShape( ranges, varShape[i]); // make the equivilent origin, size arrays
int[] origins = Range.getOrigin( ranges); int[] shapes = Range.getShapes( ranges);
There are convenience routines in the Variable class for reading scalar variables, for example:
double dval = v.readScalarDouble(); float fval = v.readScalarFloat(); int ival = v.readScalarInt(); ...
for example, the readScalarDouble() will read a scalar variable's single value as a double, converting it to double if needed. This can also be used for 1D variables with dimension length = 1, eg:
double height_above_ground(level=1);
These scalar routines are available in these data types: byte, double, float, int, long, short, and String. The String scalar method:
String sval = v.readScalarString();
can be used on scalar String or char, or 1D char variables of any size, such as:
char varname(name_strlen=77);
Once you read the data in, you usually have an Array object to work with. The shape of the Array will match the shape of the variable, if the entire data was read, or the shape of the section, if a subset was read in. There are a number of ways to access the data in the Array. Heres an example where you know you have a 2D array, and you want to keep track of what index you are on:
Array data = v.read(); int[] shape = data.getShape();
Index index = data.getIndex();
for (i=0; i<shape[0]; i++) { for (j=0; j<shape[1]; j++) { double dval = data.getDouble(index.set(i,j)); } }
If you want to iterate over all the data in a variable of any rank, without keeping track of the indices:
Array data = v.read();
double sum = 0.0;
IndexIterator ii = data.getIndexIterator();
while (ii.hasNext())
sum += ii.getDoubleNext();
You can also just iterate over a section of the data defined by a List of Ranges. The following iterates over every 5th point of each dimensions in an Array of arbitrary rank:
Array data = v.read(); int[] dataShape = data.getShape();
List ranges = new ArrayList();
for (int i = 0; i < dataShape.length; i++)
ranges.add( new Range(0, dataShape[i]-1, 5)); double sum = 0.0; IndexIterator ii = data.getRangeIterator(ranges);
while (ii.hasNext())
sum += ii.getDoubleNext();
In these examples, the data will be converted to double if needed.
If you know the Array's rank and type, you can cast to the appropriate subclass and use the get() and set() methods, for example:
ArrayDouble.D2 data = (ArrayDouble.D2) v.read(); int[] shape = data.getShape();
for (i=0; i<shape[0]; i++) { for (j=0; j<shape[1]; j++) { double dval = data.get(i,j); } }
There are a number of index reordering methods that operate on an Array, and return another Array with the same backing data storage, but with the indices modified in various ways:
public Array flip( int dim); // invert dimension public Array permute( int[] dims); // permute dimensions public Array reduce(); // rank reduction for any dims of length 1 public Array reduce(int dim); // rank reduction for specific dimension public Array section( Range[] ranges); // create logical subset public Array sectionNoReduce( Range[] ranges); // no rank reduction public Array slice(int dim, int val); // rank-1 subset public Array transpose( int dim1, int dim2); // transpose dimensions
The backing data storage for an Array is a 1D Java array of the corresponding type (double[] for ArrayDouble, etc) with length Array.getSize(). You can work directly with the Java array by extracting it from the Array, for example:
float[] javaArray = (float []) data.get1DJavaArray( float.class);
If the Array has the same type as the request, and the indices have not been reordered, this will return the backing array, otherwise it will return a copy with the requested type and correct index ordering.
There are a number of places where the library needs to write files to disk. If you end up using the file more than once, its useful to cache these files.
Before it writes the temporary file, it looks to see if it already exists. By default, it prefers to place the temporary file in the same directory as the original file. If it does not have write permission in that directory, by default it will use the directory ${user_home}/.unidata/cache/. You can change the directory by calling ucar.nc2.util.DiskCache.setDirectory().
You might want to always write temporary files to the cache directory, in order to manage them in a central place. To do so, call ucar.nc2.util.DiskCache.setCachePolicy( boolean alwaysInCache) with parameter alwaysInCache = true. You may want to limit the amount of space the disk cache uses (unless you always have data in writeable directories, so that the disk cache is never used). To scour the cache, call DiskCache.cleanCache(). For long running appplication, you might want to do this periodically in a background timer thread, as in the following example.
1) Calendar c = Calendar.getInstance(); // contains current startup time
c.add( Calendar.MINUTE, 30); // add 30 minutes to current time // run task every 60 minutes, starting 30 minutes from now 2) java.util.Timer timer = new Timer(); timer.scheduleAtFixedRate( new CacheScourTask(), c.getTime(), (long) 1000 * 60 * 60 );
3) private class CacheScourTask extends java.util.TimerTask {
public void run() { StringBuffer sbuff = new StringBuffer(); 4) DiskCache.cleanCache(100 * 1000 * 1000, sbuff); // 100 Mbytes sbuff.append("----------------------\n"); 5) log.info(sbuff.toString()); } } ... // upon exiting 6) timer.cancel();


Install Issue on Windows: couldn'the find ruby.h
-
Nick Carter
Just a warning up front, I'm fairly new to vim itself.
I've got a few plugins running just fine on both macvim at home and gvim (win32) on Windows at work. In trying to install Command T, I tried the newer versions of ruby before falling back on 1.8.7.x which it seems to be built for. That's fine, I'm not using ruby at the moment anyway.
However, I'm hitting a "couldn't find ruby.h (required)" message now (no other messages from extconf.rb), and I'm not really sure where to go with this. I installed the dev kit to the same directory as this version of ruby.
-
anonymous
See thist post, it helped me.
Reply
This topic is now closed.


| unite {tidyr} | R Documentation |
Convenience function to paste together multiple columns into one.
unite(data, col, ..., sep = "_", remove = TRUE, na.rm = FALSE)
data |
A data frame. |
col |
The name of the new column, as a string or symbol. This argument is passed by expression and supports
quasiquotation (you can unquote strings
and symbols). The name is captured from the expression with
|
... |
< |
sep |
Separator to use between values. |
remove |
If |
na.rm |
If |
separate()
, the complement.
df <- expand_grid(x = c("a", NA), y = c("b", NA)) df df %>% unite("z", x:y, remove = FALSE) # To remove missing values: df %>% unite("z", x:y, na.rm = TRUE, remove = FALSE) # Separate is almost the complement of unite df %>% unite("xy", x:y) %>% separate(xy, c("x", "y")) # (but note `x` and `y` contain now "NA" not NA)


Select + SelectMenu + SelectMenuOption
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Link
. Extra long text used as an information message. Extra long text used as an information message - 2. Extra long text used as an information message - 3.


Save
To contact the CdE, please visit our website, write us an email to<EMAIL_ADDRESS>or check out our Instagram. To contact our school, please visit the official website.


The qmf input string¶
qmf defines its own syntax for retrieving user input. In qmf this is known as an input or observation string. An input string is divided into blocks and each block has a type. For now, there are only timeseries blocks and an observation block. You can have as many timeseries blocks as you like, but there must only be one observation block.
The timeseries block¶
This is where you define the timeseries that you can use in later comparisons. Each timeseries block you specify requires a separate time series simulation with its own independent variables (i.e. starting conditions) and therefore the more you have, the longer the programs execurion time.
The syntax of a timeseries block looks like this:
timeseries name {component1=amount1, component2=amount2, ...} 0, 100, 101
Spaces are ignored, so:
timeseries name {
component1=amount1,
component2=amount2,
...} start, stop, num
is syntactically equivalent and sometimes preferred, when a timeseries has lots of independent variables. The name argument is a handle for this timeseries and is used later within the observation block to refer to it. The final three arguments are start, stop and num which are the start and stop points of numerical integration and num how many equally spaced time points to have between them.
Examples¶
timeseries SInactive {S=0} 0, 50, 51
timeseries SActive {S=1} 0, 50, 51
These two timeseries encode the two situations where a hypothetical stimulus S is on in SActive or off in SInactive. Both timeseries will be integrated from 0 to 50 using a wrapper around tellurium and roadrunner packages.
The Observation Block¶
As the name suggests, this is where we define our observations. Observations can be one of several types. The simplest look like the following:
name: statement
where
name: The name of your observation. Arbitrary.
statement: A binary comparison instruction
The statement has the following form:
clause operator clause
Where:
operator: One of the comparison operators (>, <, >=, <=, ==, !=).
clause: an entity for comparison (see below)
Clause¶
Constants and expressions¶
A clause, in analogy to part of a sentence, can have one of several forms. At its simplest, a clause can be a constant value or a numerical expression.
0
5*10
4 + 4*9
The usual precedent rules in math are applied correctly.
Model variables¶
More often, we want a particular model variable at a particular time:
model_component[timeseries_name]@t=x
Which will resolve to a single number representing the amount of model_component in condition timeseries_name at time x. For example we could do:
A[SActive]@t=0
Which returns that scalar number. Sometimes we do not want a scalar but the amount of a variable between two time points.
model_component[timeseries_name]@t=(x, y)
Which be resolved to a vector of numbers representing the amount of model_component in condition timeseries_name between the time ranges of x and y. Since a vector cannot directly be compared with a scalar, to use a range of values in a comparison we need to use a function (see below).
Functions¶
Functions can take two forms:
Type1: Those which tell the Runner how to make a comparison between scalar and vector
Type2: Those which convert vectors to scalars prior to making the comparison.
These two function types have a slightly different syntax:
Type1:
name: function(clause operator clause)
Type2:
name: function(clause) operator clause
Note
The Type1 function type takes as argument the whole clause operator clause statement while the Type2 function takes only a clause as argument.
Note
Point 2 here assumes that the first clause is the time interval clause and the second is a scalar.
Note
Comparing a vector with another vector (i.e. element wise) is not yet supported.
Type1 functions¶
There are two Type1 functions: any and all which are analogous to Python’s and numpy any and all functions. If you use the all function when comparing a vector and scalar, the function will return True if all of the elements in the vector meet the condition set by the operator and the other clause. The any function on the other hand will return True if any of the elements in the vector meet the conditions set by the operator and the other clause.
Type1 Function Examples¶
All of A in the SActive timeseries between 0 and 50 are greater than the amount of A in the SInactive timeseries at time 25.
all(A[SActive]@t=(0, 50) > A[SInactive]@t=25)
If A in the SActive timeseries at time 0 are greater then any of B between the bounaries of 13 and 19, return True else False
any(A[SActive]@t=0 > B[SActive]@t=(13, 19))
Type2 functions¶
Type 2 functions currently include:
mean
min
max
Which are self explainatory in what they do.
Type 2 function examples¶
The mean, maximum or minimum (respectively) of A in the SActive time series between time 0 and 50 is greater than the amount of A in the SInactive time series at time 0
mean(A[SActive]@t=(0, 50)) > A[SInactive]@t=0
max(A[SActive]@t=(0, 50)) > A[SInactive]@t=0
min(A[SActive]@t=(0, 50)) > A[SInactive]@t=0


Rank-based tests for enrichment of KOG (euKaryotic Orthologous Groups) classes with up- or down-regulated genes based on a continuous measure. The meta-analysis is based on correlation of KOG delta-ranks across datasets (delta-rank is the difference between mean rank of genes belonging to a KOG class and mean rank of all other genes). With binary measure (1 or 0 to indicate significant and non-significant genes), one-tailed Fisher's exact test for over-representation of each KOG class among significant genes will be performed.
| Version: | 1.1 |
| Depends: | R (≥ 2.10), pheatmap |
| Published: | 2016-11-17 |
| Author: | Mikhail V. Matz |
| Maintainer: | Mikhail V. Matz <matz at utexas.edu> |
| License: | GPL-3 |
| NeedsCompilation: | no |
| CRAN checks: | KOGMWU results |
| Reference manual: | KOGMWU.pdf |
| Package source: | KOGMWU_1.1.tar.gz |
| Windows binaries: | r-devel: KOGMWU_1.1.zip, r-release: KOGMWU_1.1.zip, r-oldrel: KOGMWU_1.1.zip |
| OS X binaries: | r-release: KOGMWU_1.1.tgz, r-oldrel: KOGMWU_1.1.tgz |
| Old sources: | KOGMWU archive |
Please use the canonical form https://CRAN.R-project.org/package=KOGMWU to link to this page.


An example with references in YAML metadata. Example from https://pandoc.org/MANUAL.html. Watson and Crick (1953).
Watson, J. D., and F. H. C. Crick. 1953. “Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid.” Nature 171 (4356): 737–38. https://doi.org/10.1038/171737a0.


A long while back I wrote a post aimed at pre-freshers about what to expect in the first year of University, more directly at those heading into Computer Science. I thought I’d follow up to that with one a bit further on along the line, aimed at first years.
Second year has gone alarmingly quickly so far. The events of freshers in year one seem like millenia away, yet the memories are still very recent - reminders that those times were very much different to now. These days, I’m working all night not because I’m necessarily pushing for a deadline I neglected to notice, but because I started weeks ago and just have so much to get done - and that’s after the time spent trying to make sense of it all. I’m exhausted, but feeling driven toward a purpose.
Going out now happens once or twice a week, and often constitutes a drink at the pub with a few friends instead of a nightclub - which ironically now feels like an anti-social, isolating environment in comparison to how I saw them as a greenhorn a year and a half ago. They have their time, but it’s all about the people you go with and what you’re celebrating - not the drinks deals or themed nights you’re coerced to submit to. I have an entirely different set of friends now, live somewhere different, and find myself with a different set of priorities from day to day.
All three are preferable to the versions I had last year. I feel more independent, more focussed towards the actual future ahead as end of the tunnel comes slowly into sight. First year you’re stumbling in and out of clubs dressed in tights and a cape, second you’re looking for internships and opportunities to enhance your CV. I never would have thought this time last year that I’d be playing bass in a handful of groups (and getting paid for it), employed by the Uni, and have a scientific paper out under my own name. I was just trying to keep myself fed!
I may have sacrificed my year abroad to stay here for the third year, but I’m getting a plan together. My flatmate, a well travelled South African himself, intends to start up overseas after Uni, probably in the States. I cannot blame him. In fact, it’s something I want to do myself. Most definitely. The world is far, far bigger than England. There’s certainly nothing back home for the career I’m heading into.
My advice to first years, following on from my initial statement of “enjoy first term and go wild” last time, is to fully enjoy your last taste of being carefree but to keep your plans and dreams in mind, because it’s year two when things really get started.


{{> head}}
{{> nav}}View Constituent {{id}} on the spelunker
{{/if}}{{{jsonCode processJSON}}}{{else}}
There is no file to process.
{{/if}}{{{jsonCode processedJSON}}}{{else}}
There is no processed file.
{{/if}}{{{jsonCode perfectJSON}}}{{#if config.cloudinary}} {{#if perfectJSON.remote}}
There is no TMS or extra information.
{{/if}}{{{xmlCode xmlXML}}}{{else}}
There is no original XML file.
{{/if}}{{{jsonCode elasticSearchJSON}}}{{else}}
No elasticSearch configured, or no response.
{{/if}}{{{jsonCode graphQLresults}}}{{else}}
No graphQL configured, or no response.
{{/if}} {{#if queries.constituentsLarge}}{{{graphQLQuery queries.constituentsLarge searchFilter}}}
All queries executed in {{executionTime}}ms


Thank you for registering at {BOARD_NAME}.
To begin using our services, please activate your account by visiting the account activation page or by copying this link and pasting it into your browser's address bar
{CONFIRM_URL}


public abstract class SteeringBase extends java.lang.Object implements Steerable
| Modifier and Type | Field and Description |
|---|---|
(package private) int |
cameraWidth |
int |
endTarget |
private double |
integral |
java.util.List<Point> |
leftPoints |
java.util.List<Point> |
midPoints |
(package private) Point |
origin |
private double |
previousError |
java.util.List<Point> |
rightPoints |
(package private) int |
screenHeight |
(package private) int |
screenWidth |
int |
startTarget |
Point |
steerPoint |
(package private) boolean |
usePID |
| Constructor and Description |
|---|
SteeringBase() |
| Modifier and Type | Method and Description |
|---|---|
double |
curveSteepness(double turnAngle)
Gets how steep a turn will be.
|
abstract void |
findPoints(int[] pixels)
Find, and process the image data to assign Points to leftPoints, rightPoints, and midPoints.
|
int |
getDegreeOffset()
Gets the degree offset between the origin (center bottom of the screen), and the steerPoint (The point
where the car is attempting to steer towards).
|
private double |
myPID()
Calculate the PID to help smooth out the car path.
|
final int cameraWidth
final int screenHeight
final int screenWidth
public int startTarget
public int endTarget
public Point steerPoint
public java.util.List<Point> leftPoints
public java.util.List<Point> rightPoints
public java.util.List<Point> midPoints
Point origin
boolean usePID
private double integral
private double previousError
public double curveSteepness(double turnAngle)
Steerable
curveSteepness
in interface Steerable
turnAngle
- angle from center line to furthest pointpublic int getDegreeOffset()
private double myPID()
public abstract void findPoints(int[] pixels)
findPoints
in interface Steerable
pixels
- An array of pixels


| Number of Classes | Line Coverage | Mutation Coverage |
|---|---|---|
| 18 | 82% | 71% |
| Name | Line Coverage | Mutation Coverage |
|---|---|---|
| ComparableObjectItem.java | 79% |
70% |
| ComparableObjectSeries.java | 82% |
57% |
| DataUtilities.java | 73% |
79% |
| DefaultKeyedValue.java | 77% |
57% |
| DefaultKeyedValues.java | 90% |
89% |
| DefaultKeyedValues2D.java | 80% |
74% |
| DomainOrder.java | 78% |
63% |
| KeyToGroupMap.java | 82% |
82% |
| KeyedObject.java | 91% |
85% |
| KeyedObjectComparator.java | 79% |
78% |
| KeyedObjectComparatorType.java | 33% |
0% |
| KeyedObjects.java | 82% |
65% |
| KeyedObjects2D.java | 91% |
82% |
| KeyedValueComparator.java | 78% |
62% |
| KeyedValueComparatorType.java | 33% |
0% |
| Range.java | 93% |
71% |
| RangeType.java | 78% |
63% |
| SelectableValue.java | 80% |
50% |


Recent Announcements Toplist has landed WallHaven changelog Dealing with multiple resolutions Joinning the developer team


AuthorizedJSONClient
open class AuthorizedJSONClient : JSONClient
A JSON client that can be authenticated against a server and make authorized REST calls for restricted resources.
-
The defaults object where the client’s OAuth credential will be stored.
Declaration
Swift
open var defaults: UserDefaults
-
Initialize the client with an OAuth type and an optional base URL.
Declaration
Swift
public init(oAuth: OAuthSwift, authorizeUrl: String, baseUrl: URL? = nil)
Parameters
oAuth
The OAuth authentication mode. This will be either
OAuth1Swift
orOAuth2Swift
.authorizeUrl
For the purposes of this class, this is used as the
UserDefaults
key for storing the OAuth credential.baseUrl
The API URL that all paths will be resolved against. If it’s
nil
(the default), then each path that’s passed to the REST functions must be an absolute URL string.
-
HTTP
GET
JSON data from a path that requires client authentication to access and return it as aPromise
of the desiredCodable
data type.Declaration
Swift
open func authorizedGet<T: Codable>(path: String, headers: Headers = Headers(), parameters: Parameters = Parameters()) -> Promise<T>
Parameters
path
The endpoint path, relative to the
baseUrl
.headers
The headers to send with the request. The OAuth client will set any required authentication-related headers itself. The default is an empty dictionary.
parameters
Query parameters for the URL. The default is empty.
Return Value
A
Promise<T>
to get the JSON object at the specified path. It will be rejected if the URL is malformed, or if the JSON data couldn’t be parsed into the requested object type. -
HTTP
GET
JSON data from a URL that requires client authentication to access and return it as aPromise
of the desiredCodable
data type.Declaration
Swift
open func authorizedGet<T: Codable>(url: URL, headers: Headers = Headers(), parameters: Parameters = Parameters()) -> Promise<T>
Parameters
path
The endpoint URL.
headers
The headers to send with the request. The OAuth client will set any required authentication-related headers itself. The default is an empty dictionary.
parameters
Query parameters for the URL. The default is empty.
Return Value
A
Promise<T>
to get the JSON object at the specified URL. It will be rejected if the URL is malformed, or if the JSON data couldn’t be parsed into the requested object type. -
HTTP
POST
JSON data to a path that requires client authentication to access and return it as aPromise
of the desiredCodable
response type.Declaration
Swift
open func authorizedPost<T: Codable>(path: String, jsonData: Data? = nil, headers: OAuthSwift.Headers = [:]) -> Promise<T>
Parameters
path
The endpoint path, relative to the
baseUrl
.jsonData
The JSON data to post. The default is
nil
.headers
The headers to send with the request. The OAuth client will set any required authentication-related headers itself. The default is an empty dictionary.
Return Value
A
Promise<T>
to get the JSON object at the specified path. It will be rejected if the URL is malformed, or if the JSON data couldn’t be parsed into the requested object type. -
HTTP
POST
JSON data to a path that requires client authentication to access and return it as aPromise
of the desiredCodable
response type.Declaration
Swift
open func authorizedPost<T: Codable>(path: String, object: T, headers: OAuthSwift.Headers = [:]) -> Promise<T>
Parameters
path
The endpoint path, relative to the
baseUrl
.jsonData
The JSON data to post. The default is
nil
.headers
The headers to send with the request. The OAuth client will set any required authentication-related headers itself. The default is an empty dictionary.
Return Value
A
Promise<T>
to get the JSON object at the specified path. It will be rejected if the URL is malformed, or if the JSON data couldn’t be parsed into the requested object type. -
Declaration
Swift
open func authorizedPost<T: Codable>(url: URL, jsonData: Data? = nil, headers: OAuthSwift.Headers = [:]) -> Promise<T>
-
Declaration
Swift
open func authorizedPost<T: Codable>(url: URL, object: T, headers: OAuthSwift.Headers = [:]) -> Promise<T>


You're one step away from using the app. Please fill in your Sqwiggle Api below and make sure that you have created the directory /resources/files/ that is writable by your server.
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I should appear first in the element
I should appear third in the element
I should appear fifth in the element
This should appear second


Through this Testing-Tool you have the possibility to test your IoT-Applications!
Follow the given steps to create different tests:
Step 1 - Register the extraction/control operators for the simulation of the Sensors and Actuators.
Step 2 - Register the Testing Device, Testing Actuator and the necessary Sensor-Simulators you need for the test of your IoT-Application.
Step 3 - Define the rules that are necessary for the your IoT-Applikation.
Step 4 - Register the new test.
Step 5 - Start the test and wait until the simulation is finished.
Step 6 - Download the test report to find out the result of the test.
| Name | Sensor | Reuse Data | Start Test | Stop Test | Test Report | Refresh | |
|---|---|---|---|---|---|---|---|
| {{item.name}} view_quilt | {{item.type}} |
|
|||||
| No test registered. | |||||||


A mongoalchemy document is used to define a mapping between a python object and a document in a Mongo Database. Mappings are defined by creating a subclass of Document with attributes to define what maps to what. The two main types of attributes are Field and Index
A Field is used to define the type of a field in mongo document, any constraints on the values, and to provide methods for transforming a value from a python object into something Mongo understands and vice-versa.
A Index is used to define an index on the underlying collection programmatically. A document can have multiple indexes by adding extra Index attributes
| Parameters: |
|
|---|
Default field for the mongo object ID (_id in the database). This field is automatically set on objects when they are saved into the database. This field can be overridden in subclasses if the default ID is not acceptable
The namespace is used to determine how string class names should be looked up. If an instance of DocumentField is created using a string, it will be looked up using the value of this variable and the string. To have more than one namespace create a subclass of Document overriding this class variable. To turn off caching all together, create a subclass where namespace is set to None. Doing this will disable using strings to look up document names, which will make creating self-referencing documents impossible. The default value is “global”
The variable to use when determining which class to instantiate a database object with. It is the name of an attribute which will be used to decide the type of the object. If you want more control over which class is selected, you can override get_subclass.
Use the base class collection name for the subclasses. Default: False
When using a string value with config_polymorphic_on in a parent class, this is the value that the attribute is compared to when determining
If namespaces are being used, the key for a class is normally the class name. In some cases the same class name may be used in different modules. This field allows a longer unambiguous name to be given. It may also be used in error messages or string representations of the class
The default sort to use when querying. If set, this sort will be applied to any query which a sort isn’t used on. The format is the same as pymongo. Example [('foo', 1), ('bar', -1)].
Controls the method to use when dealing with fields passed in to the document constructor. Possible values are ‘error’ and ‘ignore’. Any fields which couldn’t be mapped can be retrieved (and edited) using get_extra_fields()
Register a subclass of this class. Maps the subclass to the value of subclass.config_polymorphic_identity if available.
Get the subclass to use when instantiating a polymorphic object. The default implementation looks at cls.config_polymorphic to get the name of an attribute. Subclasses automatically register their value for that attribute on creation via their config_polymorphic_identity field. This process is then repeated recursively until None is returned (indicating that the current class is the correct one)
This method can be overridden to allow any method you would like to use to select subclasses. It should return either the subclass to use or None, if the original class should be used.
Returns a dict with the update operations necessary to make the changes to this object to the database version. It is mainly used internally for update() but may be useful for diagnostic purposes as well.
| Parameters: | with_required – Also include any field which is required. This is useful if the method is being called for the purposes of an upsert where all required fields must always be sent. |
|---|
if Document.config_extra_fields is set to ‘ignore’, this method will return a dictionary of the fields which couldn’t be mapped to the document.
Returns a dict mapping the names of the fields in a document or subclass to the associated Field
Returns the name of the class. The name of the class is also the default collection name.
See also
Returns the collection name used by the class. If the config_collection_name attribute is set it is used, otherwise the name of the class is used.
Tranform the SON object into one which will be able to be unwrapped by this document class.
This method is designed for schema migration systems.
Adds a mapping interface to a document. Supports __getitem__ and __contains__. Both methods will only retrieve values assigned to a field, not methods or other attributes.
if the name is set, return its value. Otherwse set name to value and return value
This class is used in the class definition of a Document to specify a single, possibly compound, index. pymongo‘s ensure_index will be called on each index before a database operation is executed on the owner document class.
Example
>>> class Donor(Document):
... name = StringField()
... age = IntField(min_value=0)
... blood_type = StringField()
...
... i_name = Index().ascending('name')
... type_age = Index().ascending('blood_type').descending('age')
Add an expire after option to the index
| Param: | after: Number of second before expiration |
|---|
Add a descending index for name to this index.
| Parameters: | name – Name to be used in the index |
|---|
Add a descending index for name to this index.
| Parameters: | name – Name to be used in the index |
|---|
Create a 2d index. See: http://www.mongodb.org/display/DOCS/Geospatial+Indexing
| Parameters: |
|
|---|
Create a Haystack index. See: http://www.mongodb.org/display/DOCS/Geospatial+Haystack+Indexing
| Parameters: |
|
|---|
Make this index unique, optionally dropping duplicate entries.
| Parameters: | drop_dups – Drop duplicate objects while creating the unique index? Default to False |
|---|
Call the pymongo method ensure_index on the passed collection.
| Parameters: | collection – the pymongo collection to ensure this index is on |
|---|
| Parameters: |
|
|---|
Default field for the mongo object ID (_id in the database). This field is automatically set on objects when they are saved into the database. This field can be overridden in subclasses if the default ID is not acceptable
The namespace is used to determine how string class names should be looked up. If an instance of DocumentField is created using a string, it will be looked up using the value of this variable and the string. To have more than one namespace create a subclass of Document overriding this class variable. To turn off caching all together, create a subclass where namespace is set to None. Doing this will disable using strings to look up document names, which will make creating self-referencing documents impossible. The default value is “global”
The variable to use when determining which class to instantiate a database object with. It is the name of an attribute which will be used to decide the type of the object. If you want more control over which class is selected, you can override get_subclass.
Use the base class collection name for the subclasses. Default: False
When using a string value with config_polymorphic_on in a parent class, this is the value that the attribute is compared to when determining
If namespaces are being used, the key for a class is normally the class name. In some cases the same class name may be used in different modules. This field allows a longer unambiguous name to be given. It may also be used in error messages or string representations of the class
The default sort to use when querying. If set, this sort will be applied to any query which a sort isn’t used on. The format is the same as pymongo. Example [('foo', 1), ('bar', -1)].
Controls the method to use when dealing with fields passed in to the document constructor. Possible values are ‘error’ and ‘ignore’. Any fields which couldn’t be mapped can be retrieved (and edited) using get_extra_fields()
Register a subclass of this class. Maps the subclass to the value of subclass.config_polymorphic_identity if available.
Get the subclass to use when instantiating a polymorphic object. The default implementation looks at cls.config_polymorphic to get the name of an attribute. Subclasses automatically register their value for that attribute on creation via their config_polymorphic_identity field. This process is then repeated recursively until None is returned (indicating that the current class is the correct one)
This method can be overridden to allow any method you would like to use to select subclasses. It should return either the subclass to use or None, if the original class should be used.
Returns a dict with the update operations necessary to make the changes to this object to the database version. It is mainly used internally for update() but may be useful for diagnostic purposes as well.
| Parameters: | with_required – Also include any field which is required. This is useful if the method is being called for the purposes of an upsert where all required fields must always be sent. |
|---|
if Document.config_extra_fields is set to ‘ignore’, this method will return a dictionary of the fields which couldn’t be mapped to the document.
Returns a dict mapping the names of the fields in a document or subclass to the associated Field
Returns the name of the class. The name of the class is also the default collection name.
See also
Returns the collection name used by the class. If the config_collection_name attribute is set it is used, otherwise the name of the class is used.
Returns all of the Index instances for the current class.
Tranform the SON object into one which will be able to be unwrapped by this document class.
This method is designed for schema migration systems.
This class is used in the class definition of a Document to specify a single, possibly compound, index. pymongo‘s ensure_index will be called on each index before a database operation is executed on the owner document class.
Example
>>> class Donor(Document):
... name = StringField()
... age = IntField(min_value=0)
... blood_type = StringField()
...
... i_name = Index().ascending('name')
... type_age = Index().ascending('blood_type').descending('age')
Add an expire after option to the index
| Param: | after: Number of second before expiration |
|---|
Add a descending index for name to this index.
| Parameters: | name – Name to be used in the index |
|---|
Add a descending index for name to this index.
| Parameters: | name – Name to be used in the index |
|---|
Create a 2d index. See: http://www.mongodb.org/display/DOCS/Geospatial+Indexing
| Parameters: |
|
|---|
Create a Haystack index. See: http://www.mongodb.org/display/DOCS/Geospatial+Haystack+Indexing
| Parameters: |
|
|---|
Make this index unique, optionally dropping duplicate entries.
| Parameters: | drop_dups – Drop duplicate objects while creating the unique index? Default to False |
|---|
Call the pymongo method ensure_index on the passed collection.
| Parameters: | collection – the pymongo collection to ensure this index is on |
|---|


{% load i18n horizon %}
{% blocktrans %}Select the domain name for internal and external hostname resolution.{% endblocktrans %}
{% blocktrans trimmed %}Selected domain name should already exist in the Designate. You can check it in "DNS" tab on the left menu or by executing "designate domain-list" on the controller node.{% endblocktrans %}


{{ article.title }} Posted by {{ article.author }} on {{ article.created | date:'medium' }} {{ article.content }}


When you read tutorials online, there will come times when they tell you to open up the Terminal
and type in some commands. Those are the scary moments that may confuse or even stop you from following along. You might wonder why it has to be that complicated.
Can we have any other way that does not involve the use of Terminal
?
Well, I guess we don’t. In fact, it should be an important part in your development workflow.
As an iOS developer, you may not be comfortable using the Terminal
yet. Some people don’t even know that such thing does exist at all. We’re too familiar with GUI (Graphical User Interface) tools.
- We code in Xcode.
- We browse files in Finder.
- We use SourceTree for source version control.
Hardly do we know that all the above tasks can also be accomplished using Terminal
.
- We can code in Terminal.
- We can browse/create/delete/copy/move files and directories in your Mac system, using Terminal.
- We can do all kinds of git operations in Terminal.
Today we’re gonna explore some of the Terminal’s power and how it can become a useful tool in your iOS journey.
Let’s get started.
How to open Terminal?
- Open
Finder
- Go to Applications directory
- Go to Utilities, open
Terminal
.
You can drag it down to the dock for quick access next time.
What does Terminal look like?
It looks like this:
What is Terminal anyway?
It’s a place where you write command in a line.
Each line is called a command-line
and it has 4 parts:
- Your computer name.
- This tells which directory you are in at the moment. By default, when you first open the
Terminal
, it will bring you to the Home directory, which has a symbol of~
- Your current user name for this computer. (because you may have multiple users in the same computer)
- This is where you write your command. The
$
sign indicates that everything after it is going to be a command.
For most of the time, we will only need to care about 2 and 4, which is where we are now and what command we’re gonna run next.
Let’s run some commands:
Type cd Documents
and hit Enter
to go to the Documents directory.
Another line will appear and wait for our next command. Note that we are now in the Documents directory.
Let’s see what’s inside it. Type ls
and hit Enter
.
The result will get printed out just below the command line. Then another one will appear and is ready for your next command.
After experimenting with some more commands, our terminal might get messy.
Paste this in the Terminal
and hit Enter
.
It will run for a couple of seconds and then prompt for your password. Just type the password in and hit Enter
.
Wait for it to finish the installation process.
Now with Oh My Zsh
installed, we have this colorful terminal:
As you can see, the unnecessary informations (computer name, user name, $
sign) have been stripped away. Directory name now has different color so it’s easier to read the terminal content.
Some basic things you should know before using Terminal:
- The Home directory:
- It has a symbol of
~
. - It is located at /Users/your_user_name
- If you open it with
Finder
, it’s the one with the Home icon.
- It has a symbol of
- Maximize the Terminal window for best readability.
- When your Terminal gets messy (it will),
Cmd + K
will clear out the screen. - Press the
Up
arrow to reuse the previous command, press again to go through the command history. - Press
Down
arrow will go in the opposite direction. - When we talk about
path
, we’re talking about 2 types of paths here:- absolute path:
- is a path that starts from your root directory.
- begins with
~/
(since we usually work with files from the Home directory so it’s easier to say this way) - Ex:
~/Documents
,~/Downloads/Movies/hello.zip
,~/Documents/Music/US-UK/we-dont-talk-anymore.mp3
- relative path:
- is a path that is relative to the current directory.
- Ex:
Books
,Movies/hello.zip
,Documents/Music/US-UK/we-dont-talk-anymore.mp3
- absolute path:
Example: If you want to go to ~/Documents/Books and you’re currently at ~/Documents, you can use absolute path by running this command cd ~/Documents/Books
. Or you can use relative path for shorter command cd Books
.
- When typing path name, you don’t need to type the whole word, just type some characters and then hit
Tab
, the Terminal will figure out the rest and auto complete it for you.- For example if you want to type this command
cd ~/Documents/Books
- Just type
cd ~/doc
then hitTab
, it will automatically becomecd ~/Documents/
- Type
bo
and hitTab
again, it would becomecd ~/Documents/Books/
- Just type
- For example if you want to type this command
Here is the gif the demonstrate the tab completion feature of the Terminal:
Let’s learn some commands that we’re gonna use very frequently:
1. List files:
The syntax:
Examples:
- List files in the current directory.
- List files in the current directory, including hidden files.
- List files in the Documents directory.
2. Change directory:
The syntax:
Examples:
- If you don’t provide any argument to the
cd
command, it will go to Home directory by default. - Go to Home directory.
- Go to Desktop.
- Go to Documents.
- Go to parent directory. If you’re at ~/Documents/Books:
cd ..
will bring you to ~/Documents.cd ..
again will lead to home.
- Go back. Let’s say you are at ~/Downloads:
- You go to Desktop by running
cd ~/Desktop
. - Now when you run
cd -
, it will bring you back to ~/Downloads. cd -
again will go to Desktop again.
- You go to Desktop by running
3. Print out path to current directory:
The syntax:
pwd
stands for print working directory. This will print out the absolute path to your current directory, which is where you are in now.
Examples:
4. Open files and directories:
The syntax:
When you use the open
command, it will choose the most appropriate program to do the task:
- If you open a directory, it will use
Finder
. - If you open a
txt
file,TextEdit
will be used. (orSublimeText
/Atom
if that’s your default text editor) - If you open a
.xcodeproj
file, it will launchXcode
. - ect…
Examples:
- Open the Documents directory in
Finder
. - Open the current directory in
Finder
. - Open Podfile using
EditText
. - Open MyAwesomeProject.xcworkspace in
Xcode
. - Open file using a specified application.
- If application name contains space characters, you have to escape it by adding a
\
character before the space:Sublime Text
->Sublime\ Text
Google Chrome
->Google\ Chrome
- ect…
- If application name contains space characters, you have to escape it by adding a
- Open Podfile in
Xcode
. - Open Podfile in
Sublime Text
.
5. Create new directory:
The syntax:
Examples:
- Create a new directory named
Books
in the current directory. If you’re at ~/Documents,mkdir Books
will create a directory at path ~/Documents/Books. - Create a new directory named
my awesome movies
in the current directory.
6. Create new file:
The syntax:
Examples:
- Create a new file named
Podfile
in the current directory. If Podfile already exists, thentouch Podfile
will almost does nothing. (it only changes the modification time and access times of the file, but that’s not something you should care for now) - Create a new file named
.gitignore
in the current directory.
7. Remove files and directories:
The syntax for removing files:
The syntax for removing directories:
Note that for directory, we use 1 additional option: -r
, which will help remove all sub-directories and files inside. Without this option:
- You can only remove empty directory.
- If directory is not empty, you will receive an error that says
rm: directory_name: is a directory
. (wheredirectory_name
is the directory you want to remove)
Examples:
- Remove file
Podfile
in the current directory. - Remove file
abc.zip
at directory ~/Downloads - Remove directory named
build
in the current directory. - Remove directory named
Books
at directory ~/Documents
8. Rename files and directories:
The syntax:
Examples:
- Rename file from
Podfile
toPodfile2
. - Rename file from
.gitignora
to.gitignore
to fix typo. - Rename directory from
Classes
toClass
.
9. Copy/move files and directories:
Nope.
If you’re just getting started, you should not do this task in Terminal
.
Use open .
to launch Finder
and do things there instead.
Putting it all together
Here is my typical iOS development workflow.
Let’s say I just created a new project called MyAwesomeProject at path ~/Documents/code/MyAwesomeProject.
Then I open the Terminal and go to that directory.
Initialize git for this project.
There’re some files I don’t want to track in git so I create a .gitignore file.
Copy the content from my gist and paste it in. The .gitignore file now looks something like this:
Save the file.
Initialize cocoapods.
Run ls
to check if all the neccessary files are generated. It should print out something like this to the terminal:
Open the MyAwesomeProject.xcworkspace.
Wait a little for it to launch Xcode. Then press Cmd + R
to run the project and make sure that everything works fine.
Then I stage all files to git.
Make my first commit.
Back to Xcode and start to develop my awesome apps.
As you can see, many of my development tasks are performed in the Terminal. It’s extremely fast. You don’t even need to reach for the mouse. Your hands are always on the keyboard the whole time.
Here is the list of tasks that I do using GUI tools:
- Write code, design user interfaces in Xcode.
- See diff, stage changes and commit to git using GitX. (or SourceTree)
Tasks I do in terminal:
- Working with files and directories.
- Working with cocoapods.
- All of the remaining git operations: checkout, branch, stash, fetch, pull, push, merge, rebase, revert, reset, cherry-pick, ect…
Wrap up
Today we talked about the basic usage of the Terminal. We also learned some commands to navigate through files and directories in the system.
Although it takes some time to learn and practice, Terminal is an extremely useful tool once you get the hang of it.
I highly recommend that you invest a few hours writing some commands yourself. You’ll quickly realize that it can do a whole lot of things with great speed. That may save you time and increace your productivity greatly in the future.


 He is mentioned twice in the Encyclopaedia Britannica as someone’s teacher. There could be no greater lapse: for two important decades (the 60s and the 70s), Althusser was at the eye of all the important cultural storms. He fathered quite a few of them.
Evento 1
Jueves 12 de Septiembre
Evento 2
Jueves 12 de Septiembre
Evento 3
Jueves 12 de Septiembre
Evento 4
Jueves 12 de Septiembre


--- layout: post title: no title date: '2015-12-28T18:30:32+01:00' categories: - Sketchbooks - Sketches picture_url: https://film-Storyboards.tumblr.com/post/136146544234 ---


Information on our team can be found here.
The United States PostgreSQL Association has a set of committees focused on various aspects of development and governance for the Association. The current committees are:
The Diversity Committee promotes an inclusive environment in the PostgreSQL
community through outreach programs and the support of educational
endeavors for underrepresented PostgreSQL users in the United States.
The Diversity Committee can be contacted at
<EMAIL_ADDRESS>The Conference Committee promotes the education of the public about PostgreSQL
by running annual conferences, either directly or by working with an
organization committee for the event, in particular the PostgresOpen
national conference as well as smaller PgDay conferences around the
country.
Stephen Frost is the current chair of the committee.
The Conference Committee can be contacted at
<EMAIL_ADDRESS>The User Group Committee promotes the education of the public about PostgreSQL
by holding monthly, semi-monthly, or other regularly scheduled local
meetings (aka "meetups") to bring together those interested in learning
about PostgreSQL (either physcially or virtually), either directly or by
working with local organizers of PostgreSQL User Groups (aka PUGs).
Dave Cramer is the current chair of the committee.
The User Group Committee can be contacted at
<EMAIL_ADDRESS>The Expo Committee promotes the use and education of PostgreSQL by
exhibiting at various non-PostgreSQL events, either directly or by
working with other volunteers, in-person or virtually, where those
events are suitably aligned with PgUS's mission (eg: non-profit,
volunteer-run general events such as SCALE, or open-source focused
events such as FOSS4G).
Mark Wong is the current chair of the committee.
The Expo Committee can be contacted at
<EMAIL_ADDRESS>The Committee Member Selection process is outlined on the policies page.
Please email the Secretary<EMAIL_ADDRESS>for a complete list of resolutions until we finish out site migration.
The most recent version of our bylaws can be found here and a copy of our IRS determination letter
here.
Please see our policies here.
If you are interested in our financials, please contact us at secretary@postgresql.us.


{{extend "layout.html"}}
{{=T("This module allows Inventory Items to be Requested & Shipped between the Inventories of Facilities.")}}
{{=T("Inventory Items include both consumable supplies & those which will get turned into Assets at their destination.")}}


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Set: Unhappy. I've been in a bit of a rut for the past several days. I'm ordinarily a very happy person, and consistently happy at that. It's extremely unusual for me to have a 'bad' day. Lately, however, I've been utterly swamped by my classes and my job, and the constant stress has left me irritable. I spent the evening with a couple friends at a local artsy coffee shop/bar and listened to a friend of a friend's band play. I'm hoping that tonight will help knock me out of this little daze.
Setting: My dorm room. Solo. I have a nice cozy bed, nice cozy tunes, and have recently straightened up.
12:30 AM - Ingest 125 mg methylone in a gelcap.
12:56 AM - Alert?
1:25 AM - Coming along nicely. Very smooth come-up, free from nausea or other somatic discomfort. A slight bit jittery, sedated. I feel like I'm in bed, spooning with someone I love. I'd forgotten how that feels. Music is enhanced. I'm listening to Rosie Thomas. Beautiful. Poetic. Highly recommended.
I'm stretching quite a bit, which feels great. I am breathing deeply and regularly. Again, this feels wonderful. I spent most of this time in my nice cozy bed.
1:47 AM - Euphoria has dissipated. Rather quick heartbeat, but not alarmingly so. Fun eye-wiggles! Whee!! A good bit of jaw-clench, but not as bad as on MDMA or the 2C's. Spent the last 30 minutes laying in bed thinking about some various habits, pet peeves, and behaviors I exhibit. I'm able to examine myself from an outside perspective while at the same time having the personal knowledge about myself that only I can have. That's not a particularly eloquent way of putting it, but you get my drift.
Going outside for a smoke.
1:57 AM - I *knew* there was a reason I bought newports instead of camels today. The menthol feels wonderful. Effects have already dissipated quite a bit.
2:28 AM - 20 mg insufflated. No burn to speak of.
2:30 AM - Very nasty drip, however. Hellllooooooo, coca-cola. Much better.
2:56 AM - Effects of booster are noticed within 10 minutes. There is more speediness, but I am not returned to the rather loved-up MDMA-like state that I enjoyed at 1:30 AM. There are actually some visual effects present. I notice some very faint patterning on the ceiling, and a bit of typical psychedelic static. Didn't expect that.  I think back to the suicide attempt I intervened last year, and hope that no one has succeeded in offing him or herself tonight. Far more likely that it's related to alcohol poisoning, or an alcohol related accident.
...I read /The Death of Ivan Illyich/ this week. It was a painful reminder that today only happens once, that mistakes can not be corrected, and that each day is to be lived not as one's last, but with the knowledge that one's time on earth is finite. Between that and the painfully vivid IRC log of an OD posted on a message board I frequent, I've found myself obsessed with death lately. It has impacted my every thought, and made it practically impossible to simply relax.
. . . Whatever the reason for the ambulance, it's a reminder of my own mortality. Note to self: Be careful.
I'm going outside for another newport.
3:06 AM - When I got outside, the ambulance had left. I lit up a cig just as a cop drives by on the sidewalk, reving the engine. Two drunk girls in the parking lot respond with 'HOLLA, VROOM VROOM HA HA HA!' There's no paranoia regarding the cop, but I wonder for a moment if the girls were laughing at me.
I quickly realize that this was completely illogical, and enjoy the rest of my smoke. The crowd surrounding the ambulance has dispersed and gone inside.
3:33 AM - Mentally, I'm more or less at baseline. Maybe a +1. My jaw is still tense, however, and my body is certainly not ready to go to sleep. I'm going to take a hot shower.
3:57 AM - It was a hot shower. Nothing more, nothing less. I guess I'll be retiring to bed and try to sleep.
---
2:00 PM - Feelin' fine. Looks to be a beautiful day outside. *smile*
---
Overall, a very nice experience, and very reminiscent of MDMA. I find, however, that methylone seems to make me feel more introverted than MDMA. This I take to be a good thing. MDMA tends to invoke mania, silly ideations of new projects and resolutions, things that will obviously never be followed through upon coming down. Methylone was far more grounded, and in this, it is more useful. I find that methylone feels much smoother on the body than MDMA, and while methylone made me feel a bit stoned, it was much less stoning than MDMA.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.