This function calculates k-mer intensity information from PBM data.
summarizeKmers( pe, assay = SummarizedExperiment::assayNames(pe)[1], kmers = uniqueKmers(8L), metrics = c("median", "mean", "mad", "sd", "log2mean", "log2mad", "log2sd", "na", "quantile"), offset = 1, q = 0.25 )
| pe | a PBMExperiment object containing PBM intensity data. |
|---|---|
| assay | a string name of the assay to adjust. (default = |
| kmers | a character vector of k-mers to predict. (default = |
| metrics | a character vector of statistics to calculate for each scan.
The set of supported statistics are listed in the details. By default,
all possible statistics are computed, but this is not recommended as
it can be computational expensive. (default = |
| offset | an integer offset to add to intensities before log2 scaling to prevent errors with zero intensities. If set to 0, probes with zero intensities are dropped/ignored for log-scaled metrics. (default = 1) |
| q | a vector of quantiles which should be used if |
SummarizedExperiment object with intensity information summarized for k-mers. Each metric is returned as a separate assay, with each rows corresponding to k-mers. k-mer sequences and the number of corresponding probes are given in the rowdata of the object.
The following statistics are currently supported.
* "median"
: median probe intensity
* "mean"
: mean probe intensity
* "mad"
: MAD probe intensity (scaled by 1.4826)
* "sd"
: SD probe intensity
* "log2mean"
: mean probe log2(intensity + offset)
* "log2mad"
: MAD probe log2(intensity + offset)
* "log2sd"
: SD probe log(intensity + offset)
* "na"
: number of NA probes
* "quantile"
: q-quantile probe intensity


Deep Learning is a subfield of Machine Learning concerned with algorithms inspired by the structure and function of the brain called Artificial Neural Networks.
In a nutshell, the neural network aims at learning higher level features formed by the composition of lower level features of a given system.
Pretty much everything.  And of course, it's at the core of self-driving cars.
Neural Networks
Neural Networks vaguely mimic the process of how the brain operates, with neurons that fire bits of information.
While the high level and conceptual thinking of artificial neural networks is inspired by neurons and neural networks in the brain, the ML implementation of these concepts has diverged significantly from how the brain works. Moreover, as the field of ML progressed over the years and new complex ideas and techniques have been developed, that link has further weakened.
Suppose we want to predict whether a student will enter university or not based on their grades and test scores.
We'd need some algorithm that finds a boundary line that keeps most of the blue points above it, and most red points below it. Our neural network can help us with this task.
Now suppose that instead of just grades and test scores, we want to make a similar prediction but also take into consideration the student's class rank.
We'll now be working in three dimensions.
Now we have three axes, x1 for the test, x2 for the grades and x3 for the class ranking.
The equation can be simplified to Wx + b = 0
Our prediction (y-hat) should still tell us if the student is above this division plane (accepted) or below it (rejected).
The interesting thing is that even if we have n-dimensions, the equation remains the same.
Our prediction (y-hat) should still tell us if the student is above this division plane (accepted) or below it (rejected).
Perceptrons are the building blocks of neural networks. They are just the encoding of our equation into a small graph. We fit our data and boundary line inside a node. Then we add small nodes for the inputs, which are tests and grades.
The perceptron simply plots the points provided by the inputs and checks whether the result is a pass or a fail.
Notice how the output is either a Yes or a No. To come up with this result we use what is called a Step Function. There are other functions that can be applied to the output which I will talk about shortly.
How do we find the line that separates the red points from the blue points in the best possible way? First we need to plot and classify our points. Then we plot a line and check how badly it performs the classification of the given points.
Once we've found how good or badly the line has performed, we can either move it towards or away from our point. We can use a small Learning Rate so that the line doesn't move too drastically. We then multiply our original numbers by the learning rate and receive a new equation, which will shift the line. That's the trick we will use repeatedly for the perceptron algorithm.
Say we're on a mountain-top and want to descend in the fastest way possible. In an ideal world, we would look around us and pick the path that would allow us to descend the fastest in one direction, and then we'd repeat the process over and over. This is called gradient descent.
We can use a similar method to detect the error in our model, and then gradually shift the line in one direction or the other. We can also assign larger weights to the points that are misclassified (similar to how we'd pick a direction to step towards on a mountain.) This will allow the line to move more rapidly towards points that are misclassified. The goal is to ensure the sum of our errors is as small as possible.
If we want the line to move closer to one point and not the other, we can't have the points simply tell us yes or no. They need to tell us with how much confidence they are in the right zone. In other words, we need a probability of their correctness. The probability is a function of the point's distance from the line. We then calculate the correctness of our model with something called cross-entropy (which I won't get into detail here). Cross-entropy is basically the sum of the negative logarithms of the probabilities of the points being the right color.
If the error of our function is given by E, then the gradient of E is given by the vector sum of the partial derivatives of E with respect to w1 and w2. The gradient tells us the direction we want to move if we want to increase our error function the most. So if we take the negative of the gradient, this will tell us how to decrease the error function the most.
The sigmoid function will yield numbers close to 1 for large positive numbers, and numbers close to 0 for large negative numbers.
Our new perceptron takes the inputs, multiplies them by the weights in the edges, then adds the results. It then applies the sigmoid function. Whereas our previous step function told us whether a student got accepted or rejected, our sigmoid function will tell us the probability with which the student gets accepted.
Consider what would happen if our data were a bit messier, and that we couldn't simply separate the dots with a straight line. In that case we would need a model that can still properly separate students who pass from those who fail, but the line would need to be more complex to make up for the additional criteria. How do we create such non-linear models?
The trick is to combine two linear models into a non-linear model. We then apply the sigmoid function to every point which will give us a curved line.
This is precisely what happens in the neural network.
What happens if we combine a two-node input to a three-node hidden layer? We will simply get a triangular shaped output layer.
What happens if we have 3 input nodes?
That simply means our output will be a three-dimensional layer. In general, if we have n-nodes as an input, our output will be in n-dimensional space.
What if our output layer has more nodes? In that case, we will get a multi-class classification model.
Finally, what if we have more hidden layers? In that case, we have what's called a Deep Neural Network.
Our linear models combine to create non-linear models, and then those combine to create even more non-linear models. Lots of hidden nodes can create highly complex models. This is where the magic of neural networks happens.
This process of taking inputs, combining their weights to obtain a non-linear model, then combining those to produce a non-linear output is called feedforward.
Once we've done a feedforward operation, we first compare the output of the model with the desired output. We then calculate the error. Once we have that, we run the feedforward operation backwards (backpropagation) to spread the error to each of the weights. Then we use this to update the weights and get a better model. We repeat this process until we are happy with the model. In general, feed forwarding is just composing a bunch of functions, and backpropagation is taking the derivative at each piece to update our weights.
These are just the basics of Deep Learning. Many techniques used by Deep Learning have been around for decades, such as the algorithms to recognize hand-written postal codes in the 90s. The use of Deep Learning has surged over the past five years due to 3 factors:
There are many more complex models that have been developed in recent years including...
A class of deep neural networks, most commonly applied to analyzing visual imagery.
A class of deep neural networks that allows exhibiting temporal dynamic behavior. Unlike feedforward neural networks, RNNs can use their internal state (memory) to process sequences of inputs. This technique is especially good for audio (eg. Apple's Siri or Amazon's Alexa).
Where multiple neural networks contest with each other in a zero-sum game framework. This technique can generate text, photographs or other inputs that look at least superficially authentic to human observers.


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A Random Quote Machine
These are some of my favorite quotes I had collected from Tagore.
Never frown, even when you are sad, because you never know who is falling in love with your smile.
New Quote


| DOSE: |
1 cig. |
smoked |
Cannabis |
(plant material) |
It was the first time I'd smoked marijuana and it'd had any affect on me.  So my friend hooks me up with some stronger stuff, and I take it home and roll up a joint. The joint was only about two inches long, and not really all that fat.
My parents were both still working late, so I sat in my garage at around 5:00 PM. It was winter, so it was very dark outside. I lit up and felt nothing for the longest time. I toked and toked, walking around to test my motor skills. Nothing had been altered. I smoked all the way down to the roach and noticed that I had a slight buzz. My knees went numb and tingly, like I'd stepped into a knee-deep pool of novocaine. I noticed that I had a deeper interest in reading things. I was at my drier, looking around when I noticed the label on the water heater. I read the instructions and laughed to myself.
It wasn't until I walked inside my house that I realized I was fucked. My vision shook back and fourth even though I stood relatively still, like the camera in Blair Witch Project. My ability to make left turns had deminished and I had to spin to my right until I faced the direction I wanted to head. I felt somewhat queazy but my stomach felt fine. Dizziness enveloped me. I sipped a cup of water and sat down to watch Spongebob Squarepants, by far the best show to watch while intoxicated. I noticed I had time dialation. Spongebob's mouth would move, and the words would come out shortly after.
Somewhere along the lines of being totally stoned, I found myself in my room, face first in my pillow, body sprawled out like I was trying to hug the mattress. I felt the bed slowly gliding through the cool air, stars above me and woods below. I don't know why I perceived it as a woodland...I live near the beach. The mattress descended in a clearing, and I felt drawn to get off of it. I walked aimlessly, yet subconsciously knowing exactly where I was going. Two butterflies fluttered by me, talking amongst themselves. There was a bonfire in the distance, and a giant mushroom was dancing around it like a Native American would at a celebration. Don't ask me...I'm just as in the dark as the next person. There were other spectators, animals and creatures I could only imagine out of one of Tim Burtons' films. It began to rain.
Suddenly I jolted out of bed, my vision still reeling and my pulse pounding in my throat. The whole trip was quite riveting; I was compelled to sit in my room and think about what had happened. I'm not sure whether it was a vivid hallucination or a meaningful dream. I think the other creatures watching the mushroom dance were either alter-personalities of mine or other people under the influence, but I do know that they had a conscious. The dancing mushroom itself meant Time. Mysterious and questionable, something that can never be figured out. More than one meaning, yet less than one purpose. Maybe It just meant I was totally stoned and my mind was out of control. Either way, I'll take this experience with me forever.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Note: all accounts can be buyers - buyer is not listed as a role.
Owner controls
Here you can add and remove the Market Admins role. Market Admins can add and remove Club Owners.
Accounts with the Market Admin role
Market Admin controls
Here you can add and remove the Club Owner role. A club owner may own one club.
Accounts with the Club Owner role
Club Owner
Here you can: add and remove boats from your club; toggle "For Sale"/"Not For Sale" status;
open or close your club for business; permanently close your club; see your balance and withdraw
funds.
Your boats in stock
Name:
Empacher Racing Eight
Price (ETH):
120
Description:
Brand new racing shell with riggers, 90kg
crew weight
Quantity in stock:
2
Boat ID
007
Boat status:
For Sale
Add boats
Boats for Sale!
Name:
Empacher Racing Eight
Price (ETH):
120
Description:
Brand new racing shell with riggers, 90kg
crew weight


Add a middleware function to the middleware stack. IF called after .run() it does nothing. middleware should accept a single argument, the stack object. when middleware is done doing its work, it should call stack.next()
function
middleware
:
a valid callable accepting the middleware stack object as argument.
object
:
$.jqMVC
Call the internal notify.alert() method, which is set by by setNotification(object)
object
:
$.jqMVC
Calls the internal progress.start() method, which is settable by setProgress(object)
object
:
$.jqMVC
Add a global persistent event binding to the event loop. think of it as the SPA equivalent of $(document).ready, as any bindings you add will be executed everytime the app runs
.the reason for this functionality is that many changes to the document can leave dangling events and delegated events can break etc, so jqMVC keeps track of all bound events and destroys and rebinds them every time that done() is called.
string
name
:
name of the function
function
callback
:
the callback function to execute when the binding is invoked.
object
:
$.jqMVC
Add a onetime event binding. bindOnce's payload doesnt execute until the default bindings have been bound, providing consistent behavior to the app. bindOnce functions are destroyed after payload execution.
function
callback
:
the callback function to execute when the binding is invoked.
object
:
$.jqMVC
resolve a string as a function at runtime. useful to prevent undefined errors because of racing modules that might reference a variable that isnt defined yet
string
c
:
any valid callable as a string , eg fooBar
or ctrl.fooBar.baz
or svc.fooBar
function
:
callableResolver
$.jqMVC.callableResolver('ctrl.middleware.isUserLoggedIn');
Call the internal notify.confirm() method, which is set by by setNotification(object)
object
:
$.jqMVC
Add a controller object to global controller object. controllers are primarily to be used with html bindings, using ctrl="ctrlname"
semantics. eg <form ctrl="login" before="loginRequiredParams" callback="loginResult" action="login">
this functionality is not complete and the api will change over time.
string
name
:
the name for the controller eg 'blogPosts' = ctrl.blogPosts
object
obj
:
Controller object
object
:
$.jqMVC
merge an array of data into the window object. use to define global variables.
object
args
:
properties to create on window object.
object
:
$.jqMVC
Dumps Information about the framework/environment.
object
:
{ routes, bindings, controllers, services, models, jobs }
emits on.done
event, calls internal progress.start() unbinds all bound events then invokes all bindings,resumes jobs. this function must be called somewhere in a route closure.
[function
]
callback
:
object
:
$.jqMVC
Navigates to a given route in the application.
string
url
:
the url to navigate to.
object
:
$.jqMVC
$.jqMVC.go('/user/logout');
Creates a route group. $.jqMVC.route()
routes created in this closure will be prefixed with the provided prefix. RegExp routes will have their RegExp object modified to include prefix as well. nested groups are supported, but tentatively discouraged.
string
prefix
:
the route prefix
[function
]
groupMiddleware
:
(optional) middleware for any route declared in the group.
function
groupCallback
:
the group callback function.
object
:
$.jqMVC
$.jqMVC.group('/users',function(){ //all routes here will be prefixed });
Router Control Function - Used to halt the router. accepts a callback function as a parameter. you should continue execution in this callback, ie redirecting to a new route, showing an error, whatever it is.
object
:
$.jqMVC
allows for creation of periodic execution of a payload function, with management states and api for pausing,destroying etc.
string
name
:
name to assign job
function
payload
:
the payload to execute
integer
interval
:
how often to execute the job.
object
:
$.jqMVC
call an action on a job
string
action
:
action to call on job. valid options are pause
,destroy
,inspect
and resume
string
name
:
name of job. use "*"
to target all jobs
object
:
$.jqMVC - NOTE: if inspect action is called, this function returns either the jobs object or a single job object.
allows user to set event listeners on $.jqMVC. Should be noted that events bound on $.jqMVC are not garbage collected, so be mindful of binding with listen inside of route closures, where listenOnce() should be bound instead.
object
:
$.jqMVC
Add a one time event listener to $.jqMVC. recommended use case is inside of route closures, listening for on.before.go
and destroying things the framework cant destroy, like plugin instances.
string
name
:
the name for the service eg 'foobar' would be accessed svc.foobar()
function
callback
:
the callback to bind for this event.
object
:
$.jqMVC
creates a dependency loading middleware to run at startup. accepts an array of scripts to load. to configure the directory to load from set module_path to your desired location. relative paths only. uses ES6 promises.
array
modules
:
the array of scripts to load
object
:
$.jqMVC
$.jqMVC.loadModules(['routes.js','controllers.js','models.js']);
this variant of loadModules loads a single module, then executes a callback. intended to be used with modules associated only with a specific route or routes. callback must be supplied to ensure script is loaded before events are bound.
string
module
:
the name of the module to load
function
callback
:
the required callback function
function
error
:
object
:
$.jqMVC
$.jqMVC.loadOnce('users.js',function(){ //do stuff });
Merge 2 or more arrays and return the value. currently used by internal utilities, and maybe deprecated.
array
:
result of merging the arrays.
define a model object
object
:
$.jqMVC
Router Control Function - Used to pass on a route, possibly to the next matching route. if no additional match is found, notFound is emitted.
object
:
$.jqMVC
parses the querystring into an object of key value pairs and returns it. returns empty object if querystring isnt set.
object
:
querystring
create a route object and add it to the router. Note: Any arguments between first and last argument of the function are treated as middleware.Middleware should accept a stack argument. stack has two functions, next and halt(callback). if halt is called the route closure is not invoked. therefore to continue execution, you must define some behavior in the callback provided to halt, such as triggering a notFound error, or redirecting to another page with go() showing a permissions error screen etc.
string
or RegExp
path
:
use :name
for placeholders accepts either an String with optional placeholders or RegExp object
function
callback
:
the route closure.
object
:
$.jqMVC
$.jqMVC.route('/posts/:title/:id',function(title,id){ //your code here });
$.jqMVC.route(/^\/user\/[0-9]+$/,middleware1,middleware2,callback);
runs the app for the first time, then overwrites run so it cant be called again. executes all middleware, including the app itself. no params and no return value.
set the internal model Object.
object
obj
:
model object for the app to use.
object
:
$.jqMVC
set the internal notification Object.
object
obj
:
the notification object for the app to use. default object just calls alert() and confirm() builtins with arguments.
object
:
$.jqMVC
set the internal progress Object.
object
obj
:
the progress object for the app to use. default object does nothing in either start() or stop() functions.
object
:
$.jqMVC
set the internal view Object.
object
obj
:
the view object for the app to use only builtin method is render() and the default method throws and emits viewError
event.
object
:
$.jqMVC
Add a service to the global svc object. services are a great way to write reusable objects and functions and access them from any scope.
string
name
:
the name for the service eg 'foobar' would be accessed svc.foobar()
an object or callable function are recommended, but a service can be anything.
object
:
$.jqMVC
trigger an event on $.jqMVC
object
:
$.jqMVC
create a handler for destroying things before.go. should be called from inside bind()
or bindOnce()
. this function only executes once per view, between navigations.
function
callable
:
a valid callable function.
object
:
$.jqMVC
Add a named Web Worker to the internal workers object
string
name
:
the name for the Web Worker
function
onmessage
:
the worker function. works the same as onmessage of a webworker.
object
:
$.jqMVC
the path to the application
exposes the internal view object via a getter.
exposes the worker object, so dev can retrieve reference to a specific worker or inspect workers.


This is a general purpose tool to render tabular data into resposnive, searchable, and sortable html datatables.
Github Repository: htmltools-csv-to-datatable
Usage guideline
This file contains all html, css, and javascript codes needed to read a set of url parameters listed below and display the datatable which has been pointed to. Simply let this file to live in the root of your project folder on any server. All the codes will execute on the client-side.
URL construction
Example:
https://.../table.html?table_name=data/tab_separated_table.tsv&table_title=myTable&style=compact,stripe
Demo: Visit this link for a working example!
Parameters
Note 1: Parameters and their values should follow the pattern shown in the example above (e.g.,¶meterX=valueX¶meterY=valueY and so on). Order of parameters doesn't matter.
Note 2: If you still see this guideline after providing the url paramaters, then double check the spelling of "table_name".
Note 3: Table text will be sanitized before its addition to the DOM, meaning any charachter outside of the following white-list will be removed before appending the cell text to the datatable. The white-list is limited to: A-Z0-9a-z./-_() ,;:*+=!?@'"#€$%&. Developers: consult the generalStringSanitizer function if a more relaxed sanitizer is needed.
References and dependencies


{% extends "layouts/version_index.html" %} {% block version_details %}
The final version before Public Beta. An amalgamation of all the research and design work done so far.


|
Connected Home over IP
672cf7684
|
#include <crypto/CHIPCryptoPAL.h>
Public Member Functions | |
| P256Keypair () | |
| ~P256Keypair () | |
| CHIP_ERROR | Initialize () |
| Initialize the keypair. More... | |
| CHIP_ERROR | Serialize (P256SerializedKeypair &output) |
| Serialize the keypair. More... | |
| CHIP_ERROR | Deserialize (P256SerializedKeypair &input) |
| Deserialize the keypair. More... | |
| CHIP_ERROR | NewCertificateSigningRequest (uint8_t *csr, size_t &csr_length) override |
| Generate a new Certificate Signing Request (CSR). More... | |
| CHIP_ERROR | ECDSA_sign_msg (const uint8_t *msg, size_t msg_length, P256ECDSASignature &out_signature) override |
| A function to sign a msg using ECDSA. More... | |
| CHIP_ERROR | ECDSA_sign_hash (const uint8_t *hash, size_t hash_length, P256ECDSASignature &out_signature) override |
| A function to sign a hash using ECDSA. More... | |
| CHIP_ERROR | ECDH_derive_secret (const P256PublicKey &remote_public_key, P256ECDHDerivedSecret &out_secret) const override |
| A function to derive a shared secret using ECDH. More... | |
| const P256PublicKey & | Pubkey () override |
| Return public key for the keypair. More... | |
| Public Member Functions inherited from chip::Crypto::ECPKeypair< P256PublicKey, P256ECDHDerivedSecret, P256ECDSASignature > | |
| virtual | ~ECPKeypair () |
|
inline |
| chip::Crypto::P256Keypair::~P256Keypair | ( | ) |
| CHIP_ERROR chip::Crypto::P256Keypair::Deserialize | ( | P256SerializedKeypair & | input | ) |
Deserialize the keypair.
|
overridevirtual |
A function to derive a shared secret using ECDH.
| remote_public_key | Public key of remote peer with which we are trying to establish secure channel. remote_public_key is ASN.1 DER encoded as padded big-endian field elements as described in SEC 1: Elliptic Curve Cryptography [https://www.secg.org/sec1-v2.pdf] |
| out_secret | Buffer to write out secret into. This is a byte array representing the x coordinate of the shared secret. |
Implements chip::Crypto::ECPKeypair< P256PublicKey, P256ECDHDerivedSecret, P256ECDSASignature >.
|
overridevirtual |
A function to sign a hash using ECDSA.
| hash | Hash that needs to be signed |
| hash_length | Length of hash |
| out_signature | Buffer that will hold the output signature. The signature consists of: 2 EC elements (r and s), represented as ASN.1 DER integers, plus the ASN.1 sequence Header |
Implements chip::Crypto::ECPKeypair< P256PublicKey, P256ECDHDerivedSecret, P256ECDSASignature >.
|
overridevirtual |
A function to sign a msg using ECDSA.
| msg | Message that needs to be signed |
| msg_length | Length of message |
| out_signature | Buffer that will hold the output signature. The signature consists of: 2 EC elements (r and s), represented as ASN.1 DER integers, plus the ASN.1 sequence Header |
Implements chip::Crypto::ECPKeypair< P256PublicKey, P256ECDHDerivedSecret, P256ECDSASignature >.
| CHIP_ERROR chip::Crypto::P256Keypair::Initialize | ( | ) |
Initialize the keypair.
|
overridevirtual |
Generate a new Certificate Signing Request (CSR).
| csr | Newly generated CSR |
| csr_length | The caller provides the length of input buffer (csr). The function returns the actual length of generated CSR. |
Implements chip::Crypto::ECPKeypair< P256PublicKey, P256ECDHDerivedSecret, P256ECDSASignature >.
|
inlineoverridevirtual |
Return public key for the keypair.
Implements chip::Crypto::ECPKeypair< P256PublicKey, P256ECDHDerivedSecret, P256ECDSASignature >.
| CHIP_ERROR chip::Crypto::P256Keypair::Serialize | ( | P256SerializedKeypair & | output | ) |
Serialize the keypair.


Hello world! This is a stripped down HTML5 Boilerplate with trackThis.js integrated as a demo.
Use the network tab in your web inspector to inspect the requests being sent to Google Analytics.
+61 406 650 430
0406 650 430
<EMAIL_ADDRESS>#subheading
http://google.com/
README.pdf
README.docx


SA To Represent In Big CAF Match
by Soccer LadumaSouth Africa will have representatives in one of the eagerly-awaited CAF Champions League matches this month.
As Raja Club Athletic of Morocco will take on Espérance Sportive de Tunis on November 30, South African referee Victor Gomes will be officiating the clash.
Read: Lifeline For Ngele In AFCON Qualifiers!
Gomes will be assisted by his countryman Zakhele Siwela, as well as Souru Phatsoane from Lesotho, as confirmed by the South African Football Association, with another Mzansi official Eugine Mduli set to serve as the fourth official.
“After officiating at the FIFA U-17 World Cup 2019 in Brazil, seasoned South African referee Victor Gomes is back on the African soil and will head the delegation of match officials for the CAF Champions League match between Raja Club Athletic of Morocco versus Tunisia’s E.S.T. This match will be played on 30 November 2019,” SAFA confirmed in a statement on their official website.
Read: Downs' Incoming Brazilian - Which Foreigner Will Be Offloaded?
“Gomes will be assisted by seasoned Zakhele Siwela as 1st Assistant Referee and Souru Phatsoane from Lesotho as 2nd Assistant Referee. The fourth official for this potentially mouth-watering encounter will be another South African, Eugine Mduli. Oumar Diop – Commissioner Senegal, Gamal Gandour – Referee Assessor Egypt, Alexander Sakyi Asante – General Coordinator Ghana.


BLOG DETAILS PAGE
Info details over and over Info details over and over Info details over and over Info details over and over Info details over and overv Info details over and over Info details over and over Info details over and over Info details over and over Info details over and over Info details over and over
Name && Title of Message


USER SIDE
USER
- path: /api/user/dnscreate
- method: post
- response: application/json
- body: raw
- roles: user
- usage: Create default dns configuration
raw:
{
"insert": {
"fields": {
"nm_zone": string
}
}
}
fields:
- nm_zone: Name of the zone that would be inserted
ADMIN SIDE
ADMIN
- path: /api/admin/zone
- method: post
- response: application/json
- body: raw
- roles: admin
- usage: Add new zone
raw:
{
"insert": {
"fields": {
"nm_zone": string
}
}
}
fields:
- nm_zone: Name of the zone that would be inserted


Hi There!! I am Narendra Kumar Vidda,
Currently persuing M.tech in Chemical Engineering at Indian Institute of Technology, Kanpur.
Currently persuing M.tech in Chemical Engineering at Indian Institute of Technology, Kanpur.
I have developed my own voice assistant python code, named on my wife 'BHAVANA'.
Take a lead in developing a webpage for Chemineers Society IITK.
In various biological and industrial applications where coating flows and pattern formation occurs due to gravity driven thin film flows. One can observe application of above type film flows in various coating processes like slide coating, curtain coating, spin coating and some biological processes like biomedical devices, optical fiber, polymer processing, crystal growth technique, membrane separation techniques, coalescence processes.
1. Performing linear stability analysis for both Non-Heated Substrate and Heated Substrate using MATLAB 2019a.
2. Performed numerical simulation using COMSOL 5.5.
Many times some industry such as textile or pulp and paper industry encounter this type of flow problem and also observed in Rotary Drum Drying, Filtration in Slurries, Paper making. Due to asymmetry cylinder rotation and mixing increases, which is desired in above industrial application.
1. Analyzed flow of non-Newtonian power law fluid across a rotating cylinder in a confinement using COMSOL 5.5
2. Observed that as asymmetric ratio (𝜸) increases, for power law index (n) = 0.3, Drag coefficient increase upto a peak then decreases
3. Streamline trend for non-Newtonian fluid changing with Reynolds number as Re increases eddies formation over certain length increase
Designed a plant to produce 100kmol/hr of 99.9% pure Acetone using ASPEN HYSYS & ASPEN PLUS with more than 25 equipments like distillation column, heater, absorption tower and some controller to control temperature, flowrate. Application of acetone in Nail Polish Remover, Solvent used in manufacture of Plastics, Cosmetics and Personal care products.
1. Proceeded with Kinetic validation, VLE validation, heat integration, steady state and dynamics of plant also studied using various controllers
2. Optimized the process by minimizing Total Annualized Cost using various dominant design variables and degrees of freedom.
3. Process used: - Distillation Column, absorption tower, packed bed reactor
| Year of Passing | Name of Degree | Institution / Board | CGPA / Percentage |
|---|---|---|---|
| 2021 | Master of Technology | Indian Institute of Technology, Kanpur | 9.0/10.0 |
| 2017 | Bachelor of Technology | Indian Institute of Technology, Kanpur | 5.2/10.0 |
| 2012 | XII | Rajasthan Board of Secondary Education | 76.20 % |
| 2010 | X | Rajasthan Board of Secondary Education | 78.50 % |
C | Python 3.8 | MATLAB | Machine Learning Basics | HTML and CSS | JAVA | javaScript | jQuery | PHP
MS Office | Aspen HYSYS | Aspen Plus | Android Studio Basics | Wondershare Filmora | MATLAB |
COMSOL | PyCharm IDE| Adobe Photoshop 2021 | IntelliJ Idea IDE | AutoCAD Basics


Try out our Premium Member services: Virtual Legal Assistant, Query Alert Service and an ad-free experience. Free for one month and pay only if you like it.
-1- IN THE HIGH COURT OF KARNATAKA AT BANGALORE DATED THIS THE 1ST DAY OF JULY 2014 PRESENT THE HON'BLE MR.D.H.WAGHELA, CHIEF JUSTICE AND THE HON'BLE MR.JUSTICE H.G.RAMESH WP No.46358/2012 (GM-POL) BETWEEN DR. SATHISH RAJASHEKARAYYA ILALMATH AGED ABOUT 38 YEARS OCC: AGRICULTURE R/O NISARGA AGRO FORMS NH 63, KOPPAL TALUK AND DISTRICT. ... PETITIONER (BY SRI. M H SAWKAR, ADVOCATE) AND 1. THE MEMBER SECRETARY THE KARNATAKA STATE POLLUTION CONTROL BOARD, PARISAR BHAVAN, 4TH & 5TH FLOOR, CHURCH STREET, BENGALURU-560 001. 2. ENVIRONMENTAL OFFICER REGIONAL OFFICE KARNATAKA STATE POLLUTION, CONTROL BOARD NO.9.6,621, SHARMA COMPLEX, 2ND FLOOR, HOSPET ROAD, KOPPAL-583 231. 3. THE MANAGING DIRECTOR VANYA STEELS PVT. LTD. HEREBAGANAL VILLAGE KOPPAL TALUK & DISTRICT-583 231 ... RESPONDENTS (BY SRI.JEEVAN J NEERALAGI, ADV FOR R-1 & R-2; SRI.VISHWANATH R HEGDE, ADV FOR R-3) -2- THIS WRIT PETITION IS FILED UNDER ARTICLES 226 AND 227 OF THE CONSTITUTION OF INDIA PRAYING TO DIRECT R1 POLLUTION BOARD TO ACT ON THE OUTCOME OF THE PROCEEDINGS IN AN ENQUIRY HELD BY R2 REGIONAL OFFICER IN HIS ORDER DATED 08.03.2011 VIDE ANNEXURE-C BY VIRTUE OF DIRECTION IN WP NO.60404/2009 DATED 02.08.2010 AND ETC., THIS WRIT PETITION COMING ON FOR PRELIMINARY HEARING THIS DAY, CHIEF JUSTICE MADE THE FOLLOWING: ORDER
D.H.WAGHELA, C.J. (Oral) :
1. Pursuant to the order dated 24.03.2014, learned counsel for respondent No.2 has filed with a memo, the documents related to analysis reports of the ambient air quality in and around the area in question for the purpose of determining whether respondent No.3 is consistently releasing pollutants beyond the permissible limit and whether respondent No.2 is required to take any preventive and regulatory measures.
2. Upon a copy of the memo being supplied to learned counsel for the petitioner, he submitted that according to the reports about ambient air quality, the norms prescribed by the Pollution Control Board under the Air (Prevention and Control of Pollution) Act, 1981, do not appear to have been crossed by respondent No.3 during the period of observation and taking -3- of samples. He, therefore, submitted that in case there is persistent pollution in the subsequent period and any damage on that account and if the petitioner still insists that air pollution continues on account of working of the industry of respondent No.3, the petitioner will collect necessary material and data having evidentiary value for the purpose of making a complaint before the Karnataka State Pollution Control Board. He further submitted that in case of such complaint not being acted upon by the State Pollution Control Board in a legal and effective manner, the right of the petitioner or such other affected persons may be reserved to approach this Court.
3. The petition is disposed accordingly as withdrawn, with liberty as aforesaid, with no order as to cost.
Sd/-
CHIEF JUSTICE Sd/-
JUDGE mv


--- layout: post status: publish published: true title: Graduation author: Leask author_login: leask author_email<EMAIL_ADDRESS>author_url: https://leaskh.com wordpress_id: 737 wordpress_url: http://leaskh.wordpress.com/2005/06/30/graduation date: '2005-06-30 03:18:12 +0800' date_gmt: '2005-06-30 03:18:12 +0800' categories: - Life tags: [] comments: [] ---


Woman dies in M5 crash as police appeal for witnesses
The collision closed the motorway for nine hours
by Jamie HawkinsA woman has died following a crash on the M5.
The incident involved a car and a lorry, with firefighters having to cut the female car driver out of the vehicle after it became wedged underneath the lorry on Saturday morning (November 16).
Police, fire and ambulance crews were called to the southbound carriageway between junctions 22 and 23 following a report of a two-vehicle crash just before 6am.
It caused severe delays to Exeter throughout the day.
The woman - the occupant of the car - was taken to hospital in a critical condition and police have today confirmed she has died.
A spokesperson for Avon and Somerset Police said: "We’re appealing for witnesses after a woman died following a collision on the M5 on Saturday morning (November 16).
"The collision happened at about 6am on the M5 southbound between junctions 22-23.
"A car was in collision with a lorry.
"The driver of the car received serious head injuries and was taken to hospital but sadly died over the weekend.
"We are keen to speak to anyone who was on the M5 on Saturday morning who may have seen the incident or has dash cam footage of the collision or shortly before it happened.
"If you’re able to help, please call 101 and provide the call handler with the reference<PHONE_NUMBER>."
All traffic had to be stopped, resulting in hue tailbacks up to six miles long - with some drivers reporting being stranded for up to five hours.
A spokesman for Devon and Somerset Fire and Rescue said they were called to the scene at 5.56am following a call from a member of the public.
He said: "Devon and Somerset Fire and Rescue Service received a call from a member of the public reporting a road traffic collision at the above location.
"Two fire appliances from Burnham-on-Sea and a heavy rescue vehicle from Taunton were immediately mobilised by Fire Control.
"On arrival the Incident Commander confirmed that a car had run in to the back of a lorry and become stuck under the rear of the lorry with one female casualty still inside the car.
"Crews quickly got to work to stabilise the vehicle and then set about extricating the casualty from the car using Hydraulic Rescue Equipment.
"The female was taken by ambulance to hospital and the driver of the lorry was treated for shock."


This app was designed to help relieve people of always searching for parking in high traffic areas of gainesville
Latitude = {{marker.coords.latitude.toFixed(1)}}
Longitude = {{marker.coords.longitude.toFixed(1)}}


References¶
- Angerer16
Angerer et al. (2016), destiny – diffusion maps for large-scale single-cell data in R, Bioinformatics.
- Cusanovich18
Cusanovich, D. A. et al. A Single-Cell Atlas of In Vivo Mammalian Chromatin Accessibility. Cell 174, 1309–1324.e18 (2018).
- Luo17
Luo, C. et al. Single-cell methylomes identify neuronal subtypes and regulatory elements in mammalian cortex. Science 357, 600–604 (2017).
- Wolf18
Wolf, F. A., Angerer, P. & Theis, F. J. SCANPY: large-scale single-cell gene expression data analysis. Genome Biol. 19, 15 (2018).
- Buenrostro18
Buenrostro J. D. et al. Integrated Single-Cell Analysis Maps the Continuous Regulatory Landscape of Human Hematopoietic Differentiation. Cell 173 (2018)


Setup¶
To get started with easy_perception_deployment, there are two ways to set it up for use. 1. Docker Installation 2. Local Installation
For a relative painless setup experience, the Docker Installation is recommended.
For better system performance, the Local Installation is recommended.
System Requirements for Docker Installation¶
nvidia docker - Follow the linked instructions to install this dependency.
Docker Installation¶
Follow the instructions below to start building the easy_perception_deployment ROS2 package using Docker.
Generate desktop shortcut. A
.desktop
file should appear in your Desktop.
cd ~/epd_ros2_ws/src/easy_perception_deployment/easy_perception_deployment/
sudo chmod u+x scripts/create_desktop_shortcut.bash
./scripts/create_desktop_shortcut.bash
Follow the deployment instructions under section, Deploying a custom ONNX Model.
The docker images and container will be built and run automatically once the Run button is clicked.
This process takes a long time so be prepared to wait while the program takes care of all the installation trouble.
System Requirements for Local Installation¶
Ubuntu 20.04 (Focal Fossa) Operating System.
ONNX Runtime - Follow `Installation`_ below to install this dependency.
CMake >=3.15.2
[Optional for Higher Performance]
CUDA (System tested on CUDA 10.2)
CUDNN (System tested on CUDNN 7.6.5)
Local Installation¶
Follow the instructions below to start building the easy_perception_deployment ROS2 package locally.
The following is the expected final folder structure by following the steps.
~/epd_ros2_ws/
|_src
|_easy_perception_deployment
|_easy_perception_deployment
|_<package_content ...>
|_epd_msgs
|_<package_content ...>
Create a ROS2 workspace.
cd $HOME
mkdir -p epd_ros2_ws/src && cd epd_ros2_ws/src
Download from GitHub.
cd epd_ros2_ws/src
git clone https://github.com/ros-industrial/easy_perception_deployment
3. Install ONNX Runtime. Please run the command based on your decision on whether you intend to run it with CPU or GPU.
cd ~/epd_ros2_ws/src/easy_perception_deployment/easy_perception_deployment/scripts
sudo chmod u+x install_dep_cpu.bash
sudo chmod u+x install_dep_gpu.bash
# If you intend to only use CPU (better compatibility but slower performance.)
./install_deb_cpu.bash
# OR If you intend to use GPU (lower compatibility but faster performance.)
./install_deb_gpu.bash
Generate desktop shortcut. A
.desktop
file should appear in your Desktop.
cd ~/epd_ros2_ws/src/easy_perception_deployment/easy_perception_deployment/
sudo chmod u+x scripts/create_desktop_shortcut.bash
./scripts/create_desktop_shortcut.bash


Cric For Life is a platform which helps the players to register themselves and enables the owners of the teams to buy and sell the players of their choice. Crichero acts as a intermediate between the players and owners of the different teams.It also provides a platform for the fans to know about their favourite players and their favourite team
And thousands of professionals and businesses get more business from CricHeroes.
It is a very good app.It helps the fans to get the scores of their favourite team and know more about their team
It helps to analyse the scores of the different teams and players in a very short time
It provides a good platform for the buyers or owners of the teams to get to know about the different players playing the game
Tom is the son of former New Zealand player, Rod Latham. He is a wicket-keeper batsman, who made his First-Class debut for Canterbury.
David Warner had one of the most memorable debuts in international cricket, when he was plucked from obscurity - without having played a single First-Class match.
A spunky, chubby teenager with gelled hair shot to fame after leading India to glory in the Under-19 World Cup at Kuala Lumpur in early 2008.
The best Test batsman at present, Steven Smith's career redemption is a story for the ages. Having made his name initially as a potential leg-spinner.
Arguably New Zealand's finest batsman since the legendary Martin Crowe, Kane Williamson had been a wonder kid since his teenage days.
Joe Root, born on 30th December 1990, hails from a rich cricketing background. His grandfather captained Rotherham CC in the Yorkshire League
In an Indian team desperately searching for a death overs' bowler, Jasprit Bumrah came to the fore through the Indian Premier League, as a boon for cricket in the country
Patrick James Cummins (born 8 May 1993) is an Australian international cricketer who is currently the vice-captain of the Australia national team across all formats.


Thank you for registering!
| Account | {$account} |
| Name | {$name} |
| {$email} |
The administrator has received your registration request and will decide within one day whether to allow you to register based on the information you provided.
Learn to know more? Please send an email to 825833848@qq.com.


snmp.conf
Section: Apple Inc. (5)Updated: CUPS
Index Return to Main Contents
NAME
snmp.conf - snmp configuration file for cupsDESCRIPTION
The snmp.conf file configures the CUPS SNMP printer discovery backend and is normally located in the /etc/cups directory. Each line in the file can be a configuration directive, a blank line, or a comment. Comment lines start with the # character.The SNMP backend uses the SNMPv1 protocol to discover network printers, collecting information from the Host MIB along with intelligent port probes to determine the correct device URI and make and model for each printer. Future versions of CUPS will likely support the new Port Monitor MIB as well.
DIRECTIVES
The following directives are understood by the SNMP backend. Consult the on-line help for detailed descriptions:- Address @IF(name)
- Address @LOCAL
- Address address
-
Sends SNMP broadcast queries to the specified address(es). The default address is "@LOCAL" which broadcasts to all LAN interfaces. - Community name
-
Specifies a SNMP community to query. The default community is "public". - DebugLevel N
-
Sets the debug logging level to N; 0 disables debug logging, 1 enables basic logging, 2 displays SNMP values, and 3 displays raw hex data. - HostNameLookups on
- HostNameLookups off
-
Specifies whether the addresses of printers should be converted to hostnames or left as numeric IP addresses. The default is "off". - MaxRunTime seconds
-
Specifies the maximum number of seconds that the SNMP backend will scan the network for printers.
SEE ALSO
http://localhost:631/helpCOPYRIGHT
Copyright 2007-2009 by Apple Inc.
Index
This document was created by man2html, using the manual pages.
Time: 05:33:59 GMT, December 24, 2015


{% extends "dpaw_payments/base.html" %} {% load static %} {% load dpaw_extras %} {% block "body-content" %}
The below table lists payment discrephencies found for linked invoice group id {{ invoice_group_id }}. The discrephencies list the settlement date and amount which is considered to having issues.
By clicking the "Correct Discrephency" button will cause the system to generate oracle records into the unallocated pool for the settlement date and amount listed below. This will then allow bpoint refunds to be completed for duplicate payments or allow money to be moved into the correct oracle codes for missing amounts.
| Settlement Date | Amount |
|---|---|
| {{ gr.settlement_date}} | ${{ gr.total_amount }} |


| ExecuteDQLTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ExecuteDQLTask.java
Created on::Sep 22, 2008 11:38:06 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ExitActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ExitActionTask.java
Created on::Sep 22, 2008 11:38:19 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ExportTableTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ExportTableTask.java
Created on::Sep 22, 2008 11:38:38 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowActiveJobsActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowActiveJobsActionTask.java
Created on::Sep 22, 2008 11:39:00 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowActiveUsersActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowActiveUsersActionTask.java
Created on::Sep 22, 2008 11:39:14 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowActiveWorkflowsActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowActiveWorkflowsActionTask.java
Created on::Sep 22, 2008 11:39:25 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowConnectedUserActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowConnectedUserActionTask.java
Created on::Sep 22, 2008 11:39:35 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowCountSysObjectActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowCountSysObjectActionTask.java
Created on::Sep 22, 2008 11:39:48 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowDQLQueryActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowDQLQueryActionTask.java
Created on::Sep 22, 2008 11:40:07 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowFolderTreeDumpActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowFolderTreeDumpActionTask.java
Created on::Sep 22, 2008 11:48:04 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowFolderTreeListActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowFolderTreeListActionTask.java
Created on::Sep 22, 2008 11:48:17 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowListACLsActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowListACLsActionTask.java
Created on::Sep 22, 2008 11:48:33 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowListTypesActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowListTypesActionTask.java
Created on::Sep 22, 2008 11:49:02 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowSignInActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowSignInActionTask.java
Created on::Sep 22, 2008 11:49:17 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowSystemPropertytActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowSystemPropertytActionTask.java
Created on::Sep 22, 2008 11:49:48 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| ShowTypeTreeActionTask |
Perticulars::Details
Project Name::Query Builder D-SIX
File Name::ShowTypeTreeActionTask.java
Created on::Sep 22, 2008 11:50:04 AM
@author::Subhasish Chattopadhyay
Purpose::
File Change History
DateDescription |
Sep 22, 2008Created
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |


if duration is less than 3 hours, billed as trip
| Equipment category | Length | Breadth | Height |
|---|---|---|---|
| Transport Type | Min Capacity |
|---|---|
| # | Equipment/Items | Dimensions | weight |
|---|
| # | Equipment/Items | Dimensions | Capacity |
|---|
| Quantity of Equipment/Items | Quantity of Transport | Special Request |
|---|---|---|
|
|
|
|


Line-Search Algorithms
Much like the bisection method, line-search algorithms begin with an initial guess/value of where we want the program to begin. It then calculates the
next approximated value using the equation
\(x_{k+1} = x_k + \alpha_k p_k\)
where \(k\) is the current iteration, \(\alpha_k \) is the step length, and \(p_k \) is the direction we want to search for a minimum.
Using the same function as before, if we were to solve for \(f'(x) = 0\), then we would expect for the minimum to occur at \( x = \frac{9}{4} = 2.25\), as highlighted in the gradient graph below.
Let us check this using a series of line-search algorithms.
For line-search algorithms, there are 2 variables that we need to determine. First, the algorithms must find a descent direction, \(p_k\), along which the objective function will be reduced at each iteration.
Then, a step length, \(\alpha_k \), will be computed that determines how far \(x\) should move along that direction.
Steepest Descent
The most simple method, steepest descent, sets \(p_k = -\nabla f_k \). From \(x_k\), this is the direction where \(f\) would decrease most rapidly.
For this method, \(\alpha\) can be found in a variety of ways. For now, let us set \(\alpha = 0.01\)
and our initial guess to be \(x_0 = 2\).
Then \(x_1 = x_0 - (0.01) \cdot f'(2) = 2.04\) and we repeat this process until the difference from one iteration to the next is
sufficiently small.
| Iteration |
\(x_k\) |
Iteration |
\(x_k\) |
The program for this method is located in the steepDesc1.js file
Plotting our calculated values onto the graph below, we can see that the \(x_k\) converges to the expected minimum after 41 iterations.
We can see from the graph that at each iteration, the values inch closer and closer to the minimum.
Newton
Using Newton's method, \(p_k = -(\nabla^2 f_k)^{-1} \nabla f_k\). Unlike steepest-descent, the Newton method has a natural step length of \(\alpha = 1\).
Let us set our initial guess to be \(x_0 = 2\). Again, we repeat this process
until the difference from one iteration to the next is sufficiently small.
The program for this method is located in the newton1.js file
Plotting our calculated values onto the graph below, we can see that \(x_k\) converges to the expected minimum after 5 iterations.
We can see that there are iteration values on both sides of the expected minimum, unlike the Steepest Descent method, where iteration values only occurred on the left side
of the minimum.
Comparing the 2 methods, it can be observed that Newton's method arrives at the minimum in much fewer iterations than Steepest-Descent. Steepest-Descent is dependent on \(\alpha\)
and often takes too long, as we will later see using Rosenbrock's function as an example. However, the downside of Newton's method is that it requires the Hessian of a function.
If this is easy to solve or is already known, than Newton's method will clearly be more valuable. The problem is that if it is hard to solve for, it may often take even more time to determine the Hessian.
The previous example only used a function with 1 variable.
Let us consider a function with 2 variables,
\(f(x) = \frac{1}{2}x_1^2 + \frac
{5}{2}x_2^2\)
\(\nabla f(x_1, x_2) = \begin{bmatrix}
x_1 \\
5x_2
\end{bmatrix}\)
\(\nabla^2 f(x_1, x_2) = \begin{bmatrix}
1 & 0 \\
0 & 5
\end{bmatrix}\)
For the Steepest Descent method, let us take \(x_0 = \begin{bmatrix}
5 \\
1
\end{bmatrix}\) as our starting point and set \(\alpha = \frac{1}{3}\)
Then \(x_1 = x_0 + \alpha (-\nabla f(x_0)) = \begin{bmatrix}
5 \\
1
\end{bmatrix}\) - \(\frac
{1}{3} \begin{bmatrix}
5 \\
5
\end{bmatrix}\) \(= \begin{bmatrix}
3.335 \\
-0.665
\end{bmatrix}\), and once again we repeat this process.
| Iteration |
\(x_k^T\) |
\(f(x_k)\) |
\(\nabla f(x_k)^T\) |
The code for this program is located in steepDesc2.js
We can see from our table that using steepest descent, the function converges to the minimum in 26 iterations.
Let us plot these values to determine how each iteration is found
We can visualize the graph as a oblong bowl, where the center \((0,0)\) is the deepest point, aka the minimum, and the further away from the center, the closer to the top of the bowl
you are. We pick any arbitrary point and place a marble there. Since the bowl is oblong, then the marble will zig-zag back and forth, before it finally reaches the bottom.
This zig-zagging path represents the search direction used by the steepest descent method.
Starting at the top right of the graph, we have our initial guess of \(x_0 = (5,1)\).
Using the steepest descent method, we choose the search direction by calculating \(p_k = -\nabla f(x_k)\), aka the point where the gradient is the most negative and would
result in the fastest approach towards finding the minimum, resulting in \(x_1 = (3.335,-0.665)\)
It repeats this process until it reaches the minimum at \((0,0)\)
This algorithm works for any number, \(n\), variables in a function.
Similarly, for the Newton method, let us take \(x_0 = \begin{bmatrix} 5 \\ 1\end{bmatrix}\) as our starting point.
Then \(x_1 = x_0 + p_k = \begin{bmatrix}
5 \\
1
\end{bmatrix}\) + \(p_k\), where \(\begin{bmatrix}
1 & 0 \\
0 & 5
\end{bmatrix}p_k = \begin{bmatrix}
-5 \\
-5
\end{bmatrix}\). Then \(p_k =\begin{bmatrix}
-5 \\
-1
\end{bmatrix}\)
So \(x_1 = \begin{bmatrix}
5 \\
1
\end{bmatrix} + \begin{bmatrix}
-5 \\
-1
\end{bmatrix} = \begin{bmatrix}
0 \\
0
\end{bmatrix}\).
For this newton method, we can see that it has converged to the minimum in a single iteration.
Going back to the example of the bowl, while steepest-descent uses an oblong bowl, Newton's method will instead use a circular bowl, and therefore the marble will go directly to the bottom, resulting in the graph above.
Again, this algorithm works for any number, \(n\), variables in a function.
What happens if we change the alpha value while using Steepest-Descent?
If we were to change the alpha value to \(\alpha = 0.1\), the program outputs that a minimum occurs at \((0.0008848,2.067951e-25)\)
after 82 iterations.
Depending on the precision that we wish to have, this would still be considered a correct answer, but would instead take more than 3 times the number of iterations as before.
If \(\alpha = 0.66\), the program outputs that a minimum occurs at \((0.0000350944,-9528.09757913)\) after 11 iterations, which is not accurate
to the actual solution at all.
We can therefore see that \(\alpha\) has a large impact to how effectively the program runs. If \(\alpha\) is too low, then steepest descent will take too long to find
the solution, and if \(\alpha\) is too large, then it either never converges to a minimum, and instead
oscillates wildly around the minimum, or will produce inaccurate solutions.
One way to avoid these scenarios is to constantly update \(\alpha\) at every step of the iteration instead of using it as a constant value throughout the algorithm.


{{DECKDECKGO_HEAD_EXTRA}}
Presentation Aug 26 2021 11-39-06
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In this article, we would discuss the trick about training and testing phases for dictionary learning (sparse coding). The original work could be referred here. As extra reading materials, we suggest reading Convex Optimization for understanding how to apply Lagrangian method and Matrix Cookbook to refer some conclusions about how to calculate gradients for matrices.
The pdf version of this article could be found here:
$(2)$ indicates the analytical solution for Lasso problem implicitly. To find the best $\boldsymbol{\alpha}_k$, we still need to apply some tricks. Denote that $\boldsymbol{\theta}_k = \mathrm{sign}(\boldsymbol{\alpha}_k)$, we could rewrite $(2)$ as
$(4)$ indicates a fast solution for $(2)$. It proves that considering that the $i^{\mathrm{th}}$ element of $\mathbf{y}_k$, i.e. $y_{ki}$, we would find that when $y_{ki} > \lambda$, $\alpha_{ki} > 0$, and when $y_{ki} < -\lambda$, $\alpha_{ki} < 0$. Furthermore, when $y_{ki} \in [-\lambda,~\lambda]$, $\alpha_{ki}=0$. After confirming $\boldsymbol{\theta}_k$, it will be easy to get $\boldsymbol{\alpha}_k$ from $(3)$ directly.
Learn the dictionary
If we rewrite the coding as a matrix as below,
\begin{equation}
\mathbf{A} = \left[
\begin{array}{c c c c}
\boldsymbol{\alpha}_1 & \boldsymbol{\alpha}_2 & \cdots & \boldsymbol{\alpha}_N
\end{array}
\right],
\end{equation}
then we could rewrite the dictionary learning problem by Frobenius norm,
Training dictionary requires us to train $\mathbf{D}$ and $\mathbf{A}$ alternatively. The method for training $\mathbf{A}$ has been discussed before, hence we would discuss how to train $\mathbf{D}$ in the following part. Subsequently, we only note that the trainable variable is $\mathbf{D}$ in $(6)$, which means $(1)$ and $(6)$ require to be solved alternatively.
Solving the dictionary training need us to use Lagrangian multiplier method. Denote the multiplier as $\mu_j$, we could incorporate the constraints into the problem,
Note that $\mathbf{D}$ has been represented by $\boldsymbol{\Lambda}$, we would know that minimizing $\mathcal{L}(\cdot)$ could be applied on $\boldsymbol{\Lambda}$ solely. Hence we have
$(15)$ is in the quadratic form, hence it is convex and we could find the analytical solution for $\boldsymbol{\Lambda}$. Substitute $\boldsymbol{\Lambda}$ into $(11)$, we would solve $\mathbf{D}$.
An interesting thing is that if anyone substitute $(11)$ into $(15)$, then it will be


There will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy versions have evolved over the years on purpose.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur pellentesque neque eget diam posuere porta. Quisque ut nulla at nunc vehicula lacinia. Proin adipiscing porta tellus, ut feugiat nibh adipiscing sit amet. In eu justo a felis faucibus ornare vel id metus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; In eu libero ligula.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur pellentesque neque eget diam posuere porta. Quisque ut nulla at nunc vehicula lacinia. Proin adipiscing porta tellus, ut feugiat nibh adipiscing sit amet.
All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. search for 'lorem ipsum' will uncover many web sites.
Lorem Ipsum which looks reasonable randomised words which don't look even slightly believable The generated Lorem Ipsum is therefore always free from repetition, injected humour, or charac words.
Design dolor sit amet adipi scing sellusa fringilla nulla, sit amet consequat eros. Pelle ntesque pharetra blandit commodo. Phasellus massa nisl, feugiat ac bibendum et, dictum id ipsum. Quisque sit amet accumsan tortor It has survived not only five centuries, but also the leap into electronic typese remaining essentially many web sites.
Develop dolor sit amet adipi scing sellusa fringilla nulla, sit amet consequat eros. Pelle ntesque pharetra blandit commodo. Phasellus massa nisl, feugiat ac bibendum et, dictum id ipsum. Quisque sit amet accumsan tortor It has survived not only five centuries, but also the leap into electronic typese remaining essentially many web sites.
Graphic dolor sit amet adipi scing sellusa fringilla nulla, sit amet consequat eros. Pelle ntesque pharetra blandit commodo. Phasellus massa nisl, feugiat ac bibendum et, dictum id ipsum. Quisque sit amet accumsan tortor It has survived not only five centuries, but also the leap into electronic typese remaining essentially many web sites.
All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. search for 'lorem ipsum' will uncover many web sites.
Lorem Ipsum which looks reasonable randomised words which don't look even slightly believable The generated Lorem Ipsum is therefore always free from repetition, injected humour, or charac words.


Remote Procedure Call (RPC)
Installed API version : ${rpc.version}
Protocol reference:
Below you will find a detailed description of all the RPC protocols installed in this environment. This includes supported content types as well as target URLs for anonymous and authenticated access. Use this information to interact with this environment from a remote location.
Libraries for remote procedure calls and parsing exists for most major languages and platforms - use a tested, standard library for consistent results.
-
For ${protocol[0]} protocol, use any one of:
-
{'Content-Type': '$ct'} header with request to:
- ${req.abs_href(h)} for anonymous access
- ${req.abs_href.login(h)} for authenticated access
${wiki_to_html(context, expand_docs(protocol[1], locals()['__data__']))} -
{'Content-Type': '$ct'} header with request to:
${protocol[0]}
RPC exported functions
-
Function Description Permission required ${function[0]} ${function[1]} ${function[2] or "By resource"}


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| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public interface ConnectionLifeCycleListener
A ConnectionLifeCycleListener is called by the remoting implementation to notify of connection events.
| Method Summary | |
|---|---|
void |
connectionCreated(Connection connection,
ProtocolType protocol)
called when a connection is created. |
void |
connectionDestroyed(Object connectionID)
called when a connection is destroyed. |
void |
connectionException(Object connectionID,
HornetQException me)
called when an error occurs on the connection. |
| Method Detail |
|---|
void connectionCreated(Connection connection, ProtocolType protocol)
connection
- the connection that has been createdvoid connectionDestroyed(Object connectionID)
connectionID
- the connection being destroyed.void connectionException(Object connectionID, HornetQException me)
connectionID
- the id of the connection.me
- the exception.
|
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| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |


A list app that allows you to write out things to be done and then cross them out.
Caluculates the tip as well as what the per person cost will be if in a group.


MySQL is an open source database server. When used in conjunction with PHP scripts, powerful and dynamic server-side applications can be created. MySQL server administration is performed using phpMyAdmin and The Uniform Server’s integrated utilities. This page covers the MySQL UniController menu. Note: With the appropriate module (plugin) you can run either MySQL or MariaDB server. These are equivalent, UniController text matches that plugin installed. This documentation makes no distinction and refers to MySQL, while reading this documentation interchange MySQL and MariaDB as appropriate. Change MySQL portThe "Change MySQL port" menu allows you to specify the MySQL port (Standard port 3306). Change MySQL port MySQL > Change MySQL port
Note 1: For new port to become effective you must restart the servers. General Notes: The Uniform Server Zero XIII sets the port environment variable MYSQL_TCP_PORT and updates the user configuration file user_configuration.bat. The environment variable MYSQL_TCP_PORT is used by MySQL standard utilities. Change MySQL root passwordStarting UniController provides the first opportunity to change the current root password, it is highly recommended that you set this password at the first opportunity. Alternatively you can skip setting a new MySQL root password and run this menu option later using: MySQL > Change MySQL root password
Note 1: Clicking the cancel button no action is taken. You can set the password later. Restore default password (root)Restoring the MySQL root password is fully automated just click the following sub-menu: MySQL > Restore default password (root) You can run restore password with or without the MySQL server running. In either situation the MySQL server is started or re-started with no grant tables and the password restored, after restoration the MySQL server is stopped. Note: For detailed information, see MySQL - Restore password Create Delete DatabaseThere are three methods for creating or deleting a database: via command prompt, phpMyAdmin or UniController. Create Restricted MySQL UserA restricted user has no root privileges and is constrained to a single database. There are three methods for creating a restricted user: at a command prompt, with phpMyAdmin or through UniController. Edit Restricted MySQL UserThe same aspects for creating a restricted user (above) apply to editing restricted users. Database backupThe Uniform Server's database backup allows for manual backup of a selected database. Database restoreThe Uniform Server's database restore allows for manual restore of a selected database. Edit Config file my.iniThe following sub-menu opens the MySQL configuration file in notepad, allowing you to directly edit the file: MySQL > Edit Config file my.ini Location of the configuration file: UniServerZ\core\mysql\my.ini MySQL error logThis menu option provides a convenient short cut, allowing you to view the MySQL server log file. If you are experiencing problems with the server, this should be your first port of call; its content may shed light on a particular issue. MySQL > MySQL error log The path to the log file is: UniServerZ\core\mysql\data\mysql.err
MySQL configuration notesUniController MySQL command-line parameter override. ..\UniServerZ\core\mysql\bin\mysqld_z.exe --defaults-file=" " --tmpdir=" " --datadir=" " --innodb_data_home_dir=" " --innodb_log_group_home_dir=" "
The above paths are dynamic, for portability these paths are automatically adjusted relative to folder UniServerZ. Generally users do not need to change the above parameters hence to prevent inadvertent changes and to make portability transparent the last four parameters were moved from the configuration file (my.ini) to the command-line. Command-line parameters take priority over those in the configuration file. If you are using a fixed installation and need to change any of the above parameter paths, Uniform ZeroXL provides a mechanism through the server configuration file \UniServerZ\home\us_config\us_config.ini explained below. Configuration section [MYSQL]The configuration file \UniServerZ\home\us_config\us_config.ini contains commonly changed parameters.
Parameter values: Option 1: Option 2: --oOo--
|


The inaugural issue of The Brown Daily Herald is over 125 years old, and four pages long. On that day — Wednesday, Dec. 2, 1891 — The Herald's editors wrote somberly of their purpose in undertaking the sixth daily college newspaper in the country: "This issue begins the career of the Brown Daily Herald. Whether it shall remain as one of the fixtures of Brown or die a natural death is left to the students themselves. ... The Herald will not lay claim to any literary merit but will contain only the college news, notices and announcements that may be of daily interest to college men. ... We ask a fair trial and we will demonstrate our right to live." In the newspaper's early years, editors set type at a little press in the wee hours of the morning at the foot of a slumbering College Hill. Supposedly, the notoriously alcoholic press operator delayed the Herald's printing on more than one occasion. And today's incoming freshman class would be relieved to know that The Herald no longer publishes the University's anthropomorphic records for each entering class as front page news. The average weight of men in the class of 1908 their freshman year? 139.4 pounds. Height? 5'9.1". These relics of turn-of-the-century college life in The Herald's archives are overshadowed by graver moments in history that have shaken Brown's campus — World Wars I and II, Vietnam. As race relations made headlines in the 1960s, The Herald's tone shifted with a changing University, becoming more provocative and — maybe — more self-aware. "Blacks Set To Leave University," reads a headline from Dec. 5, 1968, when the majority of black students walked out after President Heffner refused to set an 11 percent quota for black students at Brown and Pembroke colleges. The Herald has been covering Brown’s most important news since 1891 — for over 125 years!


PM2 Monitor is a tool that allows you to visually and simply interface with your PM2 applications. It allows you to interface with processes on a remote server with SSH and locally. To connect to a remote server, the SSH key method of authentication is required.
If you have stumbled upon a bug, please submit it at our Github Issues Page.
This program was created by Max Rumsey, and is licensed under the MIT license.


Let's start over...
Here we go again with another social media, but what's the difference? we think empowering a highly connected community provides for an entirely different experience compared to communites derived from recommendation algorithms.
Towards better and efficient converstaion agents
We think conversational agents play a bigger role in today's world, from not only being able to take the place of humans in the workplace but also in being agents through which we can learn and also reach out to. And we truly believe that language plays a crucial part in it
Towards A platform which is student and young scholar centric
Through Streack and mainly StreackIt we wish to achieve our overall goal of a student anda young scholar centric platform where the community will be able to access all types of services, products at their fingertips, through technology
How we think research should be like
Through Cerebro, we wish to help engage the research side of the communities we build, one at a time. And we defintely see it as something we can achieve one day


Is West Bromwich Albion v Sheffield Wednesday on TV? Channel details, kick-off time, latest news and match odds
West Bromwich Albion v Sheffield Wednesday latest | Slaven Bilic's side play host to Wednesday with the Baggies looking to extend their lead at the top of the Championship table this weekend.
by Tom Leach, https://www.birminghammail.co.uk/authors/tom-leach/What time is kick-off?
West Brom will take on Sheffield Wednesday at the Hawthorns at 3pm on Saturday, October 23.
The Baggies can extend their lead at the top of the Championship with a victory against eight placed Wednesday.
Is West Bromwich Albion v Sheffield Wednesday on TV?
Saturday's game will not be available on TV in the UK.
This weekend Sky Sports have selected three LIVE television games, both shown on Sky Sports Football.
They have opted to show QPR's trip to face Fulham, Middlesbrough v Hull City and Charlton's clash with Cardiff City at The Valley.
But, those looking to watch the game outside the UK can watch LIVE on the club's website with an iFollow subscription.
West Brom latest
This is your round up of all things West Brom; the one-stop shop that will keep you updated on the latest goings on at the club and beyond.
Transfers, injuries, match-days and managers, we’ve got you covered.
We’ll be bringing the very latest on the Baggies throughout the week and around the clock.
Make sure you keep yourself updated with our handy daily catch up...
Must reads...
- Albion trio hand Bilic a big boost - READ
- Former Albion boss tipped for managerial return - READ
- On those pesky Pereira rumours - READ
- The issues to solve to make Albion even better - READ
- Ferguson, Pereira, Gayle - your questions answered - READ
For all your latest WBA news, opinion, analysis and transfer gossip, click here
You can follow our West Brom reporter Joseph Chapman on Twitter, and his email address is<EMAIL_ADDRESS>Will the game be on Quest's EFL highlights show?
Besides Hull's trip to face Middlesbrough on Sunday, all the rest of the Championship action will be available on Quest on Saturday night.
It is part of a four year deal which will bring 90 minutes of match highlights, hosted by Colin Murray, at 9pm.
Quest are also broadcasting 10 hour-long highlights shows capturing the action from every round of midweek fixtures.
In addition, they have been presenting eight hour-long highlights shows from the Carabao Cup and Checkatrade Trophy as part of the arrangement.
Quest is available in 27 million homes across Freeview, Freesat, Sky, Virgin Media and BT TV. With a monthly reach of 12.4 million, Quest is Discovery’s largest channel in the UK.
The EFL highlights will headline Quest’s line-up of sports events throughout the year which are delivered in conjunction with Eurosport.
Each show will feature every goal from every Saturday and Friday night EFL fixture plus analysis from a selection of pundits.
Where to find Quest
Freeview – 37
Sky – 144
Virgin – 172
Freesat – 167
Likely line-ups
West Brom: Johnstone; Furlong, Bartley, Ajayi, Townsend; Brunt, Harper; Phillips, Pereira, Diangana; Austin.
Sheffield Wednesday: Westwood; Palmer, Iorfa, Lees, Fox; Murphy, Lee, Bannan, Harris; Nuhiu, Fletcher.
West Brom TV fixtures
Monday November 4: Stoke City v West Brom (8:00pm)
Wednesday November 27: West Brom v Bristol City (8:00pm)
Monday December 2: Preston North End v West Brom (7:45pm)
Sunday December 8: West Brom v Swansea City (12:00pm)
Saturday December 14: Birmingham City v West Brom (12:30pm)
Wednesday January 1: West Brom v Leeds United (5:15pm)
Form Guide
West Brom: WWDDWW
Sheffield Wednesday: DLDWDW
Match odds
West Brom win: 5/6
The draw: 13/5
Sheffield Wednesday win: 16/5
(Odds supplied by Oddschecker)


Scrawl-canvas v8
- DOM test 013
Artefact collision detection - DOM artefacts
Collision detection functionality was removed from the Scrawl-canvas code base from v8.2.0


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public class AnselHandler
extends java.lang.Object
This is a helper class that deals with diacritical marks for ANSEL.
In ANSEL, diacriticals are separate characters from the ones they modify/decorate. The base character is preceded by zero, one, or two diacritical characters. These diacriticals are in the 0xE0 to 0xFE range, and when rendered do not take up any horizontal space -- that being left to the base character being decorated.
In Java strings, which are UTF-16 (which, in the characters we are using, is essentially the same as unicode), these diacritical marks, when used, come after the character being modified. This means that ANSEL order and Java order are reversed, so something needs to be done.
The solution selected here, however, is not just to change the order of the bytes, but to combine the bytes, whenever possible, into pre-combined unicode characters when reading, and to reverse the process for writing.
For example - consider the lowercase a with an acute accent: á.
Special care has to be taken on CONC tag lines because the line split could occur between the diacritical at the end of a line, and the letter being modified at the beginning of the next one
| Constructor and Description |
|---|
AnselHandler() |
| Modifier and Type | Method and Description |
|---|---|
java.lang.String |
toAnsel(java.lang.String utf16)
Convert a single UTF-16 string into a string of characters, each of which represents an ANSEL character
|
java.lang.String |
toUtf16(java.lang.String ansel)
Convert an string of ANSEL bytes to UTF-16
|
public java.lang.String toAnsel(java.lang.String utf16)
utf16
- a run-of-the mill java string in UTF-16 encoding, containing special characters if desiredpublic java.lang.String toUtf16(java.lang.String ansel)
ansel
- A string of ANSEL data. Each byte of ANSEL data should be represented as a single character in the
string, unconverted to any unicode and without changing the order of characters.


--- redirect_to: "http://sites.google.com/view/abbyanderic" permalink: /wedding.html ---
Check out our wedding website. You should be redirected automatically, but if not, click through!


| Win10-Chrome73.0.3683.86 | Win10-Edge | Win10-IE11 | Win10-Firefox66.0 | |
|---|---|---|---|---|
| submit1を押したとき | text1: text1value submit1: submit1value |
text1: text1value submit1: submit1value |
text1: text1value submit1: submit1value |
text1: text1value submit1: submit1value |
| submit2を押したとき | text1: text1value submit2: submit2value |
text1: text1value submit2: submit2value |
text1: text1value submit2: submit2value |
text1: text1value submit2: submit2value |
| form.submit(); による送信のとき | text1: text1value | text1: text1value | text1: text1value | text1: text1value |


is a technology and design studio partnership between and .
We help individuals, institutions, and new companies create forward-thinking and research-based products and websites. Based in
and working with clients anywhere.Email us at:
.Jen Evans is a designer and front-end developer originally from Lancaster, Pennsylvania. She holds a BFA in Graphic Design from the Maryland Institute College of Art. In addition to design, she studied cultural anthropology and social justice, disciplines that motivated her to make equitable design and technology.
Trevor Carr is a designer and front-end developer originally from Virginia. He graduated from the Maryland Institute College of Art with a BFA in Graphic Design and studio concentration in Architectural Design. He is interested in research related to the aesthetics of automation, machine learning, materiality and methods, systems, pedagogy, and infrastructure.


|
Bullet Collision Detection & Physics Library
|
Go to the source code of this file.
Classes | |
| struct | btCollisionAlgorithmConstructionInfo |
| class | btCollisionAlgorithm |
| btCollisionAlgorithm is an collision interface that is compatible with the Broadphase and btDispatcher. More... | |
Typedefs | |
| typedef btAlignedObjectArray< btPersistentManifold * > | btManifoldArray |
Definition at line 28 of file btCollisionAlgorithm.h.


UFC champ Valentina Shevchenko set to meet Katlyn Chookagian in February
by Nick BaldwinValentina Shevchenko will defend her title early next year.
The UFC women’s flyweight champion is set to meet Katlyn Chookagian at the Feb. 8 pay-per-view card, ESPN reported Thursday morning.
The card will either be labelled as UFC 246 or UFC 247, depending on whether Conor McGregor returns in January, according to ESPN. It is expected to take place in Houston, but that has not been officially confirmed by the promotion.
Shevchenko, who is 4-0 since dropping down to 125 pounds, defended her belt twice this year, against Jessica Eye — via one of the most brutal knockouts of 2019 so far — and a one-sided unanimous decision over Liz Carmouche. “Bullet” won the vacant title late last year over former strawweight champion Joanna Jedrzejczyk.
Chookagian is coming off back-to-back wins over Jennifer Maia and Joanne Calderwood, respectively. She is 5-1 in her last six outings, with every bout going the distance. Her only two career stumbles have been to former title challengers Eye and Carmouche.


Harry Dunn's family call on police chief to resign over 'sad' tweet
Anne Sacoolas, the wife of an American spy, was allegedly driving on the wrong side of the road when Harry Dunn was killed in a crash outside RAF Croughton in Northamptonshire
by Louie Smith, https://www.facebook.com/dailymirror/The family of tragic teenager Harry Dunn have called for the chief constable involved to resign.
Nick Adderley, of Northants Police, has been blasted for a tweet he posted following the death of the 19-year-old in an accident with Anne Sacoolas, 42.
Reacting to news the Dunn family was launching legal action in America, Mr Adderley wrote on Twitter : “How sad but how predictable.”
He later deleted it and claimed it was “in reference to the profound sadness and loss of Harry Dunn”.
But a family spokesman said: “Mr Adderley displayed a staggering degree of unprofessionalism with this tweet, such that he no longer commands the confidence of the family.
“[The family] feel Mr Adderley should now do the honourable thing and resign.”
Experienced motorcyclist Harry was involved in a road accident with Ms Sacoolas outside RAF Croughton on August 27. Her husband Jonathan works at Croughton, which is being used by the US as an intelligence base.
The mum-of-three initially cooperated with police, but later fled the UK citing diplomatic immunity.
British detectives have travelled to the US to interview Ms Sacoolas. Her account has been passed to the CPS.
Harry’s parents Charlotte Charles, 44, and Tim Dunn, 50, are now preparing to launch a judicial review of the Foreign Office’s handling of the case. They also intend to sue Ms Sacoolas and the Trump administration.


7.11. Message Management¶
Table of contents
Message refers to a fixed text on the screen (such as item title) or an error message.
Fixed text on the screen can be directly embedded in JSP if there is no requirement for internationalization.
Tip
Messages should be defined individually defined and not simply used in common.
The below problems are likely to occur if the messages are simply used in common.
For example, suppose a message is used because there is a message that can be used from the messages of another business. If the message is changed due to change in the specifications of other business, then a message irrelevant to the place where the message is being used, will be displayed.
7.11.1. Function overview¶
<IP_ADDRESS>. Location to define the message can be specified¶
Messages can be managed in a database or property file. The properties file is used for management by default.
Below are the reasons for configuring the properties file as default.
When managed by the property file, additions, changes and confirmations of messages is easy. For example, when adding to messages, adding a line in the property file is easier than inserting in a database.
Refer below for details on managing with the property file.
Tip
Irrespective of where the message is defined, a function is not provided to update the message while the application is running. The application has to be restarted for messages to be updated.
<IP_ADDRESS>. Messages can be formatted¶
Messages are formatted with the extension function of java.text.MessageFormat. If the value stored during runtime is to be embedded in the message, a pattern string is defined according to Use pad characters.
7.11.2. Module list¶
<dependency>
<groupId>com.nablarch.framework</groupId>
<artifactId>nablarch-core</artifactId>
</dependency>
<dependency>
<groupId>com.nablarch.framework</groupId>
<artifactId>nablarch-core-message</artifactId>
</dependency>

<dependency>
<groupId>com.nablarch.framework</groupId>
<artifactId>nablarch-common-jdbc</artifactId>
</dependency>
7.11.3. How to use¶
<IP_ADDRESS>. Creation unit of property files¶
Create for each application. Even if only one system is used, if there are internal and consumer applications, separate property files are to be created for each.
By creating for individual applications, there is an advantage of limiting the impact range of the message within the application. (It is possible to proactively prevent the commonly occurring problem, “I did not think it was being used in this application”.)
- Example
- Applications for consumers
- consumer/main/resources/messages.properties
- Applications for employees
- intra/main/resources/messages.properties
<IP_ADDRESS>. Defining messages in property files¶
By default, the property file path is classpath:messages.properties
.
Message is loaded using java.util.Properties. Since Nablarch assumes that Java6 or higher is used, Unicode conversion (native2ascii) is not required as long as the messages are created in UTF-8.
- Example of property files
Label.user.register.title = User registration screen errors.login.alreadyExist= The login ID entered has already been registered. Enter a different login ID. Errors.login = Login failed. The login ID or password is incorrect. errors.compare.date = For {0}, enter a date after {1}. success.delete.project= Deletion of the project is completed.Deletion of the project is completed. success.update.project= Updation of the project is completed.
<IP_ADDRESS>. Multi-lingual support¶
For multilingual messages, prepare a property file for each language and configure the supported languages to PropertiesStringResourceLoader.locales. Note that the language corresponding to the default locale ( Locale.getDefault().getLanguage() ) is not required to be added to the supported languages.
When acquiring the message, the language used is determined by the locale returned by ThreadContext#getLanguage. If the locale can not be acquired from ThreadContext#getLanguage , Locale.getDefault() is used.
- Language configuration to PropertiesStringResourceLoader
An example of configuring
en
,zh
andde
as the supported languages is shown.<component class="nablarch.core.cache.BasicStaticDataCache" name="messageCache"> <property name="loader">  <component class="nablarch.core.message.PropertiesStringResourceLoader">  <property name="locales"> <list> <value>en</value> <value>zh</value> <value>de</value> </list> </property>  <property name="defaultLocale" value="ja" /> </component> </property> </component> <component name="stringResourceHolder" class="nablarch.core.message.StringResourceHolder">  <property name="stringResourceCache" ref="messageCache" /> </component> <component name="initializer" class="nablarch.core.repository.initialization.BasicApplicationInitializer"> <property name="initializeList"> <list>  <component-ref name="messageCache" /> </list> </property> </component>
- Creating a property file for each language
An example for creating a property file corresponding to the supported language configured in PropertiesStringResourceLoader above is shown.
Create a property file corresponding to the language configured in PropertiesStringResourceLoader. The file name is messages_language.properties.
The property file corresponding to the default locale is created as messages.properties, without entering any language. Note that the process will end with an error if messages.properties does not exist.
main/resources/messages.properties # file corresponding to the default language messages_en.properties # File corresponding to en messages_zh.properties # File corresponding to zh messages_de.properties # File corresponding to de
<IP_ADDRESS>. Throws business exception with message¶
Below is an example of throwing a business exception ( ApplicationException ) with the message configured in the property file.
To acquire the message configured in the property file, MessageUtil class is used. Business exception ( ApplicationException ) is generated and thrown based on Message acquired from MessageUtil.
- Property file
errors.login.alreadyExist= The login ID entered has already been registered. Enter a different login ID.
- Implementation examples
Message message = MessageUtil.createMessage(MessageLevel.ERROR, "errors.login.alreadyExist"); throw new ApplicationException(message);
<IP_ADDRESS>. Use pad characters¶
Pad characters in the java.text.MessageFormat format are supported. When only Map is specified as the value to be embedded in a message, the extension function which embeds the value based on the key value of Map without using java.text.MessageFormat.
When using pad characters, use pattern characters in the message, and specify the pad characters when acquiring the message.
- When other than Map is used as the pad characters
- Property file
Define messages according to the specifications of java.text.MessageFormat.
Success.upload.project= {0} projects have been registered.
- Implementation examples
When the projects.size() returns 5, the acquired message becomes “5 projects have been registered”.
MessageUtil.createMessage(MessageLevel.INFO, "success.upload.project", projects.size());
- When only Map is used as the embedded characters
- Property file
The pad characters portion is defined by enclosing the key name of Map with
{
and}
.success.upload.project={projectCount} projects have been registered.
- Implementation examples
Specify Map as the pad character specified when acquiring the message.
When the projects.size() returns 5, the acquired message becomes “5 projects have been registered”.
Map<String, Object> options = new HashMap<>(); options.put("projectCount", projects.size()); MessageUtil.createMessage(MessageLevel.INFO, "success.upload.project", options);
Important
The value that can be set as the pad character is only Map. When multiple Map, or a value other than Map is specified as a set, the value of java.text.MessageFormat is used for padding.
To change the format method of the message, refer and support according to Change how messages are formatted.
<IP_ADDRESS>. Acquire fixed screen text from message¶
To output the message value in the fixed text of the screen, use the message tag from the custom tag library.
For detailed usage of the message tag, see Output of messages.
- Property file
# "ログイン" means login. Login.title= ログイン
- JSP

 <n:message messageId="login.title" />

- Screen display results
The message defined in the property file is displayed as fixed text.
<IP_ADDRESS>. Use different message levels¶
By using different message levels, the style when the screen is displayed can be switched. Style can be switched by using the errors tag from the custom tag library.
Important
The following are the problems when changing the style using message levels and custom tags.
- There is a restriction on the DOM structure output by the custom tag library, which makes it incompatible with general CSS frameworks.
- There are only 3 message levels and further classification is not possible
- Cannot be used with template engines other than JSP.
Therefore, the following implementation method is recommended instead of style switching according to message level using errors tag.
- Server
Message strings are prepared in the server and set in the request scope. As a message level is required when generating a message, it is better to specify the INFO level.
context.setRequestScopedVar("message", MessageUtil.createMessage(MessageLevel.INFO, "login.message").formatMessage());
- View
The message configured in request scope is output in View (JSP etc.). When using JSP, the message configured in the request scope is output using the write.

 <n:write name="message" />

- Example of switching the style according to the message level using the errors tag
There are three message levels: INFO, WARN, ERROR, which are defined in MessageLevel.
When errors tag is used, the following css classes are applied according to the message level. For detailed usage of the errors tag, see Performing error display.
INFO: nablarch_info WARN: nablarch_warn ERROR: nablarch_error Tip
All the messages of business exception (ApplicationException) thrown from the Validation function are of the ERROR level.
- Property file
Info= Information warn= Warning error= Error
- Style sheet
Perform style definition corresponding to the message level.
.nablarch_info { color: #3333BB; } .nablarch_warn { color: #EA8128; } .nablarch_error { color: #ff0000; }
- action class
Messages output with errors tags are stored in the request scope using WebUtil.notifyMessages.
WebUtil.notifyMessages(context, MessageUtil.createMessage(MessageLevel.INFO, "info")); WebUtil.notifyMessages(context, MessageUtil.createMessage(MessageLevel.WARN, "warn")); WebUtil.notifyMessages(context, MessageUtil.createMessage(MessageLevel.ERROR, "error"));
- JSP
Messages stored in WebUtil are displayed on the screen using the errors tags.
<n:errors />
- Screen display results
The change in style according to the message level can be noticed.
7.11.4. Expansion example¶
<IP_ADDRESS>. Change the property file name and storage location¶
Properties for changing the file name and directory path are provided by PropertiesStringResourceLoader. To change the default configuration, these properties are used to make changes.
<IP_ADDRESS>. Manage messages in a database¶
To manage messages in a database, it is necessary to use BasicStringResourceLoader to load the messages.
Below is a configuration example for using a message managed by a database.

<component name="stringResourceLoader" class="nablarch.core.message.BasicStringResourceLoader">
<property name="dbManager" ref="defaultDbManager"/>
<property name="tableName" value="MESSAGE"/>
<property name="idColumnName" value="ID"/>
<property name="langColumnName" value="LANG"/>
<property name="valueColumnName" value="MESSAGE"/>
</component>

<component name="stringResourceCache" class="nablarch.core.cache.BasicStaticDataCache">

<property name="loader" ref="stringResourceLoader"/>

<property name="loadOnStartup" value="true"/>
</component>

<component name="stringResourceHolder" class="nablarch.core.message.StringResourceHolder">

<property name="stringResourceCache" ref="stringResourceCache"/>
</component>
<IP_ADDRESS>. Change how messages are formatted¶
The formatting method of messages can be changed by creating an implementation class of MessageFormatter and defining the component.
An example is shown below.
- Implementation class of MessageFormatter
package sample; import nablarch.core.message.MessageFormatter; public class SampleMessageFormatter implements MessageFormatter { @Override public String format(final String template, final Object[] options) { return String.format(template, options); } }
- Component configuration file
Set the component name as
messageFormatter
and configure the implementation class for MessageFormatter. <component name="messageFormatter" class="sample.SampleMessageFormatter" />
Also, the following classes are provided for the implementation of MessageFormatter.
- BasicMessageFormatter:
- Format the message in accordance with pad character specifications. This class is used if the implementation class of MessageFormatter is not defined as a component.
- JavaMessageFormatBaseMessageFormatter:
- Format the message using MessageFormat.


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