How to delete a Websphere profile
1. if you are removing a profile that is federated to a cell (Including ND Cell and AdminAgent)
cd {AdminAgent Home}/bin
deregisterNode -connType SOAP -port 8877 -profilePath "F:\IBM\Websphere\AppServer\profiles\AppSrv01" -username xxxx -password "Password"
Attention:
- Use removeNode command if it is a ND Cell.
- Use deregisterNode command if it is a AdminAgent managed node. Here I use this secario as the example.
- Please ensure The AdminAgent must be running.
- If you don’t remember the SOAP port of the AdminAgent, can check the serverindex.xml under {AdminAgent Home}\config\cells\THAIPWAPP15AACell01\nodes\THAIPWAPP15AANode01
The result should be like below:
2. Stop all the JVM services in the profile you will be deleted. Try to ensure no java process is running from OS level.
Windows: check from task manager.
Linux: ps -ef | grep java
3. Change directory to {WAS Home}/bin, then run the delete profile command:
manageprofiles -delete -profileName AppSrv01
The output should be as below:
4. Clean the profile registry using the following command:
manageprofile -validateAndUpdateRegistry
5. Remove the profile folders.
Till now, most of the subfolders of the profile AppSrv01 should have been removed, only AppSrv01/log folder still there. The last step is to delete the profile folder under {WAS Home}/profiles/.


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STYLES CONFERENCE
August 24-26th-Chicago IL
Dedicated to the Craft of Building Websites
Every year the brightest web designers and front-end developers decend on Chicago to discuss the latest tech logies. Join us this August!
SPEAKERS
Joining us from all around the world are over twenty fantastic speakers, here is to their stories.
SCHEDULE
Enjoy three inspiring and action packaged days of tals, gathering, and all-around good times.
VENUE
Within the heart of downtown Chicago. The Chicago Theatre will provide a beautiful conference venue.


American Music Awards 2019: Taylor Swift wins Artist of the Year, breaks Michael Jackson's record
The official Twitter account of American Music Awards (AMA) announced that Taylor Swift has won Artist of the Year award.
Singer Taylor Swift has won six awards at this year's American Music Awards (AMA), taking her all-time total to 29. With this, Taylor surpasses the record of late pop king Michael Jackson's record of 24.
The 29-year-old star was honoured with the prestigious artist of the decade and artist of the year accolades, as well as favourite artist - adult contemporary, favourite album - pop/rock for Lover, favourite music video for You Need To Calm Down, and favourite female artist - pop/rock, reports metro.co.uk.
The official account of American Music Awards took to Twitter to announce the news.
"@taylorswift13 wins Artist of the Year, breaking Michael Jackson’s record for most #AMAs wins ever with 29!" the post reads.
Swift has been embroiled in a high-profile feud with Scooter Braun and Scott Borchetta. She has earlier revealed that they are preventing her from using her old music for the award show and a Netflix documentary.
While accepting the awards, Swift said, "The last year of my life has had some of the most amazing times and also some of the hardest things I've gone through in my life and not a lot of them are things that haven't been public. I wanted to thank you so much for being the thing that has been constant in my life."
"Like, this industry is really weird. You feel like your stock is either up or down and people either like you or they don't or you're feeling bad about yourself. But the people that hang in there for you are the ones that you will never forget. This year for me has been a lot. It's been a lot of good, a lot of really complicated. And so on behalf of my family and me, thank you so much for being there and for caring," the singer added.
Watch the official video of You Need To Calm Down


The prevalence of childhood allergic diseases, such as allergic asthma, allergic rhinitis, and atopic dermatitis, has increased exponentially.
Atopic March, sometime called Allergic March, refers to the natural history or typical progression of allergic diseases that often begin early in life. These include atopic dermatitis (eczema), food allergy, allergic rhinitis (hay fever) and asthma.
Relative prevalence of the symptoms according to age
(Many children exhibit symptoms simultaneously)
The Usual pathway for allergy march is Eczema -> Gastrointestinal disorder (Food allergy) -> Rhinitis (Nasal allergy) -> Asthma
However because of genetic variability the march of event can be unpredictable and this is the reason why many suffer from rhinitis alone or asthma alone or have eczema alone.
As the child grows, so also their atopy. For example eczema is most likely to occur around 6 months of age. Food allergy is most common in the second year of life, nasal allergy manifest itself between ages 2 and 5 year. Asthma onset is most likely to occur when a youngster is between 5 and 14 years.
Asthmatic wheezing may already be observed during early infancy. The majority of early wheezers turn out to be transient wheezers, whereas in a minority the wheezing may persist throughout school age and adolescence. However, the understanding of the natural history of childhood asthma is still limited, and numerous data support the existence of various asthma phenotypes in childhood.
During the first three years of life, the presence of wheezing is not related to elevated serum IgE levels or specific sensitization, and a positive parental history of atopy and asthma seems to be of minor predictive value during the first two years of life.
Those who have persistent wheezing shows an association with early sensitization to food and subsequent sensitization to aeroallergens. In addition, the association with a positive family history for atopy and asthma in first-degree relatives becomes stronger.


Guns galore
by Jess MalabananThousands of firearms mostly handguns were presented to media Sunday by Police Brig. Gen. Rhodel Sermonia, Central Luzon police director and PNP officer-in-charge, Lt. Gen. Archie Gamboa as part of the campaign to ensure the safety of athletes and guests during the fo upcoming SEA Games starting Nov. 30.


..Meeting_Body
REGULAR BOARD MEETING
FEBRUARY 28, 2019
..Subject
SUBJECT: PURPLE LINE WESTSIDE SUBWAY EXTENSION TRANSIT PROJECT SECTION 2
..Action
ACTION: APPROVE RECOMMENDATIONS
..Heading
RECOMMENDATION
..Title
CONSIDER:
A. HOLDING a public hearing on the proposed Resolutions of Necessity; and
B. ADOPTING Resolutions of Necessity authorizing the commencement of an eminent domain action to acquire a subsurface easement in the properties identified as parcels W-3301 (APN: 4328-014-005) and W-3303 (APN: 4328-009-023), hereinafter the “Property”.
(REQUIRES 2/3 VOTE OF THE BOARD)
..Background
BACKGROUND
Acquisition of the above-referenced subsurface easements or Property is required for the construction and operation of the Purple Line Westside Subway Extension Transit Project Section 2 (“Project”). The Property is required for the tunnel alignment that will connect the Century City/Constellation Station with the Beverly Hills Wilshire/Rodeo Station.
A written offer was delivered to the Owners of Record (“Owners”) of each affected property, as required by California Government Code Section 7267.2. The Owners have not accepted the offer of Just Compensation made by the Los Angeles County Metropolitan Transportation Authority (“LACMTA”), and the parties have not at this time reached a negotiated settlement on a contemplated acquisition. Because the Property is necessary for construction of the Project, staff recommends the acquisition of the Property through eminent domain, to determine the value of the Property, and to provide for obtaining possession thereof to maintain the Project schedule.
In accordance with the provisions of the California Eminent Domain law and Sections 30503, 30600, 130051.13, 130220.5 and 132610 of the California Public Utilities Code (which authorize the public acquisition of private property by eminent domain), LACMTA has prepared and mailed notice of this hearing to the Owners informing them of their right to appear at this hearing and be heard on the following issues: (1) whether the public interest and necessity require the Project; (2) whether the Project is planned or located in the manner that will be most compatible with the greatest good and the least private injury; (3) whether the Property is necessary for the Project; (4) whether either the offer required by Section 7267.2 of the California Government Code has been made to the Owner, or the offer has not been made because the Owner cannot be located with reasonable diligence; (5) whether environmental review of the Project has complied with the California Environmental Quality Act (CEQA) and (6) whether LACMTA has given the notice(s) and followed the procedures that are a prerequisite to the exercise of the power of eminent domain.
After all of the testimony and evidence has been received by LACMTA from all interested parties, LACMTA must make a determination as to whether to adopt the proposed Resolutions of Necessity (Resolutions) to acquire the Property by eminent domain. In order to adopt the Resolutions, LACMTA must, based on the evidence before it, and by a vote of two-thirds of all the members of its governing body, find and determine that the conditions stated in the items 1-6 above exist. Attached is evidence submitted by staff that supports adoption of the Resolutions that have been approved by counsel, and which sets forth the required findings (Attachment A).
..Determination_Of_Safety_Impact
DETERMINATION OF SAFETY IMPACT
This Board action will not have an impact on LACMTA’s safety standards.
..Financial_Impact
FINANCIAL IMPACT
The funding for the acquisition of the Property is included in the approved Fiscal Year 2019 budget under Measure R Project 865522 (Westside Subway Extension Purple Line Transit Project Section 2), in Cost Center 8510 (Construction Procurement), and Account Number 53103 (Acquisition of Land).
Impact to Budget
The approved FY19 budget include funds such as Federal Section 5309 New Starts, TIFIA Loan Proceeds, CMAQ and Measure R 35% which is designated for the Westside Purple Line Subway Extension Transit Project, Section 2. These funds do not have an impact to operations funding sources. This Project is not eligible for Proposition A and C funding due to the proposed tunneling element of the Project. No other funds were considered.
..Implementation_of_Strategic_Plan_Goals
IMPLEMENTATION OF STRATEGIC PLAN GOALS
Equity Platform Framework Consistency
Implementation of the State’s eminent domain laws assures that equity is afforded to property owners to engage and have a voice in the decision-making process with regards to the acquisition of their property.
Strategic Plan Consistency
The Board action is consistent with Metro Vision 2028, Goal #1: Provide high quality mobility options that enable people to spend less time traveling. Adoption of the Resolutions of Necessity is a required step to acquire these properties for the Westside Purple Line Subway Extension Transit Project, Section 2, which will provide an additional mobility option.
..Next_Steps
NEXT STEPS
If this action is approved by the Board, the LACMTA’s condemnation counsel will be instructed to take all steps necessary to commence legal proceedings in a court of competent jurisdiction to acquire the Property by eminent domain. At the appropriate time, counsel will also be directed to seek and obtain an Order of Prejudgment Possession in accordance with the provisions of the eminent domain law.
..Attachments
ATTACHMENTS
Attachment A - Staff Report
Attachment B - Resolutions of Necessity (B-1 & B-2)
..Prepared_by
Prepared by: Velma C. Marshall, Deputy Executive Officer - Real Estate,<PHONE_NUMBER>
..Reviewed_By
Reviewed
by: Therese McMillan, Chief Planning Officer<PHONE_NUMBER>


3D Printing
My first task during this rotation was to create a 3D printed bust of my own head. I started this process by first getting a scan done of my head and getting that file into meshmixer. Once in meshmixer, I was able to shape the head up and combine it with a pillar that I found online. This was my completed bust. It took a few hours to print and then I had my bust! Here it is:
My final task for this rotation was to create something that could be useful in the real world. I came up with a device that is somewhat like a swiss-army knife but for keys--a swiss-army key fob. I used fusion 360 to design the two sides and finished them off with engravements and filets. They came out great and the contraption works with simple screws.
swissarmykey.stl
^^click to download^^


Git is a way of keeping track of differences in your "thing".
Git can be used to track differences through time in any kind of file. However, it works best for text files.
What have I used git to track:
git init
.
Then, I keep track of what I run using git, adding only the scripts.So, there are many git commands.
mkdir git_repo
cd git_repo
git init # makes a repo
Now you have an actual repo, you better do some actual work. To "commit" or
save it, use git commit
, which is the time resolution of git. You make a
commit when you're happy with whatever you're adding, or at least when it is
finished for the day/week
git add . # adds everything in the current folder to the git repo.
git commit # makes the commit
You can use git add --patch
to modify the commit on the fly, which is
REALLY helpful!


Utilities
Reset View
Toggle BG
Toggle Grid
Undo
Redo
Line Color
Set Navigation
Groups
Add Group
Lines
Add Line


Parker's Pizza Parlor
Name
Phone Number
Size
Small - 10 inch
Medium - 12 inch
Large - 14 inch
XL - 16 inch
XXL - 20 inch
Toppings
Price per: $1
Peperoni
Bacon
Green Peppers
Tomatoes
Olives
Onions
Place Order!
Summary
Name:
Phone Number:
Pizza Size:
Toppings:
Order Total:


By default, a result set created within a transaction is kept open after the transaction is committed to the database, or when it is rolled back. However, it is sometimes useful for the result set to be closed, after the transaction has been committed. To do this, the Microsoft SQL Server JDBC Driver supports the use of result set holdability.
Result set holdability can be set by using the setHoldability method of the SQLServerConnection class. When setting the holdability by using the setHoldability method, the result set holdability constants of ResultSet.HOLD_CURSORS_OVER_COMMIT or ResultSet.CLOSE_CURSORS_AT_COMMIT can be used.
The JDBC driver also supports setting holdability when creating one of the Statement objects. When creating the Statement objects that have overloads with result set holdability parameters, the holdability of statement object must match the connection's holdability. When they don't match, an exception is thrown. This is because SQL Server supports the holdability only at the connection level.
The holdability of a result set is the holdability of the SQLServerConnection object that is associated with the result set at the time when the result set is created for server-side cursors only. It does not apply to client-side cursors. All result sets with client-side cursors will always have the holdability value of ResultSet.HOLD_CURSORS_OVER_COMMIT.
For server cursors, when connected to SQL Server 2005 or later, setting the holdability affects only the holdability of new result sets that are yet to be created on that connection. This means that setting holdability has no impact on the holdability of any result sets that were previously created and are already open on that connection. However, with SQL Server 2000, setting holdability affects the holdability of both existing result sets and new result sets that are yet to be created on that connection.
In the following example, the result set holdability is set while performing a local transaction consisting of two separate statements in the try
block. The statements are run against the Production.ScrapReason table in the SQL Server 2005 AdventureWorks sample database. First, the example switches to manual transaction mode by setting the auto-commit to false. Once auto-commit mode is disabled, no SQL Statements will be committed until the application calls the commit method explicitly. The code in the catch block rolls back the transaction if an exception is thrown.
public static void executeTransaction(Connection con) { try { con.setAutoCommit(false); con.setHoldability(ResultSet.HOLD_CURSORS_OVER_COMMIT); Statement stmt = con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY); stmt.executeUpdate("INSERT INTO Production.ScrapReason(Name) VALUES('Bad part')"); ResultSet rs = stmt.executeQuery("SELECT * FROM Production.ScrapReason"); con.commit(); System.out.println("Transaction succeeded."); //Display results. while (rs.next()) { System.out.println(rs.getString(2)); } stmt.close(); } catch (SQLException ex) { ex.printStackTrace(); try { System.out.println("Transaction failed."); con.rollback(); } catch (SQLException se) { se.printStackTrace(); } } } }


This demo shows the Right to Left layout of Custom element FileUpload. For uploading files, you should set the "uploadUrl" property to point to a Web Server file that will handle the actual Upload proces.


this is test the solid
This is to test the background
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Lsdfsdfsdfsdkfsdkfjskkkkkkkkkkjksd dfjskdfjksdfsdkfj
1
February 1,2018
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Liftoff
Top Score: 0
A
D
To move
R
To restart
P
To pause
View Source on GitHub
|
Follow Me On Twitter


Dear {{talent.name}},
Per client’s request, the Audition Project {{project.title}} has been cancelled. Unless further instructed, you may disregard this particular audition.
If you have any questions please email me or Debbie!
Thank you!
{% autoescape false %}{{emailSignature}}{% endautoescape %}


A musical feast was somewhat of a fabulous dinner dance with four lively dances of the Slavonic and Hungarian kind included.
The opening Slavonic Dances Numbers 1 and 8 by Anton Dvorak were an indication of the feast to follow. The rhythm and exuberance was conveyed so well we didn’t need to actually see the dancers performing those tricky steps. Brahms Hungarian dances which lead the second part of the program were similarly very lively and invigorating; Brahms used folk songs extensively in these pieces and while being no expert I felt quite a bit of gypsy music infiltrated them.
N.S.W Soprano, Julie O’Connor sang four of the most beautiful songs in the repertoire. Her voice was pure and very versatile in the range of notes required. She also had the best facial and hand gestures I have seen which really enhances the enjoyment of the music. Many singers, whilst having a great voice, tend to be wooden in gesture and stance. The Orchestra was very much part of the song, never intruding but always asserting its contribution to the overall beauty of the music. More...
Twilight was a community project to mark the 30th birthday of Dance North. The theme of the performance was sensing sea, sky and earth through connection with place. It involved over 150 performers over more than 14 locations on the beautiful headland at Jezzine. It was a a performance in motion with the audience moving from one location to the next shepherded by volunteer guides.
The performance began before sunset and continued while the sun went down and the horizon changed colour. The later stations were lit by candles and lighting concealer in the vegetation. More...
The Barrier Reef Orchestra is in a sound financial position with concert attendance and revenue from tickets up for 2013.
The Orchestra performed on six occasions over the last 12 months. This included a children’s concert at Riverway featuring music from Harry Potter and Peter and the Wolf. The concert was well received by the audience and the Orchestra got into the mood by dressing up appropriately for their musical characters.
Masterworks conducted by Mark Sheills and featuring the 2013 Australian Concerto and Vocal Competition winner was performed in September with a follow up performance in the Burdekin. Sadly the Burdekin concert was not well attended despite the best efforts in advertising and extra signage. More...


damn, this is awesome. but it would have been betterhadit been GUI.
damn, this is awesome. but it would have been betterhadit been GUI.
damn, this is awesome. but it would have been betterhadit been GUI.
damn, this is awesome. but it would have been betterhadit been GUI.
damn, this is awesome. but it would have been betterhadit been GUI.
damn, this is awesome. but it would have been betterhadit been GUI.


Born in Mississippi in 1937, Sr. Thea Bowman converted to Catholicism as a child. She earned a BA, MA, and PhD in English (writing her dissertation on Faulkner). Education was always important to her, something that is honored by the schools across the US named after her. Bowman was an advocate for education, an activist for racial justice, and a major force in the American Catholic Church. This is why you'd be best at Python! It's great that you like to speak ; Thea liked English enough to get three degrees in it!
Kateri Tekakwitha wasn't born Catholic because she was indigenous, while Catholicism was imported. After her whole family died in a smallpox epidemic (also imported!) she converted to Catholicism. Her given name, Tekawitha, means "she who bumps into things"—maybe she was clumsy! One of her miracles was that all of her smallpox scars vanished upon her death at age 24. You don't have much time, so get down to JavaScript! It's great that you like to speak ; Tekawitha grew up speaking Mohawk. Maybe you could learn that after JavaScript.
Just like Sr. Thea Bowman, Elizabeth Ann Seton's father was a physician and she was not raised Catholic, but Episcopalian in her case. But that didn't stop her from becoming the first Catholic saint born in the what would become the United States!  You, too, are unconventional and full of surprises which is why Ruby is the best for you! It's great that you like to speak ; you could have talked to Elizabeth. She grew up in New York, but her father's family was from France, so maybe she knew some French, too.
Katharine Drexel, the millionaire saint!  When her father died and left her nearly $14 million, she eschewed high society and decided to become a nun, a nun that would use all that ill-begotten wealth to build schools for the disadvantaged, especially Native Americans and African Americans. You don't need money; you need C#! It's great that you like to speak ; Katharine had private tutors as a child, traveled extensively around Europe (including to the Vatican where she had a private audience with the Pope), and likely spoke a few continental European languages.


HEX COLOR only. 8 digit Hex color supported for opacity (RGBA). Hash symbol is optional.
To use an argument, copy exactly (including "\arg: ") the bolded argname listed under "Current Arguments:" into either the "Text:" field under "ADD TEXT" or the "Argname:" field under "ADD IMAGE" depending on the type. For text, the preview text will have square brackets to indicate proper argument syntax was used (doesn't guarentee an existing argument was selected).


API Documentation¶
Model definitions for the MongoDB can be found in the pycoshark models.
visualSHARK.views¶
-
class
visualSHARK.views.
CodeEntityStateViewSet
(**kwargs)[source]¶ API Endpoint for CodeEntityStates.
-
class
visualSHARK.views.
CommitGraphViewSet
(**kwargs)[source]¶ Commit Graph ReST endpoint.
This endpoint reads the commit graph nodes and their positions (according to graphviz) from the file generated during execution of the create_commit_graph command and returns it for the commit graph SVG.
-
articulation_points
(request, vcs_system_id=None)[source]¶ Return list of nodes that are articulation points.
-
-
class
visualSHARK.views.
MongoReadOnlyModelViewSet
(**kwargs)[source]¶ Helper to allow filtering and searching via the ReST API.
-
class
visualSHARK.views.
RelatedOrderingFilter
[source]¶ Extends OrderingFilter to support ordering by fields in related models.
visualSHARK.models¶
-
class
visualSHARK.models.
CommitGraph
(*args, **kwargs)[source]¶ Contains the raw data (pickle) and pre-computed graph nodes and their layout for the CommitGraph View.
-
class
visualSHARK.models.
CommitLabelField
(*args, **kwargs)[source]¶ Contains currently available commit labels from labelSHARK.
This needs to be synced with the fetch_commit_label_approaches command.
-
class
visualSHARK.models.
UserProfile
(*args, **kwargs)[source]¶ Fow now the userprofile only holds the channel.
This can be extended to hold more information in the future, e.g., customizable dashboards.


| NAME | SCORE |
|---|
| Rules |
|---|
| The circle is closing and the timer has started! Choose a category and answer as many of the trivia questions as you can but don't wait until the timer reaches 0 or you will start losing points. The faster you answer the questions correctly, the higher your score. After you submit your answers, you can add your name and score to the High Score Board! |


The bug bounty program is an experimental and discretionary rewards program for our active community to encourage and reward those who are helping to improve the platform. It is not a competition. You should know that the voters may cancel the worker proposal at any time, and rewards are at the sole discretion of the auditing panel. In addition, we are not able to issue rewards to individuals who are on sanctions lists or who are in countries on sanctions lists (e.g. North Korea, Iran, etc). You are responsible for all taxes. To be eligible for rewards, we require your real name and a proof of your identity. All rewards are subject to applicable law. Finally, your testing must not violate any law or compromise any data that is not yours.


LOLA
ABOUT
PORTFOLIO
BLOG
CONTACT
Hi, I'm
XYZ
I'm from Nigeria
AN ANDROID DEVELOPER
AND
CO-FOUNDER, BUDGETIER


Ancient World
c. 2400 B.C.
Pickling—preserving foods in vinegar, brine or a similar solution—is one of the oldest methods of food preservation. Though the exact origins of the process are unknown, archaeologists believe ancient Mesopotamians pickled food as far back as 2400 B.C., according to the New York Food Museum. Several centuries later, cucumbers native to India were being pickled in the Tigris Valley.
c. 50 B.C.
Queen Cleopatra of Egypt credited the pickles in her diet with contributing to her health and legendary beauty. Meanwhile, Cleopatra’s lover Julius Caesar and other Roman emperors gave pickles to their troops to eat in the belief that they would make them strong.
A.D. 900
Dill, one of the most important herbs used in pickling cucumbers and other vegetables, arrived in Western Europe from its native Sumatra around A.D. 900, although ancient Greeks and Romans used it extensively centuries earlier.
Age of Exploration
1492
During the Age of Exploration, many sailors on transoceanic voyages suffered from scurvy, a nasty but all-too-common disease caused by a deficiency of Vitamin C. On his storied expedition to the New World, Christopher Columbus reportedly rationed pickles to his sailors, even going so far as to grow cucumbers in Haiti to restock for the rest of the trip. And that’s not all: Before he was an explorer, Amerigo Vespucci worked as a ship’s chandler in Seville, Spain—meaning he supplied ships with goods like preserved meat and vegetables. Known as the “Pickle-Dealer,” Vespucci even helped stock Columbus’s ships on his later, less successful voyages across the Atlantic.
1650s
By 1659, Dutch farmers in New York had begun growing cucumbers in the area that is now Brooklyn. Dealers bought the cucumbers, pickled them and sold them out of barrels on the street, beginning what would become the world’s largest pickle industry. Later waves of immigration to New York in the late 19th and early 20th centuries—including large numbers of Eastern European Jews, who introduced kosher dill pickles to America—would cement the city’s place at the center of the pickle world.
The 19th Century
1809 Napoleon Bonaparte had offered to pay 12,000 francs (the equivalent of today’s $250,000) to the person who could come up with the best way to pickle and preserve food for his troops. In 1809, French chef and confectioner Nicolas Appert, won the competition with a key insight: If he placed food in a bottle and removed all the air before sealing it, he could boil the bottle and preserve its contents. Using glass containers sealed with cork and wax, Appert was able to preserve not only vegetables and fruits, but also jellies, syrups, soups and dairy products.
1858 Early in the 1850s, the Scottish chemist James Young patented paraffin wax, which created a better seal in jars used to preserve food. Then in 1858, John Mason of Philadelphia patented the first Mason jar, made from a heavyweight glass that could withstand high temperatures during the canning process. Mason’s patent expired in 1879, but manufacturers of similar jars continued to use the Mason name.
1893 At the 1893 Chicago World’s Fair, “Pickle King” H.J. Heinz dispatched a few local boys to tempt fairgoers with a “free gift” if they visited Heinz’s out-of-the-way booth and tasted his wares. By the end of the fair, Heinz had given out some 1 million “pickle pins,” launching one of the most successful marketing gambits in U.S. history. H.J. Heinz Company, Inc. repeated the pickle pin promotion at the World’s Fairs of 1896, 1898 and 1939. Heinz’s dark-green pickle pins can still be bought today, joined by spin-offs like the ketchup pin and the golden pickle pin.
The 20th Century
1940s During World War II, the U.S. government rationed pickles, and 40 percent of the nation’s production of pickles went to the armed forces. In 1948, the trade organization Pickle Packers International, founded in 1893, launched International Pickle Week.
2000 After beating the Dallas Cowboys 41-14 on a day when temperatures reached 109˚ F, players from the Philadelphia Eagles football team famously credited their endurance to drinking pickle juice. A later study at Brigham Young University backed these claims with science, showing that knocking back pickle juice “relieved a cramp 45 percent faster” than drinking no fluids and about 37 percent faster than water.


Nyzo version 558 (commit on GitHub) adds an HTML-based user interface to the client.
This version affects primarily the client.
This version does not include a client command for creating NTTP sender data. That command will be included in the next version.
This version introduces a large volume of code, but the code does not affect the core operation of the blockchain, so it does not need to be held to the same standards of scrutiny and testing as such code would. Please be aware that, while this interface is accessible in a web browser, it should not be run on a remote server. Also, if someone starts a server with this code, do not use it for anything involving the use or generation of private keys. Unlike the Javascript wallet and key tools on the nyzo.co server, all processing is done here on the server side, and private keys are transmitted over an unencrypted connection. For the nyzo.co tools, private keys are never transmitted to the server, and the connection is encrypted.
As this is the first release version of this interface, it will likely be awkward to use and often have inadequate feedback about progress and errors. These issues will, of course, be improved in future updates.
In the circulation script of LockedAccountManager, a CommandOutputConsole object is now created to print the table. The printing methods in ConsoleUtil now accept an argument that allows output to be printed immediately to the console or saved for delivery to an HTML client.
In the RunMode enumeration, the values have been reordered to be in alphabetical order. Previously, they were ordered chronologically by time of introduction to the code. This was confusing and difficult. The standard practice in the Nyzo code, and a good practice in all code, is to try to use enumerations in the same order as they are specified. This improves readability of code, making it easier to check if all enumeration values have been covered. Consistency of this ordering is much easier to maintain when a reasonable, easy-to-remember ordering is chosen.
Also, an override suffix has been added. This is currently used to specify run-mode specific web listener ports. Previously, code handled just the case of the web listener port. The suffixes were moved to the enumeration so they could be reused for other preferences.
In Client, several methods have been modified to use the new CommandOutput objects. These are the only changes in the Client class.
ClientController manages the new interface. The commandOutputEndpoint is used to deliver Ajax updates of the console output from client commands, and the commandCompleteString signals that no more output is available for a command.
The buildEndpointMap() method adds an endpoint at the root (/) for listing commands, an endpoint for delivering console output, and GET and POST endpoints for each command. As the comment explains, the GET endpoints deliver forms for collecting command arguments, and the POST endpoints accept those forms.
The page() method provides the main menu for the client.
The use the new interface, set start_web_listener=1 in /var/lib/nyzo/production/preferences and run the client. After the client has initialized, open localhost or <IP_ADDRESS> in a web browser.
The commandOutput method serves the output of a running command, referenced by a random identifier assigned by the CommandOutputWeb object. If a command is not found, the value of commandCompleteString is returned to let the client know that no more output is available. If the command is found but no new output is available, an empty response is returned.
The updateMesh() method in ClientDataManager now uses MeshRequest15 instead of FullMeshRequest41. This drastically improves the ability of the client to properly track the blockchain.
In ClientTransactionUtil, several methods have been modified to route output to CommandOutput objects. These are the only changes in the ClientTransactionUtil class.
CommandEndpoint encapsulates the functionality for the pages that allow client commands to be run. Each CommandEndpoint references an HttpMethod (GET or POST) and a client command.
The actionKey and actionValue... constants are used to determine how a form POST should be interpreted.
The getResponse() method processes the form data for POST requests, and it delivers the form for GET requests.
The getFormPage() method generates the form. The method accepts a ValidationResult to provide feedback on invalid argument values, and it accepts a list of valid argument values so a confirmation page can be displayed for commands that require confirmation.
Generation of the form element is encapsulated in a separate method to improve readability. Inputs are added for each argument in the command. If a previous argument value is available, it is added to the proper input. If a validation message is available, it is displayed. If the form is presented for confirmation, all inputs are set to read-only.
Confirmation forms are provided with a back button to allow return to the editable version of the form. All forms are provided with a button that allows advancing to the next step: confirmation or running the command. The actionValue constants are used here to signify which step the form represents.
The processForm() method collects the arguments, validates them if necessary, and presents the appropriate next step. If arguments need to be corrected or confirmed, the form is presented again. If the command is ready to run, the command progress page is presented.
The getProgressPage() method creates a page with a single div for displaying the command output. The command is started in a separate thread, and it is provided with a CommandOutputWeb object for logging its results. The identifier of the CommandOutputWeb object is passed to a script to allow the page to fetch output asynchronously as it is produced by the command.
The normalizedArgumentName() method is used in form generation to process command argument names into forms that are suitable for the name property of input elements. The same method is used to process command argument names to retrieve argument values when a form is submitted.
The progressUpdateScript() method provides the script that retrieves command output from the server (where the server, in this case, is the locally running Java client). The script attempts to retrieve new output every second, and it appends that output to the end of the progress div. When the commandCompleteString value is received, the update process is ended.
CommandManager has been modified to accommodate CommandOutput objects.
The CommandOutput interface offers print() and println() methods.
CommandOutputConsole implements the CommandOutput interface, passing all output to System.out.
CommandOutputWeb also implements the CommandOutput interface, storing the lines of output in a Map for later retrieval from a web browser. The identifier is a 9-digit String decimal representation of a number generated by a weak (not cryptographically secure) random-number generator. An AtomicInteger tracks the output line index, and complete is set by the command when it finishes operation. The current color state of the console, set by ANSI color codes encountered in the output, is stored in textColor and backgroundColor.
To reduce the potential for memory-consumption issues, a maximum map size of 1000 is specified.
An accessor is provided for identifier, and print() and println() implement the CommandOutput interface. The println() method includes a remove() method call to ensure the limit on map size is maintained.
The getOutput() method retrieves the output from the output map to send to the client. Lines are removed from the map as they are assembled into the response, so the same line will not be returned to the client more than once. This eliminates any need for the client to track indices, and it aggressively removes output from server memory.
The setComplete() method increments the line index and sets the complete field to true. Incrementing of the index is necessary in case the last method call before completion was a print() call, not a println() call.
The replaceColorCodes() method removes ANSI control codes representing colors and approximates their effect with HTML spans. This is nowhere close to an ANSI-compliant terminal in HTML/Ajax. But it is a simple, easy-to-understand implementation that meets the needs of the Nyzo client.
The openSpan() and closeSpan() helper methods render span tags based on the current state of the textColor and backgroundColor fields.
The colorForCode provides approximate color values for ANSI color codes. Black is assumed to be the default color, so it is not explicitly specified. All other colors use an f value in the appropriate color channels for bright colors and an a value for normal colors.
CommandOutputWebManager stores commands in a map indexed on identifier. It records registration timestamps to limit how long the maps stay in memory. Note that the cleanMaps() method is only called when a new CommandOutputWeb object is registered, so an object for a long-running command will not be removed prematurely unless another command is registered.
In ConsoleUtil, several methods have been modified to utilize CommandOutput objects. These are the only changes in the ConsoleUtil class.
The BalanceDisplayCommand has been modified to use CommandOutput objects. These are the only changes in the BalanceDisplayCommand class.
The validate() and run() methods of the Command interface now include CommandOutput arguments.
CycleTransactionListCommand, along with the remainder of classes in the co.nyzo.verifier.client.commands package, have no changes other than support of CommandOutput objects. Those classes will not be explained individually. However, if you review the code changes carefully, you will find nothing other than CommandObject instances being created, CommandObject instances being passed as method arguments, and System.out.println() replacements with output.println(), where output is an instance of a CommandObject.
In DocumentationServer, the maps for server endpoints have been changed from <String, EndpointMethod> to <Endpoint, EndpointResponseProvider>. The keys of these maps have changed from String objects containing server paths to Endpoint objects that contain server paths and HTTP methods (GET and POST). This change was necessary because the WebListener must now be able to distinguish between GET and POST for form submission.
The EndpointMethod interface was renamed to EndpointResponseProvider to improve understandability of the code. The name EndpointMethod was chosen because the interface declared a single method that implemented the behavior for an endpoint. However, in the context of endpoints, the HTTP method of an endpoint can also be reasonably called an "endpoint method," potentially leading to confusion. The new name, EndpointResponseProvider, communicates clearly the purpose of the interface while eliminating the potential for confusion that was present with the previous name.
In DocumentationEndpoint, the interface implementation has been changed from EndpointMethod to EndpointResponseProvider. The internal methods for producing responses were renamed to better fit the new interface method name, and unnecessary arguments were eliminated.
The hover button styles were moved to WebUtil for reuse, and unnecessary storage of an anchor (A) reference was eliminated.
In MicropayController, the endpoint constants were changed from String objects to Endpoint objects. The one-argument constructor of Endpoint assigns a value of HttpMethod.Get for method. Also, the types in buildEndpointMap() have been updated.
The methods implementing EndpointResponseProvider were modified for the new method signature. Using the EndpointRequest class instead of separate arguments for the request fields will allow this interface to remain stable, only requiring the addition of fields to EndpointRequest as new information about the request is required.
Several small changes were made in MicropayEndpoint for the new EndpointResponseProvider requirements.
The pingEndpoint type was changed from String to Endpoint, and the value of this endpoint is now used in the script. Previously, the value was unused and the same path was coded directly into the script.
The output of sendTransactionToLikelyBlockVerifiers() is sent to an instance of CommandOutputConsole, which allows it to remain in the Micropay server logfile.
CycleController was modified for the Endpoint and EndpointResponseProvider changes.
The Endpoint class encapsulates a server path and an HTTP method. Due to the use of Endpoint instances in maps, implementation of hashCode() and equals() was necessary.
The EndpointMethod interface has been removed and replaced with EndpointResponseProvider.
EndpointRequest encapsulates the query parameters, post parameters, and source IP address of a request. Other fields may be added as other properties of a request are needed for future functionality.
EndpointResponseProvider replaces EndpointMethod.
HttpMethod enumerates the most commonly used HTTP methods: GET and POST. Other values may be added as needed. A forString() method provides a case-insensitive lookup of enumeration values, defaulting to GET. The toString() method provides an uppercase representation of the enumeration value.
SentinelController was updated for the Endpoint and EndpointResponseProvider changes.
WebListener was updated for the Endpoint and EndpointResponseProvider changes. Unnecessary logging was removed. The query parameters, post parameters, and IP address are extracted from the HttpExchange object and encapsulated an an EndpointRequest object.
The path() method has been renamed to endpoint(). The HTTP method is included in the new Endpoint response.
The queryParameters() and postParameters() methods use the mapForString() method to structure the parameters into an easy-to-use Map.
The mapForString() method is a generalization of the previous parameters() method that was used only for the query string. The new WebUtil.removePercentEncoding() provides basic handling of encoded characters.
The readStream() method is used to read the POST body.
The buildEndpointMap() method now uses a switch instead of an if/else over the RunMode enumeration. The cases are now ordered alphabetically, as they are in the RunMode enumeration definition. The client now uses its own endpoint map, instead of only providing the cycle page like the verifier.
The overrideSuffix is now stored on the RunMode.
WebUtil now contains the styles for hover buttons. These are currently used by both the documentation server and the client UI.
Two maps are built in a static block to aid in percent encoding and decoding.
Application of percent encoding requires nothing more than iteration over the original string, replacing appropriate characters with their encodings. Removal of percent encoding requires a few more lines of code to handle the two extra characters occupied by the percent encoding.
The Button, Form, Input, and Label classes were added for structuring HTML elements.


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Maildrop and AppleScriptPrevious versions of Maildrop required you to use the AppleScripts menu, either the one built into Entourage, or the system wide scripts menu for Mail. Starting with Maildrop 2.0, the button bar is the primary way to interact with Maildrop, however it still uses AppleScript to integrate to Entourage and Mail under the covers, and if you wish, you can continue to use the scripts menu to interact with Maildrop. Revised versions of the AppleScripts used are copied to the relevant directories as part of the first run of Maildrop 2.0. In addition other System wide, or application specific enhancements to run AppleScript can continue to be used, for example, QuickSilver or Mail Act-On. |
Enabling the system wide scripts menu:
- Open a new Finder window.
- Navigate to the Applications folder
- Open the Apple Scripts folder
- Run the AppleScript Utility program
- Make sure the Show Script Menu in menu bar option is checked


Each line contains 3 whole numbers separated by commas:
The difference between left and right channel frequency is the binaural frequency experienced, e.g. 100 Hz left, 103 Hz right = 3 Hz binaural
Experiment with which side has the higher frequency


--- layout: project description: Kita-Suche should support parents to find the best Kita for their children. The innovative search- and filter-functionality as well as the map-based representation are driven by data from the city of Berlin. Through examples like this, the ideation and prototyping labs hopes to promote the benefits of open data for citizens and the city itself. lang: en title: Berlin's Kitas subtitle: Map-based application for finding Kitas type: prototype colorMode: bright featuredImage: /projects/kitas/images/featured.png thumbnail: /projects/kitas/images/thumbnail.jpg heroImage: /projects/kitas/images/hero.jpg socialMediaImage: /projects/kitas/social_media.jpg visible: true featured: true authors: - sebastian-meier externalUrl: https://www.kita-suche.berlin start: 2018-04-03 end: 2018-05-02 status: finished date: 2018-05-02 assets: js: - ../../../assets/js/d3.v4.min.js - ../js/topojson.v1.min.js - ../js/index.min.js css: - ../css/index-min.css materialsIncluded: - name: "GitHub" link: "https://github.com/technologiestiftung/kita-explorer" redirect_from: - /projects/kitas/index_en.html ---
179.678 Children
between the age of 1 and 6 years
About 180.000 children between the age of 1 and 6 years are living in the city of Berlin (State: Dezember 2016). More than 2.500 Kitas (childcare/daycare) are serving those in need, spread throughout the city of Berlin.
Even though, some districts have a little more children per 50 inhabitants than the average district (e.g. Pankow and Lichtenberg), most districts show a similar pattern. Due to higher population density and district size, districts like Pankow and Mitte need to support a larger number of children than their neighbouring districts.
The senate administration for education, youth and family is already providing their citizens with access to information on all of Berlin's Kitas through a search engine. The Ideation & Prototyping lab is continuously exploring novel user-friendly interfaces in order to enable citizens to explore their cities data vaults. As a result, we build a map-based search interface, which allows citizens to find their local Kita.


Chapter 3 530_533
https://www.ssc.wisc.edu/sscc/pubs/RegressionDiagnostics.html
3.1 Definition of the general linear model
\[Y=X\beta+\varepsilon\]
\[\begin{bmatrix} Y_1 \\ Y_2 \\ ...\\ Y_n \end{bmatrix}=\begin{bmatrix} 1 & x_{11} & x_{12} & x_{13} & ... & x_{1m}\\ 1 & x_{21} & x_{22} & x_{23} & ... & x_{2m} \\ ...\\ 1 & x_{n1} & x_{n2} & x_{n3} & ... & x_{nm} \end{bmatrix} \begin{bmatrix} \beta_0 \\ \beta_1 \\ ...\\ \beta_m \end{bmatrix}+\begin{bmatrix} \varepsilon_1 \\ \varepsilon_2 \\ ...\\ \varepsilon_n \end{bmatrix}\]
Where,
\(Y\): Response vector
\(X\): Design matrix
\(\beta\): parameter vector
\(\varepsilon\): error vector
If \(\varepsilon\) follows a mutivariate normal distribution then we will be under the General Linear Model (GLM) framework.
\[\varepsilon \sim N(0, \sigma^2I_{x \times n})\]
If \(X\) is continuous we have regression.
If \(X\) is categorical we have ANOVA.
If \(X\) is a mix of both, we have ANCOVA.
3.2 Simple Linear Regression
Simple linear regression is a linear regression model with a single explanatory variable. In addition, we typically assume that this is under the GLM framework and thus we also assume that the residuals follow normal distribution.
3.2.1 Least squares and propoerties of the regression parameters
<IP_ADDRESS> Basic idea
Of note The following method can always calculate the vector of \(\beta\), not related to any specific methods.
\[Y_{n \times 1}=X_{n\times m}\beta_{m \times 1}\]
\(\rightarrow\)
\[[X^T]_{m \times n}Y_{n \times 1}=[X^T]_{m \times n}X_{n\times m}\beta_{m \times 1}\] \(\rightarrow\)
\[[X^TX]^{-1}_{m\times m}[X^TY]_{m \times 1}=\beta_{m \times 1}\]
\(\rightarrow\)
\[\beta_{m \times 1}=[(X^TX)^{-1} \cdot (X^TY)]_{m \times 1}\]
Thus,
\[Var(\hat{\beta})=(X^TX)^{-1}X^T \cdot \sigma^2 \cdot [(X^TX)^{-1}X^T]^T\]
Residual is given by \(e_i\), which is an estimate of \(\varepsilon_i\).
Properties of the residuals \(e_i\) :
The mean of resituals should be \(0\).
The variance of \(e_i\):
\[\begin{aligned} Var(e) &=Var(Y-X\hat{\beta}) \\ &=Var(Y-X(X^TX)^{-1}X^TY) \\ &=Var(I-X(X^TX)^{-1}X^T)Y \\&=(I-X(X^TX)^{-1}X^{T})\sigma^2 \end{aligned}\] Thus,
\[Var(e) \neq \sigma^2\]
<IP_ADDRESS> Least Squares
Assume the following model:
\[Y=X\beta +\varepsilon\]
When \(\beta\) only has a dimension of \(2 \times 1\), we can write it as follows.
\[Y_i=\beta_0+\beta_1X_i +\varepsilon\]
Thus,
\[Q=\sum_{i=1}^n (Y_i-\beta_0-\beta_1X_i)^2\] We can calculate the partial derivates as follows.
\[\frac{\partial}{\partial \beta_0} Q \rightarrow \sum_{i=1}^n [Y_i-\beta_0-\beta_1X_i]=0\]
\[\frac{\partial}{\partial \beta_1} Q \rightarrow \sum_{i=1}^n [Y_i-\beta_0-\beta_1X_i]X_i=0\]
Combining the two pieces of information, we can get
\[b_1=\frac{\sum(X_i-\bar{X})(Y_i-\bar{Y})}{\sum(X_i-\bar{X})^2}\]
\[b_0=\frac{1}{n}(\sum Y_i-b_1\sum X_i)=\bar{Y}-b_1\bar{X}\]
Properties of Least Squares Estimators (Gauss- Markov theorem):
P.18
Under the conditions of regression model shown above, the least squares estimator \(b_0\) and \(b_1\) are unbiased and have minimum variance among all unbiased linear estimators.
That is,
\[E(b_0)=\beta_0\]
\[E(b_1)=\beta_1\]
Point Estimation of Mean Response:
Given sample estimators \(b_0\) and \(b_1\) in the regression function
\[E\{Y\}=\beta_0+\beta_1X\] We estimate the regression function as follows:
\[\hat{Y}=b_0+b_1X\]
We call a value of the response variable a response and \(E\{Y\}\) the mean response.
Propoerties of fitted regression line
P.22
The resitual:
\[e_i=Y_i-\hat{Y_i}\] The sum of the residuals is zero
\[\sum_{i=1}^n e_i=0\]
<IP_ADDRESS> Point estimator of \(\sigma^2\)
Note that, there are two \(S^2\) below, and they have different formulus, even though the only difference is the degree of freedom and the logic of calculating df is the same across these two cases (i.e., Single Population vs. Regression Model ).
1. Single Pupulation
Sum of squares:
P.25
\[\sum_{i=1}^ne_i^2=\sum_{i=1}^n (Y_i-\bar{Y})^2\]
The sum of squares is then divided by the degrees of freedom associated with it.
\[S^2= \frac{\sum_{i=1}^n (Y_i-\bar{Y})^2}{n-1}\]
\(S^2\) is an unbiased estimator of the variance \(\sigma^2\). The sample variance \(S^2\) is often called a mean square, because a sum of squares has been divided by the appropriate number of degrees of freedom.
\[E(S^2)=\sigma^2\]
2. Regression model
Sum of Squares Error (SSE) (or, Sum of Squares Residual):
\[SSE=\sum_{i=1}^n (Y_i-\hat{Y_i})^2=\sum_{i=1}^n e_i^2\]
Mean Square Error (MSE) (or, Mean Square Residual):
\[S^2=MSE=\frac{SSE}{n-2}=\frac{\sum(Y_i-\hat{Y_i})^2}{n-2}=\frac{\sum e_i^2}{n-2}\] \(MSE\) is an unbiased estimator of \(\sigma^2\) for regression model.
\[E(MSE=S^2)=\sigma^2\]
3.2.2 MLE
P.30
Note that the Normal Error Regression Model is as follows.
\[Y_i=\beta_0+\beta_1X_i +\varepsilon\] (This is a special case of the definition provided earlier, i.e., \(Y=X\beta +\varepsilon\))
For this model, each \(Y_i\) observation is normally distributed with mean \(\beta_0+\beta_1x_i\) and a standard devision \(\sigma\).
Givern \(Y_i\) follows normal distribution, we can use \(pdf\) of normal distributions and MLE to estimate parameters.
\[\begin{aligned} L(\beta_0,\beta_1,\sigma^2) &=\prod_{i=1}^n \frac{1}{(2\pi \sigma^2)^{1/2}}exp[-\frac{1}{2 \sigma^2}(Y_i-\beta_0-\beta_1X_i)^2] \\ &=\frac{1}{(2\pi \sigma^2)^{n/2}}exp[-\frac{1}{2 \sigma^2}\sum_{i=1}^n(Y_i-\beta_0-\beta_1X_i)^2] \end{aligned}\] Since the variance \(\sigma^2\)is usually unknown, the likelihood fucntion is a function of three parameters, \(\beta_0\), \(\beta_1\), and \(\sigma^2\).
Thus, we can calculate \(\beta_0\), \(\beta_1\), and \(\sigma^2\) analytically, and the results of \(\beta_0\) and \(\beta_1\) are the same as least squares estimators (see above).
The variance \(\sigma^2\) is as follows.
\[\hat{\sigma}^2=\frac{\sum(Y_i-\hat{Y_i})^2}{n}\]
As noted in the least square estimation, we know that \(\hat{\sigma}^2\) is biased. Thus, we know that:
\[S^2=MSE=\frac{n}{n-2}\hat{\sigma}^2\]
3.3 Full rank, less than full rank
http://www.biostat.jhsph.edu/~iruczins/teaching/140.751/notes/ch7.pdf
\[Y_{n \times 1}=X_{n\times m}\beta_{m \times 1}\]
If the rank \(r\) of \(X_{n \times m}\) is smaller than \(m\), i.e., \(r<m\), there is not a unique solution \(\hat{\beta}\). We have three ways to find a solution \(\hat{\beta}\) and the orthogonal projection \(\hat{Y}\):
1. Reducing the model to the full rank.
Let \(X_1\) consist of \(r\) linear independent columns from \(X\) and let \(X_2\) consistn of the remaining columns. Then, \(X_2=X_1F\) because the columns of \(X_2\) are linearly dependent on the columns of \(X_1\).
\[X=(X_1, X_2)=(X_1, X_1F)=X_1[I_{r\times r}, F]\] This is a special case of the factorization \(X=KL\), where rank \((K_{n \times r})=r\) and rank \((L_{r\times p})=r\).
\[E[Y]=x\beta=KL\beta=k\alpha\] Since \(K\) has full rank, the Least Squares Estimate of \(\alpha\) is \(\hat{\alpha}=(K^T K)^{-1} \cdot K^TY\).
The orthogonal project,
\[\hat{Y}=K\cdot \alpha=K \cdot(K^T K)^{-1} \cdot K^TY=X_1 \cdot(X_1^TX_1)^{-1}\cdot X_1^TY\]
\[\begin{bmatrix} Y_{11} \\ ... \\ Y_{1n_1} \\ Y_{21} \\ ... \\ Y_{2n_2} \end{bmatrix}= \begin{bmatrix} 1 & 1 & 0\\ ... & ... & ... \\ 1 & 1 & 0 \\ 1 & 0 & 1 \\ ... & ... & ... \\ 1 & 0 &1 \end{bmatrix} \begin{bmatrix} \mu \\ \beta_1 \\ \beta_2\\ \end{bmatrix}+\begin{bmatrix} \varepsilon_{11} \\ ... \\ \varepsilon_{1n_1} \\ \varepsilon_{21} \\ ... \\ \varepsilon_{2n_2} \end{bmatrix}\]
Let \(X_1\) consist of the first 2 columns of \(X\), then
\[X=X_1 \begin{bmatrix} 1 & 0 & 1 \\ 0 & 1 & -1 \end{bmatrix}\]
Thus,
\[X_1=K=\begin{bmatrix} 1 & 1 \\ ... & ... \\ 1 & 1 \\ 1 & 0 \\ ... & ... \\ 1 & 0 \end{bmatrix} \]
\[\hat{\alpha}=(K^T K)^{-1} \cdot K^TY=\begin{bmatrix} n & n_1 \\ n_1 & n_1 \end{bmatrix}^{-1} \begin{bmatrix} \sum Y_{1j}+\sum y_{2j} \\ \sum y_{1j} \end{bmatrix} =\begin{bmatrix} \bar{Y_2}\\ \bar{Y_1}-\bar{Y_2} \end{bmatrix}\]
\[\hat{Y}=X_1 \hat{\alpha}=\begin{bmatrix} 1 & 1 \\ ... & ... \\ 1 & 1 \\ 1 & 0 \\ ... & ... \\ 1 & 0 \end{bmatrix} \begin{bmatrix} \bar{Y_2}\\ \bar{Y_1}-\bar{Y_2} \end{bmatrix}=\begin{bmatrix} \bar{Y_1} \\ ... \\ \bar{Y_1} \\ \bar{Y_2} \\ ... \\ \bar{Y_2} \end{bmatrix}\]
2. Find the generalized inverse \((X^TX)^{-1}\).
As noted above, when \(X^TX\) has a full rank, we can directly calculate the inverse of \(X^TX\). That is,
\[\beta_{m \times 1}=[(X^TX)^{-1} \cdot (X^TY)]_{m \times 1}\]
We can just find some columns within \(X\) that are independent, and then calculate the inverse of it.
This is because if a matrix \(W\) with a rank \(r\) and can be partitioned as follows.
\[W=\begin{bmatrix} A & B \\ C & D \end{bmatrix}\]
Assume \(A\) has rank \(r\), then
\[W^{-1}=\begin{bmatrix} A^{-1} &0 \\ 0 & 0 \end{bmatrix}\]
Thus, let \(X=(X_1, X_2)\), where \(X_1\) consists of \(r\) linearly independent columns from \(X\). Then a generalized inverse of \(X^TX\) is
\[[X^TX]^{-1}=\begin{bmatrix} [X_1^TX_1]^{-1}&0 \\ 0 & 0 \end{bmatrix}\]
Thus, all other steps are similar to the full rank case.
3. Impose identififiability constraints
(Not very sure this one.)
3.4 Assumptions, checking assumptions
The following are some of the possible violations of assumptions:
3.4.1 Regression function is nonlinear
Plot explanatory and response variables to see whether their relationship is linear, it is not, suggesting that a linear regression function is not appropriate.
Stat Methods:
F-test for lack of fit.
3.4.2 Non-constant variance
Plots of the residuals against the predictor variable (i.e., \(X\)) or against the fitted values (i.e., \(\hat{Y}\)), to study whether the linear model is appropriate and whether the variance of the error terms is constant.
Stat Methods:
(1) Modified Levene’s test (Brown-Forsythe test):
To check and see if the variability for \(Y\) for the smaller \(X's\) are different than the vairability of \(Y\) for the larger \(X's\).
Thus, we can break up the data into two groups based \(X's\) values. Then, we test to see if the vairability of these two groups significantly differ.
Note that Modefied Levene’s test does not depend on normality of the error terms. That is, this test is robust against serious departures from normality.
(2) Breusch-Pagan test:
Want to see if there is any relationship between \(\sigma_i\) and the \(X_i\)’s. To do this, we can fit a regression of \(log(\sigma_i)\) on \(X_i\)’s:
\[log(\sigma_i)=b_0+b_1X_i\]
3.4.3 Error terms not independent
We want a random pattern. Any type of pattern indicates time orderred problems indicates that the model is not appropriate.
Stat Methods:
Durbin Watson Test Test for presence of autocorrelation amongst observations.
3.4.4 Possibility of outliers
Scatter plot the dependent variable and independent variables (each \(X_i\) is plotted seprately.)
3.4.5 Non normal distribution of error
Use histogram to check whether the resitual follows normal distribution.
Stat Methods:
P.115
Correlation between ordered residuals and their expected values under normality.
P.70 512 note
You can use Shapiro-Wilk, Kolmogorov-Smirnov, Cramer-von Mises, Anderson-Darling in SAS to assess the normal errors.
3.4.6 Omission of some of the important predictors
Plots should be made betweeen variables omitted from the model and the dependent variable. Such omitted variables may have important effects on the response.
3.5 Bootstrapping used in linear models
P.458
Intro
For standard fitted regression models, methods described earlier chapters are available for evaluating the precision of estimated regression coefficients, fitted values, and predictions of new observations.
However, in many nonstandard situations, such as when nonconstant error variance are estimated by iteratively reweighted least sqaure or when robust regression estimation is used, standard methods for evaluating the precision may not be available or may only approximately applicable when the sample size is large.
Bootstrapping was developed by Efron to provide estimates of the precision of sample estimates for these complex cases.
Conceptual
Suppose that we have fitted a regression model (simple or multiple) by some procedure and get the coefficient \(b_1\). We now wish to evaluate the precision of this esimtate by bootsrap method.
In essensce, the bootstrap method call for the selection from the observed sample data of a random sample of size \(n\) with replacement.
Next, the bootstrap method calculates the estimated regression coefficient from the boostrap sample, using the same fitting procedure as employed for the original fitting. This leads to the first bootstrap estimate \(b_1^*\).
This procedure repeated a large number of times, each time a bootstrap sample of size \(n\) is selected with replacement from the original sample and the estimated coefficient is obtained.
- The estimated standard deviation of all the bootstrap estimates \(b_1^*\) denoted by \(S^*\{b_1^*\}\), is an estimate of the variability of the sampling distribution of \(b_1\) and therefore a measure of the prevision of \(b_1\).
Some Math
Bootstrapping sampling for regression can be done in two basic ways.
- Whne the regression fucntion being fitted is a good model for the data, the error terms have constant variance, and the predictor variables can be regarded as fixed, fixed X sampling is appropriate.
Here, the resitudals \(e_i\) from the original fitting are regarded as the sample data to be sampled with replacement. After bootstrap sample of the resituals of size n have beeb obtained, denoted by \(e_1^*, ..., e_n^*\). The bootstrap sample residuals are added to the fitted values from the original fitting to obtain nuew bootstrap Y values, denoted by \(Y_1^*,...,Y_n^*\):
\[Y_i^*=\hat{Y_i}+e_i^*\] These bootstrap \(Y^*\) values are then regressed on the original \(X\) variables by the same procedure used initially to obtain the bootstrap estimate \(b_1^*\).
- When there is some doubt about the adequacy of the regressio nmodel, or the rror variances are not constant, or the predictor variables can not be regarded as fixed, random X sampling is appropriate.
For simple regression, the pair \(X\) and \(Y\) data in the oringal sample are considered to be the data to be sampled with replacedment. This this second procedure samples cases with replacement $n times, yelding a bootstrap sample of \(n\) pairs of (\(X^*,Y^*\)) values. This bootstrap sample is then used for obtaining the bootstrap estimate \(b_1\), as with fixed \(X\) sampling.
Bootstrap confidence intervals
P.460
3.6 Generalized linear models
3.6.1 Definition, similarities and differences from general linear models
Generalized Linear Model (GLiM) loosens this assumption that \(\varepsilon\) follows a mutivariate normal distribution, and allows for a variety of other distributions from the exponential family for the residuals.
Of note, the GLM is a special case of the GLiM in which the distribution of the residuals follow a conditionally normal distribution.
3.6.2 Advantage and disadvantages
3.6.3 logistic and poisson regression
Logistic regression
Logistic regression is a special case of GLiM with binomial distribution on the \(Y's\) and the link function
The basic idea of logistic regression: \[p(y=1)=\frac{1}{1+e^{-(\beta_0+\beta_1x_1+...+\beta_nx_n)}}=\frac{e^{\beta_0+\beta_1x_1+...+\beta_nx_n}}{1+e^{\beta_0+\beta_1x_1+...+\beta_nx_n}}\]
Thus, \(\beta_0+\beta_1x_1+...+\beta_nx_n\) can be from \(-\infty\) to \(+\infty\), and \(p(y=1)\) will be always within the range of \((0,1)\).
We can also write the function into another format as follows: \[log \frac{p(y=1)}{1-p(y=1)}= \beta_0+\beta_1x_1+...+\beta_nx_n\] Thus, we know that the regression coeficients of \(\beta_i\) actually change the “log-odds” of the event. Of course, note that the magnitude of \(\beta_i\) is dependent upon the units of \(x_i\).


Receiving
Calibration
QA
Returns
Recall
Admin
Customer Maintenance
Address Maintentance
Contact Maintenance
Device Template Maint
Customer
Address Type
Ship To
Bill To
Remit To
Recalls
Certificates
Contact
Order Note
Select From Customer
ID
Mfr
Model
cycle
Condition
Turn Time
Note
del
edit
PG-002
Ashcroft
1259 (60psi)
12 months
del
new device


|
HexFiend
|
A class representing a source of data for an HFByteArray. More...
Instance Methods | |
| (unsigned long long) | - length |
| (void) | - copyBytes:range: |
| (HFByteSlice *) | - subsliceWithRange: |
| (HFByteSlice *) | - byteSliceByAppendingSlice: |
| (BOOL) | - isSourcedFromFile |
| (HFRange) | - sourceRangeForFile: |
| (HFByteRangeAttributeArray *) | - attributesForBytesInRange: |
HFByteSlice is an abstract class encapsulating primitive data sources (files, memory buffers, etc.). Each source must support random access reads, and have a well defined length. All HFByteSlices are immutable.
The two principal subclasses of HFByteSlice are HFSharedMemoryByteSlice and HFFileByteSlice, which respectively encapsulate data from memory and from a file.
| - (unsigned long long) length |
Return the length of the byte slice as a 64 bit value. This is an abstract method that concrete subclasses must override.
| - (void) copyBytes: | (unsigned char *) | dst | |
| range: | (HFRange) | range | |
Copies a range of data from the byte slice into an in-memory buffer. This is an abstract method that concrete subclasses must override.
| - (HFByteSlice *) subsliceWithRange: | (HFRange) | range |
Returns a new slice containing a subrange of the given slice. This is an abstract method that concrete subclasses must override.
| - (HFByteSlice *) byteSliceByAppendingSlice: | (HFByteSlice *) | slice |
Attempts to create a new byte slice by appending one byte slice to another. This does not modify the receiver or the slice argument (after all, both are immutable). This is provided as an optimization, and is allowed to return nil if the appending cannot be done efficiently. The default implementation returns nil.
| - (BOOL) isSourcedFromFile |
Returns YES if the receiver is sourced from a file. The default implementation returns NO. This is used to estimate cost when writing to a file.
| - (HFRange) sourceRangeForFile: | (HFFileReference *) | reference |
For a given file reference, returns the range within the file that the receiver is sourced from. If the receiver is not sourced from this file, returns {ULLONG_MAX, ULLONG_MAX}. The default implementation returns {ULLONG_MAX, ULLONG_MAX}. This is used during file saving to to determine how to properly overwrite a given file.
| - (HFByteRangeAttributeArray *) attributesForBytesInRange: | (HFRange) | range |
Returns the attributes for the bytes in the given range.
Provided by category HFByteSlice(HFAttributes).


BACKGROUND
Salesforce came to use with a long, detailed PDF. With a conference upcoming, they wanted something to encourage their customers to download and read the PDF, while also embracing their brand and characters. With a fast-approaching deadline, they also needed a quick turnaround.
GOAL
This interactive eBook would help to gather leads through web traffic and encourage interaction with Salesforce, while also providing Salesforce with user data on interactions with the content inside of the eBook to inform further interactive and static content pieces.
TIMELINE
Project was completed over three months from concept to final launch.


{% extends "base/base.html" %} {% load i18n %} {% load static %} {% block content %} {% csrf_token %}
{% trans "Select a service to login, which also means that you agree the things above." %}
{% blocktrans trimmed %} If you are not being redirected after logging in, please check that you are not browsing in incognito mode, and third-party cookies are enabled. {% endblocktrans %}
{% blocktrans trimmed %} The third-party here means Google. We need the data being sent and stored from them, hence we need you to enable them. {% endblocktrans %}
{% trans "The identity collection technique used is based on Google Sign-In for Websites." %} ({% trans "Link" %})


"For if you wants to understan' an enemy, you gotta walk a mile in his shoes.

— Plateau, Troll philosopher, Discworld
Character(s) are forced to experience life from another's perspective. An Aesop results.
For the non-aesopic variant, see Sympathetic P.O.V.. Can be caused by a Karmic Transformation.
Tropes
- Becoming the Mask: The personality that is supposed to be the person's cover becomes how they really are.
- Black Like Me: Character disguises themselves or is transformed into a non-white race to experience what life is like for people of said race.
- Body Double: A character gets a lookalike for dangerous situations.
- The City vs. the Country: A character moves from the city/country and experiences a drastically different lifestyle.
- Color Me Black: A bigot is turned into the race they despise.
- A Day in Her Apron: A man tries his hand at doing his wife's housework, but fails miserably.
- Disguised in Drag: A man disguises himself as a woman.
- Emergency Impersonation: a character is impersonated by someone in a not-even-similar costume.
- "Freaky Friday" Flip: When two or more people swap bodies.
- Freaky Friday Sabotage: People who swap bodies end up in unpleasant situations.
- Going Native: A character adopts the customs and morality of a group which they were originally sent to infiltrate.
- Grass Is Greener: A character who longs to leave their terrible life behind to go somewhere they think is better.
- Identical Stranger: A person comes across and is mistaken for a lookalike.
- Just the Introduction to the Opposites: The roles in a stock situation are reversed without explanation.
- Lost in Character: An actor gets so into character that they basically become the character.
- My Sibling Will Live Through Me: A character impersonates their deceased sibling.
- Persecution Flip: A (usually) privileged group of people find themselves getting treated like dirt by the (usually) oppressed underclasses.
- Personality Swap: Two people swap personalities.
- Prince and Pauper: Two identical people from different backgrounds switch lives.
- Sharing a Body: Two characters end up sharing a body.
- Stanford Prison Experiment: A psych experiment where volunteers are split between pretending they're either guards or prisoners.
- Sudden Humility: A character suddenly finds themselves in a difficult position another is routinely in and realizes the hardships it involves.
- Swapped Roles: Two characters swap roles to better understand each other's life.
- To Know Him, I Must Become Him: The hero decides that they only way to defeat their enemy is to understand how the enemy thinks.
- Twin Switch: Twins momentarily impersonate each other.
- Welcome to My World: When a character experiences what another character has to deal with most of the time.
- White Like Me: A black character pretends to be white.
- You Will Be Beethoven: A time traveler accidentally kills someone important and they have to "be" that person.
Examples
open/close all folders
Anime and Manga
- In episode 21 of Rune Soldier Louie, Melissa covers for Merrill when the latter is sick, and generally fails horribly. Interestingly, the main thing she learns from this isn't to appreciate Merrill's skills, but Louie's.
Fan Works
- Twilight Sparkle invokes this in Address Unknown by taking a potion designed to temporarily mimic Derpy's eye problems. As she tells Derpy later, "For a pony with normal sight to suddenly see like you do, it's entirely debilitating. I could barely stand, let alone walk; I knocked over everything in my path, and I nearly gagged from the intense vertigo it caused. But you... You may be slightly clumsy, and not fly entirely straight, but you've adapted to it enough to function as well as anypony else. Right now, I can truthfully grasp how amazing you really are. Not only have you adjusted to your condition, you've come close to nullifying its effects while enduring agonizing emotions all the while."
- An interesting variant pops up in the Crisis Crossover between RainbowDoubleDash's Lunaverse and the Celestiaverse. When both Lunas are bound into the moon by Antithesis, they learn that each of them, in a way, envies the other. C!Luna envies her double for having the strength of will to not fall into the Nightmare, and to rule alone for a thousand plus years with no hope in sight of regaining her sister. And L!Luna envies her double because, though she fell into madness, the madness ended, whereas Corona has not and may never regain her mind.
- One Day At Atime: After losing most of his adoptive family to a line of tragedies outside his control, then becoming Batman and having to juggle being CEO to Wayne Enterprises, raising several children (three of whom are technically his siblings), and leading the Justice League, Jason Todd is a lot more understanding and sympathetic to his father Bruce Wayne.
Film
- Basically the entire point of Avatar, as well as District 9, though that's more of a Karmic Transformation.
- The plot of Source Code, where a man is plugged into a machine that allows him to experience the last minutes of a dead man's life.
Live Action TV
- The plot of nearly every Quantum Leap episode had this as a large component, if not the entire premise.
- The Lifetime Movie of the Week To Be Fat Like Me had a thin and popular teenager being forced into a fat-suit.
- In Red Dwarf Rimmer is forced to act the part of Ace Rimmer (what a guy!) for the rest of his life, whilst Ace dies as Rimmer. Doesn't quite fit the above tropes, as he exits the series in this way, and we never see him drop the act.
- One episode of The Fresh Prince of Bel-Air had Will's fat jokes annoy Uncle Phil's personal trainer to the point where she challenges him to spend time in a fatsuit to see exactly what his uncle goes through. Rather famously, it includes him trailing his girlfriend Lisa on suspicion that she's cheating without realizing that his pants are dropping.
- This is the basic premise of Undercover Boss. CEOs and founders of companies go undercover as normal entry level employees. Most of them haven't done that type of work in years, if at all. Hilarity Ensues.
Music
- Bob Dylan's "Positively 4th Street" ends on a subversion:
I wish that for just one time you could stand inside my shoesAnd just for that one moment I could be youYes, I wish that for just one time you could stand inside my shoes
- Joe South's "Walk A Mile In My Shoes":
If I could be you, if you could be me, for just one hourIf we could find a way to get inside each other's mindsIf you could see you through my eyes instead of your egoI believe you'd be surprised to see that you've been blind
- Depeche Mode's walking in my shoes is entirely dedicated to this:
I would tell you about the thingsThey put me throughThe pain I've been subjected toBut the lord himself would blushThe countless feasts laid at my feetForbidden fruits for me to eatBut i think your pulse would start to rushNow I'm not looking for absolutionForgiveness for the things i doBut before you come to any conclusionsTry walking in my shoesTry walking in my shoes
Theatre
- This one goes back at least as far as William Shakespeare: in Henry V, the title character disguises himself as a common soldier in order to learn the thoughts of the men he's about to lead into battle — a scene Data recreates on the Holodeck in The Teaser of the Star Trek: The Next Generation episode "The Defector".
Western Animation
- In Ben 10 Secret of the Omnitrix, Azmuth says that this was the reason why he created the Omnitrix in the first place (word for word).
- In the Fantastic Four: World's Greatest Heroes episode "Bait And Switch", a power swap forces Reed to experience the problems Ben goes through on a day-to-day basis.
- My Little Pony: Friendship Is Magic
- The plot of "Magical Mystery Cure". With the exception of Twilight, the mane cast have switched jobs, and their incompetence causes all sorts of trouble. It starts out funny seeing them convinced they should do a job they are clearly horrible at, buy quickly becomes downright depressing.
- In the season 7 episode "A Royal Problem", the princesses Celestia and Luna are bitter with each other as they believe the other's work is easier. After Starlight Glimmer casts a spell to swap their Cutie Marks (magical butt symbol that represents a pony's job and powers), they agree to switch places. Luna finds out that having to keep smiling all the time while having meetings with important ponies and appearing at public events is harder than she thought, and Celestia almost causes severe psychological damage to Starlight Glimmer when she fails to keep Starlight's nightmare in check.
- Happens literally in an episode of Rugrats when Know-Nothing Know-It-All Angelica states that switching shoes does indeed change who you are. Angelica and Chuckie end up swapping shoes as well as personalities. In the end, It Was All A Dream.
- Big City Greens: The episode "Cricket's Shoes" is all about this. When Cricket falls sick, he gets the rest of his family to do what he was going to do that day (Tilly has to work at Big Coffee, Gramma has to hang out with Remy, and Bill...has to run through a dog park covered in meat). By doing his daily duties, the other Greens learn what Cricket has to go through each day.
Real Life
- In 1697, Russian Czar Peter the Great traveled to western Europe incognito and spent several months working in a Dutch shipyard, in order to study the customs, traditions, and technology of the Western powers.
- See also Gustav II of Sweden some decades earlier, who traveled incognito (and much more concealed than ol' Pete) as Captain Gars (Gustavus Adolphus Rex, Seciae; Latin for "Gustav Adolf King of the Swedes"). His "alter ego" becomes a convenient political device, at the end of the novel 1632, and is used on occasion throughout the earlier parts of the series.
- Taken literally with Walk A Mile In Her Shoes: The International Men's March To Stop Rape, Sexual Assault & Gender Violence. The male marchers can't always manage a full mile in high-heeled shoes, but they try.


Class: PasswordsController
- Inherits:
-
ApplicationController
- Object
- ActionController::Base
- ApplicationController
- PasswordsController
- Defined in:
- app/controllers/passwords_controller.rb
Instance Method Summary (collapse)
-
- (Page) edit
Gets password edit form for a user.
-
- (Redirect) show
Redirects to new user_session action.
-
- (Page) update
Updates the password for the current user.
Methods included from AuthorizationSystem
Methods included from AuthenticatedSystem
Instance Method Details
- (Page) edit
Gets password edit form for a user
31 32 33 34 35 36 37 |
# File 'app/controllers/passwords_controller.rb', line 31 def edit @user = current_user respond_to do |format| format.html end end |
- (Redirect) show
Redirects to new user_session action
16 17 18 |
# File 'app/controllers/passwords_controller.rb', line 16 def show redirect_to( edit_password_url ) end |
- (Page) update
Updates the password for the current user
50 51 52 53 54 55 56 57 58 59 60 61 62 63 |
# File 'app/controllers/passwords_controller.rb', line 50 def update @user = current_user @user.attributes = params[:user] respond_to do |format| if @user.save flash[:notice] = 'Password successfully updated' format.html { redirect_back_or_default('/') } else format.html { render(:action => 'edit') } end end end |


It was about one or two on a sunny afternoon as me and two of my friends sat, crammed into a small Suburu, in a deserted church parking lot. This was in the infancy of my weed smoking days, and I wasn't quite sure I was ready for mushies. My friend, Alucard I'll call him, had already done mushrooms several times and wanted to try smoking them to see what sort of effect it had. I decided to go along with it since we hadn't been able to get any chron that day. Alucard broke out his bong and we started ripping dry bowls. The smoke was almost undetectable in my throat until I had inhaled too much and then coughed it all out.
After we had finished that eigth Alucard decided he didn't want to waste any more of his mushies, so he gave me and our other friend each a cap and a few stems to eat, in hopes of stimulating some sort of effect. After a little bit, I don't remember how long exactly, I started to feel something. It felt like I was really really stoned. I had an incredible body high; it just felt great to sit there and not move at all. I was so relaxed that my body was on the verge of sleep, but I kept telling myself that I needed to stay awake to experience this.
As I looked out the windows at the surrounding trees and plants I began to feel a vast amount of appreciation for them. I was both ecstatic and amazed that something like a tree could exist. Just the fact that it was there was like the greatest thing ever. I looked to my left and began admiring the dumpster that was there. It was a plain, brown, garbage dumpster. But I noticed all the little scratches, nicks, and marks on it. I started to wonder 'How did each individual scratch get there? And what was the person who put it there like?' I began imagining the people who could've done that, and I was fascinated by them. This wasn't represented visually at all, but rather on a more subconscious level. Kind of like daydreaming I think.
So while I was busy feeling incredible appreciation for life, my other two friends didn't seem to be experiencing much at all. It was decided that smoking them was not really worth it, when you could just eat them and trip out much harder.
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.


The below 2 examples should line up with each other.
The below 2 examples should line up with each other.
The below 2 examples should NOT line up with each other.
This is because we don't want to cut off the padding on the padding version, but we want the margin version to be flush with the edge.
Also note the use of `overflow-x: hidden;` on the `body`. This is required for this to work correctly, but is noted in the docs.


XML, Json, Protocol Buffers, etc
- mature technologies
- a lot of tooling, libraries, experience
- very flexible
- not very usable for modeling complex relations
- not very usable for changes at arbitrary locations
- not very query friendly
see spring-oxm sample,
Spring OXM Docs


Wayanad: "Nature's Abode"
Replete with waterfalls, historical caves, comfortable resorts and homestays, Wayanad in Kerala is famous for its spice plantations and wildlife. Walking through the sprawling spice plantations, trekking to the pre-historic caves and experiencing a resort holiday are one of the many things you can do to get a taste of Wayanad.
Wayanad is best known for the wildlife reserves - Wayanad wildlife reserve which is home to an exquisite variety of flora and fauna. Wayanad wildlife reserve is an integral part of the Nilgiri biosphere reserve peacefully located amidst the serene hills of Western Ghats. Wayanad homes a wide variety of wildlife like elephants, leopards, and bears. Wayanad is a perfect weekend idea from the cities of South India. If taking a road trip from Bangalore, you will drive through three national parks: Nagarhole, Bandipur and Mudumalai.
Top Destinations
Edakkal Caves
Kuruva Island
Meenmutty Waterfalls
Tholpetty Wildlife Sanctuary
Replete with waterfalls, historical caves, comfortable resorts and homestays, Wayanad in Kerala is famous for its spice plantations and wildlife. Walking through the sprawling spice plantations, trekking to the pre-historic caves and experiencing a resort holiday are one of the many things you can do to get a taste of Wayanad. Wayanad is best known for the wildlife reserves - Wayanad wildlife reserve which is home to an exquisite variety of flora and fauna. Wayanad wildlife reserve is an integral part of the Nilgiri biosphere reserve peacefully located amidst the serene hills of Western Ghats. Wayanad homes a wide variety of wildlife like elephants, leopards, and bears. Wayanad is a perfect weekend idea from the cities of South India. If taking a road trip from Bangalore, you will drive through three national parks: Nagarhole, Bandipur and Mudumalai.


*Damaged Laptop Screen Replacement:-
Many times Laptop screen get damaged and you want to replace it
immediately. We replace the screen within one day or maximum two days and
hand over to you in very reasonable rate with proper installation procedures.
*Solution for Laptop Overheating Problem:-
After few years you suffer laptop overheating problem, laptop
perform very slowly, fan makes frequently. Suddenly stop working
and after some minutes gap it starts working again and this cycle
becomes routine.If we ignore this problem then overheating kills
our valuable laptop motherboard and chances of repairing became
very rare. We deeply examine the air circulation system of laptop.
If necessary we replace the cooling fan. Finally solve the overheating
problem and save your motherboard, save your laptop. Your laptop starts
functioning as it was before when you bought it. It takes hardly two to
three days.
*Replacement of Non-Working Laptop Keyboard:-
Some time your whole keyboard not working sometime few
keys not functioning in this case we prefer to replace the
keyboardin very reasonable rate with our fast response time.
It takes hardly one or two days to replace the keyboard
*Laptop Power Adapter, and Batteries:-
we supply all kinds of batteries and power adapters of laptop.
First we prefer to repair your original one. If it doesn’t work
then we have very economical option for power adapters.


All Vms are in Good State
Un-
Select All
{$vm.instance_name$}
For Development Purpose
{$model.recoverInstancesSpec | json $}
{$model.allErrorInstances | json $}


{% for item in site.data.navigation %}
{{ item.text }}
{% endfor %}
{{ content }} {% if site.disqus_shortname %}
Please enable JavaScript to view the
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Cross Site Request Forgery
Description Summary : The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.
Extended Description : When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
Ensures that information submitted through forms have a specific tag that identifies it as information submitted through the form I created. (Read more about csrf here and here.)
This is the out of context code I have from class…
1
|
|
NOTE: We went over this in lecture 6 of ROR spring


Confederate
12th Battalion, Georgia Light Artillery
- Henry T Turlington (fold3)
- Joseph Daniel Harrison (fold3)
27th Battalion, Georgia Infantry
- Timothy Taylor King
- 1845 - 1928
- Company E, 27th Georgia Infantry Regiment
- Private
48th Georgia Infantry Regiment
- Bryant Whitfield (fold3)
- William Jordan Smith
(fold3)
- Virgil A Powell (fold3)
- Thomas M McNeely
(fold3)
49th Georgia Infantry Regiment
- Seaborn Uriah Harrison (fold3)
- Benjamin Thomas Harrison (fold3)
- Josiah Caswell Harrison (fold3)
57th Georgia Infantry Regiment
- Shadrack Dukes (fold3)
- 1826 - 1899
- Company G, 57th Georgia Infantry Regiment
- (Roster)
- Enlisted, 7 Apr 1864
- Captured, Salisbury, NC, 12 Apr 1865, held in Louisville, KY and Camp Chase, OH
- Released, 13 Jun 1865
- Pvt
- Samuel T Josey (fold3)
- William Whitaker Josey (fold3)
- Addison Lawson Josey (fold3)
- William P. King
- Jesse J. King
- Andrew P Smith
21st South Carolina Infantry Regiment
- John Matthew Wise (fold3)
- John C Thornal or Thornhill (fold3)
Other Units
- Wilson P Langston (fold3)
- Redding Broach (fold3)
- Ezra E Hudson (fold3)
- Richard M Nunnery (fold3)
- 1844 - 1896
- Company G, Hampton Legion, South Carolina Infantry Regiment
- Pvt
- Wade A Langston (fold3)
- 1844 - 1896
- Company E, 3rd Battalion, Palmetto, South Carolina Light Artillery
- Pvt
- Everett Jackson Josey (fold3)
- 1847 - 1914
- Company C, 5th Georgia Reserve Infantry Regiment
- Pvt
Citizens mustered for service in Washington County, GA, but never activated. This unit was identified as the
13th Regiment, Georgia Militia
- Drury Washington Harrison (1821 - 1885)
- John Whitehead Josey (1822 - 1869)
- Everett Whitfield (1824 - )
- Robert J Josey (1825 - 1864)
- James Madison Harrison (1825 - )
- Henry Addison Josey (1827 - 1890)


Your Team Profile
name1
Manager
ID: id1
Email:
Email Link
Office Number: office
name2
Engineer
ID: id2
Email:
Email Link
GitHub:
GitHub Link
name3
Intern
ID: id3
Email:
Email Link
School: school3
name4
Intern
ID: id4
Email:
Email Link
School: school4


I. Introduction
- A. Recent technological advances have permitted sophisticated
meteorological models to be run on computer workstations
rather than supercomputers.
- B. Availability of high-volume data storage, high-speed retrieval,
and global communication systems makes data more widely
accessible for research and operational applications.
- C. Potential exists for "model-enhancement" of agroclimatic
databases
- D. Opportunities exist for training scientists from the international
community, particularly scientists from developing countries,
in the use of these models for agroclimatic applications.


Before programers knew about version control, they would save their coding work to a local repository on their computers, but over time, they would accumulate so many directories that it made it hard to go back and specific commit. Now we have a very handy tool that allows us to easily record all of our work.We can make as many modifications as we want and save them, and yet, it records the time it was modified followed by a commit message which described what was changed.
When we work on a program or on editing a code, we use git because it allows us to work and saves any changes made.It stores any update made to your work and allows you to record a message about what you changed. For example, the files located in the DBC Phase 0, Unit 1 show the date they were written plus a log of how many times it has been updated or changed. It shows how many commits it has had.
If you wonder why you should use Github, you should know that Github is a code sharing and publishing service and at the heart of it is Git. Git is your command line tool and Github provides a Web-based graphical interface. Github is a social networking site for programmers. A great example of why Github is great for storing and sharing code, is DevBootCamp. They post every curriculum for their students there and at the same time they have their students post their work in it.


'''
Interpolation using splines for calculating velocity at a point and hence the orbital elements
'''
import os
import sys
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), os.path.pardir)))
import numpy as np
from scipy.interpolate import CubicSpline
from util import (state_kep, read_data)
[docs]def cubic_spline(orbit_data):
'''
Compute component wise cubic spline of points of input data
Args:
orbit_data (numpy array): array of orbit data points of the
format [time, x, y, z]
Returns:
list: component wise cubic splines of orbit data points of the format [spline_x, spline_y, spline_z]
'''
time = orbit_data[:,:1]
coordinates = list([orbit_data[:,1:2], orbit_data[:,2:3], orbit_data[:,3:4]])
splines = list(map(lambda a:CubicSpline(time.ravel(),a.ravel()), coordinates))
return splines
[docs]def compute_velocity(spline, point):
'''
Calculate the derivative of spline at the point(on the points the
given spline corresponds to). This gives the velocity at that point.
Args:
spline (list): component wise cubic splines of orbit data points
of the format [spline_x, spline_y, spline_z].
point (numpy array): point at which velocity is to be calculated.
Returns:
numpy array: velocity vector at the given point
'''
velocity = list(map(lambda s, x:s(x, 1), spline, point))
return np.array(velocity)
[docs]def main(data_points):
'''
Apply the whole process of interpolation for keplerian element computation
Args:
data_points (numpy array): positional data set in format of (x, y, z, time)
Returns:
numpy array: computed keplerian elements for every point of the orbit
'''
velocity_vectors = []
keplerians = []
#for index in range(len(data_points)-1):
for index in range(1, 100):
# Take a pair of points from data_points
spline_input = data_points[index:index+2]
# Calculate spline corresponding to these two points
spline = cubic_spline(spline_input)
# Calculate velocity corresponding 1st of the 2 points of spline_input
velocity = compute_velocity(spline, spline_input[0:,1:4][0])
# Calculate keplerian elements correspong to the state vector(position, velocity)
orbital_elements = state_kep.state_kep(spline_input[0:,1:4][0], velocity)
velocity_vectors.append(velocity)
keplerians.append(orbital_elements)
# Uncomment the below statement to save the velocity vectors in a csv file.
# np.savetxt('velo.csv', velocity_vectors, delimiter=",")
# Take average of the keplerian elements corresponding to all the state vectors
# orbit = np.array(keplerians).mean(axis=0)
keplerians = np.asarray(keplerians)
return keplerians
#
# if __name__ == "__main__":
#
# main()


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Video, 6:08
Field of Reeds is a 360-degree video that explores nature’s position within the urban landscape. Accessed through the sterility of a computer screen, a simulated virtual plant biome offers an escape from a future reality where all plants and animals have gone extinct. Physical movement is restricted within the vast digital ecosystem to ground the “user” in place as their perception slows to the pace of the surrounding flora, their attention drawn to the meditative stillness of plant life moving in cycles to reflect the environment's slow moving circadian rhythm.
Best viewed in full screen (four arrows to left of ‘Vimeo’ logo) with audio and/or closed captioning enabled. Use arrows or mouse to navigate 360-degree video.
Shonee is a Canadian-Costa Rican digital media artist based in Montreal who uses the immersive potential of video and speculative fiction to create artificial life. In the virtual worlds she creates, surreal creatures embody humankind’s objective and narrow misunderstanding of the lives of plants and animals in this time of ecological crisis.


software developer, musician
Hi! I'm a full stack developer experienced with enterprise solution design & implementation, multi-tier architecture, and building RESTful APIs. I'm a software engineering student at the University of Waterloo, currently on my 2A term.
I'm the developer of Ear Training, a native Android app built for music students preparing for an upcoming performance examination. Check it out on the Google Play Store! It's free and always will be.
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Engineer by trade, artist by choice. Music is what inspires me the most. Visit Yuan Wedding Services if you're interested in hiring me to play at your special event.
I've performed in countless weddings within the Greater Toronto Area. As a live performer for RoseCourt Strings and the founder of Yuan Wedding Services, I love arranging and performing classical/pop songs.
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I've graduated as a biomedical engineer since June of 2018.. After that I stayed at home without working.. Recently I started studying software development to add new knowledge in my life