TorchMPS: Matrix Product States in Pytorch¶
TorchMPS is a framework for working with matrix product state (also known as MPS or tensor train) models within Pytorch. Our MPS models are written as Pytorch Modules, and can simply be viewed as differentiable black boxes that are interchangeable with standard neural network layers. However, the rich structure of MPS’s allows for more interesting behavior, such as:
A novel adaptive training algorithm (inspired by [Stoudenmire and Schwab 2016][S&S]), which dynamically varies the MPS hyperparameters (MPS bond dimensions) during the course of training.
Mechanisms for controlling MPS geometry, such as custom “routing” of the MPS through different regions of the input data, or periodic boundary conditions that give the MPS a circular topology.
Choice of tensor contraction strategies, which represent flexible tradeoffs between computational cost and parallelizability of the computation graph.
What our MPS Models Do¶
The function computed by our MPS Module comes from embedding input data in a high-dimensional feature space before contracting it with an MPS in the same space, as described in [Novikov, Trofimov, and Oseledets 2016][NTO] and [Stoudenmire and Schwab 2016][S&S]. For scalar outputs, this contraction step is formally identical to linear regression, but the (exponentially) large feature space and MPS-parameterized weight vector makes the overall function significantly more expressive. In general, the output is associated with a single site of the MPS, whose placement within the network is a hyperparameter that varies the inductive bias towards different regions of the input data.


Seccubus.Tabs
A tabs widget that creates 'activate' events.
Demo
Click the different tabs.
Workspaces
Scans
Findings
Issues
The workspaces will go here
The scans will go here
The findings will go here
The issues will go here
Disable Tab
Workspaces (tab index = 0)
Scans (tab index = 1)
Findings (tab index = 2)
Issues (tab index = 3)
Hide Tab
Workspaces (tab index = 0)
Scans (tab index = 1)
Findings (tab index = 2)
Issues (tab index = 3)


Coverage Summary for Package: it.polimi.ingsw.model
| Package |
Class, %
|
Method, %
|
Line, %
|
| it.polimi.ingsw.model |
96%
(24/25)
|
93,9%
(230/245)
|
90,3%
(736/815)
|
|
Class |
Class, %
|
Method, %
|
Line, %
|
| AbstractTurnPhase |
0%
(0/1)
|
0%
(0/3)
|
0%
(0/3)
|
| ActivateProduction |
100%
(1/1)
|
100%
(6/6)
|
96,7%
(59/61)
|
| ActiveProductions |
100%
(1/1)
|
93,8%
(15/16)
|
71,4%
(15/21)
|
| BuyDevCard |
100%
(1/1)
|
100%
(3/3)
|
79,3%
(23/29)
|
| ExtraDepot |
100%
(1/1)
|
100%
(9/9)
|
100%
(19/19)
|
| FaithTrack |
100%
(1/1)
|
100%
(15/15)
|
93,5%
(29/31)
|
| Game |
100%
(3/3)
|
100%
(26/26)
|
98,4%
(61/62)
|
| GameState |
100%
(1/1)
|
100%
(2/2)
|
100%
(2/2)
|
| LeaderAction |
100%
(1/1)
|
100%
(2/2)
|
100%
(17/17)
|
| MultiPlayerMode |
100%
(1/1)
|
92,9%
(13/14)
|
82,7%
(67/81)
|
| NormalDepot |
100%
(1/1)
|
91,7%
(11/12)
|
92%
(23/25)
|
| PaymentHandler |
100%
(1/1)
|
90,9%
(10/11)
|
88,4%
(38/43)
|
| PersonalBoard |
100%
(1/1)
|
94,7%
(18/19)
|
96,1%
(74/77)
|
| Player |
100%
(1/1)
|
100%
(23/23)
|
91,5%
(43/47)
|
| ProductionRule |
100%
(1/1)
|
88,9%
(8/9)
|
77,8%
(14/18)
|
| Strongbox |
100%
(1/1)
|
100%
(5/5)
|
100%
(11/11)
|
| TakeResourcesFromMarket |
100%
(2/2)
|
94,1%
(16/17)
|
95,9%
(93/97)
|
| Turn |
100%
(1/1)
|
88,9%
(8/9)
|
91,7%
(11/12)
|
| TurnState |
100%
(2/2)
|
100%
(7/7)
|
91,7%
(11/12)
|
| VaticanReportSection |
100%
(1/1)
|
100%
(7/7)
|
100%
(13/13)
|
| Warehouse |
100%
(1/1)
|
86,7%
(26/30)
|
84,3%
(113/134)
|


After summer we are…
Blogs and commentary
Do you find your logistic regression loss behaves? Perhaps it is a naive implementation and it wasn’t quite crafted with the accuracy and love we’d hope for. I suggest reading How to evaluate the Logistic Loss and not NaN trying
Facebook’s AI group were the source of two posts this week
- the first has no hope of working for me because even with fashion suggestions I would look rough around the edges
- The second is looking to make improvements to AI game playing strategies which is typically done via reinforcement learning
In the news was the terrifying reality (but not really any surprise) that you are already being discriminated against based on your appearance by machines as well as humans. Didn’t get the job you wanted? Perhaps this is the fault of AI
I am a fan of Bayesian statistics. However, it hasn’t been sexified into inclusion in the courses of data science. Even if hyperparameter optimisation is an application of Gaussian Process. Get your learning on with fastml’s intro to Bayesian machine learning
Wired ran an interview with Yoshua Bengio (who jointly won the Turing Award with Yann LeCun and Geoff Hinton this year) in which he gives his aims toward a causal relationship in AI. This was also mentioned to me by Vahe completely independently so it comes with the Nafilyan seal of approval too!
ETHZ (i.e. the ‘tech school in Zurich’) have launched a spin-off business in prefabricated AI. It may be worth keeping an eye on the customers of this should we ever need to write business cases for our own implementations.
A complete rewrite of a complex system is always a daunting task, but when should you attempt it?
Whilst not data science related, I found a post about sexual harrassment in science and the way in which those people put on a pedestal can propagate such heinous behaviour unsettling. As a mathematician in a previous life the way in which we treat others with the same interests and abilities to us appals me. If you are thinking ‘so what?’ then you aren’t aware that there is already a history of sexual harrassment in data science. Both Google AI and DataCamp have behaved in such a way in the last few years. We need to work our hardest to ensure that it does not continue.
Research papers
- Automated text summarisation is a really hot topic at the minute. The kicker is that here, their model gives a strong description of the content. Don’t believe me? They used it to write the abstract!
- Hamiltonian graph networks with ODE integrators where the authors introduce an approach for imposing physically informed inductive biases in learned simulation models. This paper is pretty maths heavy given that it is only 10 pages from start to finish, but it is a good read.
Propaganda
Origin of the title
Only one of the greatest movies of all time. As it is nearly time for the greatest day of the year (that is Halloween, not Christmas you heathens) I will be using more spoopy titles in weeks to come.


Installing or updating Luntclipse
-
Download Luntclipse 1.3.5 from Javaforge or Sourceforge
-
Unzip contents of the zip file to the Eclipse "plugins" directory and restart Eclipse
-
Alternatively use Eclipse Help/Software Updates/Find and Install and create new update site with Url: http://luntbuild.javaforge.com/luntclipse-release
-
Open Luntclipse view by selecting menu item Window > Show View > Other > Luntclipse > Luntbuild
Installing standalone Luntclipse RCP
To install standalone version of Luntclipse (Luntclipse RCP):
-
Download Luntclipse 1.3.5 RCP for your platform from Javaforge or Sourceforge
-
Unzip contents of the zip file
-
On some platforms you will have to set env. variable MOZILLA_FIVE_HOME to use SWT Browser. See SWT FAQ for details.


Optimisation parameter:
Budget:
Number of subs:
Select players to include ?:
Select players to exclude ?:


--- title: Show YouTube comments in Real Time! description: About a Chrome extension I made, it allows to see YouTube comments with time marker in real time. layout: post category: Tools thumbnail: /assets/posts/2017-02-03-show-youtube-comments-in-real-time/coc-demo.png ---
Months ago I got an idea. I love to watch YouTube videos, there are awesome contents there, the channel VSauce is one of the best in my opinion — a channel related to science and human science.
What I really like about YouTube, is people ideas or observations. When someone notice something in a video or have an idea, he leaves a comment. When a video is popular, there are lots of comments, so some comments will probably remain unread, even if it is a relevant one. And sometimes funny comments.
I got an idea that allows to see some comments while watching a video, it's simple : showing comments at a specific time on the top of the video. But it's obviously not all comments, it only shows comments that have a time marker such as "2:01" — two minutes and one second.
Then, here is the Chrome extension that shows YouTube comments in real time : ComonComr
{% include image.html name="coc-demo.png" caption="It's useful and it can be fun!" %}


JS Wait Until - Legacy Version
Testing Support...
This should be true:
This should be false:
This should be false and take 10 seconds:
This should be true, but with resolve binded later:


Standing ovations. People cheering. Feelings of happiness, pride, excitement! No place for thoughts about the next year and the hard work ahead of us. This is not important at this moment. We are elected. True, we were the only candidate. True, without our candidature, things would get really complicated. So it kind of made sense to just elect the first one that came along. But did it? And if yes, why almost unanimously?  In a matter of minutes. On one side of an A5 paper sheet. Written with a pencil! A candidature that could put the very existence of the association at stake.
Let’s rewind back time for a couple of hours. The last GM of EESTEC Congress in Belgrade was approaching, but no LC had yet applied to organise the next Congress. This was a rarely seen occasion in our association. Usually, we have at least 2 LCs competing for this prestigious, yet responsible and demanding task.
But why is this so important? Well, not having the next congress organiser would eventually result in the dissolution of the association.
So you can imagine the effort that the International Board put into finding the next Spring Congress Organising Committee (SCOC), before and during Congress. Still, no one applied. Maybe it was just an unlucky coincidence due to various conditions in each LC. Who knows…
The last GM came. Since breakfast, there were quiet rumours going around about who might step up at the last minute and run for the next SCOC. International Board has again called out for an LC that would run for SCOC. Still, no reaction.
Then came the proposal to ask the first 10 LCs for the reasons why they couldn’t become SCOC.
It was then when we (Ljubljana representatives) reviewed our situation for the first time but realised fundraising would be too big of a problem for us. Instead, we proposed a joint candidature. This idea was well accepted and Trieste immediately supported us. Also, German Commitments started discussing their own joint candidature. A break was announced, and this is when the excitement started.
Imagine national parliament before important votes - groups of people talking in the corridor, others approaching and lobbying, persuading Commitments to apply. As proud millennials we also made a few Messenger group chats :D There were two joint candidatures in the air - German Commitments and Ljubljana-Zagreb-Trieste-Budapest.
Imagine national parliament before important votes - groups of people talking in the corridor, others approaching and lobbying, persuading...
After the break, no final decision was accepted. Half an hour is simply not enough time to decide on a joint candidature, it just brings up more questions. Therefore the GA decided to address this topic again after lunch.
During lunch, none of us was calm. The growing idea of organising a congress… well, let’s just say it was very tempting. I don’t recall all the talks we had with other LCs about joint candidature, but it slowly fell apart. After GM started, Iza, Leon and I asked the GA Chair if we can step outside for a few minutes, just to check on something.
We were standing in the corridor, in a tight circle. Looking at each other. Checking our finances and projections for next year. Phones buzzing with messages from Ljubljana - “Apply! Apply!”. Various thoughts popping in our heads. Should we? Let’s not! Or.. perhaps it won’t be so bad. How hard is it to organise a Congress, c’mon. If you have the finances, it’s just minor logistics. PR is almost not needed. Mainly logistics. So, actually, it should be easier than organising a JobFair!”
It was then that we said: ”Fuck it, let’s do it ourselves! :D” I still remember feelings of excitement mixed with dark thoughts of the year upon us.
Don’t get the impression that this decision was based on our current state of mind and that the emotions clouded our judgement ;) As an LC, Ljubljana has been steadily progressing for the last few years, we have a good relationship with faculties and university, we established contact with most of the major Electrical Engineering and Computer Science companies in Slovenia, and our members are very skilled and experienced … We thought of organising a Congress in the near future, but, well, you know what they say. The Future is Now!So we entered the GM again and applied as SCOC! We presented our candidature, promised a minimum Congress in Kranjska Gora and waited for the vote to come in.
"We did it!!!"
35 in favour, 4 abstained, 0 against.
Standing ovations. People cheering. Feelings of happiness, pride, excitement…Saying thanks to GA for giving us this amazing opportunity!


Uses of Class
edu.uiuc.ncsa.qdl.expressions.ExpressionImpl
-
Packages that use ExpressionImpl Package Description edu.uiuc.ncsa.qdl.evaluate Evaluators evaluate the built-in functions for QDL as well as perform the usual algebraic operations.edu.uiuc.ncsa.qdl.expressions Expressions are objects that take zero or more arguments and return a result.edu.uiuc.ncsa.qdl.functions edu.uiuc.ncsa.qdl.variables Variables in QDL and classes that support them. -
-
Uses of ExpressionImpl in edu.uiuc.ncsa.qdl.evaluate
Methods in edu.uiuc.ncsa.qdl.evaluate that return ExpressionImpl Modifier and Type Method Description static ExpressionImpl
AbstractEvaluator. getOperator(State state, FunctionReferenceNode frNode, int nAry)
get a polyad or dyad (for the operator) from theFunctionReferenceNode
.Methods in edu.uiuc.ncsa.qdl.evaluate with parameters of type ExpressionImpl Modifier and Type Method Description protected void
AbstractEvaluator. finishExpr(ExpressionImpl node, AbstractEvaluator.fpResult r)
protected Object
StemEvaluator. forEachEval(ExpressionImpl f, State state, List args)
protected void
StemEvaluator. forEachRecursion(QDLStem output, ExpressionImpl f, State state, Object[] args, IndexList indexList, ArrayList values, int currentIndex)
protected void
AbstractEvaluator. process1(ExpressionImpl polyad, AbstractEvaluator.fPointer pointer, String name, State state)
protected void
AbstractEvaluator. process2(ExpressionImpl polyad, AbstractEvaluator.fPointer pointer, String name, State state)
protected void
AbstractEvaluator. process2(ExpressionImpl polyad, AbstractEvaluator.fPointer pointer, String name, State state, boolean optionalArgs)
NOTE optionalArguments means that theAbstractEvaluator.fPointer
an take more than 2 arguments.protected void
AbstractEvaluator. process3(ExpressionImpl polyad, AbstractEvaluator.fPointer pointer, String name, State state, boolean optionalArguments)
protected Object
AbstractEvaluator. processSet2(QDLSet leftSet, QDLSet rightSet, AbstractEvaluator.fPointer pointer, ExpressionImpl polyad, boolean optionalArgs)
Operations on two sets can return either a set (e.g.protected void
AbstractEvaluator. processSet2(QDLSet outSet, QDLSet inSet, Object scalar, boolean scalarRHS, AbstractEvaluator.fPointer pointer, ExpressionImpl polyad, boolean optionalArgs)
Apply a scalar to ever element in a set.protected void
AbstractEvaluator. processStem2(QDLStem outStem, QDLStem stem1, QDLStem stem2, AbstractEvaluator.fPointer pointer, ExpressionImpl polyad, boolean optionalArgs)
protected void
AbstractEvaluator. processStem3(QDLStem outStem, QDLStem stem1, QDLStem stem2, QDLStem stem3, AbstractEvaluator.fPointer pointer, ExpressionImpl polyad, boolean optionalArgs)
Constructors in edu.uiuc.ncsa.qdl.evaluate with parameters of type ExpressionImpl Constructor Description AxisExpand(ExpressionImpl operator, State state)
AxisReduce(ExpressionImpl operator, State state)
-
Uses of ExpressionImpl in edu.uiuc.ncsa.qdl.expressions
Subclasses of ExpressionImpl in edu.uiuc.ncsa.qdl.expressions Modifier and Type Class Description class
AllIndices
Marker class to show all the indices are to be used.class
AltIfExpressionNode
Created by Jeff Gaynor
on 5/27/21 at 5:13 PMclass
ANode2
Very much improved way to handle assignments.class
ClosedSliceNode
Created by Jeff Gaynor
on 6/1/21 at 9:25 AMclass
ComparisonDyad
Created by Jeff Gaynor
on 10/26/21 at 12:34 PMclass
ConstantNode
Created by Jeff Gaynor
on 1/13/20 at 4:08 PMclass
Dyad
Created by Jeff Gaynor
on 1/13/20 at 3:47 PMclass
ESN2
Created by Jeff Gaynor
on 6/12/21 at 6:42 AMclass
ModuleExpression
Models a single module expression of the form A#expression where A is the alias giving the instance of the current module and expression is a general expression to be evaluated against the state of the module.class
Monad
A post or prefix operator, such a logical not or ++.class
Nilad
This would be an operator that takes no arguments.class
OpenSliceNode
Created by Jeff Gaynor
on 6/1/21 at 8:38 AMclass
Polyad
For multiple arguments.class
StemExtractionNode
This will allow for creating a subset (copy of portion) of a stem.class
VariableNode
Created by Jeff Gaynor
on 1/13/20 at 4:28 PM -
Uses of ExpressionImpl in edu.uiuc.ncsa.qdl.functions
Subclasses of ExpressionImpl in edu.uiuc.ncsa.qdl.functions Modifier and Type Class Description class
LambdaDefinitionNode
To treat defined lambda expressions they must beExpressionNode
s This wraps aFunctionDefinitionStatement
, which cannot be replaced. -
Uses of ExpressionImpl in edu.uiuc.ncsa.qdl.variables
Subclasses of ExpressionImpl in edu.uiuc.ncsa.qdl.variables Modifier and Type Class Description class
QDLNull
This represents when the user explicitly sets a variable to null.
-


SOELIM(1) SOELIM(1) NAME soelim - interpret .so requests in groff input SYNOPSIS soelim [-Crtv] [-I dir] [files ...] It is possible to have whitespace between the -I command line option and its parameter. DESCRIPTION soelim reads files and replaces lines of the form .so file by the contents of file. It is useful if files included with .so need to be preprocessed. Normally, soelim should be invoked with the -s option of groff. To embed `\' in the file name, write `\\' or `\e'. To embed a space, write `\ '. Any other escape sequence in file makes soelim ignore the whole line. Note that there must be no whitespace between the leading dot and the two characters `s' and `o'. Otherwise, only groff interprets the .so request (and soelim ignores it). OPTIONS -C Recognize .so even when followed by a character other than space or newline. -Idir This option may be used to add a directory to the search path for files (both those on the command line and those named in .so requests). The search path is initialized with the current direc‐ tory. This option may be specified more than once; the directo‐ ries are then searched in the order specified (but before the cur‐ rent directory). If you want to make the current directory be read before other directories, add -I. at the appropriate place. No directory search is performed for files with an absolute file name. -r Do not add .lf requests (for general use, with non-groff files). -t Don't emit .lf requests but TeX comment lines (starting with `%') giving the current file and line number. -v Print the version number. USAGE The normal processing sequence of groff is this: input sourced file file | | v v preprocessor -> troff -> postprocessor | v output file That is, files sourced with .so are normally read only by troff (the actual formatter). soelim is not required for troff to source files. If a file to be sourced should also be preprocessed, it must already be read before the input file passes through the preprocessor. This is han‐ dled by soelim: input file | v soelim -> preprocessor -> troff -> postprocessor ^ | | v sourced output file file SEE ALSO groff(1) Groff Version 1.21 31 December 2010 SOELIM(1)


{% extends 'layout/user.html' %} {% load cms_tags %} {% block title %}Projects{% endblock %} {% block content %} {% if is_pi_eligible %} Create a Project {% endif %}
| PI | {{ p.pi.firstName }} {{ p.pi.lastName }} <{{ p.pi.email }}> |
|---|---|
| Abstract | {{ p.description }} |
To use Chameleon resources you will need to be added to an existing project. Please contact your PI and provide them with your Chameleon username to be added to their project.
{% if not is_pi_eligible %}If you meet the Chameleon PI Eligibility Requirements, you can request PI Eligibility on your User Account Page.
{% endif %}


Hacker News
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1.
U.S. cloud firms face backlash from NSA spy programs
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3 hours ago |
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â€œNASDAQ is owned.â€ Five men charged in largest financial hack ever
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6 hours ago |
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Zynga loses $15.8M in Q2, nearly half its daily users year-over-year
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An open letter to Jeff Bezos: A contract workerâ€™s take on Amazon.com
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Internet Sales Tax
If you know me, you know I have worked in the e-commerce industry for around 10 years. If you are not familiar with me, I have worked in the e-commerce industry for around 10 years, nice to meet you. In the last few years, specifically last year, internet sales tax has been a hot topic. As a professional in the e-commerce industry, let me come out and say I am for an e-commerce sales tax.
Why?
Taxes suck, I think everyone can agree on that. But the situation we have gotten ourselves into sucks even worse. Last year a major court case was lost, it might have went under the radar of people not in the industry, but it was a stark awaking for people in the e-commerce industry. South Dakota vs Wayfair was decided by the Supreme Court of the United States in June of 2018. To paraphrase the ruling, it allows states to charge sales tax even when a company does not have a nexus in that state.
What does that mean?
If you remember the old as seen on tv commercials, you likely remember the quick words at the end where they would say so-and-so state has to pay sales tax. Its because that is the state the business is in. What this ruling means is that no longer matters, any state can require any company that does sales in that state to pay sales tax. In the past the burden was on the consumer, which admittedly I can imagine none remitted sales tax. But this shift to e-commerce companies is quite burdensome and worrisome.
How it works now
Imagine throwing tax code at the wall and hoping some sticks. That is what we have now after the Wayfair ruling. As of January 1st 2019 32 states collect sales tax if you sell in their states with no nexus. Seems simple, right? Actually… Merchants have to deal with 32 different idiosyncrasies. See the table below on how tax is currently collect in the 33 participating states.
| State | Requirements | |||
|---|---|---|---|---|
| Rhode Island | $100,000 or 200 transactions | |||
| Hawaii | $100,000 or 200 transactions | |||
| Washington | $100,000 or 200 transactions | |||
| Idaho | $10,000 | |||
| Maine | $100,000 or 200 transactions | |||
| Oklahoma | $10,000 | |||
| Vermont | $100,000 or 200 transactions | |||
| Mississippi | $250,000 | |||
| Alabama | $250,000 | |||
| Illinois | $100,000 or 200 transactions | |||
| Indiana | $100,000 or 200 transactions | |||
| Kentucky | $100,000 or 200 transactions | |||
| Maryland | $100,000 or 200 transactions | |||
| Massachusetts | $500,000 or 100 transactions | |||
| Michigan | $100,000 or 200 transactions | |||
| Minnesota | 10 retail transaction totaling $100,000 or 100 retail transaction | |||
| North Dakota | $100,000 or 200 transactions | |||
| Wisconsin | $100,000 or 200 transactions | |||
| New Jersey | $100,000 or 200 transactions | |||
| North Carolina | $100,000 or 200 transactions | |||
| South Carolina | $100,000 | |||
| South Dakota | $100,000 or 200 transactions | |||
| Colorado | $100,000 or 200 transactions | |||
| Connecticut | $100,000 or 200 transactions | |||
| Arkansas | $100,000 or 200 transactions | |||
| Georgia | $100,000 or 200 transactions | |||
| Iowa | $100,000 or 200 transactions | |||
| Louisiana | $100,000 or 200 transactions | |||
| Nebraska | $100,000 or 200 transactions | |||
| Utah | $100,000 or 200 transactions | |||
| West Virgina | $100,000 or 200 transactions | |||
| New York | $300,000 or 200 transactions | |||
| California | $100,000 or 200 transactions | |||
Looks simple, right?
Oh, its not, its actually quite complex and burdensome to small e-commerce shops. If you think about it on a purely numerical level, its the kind of change that can put companies out of business. I take a lot of my thoughts and opinions from what I see in the real world, so let me extrapolate. The majority of the states have a $100,000 or 200 transaction limit. But what does that really mean? 200 transactions is not a lot of transactions.
Consider a company that sells t-shirts. T-shirts generally sell in the $15-$20 range, and the site make about $5-$8 off of each shirt sold. So lets just use Maine as an example. If you sell 210 t-shirts to Maine at $20 apiece, you would gross $4200. Of that you would actually profit, between $1600 and $1050. But now you have to deal with tax remittance. This is a huge added cost to merchants, especially small merchants.
The costs
The costs start to pile up pretty quickly when dealing with this taxation system. See, there are no e-commerce shopping carts that can handle tax in the US correctly. Not many people realize it, but there are over 10,000 different sales tax zones in the US. Most states have base sales tax, then the counties add a sales tax on top of that. Then the cities or towns in the counties can add a tax on that. Sales tax is complicated to collect for internet retailers. Sales tax cannot be figured by just zip codes, zip codes bleed over into multiple tax zones frequently. Tax has to be figured by the actual address.
Now, since you have to figure tax by the address, you need an external service to do that. That is where companies like Avalara or Tax Cloud come in. You either pay a monthly fee, or a fee per tax lookup so that your site can figure and collect tax properly. That is another added expense.
You then have to start applying for sales tax permits in these different states. That cost money. You have to have an accountant file taxes for you in multiple states, that cost even more money. If you don’t sell enough one year to be taxed in a state, you still have to file, or you will get penalized. That costs even more money.
 Think about this, you sell t-shirts, last year you look at your sales and you sold 45 shirts to Maine, so you do not need to collect sales tax in Maine. You release a cool t-shirt this year, and for some strange reason people in Maine love it. You sell 400 shirts in Maine this year. But “oh fuck” you did not collect sales tax in Maine this year, because your last year sales were too low. You would have to pay the tax out of your pocket, or try to fly under the radar and hope not to get noticed (break the law).
These laws, with their high dollar limits look like they are targeted at large businesses, unfortunately they are not. They were actually lobbied for by bigger businesses to squash out their smaller rivals.
My proposal
This is why I am for an e-commerce sales tax. A flat tax. All sales are taxed at that rate, then remitted to the nexus state. This would require either none or minimal extra accounting to the e-commerce sites, it would provide tax revenue to the states. It would not give one state an advantage over the others, it would be flat and fair. Something needs to be done with e-commerce tax legislation or we will end up with only a handful of large e-commerce sites, and small sites will be put out of business like small mom and pop stores were put out of business.


If you see this text as a shade of white, on a shade of blue/grey background (happily colorpicked from a Sublime Text theme), this seed project should be properly wired up.
Happy Hacking!


Legend has it that a peasant farmer named Gordias fulfilled a prophesy by driving into the city of the Phyrgians on an ox-cart and so became their king. To commemorate the event, the ox-cart was tied to a post with an intricate, tightly entangled knot that could not be untied for several centuries. The man to unravel the knot was prophesized to become the ruler of all of Asia. Upon his arrival, Alexander the Great, after some unsuccessful struggle with the knot, drew his sword and sliced the knot in half with a single stroke and later went on to conquer Asia.
The name Gordian is based on the the Gordian Knot metaphor. In particular, movement traces have a similar entangled characteristic as the Gordian knot. The problems that Gordian solves are also (seemingly) intractable and Gordian provides effective and elegant solutions to such problems. By untangling knots of movement traces, Gordian unleashes sustainable transport solutions.
CEO, CSO, Founder
Gyözö is an Associate Professor in Geoinformatics at KTH Royal Institute of Technology. Gyözö has a long history in developing movement trace analytics and machine learning methods to extract and utilize patterns in movement traces in order to optimize transportation.
Business Strategist and Developer
Renzo holds a dual Master of Business Administration & (MBA) and Master in Environmental Management (MEM) from Yale University. He specializes in strategy and business development for sustainability and innovation-driven companies and public-private project schemes.


A cascading cipher (cascade) consists of several building blocks which are more primitive ciphers. A cascade is a combination of different ciphers, performed sequentially.
The easiest ones are only a repetition of the same concept (e.g. mono-alphabetic substitution). To make ciphers more secure combinations of substitution followed by transposition have been built (see ADFGVX encryption).
All modern ciphers consist of more primitive building blocks.


Prepare your team for SCRUM with Agile Coaching or let us complement your existing team with our developers.
Android and iOS with tailored backend integrations using GCP/Firebase or AWS
Authentication and authorization specialist in IDP, oAuth2.0 and OpenID
Texas A&M University B.S in Computer Science
University of Miami M.S. Music Engineering
Texas Instruments OMAP Audio
Worked on and led the Android Audio team to deliver platform code to devices like the Samsung Galaxy Nexus.
Thursby Software Systems
Securing enterprise mobility with a real two-factor authentication solution.
 A well-aimed stone is all it takes.


A simple statistics sampler demo, using the D3 graphing libraries, Node.js web server, and Mongo document oriented database. Click buttons at bottom to select graphs.


Naturally, the full screen extension can be combined with column resizing. However, what happens when you toggle full screen mode on and off? Just what the user would expect: The grid keeps track of column widths in and out of full screen mode separately. Each time it is toggled, the previously configured value is restored.
Note: These column widths are stored in localStorage
under the grid's id. In
other words, the column widths are remembered across page reloads and sessions.
Known Issue: Entering full screen mode does not always work properly in WebKit and Blink based browsers. You can still see the expected result by resizing the window/view port. This issue is tracked on github.


Medusa
A modular and parallel login brute-forcer for a variety of protocols.
More information: home page
- Execute brute force against an FTP server using a file containing usernames and a file containing passwords:
medusa -M ftp -h host -U path/to/username_file -P path/to/password_file
- Execute a login attempt against an HTTP server using the username, password and user-agent specified:
medusa -M HTTP -h host -u username -p password -m USER-AGENT:"Agent"
- Execute a brute force against a MySQL server using a file containing usernames and a hash:
medusa -M mysql -h host -U path/to/username_file -p hash -m PASS:HASH
- Execute a brute force against a list of SMB servers using a username and a pwdump file:
medusa -M smbnt -H path/to/hosts_file -C path/to/pwdump_file -u username -m PASS:HASH


Degree Sequence of Graph G
问题描述 :
The cargo vessel, Wang Haiyang worked on, sails among 6 ports between which exist 9 routes. At the first sight of his navigation chart, the 6 ports and 9 routes on it reminded him of Graph Theory that he studied in class at university. In the way that Leonhard Euler solved The Seven Bridges of Knoigsberg, Wang Haiyang regarded the navigation chart as a graph of Graph Theory. He considered the 6 ports as 6 nodes and 9 routes as 9 edges of the graph. The graph is illustrated as below.
According to Graph Theory, the number of edges related to a node is defined as Degree number of this node.
Wang Haiyang looked at the graph and thought, If arranged, the Degree numbers of all nodes of graph G can form such a sequence: 4, 4, 3,3,2,2, which is called the degree sequence of the graph. Of course, the degree sequence of any simple graph (according to Graph Theory, a graph without any parallel edge or ring is a simple graph) is a non-negative integer sequence?
Wang Haiyang is a thoughtful person and tends to think deeply over any scientific problem that grabs his interest. So as usual, he also gave this problem further thought, As we know, any a simple graph always corresponds with a non-negative integer sequence. But whether a non-negative integer sequence always corresponds with the degree sequence of a simple graph? That is, if given a non-negative integer sequence, are we sure that we can draw a simple graph according to it.?
Let’s put forward such a definition: provided that a non-negative integer sequence is the degree sequence of a graph without any parallel edge or ring, that is, a simple graph, the sequence is draw-possible, otherwise, non-draw-possible. Now the problem faced with Wang Haiyang is how to test whether a non-negative integer sequence is draw-possible or not. Since Wang Haiyang hasn’t studied Algorithm Design course, it is difficult for him to solve such a problem. Can you help him?
输入:
输出:
样例输入:
2 6 4 4 3 3 2 2 4 2 1 1 1
样例输出:
yes no
**======================================================**
题意：
给你一个图的每个点的度的序列问你能否把这个图建成一个简单图
分析：
定理引入：
Havel定理：给定一个非负整数序列{dn}，若存在一个无
向图使得图中各点的度与此序列一一对应，则称此序列可图化。进
一步，若图为简单图，则称此序列可简单图化
可图化的判定：d1+d2+……dn=0（mod 2）。关于具体图的构造，我们
可以简单地把奇数度的点配对，剩下的全部搞成自环。 可简单
图化的判定（Havel定理）：把序列排成不增序，即d1>=d2>=……>=dn，
则d可简单图化当且仅当d’={d2-1，d3-1，……d(d1+1)-1， d(d1+2)，
d(d1+3)，……dn}可简单图化。简单的说，把d排序后，找出度最大的
点（设度为d1），把它与度次大的d1个点之间连边，然后这个点就
可以不管了，一直继续这个过程，直到建出完整的图，或出现负度
等明显不合理的情况。
1 Havel定理：把度排序，从大到小，类似拓扑排序，只是把过程反
过来而已。
具体过程：
贪心的方法是每次把顶点按度大小从大到小排序，取出度最大的点
Vi，依次和度较大的那些顶点Vj连接，同时减去Vj的度。连接完之
后就不再考虑Vi了，剩下的点再次排序然后找度最大的去连接……这
样就可以构造出一个可行解。判断无解有两个地方，若某次选出的
Vi的度比剩下的顶点还多，则无解；若某次Vj的度减成了负数，则
无解。
2 定理1：总的度mod 2=0。
3 定理2：最大度<=n-1。
**======================================================**
#include<cstdio>
#include<algorithm>
using namespace std;
int a[1005];
bool cmp(int x , int y)
{
}
int main()
{
&n);
< n ; i++)
&a[i]);
a[i];
< n ; i++)
n , cmp);
0)
= 1;
= 0 ; j < a[0] ; j++)
< 0)
= 2;
0;
break;
printf(“yes\n”);
}
解题转自：http://blog.sina.com.cn/s/blog_a3aa8cc401019zi1.html
7yyyrghg
7yyyrghg
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7yyyrghg
7yyyrghg
7yyyrghg
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7yyyrghg
7yyyrghg
7yyyrghg
7yyyrghg
7yyyrghg
7yyyrghg
第一题还是比较考验智商~
很好的思路，可以借鉴
因为要修改链表头(指针)，所以要用指针的指针
nice!!!
妈呀！这个Dijkstra模板好长OwQ！
代码是给出了，但是解析的也太不清晰了吧！如 13 abejkcfghid jkebfghicda
第一步拆分为 三部分 (bejk, cfghi, d) * C(13,3)，为什么要这样拆分，原则是什么？
学算法中的数据结构学到一定程度会乐此不疲的，比如其中的2－3树，类似的红黑树，我甚至可以自己写个逻辑文件系统结构来。
面霸网。www.51mx.org
写的好····· Pollard Rho快速因数分解
程序只能输出一个子序列
感觉第二种方法其实也不是很好，不过的确要比第一种方法要好一点。
楼主放题时候没注意下？xxx定律见：
hdoj3782：http://acm.hdu.edu.cn/showproblem.php?pid=3782
The site You have write is very nicely prepared and quite insightful thanks for nice posta?|
学习了！！


I am a creator of things, for the internet of things. I love developing web applications and just toying with new web technologies just to see what's possible. I love learning new things and am never afraid to try something new and daring.
I am always expanding upon my skill set by learning new technologies in order to find the appropriate solution for any given problem. I enjoy writing front end web applications with the following technologies:
I can be contacted via email at<EMAIL_ADDRESS>Click here to see my GitHub page!


Boosting 5G technology
| Source: | U.S. Army Research Laboratory |
| Summary: | A new project may boost 5G and mm-Wave technologies, improving military communications and sensing equipment. |
An Army-funded project may boost 5G and mm-Wave technologies, improving military communications and sensing equipment.
Carbonics, Inc., partnered with the University of Southern California to develop a carbon nanotube technology that, for the first time, achieved speeds exceeding 100GHz in radio frequency applications. The milestone eclipses the performance — and efficiency — of traditional Radio Frequency Complementary Metal-Oxide Semiconductor, known as RF-CMOS technology, that is ubiquitous in modern consumer electronics, including cell phones.
"This milestone shows that carbon nanotubes, long thought to be a promising communications chip technology, can deliver," said Dr. Joe Qiu, program manager, solid state and electromagnetics at the Army Research Office. "The next step is scaling this technology, proving that it can work in high-volume manufacturing. Ultimately, this technology could help the Army meet its needs in communications, radar, electronic warfare and other sensing applications."
The research was published in the journal Nature Electronics.
The work, funded by ARO, an element of U.S. Army Combat Capabilities Development Command's Army Research Laboratory, is a part of a Small Business Technology Transfer Program. The program focuses on feasibility studies leading to prototype demonstration of technology for specific applications.
For nearly two decades, researchers have theorized that carbon nanotubes would be well suited as a high-frequency transistor technology due to its unique one-dimensional electron transport characteristics. The engineering challenge has been to assemble the high-purity semiconducting nanotubes into densely aligned arrays and create a working device out of the nanomaterial.
Carbonics, a venture backed start-up, and USC, successfully overcame this challenge. Projections based on scaling single carbon nanotube device metrics suggest the technology could ultimately far exceed the top-tier incumbent RF technology, Gallium Arsenide.
Carbonics employs a deposition technology called ZEBRA that enables carbon nanotubes to be densely aligned and deposited onto a variety of chip substrates including silicon, silicon-on-insulator, quartz and flexible materials. This allows the technology to be directly integrated with traditional CMOS digital logic circuits, overcoming the typical problem of heterogeneous integration.
"With this exciting accomplishment, the timing is ripe to leverage our CMOS-compatible technology for the 5G and mm-Wave defense communication markets," said Carbonics' CEO Kos Galatsis. "We are now engaged in licensing and technology transfer partnerships with industry participants, while we continue to advance this disruptive RF technology."
make a difference: sponsored opportunity
Story Source:
Materials provided by U.S. Army Research Laboratory.
Note: Content may be edited for style and length.
Journal Reference:
- Christopher Rutherglen, Alexander A. Kane, Philbert F. Marsh, Tyler A. Cain, Basem I. Hassan, Mohammed R. AlShareef, Chongwu Zhou, Kosmas Galatsis. Wafer-scalable, aligned carbon nanotube transistors operating at frequencies of over 100 GHz. Nature Electronics, 2019; 2 (11): 530 DOI: 10.1038/s41928-019-0326-y
Cite This Page:
| MLA | U.S. Army Research Laboratory. "Boosting 5G technology." ScienceDaily. ScienceDaily, 21 November 2019. <www.sciencedaily.com/releases/2019/11/191121151215.htm>. |
| APA | U.S. Army Research Laboratory. (2019, November 21). Boosting 5G technology. ScienceDaily. Retrieved November 21, 2019 from www.sciencedaily.com/releases/2019/11/191121151215.htm |
| Chicago | U.S. Army Research Laboratory. "Boosting 5G technology." ScienceDaily. www.sciencedaily.com/releases/2019/11/191121151215.htm (accessed November 21, 2019). |


Abstract
A simple interface to the API of the play-thru captcha of areYouAHuman.com.
The code comes with a MIT-style license so you can basically do with it whatever you want.Download shortcut: https://github.com/aarvid/ayah-captcha.
[Special variable]
*publisher-key*
Identifies you and your application to the areyouahuman web service.
[Special variable]
*scoring-key*
Used to retrieve pass or fail results from areyouahuman web service.
[Special variable]
*web-service-host*
The default web service host for the areyouahuman play-thru captcha.
[Function]
human-p session-secret &key scoring-key host => result
session-secret should be the value of the parameter session_secret submitted by the form containing publisher-html. Returns boolean value indicating whether the client passed the captcha test.
[Function]
publisher-html &key publisher-key host => result
Returns HTML snippet to be inserted within the html form to display play-thru content. Will pass the parameter session_secret on submit to be passed onto the function human-p
[Function]
record-conversation-html session-secret &key host => result
Returns the HTML snippet needed to be embedded in the confirmation page after a form submission. Once the code loads on the page it will record a conversion with our system. session-secret Pass in the value of the hidden input field with id='session_secret'
This documentation was prepared with DOCUMENTATION-TEMPLATE.
$Header: /usr/local/cvsrep/documentation-template/output.lisp,v 1.18 2013-01-11 13:45:29 edi Exp $


| var id { , id } : [ array indexType {, indexType } of ] | ||||||||
| [ conditionOption ] condition |
monitor resource
export request, release
var available : boolean := true
var nowAvailable : condition
procedure request
if not available then
wait nowAvailable % Go to sleep
end if
assert available
available := false % Allocate resource
end request
procedure release
assert not available % Resource is allocated
available := true % Free the resource
signal nowAvailable % Wake up one process
% If any are sleeping
end release
end resource
process worker
loop
resource.request % Block until available
use resource
resource.release
end loop
end worker
fork worker % Activate one worker
fork worker % Activate another worker
| (a) | priority | ||
| (b) | deferred | ||
| (c) | timeout |
The priority option requires that the corresponding wait statements include priorities. Options (b) and (c) declare deferred conditions. A signal to a deferred condition causes the signaled process to become ready to enter the monitor when the monitor becomes inactive. The signaling process continues running in the monitor. A signal to an immediate (non deferred) condition causes the signaled process to begin running in the monitor immediately. The signaling process waits to re-enter the monitor when the monitor becomes inactive. All conditions in a device monitor must be deferred (or timeout).
A timeout option means the signaling is deferred and that an extra parameter to the wait statement must give a timeout interval. If a process waits longer than its interval, it is automatically signaled. Beware that the empty function can be non-repeatable when applied to timeout conditions. For example, empty(c) may not be equal to empty(c) in a single expression. In the current (1999) version of Turing, the time for time outs is measured in simulation time rather than real time. See the pause statement.
Conditions cannot be named as types, cannot be contained in records, unions or collections and cannot be declared in statements (such as begin or loop) or in subprograms. They can only be declared in monitors and monitor classes.
There is no guaranteed order of progress among awakened deferred processes, processes signaling immediate conditions, and processes attempting to enter an active monitor.
Note that conditionOption must precede the keyword condition.


Audio
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The Fight for Gay Rights
A Retro Platform Game for Modern Times!
A Retro Platform Game for Modern Times!
Welcome to Social Justice Warrior! The game where you can defeat the real bad guys! Weild powerful weapons in pursuit of Equality and Justice. Face off against ruthless opposition at nearly every turn.
The struggle is real, and only you can win Equality for yourself and your fellow humans!
The expansive worlds, immersive plot lines, nearly insurmountable odds, and heros we can all hope to see ourselves in. But- what ever happened to the everyday heros? The plumbers, the miners, and the cheese wheel heads?
Jane and her wife have been married for just over a year (YAY!) and are ready to start a family. There's just one problem- their adoption aplications keep being denied. When a vile social worker admits that Mrs. and Mrs. Doe are being denied for being homosexual Jane vows to fight for her future and family.
As you lead Jane through the labyrinth of local and federal legislation you must collect Votes to help you in your battles. Votes are hidden around each level- be sure to collect them all for special bonuses! You will have to navigate around obsitcles like dogs and crowds.
Suceed in your quest and you will recieve THE ULTIMATE REWARD. We'll let you figure out what that is for yourself.


Kristiana Kuqi, from Kosovo, had completed a semester abroad at Reading University when she made plans to meet a boyfriend in Paris and travel across Europe. However, after they broke up she had to rethink her plans.
Ms Kuqi, who has since graduated from Randolph College in Virginia, told the PA news agency: “I’ve always wanted a picture kissing at the Eiffel Tower. So I get there with one of my girlfriends and we were taking so many pictures – it was my first time in France.
It was a very pure human connection. I don't even know their names but I hope they are doing well
“I’m looking around and I see a gorgeous guy and think to myself, ‘You need the romantic picture you’ve always wanted and now’s the chance’.
“I tell my friend my idea of asking this guy for a kiss and we are both kind of freaking out about it. So I just approach him and asked ‘Hey do you speak English’. He replies ‘yes’, then I ask ‘do you have a girlfriend?’, and he says no.
“So I look at him, trying my best to keep my cool and ask, ‘Will you kiss me right there in front of the Eiffel Tower for a picture?’ and in the coolest manner he says ‘Yes, of course’. So that’s how it started.”
Ms Kuqi, 23, took a further two pictures kissing strangers in front of the Colosseum in Rome and at a wedding in Kentucky.
She called the moment a “pure human connection” and said she has not spoken to any of the men since taking the pictures with them: “I don’t even know their names but I hope they are doing well.”
She added: “It’s not really about the picture to me, to be honest, it’s about confidence and spontaneity.
“It kind of became an adrenaline rush for me. Some people have been making comments like ‘omg did you forget about herpes’ but at the end of the day we’re all kissing strangers, at parties, clubs and on a first date.”
READ MORE
Storm briefly frees century-old barge stuck above Niagara Falls


About Me
Use this page to tell site visitors about yourself. You can fill this area with text, images or anything you have embed code for (maps, videos, etc.). Use our editor to add headlines, lists, links and more. There are links in a column to the right that can be used for links to social accounts or other sites/pages.
Images can be aligned to the left or right by using the image editor. Simply bring up the editor by clicking on the image > edit icon ( ) and type either "left" or "right" in the class field. You can also change the size of an image and the title here as well. An existing image, such as the one to the right, can be replaced or removed. Replacing an image will cause the new image to be cropped to the dimensions of the original. This can come in handy for certain situations. To place an image on the page with different dimensions, simply remove the original and add the new one.


An example of the use of Regular Expressions for form validation. View source to see the HTML code and use your browser's development tools to view the JavaScript.
Phone numbers should match the pattern 3 digits followed by a dash followed by four
digits. The regular expression for this is /\d{3}-\d{4}/
.
The example uses the DOM 0 event model which will be discussed in the next session.


|
My Project
|
Public Member Functions | |
| sangvish_index () | |
| sangvish_servicefind ($id) | |
Definition at line 19 of file SubservicesController.php.
| sangvish_index | ( | ) |
Show a list of all of the application's users.
Definition at line 29 of file SubservicesController.php.
| sangvish_servicefind | ( | $id | ) |
Definition at line 42 of file SubservicesController.php.


Card Maker
How to use
Select files
Title:
Version:
By:
Template file:
(use example)
Data file:
(use example)
x
per page
Preview
Card Maker v1.1 by Dickson (
vicksonzero
),
fork me on Github


Travel
journey beyond the map
To pack and go is not about abandoning your comfort zone, but realizing it extends much further than you ever imagined.
There are travels that fit within four margins of a piece of paper. Then there are journeys that surpass the power of words. Journeys that take you well beyond the map and, riding on all our five senses, take us well above reality as we kno(e)w it
Welcome to Main Street of America. A wide cut across America’s past and present, from Chicago till Los Angeles, crossing 4.000km, 3 time zones and 8 US States.
What if this summer you go back in time to those cheerful and worry-free days of your youth? Indulge in a summer lived to the fullest, as only the Italian dolce vita knows how? You, the sun and a Vespa in its natural habitat. Or simply the summer as it should be lived, at least once in a lifetime.
From the majestic and behemian Havana, to the diverse and cultural Santiago, crossing the mighty Sierra Maestra. The genuine Cuba that fuels history and our collective imagination, though enigmatically overlooked by 99% of the tourists visiting it.


Hey there!
We love efficiency and of course free stuff. This is why we created Shortcutlab.
It is a free and open source application that enables you to train shortcuts of any application by using customizable JSON files.
Currently it is maintained by a single developer, so if you enjoy using it and would like to contribute please drop a message at our repository available here.
You can contribute submiting your own labs, help to improve our UI and UX or implementing features that you want to see in the application.


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Computes (ST(1) * log_2(ST(0) + 1.0)), stores the result in register ST(1), and pops the FPU register stack. The source operand in ST(0) must be in the range:
sqrt(2) / 2 - 1 to 1 + sqrt(2) / 2
The source operand in ST(1) can range from -infinite to +infinite. If the ST(0) operand is outside of its acceptable range, the result is undefined and software should not rely on an exception being generated. Under some circumstances exceptions may be generated when ST(0) is out of range, but this behavior is implementation specific and not guaranteed.
The following table shows the results obtained when taking the log epsilon of various classes of numbers, assuming that underflow does not occur.
FYL2XP1 Results
| - | ST(0): -(1 - sqrt(2) / 2) to -0 | -0 | ST(0): +0 | ST(0): +0 to +(1 - sqrt(2) / 2) | ST(0): Nan |
| ST(1): -inf | +inf | * | * | -inf | NaN |
| ST(1): -F | +F | +0 | -0 | -F | NaN |
| ST(1): -0 | +0 | +0 | -0 | -0 | NaN |
| ST(1): +0 | -0 | -0 | +0 | +0 | NaN |
| ST(1): +F | -F | -0 | +0 | +F | NaN |
| ST(1): +inf | -inf | * | * | +inf | NaN |
| ST(1): NaN | NaN | NaN | NaN | NaN | NaN |
| F Means finite floating-point value. |
| * Indicates floating-point invalid-operation (#IA) exception. |
This instruction provides optimal accuracy for values of epsilon [the value in register ST(0)] that are close to 0. For small epsilon (?) values, more significant digits can be retained by using the FYL2XP1 instruction than by using (?+1) as an argument to the FYL2X instruction. The (?+1) expression is commonly found in compound interest and annuity calculations. The result can be simply converted into a value in another logarithm base by including a scale factor in the ST(1) source operand. The following equation is used to calculate the scale factor for a particular logarithm base, where n is the logarithm base desired for the result of the FYL2XP1 instruction:
scale factor = log_n(2)
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The DependentUndoCommand class is used to make an empty undo command that obsoletes itself when any of the dependencies are destructed. This is used to help avoid crashes.
More...
#include <dependentundocommand.h>
|
| void | redo () override |
| |
| void | undo () override |
| |
|
| static DependentUndoCommand * | make (QVector< QObject *> dependencies, const QString &text="", QUndoCommand *parent=nullptr) |
| |
The DependentUndoCommand class is used to make an empty undo command that obsoletes itself when any of the dependencies are destructed. This is used to help avoid crashes.
Make this command the parent of any other command.
◆ make()
| DependentUndoCommand * DependentUndoCommand::make |
( |
QVector< QObject *> |
dependencies, |
|
|
const QString & |
text = "" , |
|
|
QUndoCommand * |
parent = nullptr |
|
) |
| |
|
static |
◆ redo()
| void DependentUndoCommand::redo |
( |
| ) |
|
|
override |
◆ undo()
| void DependentUndoCommand::undo |
( |
| ) |
|
|
override |
The documentation for this class was generated from the following files:


The documentation for this class was generated from the following file:
- control_layer/uuv_control_cascaded_pids/scripts/AccelerationControl.py


Thanksgiving meal food prices remain stable this year in Wisconsin
Survey looks at price of popular food items
by Maija InveissMADISON, Wis. - Thanksgiving meal food prices have remained stable in Wisconsin this year, according to the Wisconsin Farm Bureau's annual Marketbasket Survey.
According to a release, the Marketbasket Survey is an informal look at the price of popular food items used to prepare a Thanksgiving meal serving 10 people. Wisconsin food prices can be compared with food prices across the country.
This year, the state survey found Wisconsin's total was $61.57 in 2019, which is a slight increase from last year's $60.17 total. The national total was $62.32 in 2019.
"Thanksgiving is a time for many Wisconsin families to gather around the dinner table and enjoy a home-cooked meal that consists of many local food products," said Wisconsin Farm Bureau's Director of Communications Sarah Hetke.
To complete the survey, Wisconsin Farm Bureau members collected price samples of 15 food items, including turkey, cranberries, sweet potatoes and rolls, at 29 communities in November.
The volunteers looked for best possible prices without using coupons or promotional deals, the release said.
Farmers' share has decreased steadily in retail grocery prices and is now at 14.6%. Out of the $61.57, farmers' share is $8.98.
"After accounting for bills and other payments that need to be made, farmers' net income off each retail food dollar is just 8 cents," Hetke said. "Wisconsin shoppers can support farmers by purchasing food products that are grown and raised in our state and across the Midwest."


PWI
Demo 9, by Keyword (tag) from slective album (make sure you disable the slideshow by setting showSlideshowLink:false , slideshow in this mode are currently giving some problems)


Ice Shelf:
Now to apply the finishing touches. What implement should I use?
Use an engraving knife.
Use a file.


This invention is for when sometimes you can't sleep at night because your pillow is too hot. The dial on it leades to the cooling box in the back that reacts to the fabric.
The Most Important Features are:
- The cooling box (controled by the dial(item 2))
- The dial(leads to the cooling box)
- The 2nd layer of the fabric(reacts to the cold from the cooling box)
- The 1st layer of the fabric(has holes in it so you can feel the cooling)
Anyone who has the problem I mentioned before.
It will Cost: $30-80
My name is Zane Lyle , I have 2 brothers , I am 10 years old and I live in st.clair shores MI. I'd like to have people notice and thank my coding teacher , Laura


By default, a tide starts automatically when you push to your code repository. Learn how to configure your flow to build your Docker images, deploy your services or manage the notifications.
| UUID | Code reference | Creation date | Status |
|---|---|---|---|
| {{ tide.uuid }} | {{ tide.code_reference.branch }} ({{ tide.code_reference.sha1 }}) | {{ tide.creation_date | timeAgo }} | {{ tide.status }} |


Man remanded for killing own mother in Ebonyi
by Edward NnachiEdward Nnachi, Abakaliki
An Ebonyi State Magistrate’s Court, sitting in Abakaliki, on Monday, remanded 38-year-old Ozibo Simon, at a correctional facility for allegedly murdering his biological mother, Mrs Ozibo Felicia.
It was gathered that the suspect committed the crime on Thursday, November 14, 2019, at Iziogo community in the Izzi Local Government Area of the state.
The accused, it was further gathered, had murdered his mother on November 14, 2019, with a cutlass and shovel when she came to his house to see him, in the presence of his wife.
In his confessional statement, the accused, Mr Ozibo Simon said that his mother didn’t offend him, but that he had always seen her as being responsible for his “ordeals” and “ugly” experiences in life.
He added that he had been in the habit of smoking India hemp, but maintained that on the very day of the incident, he was neither under the influence of Indian hemp or alcohol.
The accused was arraigned on Monday, on one count bordering on murder.
The Police Prosecutor, Barr Eze Ndubuako, told the court that the offence was punishable under section 319(1) of the Criminal Code Cap. 33, Vol. 1, Laws of Ebonyi State of Nigeria, 2009.
The charge read, “That you, Ozibo Simon ‘m’ on the 14th day of November, 2019, at Iziogo community, in the jurisdiction of this Honourable Court did unlawfully cause the death of one Ozibo Felicia ‘f’ by cutting her with machete into pieces and thereby committed an offence punishable under section 319(1) of the Criminal Code Cap. 33, Vol. 1, Laws of Ebonyi State of Nigeria, 2009.”
The Chief Magistrate, Nnenna Onuoha, did not grant the suspect bail, because according to her, the matter was beyond the jurisdiction of the court.
She directed that the accused be remanded at the Nigerian Correctional Centre, Abakaliki and that his case file should be transferred to the office of the Director of Public Prosecutions, for necessary advice.
The matter was adjourned till December 6, 2019, for the DPP’s report of compliance.


Pulsar is deceptively simple by design, and it's getting simpler by the day with every iteration as the project continues to evolve from a prototype/collection of experiments to a formally defined application. It's an easy yet very technologically advanced way to manage your stuff online, keep in touch with and share with those who matter most to you and even develop an application that does whatever you need it to do.
Starting with Pulsar Composer, Pulsar gives you an inplace editor that lets you see exactly what your pulses are going to look like when you publish them. There is absolutely no difference between what a Pulse will look like in Composer and what it will look like as a published Pulse. They are simply the same thing.
Pulsar makes use of CKEditor, an advanced HTML5 editor written in JavaScript. CKEditor has a plugin API that Pulsar uses to provide custom elements and other features. CKEditor together with Pulsar's extensions to it are what are known as Pulsar Composer. The goal is to help you achieve better results, better-looking posts and a more usable site by helping you focus on your message more than your HTML and CSS.
This is not the SoundCloud widget - it's Pulsar's Starlight audio player widget. It uses the SoundCloud API to stream MP3 audio data directly into a custom audio engine configured by Pulsar to create an advanced HTML5/WebGL/Canvas presentation. Learn more after the player on this page...
Using Pulsar Composer, simply put the cursor where you want the sound to be inserted, click the SoundCloud button in the toolbar, copy and paste the URL of any sound on SoundCloud from the browser address bar and publish the pulse. The result looks and behaves like this:
This widget requires Google Chrome for the best experience. Your mileage may vary in different browsers, mobile, etc. This is a demonstration of just how far Pulsar can push a browser today. Last I checked, yes, it works on Android in Chrome including the WebGL fullscreen visualizer if your hardware supports it. If you havent, yet, press play and then press the "Fullscreen" button in Google Chrome.
Modern bloggers, music producers, film and video producers, talk show hosts, DJs and MCs and pretty much anyone out there with something to say who know the web can do more and want it should already be looking at Pulsar. This is that chance you'll have to shape an emerging technology.


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C: {{currentQuestion.choices[2]}}
D: {{currentQuestion.choices[3]}}
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You acquired {{score}} points on this quiz. Your prize is currently being prepared. Please wait patiently while my creator gets it.
∞


--- layout: page title: People permalink: /people/ ---
{{ post.content | strip_html | truncatewords: 50 }}


A HECM allows homeowners age 62 and older to enhance their retirement by eliminating their monthly mortgage payment and convert the equity in their home into tax-free* cash. Just pay taxes and insurance.
The Department of Housing and Urban Development (HUD) created the program because they understood that the majority of retirees are on a fixed income. The (FHA) Federal Housing Administration insures the program, guaranteeing seniors are protected.
*Consult a tax professional.
Pay off credit cards, medical bills and other debts or obligations.Get funds for home improvements and build a safety net for unplanned expenses.
{{ . }}
{{ end }}


A repeating gradient on 45deg axe starting red and finishing green:
A repeating gradient on 190deg axe starting red and finishing green:
A repeating gradient on 90deg axe starting red and finishing green:


What creations are you making? What problems are you solving? My purpose in my work is helping those creations materialize and those problems vanish. I pull teams together and encourage agile progress.
With my degree in engineering, experience in teaching, and lifelong passion for all things fun, fantastic and new, I strive to bring friendly enthusiasm and helpfulness to every project!
Two years developing solutions and QA Automation frameworks at Umpqua Bank.
Certifications:
Az-901 Azure Fundamentals
From 2004 to 2008, I worked with a two-person startup with one client - the state of Georgia. I coded vital contributions, including a fundamental shift of the UI/UX which exists to this day. The product is now in use in 9 states and 2000 private provider facilities, has 17 employees and is doubling its revenue every two years.
Eric Green wrote this recommendation regarding my contributions:
I have known Joe Sessions for around twenty years. He is one of the most intelligent and logical-thinking people I have ever known. He thinks like you might expect a Georgia Tech mechanical engineering graduate to think.
I myself have been a software engineer for over twenty years now. I have been developing and architecting enterprise Java applications for more than a dozen of those years. The best recommendation of Joe Sessions’ abilities I could offer would be to cite a story about a time when I was stuck on what remains to this day the worst and longest stuck point I have ever encountered in my twenty-year software development career.
I was working on an EJB (enterprise java beans) application which would not properly send data across the network and I could not solve the problem for well over a month. I consulted the best Java architects and engineers I knew, and many had advice on where to look, but none were able to offer anything that enabled me to solve the problem. Joe, hearing of how much this was troubling me, sat down with me one day and just kept asking me questions about the problem. He applied his logic and problem-solving approach to help me zero in on the exact cause of the difficulty. Within less than thirty minutes, his questions had me zeroed in on the correct area such that the cause became abundantly clear. From this point the fix was very simple.
Additionally, the HRST required people with little-to-no healthcare training to arrive at a score to direct needed medical attention. Joe offered up a brilliant solution whereby a “scoring wizard” was devised that led the untrained person to the exact correct score, by asking a series of questions that they could easily answer. In addition to offering up this idea, he learned Java sufficiently to materially contribute to the code base. This innovation occurred back around 2006 and remains, to this day (9 July 2018), a crucial part of the overall success of this web-based tool (HRST – see hrstonline.com) in allowing it to assist in the prevention of preventable deaths in at-risk populations placed in long-term care.
I have known Joe to be an extremely ethical person judging from all the dealings in which I have observed him or been involved with him personally. He is very ambitious and disciplined when it comes to completing a project for which he is responsible.
If you were to hire Joe and ever come to regret it, I would be hugely surprised, judging from what I have observed of his work ethic, superior problem-solving ability and general intellect and competence level over the twenty-plus years I have known him.
Sincerely,
Eric Green
(770) 912-4867
<EMAIL_ADDRESS>This website is a demonstration of my favorite question from a Georgia Tech probability class.
Here's the game:
You pay 5 dollars to play.
At any "tails", the game is over.
The first "heads" gives you $1 back.
The second "heads" gives you $2 back.
The third "heads" gives you $4 back.
Then $8, etc.
Are the odds in your favor? Let's find out!
Paid Website Creation for a new business.
Final tweaks and real web hosting coming very soon!
Go to site
Close Project
The logic behind this program is aligned with many hours of one-on-one experience teaching kids math facts.
Though the user interface is just a console app, the rather sophisticated algorithms behind it make for a pleasant, encouraging and efficient user experience.
Students have loved playing this, despite only being a console app.
Code repository
Prosper IT Academy offered an ASP.NET MVC internship where front- and back-end stories were assigned to improve the BlueRibbonsReview.com website.
This documentation
shows my code along with screenshots and descriptions of what was accomplished.
In C#, the string variable type is immutable, whereas the StringBuilder type is mutable.
In other words, when we modify a string variable, we are really deleting the first one and creating a second one.
How much time and hardware resources could this possibly waste?
This short project shows - more than you might think! StringBuilder is 145 times faster!
The output is shown above.
This coding challenge was given as part of a hiring process:
Create a solution, using windows forms in Visual Studio, that accepts user input with which to generate a powerpoint-style slide.
Have input boxes for 1) a title area and 2) text in the description area for the final slide.
Using all the words in the title as search words, plus any bold words from the description, produce images the user can select to include in the slide.
My code makes calls to the Google API for images and populates eight boxes with those images. The user may then select up to four of them for inclusion in a presentation slide.


SEQ - Sequence statement with counter
SEQ(ARG_S,ARG_NAME,START,END) will sequence through a set of statements until failure is detected. The indexing variable is given by the name ARG_NAME. Can be profitably used to index the entries of an array.
If START is omitted, the indexing begins at 1. If END is given, it will be the last index attempted. Both START and END are optional.
Most simple arrays are served by assuming indexing begins at 1. However SEQ(S, .I, LOWA(A)) will begin indexing at the lowest index of A.
Note that SEQ() will fail if indexing a zero length array (ARRAY0).
Since SEQ() is of more general use than just sequencing arrays, these issues will not be addressed.
Sample usage:
| SEQ(' A= INPUT ', .K)
Uses
See Also
SIZEA
«INCLUDES»≡ @
«SEQ»≡ -PUBLIC SEQ() * DEFINE('SEQ(ARG_S,ARG_NAME,START,END)') :(SEQ_END) * SEQ START = IDENT(START) 1 $ARG_NAME = START - 1 ARG_S = CODE(ARG_S ' :S(SEQ_1)F(SEQ_2)') :F(ERROR) SEQ_1 DIFFER(END) GE($ARG_NAME, END) :S(RETURN) $ARG_NAME = $ARG_NAME + 1 :<ARG_S> SEQ_2 EQ($ARG_NAME, START) :S(FRETURN)F(RETURN) * SEQ_END @
«unit_test»≡ #!/usr/bin/bash exec "snobol4" "-b" "$0" "$@" -INCLUDE 'SEQ.INC' &CODE = 1 &CODE = 0 END @
«»≡ -MODULE SEQ «INCLUDES» -IN72 -STITL SEQ -EJECT * ************************************************************************ * * * ##### ####### ##### * * # # # # # * * # # # # * * ##### ##### # # * * # # # # # * * # # # # # * * ##### ####### #### # * * * * SEQ SEQUENCE STATEMENT WITH COUNTER * * * ************************************************************************ * * SEQ.lss * «SEQ» * * CE: .MSNOBOL4; @


Download and documentation
The source code is freely available on the official panbiom github repository page. Documentation and use cases can be found on the projects wikipage.
Usage
panbiom.py [options] BIOM_FILE OUTPUT_FILE
Options:
-t, --treatments
List of samples (treatments) that should be considered for analysis
-m, --abundance_minimum: Minimum abundance (between 0-1) an OTU must have to be considered present (default: 0.0)
-p, --abundance_parameter: Defines whether the abundance threshold should be based on the complete data set (c) or on the defined treatments (t) (default: t)
-r, --replicate_threshold: If groups/replicates are defined in the treatments file (second column) the given abundance threshold has to be met in at least given number of replicates.


Karipap
- 1 onion (chopped)
- 3 cloves of garlic (minced)
- 6 potatoes (diced)
- 200g chicken breast (cut into small pieces)
- 3 tablespoon curry powder
- 1 chicken stock cube
- 1 cup of water
- salt
- sugar
- 3 cups of wheat flour
- 1 1/2 tablespoons of margarine (melted)
- 2 tablespoons of cooking oil
- water
- Boil the potatoes until they are half-cooked then drain them.
- Heat oil in a pan on medium heat, add onion and sauté it until it becomes translucent then add in the garlic.
- Add in the chicken breast pieces and stir the mixture.
- After that, add in potatoes, curry powder and water. Stir well until the oil breaks.
- Once it becomes a bit dry, add in more water and the chicken stock cube, stir well.
- Add in salt and sugar to taste.
 Then, slowly add in the cooking oil to mix well.
- Knead the dough lightly until it becomes soft, do not over work and make sure that the dough does not stick to the hand.
- Divide and shape dough into small balls. Roll each of them into a flatten circle.
- Wrap in the filling and pinch the edges to seal.
- Deep fry in medium hot oil until golden brown.


Air India may shed more debt ahead of fresh bids
New tender for privatisation planned
by Special CorrespondentThe government on Thursday hinted that it may remove more debt from Air India’s balance sheet ahead of the national carrier’s privatisaion.
Earlier, it had transferred half of the loan amount of ₹58,000 crore to a special purpose vehicle (SPV).
The admission comes at a time when the government is preparing to float a new tender to invite bids for Air India’s privatisation, after a similar attempt last year failed to elicit any interest from private players.
A Group of Ministers (GoM) headed by Home Minister Amit Shah met in September after the formation of the new government, and decided to restart the disinvestment process for the national carrier, including 100% stake sale of Air India along with its subsidiaries Air India Express and Air India SATS.
“Further, it was decided in the said meeting that debt allocation between Air India and the SPV [is] to be revisited at a later date, closer to disinvestment,” Minister of State for Civil Aviation Hardeep Singh Puri told the Lok Sabha, referring to a meeting last year headed by the then Finance Minister Arun Jaitley.
At the meeting, the GoM appointed to chalk out Air India’s privatisation strategy had decided to hive off ₹29,000 crore from Air India to Air India Assets Holding Limited (AIAHL) to make it attractive for potential buyers. AIAHL has already restructured a large chunk of the loan transferred to it at a lower interest rate.


{% extends 'emailing/base.html' %} {% load emailingtags %} {% block main %} {% content_section %}
Some lorem ipsum
And a button
{% include "emailing/btn.html" with label="Click this button" href="https://schnapptack.de" %}| Name | Max |
|---|---|
| Second name | Mustermann |


About Stat 88
A. Adhikari
What is Stat 88?
Stat 88 is an introduction to the theoretical underpinnings of the methods used in Data 8. It is intended for students who have taken some calculus and
- are intending to major in areas that require a strong foundation in probability and mathematical statistics, or
- are intending to minor in data science and want to see how theory and practice can enhance each other.
Stat 88 will prepare students well for the probability and theoretical statistics that is covered in Data 100 and Stat 131A.
What requirements does Stat 88 satisfy?
- Along with Data 8, Stat 88 satisfies the Statistics requirement for the Economics and Business Administration majors.
- Stat 88 is expected to satisfy a probability requirement of the upcoming minor in Data Science, but the minor and its requirements have not yet been approved by the university.
Who can take Stat 88?
Stat 88 is restricted to students who:
- Have not taken Stat 134, 140, 135, or 102; no credit will be given for Stat 88 after these courses.
- Have taken one semester of calculus at the level of Math 16A, Math 10A, or Math 1A.
- Have taken or are currently taking Data 8 (CS/STAT/INFO C8)
All of the requirements are enforced because the course has been designed specifically for students who have the above background in math, programming, and statistical inference.
What is the best way to succeed in Stat 88?
- Participate in lecture and discussion sections. Yes, really. The course staff does its best to create effective, efficient, and enjoyable sessions for students to learn.
- Read the textbook or your lecture notes, and go over the problems done in section, before attempting the homework. Yes, really. You should not expect to simply remember everything from lecture and section, especially after the first couple of weeks. If you have time, do the remaining problems in the textbook.
- Make a serious attempt at exercises by yourself before you seek help. Yes, really. The only way to become an independent problem solver (and, incidentally, to succeed in exams) is to try to solve problems independently. Your goal should be to increase the fraction of work you do by yourself, as the semester progresses.
- Study concepts, not formulas. Don’t scroll fast through the words in the textbook and only stop when you spot a formula. Yes, really. Learn how ideas fit together; don’t memorize solutions to exercises. Problems in exams (and in your next class or research or job) won’t fit neatly into boxes that you have seen before.
- Use Piazza, go to office hours, make friends with whom you can study. But if you have friends who always seem to know how to do the problems while you don’t, thank them nicely and then ask them to go away. Yes, really. Staff will be happy to help you figure out the best way for you to begin to take charge of the material.


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couldn't find this page
If you've followed a link expecting something to be here, you can contact me (newnehc@live.com).


About Me
An optimistic boy from Jakarta, Indonesia. I am 19 in December 2020, and now studying at bina nusantara university, I am majoring in information engineering and picking up a ukm at the university, web design is my second thing, I love designing web sites that are interesting. The tabel below is My school History and graduation year.
| NO | SCHOOL | YEARS |
| 1 | TK CHARITAS | 2007 |
| 2 | SD CHARITAS | 2013 |
| 3 | SMP CAHRITAS | 2016 |
| 4 | SMA CAHRITAS | 2019 |


As soon as you enter the cave you see the most maginificent crystal ball.
-
Look inside the crystal ball and read into it
-
Appraise the crystal ball and leave it alone
As soon as you enter the cave you see the most maginificent crystal ball.


The history of the lake has been created from memories and stories handed down from generation to generation.
It is said that in the early days several different First Nations tribes lived in the area of the lake. Around the turn of the century, a logging company logged the area. They used the lake to float the logs down to the Montfort end where the saw mill was located. Evelyn Shields' house was the office for the logging company.
After the logging company closed, the land was sold for development. The stories that have been told are that there were various ways that the land was given away. One story was the cereal box giveaway where you would be given one lot of land in a cereal box. There were also raffles and lotteries where one would win one lot of land, too small to build on but it was hoped that it would bring people to the area to buy the remaining lots on which to build. This is where the orphan trail gets its name. There was also an orphanage behind where the Pavilion is today. To this day there are single lots around the lake that people have been paying taxes for, for over a hundred years. Many people have ended up at our lake for various reasons all with unique stories and not one quite the same.


In December of 1969, a man named Greg Noll rode the biggest wave ever surfed. It happened in Hawaii, at a place called Makaha, and there was no doubt about the magnitude of his achievement; it surpassed all that had come before.
Most stunning of all was Noll's reaction. He was a legend in the sport, a larger-than-life character who had ridden giant waves for years, and he suddenly retired at the age of 31. That was his swan song. For those devoted to the sport and its lifelong benefits, it was difficult to fathom how Noll could simply walk away.
And yet, big-wave surfing is the essence of his being. He's not in the sport to show off or impress anyone. He's really good at it, and when confronted with the ultimate test - a veritable (oceanic) avalanche. heading his way, with an opportunity to whip his board around and ride that thing - he will go.
You just can't find that type of thrill at the dry cleaners. Even an everyday surf session, the kind many would cherish for weeks, leaves Dollar unfulfilled. His life seems perfectly in order: college degree (Cal Poly-San Luis Obispo), steady job (Northern California rep for Reef footwear), wonderful family. But he has reached the heights of big-wave experience, and he finds the aftermath a disturbing mix of pride and exasperation.


Now experience completely seamless and hassle free flight booking with FlyEasy!
Lets find the best flight to your next destination.


Learn about Caching and Minification WordPress plugins, Proxy servers(CDN), Hosting server's configuration, and Modern requirements for optimization from the developers and teams behind them
There are a number of tools available to you, and all of them are free to use. They will provide you a ton of information and scores, but keep in mind the score is definitely not the only thing that matters here. The score is vary between the different tools, there is no universal metric for page speed scoring.But don't worry, if you not understand what the recommendation means, for 90% WordPress sites, the rating is enough to know. just measure your site speed, if the average rank lower than 90 then go through this guideline and you will get success.
PageSpeed Insights Google analyze your website and come up a PageSpeed Score (out of 100) for both desktop as well as mobile. The tool definitely not the most robust of the bunch. In fact, it’s easily the most bare-bones of all and the most standard that webmasters use. Just start with this tool.
You can take a look at what it recommends for your site. If you fix all those issues one by one and earned a score of 100/100. it will indicates that you have a lightning fast website with wonderful usability.
GTmetrix is a web application which offers a suite of tools to help you analyze and optimize your website. The main difference, it provides two different scores, and a “waterfall chart”. The waterfall chart may get a little technical, but if you start digging in you’ll find it to be an invaluable resource. It’s also great that you can create a free account on GTmetrix and have it run a daily report on your page. You can then view progress over time, or compare any two reports or more reports to see what items you’ve improved and what their cumulative effect has been in terms of performance.
WebPageTest is an open source project that is primarily being developed and supported by Google as part of our efforts to make the web faster.Despite the super complicated appearance, this tool is still useful. It too provides a waterfall chart, and multiple different scores.One really nice and unique feature lies in its ability to display both first time and repeat view scores. These differ depending on caching set up and some other factors. Definitely good information to have!.
Pingdom tool is a global performance and availability monitoring solution for your website, application and server. it is another strong offering, and it has the “prettiest” presentation of any of the tools. The page analysis offers a great overview with additional information such as a size analysis, size per domain (you can easily compare your CDN assets size vs your domain), the number of requests per domain, and what type of content had the most requests.They have a paid version that offers more features and perks.
KeyCDN speed test tool is fast and lightweight website speed test tool which you can use to get detailed insights on how your website performs. If offers 14 locations to choose from around the globe, and you have the option of making your test results private or public. The test includes a waterfall breakdown and a visual website preview at the bottom. You can quickly see how many HTTP requests were made, the full size of the page requested, and the load time. It is also one of the only tools besides PageSpeed that is responsive and works great on mobile devices..
Varvy Pagespeed Optimization is a tool developed and maintained by Patrick Sexton, who also created GetListed.org, which is now known as Moz Local. The reports are broken into 5 different sections including a resource diagram, css delivery, javascript usage, page speed issues found, and services used. This tool uses more of a graphical representation of what could be fixed on your site, such as render blocking. Patrick does a great job of also including documentation on how to further optimize your site with tutorials on critical render path, leveraging browser caching, defer loading javascript, and much more.
dotcom-monitor offers 23 different locations and seven different browsers in which you can run your website speed test. Their unique feature is that you can run all geographical tests simultaneously. This can save you a lot of time, as every other tool you have to run them individually per location. You can then click into each individual report and or waterfall breakdown. Their reports are divided into five different sections which include a summary, performance, waterfall chart (breakdown), host, and errors.
Yellow Lab Tools is a newer web performance and front-end quality testing tool developed by Gaël Métais. This tool gives you a lot of information and some unique features not seen in other tools such as a view of when JavaScript interactions with the DOM during the loading of the page and other code validation issues. Get a global score based on the following qualifiers.
The JavaScript timeline shows you exactly how the DOM interacts during the loading of the page.
Chrome DevTools is a very easy to use tool (with advanced features) and you can quickly launch it at anytime in your Chrome broswer using the following shortcut keys.
F12
or also Ctrl + Shift + I
Cmd + Opt + I
With the latest developer tools update, they have added an aggregated details panel into the waterfall timeline. This allows you to more easily see what is costing you the most time, and you can then break it down by domains, sub-domains, etc. To run this click into the “Timeline” panel and press Ctrl + F5
(Cmd + F5
) to refresh the page. You can then click into the “Summary” panel and “Aggregated” details panel.
Plugins are usually the prime suspect for slowdowns. With so many WordPress plugins around, chance is you might have installed a plugin which does not use the resources in an optimum way.
For example such plugins that caused slowdowns in the past have been Popularity contest, aLinks or @Feed.
To check plugins, deactivate all of them and check the critical areas of the site again. If everything runs OK, re-enable the plugins one by one until you find the problematic plugin.
After finding the cause you can either write a message to the plugin author and hope they fix it or search for an alternative.
If it's not the plugins, and you are troubleshooting slowdown of the site, you should check it with a different theme.
Themes can include code with plugin capabilities inside the theme's function.php file so everything what applies to plugins can apply to the theme.
Also, themes may use excessive JavaScript or image files, causing slow loading of the page because of huge amount of data to transfer and/or number of http requests used.
WordPress comes installed with a default theme and it's best used to test the site if your theme is the suspect for poor performance.
How you relate to losing money by not guessing. About forty percent shops and services in worldwide that marketing in search engine is losing money because have lower ranking than have to have. Just improve content(not SEO), set up site speed and mobile version on your site.


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| Line | Hits | Source |
|---|---|---|
| 1 | /* | |
| 2 | ||
| 3 | Copyright 2004, Martian Software, Inc. | |
| 4 | ||
| 5 | Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 | you may not use this file except in compliance with the License. | |
| 7 | You may obtain a copy of the License at | |
| 8 | ||
| 9 | http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 | ||
| 11 | Unless required by applicable law or agreed to in writing, software | |
| 12 | distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 | See the License for the specific language governing permissions and | |
| 15 | limitations under the License. | |
| 16 | ||
| 17 | */ | |
| 18 | ||
| 19 | package com.martiansoftware.nailgun; | |
| 20 | ||
| 21 | import java.util.Iterator; | |
| 22 | import java.util.Map; | |
| 23 | import java.util.Properties; | |
| 24 | import java.util.Set; | |
| 25 | ||
| 26 | /** | |
| 27 | * An AliasManager is used to store and lookup command Aliases by name. | |
| 28 | * See Alias for more details. | |
| 29 | * | |
| 30 | * @author Marty Lamb | |
| 31 | */ | |
| 32 | public class AliasManager { | |
| 33 | ||
| 34 | /** | |
| 35 | * actual alias storage | |
| 36 | */ | |
| 37 | private Map aliases; | |
| 38 | ||
| 39 | /** | |
| 40 | * Creates a new AliasManager, populating it with | |
| 41 | * default Aliases. | |
| 42 | */ | |
| 43 | 2 | public AliasManager() { |
| 44 | 2 | aliases = new java.util.HashMap(); |
| 45 | ||
| 46 | try { | |
| 47 | 2 | Properties props = new Properties(); |
| 48 | 2 | props.load(getClass().getClassLoader().getResourceAsStream("com/martiansoftware/nailgun/builtins/builtins.properties")); |
| 49 | 2 | loadFromProperties(props); |
| 50 | 0 | } catch (java.io.IOException e) { |
| 51 | 0 | System.err.println("Unable to load builtins.properties: " + e.getMessage()); |
| 52 | 2 | } |
| 53 | 2 | } |
| 54 | ||
| 55 | /** | |
| 56 | * Loads Aliases from a java.util.Properties file located at the | |
| 57 | * specified URL. The properties must be of the form: | |
| 58 | *
[alias name]=[fully qualified classname]
 | |
| 59 | * each of which may have an optional | |
| 60 | *
[alias name].desc=[alias description]
 | |
| 61 | * | |
| 62 | * For example, to create an alias called "myprog" for | |
| 63 | * class com.mydomain.myapp.MyProg, the following properties | |
| 64 | * would be defined: | |
| 65 | * | |
| 66 | *
myprog=com.mydomain.myapp.MyProg | |
| 67 | *myprog.desc=Runs my program. | |
| 68 | *
 | |
| 69 | * @param properties the Properties to load. | |
| 70 | */ | |
| 71 | public void loadFromProperties(java.util.Properties properties) { | |
| 72 | 2 | for (Iterator i = properties.keySet().iterator(); i.hasNext();) { |
| 73 | 20 | String key = (String) i.next(); |
| 74 | 20 | if (!key.endsWith(".desc")) { |
| 75 | try { | |
| 76 | 10 | Class clazz = Class.forName(properties.getProperty(key)); |
| 77 | 10 | String desc = properties.getProperty(key + ".desc", ""); |
| 78 | 10 | addAlias(new Alias(key, desc, clazz)); |
| 79 | 0 | } catch (ClassNotFoundException e) { |
| 80 | 0 | System.err.println("Unable to locate class " + properties.getProperty(key)); |
| 81 | 30 | } |
| 82 | } | |
| 83 | } | |
| 84 | 2 | } |
| 85 | ||
| 86 | /** | |
| 87 | * Adds an Alias, replacing any previous entries with the | |
| 88 | * same name. | |
| 89 | * @param alias the Alias to add | |
| 90 | */ | |
| 91 | public void addAlias(Alias alias) { | |
| 92 | 10 | synchronized (aliases) { |
| 93 | 10 | aliases.put(alias.getName(), alias); |
| 94 | 10 | } |
| 95 | 10 | } |
| 96 | ||
| 97 | /** | |
| 98 | * Returns a Set that is a snapshot of the Alias list. | |
| 99 | * Modifications to this Set will not impact the AliasManager | |
| 100 | * in any way. | |
| 101 | * @return a Set that is a snapshot of the Alias list. | |
| 102 | */ | |
| 103 | public Set getAliases() { | |
| 104 | 2 | Set result = new java.util.TreeSet(); |
| 105 | 2 | synchronized(aliases) { |
| 106 | 2 | result.addAll(aliases.values()); |
| 107 | 2 | } |
| 108 | 2 | return (result); |
| 109 | } | |
| 110 | ||
| 111 | /** | |
| 112 | * Removes the Alias with the specified name from the AliasManager. | |
| 113 | * If no such Alias exists in this AliasManager, this method has no effect. | |
| 114 | * @param aliasName the name of the Alias to remove | |
| 115 | */ | |
| 116 | public void removeAlias(String aliasName) { | |
| 117 | 5 | synchronized (aliases) { |
| 118 | 5 | aliases.remove(aliasName); |
| 119 | 5 | } |
| 120 | 5 | } |
| 121 | ||
| 122 | /** | |
| 123 | * Returns the Alias with the specified name | |
| 124 | * @param aliasName the name of the Alias to retrieve | |
| 125 | * @return the requested Alias, or null if no such Alias | |
| 126 | * is defined in this AliasManager. | |
| 127 | */ | |
| 128 | public Alias getAlias(String aliasName) { | |
| 129 | 10 | return ((Alias) aliases.get(aliasName)); |
| 130 | } | |
| 131 | ||
| 132 | } |
|
this report was generated by version 1.0.5 of jcoverage. |
copyright © 2003, jcoverage ltd. all rights reserved. |


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