Installing Wordpress Multisite on a LEMP server for Debian and Ubuntu.
Set Up WordPress Multisite in Nginx - Debian, Ubuntu
Difficulty: 2
Time: 20 minutes
You can manage multiple sites under one WordPress installation. This setup is a great convenience if you manage many sites completely independent of each other (or sites that are related, such as subdomains), as you’d otherwise have to log into different WordPress accounts.
For this article, we'll walk through setting up WordPress multisite for a primary domain and its subdomains.
We'll set up WordPress on an Ubuntu® (14.04, 14.10) or Debian system. The steps are for a non-root user with sudo
privileges.
We'll use these example sites:
| Site 1
| coolexample.com (primary) |
| Site 2 |
coolexampleproduct.com
product.coolexample.com |
| Site 3 |
coolexamplecompany.com
aboutus.coolexample.com |
Prerequisites
You'll need a Linux, Nginx®, MySQL, and PHP (LEMP) stack configured. Make sure that Nginx, MySQL, and PHP are up and running. For instructions, see the following:
As you install the software, make a note of your MySQL root account (administrator) password. You'll need it for these tasks.
You'll also need to set up the DNS for all your domains. Point them to the IP that will host your WordPress. Make sure to set up wildcard DNS if you're creating subdomains. To point your domain name to a cloud server, see Point your domain name to a server.
Create the Wordpress configuration file
After you configure WordPress, transfer the files to your root directory so that the application can serve content to your site visitors.
- Create the document root directory. We'll use
/usr/share/nginx/wordpress
for this article since /usr
already has the read-write permissions you need.
sudo mkdir -p /usr/share/nginx/wordpress
- Remove the default site from the sites-enabled directory. (We'll be doing more with this folder later.)
sudo rm /etc/nginx/sites-enabled/default
Create an NGINX virtual host file with your WordPress information
-
Create a new file inside the sites-available
directory.
sudo vim /etc/nginx/sites-available/wordpress
- This is a blank file. Paste this whole block of code, with your own details for server_name and root.
server {
listen [::]:80 ipv6only=off;
server_name coolexample.com product.coolexample.com aboutus.coolexample.com;
root /usr/share/nginx/wordpress;
index index.php index.html index.htm;
location / {
try_files $uri $uri/ /index.php?$args ;
}
location ~ /favicon.ico {
access_log off;
log_not_found off;
}
location ~ \.php$ {
try_files $uri /index.php;
include fastcgi_params;
fastcgi_pass unix:/var/run/php5-fpm.sock;
}
access_log /var/log/nginx/$host-access.log;
error_log /var/log/nginx/wpms-error.log;
}
- Save and close.
Enable your WordPress site
Create a symlink to reference your new location.
- Link your
sites-enabled directory
to this new file.
sudo ln -s /etc/nginx/sites-available/wordpress /etc/nginx/sites-enabled/wordpress
- Run a config test.
sudo service nginx configtest
- If the config test returns OK, restart nginx.
sudo service nginx restart
Create a MySQL database and administrator for WordPress
Set up your MySQL database with an administrator so that WordPress has a place to store all your site and user information.
All MySQL code statements must end with a semi-colon (;).
- Log into your MySQL admin account.
mysql -u root -p
- At the prompt, enter your MySQL root password.
- At the MySQL prompt, create your WordPress database. For this article, we'll use the database name "wordpress."
CREATE DATABASE wordpress;
- Create the database administrator account, and set the user's credentials. We'll use "wordpressadmin" as the example user name, and "wordpresspassword" as the password.
CREATE USER wordpressadmin@localhost IDENTIFIED BY 'wordpresspassword';
As a best security practice, create a strong password. Keep your user name and password handy, as you'll need them later.
- Give, or grant, your admin permissions to the database.
 TO wordpressadmin@localhost;
GRANT
is one of the account management statements that the MySQL server notices and loads into memory right away. Therefore, a manual reload/restart should not be necessary. However, if you like, you can check the permissions using SHOW GRANTS:
SHOW GRANTS FOR 'wordpressadmin'@'localhost';
- If the privileges don’t take effect, flush the privileges to activate the user.
FLUSH
forces a reload of the cache.
FLUSH PRIVILEGES;
- Exit MySQL to return to your normal command prompt.
exit
You're finished!
Download WordPress
Your system is now ready to install WordPress into your directory. WordPress is available in a tar.gz
or zip
format. We'll get the tar.gz
file.
- Download the WordPress files from the official site using
wget
:
cd ~
wget http://wordpress.org/latest.tar.gz
This URL always links to a compressed file of the latest stable version of WordPress.
- Extract, or untar, the application directory.
tar -xf latest.tar.gz
This command creates a directory called "wordpress" in your home directory.
- Move the files into the WordPress document root.
sudo mv wordpress/* /usr/share/nginx/wordpress/
- Change ownership to the user
www-data
so that you'll be able to work with WordPress uploads, plugins, and themes.
sudo chown -R www-data:www-data /usr/share/nginx/wordpress
Install WordPress
Now you can access the WordPress web interface.
- In your web browser, enter your primary domain name. In our example, that's
http://coolexample.com.
(If the Nginx default page displays, append
/wp-admin/
to your URL.)
You may get an introductory page. If so, click Let's go! to continue.
- On the next screen, fill in your WordPress MySQL database credentials.
You can leave the Database Host as is (localhost), since that's what we defined, and Table Prefix as wp_.
- Click Submit.
The following page displays the error message "Sorry, but I can't write the wp-config.php file." Not to worry! Let's create our wp-config
file now.
Create and modify the WordPress configuration file
- Back in the terminal, navigate to your WordPress document root.
cd /usr/share/nginx/wordpress
- List files using
ls
to make sure that wp-config-sample.php
is among them.
- Copy the sample configuration file.
sudo cp wp-config-sample.php wp-config.php
- Open your configuration file for editing.
sudo vim wp-config.php
- In the file, look for the following section of code (starting with "MySQL settings"), and enter your corresponding values of the three
DB_
variables (database name, database username, mysql root password) with the credentials you created earlier.
// ** MySQL settings - You can get this info from your web host ** //
/** The name of the database for WordPress */
define('DB_NAME', 'wordpress');
/** MySQL database username */
define('DB_USER', 'wordpressadmin');
/** MySQL database password */
define('DB_PASSWORD', 'wordpresspassword');
- Farther down in the file, find the line
/* That's all, stop editing! Happy blogging. */
and add these lines:
/* Multisite settings */
define( 'WP_ALLOW_MULTISITE', true );
- Save and close the file.
- Restart Nginx.
sudo service nginx restart
Continue setup in WordPress web interface
- Return to your browser to continue the WordPress web installation. You should be taken to the WordPress 5-minute install screen.
- Choose a user name and password. Use the password supplied if you like; just be sure to save it somewhere handy.
- Click Install WordPress.
If at any point during web installation you get an error such as a 404 or 504 page, reload the wp-admin page (http://coolexample.com/wp-admin/
).
Enable multisite
- In your browser, continue the WordPress web installation. Click on Tools on the left-hand panel, then Network Setup.
- Because we're working with sub-domains, choose sub-domains
and change your Network Title if you like. Click Install.
- In the next Network Setup screen, copy the
wp-config
code in the first section. We'll paste this into our configuration file.
For Nginx, there's no htaccess
file. We'll ignore the .htaccess
code.
The code resembles this:
define('MULTISITE', true);
define('SUBDOMAIN_INSTALL', true);
define('DOMAIN_CURRENT_SITE', coolexample.com');
define('PATH_CURRENT_SITE', '/');
define('SITE_ID_CURRENT_SITE', 1);
define('BLOG_ID_CURRENT_SITE', 1);
- In your terminal, pull up your
wp-config
file.
cd /usr/share/nginx/wordpress
sudo vim wp-config.php
- Find the section torwards the end of the file you were modifying, and paste the code you copied right before
/* That's all, stop editing! Happy blogging. */
.
- Save and close the file.
Create additional sites or subdomains
- Back in your browser, click Log In at the bottom of the page or simply reload the page (Log back in if your password isn't saved.)
At the top, there's now a "Network Admin: (your domain name)
" option in the menu bar.
- To the left of that on the top navigation bar is My Sites. Hover/mouse over it, and from the drop-down menu, select Network Admin, then Sites
At the top, there should now be a Network Admin: (your domain name)
option in the menu bar.
- On the main screen, next to Sites, click Add New.
- Fill out your first subdomain information.
- Click Add Site to finish.
- Repeat for all your subdomains.
Next Steps
Congratulations! You have successfully set up a WordPress multisite. You'll be able to manage all your sites from your WordPress panel.
There's much you can do from here. One option is to map your sub-domains to external domains. See
Set up WordPress Domain Mapping - Debian, Ubuntu for instructions.


--- layout: post title: Day 9+X, 1 More Session and I'm done! date: 2011-03-07 00:51:00 -06:00 comments: true categories: posterous_id: 45170287 ---
I believe I'm almost finished with some thing that I wouldn't hate being in the market. I know that standard seems a bit low, but if I don't release this thing soon it won't ever get released.
The past sessions were all about artwork. This could have been a long rabbit trail, but my wife reminded me to get this thing done. And that every minute I send on this creation, I lose with my son. Anyway, artwork is basically done. I have to crop here and there. But I think it's workable.
Here's some things that are completed:
Stuff yet to do before release:
Stuff to finish after release:
After release I'll post images of the game...


It is now 3 days after my Salvia experience. It's taken me this long to get any kind of a grip on what happened. Let me quickly say, I've done a variety of different drugs in my life. Plenty of MJ, LSD, Cocaine, hash, scrips, etc. and I've had my share of ultra-bizzaro trips on LSD. I wouldn't consider myself an 'expert' on these things, but I've always felt that if I could go through those acid trips in one piece, nothing else could phase me. I was wrong as wrong can be.
I got my 6X extract in the mail and put it away for a while. I read most of the reports and watched a few videos on YouTube. Seemed like it was intense, but very short, thus nothing I can't handle.
So one Sunday, I was alone and thought, now is as good a time as any. I split off about 1/10th of a gram and prepared the bong. Closed the door to my office, and put the beginning of '3000 Miles To Graceland' on the tv. This was a big mistake. The first intro tune to the movie is Filter's 'It's Gonna Kill Me'.
So I hit the bong and sucked it in all at once. Sitting at my desk holding it, thinking 'this is a bunch of crap', when all the sudden, something like electric water filling the room from the floor up, or some kind of wave, started at my toes and started moving up my body very fast. I said out loud, 'Here it comes!' and then as soon as I said that, said, 'NO! Wait!' It was taking me over completely and I wasn't sure I was ready to go. Since I had read many reports, I was expecting something like 'an 8 hour acid trip compacted into 5 minutes', but then... as fast as that initial electric wave took me over it was gone. Then... nothing. I said, 'this isn't right.' and turned to the right to get up because I felt very weird. That's when the Salvia Gravity hit me. It pulled me to the floor and I couldn't move.
Filter is still singing about how 'It's Gonna Kill Me!', but I'm ignoring it now. My first thought as I lay on the floor, this is NOT like acid. This is not like anything. There's no high, no trails, no buzz, no drunkeness, no nothing. And I see my old reality drifting away. All of it. My life, everyone else's life, all the things humans do, houses, birds, fish, everything that comprises consensus reality, suddenly now on the other side. But the other side of what?
I felt like I could still see consensus reality, but I was in another dimension looking back at it. I was in a place that our normal reality can't see and cannot go. And I felt wrong. I felt like, I should not be here. But I've been here before. But it doesn't matter. Humans should not see this. It would destroy reality as we know it. I could still see my room (office) and everything in it, but the entire room was now in this dimension with me. This is all there was now, and there's no going back. And I wanted to go back, but the gravity in here simply wouldn't let me move.
I thought, I know I took some kind of drug, but I've obviously gone way too far. No one warned me that I would be stuck in this place forever. I began to melt into the carpet. Gravity was positively overbearing. And I did this to myself for what... I didn't even get high! I'm trapped here in this empty dead space, and can't get back to that fake reality that everyone thinks is so real. I wasn't necessarily scared, but I knew this was not some sort of 'fun' thing to do. I knew what fun was. Being in consensus reality, smoking cigarettes, talking to people, drinking and socializing, tripping on acid.... those things are fun. This....  It's some sort of extra dimension that has no purpose, and way too much gravity. Time didn't really stop, it just has no meaning in here. There was no laughing at any time, but there was also no terror.
I thought then, they're going to find me like this. My girlfriend will come home and find me trapped in this space, but there will be nothing anyone can do. There's only one way into this place, and there's no way back out. And with that I managed to reach up my arm towards my desk. Failed. Thought, okay, I'm gonna need another minute here.  I freaked out at what had just happened (though I wasn't sure what that was) and grabbed all the rest of the Salvia and immediately threw it in the trash. (which I later dug back out) I said to myself, that is something I never need to do again.
And then I had to get outside right away. I HAD to. I had to make sure that the reality I knew 10 minutes ago still existed. I made it outside by the pool, fired up a cigarette and spent about an hour wondering, 'what the hell just happened??'
Since then, I've read many more of the reports, and I think I've figured something out. I think all the craziness like vortexes and swirling and being cut in half and such, is possibly a result of getting caught halfway between consensus reality and Salvia reality, as a consequence of not smoking enough. Perhaps? Because my initial 'electric wave' seemed very much like that, like it could possibly be very much like an acid trip. But it was FAST. And it passed within a second. That's when I was dropped into Salvia reality. I think I'd like to try about half of what I smoked last time, and see if I can get caught in between. It seems like that's where all the fun is. Because once I was fully in Salvia reality, there was just nothing. A nice view of my former reality, that's all.
Summing up: I found Salvia to not be enjoyable at all. It was definately not 'fun'. But at the same time, it wasn't 'bad' either. It was just WEIRD. Very very weird.   I thought I could handle anything because I had conquered LSD, but in comparing the two, LSD is a very warped, twisted, freaky, awesome, crazy MANIPULATION of consensus reality. I can shape the LSD trip however I want. But Salvia took me completely OUT of consensus reality and plopped me down somewhere else. I didn't get to shape ANYTHING. I was along for the ride whether I wanted to be or not. I was definately not prepared for that because I was expecting something completely different.
The entire trip lasted 4 minutes. It shocked me to my core.  I think I would prefer to un-know what Salvia showed me. Ignorance really is bliss sometimes.
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.


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Diagnostic Classification Modeling
It is a statistical model used for diagnostic measurement, which aims to classify respondents according to multiple latent variables. It is also known as constrained version of latent class model.
For example, to measure different facilities for solving problems in a particular educational domain (e.g., "borrowing from whole-number part" in fraction substraction problmens)
Diagnostic Classification Modeling
Posterior Predictive Model Checking
PPMC is a method used to evaluate the goodness-of-fit of a diagnostic model in the full Bayesian framework.
PPMC uses the posterior distribution of model parameters to predict what the observed data should look like following the analysis -- Rupp et al., 2010
Posterior Predictive Model Checking
- Step 1: fit the model to data
- Step 2: generate predictive data sets
- Step 3: find the location of observed data sets
Fig3. A DCM diagram with only one attribute
Limited information statistics
Compared to full-information statistics, limited-information statistics use marginal information of contingency tables.
For example, M2 statistics (Maydeu-Olivares & Joe, 2005) uses up-to-second order marginal probability to calculate model-data fit.
Limited-information statistics M2
Fig4. Transformation from Full-information to Limited-information for three-item scale
The limited-information statistic have been proven to have lower Type I error rates in simulation settings (e.g., Hansen et al., 2016)
Q1: How to check model-data fit for diagnostic measurement under full Bayesian framework?
- Resampling or bootstrap Techniques [Not recommended]
- Posterior Predictive Model Checking [Recommended]
- Limited-information statistics [Recommended]
Q2: How to solve sparseness in categorical data analysis?
Contingency tables are said to be sparse when the ratio of the sample size to the number of cells is relatively small. --Alan Agresti, 1986
- Limited-information statistics [Recommended]
- PPMC based on limited-information statistics could be potentially an alternative way for goodness-of-fit statistics under the framework of Bayesian Diagnostic Classification Modeling
- The proposed method could be comparable to other information criteria such as WAIC, BIC in term of power
- Construct PPMC with limited-information indices in Bayesian LCDM
- Simulation Study: Determine the performance of PPMC with limited-information indices under different conditions
- Empirical Illustration: Investigate the usefulness of PPMC with limited-information statistics in real settings
- Step 1: both hypothesized DCM and the saturated model are fitted to observed responses
- Step 2: Randomly draw the posterior predictive distribution of parameters to create predictive data sets
- Step 3: compute descrepancy measure M2 using up-to-second order marginal probabilities for each data set
- Step 4: Check model fit by comparing the empirical M2 distribution with Chi-sqaure distribution
The goal of this study is to examine whthether the PPMC with M2 statistics can detect three types of Q-matrix misspecification (misspecification, underspecification, overspecification). In addition, to examine how sample size, attribute correaltions affect the performance.
Thank you! Any questions


--- layout: post title: "Helpers for the MS MVC Framework" postId: 22 ---
Go to the bottom of this post for the download.
There's a discussion going on at the MvcContrib site about including UI Helpers in the MvcContrib project. The discussion seems to be centralising around the issue of whether helpers should be implemented through extension methods (the approach the MVCToolkit takes), regular static methods or instance methods.
My preference is for instance methods on dedicated helper classes. This approach is the most flexible as it allows you to:
I decided to put together a sample application that uses an IoC container (Windsor) for creating helpers. The sample project includes:
Some sample code:
<% Form.For("person", new Hash(action => "Save"), form => { %> Surname: <%= form.TextField("Surname", new Hash(style => "width: 200px")) %>
 Forename: <%= form.TextField("Forename", new Hash(style => "width: 200px"))%>

 <%= form.HiddenField("id") %> <%= form.Submit() %> <% }); %>
Which generates...
<form method="post" action="/Home/Save"> Surname: <input type="text" id="person_Surname" name="person.Surname" value="Smith" style="width: 200px" />
 Forename: <input type="text" id="person_Forename" name="person.Forename" value="Jane" style="width: 200px" />

 <input type="hidden" id="person_id" name="person.id" value="2" /> <input type="submit" value="Submit" /> </form>
Note: To run the sample you will need the .NET 3.5 Extensions CTP installed.
Disclaimers:
The download can be found here.


For our next show we bring to you Isonoeone and Seth Hollender
12.06.17
18:00.20:00 PST
Ian Hicks and DJ Nightchilde bring you a 2 hour bi-weekly program straight from the depths of PDX's Freeform Portland. AOYM hones into the depths of electronically created music spanning from the pioneers to current artists. Supporting talent from local to the globe, we bring guests either doing dj sets or even getting their hands dirty playing gear live. Enjoy as we bring to you the Alleys Of Our Minds.
A dance night of classics to current spanning across Acid-House, Italo, Electro, and HI-NRG. Dress well and see you on the dancefloor.
A monthly event coming to you live from Killingsworth Dynasty.
For our next show we bring to you Isonoeone and Seth Hollender
12.06.17
18:00.20:00 PST
Ian Hicks and DJ Nightchilde bring you a 2 hour bi-weekly program straight from the depths of PDX's Freeform Portland. AOYM hones into the depths of electronically created music spanning from the pioneers to current artists. Supporting talent from local to the globe, we bring guests either doing dj sets or even getting their hands dirty playing gear live. Enjoy as we bring to you the Alleys Of Our Minds.
A dance night of classics to current spanning across Acid-House, Italo, Electro, and HI-NRG. Dress well and see you on the dancefloor.
A monthly event coming to you live from Killingsworth Dynasty.
For our next show we bring to you Isonoeone and Seth Hollender
12.06.17
18:00.20:00 PST
Ian Hicks and DJ Nightchilde bring you a 2 hour bi-weekly program straight from the depths of PDX's Freeform Portland. AOYM hones into the depths of electronically created music spanning from the pioneers to current artists. Supporting talent from local to the globe, we bring guests either doing dj sets or even getting their hands dirty playing gear live. Enjoy as we bring to you the Alleys Of Our Minds.
A dance night of classics to current spanning across Acid-House, Italo, Electro, and HI-NRG. Dress well and see you on the dancefloor.
A monthly event coming to you live from Killingsworth Dynasty.


Preparation time
less than 30 mins
Cooking time
30 mins to 1 hour
Serves
Serves 4
Put the ginger, garlic and 3 tbsp water in the container of an electric blender. Blend until you have a smooth paste.
Put the oil in a wide frying pan or saute pan and set over high heat.
When very hot, put in the bay leaves, cinnamon, cardamom pods, cloves and cumin seeds. Stir once or twice and put in the onions.
Stir and fry for about three minutes or until the onions turn brownish.
Put in the paste from the blender, and the ground coriander and ground cumin and fry for a minute.
Put in the chopped tomatoes and fry for another minute.
Add in the chicken, chilli powder, salt and 250ml/8 ¾fl oz water.
Bring to a boil. Cover, turn the heat to medium and cook for 15 minutes, turning the chicken pieces over now and then.
Remove the cover, add the cream and cook on high heat for another 7-8 minutes or until the sauce has thickened. Stir gently as you do this.


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Representing additional data from the Overview, fields from left to right: team A name, team B name, team A score, team B score, and time. Fields in this section are user editable for broadcasting with a scorebot. It may be useful to change the generic team names to clan names, or input the scores manually. If you type text manually into any of these fields, the text will remain in place until it is removed. When it is removed, the Fragmon-generated value will return (such as Red or Blue).


Keyword should be at least 3 characters!
Write your keyword inside Search, press Enter and enjoy reading The New York Times news!


Preparation time
less than 30 mins
Cooking time
over 2 hours
Serves
Serves 10
This feast of a recipe includes slow-cooked lamb shoulder, lamb ‘bon bon’ and lamb cutlets served with potato gratin, baby beets and a mint salsa verde, all serving 10!
Equipment and Preparation: You will need a mandolin.
For the slow-cooked lamb shoulder, preheat the oven to 160C/325F/Gas 3.
Season the lamb shoulder with salt and freshly ground black pepper, to taste.
Heat a dash of vegetable oil in a hot pan and cook the lamb until coloured on all sides.
Transfer to a roasting tray and add the onion, carrots, thyme and garlic.
Cover with the red wine and stock and cover tightly with aluminium foil.
Cook in the oven for three hours, or until tender. Reserve any cooking juices for the jus.
For the lamb bon bon, fry the onion in a pan with oil until softened. Add the lamb trimmings and allow to colour.
Pour in the wine and stock and leave to braise over a low heat for 2½-3 hours, or until tender. In a food processor, blend the braised trimmings with the parsley. Drain off the juice (retaining it) and, using your hands, form into balls. Set aside.
For the lamb cutlet, preheat the oven to 180C/350F/Gas 4 and season the lamb with salt and pepper.
Heat a dash of oil in a large pan and fry the lamb until browned. Transfer to the oven and cook for 10-12 minutes, or until medium-rare (you may wish to cook the lamb longer if medium-rare isn’t to your liking). Remove from the oven and leave to rest before carving.
For the beetroot and chard, boil the beetroot in a pan of salted water until softened. Drain well and leave to cool.
Once cooled, peel and then cut into quarters.
To serve, fry the beetroot quickly in a touch of oil with salt and pepper. For the leaves, melt the butter in a pan and wilt the leaves for 1-2 minutes.
For the potato gratin, preheat the oven to 180C/350F/Gas 4. Layer the potato slices in a gratin dish, seasoning with salt and pepper between each layer.
Add the thyme leaves and crushed garlic alternatively between the layers. Pour over the double cream and leave to sit for 10 minutes.
Cook for 50 minutes to one hour, or until golden-brown. Cut into squares to serve.
For the jus, strain the liquid leftover from the slow-cooked shoulder. Boil the liquid in a saucepan until the volume of liquid has reduced by half. Add any reserved cooking liquor from making the bon bon and reduce again. Thicken the jus if necessary with a little cornflour mixed to a paste with cold water.
To finish the lamb bon bon, prepare a plate of flour, a bowl of lightly beaten egg and a plate of Japanese panko breadcrumbs.
Heat the oil in a deep fat fryer to 180C/350F. (CAUTION: hot oil can be dangerous. Do not leave unattended.)
Dust the bon bons in flour, dip in the beaten egg and coat in the breadcrumbs. Fry in the deep-fat fryer until cooked through, then carefully remove with a slotted spoon and place on a plate lined with kitchen paper.
For the mint salsa, blend the onions (or shallots), mint, coriander, parsley, lemon zest, lemon juice and garlic until smooth in a food processor.
Gradually add enough oil to make a smooth, dropping consistency. Season to taste.
To serve, arrange the potato gratin on each of four serving dishes. Put the lamb shoulder pieces alongside. Spoon the beetroot quarters and wilted leaves next to the lamb shoulder and sit the lamb cutlet on top. Arrange the lamb bon bons alongside and spoon the mint salsa next to meat. Drizzle with the jus to serve.


To understand why matter is stable, and thereby shed light on the limits of nuclear stability, is one of the overarching aims and intellectual challenges of basic research in nuclear physics. To relate the stability of matter to the underlying fundamental forces and particles of nature as manifested in nuclear matter, is central to present and planned rare isotope facilities.
Important properties of nuclear systems which can reveal information about these topics are for example masses, and thereby binding energies, and density distributions of nuclei. These are quantities which convey important information on the shell structure of nuclei, with their pertinent magic numbers and shell closures or the eventual disappearence of the latter away from the valley of stability.
During the last decade, the study of nuclear structure and the models used to describe atomic nuclei are experiencing a renaissance. This is driven by three technological revolutions: accelerators capable of producing and accelerating exotic nuclei far from stability; instrumentation capable of detecting the resulting reaction products and gamma radiation, often on an event-by-event basis, in situations where data rates may be many orders of magnitude less than has been traditional; and computing power adequate to analyze the resulting data, often on-line, and to carry out sophisticated theoretical calculations to understand these nuclei at the limits of stability and to unravel what they tell us about nuclei and their structural evolution.
The nuclear shell model plays a central role in guiding our analysis of this wealth of experimental data. It provides an excellent link to the underlying nuclear forces and the pertinent laws of motion, allowing nuclear physicists to interpret complicated experiments in terms of various components of the nuclear Hamiltonian and to understand a swath of nuclei by following chains of isotopes and isotoones over wide ranges of nucleon numbers. The nuclear shell model allows us to see how the structure of nuclei changes and how the occupation of specific nucleonic orbits affects the interplay of residual interactions and configuration mixing. The computed expectation values and transition probabilities can be directly linked to experiment, with the potential to single out new phenomena and guide future experiments. Large-scale shell-model calculations represent also challenging computational and theoretical topics, spanning from efficient usage of high-performance computing facilities to consistent theories for deriving effective Hamiltonians and operators. Alltogether, these various facets of nuclear theory represent important elements in our endeavors to understand nuclei and their limits of stability. It is the goal and motivation of this course to introduce and develop the nuclear structure tools needed to carry out forefront research using the shell model as the central tool. The various projects will focus on the development of a shell-model code for simpler systems like \( sd \)-shell nuclei, giving the participants the essential ideas of configuration interaction methods. During the first two weeks the aim is to develop such a shell-model code. With these insights, the students can divert into several directions the last week, from the usage of the NushellX suite of nuclear structure programs to further developing their own shell-model program. After completion, it is our hope that the participants have understood the overarching ideas behind central theoretical tools used to analyse nuclear structure experiments.
This three-week TALENT course on nuclear theory will focus on the interpretation of data on the structure of nuclei using the Nuclear shell model as main tool.
We propose approximately forty-five hours of lectures over three weeks and a comparable amount of practical computer and exercise sessions, including the setting of individual problems and the organization of various individual projects.
The mornings will consist of lectures and the afternoons will be devoted to exercises meant to shed light on the exposed theory, the computational projects and individual student projects. These components will be coordinated to foster student engagement, maximize learning and create lasting value for the students. For the benefit of the TALENT series and of the community, material (courses, slides, problems and solutions, reports on students' projects) will be made publicly available using version control software like git and posted electronically on github.
As with previous TALENT courses, we envision the following features for the afternoon sessions:
Lectures are approximately 45 min each with a small break between each lecture. There is also a coffee break of 30 min in the morning sessions. It will most likely be scheduled around 1030am and is not marked in the program below. Lunches are served from 1pm. The morning sessions are scheduled to end around 1230pm. The acronyms are
| Day | Lecture Topics and lecturer | Projects and exercises | |
|---|---|---|---|
| Monday 3 | 9am-930am | Registration at the ECT | |
| 930am-10am | Introduction and welcome (BAB, MHJ and GJ) | ||
| 10am-1230pm | Survey of data (BAB) | Intro to NushellX (BAB) | |
| 1230pm-230pm | Lunch +own activities | ||
| 230pm-6pm | More survey of data (BAB) | NushellX hands-on and discussion of project (MHJ) | |
| Tuesday 4 | 930am-1130pm | Mean-field and shell-model basics (MHJ) | Discussion of second quantization and simple shell-model project |
| 1130am-1230pm | Single-particle potentials and shell-model basics (BAB) | ||
| 1230pm-230pm | Lunch+ own activities | ||
| 230pm-6pm | Single-particle potentials | Studies of separation energies, shell gaps etc | |
| Wednesday 5 | 930am-1130am | Welcome by ECT director Jochen Wambach and Shell-model basics (MHJ) | Discussion of simple shell-model project |
| 1130am-1230pm | Shell-model dimensionalities (BAB) | ||
| 1230pm-230pm | Lunch+ own activities | ||
| 230pm-6pm | Work on shell-model project and NushellX | ||
| Thursday 6 | 930am-1130am | Shell-model basics (MHJ) | Discussion of simple shell-model project |
| 1130am-1230pm | Proton-neutron formalism and isospin (BAB) | ||
| 1230pm-230pm | Lunch+ own activities | ||
| 230pm-6pm | Work on shell-model project and NushellX | ||
| Friday 7 | 930am-1230pm | Effective interactions for shell model (GJ) | |
| 1230pm-230pm | Lunch+ own activities | ||
| 230pm-5pm | Group presentation of work on shell-model project and NushellX |
| Day | Lecture Topics and lecturer | Projects and exercises | |
|---|---|---|---|
| Monday 10 | 930am-1030am | Masses from experiment (AG) | |
| 1030am-1230pm | Effective Hamiltonians (BAB and GJ) | ||
| 1230pm-230pm | Lunch +own activities | ||
| 230pm-6pm | Work on shell-model project and NushellX | ||
| Tuesday 11 | 930am-1030am | Spectroscopic factors from experiment (AG) | |
| 1030am-1230pm | Spectroscopic factors from theory (BAB) | ||
| 1230pm-230pm | Lunch+ own activities | ||
| 230pm-330pm | Monte Carlo Shell-model seminar by Takaharu Otsuka | ||
| 330pm-6pm | Work on shell-model project and NushellX | ||
| Wednesday 12 | 930am-1130am | Introduction to \( \beta \)-decay, experiment (RG) | |
| 1130am-1230pm | \( \beta \)-decay and sum rules from theory (BAB) | ||
| 1230pm-230pm | Lunch+ own activities | ||
| 230pm-330pm | Discussion of IBM and shell-model by Noam, Tobias and Takaharu | ||
| 330pm-6pm | Work on shell-model project and NushellX | ||
| Thursday 13 | 930am-1030am | Electromagnetic decays from experiment (AG) | |
| 1030am-1230pm | Shell-model transition probabilities (BAB) | ||
| 1230pm-230pm | Lunch+ own activities | ||
| 230pm-330pm | Presentation by Guillaume | ||
| 330pm-6pm | Work on shell-model project and NushellX | ||
| Friday 14 | 930am-11am | Advanced aspects of \( \beta \)-decay, experiment (RG) | |
| 11am-1230pm | Summary of first two weeks and outlook for final week and discussion of the shell-model project (MHJ) | ||
| 1230pm-230pm | Lunch+ own activities | ||
| 230pm-5pm | Group presentation of work on shell-model project and NushellX |
| Day | Lecture Topics and lecturer | Projects and exercises | |
|---|---|---|---|
| Monday 17 | 930am-12pm | Building a shell-model code (MHJ) | |
| 12pm-1pm | More on \( \beta \)-decay and \( \gamma \) decay (BAB) | ||
| 1pm-230pm | Lunch +own activities | ||
| 230pm-6pm | Work on shell-model project and NushellX | ||
| Tuesday 18 | 930am-12pm | Building a shell-model code, Lanczos' algorithm and Hartree-Fock theory (MHJ) | |
| 12pm-1pm | \( \gamma \) decay (BAB) | ||
| 1pm-230pm | Lunch+ own activities | ||
| 230pm-330pm | Laser spectroscopy talk by Agi and Shane | ||
| 330pm-6pm | Work on shell-model project and NushellX | ||
| Wednesday 19 | 930am-12pm | From Hartree-Fock theory to the shell-model, analyzing the results (MHJ) | |
| 12pm-1pm | \( \gamma \) decay Two-body transition operators and double-beta decay (BAB) | ||
| 1pm-230pm | Lunch+ own activities | ||
| 230pm-330pm | No-core shell-model talk by Patrick and Nuclear interactions by Tor | ||
| 330pm-6pm | Work on shell-model project and NushellX | ||
| Thursday 20 | 930am-1230pm | From Hartree-Fock theory to the shell model, discussion of final project and summmary of course (BAB and MHJ) | |
| 1230pm-230pm | Lunch+ own activities | ||
| 230pm-5pm | Group presentation of work on shell-model project and NushellX | ||
| Friday 21 | 930am1230pm | Project work and own activities (no lectures) | |
| 1230pm-230pm | Lunch+ own activities | ||
| 230pm-6pm | Own activities |
The course will be taught as an intensive course of duration of three weeks, with a total time of 45 h of lectures, 45 h of exercises and a final assignment of 2 weeks of work for those of you who wish to receive 7 ECTS credits for the course. The total load, with the additional project to be handed in later, will be approximately 160-170 hours, corresponding to 7 ECTS in Europe.
The final assignment will be graded with marks A, B, C, D, E and failed for Master students and passed/not passed for PhD students.
A course certificate will be issued for students requiring it from the University of Trento. This certificate states that you have completed the equivalent of 7 ECTS at the graduate level. We plan also to issue a certificate for those of you who have attended the course but did not want to do the final project. This certificate will most likely correspond to 4 ECTS at the graduate level.
The organization of a typical course day is as follows:
| Time | Activity |
|---|---|
| 930am1230pm | Lectures, project relevant information and directed exercises |
| 1230pm-230pm | Lunch |
| 230pm-6pm | Computational projects, exercises and hands-on sessions |
| 6pm-7pm | Wrap-up of the day and eventual student presentations |
The organizers are
The teachers are
You are expected to have operating programming skills in in compiled programming languages like Fortran or C++ or alternatively an interpreted language like Python and knowledge of quantum mechanics at an intermediate level. Preparatory modules on second quantization, Wick's theorem, representation of Hamiltonians and calculations of Hamiltonian matrix elements, independent particle models and Hartree-Fock theory are provided at the website of the course. Students who have not studied the above topics are expected to gain this knowledge prior to attendance. Additional modules for self-teaching on Fortran and/or C++ or Python are also provided.


Rachel Williams
Web Developer
Seattle, WA
Insightful
An app that gives a personality insight based on a text or twitter posts.
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Rod Broker
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#include <sys/types.h>
#include <sys/select.h>
#include <cmsis-plus/posix/dirent.h>
#include <cmsis-plus/posix/sys/socket.h>
#include <cmsis-plus/posix/termios.h>
Go to the source code of this file.
Namespaces | |
| namespace | os |
| System namespace. | |
| namespace | os::posix |
Typedefs | |
| using | os::posix::file_descriptor_t = int |
Functions | |
| int | __posix_accept (int socket, struct sockaddr *address, socklen_t *address_len) |
| int | __posix_bind (int socket, const struct sockaddr *address, socklen_t address_len) |
| int | __posix_chdir (const char *path) |
| int | __posix_chmod (const char *path, mode_t mode) |
| int | __posix_chown (const char *path, uid_t owner, gid_t group) |
| clock_t | __posix_clock (void) |
| int | __posix_close (int fildes) |
| int | __posix_closedir (DIR *dirp) |
| int | __posix_connect (int socket, const struct sockaddr *address, socklen_t address_len) |
| int | __posix_execve (const char *path, char *const argv[], char *const envp[]) |
| int | __posix_fcntl (int fildes, int cmd,...) |
| pid_t | __posix_fork (void) |
| int | __posix_fstat (int fildes, struct stat *buf) |
| int | __posix_fstatvfs (int fildes, struct statvfs *buf) |
| int | __posix_fsync (int fildes) |
| int | __posix_ftruncate (int fildes, off_t length) |
| char * | __posix_getcwd (char *buf, size_t size) |
| int | __posix_getpeername (int socket, struct sockaddr *address, socklen_t *address_len) |
| pid_t | __posix_getpid (void) |
| int | __posix_getsockname (int socket, struct sockaddr *address, socklen_t *address_len) |
| int | __posix_getsockopt (int socket, int level, int option_name, void *option_value, socklen_t *option_len) |
| int | __posix_gettimeofday (struct timeval *ptimeval, void *ptimezone) |
| int | __posix_ioctl (int fildes, int request,...) |
| int | __posix_isatty (int fildes) |
| Test for a terminal device. | |
| int | __posix_kill (pid_t pid, int sig) |
| int | __posix_link (const char *existing, const char *_new) |
| int | __posix_listen (int socket, int backlog) |
| off_t | __posix_lseek (int fildes, off_t offset, int whence) |
| int | __posix_mkdir (const char *path, mode_t mode) |
| int | __posix_open (const char *path, int oflag,...) |
| Open file relative to directory file descriptor. | |
| DIR * | __posix_opendir (const char *dirname) |
| int | __posix_raise (int sig) |
| ssize_t | __posix_read (int fildes, void *buf, size_t nbyte) |
| struct dirent * | __posix_readdir (DIR *dirp) |
| int | __posix_readdir_r (DIR *dirp, struct dirent *entry, struct dirent **result) |
| ssize_t | __posix_readlink (const char *path, char *buf, size_t bufsize) |
| ssize_t | __posix_recv (int socket, void *buffer, size_t length, int flags) |
| ssize_t | __posix_recvfrom (int socket, void *buffer, size_t length, int flags, struct sockaddr *address, socklen_t *address_len) |
| ssize_t | __posix_recvmsg (int socket, struct msghdr *message, int flags) |
| int | __posix_rename (const char *oldfn, const char *newfn) |
| void | __posix_rewinddir (DIR *dirp) |
| int | __posix_rmdir (const char *path) |
| int | __posix_select (int nfds, fd_set *readfds, fd_set *writefds, fd_set *errorfds, struct timeval *timeout) |
| ssize_t | __posix_send (int socket, const void *buffer, size_t length, int flags) |
| ssize_t | __posix_sendmsg (int socket, const struct msghdr *message, int flags) |
| ssize_t | __posix_sendto (int socket, const void *message, size_t length, int flags, const struct sockaddr *dest_addr, socklen_t dest_len) |
| int | __posix_setsockopt (int socket, int level, int option_name, const void *option_value, socklen_t option_len) |
| int | __posix_shutdown (int socket, int how) |
| int | __posix_sockatmark (int socket) |
| int | __posix_socket (int domain, int type, int protocol) |
| int | __posix_socketpair (int domain, int type, int protocol, int socket_vector[2]) |
| int | __posix_stat (const char *path, struct stat *buf) |
| int | __posix_statvfs (const char *path, struct statvfs *buf) |
| int | __posix_symlink (const char *existing, const char *_new) |
| void | __posix_sync (void) |
| int | __posix_system (const char *command) |
| int | __posix_tcdrain (int fildes) |
| int | __posix_tcflush (int fildes, int queue_selector) |
| int | __posix_tcgetattr (int fildes, struct termios *termios_p) |
| int | __posix_tcsendbreak (int fildes, int duration) |
| int | __posix_tcsetattr (int fildes, int optional_actions, const struct termios *termios_p) |
| clock_t | __posix_times (struct tms *buf) |
| int | __posix_truncate (const char *path, off_t length) |
| int | __posix_unlink (const char *name) |
| int | __posix_utime (const char *path, const struct utimbuf *times) |
| pid_t | __posix_wait (int *stat_loc) |
| ssize_t | __posix_write (int fildes, const void *buf, size_t nbyte) |
| ssize_t | __posix_writev (int fildes, const struct iovec *iov, int iovcnt) |
Variables | |
| constexpr file_descriptor_t | os::posix::no_file_descriptor = -1 |
Definition at line 589 of file c-syscalls-posix.cpp.
| int __posix_chdir | ( | const char * | path | ) |
Definition at line 850 of file c-syscalls-posix.cpp.
| int __posix_chmod | ( | const char * | path, |
| mode_t | mode | ||
| ) |
Definition at line 427 of file c-syscalls-posix.cpp.
| int __posix_chown | ( | const char * | path, |
| uid_t | owner, | ||
| gid_t | group | ||
| ) |
Definition at line 950 of file c-syscalls-posix.cpp.
| clock_t __posix_clock | ( | void | ) |
Definition at line 867 of file c-syscalls-posix.cpp.
| int __posix_close | ( | int | fildes | ) |
Definition at line 104 of file c-syscalls-posix.cpp.
| int __posix_closedir | ( | DIR * | dirp | ) |
Definition at line 538 of file c-syscalls-posix.cpp.
| int __posix_execve | ( | const char * | path, |
| char *const | argv[], | ||
| char *const | envp[] | ||
| ) |
Definition at line 874 of file c-syscalls-posix.cpp.
| int __posix_fcntl | ( | int | fildes, |
| int | cmd, | ||
| ... | |||
| ) |
Definition at line 334 of file c-syscalls-posix.cpp.
| pid_t __posix_fork | ( | void | ) |
Definition at line 881 of file c-syscalls-posix.cpp.
| int __posix_fstat | ( | int | fildes, |
| struct stat * | buf | ||
| ) |
Definition at line 352 of file c-syscalls-posix.cpp.
| int __posix_fstatvfs | ( | int | fildes, |
| struct statvfs * | buf | ||
| ) |
Definition at line 364 of file c-syscalls-posix.cpp.
| int __posix_fsync | ( | int | fildes | ) |
Definition at line 404 of file c-syscalls-posix.cpp.
| int __posix_ftruncate | ( | int | fildes, |
| off_t | length | ||
| ) |
Definition at line 384 of file c-syscalls-posix.cpp.
| char * __posix_getcwd | ( | char * | buf, |
| size_t | size | ||
| ) |
Definition at line 857 of file c-syscalls-posix.cpp.
Definition at line 627 of file c-syscalls-posix.cpp.
| pid_t __posix_getpid | ( | void | ) |
Definition at line 897 of file c-syscalls-posix.cpp.
Definition at line 640 of file c-syscalls-posix.cpp.
| int __posix_getsockopt | ( | int | socket, |
| int | level, | ||
| int | option_name, | ||
| void * | option_value, | ||
| socklen_t * | option_len | ||
| ) |
Definition at line 653 of file c-syscalls-posix.cpp.
| int __posix_gettimeofday | ( | struct timeval * | ptimeval, |
| void * | ptimezone | ||
| ) |
Definition at line 826 of file c-syscalls-posix.cpp.
| int __posix_ioctl | ( | int | fildes, |
| int | request, | ||
| ... | |||
| ) |
Definition at line 166 of file c-syscalls-posix.cpp.
| int __posix_isatty | ( | int | fildes | ) |
Test for a terminal device.
| [in] | fildes | Non-negative file descriptor. |
This function shall test whether fildes, an open file descriptor, is associated with a terminal device.
Definition at line 216 of file c-syscalls-posix.cpp.
| int __posix_kill | ( | pid_t | pid, |
| int | sig | ||
| ) |
Definition at line 913 of file c-syscalls-posix.cpp.
| int __posix_link | ( | const char * | existing, |
| const char * | _new | ||
| ) |
Definition at line 957 of file c-syscalls-posix.cpp.
| int __posix_listen | ( | int | socket, |
| int | backlog | ||
| ) |
Definition at line 666 of file c-syscalls-posix.cpp.
| off_t __posix_lseek | ( | int | fildes, |
| off_t | offset, | ||
| int | whence | ||
| ) |
Definition at line 191 of file c-syscalls-posix.cpp.
| int __posix_mkdir | ( | const char * | path, |
| mode_t | mode | ||
| ) |
Definition at line 472 of file c-syscalls-posix.cpp.
| int __posix_open | ( | const char * | path, |
| int | oflag, | ||
| ... | |||
| ) |
Open file relative to directory file descriptor.
| [in] | path | The path argument points to a pathname naming the file. |
| [in] | oflag | Values for oflag are constructed by a bitwise-inclusive OR of flags from the following list, defined in <fcntl.h> . |
The open()
function shall establish the connection between a file and a file descriptor. It shall create an open file description that refers to a file and a file descriptor that refers to that open file description. The file descriptor is used by other I/O functions to refer to that file. The path argument points to a pathname naming the file.
Definition at line 86 of file c-syscalls-posix.cpp.
| DIR * __posix_opendir | ( | const char * | dirname | ) |
Definition at line 493 of file c-syscalls-posix.cpp.
| int __posix_raise | ( | int | sig | ) |
Definition at line 920 of file c-syscalls-posix.cpp.
| ssize_t __posix_read | ( | int | fildes, |
| void * | buf, | ||
| size_t | nbyte | ||
| ) |
Definition at line 120 of file c-syscalls-posix.cpp.
Definition at line 499 of file c-syscalls-posix.cpp.
Definition at line 812 of file c-syscalls-posix.cpp.
| ssize_t __posix_readlink | ( | const char * | path, |
| char * | buf, | ||
| size_t | bufsize | ||
| ) |
Definition at line 971 of file c-syscalls-posix.cpp.
| ssize_t __posix_recv | ( | int | socket, |
| void * | buffer, | ||
| size_t | length, | ||
| int | flags | ||
| ) |
Definition at line 678 of file c-syscalls-posix.cpp.
| ssize_t __posix_recvfrom | ( | int | socket, |
| void * | buffer, | ||
| size_t | length, | ||
| int | flags, | ||
| struct sockaddr * | address, | ||
| socklen_t * | address_len | ||
| ) |
Definition at line 690 of file c-syscalls-posix.cpp.
| ssize_t __posix_recvmsg | ( | int | socket, |
| struct msghdr * | message, | ||
| int | flags | ||
| ) |
Definition at line 703 of file c-syscalls-posix.cpp.
| int __posix_rename | ( | const char * | oldfn, |
| const char * | newfn | ||
| ) |
Definition at line 445 of file c-syscalls-posix.cpp.
| void __posix_rewinddir | ( | DIR * | dirp | ) |
Definition at line 523 of file c-syscalls-posix.cpp.
| int __posix_rmdir | ( | const char * | path | ) |
Definition at line 478 of file c-syscalls-posix.cpp.
| int __posix_select | ( | int | nfds, |
| fd_set * | readfds, | ||
| fd_set * | writefds, | ||
| fd_set * | errorfds, | ||
| struct timeval * | timeout | ||
| ) |
Definition at line 835 of file c-syscalls-posix.cpp.
| ssize_t __posix_send | ( | int | socket, |
| const void * | buffer, | ||
| size_t | length, | ||
| int | flags | ||
| ) |
Definition at line 715 of file c-syscalls-posix.cpp.
| ssize_t __posix_sendmsg | ( | int | socket, |
| const struct msghdr * | message, | ||
| int | flags | ||
| ) |
| ssize_t __posix_sendto | ( | int | socket, |
| const void * | message, | ||
| size_t | length, | ||
| int | flags, | ||
| const struct sockaddr * | dest_addr, | ||
| socklen_t | dest_len | ||
| ) |
| int __posix_setsockopt | ( | int | socket, |
| int | level, | ||
| int | option_name, | ||
| const void * | option_value, | ||
| socklen_t | option_len | ||
| ) |
Definition at line 752 of file c-syscalls-posix.cpp.
| int __posix_shutdown | ( | int | socket, |
| int | how | ||
| ) |
Definition at line 765 of file c-syscalls-posix.cpp.
| int __posix_sockatmark | ( | int | socket | ) |
Definition at line 777 of file c-syscalls-posix.cpp.
| int __posix_socket | ( | int | domain, |
| int | type, | ||
| int | protocol | ||
| ) |
Definition at line 568 of file c-syscalls-posix.cpp.
| int __posix_socketpair | ( | int | domain, |
| int | type, | ||
| int | protocol, | ||
| int | socket_vector[2] | ||
| ) |
Definition at line 819 of file c-syscalls-posix.cpp.
| int __posix_stat | ( | const char * | path, |
| struct stat * | buf | ||
| ) |
Definition at line 433 of file c-syscalls-posix.cpp.
| int __posix_statvfs | ( | const char * | path, |
| struct statvfs * | buf | ||
| ) |
Definition at line 463 of file c-syscalls-posix.cpp.
| int __posix_symlink | ( | const char * | existing, |
| const char * | _new | ||
| ) |
Definition at line 964 of file c-syscalls-posix.cpp.
| void __posix_sync | ( | void | ) |
Definition at line 484 of file c-syscalls-posix.cpp.
| int __posix_system | ( | const char * | command | ) |
Definition at line 927 of file c-syscalls-posix.cpp.
| int __posix_tcdrain | ( | int | fildes | ) |
Definition at line 232 of file c-syscalls-posix.cpp.
| int __posix_tcflush | ( | int | fildes, |
| int | queue_selector | ||
| ) |
Definition at line 294 of file c-syscalls-posix.cpp.
| int __posix_tcgetattr | ( | int | fildes, |
| struct termios * | termios_p | ||
| ) |
Definition at line 252 of file c-syscalls-posix.cpp.
| int __posix_tcsendbreak | ( | int | fildes, |
| int | duration | ||
| ) |
Definition at line 314 of file c-syscalls-posix.cpp.
| int __posix_tcsetattr | ( | int | fildes, |
| int | optional_actions, | ||
| const struct termios * | termios_p | ||
| ) |
| clock_t __posix_times | ( | struct tms * | buf | ) |
Definition at line 843 of file c-syscalls-posix.cpp.
| int __posix_truncate | ( | const char * | path, |
| off_t | length | ||
| ) |
Definition at line 439 of file c-syscalls-posix.cpp.
| int __posix_unlink | ( | const char * | name | ) |
Definition at line 451 of file c-syscalls-posix.cpp.
| int __posix_utime | ( | const char * | path, |
| const struct utimbuf * | times | ||
| ) |
| pid_t __posix_wait | ( | int * | stat_loc | ) |
Definition at line 934 of file c-syscalls-posix.cpp.
| ssize_t __posix_write | ( | int | fildes, |
| const void * | buf, | ||
| size_t | nbyte | ||
| ) |
Definition at line 137 of file c-syscalls-posix.cpp.
| ssize_t __posix_writev | ( | int | fildes, |
| const struct iovec * | iov, | ||
| int | iovcnt | ||
| ) |


|
CBOE Emulator
1.0
|
Functions for dealing with probability. More...
Functions | |
| std::mt19937 | generator (getpid()) |
| the global generator for the probability module. | |
| template<typename T > | |
| void | seed (T value) |
| Set the seed for the random number generator. More... | |
| template<typename T > | |
| T | uniform_int (T min, T max) |
| Sample a number from an integer-valued uniform distribution. More... | |
| template<typename T > | |
| T | uniform_real (T min, T max) |
| Sample a number from a real-valued uniform distribution. More... | |
| template<typename T > | |
| T | normal (T mean, T stddev) |
| Sample a number from a normal distribution. More... | |
| template<typename T > | |
| T | lognormal (T mean, T stddev) |
| Sample a number from a log-normal distribution. More... | |
| template<typename T > | |
| T | power_law (T constant, T exponent) |
| Sample a number sample from a power law distribution. More... | |
| bool | boolean () |
| Return the result of a coin toss. More... | |
| template<typename T > | |
| bool | boolean (T P) |
| Return true with given probability. More... | |
Functions for dealing with probability.
|
inline |
Return the result of a coin toss.
|
inline |
Return true with given probability.
| T | the class of the probability value |
| P | the probability of sampling true, \(p_{true}\) |
|
inline |
Sample a number from a log-normal distribution.
| T | the class of the number to sample |
| mean | the mean value \(\mu\) of the distribution |
| stddev | the standard deviation \(\sigma\) of the distribution |
|
inline |
Sample a number from a normal distribution.
| T | the class of the number to sample |
| mean | the mean value \(\mu\) of the distribution |
| stddev | the standard deviation \(\sigma\) of the distribution |
|
inline |
Sample a number sample from a power law distribution.
| T | the class of the number to sample |
| constant | the constant value \(k\) of the distribution |
| exponent | the exponent \(\alpha\) |
|
inline |
Set the seed for the random number generator.
| T | the class of the seed value |
| value | the seed for the random number generators |
|
inline |
Sample a number from an integer-valued uniform distribution.
| T | the class of the number to sample |
| min | the inclusive minimal value \(v_{min}\) to sample |
| max | the inclusive maximal value \(v_{max}\) to sample |
|
inline |
Sample a number from a real-valued uniform distribution.
| T | the class of the number to sample |
| min | the inclusive minimal value \(v_{min}\) to sample |
| max | the inclusive maximal value \(v_{max}\) to sample |


IN THE HIGH COURT OF JHARKHAND AT RANCHI W.P.(C) No.2247 of 2012 Electrosteel Steels Ltd. ......... Petitioner Versus The Jharkhand State Pollution Control Board & Ors. ......... Respondents .............. CORAM : HON'BLE MR. JUSTICE NARENDRA NATH TIWARI .............. For the Petitioner : Mr. Y.V. Giri, Sr. Advocate Mr. Indrajit Sinha, Advocate For the Respondent Nos. 1 and 2 : Mr. Sohail Anwar, Sr. Advocate Mr. Prabhash Kumar, Advocate For the Respondent No.4 : Mr. Mokhtar Khan, ASGI For the Respondent No.5 : J.C. to A.A.G. ------ 5/05.11.2012
: The petitioner is a company and is in process of establishing a 'green field' 3 MTPA integrated steel plant in Chas-Chandankyari Block in the District of Bokaro. The industry is to be set up on investment of Rs.Ten thousand crores. According to the petitioner, out of the said amount they have already invested more than Rs. Eight thousand crores. For arranging the said heavy amount, the petitioner has to raise loan from the bank and other financial institutions on which they have to pay heavy amount of interest. Substantial amount has also been raised from the general public by issue of shares.
2 The petitioner has claimed that the proposed steel plant is being constructed with the latest technical knowhow and with virtual no pollution due to waste water and air emission. The waste water is to be recycled with the application of modern technology as also the air pollution shall be controlled by advanced devices bringing the standard of emission well within the norms provided by Pollution Control Board. The company has invested Rs.525 crores on pollution control measures.
-2-
3. Before proceeding with the project the petitioner obtained terms of reference from the Ministry of Environment and Forest, Government of India and they were directed to approach the Jharkhand State Pollution Control Board for conducting public hearing/public consultation. After public hearing, the Environmental clearance was granted to the petitioner. The petitioner, thereafter, approached the Jharkhand State Pollution Control Board for taking consent to establish the said industry. The petitioner, for that purpose, made an application under the Provisions of Water (Prevention and Control of Pollution) Act, 1974 and Air (Prevention and Control of Pollution) Act, 1981.
4. The petitioner, in the meanwhile, was granted consent and 'No Objection Certificate' by the Jharkhand State Pollution Control Board. The petitioner, thereafter, started the construction work. The said 'no objection' was issued on the basis of furnishing tentative locations of the project cited within the study area. The construction was started and information was duly furnished to the respondents. The period of 'no objection' was also extended from time to time after being satisfied with the petitioner's construction in accordance with the environmental norms.
5. The petitioner, in the same manner, made an application for extending the validity of consent to establish beyond 4.5.2010. The respondent-Board thereupon served a notice to show-cause purportedly on the basis of a report submitted by a memo dated 4.5.2010 alleging that the construction work is being carried out on a part of forest land. The petitioner was asked to show-cause as to why the petitioner's application be not rejected and an order of -3- closure be passed on that ground.
6. The petitioner filed reply to the show-cause stating, inter alia, that the land claimed by the Forest Department in Bhagabandh including Plot No.1159, 1389 and 1120 was frivolous. No notification was ever issued declaring the area as a protected forest. A similar claim of the Department was under the challenge in another case being Title Suit No.26/1989 and the claim was rejected and the order was upheld up to the Supreme Court. The Board, on being satisfied after considering the reply and the materials on record, extended the validity period of NOC till 4.5.2011 by a fresh order dated 30.7.2010 (Annexure-5/1). The petitioner, thereafter, resumed the construction activities and made further constructions.
7. When the petitioner was about to complete the construction of blast furnace, they applied for 'consent to operate' the said unit as specified in the NOC for 'consent to establish' dated 5.5.2008.
8. In stead of granting consent, the Pollution Control Board issued another show-cause notice asking the petitioner as to why the application for 'consent to operate' be not refused.
9. The petitioner filed reply stating, inter alia, that there was no ground for refusal of the consent as the company has complied with all the requirements of the Pollution Act. After application for consent, four months' statutory period has expired and there is deemed consent of the concerned authority under the provisions of Section 25(7) of the Water (Prevention and Control of Pollution) Act, 1974 and Section 21(1) read with Section 21(4) and 21(5) of the Air (Prevention and Control of Pollution) Act, 1981. -4-
10. On expiry of the prescribed period, the petitioner made trial test run of the unit and information was also given to the respondents. The petitioner's representative also held a meeting with the respondent no.2 and explained everything to their satisfaction including that the area where the unit is set up is part of the study area.
11. Despite the same, another notice dated 15.2.2011 was issued by the respondent no.2 asking the petitioner to submit an explanation for change of the site of the industry from South Parbatpur, Chandankiyari Block to Bhagabandh, Chas Block.
12. The petitioner sent reply to that letter stating, inter alia, that the lands of village Bhagabandh were within the study area of the impact study in respect to which clearance was granted by the respondent nos.1 and 2 for setting up the steel plant. The respondents, thereafter, sought for full land schedule giving the description of village, Block, Khata No., Plot No., etc. which were also furnished. The period for the consent i.e. 'No Objection Certificate' was then extended till 4.5.2011.
13. The petitioner, thereafter, made application dated 4.4.2011 praying for grant of extension of the said 'No Objection Certificate' for the remaining units for a further period of two years.
14. The grievance of the petitioner is that since thereafter more than a year elapsed, but the same has not been responded by the respondents.
15. According to the petitioner, though the extension is deemed to have been given after the lapse of the prescribed period as provided under Section 21(1) read with Section 21(4) and 21(5) of -5- the Air Act and Section 25(7) of the Water Act, in order to avoid any controversy the respondents are required to issue an expressed 'No Objection', as the petitioner has fulfilled all the parameters and norms required under the provisions of the aforesaid Acts. However, till date the respondents have kept the matter hanging in balance. The petitioner, under that circumstance, has to file this writ petition.
16. Mr. M. Sohail Anwar, learned senior counsel appearing on behalf of the respondent nos. 1 and 2 submitted that the Board has no intention to forestall the process of the industry. They are concerned with the implementation of the provisions of pollution control laws and the respondents has not proceeded to pass any order or dispose of the application filed by the petitioner only in view of pendency of this writ petition. Learned counsel submitted that the matter shall be taken up by the Board without further delay and effective order shall be passed within five weeks. He further submitted that, if so required, a date shall be fixed for giving an opportunity of hearing to the petitioner .
17. Considering the aforesaid facts and submissions and the stand taken by learned counsel for the respondents, this writ petition is disposed of directing the respondent nos. 1 and 2 to consider the petitioner's application and, as assured by them, if so required, give an opportunity of hearing to the petitioner and after taking into consideration the facts and provisions of law and the related decisions, shall dispose of the petitioner's application within five weeks from the date of receipt / production of a copy of this order.
-6-
18. Until final order is passed, the respondents shall not take any coercive action against the petitioner.
(Narendra Nath Tiwari, J.) I.A. Nos.2991 and 3305 of 2012 In view of the final disposal of the writ petition, these interlocutory applications stand infructuous.
I.A. Nos.2991 and 3305 of 2012 are, accordingly, rejected, as becoming infructuous.
(Narendra Nath Tiwari, J.) Shamim/


moro na
Avenida Brasil,222 - Piên - PR
==========
Teste de marquee
==========
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This is our big Tagline!
Here's our small slogan.
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StructureJS
0.9.0Code and documentation for the StructureJS library.
(function (deps, factory) { if (typeof module === 'object' && typeof module.exports === 'object') { var v = factory(require, exports); if (v !== undefined) module.exports = v; } else if (typeof define === 'function' && define.amd) { define(deps, factory); } })(["require", "exports"], function (require, exports) { /** * The **Route** class is a model that keeps track of a specific route for the {{#crossLink "Router"}}{{/crossLink}} class. * * @class Route * @module StructureJS * @submodule model * @param routePattern {string} The string pattern you want to have match, which can be any of the following combinations {}, ::, *, '' * @param callback {Function} The function that should be executed when a request matches the routePattern. * @param callbackScope {any} The scope of the callback function that should be executed. * @constructor * @author Robert S. (www.codeBelt.com) * @example * // Example of adding a route listener and the function callback below. * var route = new Route('/games/{gameName}/:level:/', this.onRouteHandler, this); * * // The above route would match the string below: * route.match('/games/asteroids/2/'); * * Route Pattern Options: * ---------------------- * **:optional:** The two colons **::** means a part of the hash url is optional for the match. The text between can be anything you want it to be. * * var route = new Route('/contact/:name:/', this.method, this); * * // Will match one of the following: * route.match('/contact/'); * route.match('/contact/heather/'); * route.match('/contact/john/'); * * * **{required}** The two curly brackets **{}** means a part of the hash url is required for the match. The text between can be anything you want it to be. * * var route = new Route('/product/{productName}/', this.method, this); * * // Will match one of the following: * route.match('/product/shoes/'); * route.match('/product/jackets/'); * * * **\*** The asterisk character means it will match all or part of part the hash url. * * var route = new Route('*', this.method, this); * * // Will match one of the following: * route.match('/anything/'); * route.match('/matches/any/hash/url/'); * route.match('/really/it/matches/any/and/all/hash/urls/'); * * * **''** The empty string means it will match when there are no hash url. * * var route = new Route('', this.method, this); * var route = new Route('/', this.method, this); * * // Will match one of the following: * route.match(''); * route.match('/'); * * * Other possible combinations but not limited too: * * var route = new Route('/games/{gameName}/:level:/', this.method1, this); * var route = new Route('/{category}/blog/', this.method2, this); * var route = new Route('/about/*', this.method4, this); * */ var Route = (function () { function Route(routePattern, callback, scope) { /** * The string pattern you want to have match, which can be any of the following combinations {}, ::, *, ?, "". See below for examples. * * @property routePattern * @type String * @public */ this.routePattern = ''; /** * The regex representation for the routePattern that was passed into the constructor. * * @property regex * @type RegExp * @public * @readOnly */ this.regex = null; /** * The function that should be executed when a request matches the routePattern. The {{#crossLink "Router"}}{{/crossLink}} class will be using this property. * * @property callback * @type {Function} * @public */ this.callback = null; /** * The scope of the callback function that should be executed. The {{#crossLink "Router"}}{{/crossLink}} class will be using this property. * * @property callbackScope * @type {any} * @public */ this.callbackScope = null; this.routePattern = routePattern; this.regex = this.routePatternToRegexp(routePattern); this.callback = callback; this.callbackScope = scope; } /** * Converts the routePattern that was passed into the constructor to a regexp object. * * @method routePatternToRegexp * @param {String} routePattern * @returns {RegExp} * @protected */ Route.prototype.routePatternToRegexp = function (routePattern) { var findFirstOrLastForwardSlash = new RegExp('^\/|\/$', 'g'); // Finds if the first character OR if the last character is a forward slash var findOptionalColons = new RegExp(':([^:]*):', 'g'); // Finds the colons : : var findRequiredBrackets = new RegExp('{([^}]+)}', 'g'); // Finds the brackets { } var optionalFirstCharSlash = '^/?'; // Allows the first character to be if a forward slash to be optional. var optionalLastCharSlash = '/?$'; // Allows the last character to be if a forward slash to be optional. // Remove first and last forward slash. routePattern = routePattern.replace(findFirstOrLastForwardSlash, ''); // Convert the wild card * be a regex ?(.*) to select all. routePattern = routePattern.replace('*', '?(.*)'); // Make any :alphanumeric: optional routePattern = routePattern.replace(findOptionalColons, '?([^/]*)'); // Make any {alphanumeric} required routePattern = routePattern.replace(findRequiredBrackets, '([^/]+)'); return new RegExp(optionalFirstCharSlash + routePattern + optionalLastCharSlash, 'i'); }; /** * Determine if a route matches a routePattern. * * @method match * @param route {String} The route or path to match against the routePattern that was passed into the constructor. * @returns {Array.<any>} * @example * var route = new Route('/games/{gameName}/:level:/', this.method, this); * console.log( route.match('/games/asteroids/2/') ); */ Route.prototype.match = function (route) { // Remove the query string before matching against the route pattern. var routeWithoutQueryString = route.replace(/\?.*/, ''); return routeWithoutQueryString.match(this.regex); }; return Route; })(); return Route; });


Urban Brush: Intuitive and Controllable Urban Layout Editing
Xiaochen Zhou
,
Pascal Chang
,
Marie-Paule R. Cani
,
and
Bedrich Benes
Association for Computing Machinery - 2021
Association for Computing Machinery - 2021
Zhou, Xiaochen, et al. Urban Brush: Intuitive and Controllable Urban Layout Editing. Association for Computing Machinery, 2021, pp. 796–814, doi:10.1145/3472749.3474787.
@article{Zhou21UIST,
author = {Zhou, Xiaochen and Chang, Pascal and Cani, Marie-Paule R. and Benes, Bedrich},
title = {Urban Brush: Intuitive and Controllable Urban Layout Editing},
year = {2021},
publisher = {Association for Computing Machinery},
url = {https://doi.org/10.1145/3472749.3474787},
doi = {10.1145/3472749.3474787},
pages = {796-814},
numpages = {19},
keywords = {procedural models, Urban modeling, geometry, interactive modeling},
series = {UIST '21},
image = {Zhou-2021-Urban_Brush_Intuitive_and_Controllable_Urban_Layout_Editing-thumbnail.png},
pdf = {Zhou-2021-Urban_Brush_Intuitive_and_Controllable_Urban_Layout_Editing.pdf},
video = {https://youtu.be/yFMD1NYEa2o}
}


--- layout: page title: About header-img: "img/about-bg.png" ---
A Utah college graduate in Biology wanting to develop skills to become a proficient Software Engineer.


Max Verstappen on pole for Brazilian Grand Prix as Lewis Hamilton starts third
World champion Hamilton will start on the second row alongside his team-mate Valtteri Bottas after Charles Leclerc took a 10-place grid penalty
by Irishmirror.ieMax Verstappen secured his second career pole position for Sunday's Brazilian Grand Prix as world champion Lewis Hamilton had to settle for third.
Verstappen turned on the style in his Red Bull to edge out Ferrari's Sebastian Vettel by just 0.123 seconds. Hamilton moved ahead of Charles Leclerc after he improved with his final lap.
Leclerc is due to start 14th following a 10-place grid penalty for an engine change. That promotes Valtteri Bottas to fourth, with Alex Albon fifth.
Verstappen has performed strongly at Interlagos, delivering a wet-weather masterclass three years ago to finish second, and was on course to win here last season before he was taken out of contention by backmarker Esteban Ocon, leading to the Dutchman shoving his rival three times.
On Sunday, he will be in prime position to avenge for last year's failing, open his winning account in South America, and claim the third win of his campaign as he bids to usurp Ferrari's Leclerc for third place in the standings, behind the Mercedes duo of Hamilton and Bottas.
Verstappen's lap was the ideal birthday present for Red Bull team principal Christian Horner, who, on Saturday, turned 46.
"The car was really good," said Verstappen, who is looking to add to his wins in Germany and Austria this season. "The car was flying and really enjoyable to drive, so I am really happy with this pole position."
Hamilton, who sealed his sixth world championship in Texas a fortnight ago, added: "Congrats to Max, it was a great lap by him.
"I am really happy I was able to divide the Ferraris which is a tough challenge. I gave it everything I had, and I am glad I delivered my best lap of the session with my final run."
Hamilton, who finished 0.191 sec behind Verstappen, addressed the crowd on the pit straight, pointing to the Brazilian flag on top of his crash helmet.
"This is such a tough race to win," he added. The track is very challenging and there is so much history, but I have a lot of support here."
Lando Norris finished 11th, while Carlos Sainz failed to post a lap after he was sidelined with an engine failure in the sister McLaren.
British rookie George Russell out-qualified Williams team-mate Robert Kubica for the 20th consecutive time. Russell finished half-a-second quicker than Kubica, who will call time on his ill-fated comeback at the concluding round of the season in Abu Dhabi in two weeks' time.
Final qualifying times
- 1 Max Verstappen (Ned) Red Bull 1min 07.508secs
- 2 Sebastian Vettel (Ger) Ferrari 1:07.631
- 3 Lewis Hamilton (Gbr) Mercedes GP 1:07.699
- 4 Charles Leclerc (Mon) Ferrari 1:07.728
- 5 Valtteri Bottas (Fin) Mercedes GP 1:07.874
- 6 Alexander Albon (Tha) Red Bull 1:07.935
- 7 Pierre Gasly (Fra) Scuderia Toro Rosso 1:08.837
- 8 Romain Grosjean (Fra) Haas F1 1:08.854
- 9 Kimi Raikkonen (Fin) Alfa Romeo Racing 1:08.984
- 10 Kevin Magnussen (Den) Haas F1 1:09.037
- 11 Lando Norris (Gbr) McLaren 1:08.868
- 12 Daniel Ricciardo (Aus) Renault 1:08.903
- 13 Antonio Giovinazzi (Ita) Alfa Romeo Racing 1:08.919
- 14 Nico Hulkenberg (Ger) Renault 1:08.921
- 15 Sergio Perez (Mex) Racing Point 1:09.035
- 16 Daniil Kvyat (Rus) Scuderia Toro Rosso 1:09.320
- 17 Lance Stroll (Can) Racing Point 1:09.536
- 18 George Russell (Gbr) Williams 1:10.126
- 19 Robert Kubica (Pol) Williams 1:10.614
- 20 Carlos Sainz (Spa) McLaren No Time Set
Charles Leclerc has been given a 10 place grid penalty due to using a fourth engine of the season, so starts 14th.


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Background:
So this post is way overdue, but I'll put it out anyways. Form helpers are helper methods that allow you to quickly generate forms. Let's take a look at what RailsGuides has to say.
In the example above, we are creating the form_for helper within the corresponding article#new view.
@article is first defined in the new action as shown below.
The url: hash in the first image are routing options. In our example we define which corresponding controller#action we will be posting @article to.
The html: hash is for html options. Take a look at how this helper method is translated to semantic html below.
RailsGuides:Form Helpers


libstddjb
libskarnet
skalibs
Software
skarnet.org
The following functions are declared in the skalibs/bytestr.h header and implemented in the libskarnet.a or libskarnet.so library.
These functions handle arrays of bytes (strings). They are similar to their counterparts from the standard string.h header, but they return indices instead of pointers.
byte_* functions and macros work with strings that are not necessarily null-terminated, but require sizes of the strings to be passed. On the contary, str_* family accepts null-terminated strings. case_* functions and macros are like their str_* counterparts, but are case-insensitive.
size_t byte_chr (char const *s, size_t n, int c)
Looks for the first occurrence of byte c in array s of size
n. Returns its index, or n if there is no such byte in
s.
size_t byte_rchr (char const *s, size_t n, int c)
Looks for the last occurrence of byte c in array s of size
n. Returns its index, or n if there is no such byte in
s.
size_t byte_in (char const *s, size_t n, char const *sep, size_t len)
Looks for the first occurrence of any byte from array sep of size
len in array s of size n. Returns the index of such
an occurrence, or n if there are no bytes from sep in s.
size_t byte_count (char const *s, size_t len, char b)
Returns the amount of occurrences of byte b in string s of
size len.
size_t byte_search (char const *haystack, size_t hlen, char const *needle, size_t nlen)
Looks for the first occurrence of string needle of size nlen in
string haystack of size hlen. Returns the index of the first
byte of that occurrence, or hlen + 1 - nlen if needle cannot
be found in haystack.
void byte_zzero (char *s, size_t n)
Zeroes n bytes of memory beginning with address s. Special
measures are taken to prevent the compiler from optimizing out the call:
size_t str_chr (char const *s, int c)
Looks for the first occurrence of byte c in null-terminated string
s. Returns the index of this occurrence, or the length of the string
if there is no such byte in s.
size_t str_rchr (char const *s, int c)
Looks for the last occurrence of byte c in null-terminated string
s. Returns the index of this occurrence, or the length of the string
if there is no such byte in s.
int str_start (char const *s, char const *t)
Returns 1 if (null-terminated) string s begins with (null-terminated)
string t, and 0 otherwise.
size_t str_strn (char const *haystack, size_t hlen, char const *needle, size_t nlen)
Looks for the first occurrence of string needle of size nlen in
string haystack of size hlen. Returns the index of the first
character in this occurrence, or hlen if needle is not present
in haystack.
void case_lowers (char *s)
Turns all capital letters in null-terminated string s into lowercase
letters. This function only works with ASCII symbols.
void case_lowerb (char *s, size_t len)
Turns all capital letters in string s of size len into
lowercase letters. This function only works with ASCII symbols.
void case_uppers (char *s)
Turns all lowercase letters in null-terminated string s into capital
letters. This function only works with ASCII symbols.
void case_upperb (char *s, size_t len)
Turns all lowercase letters in string s of size len into
capital letters. This function only works with ASCII symbols.
int case_startb (char const *s, size_t slen, char const *t)
Returns 1 if string s of size slen begins with
null-terminated string t, ignoring case, and 0 otherwise.
size_t case_str (char const *haystack, char const *needle)
Looks for the first occurrence of null-terminated string needle in
null-terminated string haystack, ignoring case while comparing
bytes. Returns the index of the first byte of this occurrence or the length of
haystack if needle is not presented in haystack.
These macros are either wrappers around functions described above or C standard library functions. They only exist for compatibility purposes. Programmers are expected to use the standard functions directly: in the rare case where a standard function interface is good, it is best to use it.
byte_copy(to, n, from)
byte_copyr(to, n, from)
Same as memmove(to, from, n).
byte_diff(a, n, b)
Same as memcmp(a, b, n).
byte_zero(p, n)
Same as memset(p, 0 ,n). There is a caveat in zeroing memory range with
memset — compiler may omit the call to memset if it is
called in the end of function. If you need to destroy sensitive data, use
byte_zzero instead.
str_len(s)
Same as strlen(s).
str_nlen(s)
Same as strnlen(s).
str_diff(s1, s2)
Same as strcmp(s1, s2).
str_diffn(s1, s2, n)
Same as strncmp(s1, s2, n).
str_copy(to, from)
Copies null-terminated string from, including null terminator, to
buffer to. Returns the length of the string.
case_diffs(s1, s2)
Same as strcasecmp(s1, s2).
case_diffn(s1, s2, n)
Same as strcasecmp(s1, s2, n).
byte_equal(s, n, t)
Same as !memcmp(s, t, n).
str_diffb(a, n, b)
Same as strncmp(a, b, n).
str_equal(s, t)
Same as !strcmp(s, t).
case_diffb(a, n, b)
Same as strncasecmp(a, b, n).
case_equals(a, b)
Same as !strcasecmp(a, b).
case_equalb(a, n, b)
Same as !strncasecmp(a, b, n).
case_starts(s, t)
Same as case_startb(s, strlen(s), t).


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29 September 2008 - More than 54,000 infants and young children have sought medical treatment in relation to the melamine-contaminated dairy products in China, causing kidney stone. Three deaths among infants have been confirmed, more than 13,000 infants are in hospital. Kidney stones in infants are normally very rare.
The World Health Organization has published “Melamine and Cyanuric acid: Toxicity, Preliminary Risk Assessment and Guidance on Levels in Food”. This preliminary guidance was developed to assist national authorities in the decision-making process on deciding possible health concern of melamine levels in food.
This preliminary guidance is proposed as a first pragmatic approach until more data become available which would allow a more detailed assessment.


Slack
We use Slack to communicate; it's a feature rich chat app for teams with a web client as well as apps for most devices.
We currently maintain two Slack teams.
-
The first is a publicly accessible Slack team for members at fluxvolunteers.slack.com.
However, to access this you'll need to invite yourself at https://slack.voteflux.org/.
When we mention slack in regards to meetings, this is the Slack team we're referring to.
- The second is a closed Slack team for administrative business, and is mostly a convenience to avoid using private channels on the volunteers Slack, which quickly becomes cumbersome.


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[gecode-users] Adding restart-based search to ECLiPSe's interface to Gecode
Christian Schulte
cschulte at kth.se
Tue Aug 20 21:51:56 CEST 2013
Hi Kish,
Sorry for the delay, I was on holidays and I am still catching up.
 The stuff in the Search namespace is not
documented in MPG for a reason ;-)
Having said that, the stuff you are doing might work and I have an idea
where the problem is: the meta engine deletes the engine that you pass to it
(so sengine0 in your example). That means you are not allowed to delete it
yourself in your code. But as said, just an idea.
Cheers
Christian
--
Christian Schulte, www.ict.kth.se/~cschulte/
> -----Original Message-----
> From: users-bounces at gecode.org [mailto:users-bounces at gecode.org] On
> Behalf Of Kish Shen
> Sent: Friday, August 16, 2013 10:17 PM
> To: users at gecode.org
> Subject: [gecode-users] Adding restart-based search to ECLiPSe's interface
to
> Gecode
>
> Hi,
>
> I am still trying to figure out how to add restart based search to
ECLiPSe's
> interface to Gecode. I tried modifying my existing code (which does not
support
> restart-based search), and managed to get a restarted based bab search to
> return the optimal answer, but the code then crashes, probably because I
am
> not doing things correctly.
>
> If someone can point me in the right direction, I would be very grateful.
I sent a
> message about this about 2 weeks ago to this mailing list, but perhaps I
did not
> give the correct information to get any help, so I will try again.
>
> An outline of what I am doing now:
>
> The user defines the problem to be solved in ECLiPSe, and the interface
maps
> this to Gecode. At the Gecode level, the problem is represented in
GecodeSpace,
> which is derived from Gecode::MinimizeSpace
>
> Searching can be done with a Gecode search engine, or it can be done at
the
> ECLiPSe level (in which case search engines are not used).
>
> To do the search with a search engine, I have a GecodeSearch class, which
has a
> Search::Engine* sengine, which is then dynamically assigned with the
problem
> and search engine type when the user specify that a search is to be done
by
> Gecode with a particular search method (like bab), e.g.
>
> solver->vCost = <Cost variable>
> sengine = Search::bab(solver, option)
>
> where solver is a GecodeSpace*, and vCost is the cost variable (for
> MinimizeSpace).
>
> The MPG describes the search engine classes such as BAB, which I don't use
> directly. I think the reason is that I want to be able to assign different
types of
> search engines to sengine, as the search type is only known at run-time,
and in
> fact the user can call search as often as they like on the same problem.
>
> My problem is that I cannot extend this current scheme to work with
restart-
> based search. What I tried was to use Search::rbs, which is also of class
Engine*,
> and so can be assigned to sengine, but this crashed after returning the
solution:
>
> sengine0 = Search::bab(solver, option);
> sengine = Search::rbs(solver, metastop, sengine0, metaoption);
>
> I needed to use an extra Engine* sengine0, because using the same engine
in
> bab and rbs crashed immediately.
>
> The crash seems to happen when the rbs engine is destroyed, and it looks
like it
> is related to using 2 search engines.
>
> Is rbs supposed to be used by the user? I found it by looking for rbs in
the
> documentation, but I noticed that although it is listed, it doesn't seem
to have
> any description associated with it.
>
> Can I use Engine* in this way if I want to use restart-based search, or do
I need
> to use something else (i.e. not a Engine*)?
>
> Thanks in advance for any help!
>
> Cheers,
>
> Kish
>
> _______________________________________________
> Gecode users mailing list
> users at gecode.org
> https://www.gecode.org/mailman/listinfo/gecode-users
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mailing list


US Dollar Index extends gains to the 97.90 region, focus on Fed, trade
by Pablo Piovano- DXY moves higher to levels just below the 98.00 handle.
- US 10-year yields drop to 2-week lows around 1.75%.
- FOMC minutes will be the salient event later today.
The greenback, when tracked by the US Dollar Index (DXY), is adding to Tuesday’s gains in the 97.90 region.
US Dollar Index focused on trade and FOMC
The index has managed to regain some poise after some decent support appears to have emerged in the 97.70/65 band. The immediate target is now at the 98.00 handle amidst increased and renewed US-China trade concerns.
Furthermore, fresh trade jitters have forced US 10-year yields to keep losing ground and recede to the 1.75% region, or 2-week lows, against a broad-based shift to the safe haven universe.
In the docket, MBA Mortgage Applications are due ahead of the key FOMC minutes, expected in the European evening.
What to look for around USD
The index seems to have met solid contention in the 97.70 region for the time being. In the meantime, headlines from the US-China trade dispute are expected to remain as the exclusive driver when comes to price action in the global markets, while investors keep monitoring US fundamentals amidst the ‘wait-and-see’ stance from the Federal Reserve and the steepening of the 2y-10y yield curve seen as of late. Moving to US politics, markets keep ignoring the Trump’s impeachment developments, while the impact on the FX space remains muted. On the broader view, however, the outlook on the greenback still looks constructive on the back of the Fed’s ‘wait-and-see’ mode vs. the dovish stance from its G10 peers, the dollar’s safe haven appeal and the status of ‘global reserve currency’.
US Dollar Index relevant levels
At the moment, the pair is advancing 0.08% at 97.90 and a breakout of 98.45 (monthly high Nov.13) would open the door to 99.25 (high Oct.8) and then 99.67 (2019 high Oct.1). On the flip side, immediate contention emerges at 97.68 (monthly low Nov.18) seconded by 97.56 (200-day SMA) and finally 97.11 (monthly low Nov.1).


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- Tabs shrink/grow based on specified min and max width.
- There is a 300ms delay after a resize, for performance reasons.
- If tabs don't fit across the container width, a dropdown appears to the right of tabs.
- For devices with screen width of < 768px, the tabs dropdown becomes an overlay.
How to Test: Resize your browser window to see how tabs scale / respond.


|
DeBox Analytics
|
Common base class for analytic managers with common functionality More...
Public Types | |
| enum | AutoTimestampModeType { AutomaticallyTimestamp, DontAutomaticallyTimestamp } |
Public Member Functions | |
| abstract void | Initialize () |
| See IAnalyticsManager More... | |
| abstract void | Identify (string id) |
| See IAnalyticsManager More... | |
| abstract void | Increment (string attribute, int value) |
| See IAnalyticsManager More... | |
| abstract void | Increment (string attribute, float value) |
| See IAnalyticsManager More... | |
| abstract void | Set (string attribute, object value) |
| See IAnalyticsManager More... | |
| abstract void | SetOnce (string attribute, object value) |
| See IAnalyticsManager More... | |
| abstract void | AddToList (string attribute, params object[] values) |
| See IAnalyticsManager More... | |
| abstract void | UnionList (string attribute, params object[] values) |
| See IAnalyticsManager More... | |
| abstract void | IntersectList (string attribute, params object[] values) |
| See IAnalyticsManager More... | |
| abstract void | RemoveFromList (string attribute, params object[] values) |
| See IAnalyticsManager More... | |
| abstract void | SetTrackingAttribute (string attributeName, object value) |
| See IAnalyticsManager More... | |
| abstract void | SetTrackingAttributeOnce (string attributeName, object value) |
| See IAnalyticsManager More... | |
| abstract void | TrackRevenue (string product, int quantity, float price) |
| See IAnalyticsManager More... | |
| abstract void | Flush () |
| See IAnalyticsManager More... | |
| void | TrackEvent (string eventName) |
| Performs TrackEventInternal More... | |
| void | TrackEvent (string eventName, Dictionary< string, object > attributes) |
| Performs TrackEventInternal More... | |
| virtual bool | SupportsFeature (AnalyticsFeatureType feature) |
| Returns true if the manager supports the specified feature More... | |
Protected Member Functions | |
| BaseAnalyticsManager (AutoTimestampModeType timestampModeType) | |
| Initialize this base with the specified mode More... | |
| virtual DateTime | GetCurrentTime () |
| Returns the current date-time. More... | |
| virtual string | GetTimestampAttributeName () |
| Returns the timestamp attribute this manager uses. Defaults to DEFAULT_EVENT_TIME_ATTRIBUTE_NAME More... | |
| abstract void | TrackEventInternal (string eventName) |
| Implement this instead of IAnalyticsManager.TrackEvent More... | |
| abstract void | TrackEventInternal (string eventName, Dictionary< string, object > attributes) |
| Implement this instead of IAnalyticsManager.TrackEvent More... | |
| abstract AnalyticsFeatureType | GetSupportedFeatures () |
| Returns a mask describing the features supported by this manager. More... | |
Properties | |
| bool | AutoTimestampEvents [get, protected set] |
| If this is true, this manager auto-stamps the current time to tracked events More... | |
Common base class for analytic managers with common functionality
Definition at line 9 of file BaseAnalyticsManager.cs.
|
protected |
Initialize this base with the specified mode
| timestampModeType | Indicates if this manager auto-timestamps events or not |
Definition at line 31 of file BaseAnalyticsManager.cs.
|
pure virtual |
|
pure virtual |
|
protectedvirtual |
Returns the current date-time.
Can be overridden
Definition at line 112 of file BaseAnalyticsManager.cs.
|
protectedpure virtual |
Returns a mask describing the features supported by this manager.
Implemented in DeBox.Analytics.DebugManager.DebugAnalyticsManager, DeBox.Analytics.MixPanelManager.MixPanelAnalyticsManager, and DeBox.Analytics.AppsFlyerManager.AppsFlyerAnalyticsManager.
|
protectedvirtual |
Returns the timestamp attribute this manager uses. Defaults to DEFAULT_EVENT_TIME_ATTRIBUTE_NAME
Can be overridden
Reimplemented in DeBox.Analytics.MixPanelManager.MixPanelAnalyticsManager.
Definition at line 123 of file BaseAnalyticsManager.cs.
|
pure virtual |
|
pure virtual |
|
pure virtual |
|
pure virtual |
|
pure virtual |
|
pure virtual |
|
pure virtual |
|
pure virtual |
|
pure virtual |
|
pure virtual |
|
virtual |
Returns true if the manager supports the specified feature
| feature | AnalyticsFeatureType type |
Implements DeBox.Analytics.IAnalyticsManager.
Definition at line 188 of file BaseAnalyticsManager.cs.
| void DeBox.Analytics.BaseAnalyticsManager.TrackEvent | ( | string | eventName | ) |
Performs TrackEventInternal
If this manager auto-timestamps, the event will be added with the timestamp attribute set to current time
| eventName | Name of the event to track |
Implements DeBox.Analytics.IAnalyticsManager.
Definition at line 134 of file BaseAnalyticsManager.cs.
| void DeBox.Analytics.BaseAnalyticsManager.TrackEvent | ( | string | eventName, |
| Dictionary< string, object > | attributes | ||
| ) |
Performs TrackEventInternal
If this manager auto-timestamps, the event will be added with the timestamp attribute set to current time
| eventName | Name of the event to track |
| attributes | Event parameters |
Implements DeBox.Analytics.IAnalyticsManager.
Definition at line 155 of file BaseAnalyticsManager.cs.
|
protectedpure virtual |
Implement this instead of IAnalyticsManager.TrackEvent
| eventName | Name of the event to track |
Implemented in DeBox.Analytics.AppsFlyerManager.AppsFlyerAnalyticsManager, DeBox.Analytics.DebugManager.DebugAnalyticsManager, and DeBox.Analytics.MixPanelManager.MixPanelAnalyticsManager.
|
protectedpure virtual |
Implement this instead of IAnalyticsManager.TrackEvent
| eventName | Name of the event to track |
| attributes | Event parameters |
Implemented in DeBox.Analytics.AppsFlyerManager.AppsFlyerAnalyticsManager, DeBox.Analytics.DebugManager.DebugAnalyticsManager, and DeBox.Analytics.MixPanelManager.MixPanelAnalyticsManager.
|
pure virtual |
|
pure virtual |
|
getprotected set |
If this is true, this manager auto-stamps the current time to tracked events
Definition at line 25 of file BaseAnalyticsManager.cs.


Forex Today: Dollar wins but cautious prevails
by FXStreet TeamHere is what you need to know Tuesday, November 26th:
- The greenback was the best performer, appreciating against most major rivals on the back of encouraging US-China trade-related headlines. EUR/USD barely holding above 1.1000 as the German IFO survey showed that expectations remain subdued.
- The Sterling was an exception, rallying on weekend polls, indicating that Conservatives lead surveys ahead of December’s election. The advantage narrowed to 7% according to an ICM/Reuters survey, liming pound’s bullish scope.
- Save-haven assets and commodity-linked currencies suffered the most. USD/JPY flirting with 109.00.
- Gold fell to $1,455.00 a troy ounce, crude oil prices edged marginally lower.
- Cryptocurrencies trimmed early losses, ended the day with modest gains.
- Equities closed in the green worldwide, although US Treasury yields were pretty much unchanged, somehow hinting a prevalent cautious stance.