Alumni
Postdoctoral Scientists
| Name | Year | Current position |
|---|---|---|
| Christopher DeFraia (Pelotonia Cancer Research Fellow) | 2010-2013 | Associate Professor of Biological Sciences at Ferris State University |
| Germán Martinez-Arías (Marie Curie Postdoctoral Fellow) | 2011-2015 | Independent Associate Senior Lecturer (research position) at the Swedish University of Agricultural Sciences (SLU), Uppsala, Sweden |
| Josquin Daron | 2015-2017 | Marie Curie Postdoctoral Fellow, MIVEGEC laboratory of Infectious Diseases and Vectors: Ecology, Genetics, Evolution and Control, National Center for Scientific Research (CNRS), Montpellier France |
Graduate Students
| Name | Year | Current position |
|---|---|---|
| Saivageethi Nuthikattu (Ohio State Department of Molecular Genetics) | 2010-2014 | Postdoc with Amparo Villablanca at UC Davis |
| Andrea McCue (Ohio State Department of Molecular Genetics), Presidential Research Fellowship, Center for RNA Biology Fellowship, University Fellowship | 2010-2015 | Postdoc at NIH with Shiv Grewal (2015-2017). Returned as a Postdoc to the Slotkin lab in 2017 |
| Dalen Fultz (Ohio State MCDB Interdisciplinary Graduate Program), Presidential Research Fellowship, Cellular, Molecular & Biochemical Sciences (CMBP) Training Grant Fellow | 2012-2017 | Postdoc with Craig Pikaard, University of Indiana/HHMI |
| Kaushik Panda (Ohio State Department of Molecular Genetics), Presidential Research Fellowship | 2012-2017 | Postdoc in the Slotkin lab |
| Sarah Choudury (Ohio State MCDB Interdisciplinary Graduate Program), Cellular, Molecular & Biochemical Sciences (CMBP) Training Grant Fellow, Center for RNA Biology Fellowship | 2014-2018 | Research Scientist in Scott Harper’s lab at Nationwide Children’s Hospital |
Undergraduate Students
| Name | Year | Current position |
|---|---|---|
| Jennifer Bosse | 2010-2011 | Graduated Honors Research Distinction from the Ohio State Department of Molecular Genetics |
| James Stock | 2011-2012 | Graduated from Ohio State Department of Molecular Genetics, Honors College |
| Erica Thomas, ASPB Summer Research Fellowship recipient | 2011-2014 | Graduated Honors Research Distinction from the Ohio State Department of Molecular Genetics. Ph.D. from Washington University in St. Louis |
| Jeff Kovach, ASPB Summer Research Fellowship recipient | 2014-2015 | Graduated Honors Research Distinction from the Ohio State Department of Molecular Genetics. M.S. in Plant Breeding, Genetics and Biotechnology from Michigan State University |
| Eric Roose | 2012-2016 | Graduated Honors Research Distinction from the Ohio State Department of Molecular Genetics. Currently in the M.D. program at Case Western Reserve |
| Alissa Cullen | 2014-2017 | Graduated Honors Research Distinction from the Ohio State Department of Molecular Genetics. Currently in the Molecular Genetics and Genomics Ph.D. program at Washington University |
| Eli Guidry | 2016-2016 | Graduated from Ohio State Department of Molecular Genetics, Honors College |
| Elaine Louden | 2016-2017 | Graduated from Ohio State Department of Molecular Genetics, Honors College |
| Ben Smith | 2017-2018 | Graduated from Ohio State Department of Molecular Genetics, Honors College |
| Phillip Woolley, Danforth Center Research Experiences for Undergraduates program | 2019 | University of Texas-Austin |
| Rachel Kirchner | 2017-2020 | Graduated Honors Research Distinction from the Ohio State Department of Molecular Genetics. Currently in the M.D./Ph.D. program at University of Wisconsin-Madison |
Lab Staff
| Name | Year | Current position |
|---|---|---|
| Amy Gottesman | 2009 | Owner of My Sweet One Baking |
| John Patton | 2009-2010 | Completed his M.D./Ph.D. at Ohio State |
| Sarah Reeder | 2010-2013 | Lab manager in the Dobritsa pollen lab at Ohio State |
| Parker Messerli | 2018-2019 | |
| Kim Maxson-Stein | 2018-2019 |


 The arguments required are simply those specified, if any, in the taking clause of the rule proving the top-level goal.
You may call the plan function any number of times. You may even pickle the plan for later use. The plans are constructed out of functools.partial functions, which needed to be registered with copy_reg in Python 2.x; but this is no longer needed in Python 3.x.
No special code is required to unpickle a plan. Just unpickle and call it. (Unpickling the plan only imports one small Pyke module to be able to run the plan).
Tracing Rules
Individual rules may be traced to aid in debugging. The trace function takes two arguments: the rule base name, and the name of the rule to trace:
>>> my_engine.trace('bc_related0', 'grand_father_son') >>> my_engine.prove_1_goal('bc_related0.father_son(thomas, david, $depth)') bc_related0.grand_father_son('thomas', 'david', '$depth') bc_related0.grand_father_son succeeded with ('thomas', 'david', ('grand',)) ({'depth': ('grand',)}, None)
This can be done either before or after rule base activation and will remain in effect until you call untrace:
>>> my_engine.untrace('bc_related0', 'grand_father_son') >>> my_engine.prove_1_goal('bc_related0.father_son(thomas, david, $depth)') ({'depth': ('grand',)}, None)
Krb_traceback
A handy traceback module is provided to convert Python functions, lines and line numbers to the .krb file rule names, lines and line numbers in a Python traceback. This makes it much easier to read the tracebacks that occur during proofs.
The krb_traceback module has exactly the same functions as the standard Python traceback module, but they convert the generated Python function information into .krb file information. They also delete the intervening Python functions between subgoal proofs.
>>> import sys >>> from pyke import knowledge_engine >>> from pyke import krb_traceback >>> >>> my_engine = knowledge_engine.engine(__file__) >>> my_engine.activate('error_test') >>> try: # doctest: +ELLIPSIS ... my_engine.prove_1_goal('error_test.goal()') ... except: ... krb_traceback.print_exc(None, sys.stdout) # sys.stdout needed for doctest Traceback (most recent call last): File "<doctest other_functions.txt[16]>", line 2, in <module> my_engine.prove_1_goal('error_test.goal()') File "...knowledge_engine.py", line 367, in prove_1_goal return goal.compile(goal_str).prove_1(self, **args) File "...goal.py", line 47, in prove_1 return next(iter(it)) File "...rule_base.py", line 50, in __next__ return next(self.iterator) File "...error_test.krb", line 26, in rule1 goal2() File "...error_test.krb", line 31, in rule2 goal3() File "...error_test.krb", line 36, in rule3 goal4() File "...error_test.krb", line 41, in rule4 check $bar > 0 File "...contexts.py", line 231, in lookup_data raise KeyError("$%s not bound" % var_name) KeyError: '$bar not bound'
Miscellaneous
There are a few more functions that may be useful in special situations.
- some_engine.add_case_specific_fact(kb_name, fact_name, args)
- This is an alternate to the assert_ function.
- some_engine.get_kb(kb_name)
- Finds and returns the knowledge base by the name kb_name. Raises KeyError if not found. Note that for rule bases, this returns the active rule base where kb_name is the rule base category name. Thus, not all rule bases are accessible through this call.
- some_engine.get_rb(rb_name)
- Finds and returns the rule base by the name rb_name. Raises KeyError if not found. This works for any rule base, whether it is active or not.
- some_engine.print_stats([f = sys.stdout])
- Prints a brief set of statistics for each knowledge base to file f. These are reset by the reset function. This will show how many facts were asserted, and counts of how many forward-chaining rules were fired and rerun, as well as counts of how many backward-chaining goals were tried, and how many backward-chaining rules matched, succeeded and failed. Note that one backward-chaining rule may succeed many times through backtracking.


(By James Stanley. Inspired by Andy Bauch's Lego Bitcoin art. Read more about the encoding scheme here. Contribute on github.)
Remember to take a screenshot if you want to save your image. Right click and Save Image As won't work as the image is built out of lots of tiny images of an individual brick.


InfiniTD is an open-source web game provided at no cost and is intended for use as is. This policy describes how the game collects and uses user information. Your information will not be shared with anyone except as described in this Privacy policy.
InfiniTD collects three kinds of data: login data, game data, and logs.
Login data is the minimal necessary data to allow users to login through our third-party authentication providers. This is handled by the third party Firebase Authentication API and may include an identifier such as an email address. This data is used solely for authentication and will not be shared unless legally required.
Game data is the data generated from interacting with the game such as username, tower placement, and gold. It is connected to the login data only through a pseudononymous user identifier. This data is necessarily exposed publicly by the game for normal functioning.
Logs include both the game backend logs and infrastructure logs.
The game backend logs consist of game data and data derived from interaction with the game. This is used to improve the game (such as identifying and fixing bugs). Game backend logs are currently publicly exposed.
Infrastructure logs include the system logs of the machine the game is running on as well as the logs of HTTP server and logs from other necessary software for the game’s operation. This data may include your device’s Internet Protocol (IP) address, browser version, operating system, and time of use. These logs are only used for improving the game and will not be share unless legally required.
All login and game data may be deleted by deleting your account from the account page. This will not delete any data stored in the logs.
We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately, after they are posted on this page.
If you have any questions about this privacy policy do not hesitate to contact us at me@rofer.me.


var requestManager = require('../request-manager');
var cardModel = require('../models/cardModel');
/**
* The cards class is the way to store card data of your customers safely to improve the shopping experience.
* This will allow your customers to complete their purchases much faster and easily, since they will not have to complete their card data again.
* This class must be used in conjunction with the [Customer class.]{@link https://www.mercadopago.com/developers/en/guides/online-payments/web-tokenize-checkout/customers-and-cards}
* @namespace card
*/
var card = module.exports = {
schema: cardModel
};
/**
* Get all saved cards from a customer
* [Click here for more infos]{@link https://www.mercadopago.com/developers/en/reference/cards/_customers_customer_id_cards/get/}
* @function all
* @param {string} customer_id Customer ID
* @memberof card
*/
card.all = requestManager.describe({
path: '/v1/customers/:customer_id/cards',
method: 'GET'
});
/**
* Get card from card's id and customer's id
* [Click here for more infos]{@link https://www.mercadopago.com/developers/en/reference/cards/_customers_customer_id_cards_id/get}
* @function get
* @param {string} customer_id Customer ID
* @param {string} id Card ID
* @memberof card
*/
card.get = requestManager.describe({
path: '/v1/customers/:customer_id/cards/:id',
method: 'GET'
});
/**
* Get card from card's id and customer's id
* [Click here for more infos]{@link https://www.mercadopago.com/developers/en/reference/cards/_customers_customer_id_cards/get/}
* @function findById
* @param {string} customer_id Customer ID
* @param {string} id Card ID
* @memberof card
*/
card.findById = card.get;
/**
* Create a new card for provided Customer ID
* [Click here for more infos]{@link https://www.mercadopago.com/developers/en/reference/cards/_customers_customer_id_cards/post/}
* @function create
* @param {string} customer_id Customer ID
* @memberof card
*/
card.create = requestManager.describe({
path: '/v1/customers/:customer_id/cards',
method: 'POST'
});
/**
* Create a new card for provided Customer ID
* [Click here for more infos]{@link https://www.mercadopago.com/developers/en/reference/cards/_customers_customer_id_cards/post/}
* @function create
* @param {string} customer_id Customer ID
* @memberof card
*/
card.save = card.create;
/**
* Update card from customer id
* [Click here for more infos]{@link https://www.mercadopago.com/developers/en/reference/cards/_customers_customer_id_cards_id/put/}
* @function update
* @param {string} customer_id Customer ID
* @param {string} id Card ID
* @memberof card
*/
card.update = requestManager.describe({
path: '/v1/customers/:customer_id/cards/:id',
method: 'PUT'
});
/**
* Delete card from customer id
* [Click here for more infos]{@link https://www.mercadopago.com/developers/en/reference/cards/_customers_customer_id_cards_id/delete/}
* @function delete
* @param {string} customer_id Customer ID
* @param {string} id Card ID
* @memberof card
*/
card.delete = requestManager.describe({
path: '/v1/customers/:customer_id/cards/:id',
method: 'DELETE'
});


Welcome to the hangman game.
If you want to start a new game, typ: "hangman:" followed by the new word.
If you want to guess a letter, type: "try:" followed by the letter.


arrow-electronics
Businessmodel of Arrow Electronics
Customer Segments
Arrow Electronics, and its affiliates, purports to serve more than 100,000 industrial and commercial customers worldwide, through its two operating segments.
The Company’s Global Components Business segment provides products and services to original equipment manufacturers, contract manufacturers and commercial clients. This includes manufacturers of both industrial equipment – such as machine tools, factory automation, and robotic equipment – and consumer products serving the telecommunications, automotive and transportation, aerospace and defense, medical, professional services, and alternative energy industries, among others.
In addition to serving commercial customers, Arrow Electronics’s Global Enterprise Computing Solutions segment also serves a network of value added resellers within the computing sector.
Arrow Electronics has a global customers base. However, its home market of the US continues to be its largest sales generator, accounting in 2015 for 46% of the Company’s total sales for the year. The Company divides its sales into three broad geographic regions: the Americas; Europe, the Middle East and Africa; and Asia Pacific.
Value Propositions
Arrow Electronics provides value to its customers through the provision of quality and reliable products, its provision of a broad range of components, its accessibility and flexibility, and its commitment to utilising up-to-date technology. Arrow Electronics is an established name within its industry and has a reputation as a reputable operator.
Channels
Arrow Electronics operates a website at www.arrow.com, where customers can find information on the Company’s products and services. The Company also sells a range of products through an online store, which can be accessed via its homepage. Arrow Electronics’s My Arrow service can be accessed through the Company’s website as well as through a mobile app for iOS and Android that enables customers to manage orders and billing documentation and receive notifications.
Much of Arrow Electronics’s sales are conducted offline, through the Company’s direct sales teams. The Company operates more than 300 sales facilities and 40 distribution and value-added centres across 53 countries, and serving over 85 countries. A range of value-added resellers, which comprise a portion of Arrow Electronics’s customer base, and distributors are also authorised to sell Arrow Electronics products.
Customer Relationships
Many of Arrow Electronics’s products are available to customers on a self-service basis through the Company’s online store. Purchases through this channel do not require any interaction with representatives of the Arrow Electronics sales team. The purchase of more complex solutions or larger orders of products must be completed through one of Arrow Electronics’s sales regional teams, allowing the Company to provide a more personalized service. The majority of Arrow Electronics’s sales are made on an order-by-order basis, rather than through long-term sales contracts.
Arrow Electronics provides its customers with ongoing technical support after sales have been completed. Customers are able to contact members of the Company’s support staff by email, over the phone and through online feedback forms. The Company also provides a live chat services, which enables customers to receive answers and advice almost immediately.
Arroe Electronics operates a number of social media accounts – including with Facebook, Twitter, YouTube, LinkedIn, Sina Weibo and Tudou – through which it is able to interact with customers directly.
Key Activities
Arrow Electronics is a global provider of products, services, and solutions to industrial and commercial users of electronic components and enterprise computing solutions. The Company provides a broad portfolio of products, services and solutions to customers within the manufacturing and computing industries.
Arrow Electronics’s operations are divided between two business segments: its Global Components Business, which distributes a rage of specialist electronic components – such as semiconductors, connectors, switches and power supplies – to original equipment manufacturers and contract manufacturers across the Americas, Europe, the Middle East, Africa, and Asia Pacific; and its Global Enterprise Computing Solutions segment, which provides enterprise computing solutions spanning cloud, security and analytics solutions, to value-added resellers worldwide.
Key Partners
Arrow Electronics collaborates with a range of partners throughout the production and distribution of its products.
- Distributors, which extend the Company’s marketing and sales reach and comprises resellers and independent distribution agents;
- Suppliers, which provide tools and resources for to assist the Company’s manufacturing operations;
- Technology partners, which collaborate with Arrow Electronics to provide effective software and hardware solutions, and cooperate with the Company on joint venture projects; and
- Manufacturing partners, which provide access to production facilities. Arrow Electronics has recently launched a number of well-publicised partnerships, including a partnership with Indiegogo under which qualifying campaigns on the Indiegogo site will be eligible for direct online access to Arrow Electronics’s design tools, engineering experts, prototype services, manufacturing support and supply chain management; a deal with SAS that grants Arrow Electronics customers greater access to SAS software products; and a distribution agreement with Splunk, under which Arrow Electronics will distribute Splunk products.
Key Resources
Arrow Electronics’s key resources are its products and technology, its supply chain and manufacturing facilities, its sales and distribution networks, its personnel, and its IT infrastructure.
According to its annual report, some of the Company’s products and services include intellectual property, owned primarily by third party suppliers, as well as, to a lesser extent, by Arrow Electronics. Searches of records held by the US Patent and Trademark Office identified one patent application filed in the name of Arrow Electronics, entitled ‘Strobed headlight for improved visibility’. This relates to a lighting system with ‘discrete lights configured to distribute directional light over a three-dimensional space’.
Cost Structure
Arrow Electronics incurs costs through the development of its products, the manufacture of its products – including the acquisition of supplies and contract manufacturing costs, the sale and distribution of its products, and the retention of its personnel.
The Company accrues significant administrative costs, including the payment of salaries and benefits to its global workforce of around 18,500 and the payment of rent and utility expenses at its multiple properties.
Arrow Electronics owns and leases sales offices, distribution centers, and administrative facilities worldwide, owning 21 locations across the Americas, Europe, the Middle East, Africa, and Asia Pacific regions and occupying around 450 additional locations under lease.
Revenue Streams
Arrow Electronics generates revenue primarily through the sale of semiconductor, passive electro-mechanical and interconnect products, and IT hardware and software solutions. The Company is reported in two segments that correspond to the Company’s two operating segments:
- Global Components Business, comprising sales of semiconductor products and related services, capacitors, resistors, potentiometers, power supplies, relays, switches, and connectors; and
- Global Enterprise Computing Solutions, comprising sales of software products and IT services such as hosting and storage. In 2015 Arrow Electronics generated $23.3 billion in revenue, up from the $22.8 billion recorded the year prior. The sale of semiconductor products continues to be the Company’s most lucrative revenue stream, accounting for 41% of Arrow Electronics’s total sales for the year. The Global Components Business as a whole accounted for 66% of the Company’s annual revenue, with its Global Enterprise Computing Solutions segment accounting for the remainder.


SUBROUTINE SLAED3( K, N, N1, D, Q, LDQ, RHO, DLAMDA, Q2, INDX, $ CTOT, W, S, INFO ) * * -- LAPACK routine (version 3.1) -- * Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. * November 2006 * * .. Scalar Arguments .. INTEGER INFO, K, LDQ, N, N1 REAL RHO * .. * .. Array Arguments .. INTEGER CTOT( * ), INDX( * ) REAL D( * ), DLAMDA( * ), Q( LDQ, * ), Q2( * ), $ S( * ), W( * ) * .. * * Purpose * ======= * * SLAED3 finds the roots of the secular equation, as defined by the * values in D, W, and RHO, between 1 and K. It makes the * appropriate calls to SLAED4 and then updates the eigenvectors by * multiplying the matrix of eigenvectors of the pair of eigensystems * being combined by the matrix of eigenvectors of the K-by-K system * which is solved here. * * This code makes very mild assumptions about floating point * arithmetic. It will work on machines with a guard digit in * add/subtract, or on those binary machines without guard digits * which subtract like the Cray X-MP, Cray Y-MP, Cray C-90, or Cray-2. * It could conceivably fail on hexadecimal or decimal machines * without guard digits, but we know of none. * * Arguments * ========= * * K (input) INTEGER * The number of terms in the rational function to be solved by * SLAED4. K >= 0. * * N (input) INTEGER * The number of rows and columns in the Q matrix. * N >= K (deflation may result in N>K). * * N1 (input) INTEGER * The location of the last eigenvalue in the leading submatrix. * min(1,N) <= N1 <= N/2. * * D (output) REAL array, dimension (N) * D(I) contains the updated eigenvalues for * 1 <= I <= K. * * Q (output) REAL array, dimension (LDQ,N) * Initially the first K columns are used as workspace. * On output the columns 1 to K contain * the updated eigenvectors. * * LDQ (input) INTEGER * The leading dimension of the array Q. LDQ >= max(1,N). * * RHO (input) REAL * The value of the parameter in the rank one update equation. * RHO >= 0 required. * * DLAMDA (input/output) REAL array, dimension (K) * The first K elements of this array contain the old roots * of the deflated updating problem. These are the poles * of the secular equation. May be changed on output by * having lowest order bit set to zero on Cray X-MP, Cray Y-MP, * Cray-2, or Cray C-90, as described above. * * Q2 (input) REAL array, dimension (LDQ2, N) * The first K columns of this matrix contain the non-deflated * eigenvectors for the split problem. * * INDX (input) INTEGER array, dimension (N) * The permutation used to arrange the columns of the deflated * Q matrix into three groups (see SLAED2). * The rows of the eigenvectors found by SLAED4 must be likewise * permuted before the matrix multiply can take place. * * CTOT (input) INTEGER array, dimension (4) * A count of the total number of the various types of columns * in Q, as described in INDX. The fourth column type is any * column which has been deflated. * * W (input/output) REAL array, dimension (K) * The first K elements of this array contain the components * of the deflation-adjusted updating vector. Destroyed on * output. * * S (workspace) REAL array, dimension (N1 + 1)*K * Will contain the eigenvectors of the repaired matrix which * will be multiplied by the previously accumulated eigenvectors * to update the system. * * LDS (input) INTEGER * The leading dimension of S. LDS >= max(1,K). * * INFO (output) INTEGER * = 0: successful exit. * < 0: if INFO = -i, the i-th argument had an illegal value. * > 0: if INFO = 1, an eigenvalue did not converge * * Further Details * =============== * * Based on contributions by * Jeff Rutter, Computer Science Division, University of California * at Berkeley, USA * Modified by Francoise Tisseur, University of Tennessee. * * ===================================================================== * * .. Parameters .. REAL ONE, ZERO PARAMETER ( ONE = 1.0E0, ZERO = 0.0E0 ) * .. * .. Local Scalars .. INTEGER I, II, IQ2, J, N12, N2, N23 REAL TEMP * .. * .. External Functions .. REAL SLAMC3, SNRM2 EXTERNAL SLAMC3, SNRM2 * .. * .. External Subroutines .. EXTERNAL SCOPY, SGEMM, SLACPY, SLAED4, SLASET, XERBLA * .. * .. Intrinsic Functions .. INTRINSIC MAX, SIGN, SQRT * .. * .. Executable Statements .. * * Test the input parameters. * INFO = 0 * IF( K.LT.0 ) THEN INFO = -1 ELSE IF( N.LT.K ) THEN INFO = -2 ELSE IF( LDQ.LT.MAX( 1, N ) ) THEN INFO = -6 END IF IF( INFO.NE.0 ) THEN CALL XERBLA( 'SLAED3', -INFO ) RETURN END IF * * Quick return if possible * IF( K.EQ.0 ) $ RETURN * * Modify values DLAMDA(i) to make sure all DLAMDA(i)-DLAMDA(j) can * be computed with high relative accuracy (barring over/underflow). * This is a problem on machines without a guard digit in * add/subtract (Cray XMP, Cray YMP, Cray C 90 and Cray 2). * The following code replaces DLAMDA(I) by 2*DLAMDA(I)-DLAMDA(I), * which on any of these machines zeros out the bottommost * bit of DLAMDA(I) if it is 1; this makes the subsequent * subtractions DLAMDA(I)-DLAMDA(J) unproblematic when cancellation * occurs. On binary machines with a guard digit (almost all * machines) it does not change DLAMDA(I) at all. On hexadecimal * and decimal machines with a guard digit, it slightly * changes the bottommost bits of DLAMDA(I). It does not account * for hexadecimal or decimal machines without guard digits * (we know of none). We use a subroutine call to compute * 2*DLAMBDA(I) to prevent optimizing compilers from eliminating * this code. * DO 10 I = 1, K DLAMDA( I ) = SLAMC3( DLAMDA( I ), DLAMDA( I ) ) - DLAMDA( I ) 10 CONTINUE * DO 20 J = 1, K CALL SLAED4( K, J, DLAMDA, W, Q( 1, J ), RHO, D( J ), INFO ) * * If the zero finder fails, the computation is terminated. * IF( INFO.NE.0 ) $ GO TO 120 20 CONTINUE * IF( K.EQ.1 ) $ GO TO 110 IF( K.EQ.2 ) THEN DO 30 J = 1, K W( 1 ) = Q( 1, J ) W( 2 ) = Q( 2, J ) II = INDX( 1 ) Q( 1, J ) = W( II ) II = INDX( 2 ) Q( 2, J ) = W( II ) 30 CONTINUE GO TO 110 END IF * * Compute updated W. * CALL SCOPY( K, W, 1, S, 1 ) * * Initialize W(I) = Q(I,I) * CALL SCOPY( K, Q, LDQ+1, W, 1 ) DO 60 J = 1, K DO 40 I = 1, J - 1 W( I ) = W( I )*( Q( I, J ) / ( DLAMDA( I )-DLAMDA( J ) ) ) 40 CONTINUE DO 50 I = J + 1, K W( I ) = W( I )*( Q( I, J ) / ( DLAMDA( I )-DLAMDA( J ) ) ) 50 CONTINUE 60 CONTINUE DO 70 I = 1, K W( I ) = SIGN( SQRT( -W( I ) ), S( I ) ) 70 CONTINUE * * Compute eigenvectors of the modified rank-1 modification. * DO 100 J = 1, K DO 80 I = 1, K S( I ) = W( I ) / Q( I, J ) 80 CONTINUE TEMP = SNRM2( K, S, 1 ) DO 90 I = 1, K II = INDX( I ) Q( I, J ) = S( II ) / TEMP 90 CONTINUE 100 CONTINUE * * Compute the updated eigenvectors. * 110 CONTINUE * N2 = N - N1 N12 = CTOT( 1 ) + CTOT( 2 ) N23 = CTOT( 2 ) + CTOT( 3 ) * CALL SLACPY( 'A', N23, K, Q( CTOT( 1 )+1, 1 ), LDQ, S, N23 ) IQ2 = N1*N12 + 1 IF( N23.NE.0 ) THEN CALL SGEMM( 'N', 'N', N2, K, N23, ONE, Q2( IQ2 ), N2, S, N23, $ ZERO, Q( N1+1, 1 ), LDQ ) ELSE CALL SLASET( 'A', N2, K, ZERO, ZERO, Q( N1+1, 1 ), LDQ ) END IF * CALL SLACPY( 'A', N12, K, Q, LDQ, S, N12 ) IF( N12.NE.0 ) THEN CALL SGEMM( 'N', 'N', N1, K, N12, ONE, Q2, N1, S, N12, ZERO, Q, $ LDQ ) ELSE CALL SLASET( 'A', N1, K, ZERO, ZERO, Q( 1, 1 ), LDQ ) END IF * * 120 CONTINUE RETURN * * End of SLAED3 * END


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Welcome to Music Lab
An app for creating music using various sounds. Users can pick and choose sounds and mix together to create music files of thier own
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public class Arc
extends java.lang.Object
| Modifier and Type | Class and Description |
|---|---|
static class |
Arc.Direction |
| Constructor and Description |
|---|
Arc(CubicPrimitive cubic) |
| Modifier and Type | Method and Description |
|---|---|
Arc |
calculateMeanArc(Arc arc)
get skeleton from arcs running in different directions.
|
Arc |
calculateMeanArc(Arc arc,
Arc.Direction direction)
average of two arcs to give central one.
|
Real2 |
getCentre()
try to interpret as arc of circle.
|
CubicPrimitive |
getCubicPrimitive() |
java.lang.Double |
getRadius() |
CubicPrimitive |
getReverseCubicPrimitive() |
java.lang.Integer |
getRightAngle()
returns right angle change of direction.
|
void |
setAngleEps(Angle eps) |
public Arc(CubicPrimitive cubic)
public void setAngleEps(Angle eps)
public java.lang.Integer getRightAngle()
public Real2 getCentre()
Span is zeroth-> lastCoord. Length is d. Change in direction is angle Find mid-point and construct perpendicular of length (d/2) / tan(angle/2) to locate centre
can we assume control points are nearly on circle?public java.lang.Double getRadius()
public Arc calculateMeanArc(Arc arc)
arc
- public Arc calculateMeanArc(Arc arc, Arc.Direction direction)
This is intricate as we cannot directly average coords for Direction.ANTIPARALLEL. We need to use Zeroth coordinate in a staggered mode:
Z 0 1 2 ---> top 2 1 0 Z <--- bottomThe result is a coordArray running in the same direction as "this". To reverse the direction for bottom use getReverseCubicPrimitive()
arc
- public CubicPrimitive getCubicPrimitive()
public CubicPrimitive getReverseCubicPrimitive()


@Controller
public class ServletApiController
extends java.lang.Object
authenticate(HttpServletRequest, HttpServletResponse)
- Integration with
HttpServletRequest.authenticate(HttpServletResponse)
login(HttpServletRequest, HttpServletResponse, LoginForm, BindingResult)
-
Integration with HttpServletRequest.login(String, String)
logout(HttpServletRequest, HttpServletResponse, RedirectAttributes)
- Integration with
HttpServletRequest.logout()
remoteUser(HttpServletRequest)
- Integration with
HttpServletRequest.getRemoteUser()
userPrincipal(HttpServletRequest)
- Integration with
HttpServletRequest.getUserPrincipal()
authentication(Authentication)
- Spring MVC's ability to resolve the
Authentication
since it is found on
HttpServletRequest.getUserPrincipal()
| 构造器和说明 |
|---|
ServletApiController() |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
asynch(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Demonstrates Spring Security with
AsyncContext.start(Runnable) . |
java.lang.String |
authenticate(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Demonstrates that
HttpServletRequest.authenticate(HttpServletResponse) will
send the user to the log in page configured within Spring Security if the user is
not already authenticated. |
org.springframework.security.core.Authentication |
authentication(org.springframework.security.core.Authentication authentication)
Spring MVC will automatically resolve any object that implements
Principal
using HttpServletRequest.getUserPrincipal() . |
java.lang.String |
login(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
LoginForm loginForm,
org.springframework.validation.BindingResult result)
Demonstrates that you can authenticate with Spring Security using
HttpServletRequest.login(String, String) . |
java.lang.String |
login(LoginForm loginForm) |
java.lang.String |
logout(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
org.springframework.web.servlet.mvc.support.RedirectAttributes redirect)
Demonstrates that invoking
HttpServletRequest.logout() will log the user
out. |
java.lang.String |
remoteUser(javax.servlet.http.HttpServletRequest request)
Demonstrates that Spring Security automatically populates
HttpServletRequest.getRemoteUser() with the current username. |
java.security.Principal |
userPrincipal(javax.servlet.http.HttpServletRequest request)
Demonstrates that Spring Security automatically populates
HttpServletRequest.getUserPrincipal() with the Authentication that
is present on SecurityContextHolder.getContext() |
java.lang.String |
welcome() |
@RequestMapping(value="/authenticate") public java.lang.String authenticate(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, java.io.IOException
HttpServletRequest.authenticate(HttpServletResponse)
will
send the user to the log in page configured within Spring Security if the user is
not already authenticated.request
- response
- javax.servlet.ServletException
java.io.IOException
@RequestMapping(value="/login", method=POST) public java.lang.String login(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, @ModelAttribute LoginForm loginForm, org.springframework.validation.BindingResult result) throws javax.servlet.ServletException
HttpServletRequest.login(String, String)
.
If we fail to authenticate, a ServletException
is thrown that wraps the
original AuthenticationException
from Spring Security. This means we can
catch the ServletException
to display the error message. Alternatively, we
could allow the ServletException
to propegate and Spring Security's
ExceptionTranslationFilter
would catch it and process it appropriately.
In this method we choose to use Spring MVC's ModelAttribute
to make things
easier for our form. However, this is not necessary. We could have just as easily
obtained the request parameters from the HttpServletRequest
object.
Remember all of these examples would work in a standard Servlet
or anything
with access to the HttpServletRequest
and HttpServletResponse
.
request
- response
- loginForm
- result
- javax.servlet.ServletException
@RequestMapping(value="/logout") public java.lang.String logout(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.web.servlet.mvc.support.RedirectAttributes redirect) throws javax.servlet.ServletException
HttpServletRequest.logout()
will log the user
out. Note that the response does not get processed, so you need to write something
to the response.request
- response
- redirect
- javax.servlet.ServletException
@RequestMapping(value="/async") public void asynch(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
AsyncContext.start(Runnable)
. Spring
Security will automatically transfer the SecurityContext
from the thread
that AsyncContext.start(Runnable)
is invoked to the new Thread that invokes
the Runnable
.request
- response
- @ModelAttribute(value="remoteUser") public java.lang.String remoteUser(javax.servlet.http.HttpServletRequest request)
HttpServletRequest.getRemoteUser()
with the current username.request
- @ModelAttribute(value="userPrincipal") public java.security.Principal userPrincipal(javax.servlet.http.HttpServletRequest request)
HttpServletRequest.getUserPrincipal()
with the Authentication
that
is present on SecurityContextHolder.getContext()
request
- @ModelAttribute public org.springframework.security.core.Authentication authentication(org.springframework.security.core.Authentication authentication)
Principal
using HttpServletRequest.getUserPrincipal()
. This means you can easily
resolve the Authentication
just by adding it as an argument to your MVC
controller. Alternatively, you could also have an argument of type
Principal
which would not couple your controller to Spring Security.authentication
- @RequestMapping(value="/") public java.lang.String welcome()
@RequestMapping(value="/login", method=GET) public java.lang.String login(@ModelAttribute LoginForm loginForm)


{% extends "layout.html" %} {% block page_title %} GOV.UK prototype kit {% endblock %} {% block content %} Digital Marketplace Become a supplier Create an account Companies House number (optional) Find your Companies House number Previous page {% endblock %}
Find your Companies House number


Assignment 4 Submission Format Checker
This only checks if your submission file is valid. You MUST manually submit your file to KLMS.
Upload
Result
Result
-
Valid Archive (.tar.gz)
-
Filename
-
Student ID
-
readme
-
Ethics Oath
-
mydc.s
-


Mpumalanga mayor’s security stops panga-wielding mob
‘They wanted to harm me while we were praying for peace with pastors,’ said Madileng. ‘They also insulted my late mother by mentioning her private parts.’
by News24 WireDr JS Moroka Local Municipality Mayor Thulare Madileng. Picture: YouTube screengrab
What was supposed to be a prayer meeting in Dr JS Moroka Local Municipality council chambers in Mpumalanga, quickly descended into chaos on Thursday when panga-carrying men and women stormed into the room.
Two men have since been arrested.
Recalling the moment, Mayor Thulare Madileng told News24 he feared for his life when the group moved towards him.
He said he was saved by his security detail who whisked him away from the irate mob.
“They wanted to harm me while we were praying for peace with pastors,” said Madileng.
“They also insulted my late mother by mentioning her private parts. I live in fear of my life but I always believe that God is great. I was saved by my protectors and the police also arrived later. I will continue working as a mayor and deliver services to our people. I have to upgrade my security and that of my family.”
He said the crowd also used their pangas to puncture the tyres of his official vehicle and those on the bakkie of one of his protectors.
The two vehicles were parked on the premises of the municipality when the incident occurred, Madileng said.
Madileng believes his alleged attackers are supporters of a senior municipality employee whose name is known to News24.
Madileng was deployed by the ANC and appointed mayor in September 2017.
The ANC could not immediately be reached for comment.
Mpumalanga provincial police spokesman Brigadier Leonard Hlathi confirmed the incidents.
He said two men were arrested in connection with the incident and charged with malicious damage to property.


The main sample is located within the {@link com.apple.foundationdb.record.sample.Main} class. It goes through some basic operations including setting up a record store's meta-data, adding records, and then performing a few different queries. This code should be used for reference by others trying to get a feel for the Record Layer API. One should look at the API documentation for the core library for more details.


What is grid-based design?
Grid-based design is a concept in graphic design in which a document is built on a grid structure of intersecting horizontal and vertical lines. Such grids are used to structure content on the document and can help with design aspects such as aligning content.
Many modern websites use grid-based design in order to make the layout appealing to its users. For example, The New York Times website can be broken into a number of grids and sub grids, as shown below.
What's all the hype about responsive webpages?
Responsive websites are websites that are optimised to give a good user experience regardless of the type of device it is viewed on. People view website on a range of devices with a wide range of screen sizes including desktop computer, laptops, tablets and mobile phones. A responsive website will render itself according to the type of device (or screen size) it is being viewed on.
For example, a news website viewed on a monitor may include a header, footer, sidebar and content section. This layout may not be appropriate for a much smaller mobile phone, and so the sidebar could be dropped or put in a menu. CSS provides screen size querying functions that can be used to determine how a page is displayed based on the screen size in use.
What is semantic structure?
In HTML, semantic structure relates to using semantic elements (discussed below) to more rigidly define the structure and layout of a website. Semantic elements give some sort of description of the content of that element (e.g, table), whereas non-semantic elements give no hint as to content (e.g, div).
HTML provides a number of semantic elements including form, table and img. Further, HTML 5 introduced a number of new semantic elements including section, article, header, footer, aside and nav. These elements can be used by a web developer to more clearly lay out the structure of a website.


By default, a row gets selected when the user clicks on it. Sometimes this is not desired behaviour, and instead you may want to use a checkbox or a button. For those instances you can enable custom selection.
To enable custom selection set the custom
property to true
. After that, Aurelia Table will not listen for
click events in the rows; instead it is your responsibility to update the $isSelected
property in the rows.
Aurelia Table will still trigger the selected events, handle the row class and respect the selection mode (single, multiple).
| Name | Age | Active | ||
|---|---|---|---|---|
| ${user.name} | ${user.age} | ${user.email} | ${user.isActive} |
<template>

Name
Age
E-mail
Active

<input type="checkbox" checked.bind="user.$isSelected"/>
${open}user.name}
${open}user.age}
${open}user.email}
${open}user.isActive}

</template>
import {HttpClient} from "aurelia-fetch-client";
export class Example {
users = [];
bind(){
let client = new HttpClient();
return client.fetch('data.json')
.then(response => response.json())
.then(users => this.users = users);
}
rowSelected($event){
console.log($event.detail.row);
}
}


Choose from the dropdown and select a country to view its top 10 debris collected.
The donut chart allows reader to hover over each segment to view the total pieces collected and its percentage. The top debris collected from clean-ups globally is Food Wrappers, Cigarette Butts etc. So quit smoking!


{% extends "my_ummeli_base.xml" %}
{% block content %}
This is the place to share your advice, encouragement or ask the Ummeli community a question. To chat, visit the Ummeli Chat section
{% for status in statuses %}
{{status.title}} - {{status.created|timesince}} ago____________________
{% endfor %}
Back
{% endblock %}


Getting started¶
SDyPy - Structural Dynamics Python¶
This package has the goal to defragment the open source effort in the scientific field of structural dynamics. Our goal is to speed-up the development and implementation of scientific methods. This an open and free initiative, we stand up for:
free MIT license,
open development,
open accepting of contributions,
open decision making,
multi-institutional engagement.
SDyPy depends on core SciPy stack packages, please use those packages where posible. If you would like an extension to be implemented, if it is general and not related to structural dynamics. consider implementing it into the SciPy stack.
SDyPy pull request guidelines¶
Pull requests are always welcome, and the SDyPy community appreciates any help you give. Note that a code of conduct applies to all spaces managed by the SDyPy project, including issues and pull requests: https://github.com/sdypy/sdypy/blob/master/docs/source/dev/code_of_conduct.rst.
When submitting a pull request, we ask you check the following:
Unit tests, documentation, and code style are in order. For details, please see follow the SciPy notes: https://github.com/scipy/scipy/blob/master/HACKING.rst.txt.
It’s also OK to submit work in progress if you’re unsure of what this exactly means, in which case you’ll likely be asked to make some further changes.
The contributed code will be licensed under SDyPy’s license, https://github.com/sdypy/sdypy/blob/master/LICENSE.txt. If you did not write the code yourself, you ensure the existing license is compatible and include the license information in the contributed files, or obtain a permission from the original author to relicense the contributed code.
Acknowledgements¶
Substantial portions of this document were adapted from the SciPy project’s contributing document.


Something that you work with to perform a task. Text and graphics are examples of objects. Se also data-file object, folder, program object, and device object.


What about your team? Keep everyone on the same page. Add team members’ emails and they’ll get review alerts like you. They can unsubscribe at any time.


Drag&Drop directive provides you with a way to easily and declaratively create drag-and-drop interfaces.


"I've transferred my life and can do the same for you"
The name is Saleh Abu Radwan, I'm a software developer from amman - jordan.
- I studed a computer sceince from alzaytonah university.
- I have worked in the sales and data entry field.
- I like coding, and I always learning and challenging myself!
- Barca
- Man city
- Ac milan
- Man united
- Madrid
- Levarpool
- Roma
- Totenham
- Al-wehdat
- Al-faisaly


FriendlyId¶ ↑
FriendlyId is the “Swiss Army bulldozer” of slugging and permalink plugins for Ruby on Rails. It allows you to create pretty URL's and work with human-friendly strings as if they were numeric ids for ActiveRecord models.
Using FriendlyId, it's easy to make your application use URL's like:
http://example.com/states/washington
instead of:
http://example.com/states/4323454
FriendlyId Features¶ ↑
FriendlyId offers many advanced features, including: slug history and versioning, scoped slugs, reserved words, custom slug generators, and excellent Unicode support. For complete information on using FriendlyId, please see the {norman.github.com/friendly_id/file.Guide.html FriendlyId Guide}.
Rails Quickstart¶ ↑
gem install friendly_id rails my_app cd my_app # add to config/environment.rb config.gem "friendly_id", :version => ">= 2.3.0" ./script/generate friendly_id ./script/generate scaffold user name:string cached_slug:string rake db:migrate # edit app/models/user.rb class User < ActiveRecord::Base has_friendly_id :name, :use_slug => true end User.create! :name => "Joe Schmoe" ./script/server GET http://<IP_ADDRESS>:3000/users/joe-schmoe
Docs, Info and Support¶ ↑
Bugs:¶ ↑
Please report them on the Github issue tracker for this project.
If you have a bug to report, please include the following information:
-
Stack trace and error message.
-
Version information for FriendlyId, Rails and Ruby.
-
Any snippets of relevant model, view or controller code that shows how your are using FriendlyId.
If you are able to, it helps even more if you can fork FriendlyId on Github, and add a test that reproduces the error you are experiencing.
Credits:¶ ↑
FriendlyId was created by Norman Clarke, Adrian Mugnolo, and Emilio Tagua.
Copyright © 2008-2010, released under the MIT license.


Before Change
//// txt = "WARNING - diff too large with small sample"
//// print "parameter diff =", diff - diffthreshold, txt
rvs = np.concatenate([rvs,distfn.rvs(size=n_repl2-n_repl1,*arg)])
est = distfn.fit(rvs) //,*arg)
truearg = np.hstack([arg,[0.0,1.0]])
diff = est-truearg
if np.any((np.abs(diff) - diffthreshold) > 0.0):
After Change
def check_cont_fit(distname,arg):
if distname in failing_fits:
// Skip failing fits unless overridden
xfail = True
try:
xfail = not int(os.environ["SCIPY_XFAIL"])
except:
pass
if xfail:
msg = "Fitting %s doesn"t work reliably yet" % distname
msg += " [Set environment variable SCIPY_XFAIL=1 to run this test nevertheless.]"
dec.knownfailureif(True, msg)(lambda: None)()
distfn = getattr(stats, distname)
truearg = np.hstack([arg,[0.0,1.0]])
diffthreshold = np.max(np.vstack([truearg*thresh_percent,


Quail is a library for analyzing and visualizing free recall data in Python. It is built on top of matplotlib and seaborn. For sample Jupyter notebooks, click here and to read the paper, click here.
Some key features of Quail are:
- A simple data structure for encoding and recall data (eggs).
- A set of functions for analyzing data: accuracy, serial position curves, p(first recall), lag-crp and memory fingerprints!
- Simple API for customizing plot styles.
- Set of powerful tools for importing data, automatically transcribing audio files and more.


Position 01° 00'N, 79° 38'30"W (river entrance)
Although Esmeraldas is not considered a safe harbour (for security reasons), yachts can anchor in the fishing boat section of the artificial harbour, opposite the port captain's office. It is more convenient to come to the Navy dock if there is space.
An alternative option is at the Stella Maris Yacht Club (00° 51.6'N, 79° 55.4'W), in a new marina south of Esmeraldas. This is part of a new resort development.
Last updated October 2016.


RAIN MAN A film review by David Alba, Jr. Copyright 1989 David Alba, Jr.
Over his illustrious career, Dustin Hoffman has turned in stellar performances: Ratso Rizzo in MIDNIGHT COWBOY, Lenny Bruce in LENNY, a single parent in KRAMER VS. KRAMER, an actor turned actress in TOOTSIE, a senile man in DEATH OF A SALESMAN and what may be his finest role, Raymond Babbit in RAIN MAN.
Dustin Hoffman portrays Raymond Babbit, an autistic savant, and Tom Cruise stars as Raymond's brother Charlie Babbit. Charlie makes his living by dealing very high-priced cars (Porsche, Lamborghini, etc). Charlie soon learns about his father's death, and at the reading of the will he learns that his father has given the bulk of the estate to a brother that he never new existed. After Charlie learns about the whereabouts of his brother, and after he learns that his brother is autistic, Charlie plans to kidnap Raymond in order to get half of his inheritance, which he feels is due him. Raymond and Charlie embark on a cross-country trip. It is while they are traveling through the country that Charlie learns about Raymond's extraordinary skills.
This is an excellent movie, which has perhaps one flaw. I think it is the fact that director Barry Levinson did not focus more on what being an autistic sevant is really like. The director shows us a little bit about autistic people, but he did not go into more depth on the subject. Look for Dustin Hoffman's name come Oscar time. He is one of this generation's finest actors.
Barry Levinson, has directed some great films in the past: THE NATURAL, DINER, TIN MEN, and GOOD MORNING VIETNAM. With RAIN MAN he has continued in that tradition of great filmmaking.
Rating: +3
David Alba Jr Naperville, IL att!ihlpa!alba
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


|
It
so happened
in
the Summer of '96, Brothers William Davis (#1138) and Gene Leiterman
(#1114), were camping at Lake Thunderbird. During their revels,
Brother Davis, clad only in underwear and mud, leapt from a small
cliff with a small stick in hand and proclaimed "Bouga Bouga."
Thus, the original Bouga Bouga Stick was born. The stick was small,
only about 3 feet in length, and it adorned the wall of Brother
Leiterman for many moons. It was even decorated for the Christmas
season.
| In
the Spring of '97, Brother
Boehm (#1152) was visiting Lake Tenkiller where he found a
new Bouga. This piece of driftwood was about 7 feet tall and
became the successor of the original Bouga. Since this stick
was too tall for most purposes, like transportation, Bouga
was cut down to a more manageable size by the handle of a
claw hammer.Brother Stephen Davis (#1163) then took Bouga
and burned images into him: a picture of Bohumil Makovsky,
the Kappa Kappa Psi Creed, the Fraternity Crest, signatures
of the members in the chapter at the time, and various other
important symbols. |
|
Bouga was also given a feather to symbolize his Oklahoma heritage.
Brother Stephen Davis, his Herculean efforts completed in
a single night, presented the Bouga Bouga stick to the Brotherhood,
and it instantly became the chapter mascot. It was decreed
that Bouga Bouga be entrusted to the Sergeant-At-Arms for
the purposes of calling meetings to order and maintaining
the behavior of the Brotherhood. Before every meeting, the
Sergeant (or any other noteworthy dignitary or past member)
calls the meeting to order by the call "BOUGA, BOUGA,"
to which the chapter replies, "SHHHEEEEET." |
Bouga
has made many travels since then, including four district conventions
and several area workshops:
Angelo
State University - "Wild Wild West" (1997)
University of Arkansas - "Head for the Hills" (1998)
Univeristy of Houston - "Service Above and Beyond" (1999)
Univerisity of Oklahoma - Oklahoma Area Workshop (1997-1998)
East Central University (1999)
Langston
Univrsity - SWD Convention (2002)
East Central University - Oklahoma Area Workshop (2002)
Northeastern
State University - Oklahoma Area Workshop (2003)
Baylor University - SWD Convention (2003)
Univ.
of Okla. - Okla. Area WS - "Driving Home the Bond" (2004)
Univ. of Ark. - SWD Convention - "Paradise in the Ozarks"
(2004)
Oklahoma
Baptist University - Oklahoma Area Workshop (2005)
Univ. of Okla.- SWD Convention (2005)
Southwest Oklahoma
State University - Oklahoma Area Workshop (2006)
It
so happened that at
the District Convention hosted by Angelo State University, Bouga
became aquainted with Zegret, the chapter mascot of Epsilon Kappa.
The two immediately became friends and in the following year,
Bouga presented Zegret with Zegrette, a miniature version of Zegret.
Unfortunately, Zegrette has become rebellious and has not been
seen by the Delta or Epsilon Kappa chapters for years.
|


HABYTIME MINI LECTURE 28: HYDROSTATIC BALANCE Gravity and the vertical pressure gradient force are in a balance, thus the atmosphere stays right.
THE HYDROSTATIC EQUATION HABYTIME MINI LECTURE 16: SEVERE WEATHER BIG 4 HABYTIME MINI LECTURE 28: HYDROSTATIC BALANCE.
Video created by Caltech for the course 'The Science of the Solar System' 1 + courses from schools like Stanford and Yale - no application.
HABYTIME MINI LECTURE 16: SEVERE WEATHER BIG 4: 17 HABYTIME MINI HABYTIME MINI LECTURE 28: HYDROSTATIC BALANCE: 29 HABYTIME.
.The fluid property responsible for those forces is pressure, which is a as force per unit area, it has the unit of newtons per square meter (N/m2), which is called ference between the atmospheric pressure and the absolute pressure a thin horizontal layer of fluid and doing a force balance in any horizontal direction.
Figure CO: Chapter 6, Atmospheric Forces and Wind Reported on U S weather maps in knots; 1 knot = 1 15 miles/hour = 5 meter/second; If wind > 15 strong force; Keeps our atmosphere from escaping; Equals the mass x 9 8 m/s2 Gravity (downward) balances the Vertical Pressure Gradient Force (upward); Does.
Know the balance of forces that act on the atmospheric flow However at higher elevations (1-2 km above the surface) the pressure in the warm air is higher than in If a net force acts on a body (a parcel of air in this case) motion will ensue.
The Gravity Field of the Earth, the Coriolis Effect, and Geostrophic Balance The force exerted on m2 by m1, F21 is directed opposite of m1 from m2 Thus, F12 = F21, and the forces form an action-reaction pair tAB is long compared to te, (small Rossby number, the case of oceanic and atmospheric flows), the we must.
.As a result, wind patterns in the upper atmosphere tend to flow in an oscillating If forces balance (no net force), then we have either no motion or uniform are to one another on a weather map, the greater is the pressure gradient force (be.
In this lab you will be introduced to the forces governing atmospheric This is where we get weather from, an attempt to regain balance in the atmosphere Draw force balances around the following surface low- and high-pressure systems,.
Horizontal variations in air pressure cause a force which makes the wind blow These pressure circulation patterns in the atmosphere a distinctive set of weather patterns When the Coriolis Force exactly balances the PGF, this results.
The geostrophic wind is the theoretical wind that would result from an exact balance between the Coriolis Force and the pressure gradient force (Note that this explanation assumes that the atmosphere starts in a geostrophically These theories allow for divergence to take place and for weather systems to then develop.
.HYDROSTATIC BALANCE METEOROLOGIST JEFF HABY Thus, although vertical motions can occur on the mesoscale and synoptic scale, globally these.
The atmosphere is mainly in hydrostatic balance, or equilibrium, between the upward-directed in climate (meteorology): Relationships to surface features.
In many atmospheric applications (e g, synoptic meteorology, largescale dynamics) we assume that the atmosphere is in hydrostatic balance, that is, the vertical.
Янв 2 16 г -.
.


{% extends "base.html" %} {% block title %}Home{% endblock %} {% block content %}
This is a collection of API samples, covering common use cases such as:


//Dont use absolute positioning, use background snow on top of background image, use background size to get portion of image you want to show, x and y


Edit Info
Email:
Email
First Name:
First Name
Last Name:
Last Name
Change your avatar
Profile Avatar
Default
Cat
Rat
Black Bear
Utensils
Mandala
Mario Mushroom
Bio:
Bio
Interests:
Bio
Favorite Recipe:
Bio
Edit Info


Radiant Media Player
Samsung Tizen TV Demo App
Select a player
MP4 VOD player
DASH VOD player
DASH live player
DASH DRM
DASH with video ads
HLS VOD player
HLS live player
Environment API
checkenv


Video: Liam Robertson takes a look at unreleased Nintendo peripherals
by ssf1991Nintendo is constantly experimenting with hardware. If they are not coming up with wacky things for their consoles, the company is experimenting with accessories and peripherals. Some of them make it to the market, but some do not. The latter is the focus for a new video by Liam Robertson, which was published on the Did You Know Gaming? YouTube channel. You can see their official tweet down below.
Thanks to Liam Robertson for the tip!


Setting the flag
Compiler.Control.printWarnings : bool refto false will suppress all warning messages. This is generally not a good idea. One situation where you might want to do this is when using the "next-error" ("^C`") command in the emacs sml-mode to step through compiler error messages.
The function
SMLofNJ.Internals.GC.messages : bool -> unitwill turn off garbage collection messages if it is applied to
false
. Applying it to true
turns them
back on. See the documentation for the
GC signature.


Research
NodeRacer: this tool helps to detect event races in Node.js applications. It employs dynamic analysis,
happens-before relation, and a guided execution with selective postponing to exercise different callback
interleavings and reveal race bugs. NodeRacer helped us to uncover previously unknown bugs and flaky tests in
very popular Node.js applications and libraries.
Main publications: <ICST-2020> <source code> <video>
MoLeWe: this tool aims to leverage model-based testing (MBT) for web tests. The tool works in 3 steps:
(i) infer models from Selenium- Page object-based web tests; (ii) extending the test suite with new tests at
model level; and (iii) generating new test cases from the extended model. Apart from benefits of an MBT
approach, the tool reduces the effort to include new tests, can help to increase test coverage, while
leveraging the existing test suite.
Main publications: <SQJO-2022> <source code>
JStateModelTester: in this project, we have developed and implemented Finite State Machine (FSM)-based
methods that generate complete test suites. We have also conducted experimental studies that compare existing
methods, from different perspectives like test suite characteristics, cost, and effectiveness.
Main publications: <IST-2013> <SQJ-2015>
Game testing: This project intends to propose new approaches and tools for video game testing, taking into account independent game developers and indie studios. This project assumes that play-testing is an inherently human task, and as such, better engineering support may be provided. We have investigated how existing approaches for traditional software can be leveraged to test digital games, while specific aspects like fun factor, unique UI, and user experience are evaluated.
Main publications: <SBGames 2018>
Exploratory Tests: In this project, we aim to improve the practical use of exploratory testing - a widely adopted technique for manual testing. To do so, this project intends to conduct empirical studies and proposed interventions (tools) to make this technique more effective. In particular, we have developed supporting artefacts and prototype tools for exploratory testing of mobile apps.
Main publications: <SAST-2019> <SBQS-2021>
x-PATeSCO: this tool is a cross-platform app test script recorder. Built on top of the Appium
framework, x-PATeSCO supports the recording and generation of test scripts for cross-platform mobile apps
(developed in frameworks like ReactNative, Xamarin, and Apache Cordova). We have investigated different XPath
expressions so that automated tests can be run robustly in different platforms like Android and iOS. x-PATeSCO
has also been extended to amplify the tests by exploring known faulty patterns.
Main publications: <IETSW-2019> <SEKE-2019> <source code>
FourMA: this tool supports the adoption of model-based testing (MBT) in Android apps. By using test
models, FourMA can be used to reduce the effort for concretization, and test other characteristics of apps,
such as device-specific events, unpredictable users' interaction, telephony events for GSM/SMS, and sensors
and hardware events.
Main publications: <SBES-2017> <source code>
Prof.Mapp: this tool analyzes the source code of mobile Android apps and collects several pieces of
information. In particular, Prof.Mapp looks at the presence of automated tests, adopted frameworks, external
connectivity, graphical user interface (GUI) elements, sensors, and different system configurations. With this
tool, we conducted an empirical study with a sample of 663 open source mobile apps.
Main publications: <IST-2018> <source code>
CP4SE (concluded) in this project (lead by
Marcelo Eler), we developed a tool that produces a profile
of Java programs from the perpective of symbolic execution for software testing. With this tool, we analyzed
147 open source Java projects and compared four dimensions impacting symbolic execution: path explosion,
constraint complexity, dependency, and exception-dependent paths.
Main publications: <JSS-2016> <source code>
Model-based testing of service-oriented applications (concluded): we investigated and proposed
model-based testing (MBT) approaches for service-oriented applications. In particular, we worked with Finite
State Machines (FSMs) and Event Sequence Graphs (ESGs) to design test models and algorithms were introduced to
generate test cases. This project was concluded with my PhD defense.
Main publications: <SCC-2011> <SP&E-2014> <iiWAS-2013> <STVR-2019> <PhD
dissertation>


Post edited 4 x times, last by
BrainFooLong
Administrator
Topicstarter
Hey Brain,
I do have some feature wishes or questions.
1. Are local comments coming back?
They are imo pretty useful
(I guess a "password manager" to connect to private servers without password prompt would be an overkill, lol.)
.
2.
http(s):// links are clickable.
Is it possible to add ts3server:// and mumble://
(both web links to connect comfortable, easy and fast to ts3 and mumble server)
support?
Thank you for considering my requests. :-)
Brady


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HPCacheManager Class Reference
| Inherits from | NSObject |
| Declared in | HPCacheManager.h HPCacheManager.m |
Overview
Custom cache manager for storing cached items on disk
This is an alternative cache manager that injects itself into the shared URL cache routines to store some responses on disk instead of live memory. This allows images and other long-term data to be stored in a temporary directory so they can persist across app launches and memory warnings.
HPRequestManager uses HPCacheManager behind the scenes and no direct interaction is necessary unless access to the cache database is necessary.
Tasks
-
+ sharedManager
Returns the shared instance of the cache manager
-
– storedItemForStorageKey:
Finds the permanently stored cache item associated with a given storage key
-
– storeData:forStorageKey:withMIMEType:metaData:
Permanently stores an NSData and MIMEType combination for a given storage key
-
– hasCachedItemForCacheKey:
Checks whether a cached item is available for a given key
-
– cachedItemForCacheKey:
Finds a temporary cache item associated with a given cache key
-
– cacheData:forCacheKey:withMIMEType:metaData:
Temporarily caches an NSData and MIMEType combination for a given cache key
-
– hasCachedItemForURL:
Checks whether a cached item is available for a given URL
-
– cachedItemForURL:
Finds a temporary cache item associated with a given URL
-
– cacheData:forURL:withMIMEType:metaData:
Temporarily caches an NSData and MIMEType combination for a given URL
-
– clearCacheForCacheKey:
Clears a cached item for a given cache key
-
– clearCacheForURL:
Clears a cached item for a given URL
Class Methods
sharedManager
Returns the shared instance of the cache manager
+ (HPCacheManager *)sharedManager
Return Value
HPCacheManager shared instance
Discussion
Returns the shared instance of the cache manager
You should always use this call and never instantiate the HPCacheManager.
Declared In
HPCacheManager.h
Instance Methods
cacheData:forCacheKey:withMIMEType:metaData:
Temporarily caches an NSData and MIMEType combination for a given cache key
- (void)cacheData:(NSData *)cacheData forCacheKey:(NSString *)cacheKey withMIMEType:(NSString *)MIMEType metaData:(NSDictionary *)metaData
Parameters
- cacheData
NSData to be cached
- cacheKey
Cache key for identification
- MIMEType
MIME type of the cached file
- metaData
Additional meta data
Discussion
Temporarily caches an NSData and MIMEType combination for a given cache key
Declared In
HPCacheManager.h
cacheData:forURL:withMIMEType:metaData:
Temporarily caches an NSData and MIMEType combination for a given URL
- (void)cacheData:(NSData *)cacheData forURL:(NSURL *)url withMIMEType:(NSString *)MIMEType metaData:(NSDictionary *)metaData
Parameters
- cacheData
NSData to be cached
- url
URL for identification
- MIMEType
MIME type of the cached file
- metaData
Additional meta data
Discussion
Temporarily caches an NSData and MIMEType combination for a given URL
Declared In
HPCacheManager.h
cachedItemForCacheKey:
Finds a temporary cache item associated with a given cache key
- (HPCacheItem *)cachedItemForCacheKey:(NSString *)cacheKey
Parameters
- cacheKey
Cache key to search for
Return Value
HPCacheItem instance for the cache key
Discussion
Finds a temporary cache item associated with a given cache key
Declared In
HPCacheManager.h
cachedItemForURL:
Finds a temporary cache item associated with a given URL
- (HPCacheItem *)cachedItemForURL:(NSURL *)url
Parameters
- url
URL to search for
Return Value
HPCacheItem instance for the URL
Discussion
Finds a temporary cache item associated with a given URL
Declared In
HPCacheManager.h
clearCacheForCacheKey:
Clears a cached item for a given cache key
- (void)clearCacheForCacheKey:(NSString *)cacheKey
Parameters
- cacheKey
Cache key to clear
Discussion
Clears a cached item for a given cache key
Declared In
HPCacheManager.h
clearCacheForURL:
Clears a cached item for a given URL
- (void)clearCacheForURL:(NSURL *)url
Parameters
- url
URL to clear
Discussion
Clears a cached item for a given URL
Declared In
HPCacheManager.h
hasCachedItemForCacheKey:
Checks whether a cached item is available for a given key
- (BOOL)hasCachedItemForCacheKey:(NSString *)cacheKey
Parameters
- cacheKey
Cache key to search for
Return Value
BOOL Boolean that determines whether a cache is available
Discussion
Checks whether a cached item is available for a given key
Declared In
HPCacheManager.h
hasCachedItemForURL:
Checks whether a cached item is available for a given URL
- (BOOL)hasCachedItemForURL:(NSURL *)url
Parameters
- url
URL to search for
Return Value
BOOL Boolean that determines whether a cache is available
Discussion
Checks whether a cached item is available for a given URL
Declared In
HPCacheManager.h
storeData:forStorageKey:withMIMEType:metaData:
Permanently stores an NSData and MIMEType combination for a given storage key
- (void)storeData:(NSData *)storageData forStorageKey:(NSString *)storageKey withMIMEType:(NSString *)MIMEType metaData:(NSDictionary *)metaData
Parameters
- storageData
NSData to be stored
- storageKey
Storage key for identification
- MIMEType
MIME type of the stored file
- metaData
Additional meta data
Discussion
Permanently stores an NSData and MIMEType combination for a given storage key
Declared In
HPCacheManager.h
storedItemForStorageKey:
Finds the permanently stored cache item associated with a given storage key
- (HPCacheItem *)storedItemForStorageKey:(NSString *)storageKey
Parameters
- storageKey
Storage key to search for
Return Value
HPCacheItem instance for the storage key
Discussion
Finds the permanently stored cache item associated with a given storage key
Declared In
HPCacheManager.h


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Edit
Submission for GR1 - Analysis
Submitter
Mark
Assignment
GR1 - Analysis
Submitted
3/8/14
File Link
GR1-mark.pdf
Grade
N/A
Comments (2)
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Instructor (only visible to you)
, 3/10/14
Interesting algorithm. Are you sure you used the ones we recommended?
Mark (only visible to Instructors)
, 3/11/14
Wow, sorry professor I think I accidentally submitted a custom version I made to show my friends. Would it be OK if I resubmitted?


Tool System
Tools are what the user uses to change state in the model. They handle undo, can take control of events if needed and in general are foundational to path.ux and it's associated projects.
Tools all inherit from ToolOp, which roughly looks like this (see Context section for an explanation for what the "ctx" parameters are):
class SomeTool extends ToolOp {
static tooldef() {return {
uiname : "Tool",
toolpath : "module.tool"
inputs : ToolOp.inherit({
}), //use ToolOp.inherit to flag inheritance
outputs : {}
}}
static invoke(ctx, args) {
/*create a new tool instance.
args is simple key:val mapping
where val is either a string, a number
or a boolean.*/
//super.invoke will create tool and parse args
return super.invoke(ctx, args);
}
//add a 2d line
makeDrawLine(v1, v2, css_color);
//reset temporary drawing geometry
resetTempGeom();
calcUndoMem(ctx) {
return size in bytes of stored undo data
}
undoPre(ctx) {
//create undo data
}
undo(ctx) {
//execute undo with data made in previous call to this.undoPre
}
exec(ctx) {
//execute tool
}
modalStart(ctx) {
super.modalStart(ctx);
//start interactice mode
}
modalEnd(was_cancelled) {
super.modalEnd(was_cancelled);
//end interactive mode
}
on_[mousedown/mousemove/mouseup/keydown](ctx) {
//interactive mode event handler
}
ToolOp.register(SomeTool);
}
Context
The foundation of the tool system is a special Context struct that's provided by client code. Think of it as defining "arguments" for tools. Path.ux can use any context struct, but requires the following properties be defined:
class Context {
get api() {
//return reference to a controller.ModelInterface
}
get appstate() {
//return reference to main appstate global
}
get screen() {
//return reference to main FrameManager.screen
}
}
In addition, path.ux has hooks to provide UI context, specifically which are is currently active. To do this, either override the following methods in ScreenArea.Area.prototype, or subclass Area:
//called when area should be considered "active"
push_ctx_active() {
}
//called when area should be considered "inactive"
pop_ctx_active() {
}
Undo
Typically tools will inherit from a base class with a general, brute-force undo (i.e. saving the entire application and then reloading it on undo). Additionally to save on speed and memory subclasses can override undoPre and undo with their own implementation.
tooldef()
Tools have a special tooldef() static function that "defines" the tool. It returns things like what properties the tool has, it's name, it's path in the data path system, etc.
Tool Properties
Tools have input and output slots. See toolprop.js. There are integer properties, float properties, various linear algebra properties (vectors, matrices), enumerations, bitflags, and in addition client code may provide it's own property classes.