|
Drake
|
A spatial pose, more commonly just pose, provides the location and orientation of a frame B with respect to another frame A.
A spatial transform, or just transform, is the "verb" form of a pose. It is a linear operator that is easily constructed from the pose information as we will show below. A transform can be used to map a point whose location is known in frame B to that same point's location in frame A. We'll discuss location and orientation separately and then show how they are combined to form a convenient spatial quantity.
The location of a point S in a frame A is given by a position vector \(^Ap^S\), measured from A's origin Ao. When used for computation, we assume this vector is expressed in A's basis. When useful for clarity, the basis can be shown explicitly as \([^{A_O}p^S]_A\). In monogram notation, we write these symbols as p_AS
and p_AoS_A
, respectively. When used in a pose, we are interested in the location of frame B's origin Bo in A, \(^Ap^{B_O}\) (p_ABo
), or more explicitly \([^{A_O}p^{B_O}]_A\) (p_AoBo_A
).
A rotation matrix R, also known as a direction cosine matrix, is an orthogonal 3×3 matrix whose columns and rows are directions (that is, unit vectors) that are mutually orthogonal. Furthermore, if the columns (or rows) are labeled x,y,z it always holds that z = x X y (rather than -(x X y)) ensuring that this is a right-handed rotation matrix. This is equivalent to saying that the determinant of a rotation matrix is 1, not -1.
A rotation matrix can be considered the "verb" form of a basis that represents the orientation of a frame F in another frame G. The columns of a rotation matrix are simply the basis F, and the rows are the basis G. The rotation matrix can then be used to re-express quantities from one basis to another. Suppose we have a vector r_F expressed in terms of the right-handed, orthogonal basis Fx, Fy, Fz and would like to express r instead as r_G, in terms of a right-handed, orthogonal basis Gx, Gy, Gz. To calculate r_G, we form a rotation matrix \(^GR^F\) (R_GF
) whose columns are the F basis vectors re-expressed in G:
---- ---- ---- | | | | R_GF = |Fx_G|Fy_G|Fz_G| | | | | ---- ---- ---- 3×3 where ----- ----- ----- |Fx⋅Gx| |Fy⋅Gx| |Fz⋅Gx| Fx_G = |Fx⋅Gy| Fy_G = |Fy⋅Gy| Fz_G = |Fz⋅Gy| |Fx⋅Gz| |Fy⋅Gz| |Fz⋅Gz| ----- ----- ----- 3×1
In the above, v⋅w=vᵀw is the dot product of two vectors v and w. (Looking at the element definitions above, you can see that the rows are the G basis vectors re-expressed in F.) Now we can re-express the vector r from frame F to frame G via
r_G = R_GF * r_F.
Because a rotation is orthogonal, its transpose is its inverse. Hence R_FG = (R_GF)⁻¹ = (R_GF)ᵀ
. (In Eigen that is R_GF.transpose()
). This transposed matrix can be used to re-express r_G in terms of Fx, Fy, Fz as
r_F = R_FG * r_G or r_F = R_GF.transpose() * r_G
In either direction, correct behavior can be obtained by using the recommended notation and then matching up the frame labels pairwise left to right (after interpreting the transpose()
operator as reversing the labels). Rotations are easily composed, with correctness assured by pairwise matching of frame symbols:
R_WC = R_WA * R_AB * R_BC.
We generally use quaternions as a more-compact representation of a rotation matrix, and use the Eigen::Quaternion class to represent them. Conceptually, a quaternion q_GF
has the same meaning and can be used in the same way as the equivalent rotation matrix R_GF
.
A rigid transform combines position and orientation as defined above. We use the quantity symbol \(X\) for rigid transforms, so they appear as \(^AX^B\) when typeset and as X_AB
in code using our monogram notation. We often say that X_AB
is the "pose" of frame B in frame A. In Drake this concept is provided by the RigidTransform class. Conceptually, a transform is a 4×4 matrix structured as follows:
--------- ---- ---- ---- ---- ---- | | | | | | | | | R_GF |p_GF| |Fx_G|Fy_G|Fz_G|p_GF| X_GF = | | | = | | | | | | 0 0 0 | 1 | | 0 | 0 | 0 | 1 | --------- ---- ---- ---- ---- ---- 4×4
There is a rotation matrix in the upper left 3×3 block (see above), and a position vector in the first 3×1 elements of the rightmost column. Then the bottom row is [0 0 0 1]
. The rightmost column can also be viewed as the homogeneous form of the position vector, [x y z 1]ᵀ
. See Drake's documentation for RigidTransform for a detailed discussion.
A transform may be applied to position vectors to translate the measured-from point to a different frame origin, and to re-express the vector in that frame's basis. For example, if we know the location of a point P measured in and expressed in frame A, we write that p_AP
(or p_AoP_A
) to mean the vector from A's origin Ao to the point P, expressed in A. If we want to know the location of that same point P, but measured in and expressed in frame B, we can write:
p_BP = X_BA * p_AP.
The inverse of a transform reverses the superscripts so
X_FG = (X_GF)⁻¹
The inverse has a particularly simple form. Given X_GF
as depicted above, X_FG
is
--------- ------------- --------- ---- | | | | | | | (R_GF)ᵀ |−(R_GF)ᵀ*p_GF| | R_FG |p_FG| X_FG = | | | = | | | | 0 0 0 | 1 | | 0 0 0 | 1 | --------- -------------- --------- ----
Transforms are easily composed, with correctness assured by pairwise matching of frame symbols:
X_WC = X_WA * X_AB * X_BC.
Next topic: Spatial Vectors


Startup Idea Every Day #13: iPhone Social Media Consolidator
This is the thirteenth post in my series a startup idea every day.
One thing is almost certain, people are sick of social networks, because they all essentially do the exact same thing. You or someone you know uploads a piece of information to a website and it goes into a "feed". The biggest problem is that on my iPhone, switching from Twitter to Instagram to Facebook can be kind of a pain. Plus, people don't want any more social apps or updates, pushes or texts. People want something that offers them true simplicity.
Why not create an app where you can connect your Facebook, Twitter, Instagram, and Foursquare account, and it will intelligently compile all of the feed items into one feed, for the ultra-efficient, lightweight social experience? The core idea is simple, allow users to spend less time checking each social network, and more time getting the updates on everything they want all at once.
How could you monetize this you might be asking? Well I've thought of three ways.
Obviously you could have advertisements, not gonna waste any more time talking about that.
Beyond ads, you could sell it as a pay service. While it may sound far fetched, I believe that if the service worked well enough, there would be a lot of people willing to pay $5/month for the added convenience. Hell, Toggl charge $5/month for their glorified stopwatch, and it's well worth it.
Above all is the data. I know it may sound evil, it always does, but storing users' data for analytic purposes is one way you could make $traight bank. It's the hardest path of monetization, but also probably the most lucrative. Think about it, you now know where someone has checked in, what they've eaten (thanks to instagram), where they're going, and who they're going with. If you can't sell that person something you shouldn't be trying to sell anything to anyone.
The beauty of this idea is that it reduces time that a user spends with technology, which is always a big plus these days, as many people are so overwhelmed by the prospect of downloading a new app or joining a new site.


Guesses the MIME type from a filename extension using the data derived from /etc/mime.types in UNIX-type systems.
| Version: | 0.6 |
| Imports: | tools |
| Published: | 2018-10-05 |
| Author: | Yihui Xie [aut, cre], Jeffrey Horner [ctb], Beilei Bian [ctb] |
| Maintainer: | Yihui Xie <xie at yihui.name> |
| BugReports: | https://github.com/yihui/mime/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL] |
| URL: | https://github.com/yihui/mime |
| NeedsCompilation: | yes |
| Materials: | README NEWS |
| In views: | WebTechnologies |
| CRAN checks: | mime results |
| Reference manual: | mime.pdf |
| Package source: | mime_0.6.tar.gz |
| Windows binaries: | r-devel: mime_0.6.zip, r-release: mime_0.6.zip, r-oldrel: mime_0.6.zip |
| OS X binaries: | r-release: mime_0.6.tgz, r-oldrel: mime_0.6.tgz |
| Old sources: | mime archive |
| Reverse imports: | boxr, crul, gmailr, httr, jug, markdown, MazamaWebUtils, mongolite, opencpu, radix, rmarkdown, RSocrata, servr, shiny, sofa, solvebio |
| Reverse suggests: | xfun |
Please use the canonical form https://CRAN.R-project.org/package=mime to link to this page.


Special Thanks to Sonali Ma'am, Vishal Sir and Some Batch Mates
for their Valuable Co-operation.
Very Special Thanks to Ravi without whose Valuable
Co-operation this Project would have remained only a Dream.
I am not listing all the tags Deprecated by HTML 4.0
here. Some are there for Reference to the Students of CIStems School Of Computing.
For help regarding others please refer anywhere else.
All the tags which Format the Text in any way are the Formatting Tags
here.
The Display of all the tags used in the Tutorial may vary from browser to browser
User can view the Source Code of the Examples to get some hint of HTML Coding
Developed By:-
Vivek Jain
Batch # 614
<EMAIL_ADDRESS>Freeware Designed exclusively for CIStems School Of Computing, Tilak Nagar,
Jaipur.


Henry C. Wong
Hello, My Name is Henry Wong
I am a Business Oriented Programmer
I am currently a senior at Normal Community High School. I am also a programmer and business man. On the side, as a hobby, I am an amateur photographer and a video gamer.
Programming was one of the things that I did not realize could be a career until later on. I started programming Perl during middle school and worked my way into Java. I currently code whatever seems like fun. At the moment that is Android App development.
I also found a great interest in the tech business after I learned I wasn't bad at understanding tech businesses. I have always found the business side of technology since I was a child. So if you ever want to talk about tech I'm all ears!
In FerroSilicon, my school's programming club, I am the Chief Designer Officer. However, I still enjoy programming more than design. Being an Officer also has given me an opportunity to develop my management and leadership skills.
In the future, I plan on entering a university majoring in Computer Science.


Full List of Ingredients:
1 and 1/2 cups dark chocolate chips, separated, use 53% cacao
1/4 cup + 2 tablespoons coconut oil, LouAna brand recommended
1 cup vanilla Greek yogurt*
1 teaspoon vanilla extract
1/2 teaspoon salt
1/2 teaspoon baking soda
1/2 cup coconut sugar (brown sugar can be substituted)
3/4 cup oat flour (blended regular oats)
Optional Frosting: 1/2 cup dark chocolate chips 2 tablespoons unsweetened vanilla almond milk, or whatever milk you have on hand 2 tablespoons vanilla Greek yogurt 3/4- 1 and 1/4 cup powdered sugar
Instructions:
Preheat the oven to 350 degrees F. Line an 8 x 8 pan with foil or parchment paper and then spray with nonstick spray (I use a coconut oil based spray that I love.) In a bowl place 1 cup of chocolate chips or chopped and measured dark chocolate. Microwave the coconut oil and measure the coconut oil in its melted, hot state. Pour the hot melted coconut oil over the dark chocolate and stir the chocolate until it is completely melted. For best results I suggest using LouAna coconut oil as I've found other coconut oils vary in their baked taste and sometimes result in a bitter-tasting baked good. Add in the Greek yogurt. Make sure the Greek yogurt is quite thick (check the notes) and not watery. If needed drab it with a paper towel after stirring and measuring it. Stir in the vanilla, salt, baking soda, and coconut sugar. In a blender or food processor put in quick oats or old fashioned oats. Blend or process until the oats resemble flour. Measure the oat flour after blending and not before. Stir into the mixture. Stir in the remaining 1/2 cup chocolate chips. Spread the mixture (it is very thick) into the prepared 8 x 8 pan. Bake in the preheated oven for 28-32 minutes or until a fork comes out clean when inserted. Do not over-bake. Slightly under-baking is better and will yield a better taste and texture. (More fudge-like) Remove from the oven and allow to cool completely. Optional frosting In a microwave safe bowl combine the chocolate chips and milk. Microwave in bursts of 15 seconds, stirring for 15 seconds in between each burst until the chocolate is completely melted. Stir in the Greek yogurt and then whisk in the powdered sugar. Start with 3/4 a cup and add as needed. Note that the frosting thickens up a lot after being refrigerated. Refrigerate the frosting (covered in an airtight container) for at least 30 minutes. Cover the brownies with the frosting. Remove the brownies using the overhang of the parchment paper or foil. Cut into pieces and enjoy.


Bill
Select Tip %
5%
10%
15%
25%
50%
Number of people
Can't be zero
Tip Amount
/ Person
$
0.00
Total
/ Person
$
0.00
RESET


Moody’s: Australian states face rising budget pressure from soft economy, record spending programs
by Anil PanchalGlobal rating giant Moody’s recently crossed wires while spreading analysis of Australia economy. The rating major previous cut down Australian economic growth forecast for 2020 to 2.2%.
Key quotes
Australian states face rising budget pressure from soft economy, record spending programs.
FX implications
As the news joins the already prevailing risk aversion mood, mainly due to the phase one and Hong Kong headlines, AUD/USD keeps being in trouble while taking rounds to 0.6800 during early Thursday’s morning session in Asia.


Simple model of a hall sensor, i.e. measuring the angle of the flange (w.r.t. the optional support), multiplying by the number of phases p to obtain the electrical angle, and adding a correction term i.e. the initial angle of the flange phi0.
Note that phi0 has to be set that way, that in shaft position phi0 the flux linkage of phase 1 is a maximum.


--- layout: post title: "Notes/Quotes from Data and Goliath" date: 2015-05-30 09:35:00 +0000 tags: image: https://s3.amazonaws.com/audreywatters/known_copy_fragments.jpg imagecredits: https://www.flickr.com/photos/cogdog/15223631110/ ---
This post first appeared on aud.life
"Surveillance is the business model of the Internet for two primary reasons: people like free, and people like convenient." (49)
"the stalker economy" -- Al Gore
"the inherently monopolistic nature of information middlemen" (57)
"the relationship is more feudal than commercial" (58)
"Taken as a whole, there's a great deal of overenthusiastic, ideologically driven surveillance going on in the US" (65)
"corporate surveillance and government surveillance aren't separate; the two support each other. It's a public private surveillance partnership that spans the world. This isn't a formal agreement, it's more an alliance of interests." (78)
"Ubiquitous surveillance means that anyone could be convicted of lawbreaking, once the police set their minds to it." (92)
"The fear of scrutiny isn't just about the present; it's about the past as well." (96)


Crystallography¶
Crystallography deals with the arrangement of atoms in a crystaline solid. The approach to crystallography provided aimed toward computational materials. Since computational materials often require the development of computer codes, the approach provided includes what I feel is an appropriate mathematical approach.
Contents¶
Ideal Crystal¶
Stacking Faults¶
A stacking fault is a type of defect which characterizes the disordering of crystallographic planes.
The stacking fault energy (SFE) is a fundamental parameter in the design of alloys. It has a large impact on the creep properties of materials in temperature and stress ranges where dominant deformation is by dislocation glide. Low SFE leads to a large separation between Shockley dislocation which hinders cross-slip and thereby effectively reduces the creep rate.
Stacking faults in fcc materials <fcc_stacking_faults>
Further Reading¶
These notes have been developed from such a large number of sources which provides a different exposition of the same topic.
[San69]. Sands, D.E., Introduction to Crystallography by Donald E. Sands. [San69]
Bibliography¶
- San69
Donald E Sands. Introduction to crystallography. Courier Corporation, 1969.
- San69
Donald E Sands. Introduction to crystallography. Courier Corporation, 1969.


class Solution: def countPairs(self, deliciousness: List[int]) -> int: mod = 10 ** 9 + 7 answers = [] i = 2 for ii in range(41): answers.append(i ** ii) his = defaultdict(int) out = 0 for d in deliciousness: for a in answers: dif = a - d if dif in his: out += his[dif] his[d] += 1 return out % mod


--- layout: page title: "About" description: "“Design is not just what it looks like and feels like. Design is how it works.“ ― Steve Jobs" header-img: "img/about-bg.jpg" ---
記憶是建構出來的
Image Source: Unsplash


Class that contains information about the different types of image
nodes.
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| populate_image_nodes_lists(self,
graph,
userdata,
validation_output_graph) |
source code
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populate_output_nodes_indexed_names_list(self,
graph,
validation_output_graph)
Populates the output_nodes_indexed_names list with the graph input
images. |
source code
|
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populate_virtual_nodes_indexed_names_list(self,
graph)
Populates the virtual_nodes_indexed_names list with the internal
graph images. |
source code
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populate_debug_nodes_indexed_names_list(self,
graph,
validation_output_graph)
Populates the output_nodes_indexed_names list with the graph input
images. |
source code
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get_uniform_image_index(self,
image_id)
Gets the list index in uniform_input_nodes_indexed_names for the
image node with id = image_id. |
source code
|
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If there are people at the space, this light will be green.
If the space is currently closed, it'll be red.
If the light is grey, something is broken and our highly trained monkeys are already on the way to get it fixed.
For more details, take a look at the Start Your Engines project in our wiki.


Detail view
Explicit Attributes:
No explicit attributes
Implicit Attributes
No implicit attributes
Relations
No relations to other entities
Drop JSON file here
Dummy Entity Visibility
Existing Entity Visibility
Explicit Attributes:
No explicit attributes
Implicit Attributes
No implicit attributes
Relations
No relations to other entities
Select an entity by clicking on it to show its details here


§482B-1 Short title. This chapter may be cited as the Uniform Trade Secrets Act. [L 1989, c 221, pt of §1; am L 2008, c 19, §44]


What is Debate Team?
Debate Team is a message board based app designed to enourage thoughtful discussion between people who have differing opinions.
Motivation:
People always talk about wanting to "get out of their bubble" and "see what the other side thinks". Well here you go, this site offers users a chance to debate on many different topics in a respectful, productive manner.
Tech/framework Used:
Built with [Node] [Express] [MySQl] [Sequelize] [Handlebars] [Bootstrap] [Password Hash]
Features:
TBA
Code Example:
TBA
Credits:
Allen Lyons Adrian Schmitz Derek Johnson Luke Stroud


TOY STORY A film review by Christopher Null Copyright 1995 Christopher Null
The wizards at Pixar and Disney have created a film that is unlikely to be forgotten in the next few years. TOY STORY, the first completely computer-animated movie ever, is fresh and funny, and it takes the state of animation to a heretofore undreamed-of level.
Sheriff Woody (Tom Hanks) is the leader of a group of toys who come alive when no one is watching. Owned by young Andy (John Morris), they find new toy Buzz Lightyear (Tim Allen) thrown into the mix, and when Woody's insecurity causes him to try almost anything to get Buzz out of the picture, he almost succeeds with catastrophic effects. Soon, both Woody and Buzz find themselves captives in the next-door home of toy molester Sid (Erik von Detten). Not only must they get out of Sid's place, but the family's moving day is nigh, and no one wants to be left behind.
Hanks brings the apprehensive Woody alive better than most live characters are done. And a gaggle of supporting toys round out the cast, including Don Rickles as a sarcastic Mr. Potato Head, Wallace Shawn as a pacifist Tyrannosaurus Rex, and Annie Potts as Woody's love interest Bo Peep, all of whom add another twist to comic happenings. Even questions of identity are brought up without being too silly, as Buzz doesn't understand he's not a real spaceman. Not only is TOY STORY visually spectacular, but it's downright hilarious.
Nice touches make the film a true delight to watch, with details like water droplets on windows, the detailed underbelly of the moving van, and reflections of the family in Christmas tree ornaments. I'd wager something new could be found every time the movie is seen.
The only problems I had were the corny songs and the fact that the animation, while it works spectacularly well for the stiffly mechanical toys, doesn't translate so easily to human movement. While people aren't the ultimate subject of the piece, it is a bit of a distraction when they're in the focus.
Nonetheless, TOY STORY is a visual feast, perfect for the holidays. Director John Lasseter ups the stakes with every scene, the best of which is a nightmarish sequence in Sid's room, whose toy experimentations look straight out of Tim Burton's brain. Highly recommended "for kids of all ages."
RATING: ****1/2
\-------------------------------\ |* Unquestionably awful | |** Sub-par on many levels | |*** Average, hits and misses | |**** Good, memorable film | |***** Perfection | \-------------------------------\
-Christopher Null /<EMAIL_ADDRESS>-Movie Emporium (reviews) / http://www.notes.tpoint.net/emporium/ -Contributing Editor, FEEDBACK / http://www.eden.com/~feedback/ -E-mail requests to join the movie review mailing list
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Package org.jboss.stm
Class Container<T>
- java.lang.Object
-
- org.jboss.stm.Container<T>
-
public class Container<T> extends java.lang.Object
Instances of this class represent the transactional memory within which user objects can be placed and managed. Objects must implement an interface through which all transactional accesses occur. We don't mandate what the interface is, since that will depend upon the business logic. The interface, or the implementing class, must also use the @Transactional annotation. Unless either the Nested or NestedTopLevel annotation is used, all method invocations on objects returned from a Container should be done within the context of an active transaction.- Author:
- marklittle
-
-
Nested Class Summary
Nested Classes Modifier and Type Class Description static class
Container.MODEL
The sharing MODEL of the objects created by this instance.static class
Container.TYPE
The TYPE of the objects created by this instance.
-
Constructor Summary
Constructors Constructor Description Container()
Create a container without a name.Container(java.lang.String name)
Create a named container.Container(java.lang.String name, Container.TYPE type)
Create a named container.Container(java.lang.String name, Container.TYPE type, Container.MODEL model)
Create a named container.Container(Container.TYPE type)
Create a container (system assigned name) of the specified type.Container(Container.TYPE type, Container.MODEL model)
Create a container (system assigned name) of the specified type and model.
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description T
clone(T member, Uid id)
Given an identified for an existing object, create another handle.T
clone(T member, T proxy)
Given an existing object, create another handle.T
create(T member)
Given an object we create a new transactional instance of it and return that for future use.static Container<?>
getContainer(java.lang.Object proxy)
Given the proxy return the container that is managing it.Uid
getIdentifier(T proxy)
Container.MODEL
model()
java.lang.String
name()
Get the name of the container.Container.TYPE
type()
-
-
-
Constructor Detail
-
Container
public Container()
Create a container without a name. A name will be assigned automatically.
-
Container
public Container(Container.TYPE type)
Create a container (system assigned name) of the specified type. Objects will be EXCLUSIVE.- Parameters:
type
- the type of objects created.
-
Container
public Container(Container.TYPE type, Container.MODEL model)
Create a container (system assigned name) of the specified type and model.- Parameters:
type
- the TYPE of objects.model
- the MODEL of the objects.
-
Container
public Container(java.lang.String name)
Create a named container. Objects will be RECOVERABLE and EXCLUSIVE.- Parameters:
name
- the name (should be unique, but this is not enforced).
-
Container
public Container(java.lang.String name, Container.TYPE type)
Create a named container. Objects will be EXCLUSIVE.- Parameters:
name
- the name (should be unique, but this is not enforced).type
- the TYPE of objects.
-
Container
public Container(java.lang.String name, Container.TYPE type, Container.MODEL model)
Create a named container.- Parameters:
name
- the name (should be unique, but this is not enforced).type
- the TYPE of objects.model
- the MODEL of objects.
-
-
Method Detail
-
name
public final java.lang.String name()
Get the name of the container.- Returns:
- the name.
-
type
public final Container.TYPE type()
- Returns:
- the TYPE of objects created by this instance.
-
model
public final Container.MODEL model()
- Returns:
- the MODEL of the objects created by this instance.
-
create
public T create(T member)
Given an object we create a new transactional instance of it and return that for future use. All accesses on the returned object will be managed according to the rules defined in the various annotations. If the original object instance is used then no transactional manipulation will occur so you need to be careful! All handles are uniquely identified using Uid.- Parameters:
member
- the instance of type T that you want to be made transactional and persistent.- Returns:
- a handle into the transactional memory that the application should use to manipulate the object.
-
clone
public T clone(T member, T proxy)
Given an existing object, create another handle. This is particularly useful when using pessimistic concurrency control and we need one object instance per thread to ensure that state is safely managed.- Parameters:
member
- the instance of type T that you want to be made transactional and persistent.proxy
- the instance you want to copy.
-
clone
public T clone(T member, Uid id)
Given an identified for an existing object, create another handle. This is particularly useful when using optimistic concurrency control and we need one object instance per thread to ensure that state is safely managed. WARNING: if the Uid is invalid, e.g., points to a state that no longer exists, then a handle will still be returned because checks for validity (other than null parameter) cannot be done until you try to use the state. At that time a lock will be refused (state cannot be activated) and a suitable warning message will be output.- Parameters:
member
- the instance of type T that you want to be made transactional and persistent.id
- the Uid of the object.
-
getContainer
public static final Container<?> getContainer(java.lang.Object proxy)
Given the proxy return the container that is managing it.- Parameters:
proxy
- the instance within the container we're looking for.- Returns:
- the container or null. Shouldn't really be possible to get null!
-
-


          Lorem ipsum dolor sit amet, lorem ipsum dolor sit amet Lorem ipsum dolor sit amet
Nag
Popup
Specific Selector Popup
Specifying a Trigger Event
Target Element
Inline or Relative to Page
Popup Positioning
Specifying Offset
Progress
Standard Progress
Indicating & Custom Label Progress
Search
Standard Search
Category Search
Local Search
Variations of Rating
Shape
Sticky
Left Sticky Content
Right Sticky Content
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries
Tab
Basic Tab
Multiple Tab
Transition & its Effects


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Test purpose
- Code up a bespoke factory which will:
- Create a new group.
- Add a Wheel entity with a 'clip' method to that group.
- Add a Picture entity to the group; the Picture should pivot to the clipper, and add the clipper's rotation to its own.
- Create a tween to rotate the clipper
- Add 'onEnter' and 'onLeave' functions to the clipper so that when user's mouse enters/leaves the clip region, it rotates
- Load the painting and generate several spinning areas in it.
- Create a block entity to act as the trigger to fade in-and-out a Phrase entity describing the painting.
Touch test: should work as expected
Annotated code


Following section demonstrates using ExecuteCount, to get count of row(s).
// Table Aliases
var t0 = new Orders().AsQueryable();
using(var exc = cn.Executer()) {
var query = Odb.SQL.Select(x => x.From(t0)).OrderBy(t0.OrderID);
var result = exc.Sql(query).Read().FirstOrDefault()[0];
}
dRfL97
Limitations of ExecuteCount
-
All selection fields are ignored and only value of the COUNT() is returned.
-
Order clause are removed from the query. Because it is not necessary.
To counting the row(s) by excluding NULL values, you have to use COUNT with a column.
// Table Aliases
var t0 = new Orders().AsQueryable();
using(var exc = cn.Executer()) {
var query = Odb.SQL.Select(x => x.From(t0).Fields( x[t0.OrderID].COUNT() ));
var result = (int?)(sql.ExecuteReader(cn).FirstOrDefault()[0]) ?? 0;
}
dRfL97


Good Day Friend, I represent MCKINSEY&COMPANY based in CHINA. And my names are Mr McKinsey Wang,My company Supply products such as stainless steel and specialty chemicals products and other products for world trade.We are searching for representatives who can help us establish a medium of getting to our customers in Europe and America as well as making payments through you as our payment officer to us. It is upon this note that we seek your assistance to stand as our representative in your country. Payment from our America and Europe customers to us are very slow,and that is why i need your asistant as a representative, so that you will contact our customers on our behalf,and collect their payment. Note that, as our representative, you will receive 10% of whatever amount you clear for the company and the balance will be paid into an account we will avail to you. Please you are to send me immediately the details below so as for me to forward to my customers that are ready to make payment so that they can contact you directly,and make the payment to you. NAME............................................ RESIDENTIAL ADDRESS............... AGE:............................................ STATUS:....................................... STATE/COUNTRY......................... TEL/FAXNUMBERS....................... COMPANY NAME.......................... OCCUPATION...............................   Very Respectfully, Mr. McKinsey Wang MANAGING DIRECTOR/CEO MCKINSEY&COMPANY. ___________________________________________________________________________ Mail sent from WebMail service at PHP-Nuke Powered Site - http://yoursite.com


Get Weather Conditions From Anywhere!
Enter a location:
Get Some Amazing Weather Stats!
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Mining Web Content
Introduction
Web content creators and hosters have little choice when it comes to monetization. Advertisements and paywalls have become the norm, and I don't like it.
This article explores an alternative web based revenue; web crypto mining.
Parts of this article are hidden behind miners. Mining only occurs with your consent, at a maximum of 60% available processing capacity.
Advertisements are Evil
Sesame snaps soufflé apple pie. Pie pastry sweet roll candy macaroon. Danish macaroon fruitcake gummies chocolate soufflé carrot cake. Tiramisu candy canes pastry lollipop tootsie roll chocolate cake. Cookie cookie lollipop. Sesame snaps bear claw carrot cake biscuit icing danish tootsie roll. Candy pastry gummies gingerbread lollipop apple pie carrot cake. Candy bonbon cotton candy. Bonbon cookie chupa chups. Wafer fruitcake marshmallow jelly. Candy muffin sweet roll ice cream bonbon chocolate cake oat cake cupcake. Caramels sweet roll powder sesame snaps.


Quick Hits {20090610}
- Nice Interview by Sean Blaschke on New Hampshire Public Radio on the Columbia/UNICEF Malawi Malnutrition Monitoring pilot using RapidSMS
- Useful ICT4D Calendar by GKPNet
- Great story by Subsarahska on the DR Congo Inland Fiber cable. Love the part about Kabila going himself to state that the cable was made out of glass and worthless to steal. It then goes on to explain how earlier 75KM of copper cable was stolen.. in one night.
- WhiteAfrican makes an impassioned argument on how to support high-tech entrepreneurship in Africa and sheds some interesting light on how the new Gmail Google Preview feature was inspired by Google Employees who experienced the glory of an Ethiopian Cyber Café
- Maker Faire Africa dates are set for August 14-16th in Accra. They are actively looking both for makers and sponsors. There is an option on their website to make individual, small donations if you want to help.
- Interesting post on Twitter Data: an open proposal for embedding data in twitter messages. Includes some interesting ideas that could also apply to SMS.
- Last but not least, AfroPop’s Summer Concert Schedule. Some great African groups coming through the States and Canada this summer that arent' to be missed.


[§201H-5] Fair housing law to apply. Notwithstanding any law to the contrary, the provisions of chapter 515 shall apply in administering this chapter. [L 2005, c 196, pt of §20]


Test Summary Report
Status
Name
Started
Duration
Result
BDD Test Report
BDD/API-Call Mapping
API State Transition
Request
Method
Number of calls
Average response time


Flowers R' Us
To:
From:
Note:
Quantity:
Flower:
Rose
Tulip
Lily
Colours:
Red
Pink
Blue
White
Place Order


Image |
Product |
description |
Price |
|---|---|---|---|
Diavola Pizza |
Pizza diavola means the devils pizza and is quite a spicy little devil and one of my favourite pizzas. If you like spicy hot and chilli flavours you will enjoy this pizza |
$ 7 |
|
Steamed Mussels |
As the mussels steam, the broth gets trapped inside the shells. It's divine, plus, the leftover broth is perfect for soaking up with a good loaf of bread. |
$ 12 |
|
Lasagne |
Lasagne, or the singular lasagna, is an Italian dish made of stacked layers of thin flat pasta alternating with fillings such as ragù and other vegetables,cheese and seasonings and spices such as garlic, oregano and basil. |
$ 9 |
|
New York Strip Steak |
Well marbled, full bodied and rich with beefy flavor, a New York Strip is firm and tender when it comes to texture, flavor and fat. Cut from the shorter side of the beef loin, the muscles in this area do little work, and that spells tenderness every time. |
$ 22 |
|
Apperol Spritz |
A Spritz Veneziano or Aperol Spritz, also called just Spritz, is an Italian wine-based cocktail, commonly served as an aperitif in Northeast Italy. It consists of prosecco, Aperol and soda water. |
$ 5 |


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| | |
- __builtin__.object
-
- Cluster
- Experiment
- NodeWrapper
- Worker
- TunHelper
class Cluster(__builtin__.object) |
| |
Class used to manage a cluster of Workers.
Manage a set of Workers via this class. A cluster can run one
Experiment at a time. If you've got several Experiments to run do
not destroy/recreate this class but define several Experiment
instances and run them sequentially.
Attributes:
config: Instance of Tools.Config to query MaxiNet configuration.
frontend: Instance of MaxiNet.Frontend.client.Frontend which
is used to manage the pyro Server.
hostname_to_worker: dictionary which translates hostnames into Worker
instances
hosts: List of worker hostnames.
ident: random integer which identifies this cluster instance on the
FrontendServer.
localIP: IPv4 address of the Frontend.
logger: Logging instance.
nameserver: pyro nameserver
nsport: Nameserver port number.
manager: MaxiNetManager instance hosted by FrontendServer which manages
Workers.
sshtool: SSH_Tool instance which is used to manage ssh client on frontend
machine.
tunhelper: Instance of TunHelper to enumerate tunnel instances.
worker: List of worker instances. Index of worker instance in
sequence must be equal to worker id. |
| |
Methods defined here:
- __init__(self, ip=None, port=None, password=None, minWorkers=None, maxWorkers=None)
- Inits Cluster class.
Args:
ip: IP address of FrontendServer nameserver.
port: port of FrontendServer nameserver.
password: password of FrontendServer nameserver.
maxWorkers: number of workers to allocate to this cluster; None for "all you can get".
minWorkers: minimum number of workers to allocate to this cluster; None for "at least 1"
- add_worker(self)
- Add worker
Reserves a Worker for this Cluster on the FrontendServer and adds it to
the Cluster instance. Fails if no unreserved Worker is available on the
FrontendServer.
Returns:
True if worker was successfully added, False if not.
- add_worker_by_hostname(self, hostname)
- Add worker by hostname
Reserves a Worker for this Cluster on the FrontendServer and adds it to
the Cluster instance. Fails if Worker is reserved by other Cluster or
no worker with that hostname exists.
Args:
hostname: hostname of Worker
Returns:
True if worker was successfully added, False if not.
- add_workers(self)
- Add all available workers
Reserves all unreserved Workers for this Cluster on the FrontendServer
and adds them to the Cluster instance.
Returns:
Number of workers added.
- create_tunnel(self, w1, w2)
- Create GRE tunnel between workers.
Create gre tunnel connecting worker machine w1 and w2 and return
name of created network interface. Querys TunHelper instance to
create name of tunnel.
Args:
w1: Worker instance.
w2: Woker instance.
Returns:
Network interface name of created tunnel.
- get_available_workers(self)
- Get list of worker hostnames which are not reserved.
Returns:
list of hostnames of workers which are registered on the FrontendServer
but not reserved by this or another Cluster instance.
- get_status_is_alive(self)
- Get the status of this Cluster object.
returns true if the object is still alive.
this function is periodically called from the FrontendServer to check if the cluster still exists
otherwise its allocated resources (workers) are freed for future use by other clusters
- get_worker(self, hostname)
- Return worker instance of worker with hostname hostname.
Args:
hostname: worker hostname
Returns:
Worker instance
- num_workers(self)
- Return number of worker nodes in this Cluster.
- remove_all_tunnels(self)
- Shut down all tunnels on all workers.
- remove_worker(self, worker)
- Remove worker from Cluster
Removes a Worker from the Cluster and makes it available for other
Cluster instances on the FrontendServer.
Args:
worker: hostname or Worker instance of Worker to remove.
- remove_workers(self)
- Remove all workers from this cluster
Removes all Workers from the Cluster and makes them available for other
Cluster instances on the FrontendServer.
- workers(self)
- Return sequence of worker instances for this cluster.
Returns:
Sequence of worker instances.
Data descriptors defined here:
- __dict__
- dictionary for instance variables (if defined)
- __weakref__
- list of weak references to the object (if defined)
|
class Experiment(__builtin__.object) |
| |
Class to manage MaxiNet Experiment.
Use this class to specify an experiment. Experiments are created for
one-time-usage and have to be stopped in the end. One cluster
instance can run several experiments in sequence.
Attributes:
cluster: Cluster instance which will be used by this Experiment.
config: Config instance to queury config file.
controller: Controller class to use in Experiment.
hostname_to_workerid: Dict to map hostnames of workers to workerids
hosts: List of host NodeWrapper instances.
isMonitoring: True if monitoring is in use.
logger: Logging instance.
nodemapping: optional dict to map nodes to specific workers ids.
nodes: List of NodeWrapper instances.
node_to_worker: Dict to map node name (string) to worker instance.
node_to_wrapper: Dict to map node name (string) to NodeWrapper
instance.
origtopology: Unpartitioned topology if topology was partitioned
by MaxiNet.
shares: list to map worker ids to workload shares. shares[x] is used to
obtain the share of worker id x.
starttime: Time at which Experiment was instanciated. Used for
logfile creation.
switch: Default mininet switch class to use.
switches: List of switch NodeWrapper instances.
topology: instance of MaxiNet.Frontend.paritioner.Clustering
tunnellookup: Dict to map tunnel tuples (switchname1,switchname2)
to tunnel names. Order of switchnames can be ignored as both
directions are covered.
workerid_to_hostname: dict to map workerids to hostnames of workers to
worker ids. |
| |
Methods defined here:
- CLI(self, plocals, pglobals)
- Open interactive command line interface.
Arguments are used to allow usage of python commands in the same
scope as the one where CLI was called.
Args:
plocals: Dictionary as returned by locals()
pglobals: Dictionary as returned by globals()
- __init__(self, cluster, topology, controller=None, is_partitioned=False, switch=<class 'mininet.node.UserSwitch'>, nodemapping=None, hostnamemapping=None, sharemapping=None)
- Inits Experiment.
Args:
cluster: Cluster instance.
topology: mininet.topo.Topo (is_partitioned==False) or
MaxiNet.Frontend.partitioner.Clustering
(is_partitioned==True) instance.
controller: Optional IPv4 address of OpenFlow controller.
If not set controller IP from MaxiNet configuration will
be used.
is_partitioned: Optional flag to indicate whether topology
is already paritioned or not. Default is unpartitioned.
switch: Optional Switch class to use in Experiment. Default
is mininet.node.UserSwitch.
nodemapping: Optional dict to map nodes to specific worker
ids (nodename->workerid). If given needs to hold worker
ids for every node in topology.
hostnamemapping: Optional dict to map workers by hostname to
worker ids. If provided every worker hostname has to be mapped
to exactly one id. If the cluster consists of N workers valid ids
are 0 to N-1.
sharemapping: Optional list to map worker ids to workload shares.
sharemapping[x] is used to obtain the share of worker id x. Takes
precedence over shares configured in config file. If given needs
to hold share for every worker.
- addController(self, name='c0', controller=None, wid=None, pos=None, **params)
- Add controller at runtime.
Use wid to specifiy worker id or pos to specify worker of
existing node. If none is given random worker is chosen.
Args:
name: Controller name.
controller: Optional mininet class to use for instanciation.
wid: Optional worker id to place node.
pos: Optional existing node name whose worker should be used
as host of node.
**params: parameters to use at mininet controller class
instanciation.
- addHost(self, name, cls=None, wid=None, pos=None, **params)
- Add host at runtime.
Use wid to specifiy worker id or pos to specify worker of
existing node. If none is given random worker is chosen.
Args:
name: Host name.
cls: Optional mininet class to use for instanciation.
wid: Optional worker id to place node.
pos: Optional existing node name whose worker should be used
as host of node.
**params: parameters to use at mininet host class
instanciation.
- addLink(self, node1, node2, port1=None, port2=None, cls=None, autoconf=False, **params)
- Add link at runtime.
Add link at runtime and create tunnels between workers if
necessary. Will not work for mininet.node.UserSwitch switches.
Be aware that tunnels will only work between switches so if you
want to create a link using a host at one side make sure that
both nodes are located on the same worker.
autoconf parameter handles attach() and config calls on switches and
hosts.
Args:
node1: Node name or NodeWrapper instance.
node2: Node name or NodeWrapper instance.
port1: Optional port number of link on node1.
port2: Optional port number of link on node2.
cls: Optional class to use on Link creation. Be aware that
only mininet.link.Link and mininet.link.TCLink are
supported for tunnels.
autoconf: mininet requires some calls to makIe newly added
tunnels work. If autoconf is set to True MaxiNet will
issue these calls automatically.
Raises:
RuntimeError: If cls is not None or Link or TCLink and
tunneling is needed.
- addNode(self, name, wid=None, pos=None)
- Do bookkeeping to add a node at runtime.
Use wid to specifiy worker id or pos to specify worker of
existing node. If none is given random worker is chosen.
This does NOT actually create a Node object on the mininet
instance but is a helper function for addHost etc.
Args:
name: Node name.
wid: Optional worker id to place node.
pos: Optional existing node name whose worker should be used
as host of node.
- addSwitch(self, name, cls=None, wid=None, pos=None, **params)
- Add switch at runtime.
Use wid to specifiy worker id or pos to specify worker of
existing node. If none is given random worker is chosen.
Args:
name: Switch name.
cls: Optional mininet class to use for instanciation.
wid: Optional worker id to place node.
pos: Optional existing node name whose worker should be used
as host of node.
**params: parameters to use at mininet switch class
instanciation.
- configLinkStatus(self, src, dst, status)
- Change status of link.
Change status (up/down) of link between two nodes.
Args:
src: Node name or NodeWrapper instance.
dst: Node name or NodeWrapper instance.
status: String {up, down}.
- find_worker(*args, **kwargs)
- Get worker instance which emulates the specified node.
Replaced by get_worker.
Args:
node: nodename or NodeWrapper instance.
Returns:
Worker instance
- generate_hostname_mapping(self)
- generates a hostname-> workerid mapping dictionary
- get(self, node)
- Return NodeWrapper instance that is specified by nodename.
Alias for get_node.
Args:
node: Nodename or nodewrapper instance.
Returns:
NodeWrapper instance with name nodename or None if none is
found.
- get_log_folder(self)
- Get folder to which log files will be saved.
Returns:
Logfile folder as String.
- get_node(self, node)
- Return NodeWrapper instance that is specified by nodename.
Args:
node: Nodename or nodewrapper instance.
Returns:
NodeWrapper instance with name nodename or None if none is
found.
- get_worker(self, node)
- Get worker instance which emulates the specified node
Args:
node: Nodename or NodeWrapper instance.
Returns:
Worker instance
- is_valid_hostname_mapping(self, d)
- checks whether hostname -> workerid mappign is valid
(every worker has exactly one workerid, workerids are contiguos from 0
upwards)
- log_cpu(self)
- Log cpu useage of workers.
Places log files in /tmp/maxinet_logs/.
- log_cpu_of_worker(self, worker)
- Log cpu usage of worker.
Places log file in /tmp/maxinet_logs/.
- log_free_memory(self)
- Log memory usage of workers.
Places log files in /tmp/maxinet_logs.
Format is:
timestamp,FreeMemory,Buffers,Cached
- log_interface(self, worker, intf)
- Log statistics of interface of worker.
Places logs in /tmp/maxinet_logs.
Format is:
timestamp,received bytes,sent bytes,received packets,sent packets
- log_interfaces_of_node(self, node)
- Log statistics of interfaces of node.
Places logs in /tmp/maxinet_logs.
Format is:
timestamp,received bytes,sent bytes,received packets,sent packets
- monitor(self)
- Log statistics of worker interfaces and memory usage.
Places log files in /tmp/maxinet_logs.
- name(self, node)
- Get name of network node.
Args:
node: Node name or NodeWrapper instance.
Returns:
String of node name.
- run_cmd_on_host(*args, **kwargs)
- Run cmd on mininet host.
Run cmd on emulated host specified by host and return
output.
This function is deprecated and will be removed in a future
version of MaxiNet. Use Experiment.get(node).cmd() instead.
Args:
host: Hostname or NodeWrapper instance.
cmd: Command to run as String.
- setMTU(self, host, mtu)
- Set MTUs of all Interfaces of mininet host.
Args:
host: NodeWrapper instance.
mtu: MTU value.
- setup(self)
- Start experiment.
Partition topology (if needed), assign topology parts to workers and
start mininet instances on workers.
Raises:
RuntimeError: If Cluster is too small.
- stop(self)
- Stop experiment and shut down emulation on workers.
- terminate_logging(self)
- Stop logging.
Data descriptors defined here:
- __dict__
- dictionary for instance variables (if defined)
- __weakref__
- list of weak references to the object (if defined)
|
class NodeWrapper(__builtin__.object) |
| |
Wrapper that allows most commands that can be used in mininet to be
used in MaxiNet as well.
Whenever you call for example
> exp.get("h1")
you'll get an instance of NodeWrapper which will forward calls to
the respective mininet node.
Mininet method calls that SHOULD work:
"cleanup", "read", "readline", "write", "terminate",
"stop", "waitReadable", "sendCmd", "sendInt", "monitor",
"waitOutput", "cmd", "cmdPrint", "pexec", "newPort",
"addIntf", "defaultIntf", "intf", "connectionsTo",
"deleteIntfs", "setARP", "setIP", "IP", "MAC", "intfIsUp",
"config", "configDefault", "intfNames", "cgroupSet",
"cgroupGet", "cgroupDel", "chrt", "rtInfo", "cfsInfo",
"setCPUFrac", "setCPUs", "defaultDpid", "defaultIntf",
"connected", "setup", "dpctl", "start", "stop", "attach",
"detach", "controllerUUIDs", "checkListening"
Mininet attributes that SHOULD be queryable:
"name", "inNamespace", "params", "nameToIntf", "waiting"
Attributes:
nn: Node name as String.
worker: Worker instance on which node is hosted. |
| |
Methods defined here:
- __getattr__(self, name)
- __init__(self, nodename, worker)
- Inits NodeWrapper.
The NodeWrapper does not create a node on the worker. For this
reason the node should already exist on the Worker when
NodeWrapper.__init__ gets called.
Args:
nodename: Node name as String
worker: Worker instance
- __repr__(self)
Data descriptors defined here:
- __dict__
- dictionary for instance variables (if defined)
- __weakref__
- list of weak references to the object (if defined)
|
class TunHelper |
| |
Class to manage tunnel interface names.
This class is used by MaxiNet to make sure that tunnel interace
names are unique.
WARNING: This class is not designed for concurrent use!
Attributes:
tunnr: counter which increases with each tunnel.
keynr: counter which increases with each tunnel. |
| |
Methods defined here:
- __init__(self)
- Inits TunHelper
- get_key_nr(self)
- Get key number.
Returns a number to use when creating a new tunnel.
This number will only be returned once by this method.
(see get_last_key_nr)
Returns:
Number to use for key in tunnel creation.
- get_last_key_nr(self)
- Get last key number.
Returns the last number returned by get_key_nr.
Returns:
Number to use for key in tunnel creation.
- get_last_tun_nr(self)
- Get last tunnel number.
Returns the last number returned by get_tun_nr.
Returns:
Number to use for tunnel creation.
- get_tun_nr(self)
- Get tunnel number.
Returns a number to use when creating a new tunnel.
This number will only be returned once by this method.
(see get_last_tun_nr)
Returns:
Number to use for tunnel creation.
|
class Worker(__builtin__.object) |
| |
Worker class used to manage an individual Worker host.
A Worker is part of a Cluster and runs a part of the emulated
network. A Worker is identified by its hostname.
The Worker class is instanciated when a Worker is added to a Cluster.
Attributes:
config: instance of class MaxiNetConfig
mininet: remote instance of class MininetManager which is used to
create and manage mininet on the Worker machine.
server: remote instance of class WorkerServer which is used to run
commands on the Worker machine.
switch: default mininet switch class to use in mininet instances.
ssh: instance of class SSH_Manager used to configure the ssh daemon
on the worker.
sshtool: instance of class SSH_Tool used to manage the ssh client on
the frontend machine. |
| |
Methods defined here:
- __init__(self, nameserver, pyroname, pyropw, sshtool, switch=<class 'mininet.node.UserSwitch'>)
- Init Worker class.
- addController(self, name='c0', controller=None, **params)
- Add controller at runtime.
You probably want to use Experiment.addController as this does
some bookkeeping on nodes etc.
Args:
name: controllername to add. Must not already exist on Worker.
controller: mininet controller class to use.
**params: Additional parameters for cls instanciation.
Returns:
controllername
- addHost(self, name, cls=None, **params)
- Add host at runtime.
You probably want to use Experiment.addHost as this does some
bookkeeping of nodes etc.
Args:
name: Nodename to add. Must not already exist on Worker.
cls: Node class to use.
**params: Additional parameters for cls instanciation.
Returns:
nodename
- addLink(self, node1, node2, port1=None, port2=None, cls=None, **params)
- Add link at runtime.
You probably want to use Experiment.addLink as this does some
bookkeeping.
Args:
node1: nodename
node2: nodename
port1: optional port number to use on node1.
port2: optional port number to use on node2.
cls: optional class to use when creating the link.
Returns:
Tuple of the following form: ((node1,intfname1),
(node2,intfname2)) where intfname1 and intfname2 are the
names of the interfaces which where created for the link.
- addSwitch(self, name, cls=None, **params)
- Add switch at runtime.
You probably want to use Experiment.addSwitch as this does some
bookkeeping on nodes etc.
Args:
name: switchname to add. Must not already exist on Worker.
cls: Node class to use.
**params: Additional parameters for cls instanciation.
Returns:
nodename
- addTunnel(self, name, switch, port, intf, **params)
- Add tunnel at runtime.
You probably want to use Experiment.addLink as this does some
bookkeeping on tunnels etc.
Args:
name: tunnelname (must be unique on Worker)
switch: name of switch to which tunnel will be connected.
port: port number to use on switch.
intf: Intf class to use when creating the tunnel.
- configLinkStatus(self, src, dst, status)
- Wrapper for configLinkStatus method on remote mininet.
Used to enable and disable links.
Args:
src: name of source node
dst: name of destination node
status: string {up|down}
- daemonize(self, cmd)
- run command in background and terminate when MaxiNet is shut
down.
- daemonize_script(self, script, args)
- run script from script folder in background and terminate when MaxiNet is shut
down.
Args:
script: Script name to call
args: string of args which will be appended to script name call
- get_file(self, src, dst)
- Transfer file specified by src on worker to dst on Frontend.
Transfers file src to filename or folder dst on Frontend machine
via scp.
Args:
src: string of path to file on Worker
dst: string of path to file or folder on Frontend
- hn(self)
- Get hostname of worker machine.
- ip(self, classifier=None)
- Get public ip adress of worker machine.
Args:
classifier: if multiple ip addresses are configured for a worker
a classifier can be used to hint which ip address should be used.
- put_file(self, src, dst)
- transfer file specified by src on Frontend to dst on worker.
Transfers file src to filename or folder dst on Worker machine
via scp.
Args:
src: string of path to file on Frontend
dst: string of path to file or folder on Worker
- rattr(self, host, name)
- Get attributes of mininet node.
MaxiNet uses this function to get attributes of remote nodes in
NodeWrapper class.
Args:
host: Nodename
Returns:
host.name
WARNING: if the attribute is not serializable this might
crash.
- rpc(self, host, cmd, *params1, **params2)
- Do rpc call to mininet node.
MaxiNet uses this function to do rpc calls on remote nodes in
NodeWrapper class.
Args:
host: Nodename
cmd: Method of node to call.
*params1: Unnamed parameters to call.
**params2: Named parameters to call.
Returns:
Return of host.cmd(*params1,**params2).
WARNING: if returned object is not serializable this might
crash.
- run_cmd(self, cmd)
- run cmd on worker machine and return output.
Args:
cmd: string of program name and arguments to call.
Returns:
Stdout of program call.
- run_cmd_on_host(self, host, cmd)
- Run cmd in context of host and return output.
Args:
host: nodename
cmd: string of program name and arguments to call.
Returns:
Stdout of program call.
- run_script(self, cmd)
- Run MaxiNet script on worker machine and return output.
Args:
cmd: String of name of MaxiNet script and arguments.
Returns:
Stdout of program call.
- set_switch(self, switch)
- Set default switch class.
- start(self, topo, tunnels, controller=None)
- Start mininet instance on worker machine.
Start mininet emulating the in argument topo specified topology.
if controller is not specified mininet will start an own
controller for this net.
Args:
topo: Topology to emulate on this worker.
tunnels: List of tunnels in format: [[tunnelname, switch,
options],].
controller: optional mininet controller class to use in this
network.
- stop(self)
- Stop mininet instance on this worker.
- tunnelX11(self, node)
- Create X11 tunnel from Frontend to node on worker to make
x-forwarding work.
This is used in CLI class to allow calls to wireshark etc.
For each node only one tunnel will be created.
Args:
node: nodename
Returns:
boolean whether tunnel was successfully created.
Data descriptors defined here:
- __dict__
- dictionary for instance variables (if defined)
- __weakref__
- list of weak references to the object (if defined)
| |


Plantar Fasciitis and Work Shoes
The plantar fascia is the ligament that runs along the bottom of your foot and connects your heel bone to your toes. It's what supports the arch and protects the bottom of your feet. The important thing to keep in mind is the amount of support a shoe provides. It's helpful to rest the affected foot as much as possible.
What is the Plantar Fascia?
The plantar fascia is the ligament that runs along the bottom of your foot and connects your heel bone to your toes. It's what supports the arch and protects the bottom of your feet.
What causes Plantar Fasciitis?
Plantar Fasciitis is caused by straining the ligament (plantar fascia) that supports the arch. When this ligament is strained, it becomes weak, swollen, and irritated. This causes pain on the bottom of the foot or in the heel. This pain may be noticed more in the morning when first standing up but may start to subside after moving around. However, the pain may return after extensive standing. This is fairly common in older people, over-weight people and people that spend a great deal of time on their feet. It is commonly caused by footwear that does not properly support the arch of your foot. In many cases, excessive pronation (feet roll inwards) can be a cause of plantar fasciitis.
If the pain is continuous it may not be Plantar Fasciitis. Plantar Fasciitis is often mistaken for arthritis and tarsal tunnel syndrome. Tarsal tunnel syndrome is a pinching of the tibial nerve. This is a nerve that stretches down the back of the leg to the inner ankle. This is a mix of nerves, muscles and ligaments. Often the tibial nerve can get pinched or trapped. When this happens, numbness, weakness or tingling may happen in the sole or arch of the foot.
Always consult a doctor when having discomfort to this magnitude.
What can I do for my Plantar Fasciitis?
There isn't an easy cure or a treatment that will resolve the problem. A new, well-fitting pair of shoes will go a long way to help. The type of shoe will vary from person to person. The important thing to keep in mind is the amount of support a shoe provides. It's helpful to rest the affected foot as much as possible. There are exercises that can be done to assist with the pain such as toe and calf stretches several times a day. Applying ice also helps relieve the pain.
What shoes are best for my Plantar Fasciitis?
One important thing to understand is that even if the shoe looks ok from the outside, it may be past its prime. What can't be seen is how the structure inside the shoe / boot is worn out. The part of the shoe that supports the arch and heel can wear out long before the rest of the boot.
The important thing to look for is a shoe with great supportive qualities. Many shoes offer a solid built-in arch support and heel cup. A heel cup is a support that wraps around the heel of the shoe. This and a solid mid sole in the shoe/boot helps with lateral support helping to reduce any pronation.
Since no two feet are the same, there is no one shoe that will solve the issue for everyone – every foot is different and every pair of shoes are built different. Getting a custom arch insert (orthotic) that matches the foot's shape is by far the best. This may require working with a doctor or Podiatrist for a custom made orthotic. However, there are numerous generic over-the-counter orthotics to try that are less expensive and may provide the effect of a custom made orthotic. For best results, the over-the-counter orthotic should be worn in the shoe for basically every step for several weeks and only taken off for sleeping or showering. After a few weeks, the pain should subside and the continuous wear can be tapered off. However, wearing orthotics may always be necessary.
The amount of padding needed in the arch support will depend on the individual foot. Many people try soft spongy insoles or heel pads that make their feet feel better initially. But in most cases, a soft spongy insole is not the best. It may feel good at first, but the compression from long periods of standing quickly decreases the support this type of insole offers. It's important to get an insole specifically built for arch support.
In closing, Plantar Fasciitis pain is very real. There are many thing you can do to help relieve and cure the pain. There are exercises, stretching, and in very rare cases, surgery. But one of the most important things you can do to help with the pain is wear the right shoes that give you the most support possible and an orthotic to support your arch.
Comments


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The documentation for this class was generated from the following file:
- code/googleappengine-read-only/python/google/appengine/datastore/entity_pb.py


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--- layout: informational title: Bitstream ---
All bits can be found on this page. You may also be interested in the full archive.


An awareness event aimed at spreading the message :
"instead of giving alms to chid beggars take them towards the path of education " among
common people will be held at Patiala bus stand on 26th October, 4-6 pm. The event
includes putting flexes at bus stand, one on one interaction and volunteer going inside
buses along with children to aware people


Instance: Two Boolean formulas in CNF (One instance is satisfiable and the other one is not satisfiable).
Answer: Decide which one is the satisfiable.
Note: This problem is P-selective-complete (If any P-selective-complete can be solved in polynomial time, then $P = NP$).
A literal in a Boolean formula is an occurrence of a variable or its negation. A Boolean formula is in conjunctive normal form, or CNF, if it is expressed as an AND of clauses, each of which is the OR of one or more literals.
A truth assignment for a Boolean formula $\phi$ is a set of values for the variables in $\phi$. A satisfying truth assignment is a truth assignment that causes $\phi$ to be evaluated as true. A Boolean formula with a satisfying truth assignment is satisfiable. The problem SAT asks whether a given Boolean formula $\phi$ in CNF is satisfiable.
Two or more Boolean formulas in CNF with a similar number of variables and clauses such that there is only one that is satisfiable, then the SAT Selective problem decides always which one is the satisfiable formula.
Instance: The Boolean formula $(x_{1} \vee \rightharpoondown x_{3} \vee \rightharpoondown x_{2}) \wedge (x_{3} \vee x_{2} \vee x_{4})$ where $\vee$ (OR), $\wedge$ (AND) and $\rightharpoondown$ (NEGATION) are the logic operations.
Answer: Satisfiable (the formula is satisfiable since we can assign simultaneously the variables $x_{1}$ and $x_{3}$ as true to obtain a satisfying truth assignment).
The input is on DIMACS formula with the extension .cnf.
Let's take as the file.cnf from our previous example: The Boolean formula $(x_{1} \vee \rightharpoondown x_{3} \vee \rightharpoondown x_{2}) \wedge (x_{3} \vee x_{2} \vee x_{4})$ is
p cnf 4 2
1 -3 -2 0
3 2 4 0
The first line p cnf 4 2 means there are 4 variables and 2 clauses.
The second line 1 -3 -2 0 means the clause $(x_{1} \vee \rightharpoondown x_{3} \vee \rightharpoondown x_{2})$ (Note that, the number 0 means the end of the clause).
The third line 3 2 4 0 means the clause $(x_{3} \vee x_{2} \vee x_{4})$ (Note that, the number 0 means the end of the clause).
Install: Windows or Linux (64-bit), JDK 8 (64-bit), SBT 0.13 and Julia (64-bit; Stable release / 8 January 2023).
An environment from Julia must be installed in order to use smoothly the generated scripts.
Go to the folder sat\bin and run from the command prompt:
julia --compile=all install.jl
- This step is required.
To build and run from the command prompt:
git clone https://github.com/frankvegadelgado/sat.git
cd sat
sbt assembly
cd bin
After that, we copy exactly file.cnf into the folder sat\bin directory or an absolute path and next:
On Windows within sat\bin directory run
.\optimize.bat file.cnf
On Linux within sat/bin directory run
chmod +x optimize.sh
./optimize.sh file.cnf
Finally, it would obtain in the console output:
-7.945959603212486
where we configured that optimize batch always uses 120 seconds as time-out by default
We must compare EXACTLY TWO DIMACS files with the extension .cnf inside of the directory sat\bin directory or an absolute path.
> .\optimize.bat .\dimacs_sel\aim-50-1_6-yes1-1.cnf
-515.4485316318568
and
> .\optimize.bat .\dimacs_sel\aim-50-1_6-no-1.cnf
-702.9978866716665
- It is IMPORTANT to see that we must re-run the *optimize* batch twice or more times for obtaining a better accuracy and correct result.
We obtain this result when we copy into the directory sat\bin\dimacs the files
aim-50-1_6-yes1-1.cnf
aim-50-1_6-no-1.cnf
from this well-known dataset SAT Benchmarks.
We recommend to clean the directory just removing the previous generated Julia Scripts when we re-run the bash in the same directory.
We can separately run the generated Julia script. For example, we can run it in this way:
>julia --sysimage sys_sat.so --compile=min --quiet f9d3674b8159a42c69702f0b027a8f259.jl 120
Termination status: LOCALLY_SOLVED
0.354347 seconds (188.34 k allocations: 10.676 MiB, 64.86% compilation time)
-531.2544382124178
where the last parameter is the time-out in seconds.
- We can solely generate these scripts using and compare the last line in the output for deciding which one has the MAXIMUM value (that would be the satisfiable).
In order to generate only the script without execute it (we can generate several scripts for many DIMACS files in a feasible run-time), then we can do the following steps:
On Windows within sat\bin directory run
run.bat
On Linux within sat/bin directory run
chmod +x run.sh
./run.sh
Take into account the performance information of 64.86% compilation time and the delay of 0.354347 seconds when we executed the Julia script.
This could be optimized just using the command:
julia --sysimage sys_sat.so --compile=min --trace-compile=precompile_f9d3674b8159a42c69702f0b027a8f259.jl f9d3674b8159a42c69702f0b027a8f259.jl 120
julia --compile=all install.jl precompile_f9d3674b8159a42c69702f0b027a8f259.jl
into the folder sat\bin. Now, we can re-run to obtain
>julia --sysimage sys_sat.so --quiet f9d3674b8159a42c69702f0b027a8f259.jl 120
Termination status: LOCALLY_SOLVED
0.002541 seconds (851 allocations: 58.797 KiB)
-531.2544382124178
which is much better than our previous approach.
On Windows within sat\bin directory run
help.bat
On Linux within sat/bin directory run
chmod +x help.sh
./help.sh
To sum up, we would obtain in the console output:
--------------------------------------------------------------------------------------------------
Sat Selective Solver
Problem: Selective SAT
Author: Frank Vega Delgado
March 6, 2023
Begin Help
Provide only two arguments
1st arg :
--help : Print this help documentation
--reduce : Generate the Julia Scripts for several Boolean formulas in CNF
The formula should be in CNF in the DIMACS format
--optimize: Calculate the optimization value of a Boolean formula in CNF
The formula should be in CNF in the DIMACS format
2nd arg : A valid directory path used in the "reduce" option,
such that the directory contains
the formulas in DIMACS format (with the file extension: '.cnf')
Or external argument that is an absolute path for a
Boolean formula in DIMACS that is used in the "optimized" option
3rd arg : A real number that represents a time-out in seconds
This argument is optional (by default is 120 seconds)
End Help
--------------------------------------------------------------------------------------------------
+ This algorithm runs in polynomial time: We reduce SAT to NAE 3SAT (This is a trivial and well-known polynomial time reduction).
+ This algorithm works better when both formulas have approximately the same number of variables and clauses and sometimes we must re-run it more than once
- The whole algorithm is based on the problem of quadratic optimization without constraints which is feasible when we do not restrict the variables to be integers.
We based our approach in the algorithm PRAXIS (PRincipal AXIS):
PRAXIS" gradient-free local optimization via the "principal-axis method" of Richard Brent, based on a C translation of Fortran code downloaded from Netlib:
The original Fortran code was written by Richard Brent and made available by the Stanford Linear Accelerator Center, dated 3/1/73. The appropriate reference seems to be:


FILM TITLE: LE FANTOME DE LA LIBERTE DIRECTOR: LUIS BUNUEL COUNTRY: FRANCE 1974 CINEMATOGRAPHY: EDMOND RICHARD CAST: Adriana Asti, Julien Bertheau, Jean-Claude Briarly, Adolfo Celi, Paul Frankeur, Michel Piccoli, Michel Lonsdale, Jean Rochefort, Monica Vitti. SUPER FEATURES: The non-story, and the film.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
There are a lot of films, in the course of history of film that have stood up, for many reasons. Some of them are radiant stories, some of them are vivid adventures, some of them are acting showcases. I think we should add another element to this list. A non-story, or in the Godard'ian sense, a non-film. But one that speaks so much in so many ways, that it is even hard to classify it.
Luis Bunuel, must have gotten to the point where he was tired of telling a story, and decided to make a film that had no story per se, just events, that somehow came together, by whatever circumstances. And in doing so, he creates a film that is really free, but as the title suggests, it is also not free, because its characters, are trapped all the time. Thus the nice title, the "phantom" of liberty, or the illusion of liberty. When it comes right down to it, none of his personages, in his 45 years of film making, are ever free in any way, regardless of the fact that some of them feel that they are free. There is always behind it all an underlying "reason", or "organization", that somehow ends up messing things up.
Is there a story to this film? Well, it doesn't matter if there is or not, but for all intents and purposes, this film is really one about discussing the social mores that we are so accustomed to. And for Luis Bunuel to be able to do so the way he wanted, he may have to create a situation, or a sequence of situations, that allowed him to move from moment to moment, without having to deal with any character's emotional catharsis. And of course, when this freedom is decided upon, the rest is a total surrealistic nightmare for any character in the film. Starting with the husband that is having nightmares, and can not make sense of anything, from a rooster, to a mailman, to a peacock, to a woman, that appear in his dream. So much for liberty and freedom, it seems... we are trapped regardless. We will always create something to entrap ourselves in, a familiar theme going way back to Los Olvidados, and even further.
But the thing that makes this film so special, is the premeditated hypocrisies that people get themselves involved in, and the social mores that tend to circle those things. In specific is the searing attack on our dinner behavior, or maybe we should say, our privy room's behavior. The reversed situations create immediately an amazing juxtaposition that makes this film weird, and hilarious at the same time.
>From that point on, the film ends up taking up a Police Chief and his adventures all the way to the end of the film. In the process he is also caught having delusions about his long dead sister, and then turning right around, he goes with the Police Commander ( France uses to, one a policeman and the other a civilian ) to the zoo, where they end up overseeing a violent and bloody riot, where their feelings towards death is who cares, and they order the police to shoot at will. This savagery, combines earlier with a mass murderer, who killed people at will, was convicted to death, and is immediately freed, where he is immediately mobbed for autographs, and then walks out in the street.
It is really difficult to see Luis Bunuel's point, away from the individual point of view for each character. But one thing is for sure in his last ten years. He was less pre-occupied with his character's inner feelings, and decided to take on the institutions that gave him a hard time, most notably the church, so well known for its hypocrisies in Europe, but still looked at as saintly in America, or having some "values". And here the group of priests that appear earlier, are smoke totting card gamblers, who are using coins that have a virgin in it ( old roman coins I think ), for money as they gamble the night away, until a couple with some very personal enjoyments decides to show them all off. One up them as it were.
It is really difficult to discuss this film, and its many "symbols". Everything is a symbol in this film, every line, and every moment is some kind of act that will display the total opposite of its nature. And Luis Bunuel, decides that this opposite is worth exposing.
One thing is for sure. Other than the very off beat stuff that Peter Greenaway is doing these days, there are not many film makers that are taking the art form into another era or level. And film makers like Luis Bunuel, are really missed for it. By comparison, many films today, some 23 years later, are made just for symbolic junk, rather than a serious question about what each person is and sees, both to himself and herself, much less adding to it their connection with the social order, which is the real kicker.
A magnificent film, although a nightmare for top ten enthusiasts, because its action is not in the screen... it's action is in us trying to put it all together, and that's just the beginning.
A should see for film students, and enthusiasts.
4.5 GIBLOONS
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


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Provides methods for the calculation of the cartesian producted between two or more enumerable objects. Includes grid search optimization methods. It can also be easily and conveniently mixed in into any enumerable class.
The module is automatically mixed in Array class, but the names of the methods for mixin are different.
Module:
Cartesian::product(foo, bar)
Mixin:
foo.cartesian( bar )
One can use the Cartesian module directly
require 'cartesian' foo = [1, 2] bar = ["a", "b"] Cartesian::product(foo, bar) #=> [[1, "a"], [1, "b"], [2, "a"], [2, "b"]]
or use the methods provided by the mixin in the Array class
foo.cartesian(bar) #=> [[1, "a"], [1, "b"], [2, "a"], [2, "b"]]
which include the short’n’sweet x method
v = [] #=> [] for a, b in [1,2].x [3,4] v << [a,b] end #=> true v #=> [[1, 3], [1, 4], [2, 3], [2, 4]] for x, y, z in 0..1
The ’**’ operator provides a convenient way of iterating multi-dimensionally over the same array or range
u = [0,1]**3 #=> #<CartesianIterator:0x7f2fb8e54978 @tot_iter=8, @lists=[[0, 1], [0, 1], [0, 1]]> u.to_a #=> [[0, 0, 0], [0, 0, 1], [0, 1, 0], [0, 1, 1], [1, 0, 0], [1, 0, 1], [1, 1, 0], [1, 1, 1]] v = [] for x, y, z in (0...10)**3 v << [x, y, z] if x*x + y*y + z*z == 6 end v #=> [[1, 1, 2], [1, 2, 1], [2, 1, 1]]
Finally, the grid search methods
require 'cartesian/grid_search' [-1, 0, 1, 2].argmax {|x| x**2 } #=> 2 0.argmin {|x| x.abs } #=> 0
None, besides the Ruby interpreter and standard library. This gems was successfully tested on all relevant Ruby versions: MRI/YARV, JRuby, Rubinius, and REE. For details, see History.txt.
sudo gem install cartesian
(The MIT License)
Copyright © 2006-2011 Adriano Mitre
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ‘Software’), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Generated with the Darkfish Rdoc Generator 1.1.6.


--- title: erode sidebar: function_reference_sidebar permalink: erode.html folder: function_reference toc: false ---
do morphological erosion of pixels based on neighbor counts
| ebsd | EBSD |
| counts | number, upper threshold of same phase pixels |
| around each pixel to premit erosion | |
| phse | phase name, cell or string |
| ebsd | EBSD without the eroded pixels |
mtexdata small plot(ebsd); hold on plot(ebsd('n'),'FaceColor','k'); hold off; mtexTitle('original'); nextAxis
% erode isolated, nonIndexed points ebsd = erode(ebsd,0); plot(ebsd); hold on plot(ebsd('n'),'FaceColor','k'); hold off; mtexTitle('no single nonIndexed pixels'); nextAxis


Class p.u.m.lookup:
Part of
pymine
.
util
.
mimestuff
View In Hierarchy
class provides two methods which frontend mimetypes.guess_foo() with a small hardcoded cache of sanity
Static Method
guess_type
see mimetypes.guess_type()
Static Method
guess_extension
see mimetypes.guess_extension()
@staticmethod
def guess_type(path):
see mimetypes.guess_type()
@staticmethod
def guess_extension(type):
see mimetypes.guess_extension()
API Documentation
for pymine, generated by
pydoctor
at 2010-04-07 23:15:24.


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Computes the entire solution paths for Support Vector Regression(SVR) with respect to the regularization parameter, lambda and epsilon in epsilon-intensive loss function, efficiently. We call each path algorithm svrpath and epspath. See Wang, G. et al (2008) <doi:10.1109/TNN.2008.2002077> for details regarding the method.
| Version: | 0.1.2 |
| Depends: | R (≥ 3.4.0) |
| Imports: | quadprog, svmpath |
| Published: | 2018-06-29 |
| Author: | Do Hyun Kim [aut, cre], Seung Jun Shin [aut] |
| Maintainer: | Do Hyun Kim <09dohkim at gmail.com> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| CRAN checks: | svrpath results |
| Reference manual: | svrpath.pdf |
| Package source: | svrpath_0.1.2.tar.gz |
| Windows binaries: | r-devel: svrpath_0.1.2.zip, r-release: svrpath_0.1.2.zip, r-oldrel: svrpath_0.1.2.zip |
| OS X binaries: | r-release: svrpath_0.1.2.tgz, r-oldrel: svrpath_0.1.2.tgz |
| Old sources: | svrpath archive |
Please use the canonical form https://CRAN.R-project.org/package=svrpath to link to this page.


Notice JavaScript events have been throttled to save on processing
| DeviceOrientation Event | |
| alpha | - |
| beta | - |
| gamma | - |
| absolute | - |
| MozOrientation Event (obsolete) | |
| x | - |
| y | - |
| z | - |
| DeviceMotion Event | |
| acceleration.x | - |
| acceleration.y | - |
| acceleration.z | - |
| accelerationIncludingGravity.x | - |
| accelerationIncludingGravity.y | - |
| accelerationIncludingGravity.z | - |
| rotationRate.alpha | - |
| rotationRate.beta | - |
| rotationRate.gamma | - |
| OrientationChange Event | |
| window.orientation | - |
| Window Resize Event | |
| window.innerWidth x window.innerHeight | - x - |
| CSS3 Media Query |
Supported
Not Supported
|
| Orientation |
Portrait
Landscape
|
| matchMedia Method | |
| Orientation | - |


I am 17 years old and I am a senior at Mayfield High School. I am a six foot three inch specimen that plays basketball for Mayfield. I can tie my shoes and I also know how to ride my bike with one hand!
I am one of five family members, Mom, Dad and two brothers.I have one older brother who is three years older then me and goes to college at youngstown state. I have a little brother who is three years younger than me and is a freshman at mayfield high school
I play Basketball for mayfield and this is my first year playing. Last year they went 2-20 so I had to come out to help my squad. I am a Fan of all Cleveland teams meaning the Browns, Indians and the Cavs. But if I had to root for a team that wasn't from cleveland it would have to be the Arizona Cardinals


If you have permissions over the ms-MCS-AdmPwd, the password is stored in clear-text. These methods will only work if the user has view access to ms-MCS-AdmPwd attribute and Extended Rights have not been removed for users and groups.