|
|||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
The methods in this interface are used to control a service's participation in the join protocol. The object returned by the Administrable.getAdmin method should implement this interface, in addition to any other service-specific administration interfaces.
Administrable.getAdmin()
| Method Summary | |
void |
addLookupAttributes(Entry[] attrSets)
Add attribute sets for the service. |
void |
addLookupGroups(String[] groups)
Add new groups to the set to join. |
void |
addLookupLocators(LookupLocator[] locators)
Add locators for specific new lookup services to join. |
Entry[] |
getLookupAttributes()
Get the current attribute sets for the service. |
String[] |
getLookupGroups()
Get the list of groups to join. |
LookupLocator[] |
getLookupLocators()
Get the list of locators of specific lookup services to join. |
void |
modifyLookupAttributes(Entry[] attrSetTemplates,
Entry[] attrSets)
Modify the current attribute sets, using the same semantics as ServiceRegistration.modifyAttributes. |
void |
removeLookupGroups(String[] groups)
Remove groups from the set to join. |
void |
removeLookupLocators(LookupLocator[] locators)
Remove locators for specific lookup services from the set to join. |
void |
setLookupGroups(String[] groups)
Replace the list of groups to join with a new list. |
void |
setLookupLocators(LookupLocator[] locators)
Replace the list of locators of specific lookup services to join with a new list. |
| Method Detail |
public Entry[] getLookupAttributes() throws RemoteException
RemoteException
public void addLookupAttributes(Entry[] attrSets) throws RemoteException
attrSets
- the attribute sets to add
RemoteException
public void modifyLookupAttributes(Entry[] attrSetTemplates, Entry[] attrSets) throws RemoteException
attrSetTemplates
- the templates for matching attribute setsattrSets
- the modifications to make to matching sets
RemoteException
ServiceRegistration.modifyAttributes(net.jini.core.entry.Entry[], net.jini.core.entry.Entry[])
public String[] getLookupGroups() throws RemoteException
RemoteException
setLookupGroups(java.lang.String[])
public void addLookupGroups(String[] groups) throws RemoteException
groups
- groups to join
RemoteException
removeLookupGroups(java.lang.String[])
public void removeLookupGroups(String[] groups) throws RemoteException
groups
- groups to leave
RemoteException
addLookupGroups(java.lang.String[])
public void setLookupGroups(String[] groups) throws RemoteException
groups
- groups to join
RemoteException
getLookupGroups()
public LookupLocator[] getLookupLocators() throws RemoteException
RemoteException
setLookupLocators(net.jini.core.discovery.LookupLocator[])
public void addLookupLocators(LookupLocator[] locators) throws RemoteException
locators
- locators of specific lookup services to join
RemoteException
removeLookupLocators(net.jini.core.discovery.LookupLocator[])
public void removeLookupLocators(LookupLocator[] locators) throws RemoteException
locators
- locators of specific lookup services to leave
RemoteException
addLookupLocators(net.jini.core.discovery.LookupLocator[])
public void setLookupLocators(LookupLocator[] locators) throws RemoteException
locators
- locators of specific lookup services to join
RemoteException
getLookupLocators()
|
|||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |


HUVIAiR expertises in drone data based solutions for the survey, construction, infrastructure, renewable energy and natural resource management sectors
HUVIAiR Technologies is a drone data based solutions company.
We expertise in providing solutions for the survey, construction, infrastructure, renewable energy and natural resource management sectors. We have a deep understanding of UAVs, sensors, photogrammetry, GIS mapping, surveying techniques, image processing, data analytics and software programming.
Our services include consulting, training, and drone data visualization and management solutions to individuals, corporates, governments and not-for-profits working on projects in these sectors.
For any further info please give us a call or send us an email and we will get back to you ASAP!
Copyright ©2018 HUVIAiR Technologies Private Limited, All Rights Reserved


'Made in France' label promotes authentic local industry
by RFI with Christina OkelloThe appeal of buying French products remains strong as consumers braved the rain to queue up at the 'Made in France' fair. For a large majority domestic products not only support the local economy but are a guarantee of quality.
Walking through the entrance of the Porte de Versailles conference centre, visitors are greeted by an array of products ranging from ties and bedding to pots of honey, proudly stamped with the label "Made in France."
More than 500 exhibitors are on display for this eighth edition, which expects to draw in over 80,000 people. When the fair first began in 2012, there were only 80 sellers and 15,000 visitors.
The fair has grown in size because the label "Made in France" has surged in popularity, explains Fabienne Delahaye, its founder.
Supporting local economy
"People are conscious today that when they buy in France, they're sustaining the local economy, preserving a certain tradition and know-how and protecting the environment," she told RFI.
A few metres away, jeweler Alain Bellouard, from La Rochelle in south-west France is showing home-made bracelets to potential customers that can be readjusted to fit their wrist.
"We attract all kinds of customers," he tells RFI.
"What they like about our products is their quality. Our bracelets don't break. In France, we have a history of craftmanship and attention to detail that you can't find in products, which are made quickly, cheaply and very far away from us," he says referring to competitors like China.
A certain "French spirit"
For Bernard Vanderschooten, a third generation textile maker, consumers both at home and abroad are searching for authenticity.
They're looking for a certain "French spirit: this knowhow that is passed on from generation to generation," he tells RFI.
The label "Made in France" has also attracted right-wing populist leaders like Marine Le Pen, who visited the fair on Saturday.
Vanderschooten though makes a clear distinction between his quest for authenticity and Le Pen's.
“We don’t speak about politics. We’re just speaking about sincerity. (...) On our booth we have a picture. This is Sylvie. Sylvie worked for us for twenty years. She doesn’t care about politics. The political people do their job. We do ours.”
Lack of transmission
If Vanderschooten is quick to dismiss politics, it is also because he has other more pressing matters at hand.
"We are trying to preserve the know-how in our company and it’s very difficult because the textile industry, as you know, has been in a big crisis for a long time."
Other exhibitors like Audrey Mayol, whose family has been selling socks for centuries, are also worried about transmission.
"We really want to keep this know-how, but in France, there is no school to teach what we make everyday in our factory,” she told RFI.
Meaningful shopping
Elsewhere, Davy Dao, who makes sustainable jeans out of linen instead of cotton, which consumes more water, reckons that consumers' increasing desire for ethical practices could swing the balance.
"People today want to give meaning to their shopping. They want to know where their products come from, how they're made and by whom. The tendency is towards local shopping.
"People are tired of products that come from the other side of the world," he said.


This is the begining of my website home page.
It will eventually contain a list of links to all my blogs.


[% page.title = "Perl 5.16.1 Release Announcement" %]
The Perl 5 development team is gratified to announce the release of Perl 5.16.1!
You can download Perl 5.16.1 from your favorite CPAN mirror or from: https://www.metacpan.org/release/RJBS/perl-5.16.1/
SHA1 digests for this release are:
14955f9869eef5029fea7fcc48d0b2afabb16d1e perl-5.16.1.tar.bz2
60f2b81e3ffaff3030962ccbc02cd04f91f69ad5 perl-5.16.1.tar.gz
You can find a full list of changes in the file "perldelta.pod" located in the "pod" directory inside the release and on the web.
Perl 5.16.1 represents approximately 2 months of development since Perl 5.16.0 and contains approximately 14,000 lines of changes across 96 files from 8 authors.
Perl continues to flourish into its third decade thanks to a vibrant community of users and developers. The following people are known to have contributed the improvements that became Perl 5.16.1:
Chris 'BinGOs' Williams, Craig A. Berry, Father Chrysostomos, Karl Williamson, Paul Johnson, Reini Urban, Ricardo Signes, Tony Cook.
The list above is almost certainly incomplete as it is automatically generated from version control history. In particular, it does not include the names of the (very much appreciated) contributors who reported issues to the Perl bug tracker.
Many of the changes included in this version originated in the CPAN modules included in Perl's core. We're grateful to the entire CPAN community for helping Perl to flourish.
For a more complete list of all of Perl's historical contributors, please see the AUTHORS file in the Perl source distribution.
We expect to release Perl 5.16.2 around November 1, 2012.


[gecode-users] newbie's question about distribution
Guido Tack
tack at ps.uni-sb.de
Wed Sep 19 08:09:57 CEST 2007
Hi.
> I am playing with the Eclipse + Jython environment and setup the
> simple
> problem:
>
If I'm not mistaken, Jython allows you to access arbitrary Java
classes from within Python, right? So I guess you just installed
Gecode/J and use it through the Jython wrapper. While we can't help
you with the syntax, you should have a look at the examples that come
with Gecode/J and extrapolate from there. For distributing on the
variables, you want to have a look at the "branch" functions in
particular.
Cheers,
Guido
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This section is dedicated to map with markers displayed on top of it. These markers can be circles with size proportional to a numerical value: that makes a bubble map. Before exploring this section, learn how to build the map background with javascript.
geoJson
fileInput data for maps is geoJson
format. D3.js works very well to display this kind of information using path
.
A clean template based on my #surf project. I harvested tweet containing the #surf hashtag for ~ 1 year and geocoded people home location. Here is where the surfers live! You can read more about this project here.
See codeLeaflet.js
open source libraryLeaflet is an open-source JavaScript library for mobile-friendly interactive maps. Awesome for background maps. See the range of background tiles you can use here and here.
A few blocks with more complicated codes to showcase the possibility of the d3-sankey
plugin


Testimony of Trump Call With EU Ambassador Called ‘Damning’
by ADAM KLASFELDWASHINGTON (CN) – A witness who overheard President Donald Trump’s call with Gordon Sondland, his handpicked ambassador to the European Union, spent hours describing that conversation to lawmakers behind closed doors late Friday.
Rep. Ted Lieu, a California Democrat sitting on the House Foreign Affairs Committee, called that testimony “damning,” and an opening statement of the conversation since made public appears to confirm that judgment.
“Without going into details of what he said, he does confirm that what Ambassador Taylor said was true on Wednesday,” Lieu told reporters as he exited the secured facility where State Department aide David Holmes had been sharing his recollections of the call in private.
CNN quoted Holmes as saying in his opening statement: “Sondland told Trump that (Ukrainian President Volodymyr) Zelensky ‘loves your ass.’”
“I then heard President Trump ask, ‘So, he’s gonna do the investigation?’” Holmes continued, according to the network. “Ambassador Sondland replied that ‘he’s gonna do it,’ adding that President Zelensky will do ‘anything you ask him to.’”
Lieu would not reveal details about what Holmes told legislators, other than to praise him as a “career service officer” dating back to the Bush administration with a reputation for being “nonpartisan.”
“Without going into details of what he said, he does confirm that what Ambassador Taylor said was true on Wednesday,” Lieu continued.
On Wednesday, Taylor testified that a staffer heard Trump ask Sondland about “the investigations” and how the president felt about Ukraine. Sondland replied that Trump “cares more about the investigations of Biden, which [Trump personal attorney Rudy] Giuliani was pressing for,” according to Taylor’s testimony.
Leaked portions of the transcript indicate that this, if anything, is a polite summary.
CNN reported that Holmes said he asked Sondland “if it was true that the president did not ‘give a shit about Ukraine,’” receiving a reply from the ambassador that Trump only cares about “big stuff.”
Holmes said Sondland made clear that “big stuff” referred – not to Ukraine’s war against Russian aggression – but to the investigation pushed by Giuliani, according to the network.
Rep. Mark Meadows, a North Carolina Republican considered a close Trump ally, played down the testimony’s significance but he stopped short at disputing the facts.
“I would not characterize it as ‘damning,’” the Freedom Caucus congressman told reporters.
“I generally have only questions of some of Ambassador Taylor’s characterizations, not his facts,” he added.
Lieu called it likely that Holmes would make the transition, like Taylor, Kent and Yovanovich before him, from closed-door proceedings to open hearings before the U.S. public.
“Republicans keep complaining about no firsthand knowledge,” Lieu noted. “The guy has firsthand knowledge.”
The day after impeachment proceedings began on Wednesday, House Speaker Nancy Pelosi took aim at what she called “fraudulent proposition put forth by the Republicans.”
“They obstruct everyone who they would regard as having firsthand knowledge,” she said, shooting down a query from a reporter.
Democrats also have grown frustrated by what they view as obstruction by the Trump administration and the State Department.
“Every document from these witnesses, Congress does not have,” Lieu told reporters. “For example, all of the notes Ambassador Taylor took, the State Department has withheld. Notes that David Holmes took? The State Department has withheld.”
Underlining that these were not isolated incidents, Lieu added: “This is every witness, and by the way, the State Department has told the witnesses not to come to Congress.”
Despite that that trend, several top diplomats have continued to comply with the investigation.
George Kent, the State Department’s Deputy Assistant Secretary in the European and Eurasian Bureau, testified Wednesday along with Taylor.
Yovanovich poignantly described what she called a smear campaign by the highest levels of the Trump administration, including the president, on Friday.
Officials from the Pentagon, National Security Council and Foggy Bottom are lined up for next week, among them: Jennifer Williams, Vice President Mike Pence’s adviser for Europe and Russia; Lt. Col. Alex Vindman, director of European affairs at the National Security Council; Laura Cooper, a Department of Defense official overseeing military assistance; Fiona Hill, a former senior Russia policy official for the National Security Council; and Sondland.
Copyright © 2019 courthousenews.com


{{define "title"}}Call to Speakers - Find Your Voice{{end}} {{define "content"}}
Never miss a speaking opportunity again! Get notified when conferences are looking for speakers.


|
Neodroid
0.2.0
Machine Learning Environment Prototyping Tool
|
Public Member Functions | |
| override void | Display (Double value) |
| override void | Display (float[] values) |
| override void | Display (String values) |
| override void | Display (Vector3 value) |
| override void | Display (Vector3[] value) |
| override void | Display (Points.ValuePoint points) |
| override void | Display (Points.ValuePoint[] points) |
| override void | Display (Points.StringPoint point) |
| override void | Display (Points.StringPoint[] points) |
| override void | Display (float values) |
| void | ScatterPlot (Vector3[] points) |
| override void | PlotSeries (Points.ValuePoint[] points) |
| Public Member Functions inherited from droid.Runtime.Prototyping.Displayers.Displayer | |
| abstract void | Display (Single value) |
| abstract void | Display (Single[] values) |
| Public Member Functions inherited from droid.Runtime.Utilities.GameObjects.PrototypingGameObject | |
| void | RefreshStart () |
| void | RefreshAwake () |
| Public Member Functions inherited from droid.Runtime.Interfaces.IDisplayer | |
| void | Display (double value) |
| void | Display (string value) |
Protected Member Functions | |
| override void | Setup () |
| override void | Clean () |
| Protected Member Functions inherited from droid.Runtime.Prototyping.Displayers.Displayer | |
| override void | RegisterComponent () |
| override void | UnRegisterComponent () |
| Protected Member Functions inherited from droid.Runtime.Utilities.GameObjects.PrototypingGameObject | |
| void | Start () |
| void | Awake () |
| virtual void | Clear () |
Additional Inherited Members | |
| Protected Attributes inherited from droid.Runtime.Prototyping.Displayers.Displayer | |
| bool | _RetainLastPlot = true |
| dynamic | _Values = null |
| Protected Attributes inherited from droid.Runtime.Utilities.GameObjects.PrototypingGameObject | |
| string | _Custom_Name = "" |
| Properties inherited from droid.Runtime.Prototyping.Displayers.Displayer | |
| AbstractPrototypingEnvironment | ParentEnvironment [get, set] |
| override string | PrototypingTypeName [get] |
| Properties inherited from droid.Runtime.Utilities.GameObjects.PrototypingGameObject | |
| virtual string | PrototypingTypeName [get] |
| string | Identifier [get] |
| Properties inherited from droid.Runtime.Interfaces.IRegisterable | |
| string | Identifier [get] |
Definition at line 14 of file IndexedScatterPlotDisplayer.cs.
|
protectedvirtual |
| immediately |
Reimplemented from droid.Runtime.Prototyping.Displayers.Displayer.
Definition at line 64 of file IndexedScatterPlotDisplayer.cs.
|
virtual |
| value |
Implements droid.Runtime.Prototyping.Displayers.Displayer.
Definition at line 27 of file IndexedScatterPlotDisplayer.cs.
| override void droid.Runtime.Prototyping.Displayers.ScatterPlots.IndexedScatterPlotDisplayer.Display | ( | float [] | values | ) |
| values |
Implements droid.Runtime.Interfaces.IDisplayer.
Definition at line 29 of file IndexedScatterPlotDisplayer.cs.
|
virtual |
| value |
Implements droid.Runtime.Prototyping.Displayers.Displayer.
Definition at line 31 of file IndexedScatterPlotDisplayer.cs.
|
virtual |
| value |
Implements droid.Runtime.Prototyping.Displayers.Displayer.
Definition at line 33 of file IndexedScatterPlotDisplayer.cs.
|
virtual |
| value |
Implements droid.Runtime.Prototyping.Displayers.Displayer.
Definition at line 34 of file IndexedScatterPlotDisplayer.cs.
|
virtual |
| point |
Implements droid.Runtime.Prototyping.Displayers.Displayer.
Definition at line 36 of file IndexedScatterPlotDisplayer.cs.
|
virtual |
| points |
Implements droid.Runtime.Prototyping.Displayers.Displayer.
Definition at line 38 of file IndexedScatterPlotDisplayer.cs.
|
virtual |
| point |
Implements droid.Runtime.Prototyping.Displayers.Displayer.
Definition at line 40 of file IndexedScatterPlotDisplayer.cs.
|
virtual |
| points |
Implements droid.Runtime.Prototyping.Displayers.Displayer.
Definition at line 41 of file IndexedScatterPlotDisplayer.cs.
| override void droid.Runtime.Prototyping.Displayers.ScatterPlots.IndexedScatterPlotDisplayer.Display | ( | float | values | ) |
Implements droid.Runtime.Interfaces.IDisplayer.
Definition at line 44 of file IndexedScatterPlotDisplayer.cs.
|
virtual |
| points |
Implements droid.Runtime.Prototyping.Displayers.Displayer.
Definition at line 88 of file IndexedScatterPlotDisplayer.cs.
| void droid.Runtime.Prototyping.Displayers.ScatterPlots.IndexedScatterPlotDisplayer.ScatterPlot | ( | Vector3 [] | points | ) |
| points |
Definition at line 79 of file IndexedScatterPlotDisplayer.cs.
|
protectedvirtual |
Reimplemented from droid.Runtime.Utilities.GameObjects.PrototypingGameObject.
Definition at line 21 of file IndexedScatterPlotDisplayer.cs.


Authors: (Last, First M; ) Require author for selection (Combine with: OR AND boolean logic) Publication Date between and (MM) (YYYY) (MM) (YYYY) Enter Title Words Require title for selection (Combine with: OR AND boolean logic) Enter Abstract Words/Keywords Require text for selection (Combine with: OR AND boolean logic) Return items starting with number
eLinks/Lynx


Landing Page
Special Projects
This story is part of a series of specially designed stories that represents some of the best journalism The Post has to offer. Check out the rest of the special projects here.
05.31.18
Coffee on campus is a necessity, but let’s face it: coffee can do some damage on the wallet, especially on a college budget. An average specialty drink can cost anywhere from $3 to $5 on a good day. Most shops offer loyalty cards or weekly deals to help the avid caffeine consumer stay afloat. The Post is here to help with the inside scoop on which coffee shops are handing out deals:
Alexandria Skowronski | FOR THE POST
Chris Innis poses for a portrait in his favorite chair at Donkey Coffee. Innis comes into Donkey Coffee every morning to read the paper and get the daily roast, black — except on Saturdays, when he gets a latte.
Donkey has two floors and a balcony for students to study or chat with friends. Its free Wi-Fi and locally sourced coffee makes Donkey a personal favorite. Every Tuesday at 9 p.m., Donkey has Designated Space, which is an open stage dedicated to poetry, prose and spoken word. Every Thursday at 8 p.m., there is an Open Stage hosted by Allison DeWitt. Donkey’s loyalty card is a great deal where each specialty drink adds a point that amounts to a free drink, coffee beans and, ultimately, a Donkey sweatshirt. Additionally, 10 percent is taken off the price when customers bring in reusable mug.
Court Street Coffee is easy to access and has plenty of seating.  During Bobcat Student Orientation, Court Street is giving new students a free size upgrade when students show their orientation bag.
Whit’s is a fan favorite that is famous for its frozen custard, but the location also features lattes, red eyes and chai. Every day, $1 refills are offered when a reusable mug is brought in.
Brenen’s is a cafe that sells coffee, tea, bagels, muffins and in-house sandwiches. Right on Court Street, Brenen’s is the place to go for Saturday brunch with the girls. During orientation, the specialty drink is a honey vanilla latte served hot or cold. Additionally, students with their badge on get a large for the price of a small.
Located just outside campus, Town’s End Coffee is a newly founded shop. With delicious coffee, fruit and ethically sourced chocolate, Town’s End is the perfect spot to get away from the busyness of the weekend.
Fluff Bakery features a wide variety of specialty drinks and a decorated drink board that is updated weekly. Carrying bagels, cupcakes and cinnamon rolls, Fluff is a great option for a lazy breakfast.
Landing Page
This story is part of a series of specially designed stories that represents some of the best journalism The Post has to offer. Check out the rest of the special projects here.


{% if page.ship_time %} Assembled by hand and ships within {{ page.ship_time }} business days. {% else %} Assembled by hand and ships within 10 business days. {% endif %}


Alien Pizza Society
Add your order:
Pick Your Size
Small
Medium
Large
Extra Large
Speciality Pizzas
Mt. Hood Margarita
PacNW Pesto
Mellow Mountains
Coders Parasplice
Peppernado
Azzip pizzA
Special Requests
Place Order
Confirm Order Details:


Module deferred
A+ promises in Lua.
Functions
| new (options) | Returns a new promise object. |
| all (args) | Returns a new promise object that is resolved when all promises are resolved/rejected. |
| map (args, fn) | Returns a new promise object that is resolved with the values of sequential application of function fn to each element in the list. |
| first (args) | Returns a new promise object that is resolved as soon as the first of the promises gets resolved/rejected. |
Class Promise
| Promise:next (cb[, errcb]) | Wait for the promise object. |
| Promise:resolve (value) | Resolve promise object with value. |
| Promise:reject (value) | Reject promise object with value. |
Functions
- new (options)
-
Returns a new promise object.
Parameters:
- options
Returns:
-
Promise
New promise
Usage:
local deferred = require('deferred') -- -- Converting callback-based API into promise-based is very straightforward: -- -- 1) Create promise object -- 2) Start your asynchronous action -- 3) Resolve promise object whenever action is finished (only first resolution -- is accepted, others are ignored) -- 4) Reject promise object whenever action is failed (only first rejection is -- accepted, others are ignored) -- 5) Return promise object letting calling side to add a chain of callbacks to -- your asynchronous function function read(f) local d = deferred.new() readasync(f, function(contents, err) if err == nil then d:resolve(contents) else d:reject(err) end end) return d end -- You can now use read() like this: read('file.txt'):next(function(s) print('File.txt contents: ', s) end, function(err) print('Error', err) end)
- all (args)
-
Returns a new promise object that is resolved when all promises are resolved/rejected.
Parameters:
- args list of promise
Returns:
-
Promise
New promise
Usage:
deferred.all({ http.get('http://example.com/first'), http.get('http://example.com/second'), http.get('http://example.com/third'), }):next(function(results) -- handle results here (all requests are finished and there has been -- no errors) end, function(results) -- handle errors here (all requests are finished and there has been -- at least one error) end)
- map (args, fn)
-
Returns a new promise object that is resolved with the values of sequential application of function fn to each element in the list. fn is expected to return promise object.
Parameters:
- args list of promise
- fn promise used to resolve the list of promise
Returns:
-
a new promise
Usage:
local items = {'a.txt', 'b.txt', 'c.txt'} -- Read 3 files, one by one deferred.map(items, read):next(function(files) -- here files is an array of file contents for each of the files end, function(err) -- handle reading error end)
- first (args)
-
Returns a new promise object that is resolved as soon as the first of the promises gets resolved/rejected.
Parameters:
- args list of promise
Returns:
-
Promise
New promise
Usage:
-- returns a promise that gets rejected after a certain timeout function timeout(sec) local d = deferred.new() settimeout(function() d:reject('Timeout') end, sec) return d end deferred.first({ read(somefile), -- resolves promise with contents, or rejects with error timeout(5), }):next(function(result) -- file was read successfully... end, function(err) -- either timeout or I/O error... end)
Class Promise
A promise is an object that can store a value to be retrieved by a future object.
- Promise:next (cb[, errcb])
-
Wait for the promise object.
Parameters:
- cb function resolve callback (function(value) end)
- errcb function rejection callback (function(reject_value) end) (optional)
Usage:
-- Reading two files sequentially: read('first.txt'):next(function(s) print('File file:', s) return read('second.txt') end):next(function(s) print('Second file:', s) end):next(nil, function(err) -- error while reading first or second file print('Error', err) end)
- Promise:resolve (value)
-
Resolve promise object with value.
Parameters:
- value promise value
Returns:
-
resolved future result
- Promise:reject (value)
-
Reject promise object with value.
Parameters:
- value promise value
Returns:
-
rejected future result


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15.3 Implementation and Analysis of
DES
Considering the
amount of bit twiddling in DES, it probably comes as no
surprise that it is frequently implemented in hardware. Even
the figures and terminology associated with DES (diagrams
drawn with boxes and lines, and terms such as S-boxes and P-boxes) tend to suggest a certain
affinity toward hardware implementations. Nevertheless,
software implementations have their place as well. In
software, it is helpful to have several basic operations to
assist in carrying out the numerous permutations,
transformations, and substitutions that DES requires. For this
purpose, the implementation presented here makes use of the
bit operations presented in Chapter
14. The details of each permutation, transformation, and
substitution are defined by the tables at the beginning of Example
15.2. These match the tables presented earlier in the
text.
15.3.1 des_encipher
The des_encipher operation (see Example
15.2) enciphers a 64-bit block of plaintext using DES.
Since one of the nice properties of DES is that the same
process can be used both to encipher and decipher data, des_encipher simply calls des_main, which des_decipher calls as well. The des_main function uses its
direction argument to determine whether to
encipher or decipher the data provided in
source. The direction argument
simply alters the order in which subkeys are applied. In the
case of des_encipher, we set
direction to encipher.
The des_main
function begins by testing whether key is
NULL. This allows a caller of des_encipher to reuse subkeys
computed during a previous call. To accommodate this, we
declare the subkeys array as static. If
key is not NULL, we compute the subkeys. To do
this, we perform the steps presented earlier. The key
transformation is performed using the function permute,
which permutes bits in a buffer according to a specified
table. Assuming that in each position i of a table there is some value
p, permute permutes the buffer passed to
it by moving the bit at position p to position i.
To transform the key, we pass permute the table
Des_Transform (the same table as in Table
15.1). The necessary rotations are performed by calling
the bit operation bit_rot_left.
This operation rotates a buffer to the left by a specified
number of bits. To rotate the 28-bit subkey blocks the correct
amount for each round, we pass bit_rot_left the appropriate element
from the table Des_Rotations (the same table
as in Table
15.2). We apply the permuted choice to each subkey by
calling permute and passing it
the table Des_Permuted (the same table as in
Table
15.3).
To encipher a data block, we begin by
performing the initial permutation. To do this, we call permute and pass it the table
Des_Initial (the same table as in Table
15.4). Next, we divide the data into two 32-bit blocks,
lblk and rblk. Recall that
most of the work in enciphering data takes place in a series
of operations repeated over 16 rounds. The majority of each
round is spent computing the value of the function f, which is stored in
fblk as we go.
We begin each round by performing an expansion permutation on
rblk. To do this, we call permute and pass it the table
Des_Expansion (the same table as in Table
15.5). Next, we call the bit operation bit_xor to compute the XOR of the
expanded right block and the appropriate subkey. The subkey
depends on the round we are executing and whether we are
enciphering or deciphering data. Once the XOR has been
computed, we perform a series of S-box substitutions on the result.
Des_Sbox defines the eight S-boxes used by DES
(the same S-boxes as in Table
15.6). We look up each substitution exactly as described
earlier. That is, for each six-bit block j in
the current fblk, the first and last bits are
joined to determine the appropriate row in the table defined
by Des_Sbox, and the middle four bits are
joined to form the column. We complete the computation of
f by performing the P-box permutation. To do this, we call
permute and pass it the table
Des_Pbox (the same table as in Table
15.7). We complete each round by computing the XOR of
lblk and the value of function f, and swapping lblk
and rblk.
We repeat this process 16 times, once for
each round. After all 16 rounds are complete, we copy
rblk into the first 32 bits of
target and lblk into the
second 32 bits (effectively negating the last swap of the left
and right blocks, as is required). At last, we perform the
final permutation by calling permute and passing it the table
Des_Final (the same table as in Table
15.8).
The runtime complexity of des_encipher is O (1) because all of the steps in
enciphering a block of data run in a constant amount of
time.
15.3.2 des_decipher
The des_decipher operation (see Example
15.2) deciphers a 64-bit block of ciphertext enciphered
using DES. Like des_encipher,
des_decipher actually calls
des_main to decipher the data,
but with direction set to
decipher. Thus, des_decipher works just like des_encipher, except that the subkeys
are applied in reverse order. Specifically, in des_main, for each round
i (starting at 0), we apply the subkey in
element 15 - i of subkeys.
The runtime complexity of des_decipher is O (1) because all of the steps in
deciphering a block of data run in a constant amount of
time.
Example 15.2.
Implementation of DES /*****************************************************************************
* *
* --------------------------------- des.c -------------------------------- *
* *
*****************************************************************************/
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "bit.h"
#include "encrypt.h"
/*****************************************************************************
* *
* Define a mapping for the key transformation. *
* *
*****************************************************************************/
static const int DesTransform[56] = {
57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18,
10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36,
63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22,
14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4
};
/*****************************************************************************
* *
* Define the number of rotations for computing subkeys. *
* *
*****************************************************************************/
static const int DesRotations[16] = {
1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1
};
/*****************************************************************************
* *
* Define a mapping for the permuted choice for subkeys. *
* *
*****************************************************************************/
static const int DesPermuted[48] = {
14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10,
23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2,
41, 52, 31, 37, 47, 55, 30, 40, 51, 45, 33, 48,
44, 49, 39, 56, 34, 53, 46, 42, 50, 36, 29, 32
};
/*****************************************************************************
* *
* Define a mapping for the initial permutation of data blocks. *
* *
*****************************************************************************/
static const int DesInitial[64] = {
58, 50, 42, 34, 26, 18, 10, 2, 60, 52, 44, 36, 28, 20, 12, 4,
62, 54, 46, 38, 30, 22, 14, 6, 64, 56, 48, 40, 32, 24, 16, 8,
57, 49, 41, 33, 25, 17, 9, 1, 59, 51, 43, 35, 27, 19, 11, 3,
61, 53, 45, 37, 29, 21, 13, 5, 63, 55, 47, 39, 31, 23, 15, 7
};
/*****************************************************************************
* *
* Define a mapping for the expansion permutation of data blocks. *
* *
*****************************************************************************/
static const int DesExpansion[48] = {
32, 1, 2, 3, 4, 5, 4, 5, 6, 7, 8, 9,
8, 9, 10, 11, 12, 13, 12, 13, 14, 15, 16, 17,
16, 17, 18, 19, 20, 21, 20, 21, 22, 23, 24, 25,
24, 25, 26, 27, 28, 29, 28, 29, 30, 31, 32, 1
};
/*****************************************************************************
* *
* Define tables for the S-box substitutions performed for data blocks. *
* *
*****************************************************************************/
static const int DesSbox[8][4][16] = {
{
{14, 4, 13, 1, 2, 15, 11, 8, 3, 10, 6, 12, 5, 9, 0, 7},
{ 0, 15, 7, 4, 14, 2, 13, 1, 10, 6, 12, 11, 9, 5, 3, 8},
{ 4, 1, 14, 8, 13, 6, 2, 11, 15, 12, 9, 7, 3, 10, 5, 0},
{15, 12, 8, 2, 4, 9, 1, 7, 5, 11, 3, 14, 10, 0, 6, 13},
},
{
{15, 1, 8, 14, 6, 11, 3, 4, 9, 7, 2, 13, 12, 0, 5, 10},
{ 3, 13, 4, 7, 15, 2, 8, 14, 12, 0, 1, 10, 6, 9, 11, 5},
{ 0, 14, 7, 11, 10, 4, 13, 1, 5, 8, 12, 6, 9, 3, 2, 15},
{13, 8, 10, 1, 3, 15, 4, 2, 11, 6, 7, 12, 0, 5, 14, 9},
},
{
{10, 0, 9, 14, 6, 3, 15, 5, 1, 13, 12, 7, 11, 4, 2, 8},
{13, 7, 0, 9, 3, 4, 6, 10, 2, 8, 5, 14, 12, 11, 15, 1},
{13, 6, 4, 9, 8, 15, 3, 0, 11, 1, 2, 12, 5, 10, 14, 7},
{ 1, 10, 13, 0, 6, 9, 8, 7, 4, 15, 14, 3, 11, 5, 2, 12},
},
{
{ 7, 13, 14, 3, 0, 6, 9, 10, 1, 2, 8, 5, 11, 12, 4, 15},
{13, 8, 11, 5, 6, 15, 0, 3, 4, 7, 2, 12, 1, 10, 14, 9},
{10, 6, 9, 0, 12, 11, 7, 13, 15, 1, 3, 14, 5, 2, 8, 4},
{ 3, 15, 0, 6, 10, 1, 13, 8, 9, 4, 5, 11, 12, 7, 2, 14},
},
{
{ 2, 12, 4, 1, 7, 10, 11, 6, 8, 5, 3, 15, 13, 0, 14, 9},
{14, 11, 2, 12, 4, 7, 13, 1, 5, 0, 15, 10, 3, 9, 8, 6},
{ 4, 2, 1, 11, 10, 13, 7, 8, 15, 9, 12, 5, 6, 3, 0, 14},
{11, 8, 12, 7, 1, 14, 2, 13, 6, 15, 0, 9, 10, 4, 5, 3},
},
{
{12, 1, 10, 15, 9, 2, 6, 8, 0, 13, 3, 4, 14, 7, 5, 11},
{10, 15, 4, 2, 7, 12, 9, 5, 6, 1, 13, 14, 0, 11, 3, 8},
{ 9, 14, 15, 5, 2, 8, 12, 3, 7, 0, 4, 10, 1, 13, 11, 6},
{ 4, 3, 2, 12, 9, 5, 15, 10, 11, 14, 1, 7, 6, 0, 8, 13},
},
{
{ 4, 11, 2, 14, 15, 0, 8, 13, 3, 12, 9, 7, 5, 10, 6, 1},
{13, 0, 11, 7, 4, 9, 1, 10, 14, 3, 5, 12, 2, 15, 8, 6},
{ 1, 4, 11, 13, 12, 3, 7, 14, 10, 15, 6, 8, 0, 5, 9, 2},
{ 6, 11, 13, 8, 1, 4, 10, 7, 9, 5, 0, 15, 14, 2, 3, 12},
},
{
{13, 2, 8, 4, 6, 15, 11, 1, 10, 9, 3, 14, 5, 0, 12, 7},
{ 1, 15, 13, 8, 10, 3, 7, 4, 12, 5, 6, 11, 0, 14, 9, 2},
{ 7, 11, 4, 1, 9, 12, 14, 2, 0, 6, 10, 13, 15, 3, 5, 8},
{ 2, 1, 14, 7, 4, 10, 8, 13, 15, 12, 9, 0, 3, 5, 6, 11},
},
};
/*****************************************************************************
* *
* Define a mapping for the P-box permutation of data blocks. *
* *
*****************************************************************************/
static const int DesPbox[32] = {
16, 7, 20, 21, 29, 12, 28, 17, 1, 15, 23, 26, 5, 18, 31, 10,
2, 8, 24, 14, 32, 27, 3, 9, 19, 13, 30, 6, 22, 11, 4, 25
};
/*****************************************************************************
* *
* Define a mapping for the final permutation of data blocks. *
* *
*****************************************************************************/
static const int DesFinal[64] = {
40, 8, 48, 16, 56, 24, 64, 32, 39, 7, 47, 15, 55, 23, 63, 31,
38, 6, 46, 14, 54, 22, 62, 30, 37, 5, 45, 13, 53, 21, 61, 29,
36, 4, 44, 12, 52, 20, 60, 28, 35, 3, 43, 11, 51, 19, 59, 27,
34, 2, 42, 10, 50, 18, 58, 26, 33, 1, 41, 9, 49, 17, 57, 25
};
/*****************************************************************************
* *
* Define a type for whether to encipher or decipher data. *
* *
*****************************************************************************/
typedef enum DesEorD_ {encipher, decipher} DesEorD;
/*****************************************************************************
* *
* -------------------------------- permute ------------------------------- *
* *
*****************************************************************************/
static void permute(unsigned char *bits, const int *mapping, int n) {
unsigned char temp[8];
int i;
/*****************************************************************************
* *
* Permute the buffer using an n-entry mapping. *
* *
*****************************************************************************/
memset(temp, 0, (int)ceil(n / 8));
for (i = 0; i < n; i++)
bit_set(temp, i, bit_get(bits, mapping[i] - 1));
memcpy(bits, temp, (int)ceil(n / 8));
return;
}
/*****************************************************************************
* *
* ------------------------------- des_main ------------------------------- *
* *
*****************************************************************************/
static int des_main(const unsigned char *source, unsigned char *target, const
unsigned char *key, DesEorD direction) {
static unsigned char subkeys[16][7];
unsigned char temp[8],
lkey[4],
rkey[4],
lblk[6],
rblk[6],
fblk[6],
xblk[6],
sblk;
int row,
col,
i,
j,
k,
p;
/*****************************************************************************
* *
* If key is NULL, use the subkeys as computed in a previous call. *
* *
*****************************************************************************/
if (key != NULL) {
/**************************************************************************
* *
* Make a local copy of the key. *
* *
**************************************************************************/
memcpy(temp, key, 8);
/**************************************************************************
* *
* Permute and compress the key into 56 bits. *
* *
**************************************************************************/
permute(temp, DesTransform, 56);
/**************************************************************************
* *
* Split the key into two 28-bit blocks. *
* *
**************************************************************************/
memset(lkey, 0, 4);
memset(rkey, 0, 4);
for (j = 0; j < 28; j++)
bit_set(lkey, j, bit_get(temp, j));
for (j = 0; j < 28; j++)
bit_set(rkey, j, bit_get(temp, j + 28));
/**************************************************************************
* *
* Compute the subkeys for each round. *
* *
**************************************************************************/
for (i = 0; i < 16; i++) {
/***********************************************************************
* *
* Rotate each block according to its round. *
* *
***********************************************************************/
bit_rot_left(lkey, 28, DesRotations[i]);
bit_rot_left(rkey, 28, DesRotations[i]);
/***********************************************************************
* *
* Concatenate the blocks into a single subkey. *
* *
***********************************************************************/
for (j = 0; j < 28; j++)
bit_set(subkeys[i], j, bit_get(lkey, j));
for (j = 0; j < 28; j++)
bit_set(subkeys[i], j + 28, bit_get(rkey, j));
/***********************************************************************
* *
* Do the permuted choice permutation. *
* *
***********************************************************************/
permute(subkeys[i], DesPermuted, 48);
}
}
/*****************************************************************************
* *
* Make a local copy of the source text. *
* *
*****************************************************************************/
memcpy(temp, source, 8);
/*****************************************************************************
* *
* Do the initial permutation. *
* *
*****************************************************************************/
permute(temp, DesInitial, 64);
/*****************************************************************************
* *
* Split the source text into a left and right block of 32 bits. *
* *
*****************************************************************************/
memcpy(lblk, &temp[0], 4);
memcpy(rblk, &temp[4], 4);
/*****************************************************************************
* *
* Encipher or decipher the source text. *
* *
*****************************************************************************/
for (i = 0; i < 16; i++) {
/**************************************************************************
* *
* Begin the computation of f. *
* *
**************************************************************************/
memcpy(fblk, rblk, 4);
/**************************************************************************
* *
* Permute and expand the copy of the right block into 48 bits. *
* *
**************************************************************************/
permute(fblk, DesExpansion, 48);
/**************************************************************************
* *
* Apply the appropriate subkey for the round. *
* *
**************************************************************************/
if (direction == encipher) {
/***********************************************************************
* *
* For enciphering, subkeys are applied in increasing order. *
* *
***********************************************************************/
bit_xor(fblk, subkeys[i], xblk, 48);
memcpy(fblk, xblk, 6);
}
else {
/***********************************************************************
* *
* For deciphering, subkeys are applied in decreasing order. *
* *
***********************************************************************/
bit_xor(fblk, subkeys[15 - i], xblk, 48);
memcpy(fblk, xblk, 6);
}
/**************************************************************************
* *
* Do the S-box substitutions. *
* *
**************************************************************************/
p = 0;
for (j = 0; j < 8; j++) {
/***********************************************************************
* *
* Compute a row and column into the S-box tables. *
* *
***********************************************************************/
row = (bit_get(fblk, (j * 6)+0) * 2) + (bit_get(fblk, (j * 6)+5) * 1);
col = (bit_get(fblk, (j * 6)+1) * 8) + (bit_get(fblk, (j * 6)+2) * 4) +
(bit_get(fblk, (j * 6)+3) * 2) + (bit_get(fblk, (j * 6)+4) * 1);
/***********************************************************************
* *
* Do the S-box substitution for the current six-bit block. *
* *
***********************************************************************/
sblk = (unsigned char)DesSbox[j][row][col];
for (k = 4; k < 8; k++) {
bit_set(fblk, p, bit_get(&sblk, k));
p++;
}
}
/**************************************************************************
* *
* Do the P-box permutation to complete f. *
* *
**************************************************************************/
permute(fblk, DesPbox, 32);
/**************************************************************************
* *
* Compute the XOR of the left block and f. *
* *
**************************************************************************/
bit_xor(lblk, fblk, xblk, 32);
/**************************************************************************
* *
* Set the left block for the round. *
* *
**************************************************************************/
memcpy(lblk, rblk, 4);
/**************************************************************************
* *
* Set the right block for the round. *
* *
**************************************************************************/
memcpy(rblk, xblk, 4);
}
/*****************************************************************************
* *
* Set the target text to the rejoined final right and left blocks. *
* *
*****************************************************************************/
memcpy(&target[0], rblk, 4);
memcpy(&target[4], lblk, 4);
/*****************************************************************************
* *
* Do the final permutation. *
* *
*****************************************************************************/
permute(target, DesFinal, 64);
return 0;
}
/*****************************************************************************
* *
* ----------------------------- des_encipher ----------------------------- *
* *
*****************************************************************************/
void des_encipher(const unsigned char *plaintext, unsigned char *ciphertext,
const unsigned char *key) {
des_main(plaintext, ciphertext, key, encipher);
return;
}
/*****************************************************************************
* *
* ----------------------------- des_decipher ----------------------------- *
* *
*****************************************************************************/
void des_decipher(const unsigned char *ciphertext, unsigned char *plaintext,
const unsigned char *key) {
des_main(ciphertext, plaintext, key, decipher);
return;
} |


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Hi there, I'm Chris Jackson!
Hello, my name is Yates. I live and work in London. I'm keen on design and photography.


The purpose of this document demonstrate some ways to use the data provided by the Vega datasets Python package.
In the Altair documentation, you will see this code used often:
The convention in the Altair documentation is to use the name data
to refer to the data
object in the vega_datasets
package. This package offers a similar convention:
Our vega_data
object has method to list oll its datasets:
vega_data$list_datasets() %>% head()
#> [1] "7zip" "airports" "anscombe" "barley" "birdstrikes"
#> [6] "budget"
Each dataset has accessed using a function with a name being an element returned from list_datasets()
.
library("tibble")
vega_data$anscombe() %>% as_tibble()
#> # A tibble: 44 x 3
#> Series X Y
#> * <chr> <dbl> <dbl>
#> 1 I 10. 8.04
#> 2 I 8. 6.95
#> 3 I 13. 7.58
#> 4 I 9. 8.81
#> 5 I 11. 8.33
#> 6 I 14. 9.96
#> 7 I 6. 7.24
#> 8 I 4. 4.26
#> 9 I 12. 10.8
#> 10 I 7. 4.81
#> # ... with 34 more rows
It is useful to keep in mind that reticulate changes the names of the datasets, and presumably, Python objects in general. Where you see a -
in a name of a Python object, a _
will be used in the name of the reticulated object in R. For example, in Python: data.sf-temps()
; in R:
vega_data$sf_temps() %>% as_tibble()
#> # A tibble: 8,759 x 2
#> temp date
#> <dbl> <dttm>
#> 1 47.8 2010-01-01 00:00:00
#> 2 47.4 2010-01-01 01:00:00
#> 3 46.9 2010-01-01 02:00:00
#> 4 46.5 2010-01-01 03:00:00
#> 5 46.0 2010-01-01 04:00:00
#> 6 45.8 2010-01-01 05:00:00
#> 7 45.9 2010-01-01 06:00:00
#> 8 45.9 2010-01-01 07:00:00
#> 9 46.4 2010-01-01 08:00:00
#> 10 48.0 2010-01-01 09:00:00
#> # ... with 8,749 more rows
Each dataset has some metadata associated:


| ||||||||||||||||||||
BIO_f_md(3)
NAMEBIO_f_md, BIO_set_md, BIO_get_md, BIO_get_md_ctx - message digest BIO filter
SYNOPSIS#include <openssl/bio.h> #include <openssl/evp.h> BIO_METHOD * BIO_f_md(void); int BIO_set_md(BIO *b,EVP_MD *md); int BIO_get_md(BIO *b,EVP_MD **mdp); int BIO_get_md_ctx(BIO *b,EVP_MD_CTX **mdcp);
DESCRIPTION
Any data written or read through a digest BIO using
NOTES
The context returned by
The context returned by
After the digest has been retrieved from a digest BIO it must be
reinitialized by calling
If an application needs to call
Before OpenSSL 1.0.0 the call to
RETURN VALUES
EXAMPLESThe following example creates a BIO chain containing an SHA1 and MD5 digest BIO and passes the string ``Hello World'' through it. Error checking has been omitted for clarity. BIO *bio, *mdtmp; char message[] = "Hello World"; bio = BIO_new(BIO_s_null()); mdtmp = BIO_new(BIO_f_md()); BIO_set_md(mdtmp, EVP_sha1()); /* For BIO_push() we want to append the sink BIO and keep a note of * the start of the chain. */ bio = BIO_push(mdtmp, bio); mdtmp = BIO_new(BIO_f_md()); BIO_set_md(mdtmp, EVP_md5()); bio = BIO_push(mdtmp, bio); /* Note: mdtmp can now be discarded */ BIO_write(bio, message, strlen(message)); The next example digests data by reading through a chain instead: BIO *bio, *mdtmp; char buf[1024]; int rdlen; bio = BIO_new_file(file, "rb"); mdtmp = BIO_new(BIO_f_md()); BIO_set_md(mdtmp, EVP_sha1()); bio = BIO_push(mdtmp, bio); mdtmp = BIO_new(BIO_f_md()); BIO_set_md(mdtmp, EVP_md5()); bio = BIO_push(mdtmp, bio); do { rdlen = BIO_read(bio, buf, sizeof(buf)); /* Might want to do something with the data here */ } while(rdlen > 0); This next example retrieves the message digests from a BIO chain and outputs them. This could be used with the examples above. BIO *mdtmp; unsigned char mdbuf[EVP_MAX_MD_SIZE]; int mdlen; int i; mdtmp = bio; /* Assume bio has previously been set up */ do { EVP_MD *md; mdtmp = BIO_find_type(mdtmp, BIO_TYPE_MD); if(!mdtmp) break; BIO_get_md(mdtmp, &md); printf("%s digest", OBJ_nid2sn(EVP_MD_type(md))); mdlen = BIO_gets(mdtmp, mdbuf, EVP_MAX_MD_SIZE); for(i = 0; i < mdlen; i++) printf(":%02X", mdbuf[i]); printf("\n"); mdtmp = BIO_next(mdtmp); } while(mdtmp); BIO_free_all(bio);
BUGS
The lack of support for
SEE ALSOTBA | ||||||||||||||||||||


Why?
In times of crisis when the situation requires timely and critical decisions, it's important to have a fast way to find relevant mentors for guidance. Hence costly mistakes can be avoided.
How does it work?
- Select the type of user
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Tech
Bootstrap for front and Laravel framwork for backend.
My Contribution
As a Developer. I worked on the backend using laravel
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Please check the website ;)


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I am a Computer Science Student at Nyu. Interested in Software Development and Machine Learning.
Worked on the Company's Open Energy platform written in the Java Spring Framework used to provide customized software to its clients. Developed Features and worked on bugs in the software.
Sept. 2016 - Nov 2016Worked as a tutor for chegg.com teaching undergraduates the following subjects - Algorithms, Python programming, C++ programming and Machine learning concepts
Jun. 2015At June 2016,I completed my undergrad and joined NYU for Graduate Masters in Computer Science.
Jun. 2016Python
C++
Java
Java Spring, Jsp
Databases :Mysql ,Sqlite
MongoDb
Python Libraries for Machine learning
Used the yelp Dataset to predict business ratings .The implementation was done using python pandas and a hybrid approach is used alongwith dimen- sionality reduction techniques to improve efficiency. Wrote a paper titled -Predicting business Successfulness using Predictive data analytics . based on this project which is published in the IJCA journal


Hi Guest! Just fill the following fields and click on « generate » to automatically get the desired particle string to put in the revenge's config.
Have a look at this wiki page if you're a little bit lost among all of these particle names.
This option is pretty cool! It allows you to not only spawn the particle at the player position.
Here are two examples:
1,0,0
, the particle will be able to spawn at a distance of 1 block of the player on the x axis.1,1,1
, the particle will be able to appear anywhere in an invisible cube, centered on the player.If you use this generator, be sure you followed syntax rules before reporting me a bug.


QuíMolécula
HOME
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GALERIA
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SOBRE
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In the next time, maybe.


Start Game
Player 1 rolled a:
Current Turn Score:
Game Score:
Roll
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Current Turn Score:
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Profile
- Name | Hye Rynn Park
- Birth | 2000.01.15
- Education | Digital Media Design in Kaywon University of Art & Design
- E-mail |<EMAIL_ADDRESS>- Instagram | hverynn
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--- layout: archive title: Zulip Chat Archive permalink: /stream/144837-PR-reviews/topic/.23376.20fold.html ---
@Scott Morrison have you looked at the changes I've made to category theory? I'm splitting the functions and their laws into has_hom
and category
. Does this seem like a hard pill to swallow?
I would have guessed a different split based on the names
You mean both the identity and composition staying with category
?
Yeah. I don't think we really have a math name for a "non-lawful" category, though.
What if we went with: has_hom
, has_hom_id
, semicategory
(this is for has_hom
+ associativity), and category
?
What's the difference between a semicategory and a semigroupoid?
nothing, afaict
Cool, that's good to know. @Scott Morrison that sounds like a useful division. Would it be useful to make a class for composition as well?
I think these subdivisions should be created need-based rather than just because we can. Is there a use for all these?
The need for has_hom
is so that End
can have an identity and a composition when the hom
doesn't have laws yet. That's useful so that const (End _)
will be an applicative without laws when we don't know that we have a monoid without laws (has_one
and has_mul
)
In this case for a monad (without laws) m
, a -> m a
can be considered an endomorphism and therefore a monoid without laws.
Otherwise, we need m
to be a lawful monad for const (End ...)
to even have the operation of an applicative
I guess the thing I'm not understanding is the need for all these "lawless" things. Why bother talking about them?
In a programming context you might want access to the operations without the proof obligations
That's why monad
and lawful_monad
are separate
Plus I know a few examples of things that are "almost" monads but are not lawful
Hmm.. We should just use a meta version of sorry for the proof obligations in those cases!
In any case, I appreciate that lawless monads are in wide use.
So how about today we just create has_hom
, and leave everything else on as as-needed basis.
It's true we could stub out the proofs, but I would really rather not make a habit of it. Better to promise nothing than to lie about a proof; you can exploit false proofs in the VM to obtain weird crashes and possibly memory unsafety in the future
(I think stubbing out proofs of true things that you don't want to bother proving in a programming context is fine, though)
@Simon Hudon, I'm happy with the split of category
into has_hom
and category
.
Is this #376?
Yes.
Nice indexing job @Kenny Lau
Thanks @Scott Morrison I'll keep it that way then. I'm a bit annoyed at the occurrences of has_hom.hom
sprinkled here and there. How do you feel about just writing hom
and making any other hom
definition protected?
Hmm, not sure. Can you point to an annoying instance? The problem is that I wasn't expecting the user ever to write hom
, because there's notation for it, so it seems awkward to claim the name.
Should the example
directory of category_theory
be renamed to instances
?
I agree; example
makes it sound like ancillary stuff or the lean example
keyword
Cool, I'll do that in the fold PR, how about that?
@Mario Carneiro I think this is ready to be merged. The travis build fails but I believe that if you clear the cache, it will be ok. I renamed the example
directory to instances
and old files are lingering around.
Last updated: Apr 24 2020 at 19:02 UTC


Help System
Menu for the XCL12 Package
Menu for the XCL12 Package
- filterpars
- Pset for setting filter parameters used in the wiener task.
- hfilter
- Adaptive low-pass filter based on H-transform.
- lowpars
- Pset for setting the low-pass filter parameters used in the
- lucy
- Deconvolve an image using Leon Lucy's algorithm.
- mem
- Deconvolve an image by the Maximum Entrophy Method (MEM).
- modelpars
- Pset for setting model parameters used in the wiener task.
- noisepars
- Pset for setting noise parameters used in the wiener task.
- psfpars
- Pset for setting psf parameters used in the wiener task.
- sclean
- Sigma-CLEAN deconvolution of 2-d images.
- wiener
- Deconvolve a 2-dimensional image using a noniterative
- (Type
"help restore option=sysdoc" for more information about the


Decimal
public extension Decimal
-
Constructs a
MonetaryAmount
from aDecimal
with a givenCurrency
Example:
let money = Decimal(string: "28.529372")!.in(.USD)
Declaration
Swift
func `in`(_ currency: Currency) -> MonetaryAmount
Parameters
currency
The target currency for the amount, e.g.
Currency.USD
Return Value
A
MonetaryAmount
fromself
with the givenCurrency


French minister criticizes US over ‘unanswered’ Iran attacks
by The Associated PressDUBAI, United Arab Emirates (AP) — France’s armed forces minister has given a forceful speech warning of the dangers of U.S. disengagement in the Middle East.
Florence Parly made the comments Saturday, addressing the annual Manama Dialogue in Bahrain.
Parly says while the Persian Gulf is “accustomed to the ebb and flow of U.S. involvement,” America has not pushed back against Tehran after a summer of tensions sparked by President Donald Trump withdrawing unilaterally from Iran’s nuclear deal with world powers.
She said: “When the mining of ships went unanswered, a drone got shot (down). When that in turn got unanswered, major oil facilities were bombed. Where does it stop?”
Parly said France will continue to speak to Iran. But she also stressed: “We will stand by our allies. You can count on us.”
The Associated Press


Write leaf values. More...
Public Member Functions | |
| BinaryEncoder (Stream stream) | |
| void | WriteNull () |
| null is written as zero bytes | |
| void | WriteBoolean (bool b) |
| true is written as 1 and false 0. | |
| void | WriteInt (int value) |
| int and long values are written using variable-length, zig-zag coding. | |
| void | WriteLong (long value) |
| int and long values are written using variable-length, zig-zag coding. | |
| void | WriteFloat (float value) |
| A float is written as 4 bytes. The float is converted into a 32-bit integer using a method equivalent to Java's floatToIntBits and then encoded in little-endian format. | |
| void | WriteDouble (double value) |
| A double is written as 8 bytes. The double is converted into a 64-bit integer using a method equivalent to Java's doubleToLongBits and then encoded in little-endian format. | |
| void | WriteBytes (byte[] value) |
| Bytes are encoded as a long followed by that many bytes of data. | |
| void | WriteString (string value) |
| A string is encoded as a long followed by that many bytes of UTF-8 encoded character data. | |
| void | WriteEnum (int value) |
| void | StartItem () |
| void | SetItemCount (long value) |
| void | WriteArrayStart () |
| void | WriteArrayEnd () |
| void | WriteMapStart () |
| void | WriteMapEnd () |
| void | WriteUnionIndex (int value) |
| void | WriteFixed (byte[] data) |
| void | WriteFixed (byte[] data, int start, int len) |
Write leaf values.
| void Avro.IO.BinaryEncoder.WriteBoolean | ( | bool | b | ) | [inline] |
| void Avro.IO.BinaryEncoder.WriteBytes | ( | byte[] | value | ) | [inline] |
Bytes are encoded as a long followed by that many bytes of data.
| value |
Implements Avro.IO.Encoder.
| void Avro.IO.BinaryEncoder.WriteDouble | ( | double | value | ) | [inline] |
A double is written as 8 bytes. The double is converted into a 64-bit integer using a method equivalent to Java's doubleToLongBits and then encoded in little-endian format.
| value |
Implements Avro.IO.Encoder.
| void Avro.IO.BinaryEncoder.WriteFloat | ( | float | value | ) | [inline] |
A float is written as 4 bytes. The float is converted into a 32-bit integer using a method equivalent to Java's floatToIntBits and then encoded in little-endian format.
| value |
Implements Avro.IO.Encoder.
| void Avro.IO.BinaryEncoder.WriteInt | ( | int | value | ) | [inline] |
int and long values are written using variable-length, zig-zag coding.
| datum |
Implements Avro.IO.Encoder.
| void Avro.IO.BinaryEncoder.WriteLong | ( | long | value | ) | [inline] |
int and long values are written using variable-length, zig-zag coding.
| datum |
Implements Avro.IO.Encoder.
| void Avro.IO.BinaryEncoder.WriteNull | ( | ) | [inline] |
null is written as zero bytes
Implements Avro.IO.Encoder.
| void Avro.IO.BinaryEncoder.WriteString | ( | string | value | ) | [inline] |
A string is encoded as a long followed by that many bytes of UTF-8 encoded character data.
| value |
Implements Avro.IO.Encoder.


I'm into systemic games. I'm into elegancy and emergent properties. Here's a link to understand better what it means.
here is the coolest GDC Game Design video I know:
My name is Miika Pihkala.
Open and agreeable personality. Not neurotic. Passion driven. Not sure if I'm more extrovert or introvert, maybe introvert?!.
Interested in creating interesting systems and having nice things to think.
I understand others easily. I don't judge you for having different kind of brains and views than me, it's just how things are in life! But it still feels interesting if you can provide different kind of views than I have.
Social person, but also has hermit tendencies, because of being as much a dreamer as a man can be. So I'm happy with others and on my own, it's a win-win situation! :)
Very low stress levels in general. Very much a zen-like person. But I do get very easily jump scares from sudden noises.
I have a lot of good qualities for a great friend, but I'm pretty bad at contacting my friends. But I do enjoy most the time spent with other people.
What are your favourite game design books?
- My favourite game design book is Designing Games: A Guide to Engineering Experiences [Tynan Sylvester]. My second most favourite game design book is The Art of Game Design: A Book of Lenses[Jesse Schell].
Do you have irrational fears?
- Yes, I've got a fear of heights, but it has got better since I visited Sicily, which is really mountainous. So facing the fear has helped me.
Some things that you like?
- Improvisational theatre, standup comedy, movies, games, escape rooms, writing, philosophy, psychology.. ice cream.
If you like what I'm doing, please consider supporting my games career with Patreon. (No one has done that yet, be the first and bravest!)
© Miika Pihkala


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OgCommand
- Class in
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OgCommand()
- Constructor for class io.github.jroy.happybot.commands.
OgCommand
onGuildBan(GuildBanEvent)
- Method in class io.github.jroy.happybot.events.
LoggingFactory
onGuildMemberJoin(GuildMemberJoinEvent)
- Method in class io.github.jroy.happybot.events.
WelcomeMessage
onGuildMemberLeave(GuildMemberLeaveEvent)
- Method in class io.github.jroy.happybot.events.
WelcomeMessage
onGuildMemberNickChange(GuildMemberNickChangeEvent)
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onGuildMemberRoleAdd(GuildMemberRoleAddEvent)
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AutoMod
onGuildMemberRoleAdd(GuildMemberRoleAddEvent)
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LoggingFactory
onGuildMessageReactionAdd(GuildMessageReactionAddEvent)
- Method in class io.github.jroy.happybot.events.star.
StarMessages
onGuildMessageReactionAdd(GuildMessageReactionAddEvent)
- Method in class io.github.jroy.happybot.events.
SubmitPinner
onGuildMessageReactionRemove(GuildMessageReactionRemoveEvent)
- Method in class io.github.jroy.happybot.events.star.
StarMessages
onGuildMessageReceived(GuildMessageReceivedEvent)
- Method in class io.github.jroy.happybot.events.
AutoMod
onGuildMessageReceived(GuildMessageReceivedEvent)
- Method in class io.github.jroy.happybot.events.
LoggingFactory
onGuildMessageReceived(GuildMessageReceivedEvent)
- Method in class io.github.jroy.happybot.events.
SubmitPinner
onGuildMessageReceived(GuildMessageReceivedEvent)
- Method in class io.github.jroy.happybot.levels.
Leveling
onGuildMessageUpdate(GuildMessageUpdateEvent)
- Method in class io.github.jroy.happybot.events.
AutoMod
onGuildMessageUpdate(GuildMessageUpdateEvent)
- Method in class io.github.jroy.happybot.events.
LoggingFactory
onGuildMessageUpdate(GuildMessageUpdateEvent)
- Method in class io.github.jroy.happybot.events.
SubmitPinner
onGuildUnban(GuildUnbanEvent)
- Method in class io.github.jroy.happybot.events.
LoggingFactory
onJdaLogin()
- Method in class io.github.jroy.happybot.apis.
APIBase
onJdaLogin()
- Method in class io.github.jroy.happybot.apis.youtube.
YouTubeAPI
onRoleCreate(RoleCreateEvent)
- Method in class io.github.jroy.happybot.events.
LoggingFactory
onRoleDelete(RoleDeleteEvent)
- Method in class io.github.jroy.happybot.events.
LoggingFactory
onRoleUpdateName(RoleUpdateNameEvent)
- Method in class io.github.jroy.happybot.events.
LoggingFactory
onShutdown(ShutdownEvent)
- Method in class io.github.jroy.happybot.events.
AutoMod
onStatusChange(StatusChangeEvent)
- Method in class io.github.jroy.happybot.events.
AutoMod
onStatusChange(StatusChangeEvent)
- Method in class io.github.jroy.happybot.levels.
Leveling
onStatusChange(StatusChangeEvent)
- Method in class io.github.jroy.happybot.sql.timed.
EventManager
onStatusChange(StatusChangeEvent)
- Method in class io.github.jroy.happybot.theme.
DiscordThemerImpl
onTextChannelCreate(TextChannelCreateEvent)
- Method in class io.github.jroy.happybot.events.
LoggingFactory
onTextChannelDelete(TextChannelDeleteEvent)
- Method in class io.github.jroy.happybot.events.
LoggingFactory
onUserUpdateName(UserUpdateNameEvent)
- Method in class io.github.jroy.happybot.events.
LoggingFactory
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This is an example web application for the Genesis platform that computes word frequencies of uploaded text files.
{{ results | json }}
{{ withoutSchemas(processingItem) | json }}
{{ withoutSchemas(item) | json }}


Reliability Calculator
Sample Size
Control Range
mean ± 2SD
mean ± 2.5SD
mean ± 3SD
Lower Proximity Limit
Higher Proximity Limit
Number of Simulations
EXAMPLE
Charts100
Charts300


Before Change
submit_until = functools.partial(self._submit_until, pending_submission, in_flight)
await_one = functools.partial(self._await_one, in_flight)
for step_batch in self._scheduler.schedule(execution_request):
if not step_batch:
// A batch should only be empty if all dependency work is currently blocked/running.
if not in_flight and not pending_submission:
After Change
def await_one(completed):
completed.append(self._await_one(in_flight))
generator = self._scheduler.schedule(execution_request)
for step_batch in generator:
completed = []
if not step_batch:
// A batch should only be empty if all dependency work is currently blocked/running.


Preparation time
less than 30 mins
Cooking time
1 to 2 hours
Serves
Makes 1 large cake
Dietary
Saffron adds a grown-up flavour to this classic French cake made of layers of thin almond sponge, sandwiched with ganache and coffee syrup and topped with a dark chocolate glaze.

Preheat the oven to 200C/400F/Gas 6. Grease and line 3 x 23x31cm/9x12.5in Swiss roll tins.
For the sponge cake, whisk the egg whites until soft peaks form when the whisk is removed. Add the caster sugar and whisk to stiff peaks. Set aside.
In a separate bowl, beat the almonds, icing sugar and eggs until doubled in volume. Fold in the flour, then stir in the melted butter and vanilla extract.
Fold in the stiff egg whites until incorporated and then quickly divide the batter equally between the prepared tins (approximately 275g/9¾oz per tin).
Bake in the preheated oven for five minutes, or until springy to the touch and lightly golden-brown.
When the cake is cooked set it aside to cool.
For the praline buttercream, make a caramel. Melt 400g/14oz of the caster sugar in a heavy-based pan until it is a deep golden-brown (CAUTION: do not leave unattended). Add the flaked almonds then spread in a thin layer on a silicon mat. Set aside to cool. When the praline is cold and hard, break it into chunks and place in a food processor. Blend the praline to a powder.
Add the remaining caster sugar and 80ml/2½fl oz of water to a pan and slowly heat to 113C/235F (use a sugar thermometer for this).
Meanwhile, whisk the egg yolks in a freestanding mixer until light and fluffy.
When the sugar syrup reaches 113C/235F add it to the egg yolks in a large bowl in a slow stream, whisking all the time. Keep whisking until the mixture has cooled.
Beat the butter until soft then gradually add it to the yolk mixture. Stir in the crushed praline and set aside.
For the ganache, warm the cream over a low heat, then add the saffron and set aside to infuse for a few minutes.
Heat the cream to boiling point, then remove it from the heat and add the chocolate. Set aside for five minutes to let the chocolate melt.
Stir the cream to incorporate the melted chocolate. Mix in the soft butter and set aside to cool.
Meanwhile, for the syrup, gently heat 150ml/5½fl oz of water and the sugar in a pan to make a syrup. When all the sugar has dissolved bring the syrup to a boil for a few minutes. Remove from the heat and add the coffee essence, amaretto and saffron. Set aside.
For the decoration, melt the dark chocolate and pour into a piping bag fitted with a plain nozzle. Pipe an 'O' for opera onto a rectangular piece of acetate/greaseproof paper (approximately 7x5cm/2¾x2in) and place it in the freezer to set.
Meanwhile, melt half of the white chocolate in a heatproof bowl set over a pan of simmering water. When the chocolate reaches 45C/113F add the saffron. Add 50g/1¾oz of the remaining white chocolate and allow it to melt before stirring to combine.
When the dark chocolate ‘O’ is set hard, quickly smooth the melted white chocolate over the top and return to the freezer to set.
When the white chocolate is almost set, peel away the acetate/greaseproof paper and place the chocolate rectangle onto a chopping board (you'll see the dark 'O' against the white chocolate background). Tidy the edges using a sharp knife, if necessary, then return to the freezer to set completely.
To construct the cake, place one of the cakes on a serving plate. Drizzle over a third of the syrup, spread over half the buttercream and top with half the ganache. Place another layer of cake on top and repeat the process, using the same amount of syrup, half the remaining buttercream and all the ganache. Place the final layer of cake on top and drizzle with the remaining syrup. Cover the top with a thin, smooth layer of buttercream (a crumb coat) then place the whole cake in the freezer to set the buttercream (so it doesn’t melt when you add the dark chocolate glaze).
For the dark chocolate glaze, heat the cream until scalding. Pour the cream over the chocolate and leave to sit for a minute. Gently stir until the chocolate is completely melted and smooth, then add the liquid glucose.
For the chocolate decoration, melt the remaining white chocolate and pour into a piping bag with a small plain nozzle attached.
When the buttercream is chilled, pour a smooth layer of the dark chocolate glaze on top of the cake, taking care not to let it run down the edges. Place the chocolate decoration in the middle and pipe the melted white chocolate into shapes to decorate.


Lauren Berdofe Stewart
Unafffiliated
Teacher on Special Assignment, Student Services Department within Jeffco Public Schools. Currently taking 1-year leave-of-absence to return in August 2021.
Undergraduate degree in Housing and the Near Environment. Masters Degree in Educational Psychology.
80211
My position within Jeffco Schools requires that I listen carefully to all stakeholders (parents/families, students, teachers, principals and student advocates) to resolve problems either in communication or a disagreement of core values while upholding educational policies at both the district and state level. In addition, it has been my responsibility to organize and facilitate these meetings in a way that balances the power between all stakeholders and requires speaking to each party beforehand to accomplish this. I also serve as a student and family advocate in situations where policy is not being upheld within school buildings, while maintaining an understanding of the capabilities of school personnel and funding to manage the expectations of those I represent.
Due to the nature of my position in public schools, I have always remained unaffiliated in public, and have never donated funds to a political party.
National Education Association Colorado Education Association A Little Help Colorado Association for the Gifted and Talented
I am a proponent of equality and want to be sure that all voices, particularly the underrepresented, are heard. I think it would be an opportunity to serve my community in a way that utilizes my personal strengths and would welcome the opportunity to learn more about the people within the community, and the challenge of working towards a civic agreement.
I believe that the best way to encourage thoughtful conversation and consideration is to ask good questions. Because I have worked for many years as a professional coach and teacher, I believe I am highly skilled in working with adults, including those that are reluctant to make concessions or work together. Because I am a person that is always interested in creating a plan that can be put into action without sabotage, I am dedicated to thinking impartially while working to understand systemic issues in addition to what each stakeholder believes to be fair.
When considering all sides of an issue, it is important to ask relevant questions to get a better understanding of the situation through data and through each person/stakeholder's current viewpoint. This includes the big picture, as well as each stakeholder's perception of the situation. I have applied this skill professionally for over 20 years as a customer service manager, teacher, and professional coach and have learned both formally and informally how to analyze and apply logic to problem solving while considering people's emotions and values. While it would possibly be easier to look at a problem using data and logistics, part of what needs to be analyzed in a civic situation is the degree of violation in a group's values and the emotion attached to that.
Female


Test passes if you see two rectangles, one green and one blue, as follows. Each rectangle should contain a numbered list; the numbers should be rendered outside the rectangle. The items in the first list should be numbered 1, 2 and 5 respectively, while the items in the second list should be numbered 3, 4 and 6 respectively.


The nameserver – establishing connections¶
-
class
hpbandster.core.nameserver.
NameServer
(run_id, working_directory=None, host=None, port=0, nic_name=None)[source]¶ The nameserver serves as a phonebook-like lookup table for your workers. Unique names are created so the workers can work in parallel and register their results without creating racing conditions. The implementation uses PYRO4 as a backend and this class is basically a wrapper.
Parameters: - run_id (str) – unique run_id associated with the HPB run
- working_directory (str) – path to the working directory of the HPB run to store the nameservers credentials. If None, no config file will be written.
- host (str) – the hostname to use for the nameserver
- port (int) – the port to be used. Default (=0) means a random port
- nic_name (str) – name of the network interface to use (only used if host is not given)


Contact me
- By email<EMAIL_ADDRESS>- By phone: +358 44 539 9981
- By skype: narhni
--- layout: default title: Niklas Närhinen ---
Web enthusiast blogging occasionally about things of interest. Mostly about something new and shiny.
I make my living coding for the web. I'm well experienced in JavaScript, both client and backend sides. I also have a dark history coding PHP and .NET.
I love open source and I've been contributing to several projects.
I have been organizing Turku Agile Day conference for a few years now.


|
cpuaff
Multi-platform C++ interface to CPU affinity management
|
#include <fwd.hpp>
Public Types | |
| typedef basic_affinity_manager< TRAITS > | affinity_manager_type |
| typedef basic_cpu_set< TRAITS > | cpu_set_type |
Public Member Functions | |
| basic_affinity_stack (affinity_manager_type &affinity_manager) | |
| bool | push_affinity () |
| bool | pop_affinity () |
| bool | get_affinity (cpu_set_type &cpus) |
| bool | set_affinity (const cpu_set_type &cpus) |
basic_affinity_stack is used to keep track of affinities as you get and set them. It is basically a wrapper for an affinity_manager that gives you the ability to keep track of what affinities have been and reset them later.
| typedef basic_affinity_manager< TRAITS > cpuaff::impl::basic_affinity_stack< TRAITS >::affinity_manager_type |
| typedef basic_cpu_set< TRAITS > cpuaff::impl::basic_affinity_stack< TRAITS >::cpu_set_type |
|
inline |
Construct a basic_affinity stack for the given affinity_manager
| affinity_manager | the affinity_manager that this affinity stack should use for getting and setting affinities. |
|
inline |
Get the affinity of the calling thread
| cpus | [out] set of cpus that this thread can run on |
|
inline |
Pops a previously pushed affinity off the stack and sets the current thread's affinity to the popped affinity.
|
inline |
Push the current cpu affinity onto the stack.
|
inline |
Set the affinity of the calling thread.
| cpus | [in] the set of cpus that this thread can run on |


{% extends "email/_wrapper.html" %} {% block content %}
Hello {{ person.name }},
The organizers modified the destination for the carpool at {{ carpool.leave_time | humanize }} leaving from {{ carpool.from_place }}. The destination has been changed to {{ destination.address }}.
{% if person.id == carpool.driver_id %}You are the driver of that carpool.
{% endif %}Go to {{ url_for('carpool.details', uuid=carpool.uuid, _external=True) }} to see the carpool's updated details.
Please contact the organizers for more information.
Thank you,
{{ config.get('BRANDING_EMAIL_SIGNATURE') }}
{% endblock %}


Life before I joined the Equity family was no bed of roses
The Equity Family Experience
This is the point where life took a turn for the better, or so I thought.
Post Equity
Journey to Cornell begins. (Ok this section is incomplete. I'll update it later when I get more content to add to it.)
You're in!!
This is after I got into Cornell. I joined the bank's mentorship program so as to give back to the community and inspire more people to apply, same as I was assisted.
Coming to America
I finally managed to achieve one of my life's goals, USA. but was it as great as I had anticipated? (more content to be added in due course.Stay tuned)


Text
All text properties consist of text-*
text-color-*
: Change color. Read moreext-left
: Left-aligns text.text-center
: Center the text.text-right
: Right-aligns text.text-upper
: Change all text to uppercase.text-lower
: Change all letters to lowercase.text-capit
: Capitalizes only the beginning of a word.text-line-top
: A line is displayed above the text.text-line-center
: A line is displayed in the middle of the text.text-line-bottom
: A line is displayed below the text.text-line-none
: The line of text disappears. (You can delete a line by adding a hyperlink.)text-overflow
: If the text exceeds a certain part, it is displayed as ...text-normal
: Default text.text-slant
or text-italic
: The text is slanted.text-bold
: Makes text bold.text-bolder
: Makes text bolder than the value inherited.text-lighter
: Makes it thinner than the value inherited from the text.text-italic-bold
or text-slant-bold
: text bold and slanted.
Are there any errors in the translation of the document? Please request correction of translation errors on github.


Every custom force requires implementation of a class that is derived from this abstract class. See Force::Custom for details.
More...
Every custom force requires implementation of a class that is derived from this abstract class. See Force::Custom for details.
| virtual SimTK::Force::Custom::Implementation::~Implementation |
( |
| ) |
|
|
inlinevirtual |
Calculate the force for a given state.
- Parameters
-
| state | the State for which to calculate the force |
| bodyForces | spatial forces on MobilizedBodies are accumulated in this. To apply a force to a body, add it to the appropriate element of this vector. |
| particleForces | forces on particles are accumulated in this. Since particles are not yet implemented, this is ignored. |
| mobilityForces | forces on individual mobilities (elements of the state's u vector) are accumulated in this. To apply a force to a mobility, add it to the appropriate element of this vector. |
| virtual Real SimTK::Force::Custom::Implementation::calcPotentialEnergy |
( |
const State & |
state | ) |
const |
|
pure virtual |
Calculate this force's contribution to the potential energy of the System.
- Parameters
-
| state | the State for which to calculate the potential energy |
| virtual bool SimTK::Force::Custom::Implementation::dependsOnlyOnPositions |
( |
| ) |
const |
|
inlinevirtual |
Get whether this force depends only on the position variables (q), not on the velocies (u) or auxiliary variables (z).
The default implementation returns false. If the force depends only on positions, you should override this to return true. This allows force calculations to be optimized in some cases.
| virtual void SimTK::Force::Custom::Implementation::realizeTopology |
( |
State & |
state | ) |
const |
|
inlinevirtual |
The following methods may optionally be overridden to do specialized realization for a Force.
| virtual void SimTK::Force::Custom::Implementation::realizeModel |
( |
State & |
state | ) |
const |
|
inlinevirtual |
The following methods may optionally be overridden to do specialized realization for a Force.
| virtual void SimTK::Force::Custom::Implementation::realizeInstance |
( |
const State & |
state | ) |
const |
|
inlinevirtual |
The following methods may optionally be overridden to do specialized realization for a Force.
| virtual void SimTK::Force::Custom::Implementation::realizeTime |
( |
const State & |
state | ) |
const |
|
inlinevirtual |
The following methods may optionally be overridden to do specialized realization for a Force.
| virtual void SimTK::Force::Custom::Implementation::realizePosition |
( |
const State & |
state | ) |
const |
|
inlinevirtual |
The following methods may optionally be overridden to do specialized realization for a Force.
| virtual void SimTK::Force::Custom::Implementation::realizeVelocity |
( |
const State & |
state | ) |
const |
|
inlinevirtual |
The following methods may optionally be overridden to do specialized realization for a Force.
| virtual void SimTK::Force::Custom::Implementation::realizeDynamics |
( |
const State & |
state | ) |
const |
|
inlinevirtual |
The following methods may optionally be overridden to do specialized realization for a Force.
| virtual void SimTK::Force::Custom::Implementation::realizeAcceleration |
( |
const State & |
state | ) |
const |
|
inlinevirtual |
The following methods may optionally be overridden to do specialized realization for a Force.
| virtual void SimTK::Force::Custom::Implementation::realizeReport |
( |
const State & |
state | ) |
const |
|
inlinevirtual |
The following methods may optionally be overridden to do specialized realization for a Force.
Override this if you want to generate some geometry for the visualizer to display.
Be sure to append the geometry to the list.
The documentation for this class was generated from the following file:


Lab 6, Histogram (Due Apr. 11, 11:59 PM, 2015)
Shanshan Zhang<EMAIL_ADDRESS>Learn to plot a histogram according to the definition in the textbook.
Contents
Data
Draw histograms for a sample with discrete numbers: [12, 15, 34, 24, 35, 67, 89, 13, 45, 36, 89, 46, 97, 34, 56, 78, 65, 83, 59, 74]
X = [12, 15, 34, 24, 35, 67, 89, 13, 45, 36, 89, 46, 97, 34, 56, 78, 65, 83, 59, 74]; N = length(X);
Histogram with bin width 10
Let the bin width be 10, the first bin starts at 10;
%[..., a(i), a(i+1), ...] a(i)<=Bi<a(i+1); %[10,20),[20,30),...,[90,100]; bin1 = [10,20,30,40,50,60,70,80,90,100]; bin1 = 10:10:100; % Alternatively, you can use this line to specify the bins. width1 = ones(1,10)*10; % Define the width bincount1 = histc(X,bin1); % Calculate the count of numbers falling in each bin. height1 = bincount1./(N*width1); % Calculate the height of each bin. bar(bin1,height1,'histc'); % Draw the histogram. xlim([10,100]); % Specify your scope of view.
Histogram with bin width 30
Let the bin width be 30, the first bin starts at 10;
%[..., a(i), a(i+1), ...] a(i)<=Bi<a(i+1); %[10,40),[40,70),[70,100]; bin2 = [10,40,70,100]; width2 = ones(1,4)*30; bincount2 = histc(X,bin2); height2 = bincount2./(N*width2); bar(bin2,height2,'histc'); xlim([10,100]);
Histogram with bin width 50
Let the bin width be 50, the first bin starts at 10;
%[..., a(i), a(i+1), ...] a(i)<=Bi<a(i+1); %[10,60),[60,110]; bin3 = [10,60,110]; width3 = ones(1,3)*50; bincount3 = histc(X,bin3); height3 = bincount3./(N*width3); bar(bin3,height3,'histc'); xlim([10,110]);
Assignments
Question. Plot the histogram in Matlab for Homework Q4, with different bin width [10, 20, 30]
Question. Plot the histogram in Matlab for the ratings of 'education' in the 'cities' data, choose different bin width. (Hint, please refer to Lab5 for the way to load cities data)


Labeling a triangle is a basic but important part of learning trigonometry.
This page will show you multiple choice questions so you can practise this skill.
A right angled triangle always has a hypotenuse.
It is the longest side and it is opposite the biggest angle (the right angle).
Before we can talk about an opposite or an adjacent in a right angled triangle,
we need to pick an angle to talk about.
If we know the size of the angle, we can refer to it by size.
We don't know the size of the angles in the triangle below, so I have chosen an angle by drawing an arc.
The arrow points at the side which does not touch the angle. This side is opposite the angle, so we call it the opposite
While, in the next triangle, the arrow points at the side which is next to the angle (but is not the longest side).
Because it is next to the angle, we call this side the adjacent.


{% extends "ci/base.html" %} {% load static %} {% block pagetitle %}Access Denied{% endblock %} {% block content %}
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Mark the City
Mark the given cities on the map. You have total of 20000 km error credits.
Start
Distance to
is
km
Next
Total cities:
Try again


Buscopan (hyoscine butylbromide)
About Buscopan
Buscopan relieves painful stomach cramps, including those linked with irritable bowel syndrome (IBS). It can also help bladder cramps.
Buscopan contains the active ingredient hyoscine butylbromide. It's not the same as hyoscine hydrobromide, which is a different medicine taken to prevent travel sickness.
Buscopan comes as tablets available on prescription. You can also buy it from pharmacies.
It can also be given by injection, but this is usually only done in hospital.
Key facts
- Buscopan relieves the pain of tummy cramps by helping your gut to relax.
- The medicine works very quickly - painful cramps should ease within 15 minutes.
- It's unusual to have any side effects - but some people get a dry mouth, constipation and blurred vision.
- Buscopan comes on prescription and as 2 different products - Buscopan IBS Relief and Buscopan Cramps - that you can buy from a pharmacy or shop.
- If you're self-treating with Buscopan, don't take it for longer than 2 weeks without checking with a doctor.
Who can and can't take Buscopan
Buscopan can be taken by adults and children over the age of 6 years.
Do not give Buscopan Cramp tablets to children under the age of 6 years.
Do not give Buscopan IBS Relief tablets to children under the age of 12 years.
Buscopan isn't suitable for some people.
Do not take Buscopan if you have:
- had an allergic reaction to Buscopan or any other medicines in the past
- a rare type of glaucoma called angle-closure glaucoma. (Buscopan can increase the pressure in the eye and make your glaucoma worse.)
- a very enlarged bowel
- myasthenia gravis (an illness where the muscles become weak and tire easily)
Check with your doctor or pharmacist before taking Buscopan if you:
- are trying for a baby, are pregnant or you are breastfeeding
- cannot digest some sugars (as Buscopan tablets contain sugars)
- have a very fast heart rate or any other heart problems (Buscopan tablets may make the heart beat speed up even more)
- have difficulty peeing, for example men with prostate problems
- have a gut blockage
- have an overactive thyroid
- have a temperature above 38C
- have digestive problems such as reflux disease, severe constipation or ulcerative colitis
There are some extra safety checks to think about if you have bought Buscopan Cramps and Buscopan IBS relief from a pharmacy without a prescription.
For safety, talk to your pharmacist or doctor before taking Buscopan Cramps and Buscopan IBS if you:
- are 40 years or over
- have recently passed blood in your poo
- are feeling sick or vomiting
- have lost your appetite or lost weight
- are looking pale and feeling tired
- have unusual vaginal bleeding or vaginal discharge
- have recently travelled abroad (in case you have picked up a stomach bug)
Only take Buscopan IBS relief tablets if your doctor has said that you have irritable bowel syndrome.
How and when to take it
Each Buscopan tablet contains 10mg of hyoscine butylbromide.
Buscopan tablets are available on prescription as a pack of 56 tablets.
Buscopan also comes as 2 different products that you can buy from a pharmacy or shop:
- Buscopan Cramps - as a box of 20 tablets
- Buscopan IBS Relief - as boxes of 20 or 40 tablets
Buscopan tablets are all the same strength (10mg) whether you get them on prescription or whether you buy them as Buscopan Cramps or Buscopan IBS Relief.
When to take
Take Buscopan tablets as and when you have painful stomach cramps. Buscopan doesn't usually upset your tummy so you can take it with or without food.
Only take Buscopan IBS Relief if a doctor has confirmed that you have IBS.
How much to take
The usual dose of Buscopan for stomach cramps in adults and children aged 12 years and over is 2 tablets taken 4 times a day. For children aged 6 to 11 years, the usual dose is 1 tablet taken 3 times a day.
The usual dose of Buscopan for symptoms of IBS diagnosed by a doctor in adults and children aged 12 years and over is 1 tablet taken 3 times a day. You can increase this to 2 tablets taken 4 times a day if needed. Buscopan is not recommended to treat IBS in children under 12 years.
What if I forget to take it?
If you forget to take a dose, take it as soon as you remember. If you don't remember until it is time for the next dose, skip the missed dose.
Never take 2 doses at the same time. Never take an extra dose to make up for a forgotten one.
If you often forget doses, it may help to set an alarm to remind you. You could also ask your pharmacist for advice on other ways that are suitable for you and your medicines.
What if I take too much?
If you take an extra dose of Buscopan by accident, it's unlikely to harm you.
Speak to your pharmacist or doctor if you're worried, or take more than 1 extra dose.
Side effects
Like all medicines, Buscopan can cause side effects in some people but most people have no side effects or only minor ones.
Common side effects
These side effects happen in more than 1 in 100 people.
Talk to your doctor or pharmacist if these side effects bother you or don’t go away:
- dry mouth
- constipation
- blurred vision
- fast heart rate
Serious side effects
It happens rarely, but some people may have a serious side effect when taking Buscopan.
Stop taking Buscopan and tell a doctor straight away if you:
- get a painful red eye with loss of vision (this could be caused by an increase in pressure in your eye)
- find it hard to pee
Serious allergic reaction
In rare cases, it’s possible to have a serious allergic reaction to Buscopan.
A serious allergic reaction is an emergency. Contact a doctor straight away if you think you or someone around you is having a serious allergic reaction.
The warning signs of a serious allergic reaction are:
- getting a skin rash that may include itchy, red, swollen, blistered or peeling skin
- wheezing
- tightness in the chest or throat
- having trouble breathing or talking
- swelling of the mouth, face, lips, tongue, or throat
These are not all the side effects of Buscopan. For a full list see the leaflet inside your medicines packet.
You can report any suspected side effect to the UK safety scheme.
 Try to exercise more regularly, for example, by going for a daily walk or run. If this doesn't help, talk to your pharmacist or doctor.
- blurred vision - don't drive for a week.
Pregnancy and breastfeeding
Buscopan isn't usually recommended during pregnancy and while breastfeeding.
Tiny amounts of Buscopan may get into breast milk, but it's not known if it harms the baby. There's a small risk that Buscopan may reduce your milk production.
Cautions with other medicines
Some medicines and Buscopan can interfere with each other and increase the chances of you having side effects.
Do not take Buscopan at the same time as some travel sickness medicines, such as domperidone and metoclopramide. This is because they can cancel each other out and stop each other from working. Metoclopramide and domperidone increase the movement of the gut, whereas Buscopan reduces it.
Some medicines increase the risk of side effects if you take them at the same time as Buscopan, including:
- codeine
- medicines for allergies such as antihistamines
- some medicines for depression such as amitriptyline
- some medicines for mental health problems like schizophrenia or bipolar disorder such as clozapine or chlorpromazine
- amantadine (taken for Parkinson's disease)
- quinidine or disopyramide (heart medicines)
- some inhaled asthma medicines including salbutamol, iptratropium, tiotropium
Mixing Buscopan with herbal remedies and supplements
There are no known problems with taking herbal remedies and supplements at the same time as Buscopan.