A Cubic Equation is a equation in the form of ax3+bx2+cx+d = 0
Root(s) of the Equation:
No solutions


Privacy Policy
The University of Texas Southwestern Medical Center (UT Southwestern) maintains this website as a public service. UT Southwestern is dedicated to protecting the privacy of visitors to this website and does not actively share visitors’ personal information.
However, UT Southwestern is a public institution subject to the Texas Public Information Act (TPIA), and as such, could be compelled to release some of the information gathered on this website pursuant to the TPIA.
The following statement applies only to members of the general public and is intended to address concerns about the types of information gathered from visitors to this website and how that information is used.
Collected Information
UT Southwestern gathers information through this website in several ways:
1. Server logs
Our servers collect information from this site through web traffic logs that are used for optimizing and troubleshooting our servers. These logs may contain the following information:
- Host name (or Internet Protocol (IP) address) of the computer accessing the site
- A listing of web pages requested per IP address
- The type of web browser used (i.e., Internet Explorer, Firefox, etc.)
- The date and time in which resources were requested
- Any unique identifiers assigned by the site or site administrator (user name or email address)
2. Cookies
Cookies are data stored on the visitor's computer by the web browser. This storage eliminates the need for users to continue to change preferences for viewing certain aspects of this website.
Cookies are also used to store authentication information on the visitor's computer. This allows users to authenticate to this website at the beginning of the session and then continue to surf until the browser is closed without continually reauthenticating each time a new web page is requested.
UT Southwestern servers do not store personally identifiable information in cookies from this website intended for use by the general public. Any information stored in cookies by UT Southwestern servers is used for internal purposes only and UT Southwestern will not disclose information stored in cookies, unless legally required to do so.
3. Online surveys
Occasionally, visitors to this website may be asked to participate in an online survey to assess things like customer service, ease of navigation, or site user satisfaction. Participation in any online survey on this website is completely voluntary. UT Southwestern will not disclose personally identifiable information collected as part of an online survey on this website, unless legally required to do so.
4. E-commerce
This website may allow users to pay for products, services, or to make donations to UT Southwestern online with a credit card. These transactions are completely encrypted. The information you enter in the transaction will be used solely for the purpose described in the transaction and the information will only be retained by this website until the transaction is complete.
Security and Data Integrity
UT Southwestern strives to create a safe and secure environment for information collected by this website by employing a diverse arrangement of security implementations to protect the privacy and accuracy of the data collected from visitors. All web pages on this site that collect personal information will use a Secure Socket Layer (SSL) protocol to ensure information is securely stored and transmitted.
Third-Party Content and External Links
UT Southwestern may post links to external sites or use content served from external third parties on this website. These links and third-party content are posted as a convenience to our website visitors. These external sites are not controlled or monitored by UT Southwestern and are not subject to UT Southwestern’s privacy policies and procedures. UT Southwestern is not responsible for the content or for the privacy policies and procedures of any external entity linked to this website.
For more information regarding links to external third-party websites, please read UT Southwestern’s Website Linking Policy.
Notice About Certain Information Laws and Practices
All information collected from this website may be subject to disclosure pursuant to the Texas Public Information Act. With few exceptions, you are entitled to request the information UT Southwestern collects about you. Under Sections 552.021 and 552.023 of the Texas Government Code, you are entitled to receive and review the information. Under Section 559.004 of the Texas Government Code, you are entitled to have UT Southwestern correct information about you that is held by us and that is incorrect, in accordance with the procedures set forth in The University of Texas System Policy UTS139, Texas Public Information Act.
The information that UT Southwestern collects will be retained and maintained as required by Texas records retention laws (Section 441.180, et. seq. of the Texas Government Code) and rules. Different types of information may be kept for different periods of time.
Any request to receive and review information, or request corrections to it, should be directed to the UT Southwestern Office of the Vice President for Legal Affairs at<PHONE_NUMBER>.
Patient Confidentiality
UT Southwestern is committed to protecting the confidentiality of medical and personal information of our patients in the manner required by state and federal privacy laws. To learn more about the ways UT Southwestern safeguards confidential patient information, please read UT Southwestern's Notice of Privacy Practices (English | Spanish).
Questions
For any questions, concerns, or complaints about this privacy policy, please contact UT Southwestern’s Office of the Vice President for Legal Affairs at<PHONE_NUMBER>.


|
PX4 Firmware
PX4 Autopilot Software http://px4.io
|
#include <RoverLandDetector.h>
Public Member Functions | |
| RoverLandDetector ()=default | |
| Public Member Functions inherited from land_detector::LandDetector | |
| LandDetector () | |
| virtual | ~LandDetector () |
| int | print_status () override |
| LandDetectionState | get_state () const |
| int | start () |
| Get the work queue going. More... | |
Protected Member Functions | |
| virtual void | _initialize_topics () override |
| Called once to initialize uORB topics. More... | |
| virtual void | _update_params () override |
| Update parameters. More... | |
| virtual void | _update_topics () override |
| Update uORB topics. More... | |
| virtual bool | _get_landed_state () override |
| virtual bool | _get_ground_contact_state () override |
| virtual bool | _get_maybe_landed_state () override |
| virtual bool | _get_freefall_state () override |
| virtual float | _get_max_altitude () override |
Definition at line 51 of file RoverLandDetector.h.
|
default |
|
overrideprotectedvirtual |
Reimplemented from land_detector::LandDetector.
Definition at line 77 of file RoverLandDetector.cpp.
|
overrideprotectedvirtual |
Reimplemented from land_detector::LandDetector.
Definition at line 61 of file RoverLandDetector.cpp.
|
overrideprotectedvirtual |
Implements land_detector::LandDetector.
Definition at line 72 of file RoverLandDetector.cpp.
|
overrideprotectedvirtual |
Implements land_detector::LandDetector.
Definition at line 82 of file RoverLandDetector.cpp.
|
overrideprotectedvirtual |
Reimplemented from land_detector::LandDetector.
Definition at line 66 of file RoverLandDetector.cpp.
|
overrideprotectedvirtual |
Called once to initialize uORB topics.
Implements land_detector::LandDetector.
Definition at line 49 of file RoverLandDetector.cpp.
|
overrideprotectedvirtual |
Update parameters.
Implements land_detector::LandDetector.
Definition at line 57 of file RoverLandDetector.cpp.
|
overrideprotectedvirtual |
Update uORB topics.
Implements land_detector::LandDetector.
Definition at line 53 of file RoverLandDetector.cpp.


Cake\ORM\
Entity
¶While Table Objects represent and provide access to a collection of objects, entities represent individual rows or domain objects in your application. Entities contain persistent properties and methods to manipulate and access the data they contain.
Entities are created for you by CakePHP each time you use find()
on a table
object.
You don’t need to create entity classes to get started with the ORM in CakePHP.
However, if you want to have custom logic in your entities you will need to
create classes. By convention entity classes live in src/Model/Entity/. If
our application had an articles
table we could create the following entity:
// src/Model/Entity/Article.php
namespace App\Model\Entity;
use Cake\ORM\Entity;
class Article extends Entity
{
}
Right now this entity doesn’t do very much. However, when we load data from our articles table, we’ll get instances of this class.
Note
If you don’t define an entity class CakePHP will use the basic Entity class.
Entities can be directly instantiated:
use App\Model\Entity\Article;
$article = new Article();
When instantiating an entity you can pass the properties with the data you want to store in them:
use App\Model\Entity\Article;
$article = new Article([
'id' => 1,
'title' => 'New Article',
'created' => new DateTime('now')
]);
Another way of getting new entities is using the newEntity()
method from the
Table
objects:
use Cake\ORM\TableRegistry;
$article = TableRegistry::get('Articles')->newEntity();
$article = TableRegistry::get('Articles')->newEntity([
'id' => 1,
'title' => 'New Article',
'created' => new DateTime('now')
]);
Entities provide a few ways to access the data they contain. Most commonly you will access the data in an entity using object notation:
use App\Model\Entity\Article;
$article = new Article;
$article->title = 'This is my first post';
echo $article->title;
You can also use the get()
and set()
methods:
$article->set('title', 'This is my first post');
echo $article->get('title');
When using set()
you can update multiple properties at once using an array:
$article->set([
'title' => 'My first post',
'body' => 'It is the best ever!'
]);
Warning
When updating entities with request data you should whitelist which fields can be set with mass assignment.
In addition to the simple get/set interface, entities allow you to provide accessors and mutator methods. These methods let you customize how properties are read or set.
Accessors use the convention of _get
followed by the CamelCased version of
the field name.
Cake\ORM\Entity::
get
($field)¶They receive the basic value stored in the _properties
array
as their only argument. Accessors will be used when saving entities, so be
careful when defining methods that format data, as the formatted data will be
persisted. For example:
namespace App\Model\Entity;
use Cake\ORM\Entity;
class Article extends Entity
{
protected function _getTitle($title)
{
return ucwords($title);
}
}
The accessor would be run when getting the property through any of these two ways:
echo $user->title;
echo $user->get('title');
You can customize how properties get set by defining a mutator:
Cake\ORM\Entity::
set
($field = null, $value = null)¶Mutator methods should always return the value that should be stored in the property. As you can see above, you can also use mutators to set other calculated properties. When doing this, be careful to not introduce any loops, as CakePHP will not prevent infinitely looping mutator methods.
Mutators allow you to convert properties as they are set, or create calculated
data. Mutators and accessors are applied when properties are read using object
notation, or using get()
and set()
. For example:
namespace App\Model\Entity;
use Cake\ORM\Entity;
use Cake\Utility\Text;
class Article extends Entity
{
protected function _setTitle($title)
{
return Text::slug($title);
}
}
The mutator would be run when setting the property through any of these two ways:
$user->title = 'foo'; // slug is set as well
$user->set('title', 'foo'); // slug is set as well
Warning
Accessors are also run before entities are persisted to the database. If you want to transform fields but not persist that transformation, we recommend using virtual properties as those are not persisted.
By defining accessors you can provide access to fields/properties that do not
actually exist. For example if your users table has first_name
and
last_name
you could create a method for the full name:
namespace App\Model\Entity;
use Cake\ORM\Entity;
class User extends Entity
{
protected function _getFullName()
{
return $this->_properties['first_name'] . ' ' .
$this->_properties['last_name'];
}
}
You can access virtual properties as if they existed on the entity. The property name will be the lower case and underscored version of the method:
echo $user->full_name;
Do bear in mind that virtual properties cannot be used in finds. If you want virtual properties to be part of JSON or array representations of your entities, see Exposing Virtual Properties.
Cake\ORM\Entity::
dirty
($field = null, $dirty = null)¶You may want to make code conditional based on whether or not properties have changed in an entity. For example, you may only want to validate fields when they change:
// See if the title has been modified.
$article->dirty('title');
You can also flag fields as being modified. This is handy when appending into array properties:
// Add a comment and mark the field as changed.
$article->comments[] = $newComment;
$article->dirty('comments', true);
In addition you can also base your conditional code on the original property
values by using the getOriginal()
method. This method will either return
the original value of the property if it has been modified or its actual value.
You can also check for changes to any property in the entity:
// See if the entity has changed
$article->dirty();
To remove the dirty mark from fields in an entity, you can use the clean()
method:
$article->clean();
When creating a new entity, you can avoid the fields from being marked as dirty by passing an extra option:
$article = new Article(['title' => 'New Article'], ['markClean' => true]);
To get a list of all dirty properties of an Entity
you may call:
$dirtyFields = $entity->getDirty();
New in version 3.4.3: getDirty()
has been added.
Cake\ORM\Entity::
errors
($field = null, $errors = null)¶After you save an entity any validation errors will be
stored on the entity itself. You can access any validation errors using the
getErrors()
or getError()
method:
// Get all the errors
$errors = $user->getErrors();
// Prior to 3.4.0
$errors = $user->errors();
// Get the errors for a single field.
$errors = $user->getError('password');
// Prior to 3.4.0
$errors = $user->errors('password');
The setErrors()
or setError()
method can also be used to set the errors on an entity, making
it easier to test code that works with error messages:
$user->setError('password', ['Password is required']);
$user->setErrors(['password' => ['Password is required'], 'username' => ['Username is required']]);
// Prior to 3.4.0
$user->errors('password', ['Password is required.']);
While setting properties to entities in bulk is simple and convenient, it can create significant security issues. Bulk assigning user data from the request into an entity allows the user to modify any and all columns. When using anonymous entity classes or creating the entity class with the Bake Console CakePHP does not protect against mass-assignment.
The _accessible
property allows you to provide a map of properties and
whether or not they can be mass-assigned. The values true
and false
indicate whether a field can or cannot be mass-assigned:
namespace App\Model\Entity;
use Cake\ORM\Entity;
class Article extends Entity
{
protected $_accessible = [
'title' => true,
'body' => true
];
}
In addition to concrete fields there is a special *
field which defines the
fallback behavior if a field is not specifically named:
namespace App\Model\Entity;
use Cake\ORM\Entity;
class Article extends Entity
{
protected $_accessible = [
'title' => true,
'body' => true,
'*' => false,
];
}
Note
If the *
property is not defined it will default to false
.
When creating a new entity using the new
keyword you can tell it to not
protect itself against mass assignment:
use App\Model\Entity\Article;
$article = new Article(['id' => 1, 'title' => 'Foo'], ['guard' => false]);
You can modify the list of guarded fields at runtime using the accessible
method:
// Make user_id accessible.
$article->accessible('user_id', true);
// Make title guarded.
$article->accessible('title', false);
Note
Modifying accessible fields effects only the instance the method is called on.
When using the newEntity()
and patchEntity()
methods in the Table
objects you can customize mass assignment protection with options. Please refer
to the Changing Accessible Fields section for more information.
There are some situations when you want to allow mass-assignment to guarded fields:
$article->set($properties, ['guard' => false]);
By setting the guard
option to false
, you can ignore the accessible
field list for a single call to set()
.
It is often necessary to know if an entity represents a row that is already
in the database. In those situations use the isNew()
method:
if (!$article->isNew()) {
echo 'This article was saved already!';
}
If you are certain that an entity has already been persisted, you can use
isNew()
as a setter:
$article->isNew(false);
$article->isNew(true);
While eager loading associations is generally the most efficient way to access your associations, there may be times when you need to lazily load associated data. Before we get into how to lazy load associations, we should discuss the differences between eager loading and lazy loading associations:
While lazy loading is not included by CakePHP’s ORM, you can just use one of the community plugins to do so. We recommend the LazyLoad Plugin
After adding the plugin to your entity, you will be able to do the following:
$article = $this->Articles->findById($id);
// The comments property was lazy loaded
foreach ($article->comments as $comment) {
echo $comment->body;
}
You may find yourself needing the same logic in multiple entity classes. PHP’s
traits are a great fit for this. You can put your application’s traits in
src/Model/Entity. By convention traits in CakePHP are suffixed with
Trait
so they can be discernible from classes or interfaces. Traits are
often a good complement to behaviors, allowing you to provide functionality for
the table and entity objects.
For example if we had SoftDeletable plugin, it could provide a trait. This trait
could give methods for marking entities as ‘deleted’, the method softDelete
could be provided by a trait:
// SoftDelete/Model/Entity/SoftDeleteTrait.php
namespace SoftDelete\Model\Entity;
trait SoftDeleteTrait
{
public function softDelete()
{
$this->set('deleted', true);
}
}
You could then use this trait in your entity class by importing it and including it:
namespace App\Model\Entity;
use Cake\ORM\Entity;
use SoftDelete\Model\Entity\SoftDeleteTrait;
class Article extends Entity
{
use SoftDeleteTrait;
}
When building APIs, you may often need to convert entities into arrays or JSON data. CakePHP makes this simple:
// Get an array.
// Associations will be converted with toArray() as well.
$array = $user->toArray();
// Convert to JSON
// Associations will be converted with jsonSerialize hook as well.
$json = json_encode($user);
When converting an entity to an JSON the virtual & hidden field lists are applied. Entities are recursively converted to JSON as well. This means that if you eager loaded entities and their associations CakePHP will correctly handle converting the associated data into the correct format.
By default virtual fields are not exported when converting entities to arrays or JSON. In order to expose virtual properties you need to make them visible. When defining your entity class you can provide a list of virtual properties that should be exposed:
namespace App\Model\Entity;
use Cake\ORM\Entity;
class User extends Entity
{
protected $_virtual = ['full_name'];
}
This list can be modified at runtime using virtualProperties
:
$user->virtualProperties(['full_name', 'is_admin']);
There are often fields you do not want exported in JSON or array formats. For example it is often unwise to expose password hashes or account recovery questions. When defining an entity class, define which properties should be hidden:
namespace App\Model\Entity;
use Cake\ORM\Entity;
class User extends Entity
{
protected $_hidden = ['password'];
}
This list can be modified at runtime using hiddenProperties
:
$user->hiddenProperties(['password', 'recovery_question']);
Accessor & Mutator methods on entities are not intended to contain the logic for serializing and unserializing complex data coming from the database. Refer to the Saving Complex Types section to understand how your application can store more complex data types like arrays and objects.


Oh no! Not the frog!
Posted: Sat May 27, 2006 7:31 pm
http://www.theinquirer.net/?article=31783
I just thought I'd stick this here seeing as Blue Frog came up on this board before.
My first thought was "why would somebody do this, apart from the obvious reason that they're a spammer." Then I looked into it - and it turns out the way Blue Frog works is that after you sign up, your email/information adds another email onto basically a DoS attack against the spammer. So, although it's a good idea, they weren't really any better than the guy who shut them down...oh well. I'd still like to see the new Black Frog when it comes out [basically the same as Blue Frog, but instead of having one central server it'll be P2P, sort of like bittorrent so it can't be DoS'd].
I just thought I'd stick this here seeing as Blue Frog came up on this board before.
My first thought was "why would somebody do this, apart from the obvious reason that they're a spammer." Then I looked into it - and it turns out the way Blue Frog works is that after you sign up, your email/information adds another email onto basically a DoS attack against the spammer. So, although it's a good idea, they weren't really any better than the guy who shut them down...oh well. I'd still like to see the new Black Frog when it comes out [basically the same as Blue Frog, but instead of having one central server it'll be P2P, sort of like bittorrent so it can't be DoS'd].


[1]
overall , it 's a very clean hotel and it was nice to stay there again .
[2]
shocking , although free , it was very intermittent and dropped a lot wherever you were .


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11th edition
09:00 AM
Registration
10:00 AM
Keynote
10:15 AM
Enhancing the capabilities of Testing Team: Preparing for Agile
By: Vishal Bhalerao
Resources: Presentation
11:00 AM
Break
11:15 AM
12:05 PM
12:45 PM - 01:30 PM
Lunch Break
01:30 PM - 03:30 PM
vodQA, also called Value Oriented Discussion on Quality Analysis is a forum for passionate quality enthusiasts to network, share and learn from each other. vodQA aims at providing everyone the platform to meet more evangelists, share and learn about the vast spectrum of testing realms.


Mayor Andy Street calls for public inquiry into Birmingham pub bombings
by Andy RichardsWest Midlands Mayor Andy Street says there must be a public inquiry into the Birmingham pub bombings.
Speaking at last night’s memorial service, he said: “We come together with the victims’ families, many of whom are here today, but also with the people of Birmingham. Our city remains wounded by what happened on that fateful night.
“I know that’s still the case as since I’ve been Mayor I have joined the families on this day every year, and each year the sadness and anger grows that justice has still not yet been served.
I remember well, as a youngster in Birmingham in 1974, that my mum was called into work that evening at East Birmingham Hospital. And over the following months there were community tensions and a feeling of unease, sadness and horror that this could possibly have happened here.
“Those who lost their lives were all younger than I am now. With so much to look forward to, their dreams and aspirations were snatched away in an instant.
“45 years on, and this remains the largest unsolved murder in the United Kingdom’s recent history. As far as we know, the perpetrators of this heinous crime are left free to live their lives. The 21 killed when the bombs went off at the Mulberry Bush and Tavern in the Town are not.
“Nothing we say or do can bring those innocent victims back, but we can still try to achieve justice for their families, and for a city that has many unanswered questions.
“Of course we had the coroner’s inquest earlier this year which was unable to provide answers as to who the perpetrators were – despite ruling that the 21 were killed unlawfully. An active police investigation remains open.
“But we face another anniversary where we are still without closure for the families, a situation I have discussed with the last three Home Secretaries.
“Against that background I have now come to the conclusion that the time is right for a panel-led, open public inquiry into the pub bombings.
“I am determined that, after the General Election, I will resume the conversation with whoever becomes the Home Secretary. I have already explained this to Priti Patel. As with the Hillsborough tragedy, it looks likely that only a public inquiry will provide the answers that the families deserve.
“The pub bombings remain the darkest night in Birmingham’s recent history, and, despite a huge reconciliation effort, we now need full closure, especially for the bereaved’s families and everyone affected. It is with them and with the spirit of reconciliation we stand in solidarity tonight.
he pub bombings
On November 21, 1974, IRA bombers blew up two city centre bars within 50 yards of each other.
The Mulberry Bush, at the base of The Rotunda, and The Tavern In The Town were destroyed in the explosions which left 21 people dead.
Another 200 people were wounded, some with life-changing injuries.
Earlier this year, a full inquest was finally held after a long battle by the Justice4the21 campaign group, supported by the Birmingham Mail.
* The inquest jury determined that the victims were unlawfully killed.
A flawed investigation by West Midlands Police led to the 1975 wrongful convictions of the Birmingham Six, but their convictions were quashed by the Court of Appeal in 1991.
No-one has since been bought to justice.
Those who died in the pub bombings were:
Charles Gray, 44
Stephen Whalley, 21
Maxine Hambleton, 18
Trevor Thrupp, 33
John Rowlands, 46
Maureen Roberts, 20
Pamela Palmer, 19
Marilyn Paul Nash, 22
Neil ‘Tommy’ Marsh, 16
Paul Davis, 17
Clifford John Jones, 51
Anne Hayes, 19
James Craig, 34
Tom Chaytor, 28
James Caddick, 40
Stanley Bodman, 51
Lynn Bennett, 18
Mick Beasley, 30
Jane Davis, 17
Desmond Reilly, 23
Eugene Reilly, 22


This document details the steps needed to upgrade a cluster to newer versions of Ganeti.
As a general rule the node daemons need to be restarted after each software upgrade; if using the provided example init.d script, this means running the following command on all nodes:
$ /etc/init.d/ganeti restart
Starting from 2.10 onwards, Ganeti has support for parallely installed versions and automated upgrades. The default configuration for 2.11 and higher already is to install as a parallel version without changing the running version. If both versions, the installed one and the one to upgrade to, are 2.10 or higher, the actual switch of the live version can be carried out by the following command on the master node.:
$ gnt-cluster upgrade --to 2.11
This will carry out the steps described below in the section on upgrades from 2.1 and above. Downgrades to the previous minor version can be done in the same way, specifiying the smaller version on the --to argument.
Note that gnt-cluster upgrade only manages the actual switch between versions as described below on upgrades from 2.1 and above. It does not install or remove any binaries. Having the new binaries installed is a prerequisite of calling gnt-cluster upgrade (and the command will abort if the prerequisite is not met). The old binaries can be used to downgrade back to the previous version; once the system administrator decides that going back to the old version is not needed any more, they can be removed. Addition and removal of the Ganeti binaries should happen in the same way as for all other binaries on your system.
When upgrading to 2.11, first apply the instructions of 2.11 and above. 2.11 comes with the new feature of enhanced RPC security through client certificates. This features needs to be enabled after the upgrade by:
$ gnt-cluster renew-crypto --new-node-certificates
Note that new node certificates are generated automatically without warning when upgrading with gnt-cluster upgrade.
Starting with Ganeti 2.0, upgrades between revisions (e.g. 2.1.0 to 2.1.1) should not need manual intervention. As a safety measure, minor releases (e.g. 2.1.3 to 2.2.0) require the cfgupgrade command for changing the configuration version. Below you find the steps necessary to upgrade between minor releases.
To run commands on all nodes, the distributed shell (dsh) can be used, e.g. dsh -M -F 8 -f /var/lib/ganeti/ssconf_online_nodes gnt-cluster --version.
Ensure no jobs are running (master node only):
$ gnt-job list
Pause the watcher for an hour (master node only):
$ gnt-cluster watcher pause 1h
Stop all daemons on all nodes:
$ /etc/init.d/ganeti stop
Backup old configuration (master node only):
$ tar czf /var/lib/ganeti-$(date +%FT%T).tar.gz -C /var/lib ganeti
(``/var/lib/ganeti`` can also contain exported instances, so make sure to
backup only files you are interested in. Use ``--exclude export`` for
example)
Install new Ganeti version on all nodes
Run cfgupgrade on the master node:
$ /usr/lib/ganeti/tools/cfgupgrade --verbose --dry-run
$ /usr/lib/ganeti/tools/cfgupgrade --verbose
(cfgupgrade supports a number of parameters, run it with --help for more information)
Upgrade the directory permissions on all nodes:
$ /usr/lib/ganeti/ensure-dirs --full-run
Create the (missing) required users and make users part of the required groups on all nodes:
$ /usr/lib/ganeti/tools/users-setup
This will ask for confirmation. To execute directly, add the --yes-do-it option.
Restart daemons on all nodes:
$ /etc/init.d/ganeti restart
Re-distribute configuration (master node only):
$ gnt-cluster redist-conf
If you use file storage, check that the /etc/ganeti/file-storage-paths is correct on all nodes. For security reasons it’s not copied automatically, but it can be copied manually via:
$ gnt-cluster copyfile /etc/ganeti/file-storage-paths
Restart daemons again on all nodes:
$ /etc/init.d/ganeti restart
Enable the watcher again (master node only):
$ gnt-cluster watcher continue
Verify cluster (master node only):
$ gnt-cluster verify
For going back between revisions (e.g. 2.1.1 to 2.1.0) no manual intervention is required, as for upgrades.
Starting from version 2.8, cfgupgrade supports --downgrade option to bring the configuration back to the previous stable version. This is useful if you upgrade Ganeti and after some time you run into problems with the new version. You can downgrade the configuration without losing the changes made since the upgrade. Any feature not supported by the old version will be removed from the configuration, of course, but you get a warning about it. If there is any new feature and you haven’t changed from its default value, you don’t have to worry about it, as it will get the same value whenever you’ll upgrade again.
From version 2.11 onwards, downgrades can be done by using the gnt-cluster upgrade command.:
gnt-cluster upgrade --to 2.10
The procedure is similar to upgrading, but please notice that you have to revert the configuration before installing the old version.
Ensure no jobs are running (master node only):
$ gnt-job list
Pause the watcher for an hour (master node only):
$ gnt-cluster watcher pause 1h
Stop all daemons on all nodes:
$ /etc/init.d/ganeti stop
Backup old configuration (master node only):
$ tar czf /var/lib/ganeti-$(date +%FT%T).tar.gz -C /var/lib ganeti
Run cfgupgrade on the master node:
$ /usr/lib/ganeti/tools/cfgupgrade --verbose --downgrade --dry-run
$ /usr/lib/ganeti/tools/cfgupgrade --verbose --downgrade
You may want to copy all the messages about features that have been removed during the downgrade, in case you want to restore them when upgrading again.
Install the old Ganeti version on all nodes
NB: in Ganeti 2.8, the cmdlib.py file was split into a series of files contained in the cmdlib directory. If Ganeti is installed from sources and not from a package, while downgrading Ganeti to a pre-2.8 version it is important to remember to remove the cmdlib directory from the directory containing the Ganeti python files (which usually is ${PREFIX}/lib/python${VERSION}/dist-packages/ganeti). A simpler upgrade/downgrade procedure will be made available in future versions of Ganeti.
Restart daemons on all nodes:
$ /etc/init.d/ganeti restart
Re-distribute configuration (master node only):
$ gnt-cluster redist-conf
Restart daemons again on all nodes:
$ /etc/init.d/ganeti restart
Enable the watcher again (master node only):
$ gnt-cluster watcher continue
Verify cluster (master node only):
$ gnt-cluster verify
After running cfgupgrade, the client.pem and ssconf_master_candidates_certs files need to be removed from Ganeti’s data directory on all nodes. While this step is not necessary for 2.10 to run cleanly, leaving them will cause problems when upgrading again after the downgrade.
No changes needed except restarting the daemon; but rollback to 2.0.3 might require configuration editing.
If you’re using Xen-HVM instances, please double-check the network configuration (nic_type parameter) as the defaults might have changed: 2.0.4 adds any missing configuration items and depending on the version of the software the cluster has been installed with, some new keys might have been added.
Between 2.0.1 and 2.0.2 there have been some changes in the handling of block devices, which can cause some issues. 2.0.3 was then released which adds two new options/commands to fix this issue.
If you use DRBD-type instances and see problems in instance start or activate-disks with messages from DRBD about “lower device too small” or similar, it is recoomended to:
Prerequisites:
In the below steps, replace /var/lib with $libdir if Ganeti was not installed with this prefix (e.g. /usr/local/var). Same for /usr/lib.
Execution (all steps are required in the order given):
Make a backup of the current configuration, for safety:
$ cp -a /var/lib/ganeti /var/lib/ganeti-1.2.backup
Stop all instances:
$ gnt-instance stop --all
Make sure no DRBD device are in use, the following command should show no active minors:
$ gnt-cluster command grep cs: /proc/drbd | grep -v cs:Unconf
Stop the node daemons and rapi daemon on all nodes (note: should be logged in not via the cluster name, but the master node name, as the command below will remove the cluster ip from the master node):
$ gnt-cluster command /etc/init.d/ganeti stop
Install the new software on all nodes, either from packaging (if available) or from sources; the master daemon will not start but give error messages about wrong configuration file, which is normal
Upgrade the configuration file:
$ /usr/lib/ganeti/tools/cfgupgrade12 -v --dry-run
$ /usr/lib/ganeti/tools/cfgupgrade12 -v
Make sure ganeti-noded is running on all nodes (and start it if not)
Start the master daemon:
$ ganeti-masterd
Check that a simple node-list works:
$ gnt-node list
Redistribute updated configuration to all nodes:
$ gnt-cluster redist-conf
$ gnt-cluster copyfile /var/lib/ganeti/known_hosts
Optional: if needed, install RAPI-specific certificates under /var/lib/ganeti/rapi.pem and run:
$ gnt-cluster copyfile /var/lib/ganeti/rapi.pem
Run a cluster verify, this should show no problems:
$ gnt-cluster verify
Remove some obsolete files:
$ gnt-cluster command rm /var/lib/ganeti/ssconf_node_pass
$ gnt-cluster command rm /var/lib/ganeti/ssconf_hypervisor
Update the xen pvm (if this was a pvm cluster) setting for 1.2 compatibility:
$ gnt-cluster modify -H xen-pvm:root_path=/dev/sda
Depending on your setup, you might also want to reset the initrd parameter:
$ gnt-cluster modify -H xen-pvm:initrd_path=/boot/initrd-2.6-xenU
Reset the instance autobalance setting to default:
$ for i in $(gnt-instance list -o name --no-headers); do \
gnt-instance modify -B auto_balance=default $i; \
done
Optional: start the RAPI demon:
$ ganeti-rapi
Restart instances:
$ gnt-instance start --force-multiple --all
At this point, gnt-cluster verify should show no errors and the migration is complete.
No changes needed. Rollback will usually require manual edit of the configuration file.
No changes needed. Note that going back from 1.2.4 to 1.2.3 will require manual edit of the configuration file (since we added some HVM-related new attributes).
No changes needed. Note that the drbd7-to-8 upgrade tool does a disk format change for the DRBD metadata, so in theory this might be risky. It is advised to have (good) backups before doing the upgrade.
No changes needed.
No changes needed. Only some bugfixes and new additions that don’t affect existing clusters.
No changes needed.
No changes needed. A new version of the debian-etch-instance OS (0.3) has been released, but upgrading it is not required.
Beta 2 switched the config file format to JSON. Steps to upgrade:
Stop the daemons (/etc/init.d/ganeti stop) on all nodes
Disable the cron job (default is /etc/cron.d/ganeti)
Install the new version
Make a backup copy of the config file
Upgrade the config file using the following command:
$ /usr/share/ganeti/cfgupgrade --verbose /var/lib/ganeti/config.data
Start the daemons and run gnt-cluster info, gnt-node list and gnt-instance list to check if the upgrade process finished successfully
The OS definition also need to be upgraded. There is a new version of the debian-etch-instance OS (0.2) that goes along with beta 2.


Creative Theme for Jekyll
A Jekyll implementation of the Creative Theme template by Start Bootstrap.
Creative is a one page Bootstrap theme for creatives, small businesses, and other multipurpose uses. The theme includes a number of rich features and plugins that you can use as a great boilerplate for your next Jekyll project!
See it live in action at https://volny.github.io/creative-theme-jekyll/
To use the Creative Theme template in your project
- Start by adding your info in
_config.yml
- In
_layouts/front.html
reorder or remove section as you prefer.


Fits and analyses time dependent marked point process models with an emphasis on earthquake modelling. For a more detailed introduction to the package, see the topic "PtProcess". A list of recent changes can be found in the topic "Change Log".
| Version: | 3.3-13 |
| Suggests: | parallel |
| Published: | 2017-11-16 |
| Author: | David Harte |
| Maintainer: | David Harte <d.s.harte at gmail.com> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | http://www.statsresearch.co.nz/dsh/sslib/ |
| NeedsCompilation: | no |
| Citation: | PtProcess citation info |
| CRAN checks: | PtProcess results |
| Reference manual: | PtProcess.pdf |
| Package source: | PtProcess_3.3-13.tar.gz |
| Windows binaries: | r-devel: PtProcess_3.3-13.zip, r-release: PtProcess_3.3-13.zip, r-oldrel: PtProcess_3.3-13.zip |
| OS X binaries: | r-release: PtProcess_3.3-13.tgz, r-oldrel: PtProcess_3.3-13.tgz |
| Old sources: | PtProcess archive |
Please use the canonical form https://CRAN.R-project.org/package=PtProcess to link to this page.


When looking through experience reports on the web, I read some reports on Betel Nuts. Most of the reports seemed to be positive, so I decided to give them a try. I found an online vendor that sells them and ordered a 100 gram bag. When the package arrived, I decided to try them immediately. Inside the bag of nuts was a packet of mineral lime and instructions on the preparation of the chew.
I used roughly 2 grams of sliced and dried nuts. I moistened them with saliva, then powdered them with the mineral lime, as instructed. I placed them into my mouth, between the cheek and gum (similar to chewing tobacco). After a few minutes, I began to feel a buzz coming on. It gradually increased to become quite pleasant. Unfortunately, it was very short lived...I felt normal again in about 10 to 15 minutes. I would relate the buzz to be almost identical to the first time you smoke a cigarette or chew tobacco, though I felt no nausea.
The reason that I am dissappointed with Betel is that this first experience is the one and only time I got any real buzz from it. I have tried it many times since and have felt pratically nothing. In addition, the taste is not especially pleasant and the texture sucks...it is almost painful to keep them in your mouth. When I chew the nuts, they break up into small pieces that are hard and gritty. It is almost impossible not to swallow the small chunks (which you are not supposed to do).
My bag of nuts is gone now, and I have no desire to purchase them again. However, being the true experimenter that I am, I would like to try an extract of the substance...perhaps this would work better. Also, I have seen a product online that offers these nuts in an activated and flavored form, with enhancing ingredients added. I might try these alternative methods of ingestion at some point. If I find that these work better, I will submit a new report stating my experience. So far, however, I am not at all impressed.
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.


---
#layout: post
title: 'A good question for quiz about generics In Java '
date: '2012-09-18T19:40:00.000+03:00'
author: Paul Lysak
tags:
- Java
- generics
modified_time: '2013-02-04T18:52:02.492+02:00'
blogger_id: tag:blogger.com,1999:blog-5849718801312198988.post-3394711297982943588
blogger_orig_url: http://paullysak.blogspot.com/2012/09/a-good-question-for-quiz-about-generics.html
---
Suppose you have two classes:
public class Foo {
private String[] array = (String[]) new Object[];
public static void main() {
Foo f = new Foo();
}
}
public class Bar<T> {
private T[] array = (T[]) new T[];
public static void main() {
Bar b = new Bar<String>();
}
}
Will they compile? Will they run? At a first glance it may seem that both make inappropriate casting from superclass Object[] to subclass String[]. But if you look more carefully you may see that compiler replaces T[] with Object[], so class Bar compiles and runs without errors while Foo can't compile due to improper cast.


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Event Location:
Microsoft Slovakia s.r.o.
Apollo Business Center II, Block E, Prievozská 4D, Bratislava
Bratislava, Bratislavský, Slovakia
Abstract:
Autonomous means capable of existing independently. Think maintenance free, self-healing, auto-tuning databases able to detect and automatically mitigate security risks. Sounds like impossible dream, but here is the best part - Azure is gradually making that next level of automation possible. Cloud economy of scale combined with unique features of Azure PaaS resources transform and enhance the way we collect, store and process data. And that also affects our professional lives. Find out where we are on The Road to The Autonomous Databases, what are main building blocks, what kind of obstacles we still have to overcome and how to turn these challenges into opportunities.
Speaker(s): Janusz Rokicki,
Abstract:
In this session we will present the union of the local environment and the cloud and show the integration between these environments. The cloud is already a reality and we still have several environments that must remain in local environments due to legislation or company rules. In this session you will see that it is possible to maintain both environments.
Speaker(s): Marcelo Fernandes,
Abstract:
How does your SQL Server environment meet the RPO and RTO service levels? In this session, we will cover all aspects of HA / DR. We will cover all technology options and compare the benefits between them. We will also talk about processes to maintain your RPO and RTO level.
Speaker(s): Marcelo Fernandes,
Abstract:
New SQL Server will run on Linux, and in this session we'll explore the options which are already available for us. We'll see how to start and manage SQL server on Linux even with high availability.
Speaker(s): Marek Chmel,
Abstract:
Each new SQL Server version brings some performance improvements. In this session, you will see new SQL Server 2017 features that can not only improve performance of your queries, but also performance and query troubleshooting process.
Speaker(s): Miloš Radivojević,
Abstract:
Session subject is bulk load and minimal logging. I will show you on various demos how bulk load and minimal logging behieves on heap and cluster tables, in-memory tables, clustered and non-clustered columnstore tables and on all combinations as well.
Speaker(s): Dean Savović,
Abstract:
Query optimizer is a magical piece of architecture inside SQL Server which instructs the engine how your query is going to be executed. It performs a great job …unless it doesn’t. In this session we will have a deep look on cases where the query optimizer fails and explain why is it happening.  If you want to (or possibly need to) take control of execution plan, this session is right for you!
Speaker(s): Pavel Malek,
Abstract:
This session will help you make your first successful experiment with Azure Machine Learning, where we will explore the workflow of creating an experiment, from the initial idea to the final solution. This session will include a lot of demonstrations to show you, how you can start using this amazing technology for your applications.
Speaker(s): Marek Chmel,
Abstract:
In this session, you will be advised how to avoid common developer mistakes when working with SQL Server. You will see common mistakes made by developers during table design, writing queries and script deployment.
Speaker(s): Miloš Radivojević,
Abstract:
For several years you have been working as a database administrator with few Microsoft SQL Server instances and you have moved to a new project where there is a need to consolidate hundreds of instances. How to tackle this problem? On the session, I will show how to discover, check configuration, apply all best practices and introduce best in class maintenance tasks. And all of that using free community-based tools!
Speaker(s): Michal Sadowski,
Abstract:
An application that you administer stores sensitive data in the database and you would like to keep them safe in Microsoft SQL Server - how to approach this issue? What type of encryption should you use in your environment? On the session I will walk through available options in Microsoft SQL Server and show when to use encryption, how to identify threats, and countermeasure them by using options like Transparent Data Encryption, SSL certificates, Always Encrypted, etc. After this session, you will know a set of best practices that you can apply in your environment.
Speaker(s): Michal Sadowski,
Abstract:
Even though the Cloud is becoming more popular every day, most companies still want to host their Data Platform on-premises. However, the Cloud also offers huge potential in this area and technologies and tools - some of them only exist in the Cloud at all! This session focuses purely on Microsoft Azure and the services it provides to build a scalable, powerful and yet low-cost Analytics Platform in the Cloud. Based on a real-world scenario I will show how these components play together and how on-premises data and can be integrated into this pure Cloud system.
Speaker(s): Gerhard Brueckl,
This is a list of speakers from the XML Guidebook records. The details and URLs were valid at the time of the event.
LinkedIn: https://pl.linkedin.com/pub/michal-sadowski/4/b33/717
Contact: https://sqlplayer.net/michal-sadowski
Senior Database Platform Engineer, leader of Krakow chapter of Data Community Krakow (former Polish SQL Server User Group) - PASS Chapter. With more than 10 years of experience in Microsoft technology, helps in advisory for performance optimization on database and application levels. Active speaker on SQL Server related events like SQLSaturday, SQLDay, MCT Global Summit etc. Holds many Microsoft certificates including MCSE: Data Platform, MCSA: SQL Server 2012/2014/2016, MCSA: Windows Server 2008/2012/2016 and MCT.
LinkedIn: http://at.linkedin.com/pub/milos-radivojevic/1b/7bb/290/de
Contact: https://milossql.wordpress.com/
Miloš Radivojević is a database consultant located in Vienna, Austria. He is Data Platform MVP and specializes in SQL Server for application developers and performance and query tuning. Currently, he works as a principal database consultant in bwin GVC (the largest regulated online gaming company in the world). He is co-founder of the SQL Pass Austria and speaks regularly at local and international database conferences. He is also co-author of the books SQL Server 2016 Developer's Guide, SQL Server 2017 Developer's Guide and Mastering SQL Server 2017.
LinkedIn: https://br.linkedin.com/in/marcelodba
Contact: http://marcelodba.wordpress.com
Marcelo Fernandes is SQL Server MVP and has 12+ years experience with databases, specialized in High Availability, critical missions and very large databases. He holds the MCP / MCDBA / MCSA / MCTS / MCITP and MCT certifications, he lives and works in Berlin for an American e-commerce company that sells home goods. He share their knowledge through webcasts, presentations and articles on Microsoft technologies and can be cantacted by email<EMAIL_ADDRESS>or twitter @ marcelodba
LinkedIn: https://www.linkedin.com/in/dsavovic/
Contact: http://www.savovic.com.hr
Dean is Senior DBA practicing SQL Server since version 7.0 and main areas of interest are performance tuning and troubleshooting SQL Server database. He speaks at Microsoft Windays Croatia, ATD Croatia, SSWUG, KulenDayz Croatia, SQL Saturday events, etc... Primary focus is on OLTP databases with occasional adventures with Business Intelligence. He finished Faculty of Electrical Engineering and Computing and MBA on Faculty of Economics in Zagreb. His premise was that it is very useful to combine technical knowledge with management process knowledge that help us in our everyday work. He works in SPAN which is specialized in data management field on Microsoft SQL Server.
LinkedIn: http://at.linkedin.com/in/gbrueckl/
Contact: http://blog.gbrueckl.at
Gerhard has been working with Microsoft BI tools since 2006 mainly focusing on Microsoft SQL Server and its components. As a consultant and architect he designed various enterprise BI solutions primary in the German-speaking areas. His personal interest has always been on analytical databases and their capabilities. In 2012 he achieved the SSAS Maestro certification. He is also very active in the community, has its own blog and speaks at conferences all over the world on a regular basis.
LinkedIn: http://at.linkedin.com/pub/milos-radivojevic/1b/7bb/290/de
Contact: https://milossql.wordpress.com/
Miloš Radivojević is a database consultant located in Vienna, Austria. He is Data Platform MVP and specializes in SQL Server for application developers and performance and query tuning. Currently, he works as a principal database consultant in bwin GVC (the largest regulated online gaming company in the world). He is co-founder of the SQL Pass Austria and speaks regularly at local and international database conferences. He is also co-author of the books SQL Server 2016 Developer's Guide, SQL Server 2017 Developer's Guide and Mastering SQL Server 2017.
LinkedIn: https://br.linkedin.com/in/marcelodba
Contact: http://marcelodba.wordpress.com
Marcelo Fernandes is SQL Server MVP and has 12+ years experience with databases, specialized in High Availability, critical missions and very large databases. He holds the MCP / MCDBA / MCSA / MCTS / MCITP and MCT certifications, he lives and works in Berlin for an American e-commerce company that sells home goods. He share their knowledge through webcasts, presentations and articles on Microsoft technologies and can be cantacted by email<EMAIL_ADDRESS>or twitter @ marcelodba
LinkedIn: https://pl.linkedin.com/pub/michal-sadowski/4/b33/717
Contact: https://sqlplayer.net/michal-sadowski
Senior Database Platform Engineer, leader of Krakow chapter of Data Community Krakow (former Polish SQL Server User Group) - PASS Chapter. With more than 10 years of experience in Microsoft technology, helps in advisory for performance optimization on database and application levels. Active speaker on SQL Server related events like SQLSaturday, SQLDay, MCT Global Summit etc. Holds many Microsoft certificates including MCSE: Data Platform, MCSA: SQL Server 2012/2014/2016, MCSA: Windows Server 2008/2012/2016 and MCT.
LinkedIn: https://cz.linkedin.com/in/mchmel
Contact: http://www.prosql.cz
I have started working in IT as a consultant and trainer for Microsoft server systems and from the beginning I did focus mainly on SQL Server. Few years back I have joined atamp;t, where I workin a team responsible for 24/7 operations for large SQL server environments. Our primary focus is architecture, delpoyment, performance tuning and disaster recovery for SQL Server ranging various sizes, versions and editions. If there#39;s any free time left, you can catch me speaking at a conference or teaching a Microsoft or security class in a training center.
LinkedIn: https://cz.linkedin.com/in/mchmel
Contact: http://www.prosql.cz
I have started working in IT as a consultant and trainer for Microsoft server systems and from the beginning I did focus mainly on SQL Server. Few years back I have joined atamp;t, where I workin a team responsible for 24/7 operations for large SQL server environments. Our primary focus is architecture, delpoyment, performance tuning and disaster recovery for SQL Server ranging various sizes, versions and editions. If there#39;s any free time left, you can catch me speaking at a conference or teaching a Microsoft or security class in a training center.
LinkedIn: https://www.linkedin.com/in/jrokicki/
Contact: https://www.datasic.com/
Microsoft Data Platform Expert and certified Azure Solutions Architect with over 12 years’ experience working in the City of London in the Financial Services Industry (retail and investment banking, multi-asset class trading systems). He has passion for secure, high-performance, maintainable data-driven applications that can be deployed with confidence on-premises and in-cloud. With educational background in intelligent sensor networks and machine learning he is always in search of automation and optimisation opportunities. Has presented at SqlBits, PASS Summit, SqlDay and multiple Sql Saturday events (Tel-Aviv, Kiev, Paris, Tallinn, Bonn, Bratislava, Goteborg, Kharkiv, Bucharest, Sofia, Ljubljana) and user groups.
Pavel has worked with SQL server for the past 10 years as a programmer, lead infrastructure DBA and team-leader in the largest Czech bank. During that time, he got an experience in planning, implementing and maintaining large-scale environment with hundreds of multi terabytes databases. His main points of interests include HA/DR solutions, T-SQL performance tuning and CI/CD. Pavel also runs a local SQL Server group in Czech Republic and helps to organize a SQL Saturday in Prague. Pavel runs a local SQL Server group in Czech Republic and helps to organize a SQL Saturday in Prague.
The following is a list of sponsors that helped fund the event.


Their eyes are a lovely shade of purple, with the ability to control the plants around them. Their love of beautiful things like flowers and high-quality cloths drives them adapt to a lifestyle of narcissistic needs. They need to be just as beautiful as the plants they tend to be happy, but Pretar, a lust imp with a scar, wonders if this is true.
A Lust Imp in a field or vines and flowers that it created.
The Lustful imps turned their obsessive fixations on things, into potions that can lead and distract monsters and animals. Their bodies are also composed of plant matter, and pollen (produced by males) can help other plants and flowers grow. Their obsessive natures for focusing on their needs leads them to regrow trees in deforested areas with their pollen and control over animals helps animals stay calm as they either lead them back into to forest or herd them away for farming. They are all vegetarians, due to their inability to take life, as they desire to see things live and dead things lack desire and passion. They admire the Wrathful imps’ abilities to dive in head first and give there all, the greedy imps fixation on acquiring wealth fascinates them but the Slothful imps annoy them with their lack of motivation and passive natures.
Lust imps eat sweet fruit that that can be dried and turned into a candy-like food.
Lust imps can grow flowers and wear the most vibrant flowers that they've spawned for all to see.
These gems are used as decoraions and can be grounded into dust and infused with the Lust imp's obsessive natures. This magic dust is used to make enemies distracted while the Lust Imp runs away or kills their victim.
A house usually found in the Lust village, it's materals are very deliquite.


Add the ACB-90 to the weapon switch - Better Battlelog Forums #1891
Sitemap
22. July 2012 04:45
Topicstarter
Nicoxdbz
In the general section, you can add the ACB-90 of the premiums.
22. July 2012 12:00
juress
Theme Developer
Thats up to battlelog creators i wouldnt push it... its just a cosmetic thing.
22. July 2012 18:30
BrainFooLong
Administrator
The normal knife also isn't in the weapon switch.
So, rejected.


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Morbi nulla tortor, dignissim at node cursus euismod est arcu. Pellentesque uter justo, maecenas novum in terminal. Paetos in accumsan tempus, ullamcorper a quam suscipit lacus alteo vivamus modest morbi. Terminal novum est elementum dignissim Morbi nulla tortor, dignissim at node cursus euismod est arcu. Pellentesque uter justo, maecenas novum in terminal. Paetos in accumsan tempus, ullamcorper a quam suscipit lacus alteo vivamus modest morbi. Terminal novum est elementum dignissim […]
Morbi nulla tortor, dignissim at node cursus euismod est arcu. Pellentesque uter justo, maecenas novum in terminal. Paetos in accumsan tempus, ullamcorper a quam suscipit lacus alteo vivamus modest morbi. Terminal novum est elementum dignissim Morbi nulla tortor, dignissim at node cursus euismod est arcu. Pellentesque uter justo, maecenas novum in terminal. Paetos in accumsan tempus, ullamcorper a quam suscipit lacus alteo vivamus modest morbi. Terminal novum est elementum dignissim […]
Morbi nulla tortor, dignissim at node cursus euismod est arcu. Pellentesque uter justo, maecenas novum in terminal. Paetos in accumsan tempus, ullamcorper a quam suscipit lacus alteo vivamus modest morbi. Terminal novum est elementum dignissim Morbi nulla tortor, dignissim at node cursus euismod est arcu. Pellentesque uter justo, maecenas novum in terminal. Paetos in accumsan tempus, ullamcorper a quam suscipit lacus alteo vivamus modest morbi. Terminal novum est elementum dignissim […]
I feel my feet trembling now restlessly looking for a firm ground to stand! Just when you think life couldn’t have been harder, it turns around and shows its devil side, like never again! Was
I actually unkindly pushing myself not to hear the news of ppl after this quake and ask abt them! But the news find its way any way! May you find the strength to weather this phase in your life!!!
I actually unkindly pushing myself not to hear the news of ppl after this quake and ask abt them! But the news find its way any way! May you find the strength to weather this phase in your lifme!!!
I actually unkindly pushing myself not to hear the news of ppl after this quake and ask abt them! But the news find its way any way! May you find the strength to weather this phase in your life!!!
I actually unkindly pushing myself not to hear the news of ppl after this quake and ask abt them! But the news find its way any way! May you find the strength to weather this phase in your life!!!
I actually unkindly pushing myself not to hear the news of ppl after this quake and ask abt them! But the news find its way any way! May you find the strength to weather this phase in your life!!!
Unkindly pushing myself not to hear the news of ppl after this quake and ask abt them!
Libertarianism, Movies, Books, Economics, Public Policy,Social Media, Travel and Some More...


Ocean [az58], ocean, in Crystal Sea
Last updated Turn #133
Ocean [az58], ocean, in Crystal Sea
------------------------------------------------------------------------
8: Pleasure Sloop [v5n], ship, 30 hulls, 1 rowing port, 90 sails,
8: 4% damaged, arrived from Ocean [ay58], owner:
8: Dorothy [v1b], Pen, with one peasant, 94 sailors
8: Apollo [b5e], Imperial Empire, with 63 lt. xbowmen,
8: accompanied by:
8: Lutra [a4w], Imperial Empire, with 13 paladins, 40 pikemen
8: Hera [g3f], Imperial Empire, with 20 soldiers, 40 pikemen
8: Thor [r4g], Imperial Empire, with ten soldiers, 39 pikemen
8: Eos [a2t], Imperial Empire, with ten workers, 48 lt. xbowmen
8: Khaki Blazer [w4j], Imperial Empire, with 17 soldiers,
8: seven pikemen, 35 lt. foot
8: Banian [e7n], Imperial Empire, earl, the High Priest of the
8: Church of Eres [151], with five soldiers, ten angels
9: Pleasure Sloop [v5n], ship, 30 hulls, 1 rowing port, 90 sails,
9: 4% damaged, departed for Ocean [ba58].
Routes leaving Ocean:
North, to Ocean [ay58], The Inner Sea, 6 days
East, to Ocean [az59], 6 days
South, to Ocean [ba58], 6 days
West, to Ocean [az57], 6 days
It is raining.


Narikel Jinjira Restaurant
Description
Music Eco Resort, luckily, has a restaurant (Narikel Jinjira) down where all the people
get off the ship. This is convenient because this restaurant has a really good
atmosphere and even better food. So for those who don’t feel like eating fish
coated in sand, this is a good place to start off the journey before you head out
to the resort. The chefs of Music Eco Resort are brilliant and whether you’re at the
restaurant or the resort, great food is guaranteed. And the décor, in wooden panels and
chairs, has a homely feel to it. Basically, it’s all good.
Restaurant features
Takeout, Reservations, Outdoor Seating, Seating, Waitstaff, Accepts American Express, Accepts Mastercard, Accepts Visa, Parking Available
St. Martin Village Restaurant
Location and Contact Information
Address: | bhai bhai Barmiz Market, near ship ghat, Saint Martin's Island 4762, Bangladesh
Location: Asia > Bangladesh > Chittagong Division > Saint Martin's Island
Phone Number: +880 1677-421715
Restaurant features
Takeout, Reservations, Outdoor Seating, Seating, Waitstaff, Accepts American Express, Accepts Mastercard, Accepts Visa, Parking Available
La Villa Restaurant
Restaurant features
Seating, Waitstaff, Street Parking, Free Off-Street Parking, Highchairs Available,
Accepts Mastercard, Accepts Visa, Free Wifi, Accepts Discover
Location and Contact Information
Address: | bhai bhai Barmiz Market, near ship ghat, Saint Martin's Island 4762, Bangladesh
Location: Asia > Bangladesh > Chittagong Division > Saint Martin's Island
Phone Number: +880 1677-421715
Meals
French, Seafood, European, Vegetarian Friendly, Vegan Options, Gluten Free Options


---
layout: archive
title: Lean Prover Zulip Chat Archive
permalink: 113489newmembers/43719defaultinhabitedfor.html
---
The archive URL format has changed. Please find this page at:
https://leanprover-community.github.io/archive/stream/113489-new-members/topic/default.20.2F.20inhabited.20for.20.E2.84.9A.2C.20.E2.84.9D.2C.20.E2.84.82.html


Let's do an example of Cylon controlling multiple Spheros at the same time. The Spheros will both randomly roll around and change their colors every second.
Before we run this example, make sure to have cylon-sphero
installed (npm install cylon-sphero
)
First, load up Cylon:
var Cylon = require('cylon');
Next up, let's define what's different about our bots so we can tell them apart later on. We'll give them each a different name, and define their connection ports.
var bots = [
{ name: "Thelma", port: "/dev/rfcomm0" },
{ name: "Louise", port: "/dev/rfcomm1" }
];
With our different bots described in code, let's start telling Cylon about them:
bots.forEach(function(bot) {
Cylon.robot({
name: bot.name,
Next up, let's tell the robot about the Sphero's port:
connections: {
sphero: { adaptor: 'sphero', port: bot.port }
},
Spheros will both have the same device configuration:
devices: {
sphero: { driver: 'sphero' }
},
Now we can define the work for the Spheros. Every second, they'll print their name, change to a random color, and roll in a random direction.
work: function(my) {
every((1).second(), function() {
console.log(my.name);
my.sphero.randomColor();
my.sphero.roll(60, Math.floor(Math.random() * 360));
});
}
});
});
And with our robots defined, we'll start up Cylon.
Cylon.start();


--- layout: post tags: [AutoFixture, Unit Testing] date: 2013-01-09 07:18:24 UTC title: "NSubstitute Auto-mocking with AutoFixture" description: "This post announces the availability of the NSubstitute-based Auto-mocking extension for AutoFixture." --- {% include JB/setup %}
{{ page.description }}
Almost two and a half years ago I added an Auto-mocking extension to AutoFixture, using Moq. Since then, a couple of other Auto-mocking extensions have been added, and this Sunday I accepted a pull request for Auto-mocking with NSubstitute, bringing the total number of Auto-mocking extensions for AutoFixture up to four:
Kudos to Daniel Hilgarth for creating this extension, and for offering a pull request of high quality!
Comments


SameValidation
Validations
Size
stream
State
mutate
StateBufSet
widok
StateBuffer
widok
StateChannel
widok
StateDict
widok
set
Opt
Resource
WriteBufSet
WriteBuffer
WriteDict
BufSet
Buffer
Dict
silentAttach
ReadChannel
size
Array
ChannelDefaultSize
DeltaBufSet
DeltaBuffer
DeltaDict
Opt
Size
sortBy
PollDict
span
PollBuffer
FilterOrdered
span$
PollBuffer
Filter
splitAt
PollBuffer
AbsoluteOrder
stream
reactive
subscribe
WriteChannel
sum
Fold


Content stolen and presented by Kataku Cosplay
*Link to slides online at the end*
Just tape an led to a 3v button cell!
http://www.thinkcreate.org/index.php/origami-balloon-mood-light/
Doesn't scale well
you can say you made it later
Can't find anything good?
What you need (some cost)
The basics
Designing a circuit (some math)
Actually making it all work (some swearing)
There's some stuff we're going to need
There's some stuff it's going to be nice to have.
A cutting tool
A Soldering Iron
Solder
Something your soldering iron can't burn*
*I literally use a kitchen tile off cut
Soldering iron stand
Heat shrink
A multimeter
Folks will gladly sell you a kit for very little, E.G
src: https://www.amazon.co.uk/
Just the tip
Get the iron hot so the pad steams... and clean it on the pad
src: https://www.instructables.com/id/Soldering-101%253a-Lesson-1%253a-Tin-the-Tip/
It should be shiny, if it's pitted it needs replacing
src: https://www.instructables.com/id/Soldering-101%253a-Lesson-1%253a-Tin-the-Tip/
try to get a thin layer on the iron tip
src: https://www.instructables.com/id/Soldering-101%253a-Lesson-1%253a-Tin-the-Tip/
If your iron is hot enough the solder will flow around the tip
src: https://www.instructables.com/id/Soldering-101%253a-Lesson-1%253a-Tin-the-Tip/
src: https://learn.adafruit.com/assets/19373
That's tinning the tip.
Solder helps conduct heat evenly and quickly
If you do this when you start soldering things will be easier for you.
You also won't have to hold the iron to stuff for as long so it won't burn stuff
You heat up the wire THEN melt the solder onto the wire
If you touch the solder to the iron, it will stick to the iron
It should flow over the wire and go all smooth and shiny
src: https://learn.adafruit.com/assets/19373
Don’t melt solder on the iron and then wipe it on the parts
Regularly clean and re-tin the tip of your iron
Blowing on a join makes it brittle, let it cool naturally
src: https://www.instructables.com/id/Soldering-101%253a-Lesson-1%253a-Tin-the-Tip/
Going to steal from here now
As cleaning agents, fluxes facilitate soldering, brazing, and welding by removing oxidation from the metals to be joined... By preventing the formation of metal oxides, flux enables the solder to adhere to the clean metal surface, rather than forming beads, as it would on an oxidized surface.
TL;DR Gloop to help solder stick
Smear on things to solder
Expect fizzing and fumes when soldering with flux
Use when solder forms beads and won't flow onto a thing
You can also gently rough a surface with sandpaper then use flux if it just won't take
Going to steal from here now
Desoldering braid, also known as desoldering wick or solder wick, is finely braided 18 to 42 AWG copper wire coated with rosin flux, usually supplied on a roll.
The end of a length of braid is placed over the soldered connections of a component being removed. The connections are heated with a soldering iron until the solder melts and is wicked into the braid by capillary action. The braid is removed while the solder is still molten, its used section cut off and discarded when cool. Short lengths of cut braid will prevent heat being carried away by the braid instead of heating the joint.
TL;DR copper rope to stick solder to
Get some flux on it and press it to the solder with a very hot iron on the other side
When the solder wicks onto the braid remove it with the iron still keeping the braid hot
Stripping Wires
Splicing wires
Insulation and strain relief
Press gently feeling the resistance difference to stop at the core
src: https://www.instructables.com/id/Strip-and-Tin-Wires-Like-a-Pro/
Push the cutters up with your thumb
src: https://www.instructables.com/id/Strip-and-Tin-Wires-Like-a-Pro/
Leave the insulation on for now
src: https://www.instructables.com/id/Strip-and-Tin-Wires-Like-a-Pro/
Use it like a handle on the braids
src: https://www.instructables.com/id/Strip-and-Tin-Wires-Like-a-Pro/
Pro-tip: Twist braids
src: https://www.instructables.com/id/Strip-and-Tin-Wires-Like-a-Pro/
Have two stripped wires, yeah, good start
src: https://www.instructables.com/id/Soldering-Tutorial-Inline-Splicing/
If your going to use heatshrink now's the time
src: https://www.rcgroups.com/forums/showthread.php?1913624-How-to-securely-splice-a-wire
Interweave them
src: https://www.instructables.com/id/Soldering-Tutorial-Inline-Splicing/
Twist
src: https://www.instructables.com/id/Soldering-Tutorial-Inline-Splicing/
Then... no, NO!
src: https://www.instructables.com/id/Soldering-Tutorial-Inline-Splicing/
Ah... better
src: https://www.instructables.com/id/Soldering-Tutorial-Inline-Splicing/
Now you have a bare exposed connection!
src: https://www.instructables.com/id/Soldering-Tutorial-Inline-Splicing/
This also works
src: https://www.youtube.com/watch?v=Zu3TYBs65FM
But avoid doing this..
A pigtail splice is weaker if pulled on
src: https://learn.adafruit.com/assets/19480
Electrical tape works best taut and sticking to its self
Use heatshrink where you can
You can get a kit with all different sizes
src: https://www.amazon.co.uk/
So ifixit use a caliper...
src: https://www.ifixit.com/Guide/How+to+Use+Heat+Shrink+Tubing/64041
you can just grab the heatshrink that fits over your wire
It will say the amount it shrinks but normally 2:1
src: https://learn.sparkfun.com/tutorials/working-with-wire/how-to-splice-wires
Don't forget to slide it over joins before you start
Move it as far from the soldering work as possible
src: https://www.rcgroups.com/forums/showthread.php?1913624-How-to-securely-splice-a-wire
Heatshrink is cheap but doesn't bend easily once on
So you want to overlap the insulation but not go nuts
src: https://www.ifixit.com/Guide/How+to+Use+Heat+Shrink+Tubing/64041
You can cut heatshrink with regular scissors
src: https://www.ifixit.com/Guide/How+to+Use+Heat+Shrink+Tubing/64041
They use a heat gun, you can use a hairdryer
src: https://www.ifixit.com/Guide/How+to+Use+Heat+Shrink+Tubing/64041
I use a soldering iron, like a monster
src: https://learn.sparkfun.com/tutorials/working-with-wire/how-to-splice-wires
Utter reprobates use lighters, they are the worst of all
src: http://www.fuelinjectedford.com/page7.html
Move the heat around the whole join to shrink it all and don't burn it
src: https://www.ifixit.com/Guide/How+to+Use+Heat+Shrink+Tubing/64041
These wires are coated in varnish so they don't short
Resin, plastidip or clear nail varnish will keep water out
Especially relevant if its close to sweating skin
You can use it to relieve strain
You can pot components within it
Potting something in glue
Wait for gun to fully warm so glue flows nicely around stuff
Do it all in one go without letting it cool so its continuous
Test the circuit doesn't overheat / melt the glue when potted
Strain Relief
You want the glue to have to break before your solder join
OHM's LAW
Series and Parallel
Putting it all together
V = I × R
V is the voltage, I is the current, and R is the resistance
This relationship is the core of understanding circuits
If you know 2 of these values you can calculate the third
And with this we're going to stop your LEDs burning out
Going to use the water analogy...
V - Voltage - Water Pressure
I - Current - Volume of Water that Flows
R - Resistance - Narrowness of the Pipe
LEDs 'use' voltage; the voltage is lower after the LED.
This will be listed as Vf (forward voltage) in the LED specification
They work this out for running the LED at 20 milliamps (mA), i.e., 0.020 amps (A)
It varies a lot by colour and a little even within colour
For reference
src: http://www.iteezone.com/
If V = I × R Then V / I = R
We have a 9V battery, Vf 2.2 and our LED likes 20 mA so...
6.8 V / 0.020 A = 340 Ω
src: https://learn.adafruit.com/assets/3904
What if we don't use a resistor?
V / R = I ?
For easy math lets say we use a 1 Ω resistor
6.8 V / 1 Ω = 6.8 A
Your LED will be really bright then immediately very dead
Your battery won't actually supply 6.8 A but your LED will melt long before that matters
So why does this work?
Because batteries can only supply so much current
The output of the coin cell roughly matches what the LED can handle
http://www.thinkcreate.org/index.php/origami-balloon-mood-light/
There are calcuators online
http://www.ohmslawcalculator.com/led-resistor-calculator
src: http://www.ohmslawcalculator.com/led-resistor-calculator
Resistors have their resistance on them
A multimeter can also test their value
src: https://learn.adafruit.com/lets-put-leds-in-things/from-scratch
Components on a single path through the circuit
Voltages of the components on the path add up but the current stays the same
src: https://forum.digikey.com/t/led-wiring-series-vs-parallel-vs-series-parallel/1625
Multiple identical paths through the circuit
Current requirements of the components on the path add up but the voltage stays the same
src: https://forum.digikey.com/t/led-wiring-series-vs-parallel-vs-series-parallel/1625
This applies to batteries as well
Parallel cells can supply more current
Series cells supply more voltage
src: https://learn.adafruit.com/lets-put-leds-in-things/from-scratch
So assuming the below LEDs draw 20 mA each what's the current below?
Yeah, its still just 20 mA because they're in series
src: https://learn.adafruit.com/lets-put-leds-in-things/from-scratch
Resistor values won't match your math exactly
Balancing path resistances keeps everything lit
src: https://learn.adafruit.com/lets-put-leds-in-things/from-scratch
Now lets make a thing!
mAh and life expectancy
Steal my work here:
http://kataku.github.io/projects/HIBANNACON20200107/index.html#/


Many moons ago, I worked on a college project that required procedurally generating a "realistic" planet in 3D space. The original implementation created a mesh in the form of the UV sphere and then applied a particle deposition to create the terrain.
I thought it would be a fun project to revisit my implementation and use modern tooling to re-create what I had done close to 10 years ago in vanilla javascript and WebGL with Typescript and Three.js.
You can view the old project and newer code used in this post here.
Rendering the sphere
The UV sphere was originally chosen due to time constraints. The code (shown below) to generate a UV sphere is relatively compact and easy to follow making for a quick implementation and allowing us to focus on the terrain generation and animation used in the project.
1 // Columns
2 var gamma = 0.0;
3 var gammaStep = 2 * Math.PI / numFaces;
4
5 // Rows
6 var theta = 0.0;
7 var thetaStep = Math.PI / numFaces;
8
9 // Loop through each row & col in spherical coordinates.
10 //
11 // Note: numPoints = numFaces + 1. You need n + 1 points to
12 // represent n faces.
13 for(var row = 0; row < numPoints; row++) {
14 gamma = row * gammaStep;
15 for(var col = 0; col < numPoints; col++) {
16 theta = col * thetaStep;
17
18 // Convert to cartesian coordinates
19 var x = Math.sin(theta) * Math.cos(gamma);
20 var y = Math.cos(theta);
21 var z = Math.sin(theta) * Math.sin(gamma);
22
23 var v = new Vector3(x, y, z).normalize();
24 this.vertices.push(v);
25 }
26 }
Using latitudinal and longitudinal lines as a grid, we can loop through each row/column and generate points for the sphere.
Combining the above code with some Three.js materials and lighting, we get the following scene below, a blank canvas in which we can start transforming the surface into believable terrain. Unfortunately at the time, we didn't notice how the area of the faces changed as you moved closer to the equator and poles of the sphere. As you'll see later on, this will come back to bite us when we start to apply the tranformations.
Now onto the terrain generation! How do we take this flat spherical surface and turn it into the rugged planet we want for our scene?
Particle Deposition
Particle deposition starts with a single point and slowly builds out a land mass around that area by randomly moving different directions adding additional height displacement as it goes. If we'd like, at the end of the terrain generation we can then apply a smoothing function on the resulting land mass to make it look a little less jagged.
for( var i = 0; i < numIslands; i++ ) {
// Find a random spot on the planet to grow an island
var sx = randomInt( 0, width );
var sy = randomInt( 0, height );
for( var itNum = 0; itNum < iterations; itNum++ ) {
// Add the displacement to the current height
set( sx, sy, get( sx, sy ) + displacement );
// Pick a direction to go next
switch( this._randomInt( 0, 3 ) ) {
case NORTH: sx = sx + 1; break;
case EAST: sy = sy + 1; break;
case SOUTH: sx = sx - 1; break;
case WEST: sy = sy - 1; break;
}
}
}
Note that it's possible to continue moving along a single direction,
generating a ridge. We can box in land masses by making sure future directions are
with n
of the initial growth point.
To see the results of the above code, lets start off with a single landmass and apply particle deposition. In the following example, I've bumped up the resolution of the sphere so that a single island is more noticeable.
Trouble in Paradise
As we continued with the terrain generation, one of the main issues we faced was due to how a UV sphere is represented in 3D space. As mentioned previously, the sphere is divided up into meridians and parallels, which creates an effect where faces towards the top and bottom of the sphere are smaller and more bunched together, while the faces that are closer to the middle of sphere are larger and more spread out.
Fun fact: This sort problem also exists in how we represent Earth. Different map projections will show landmasses in different ways and may distort the actual area/size/shape.
This distortion can be seen in full effect by bumping up the number of land masses. It wasn't ideal, but since we were only using the planet as part of an animation, as long as we focused on the mid-section of the sphere the distortion isn't as evident.
For Next Time
In the next post, we'll look at how we can apply height based vertex coloring to give our planet more personality as well as other sphere rendering methods that lead to a more natural looking planetoid.
Hope you enjoyed this short foray into sphere rendering and terrain generation.
You can view the old project and newer code used in this post here.
Edits
- 2018-04-13: Updated link to particle deposition tutorial.


{% extends "content.html" %} {% comment %} DARIAH Contribute - DARIAH-EU Contribute: edit your DARIAH contributions. Copyright 2014 Data Archiving and Networked Services Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. {% endcomment %} {% load bootstrap3 %} {% load i18n %} {% load static %} {% block content %} {% if request.resolver_match.url_name == 'add' %} {% trans 'Add' as title_type %} {% else %} {% trans 'Update' as title_type %} {% endif %}
| {{ field }} | {{ value }} |
{% trans 'Fields marked with a star (*) are compulsory.' %}
{% endblock %} {% block extra_script %} {% comment %} Instead of doing {% include 'autocomplete_light/static.html %} import the JS and CSS separately to make sure the CSS is included before our own CSS to be able to overwrite styles. CSS is included in dariah_contribute/templates/base.html. {% endcomment %} {% include 'autocomplete_light/_ajax_csrf.html' %} {% endblock %}


CONCH(1) BSD General Commands Manual CONCH(1) NAME conch — Conch SSH client SYNOPSIS conch [-AaCfINnrsTtVvx] [-c cipher_spec] [-e escape_char] [-i identity_file] [-K connection_spec] [-L port:host:hostport] [-l user] [-m mac_spec] [-o openssh_option] [-p port] [-R port:host:hostport] [user@] hostname [command] DESCRIPTION conch is a SSHv2 client for logging into a remote machine and executing commands. It provides encrypted and secure communications across a possi‐ bly insecure network. Arbitrary TCP/IP ports can also be forwarded over the secure connection. conch connects and logs into hostname (as user or the current username). The user must prove her/his identity through a public-key or a password. Alternatively, if a connection is already open to a server, a new shell can be opened over the connection without having to reauthenticate. If command is specified, command is executed instead of a shell. If the -s option is given, command is treated as an SSHv2 subsystem name. Authentication Conch supports the public-key, keyboard-interactive, and password authenti‐ cations. The public-key method allows the RSA or DSA algorithm to be used. The client uses his/her private key, $HOME/.ssh/id_rsa or $HOME/.ssh/id_dsa to sign the session identifier, known only by the client and server. The server checks that the matching public key is valid for the user, and that the signature is correct. If public-key authentication fails, conch can authenticate by sending an encrypted password over the connection. Connection sharing conch has the ability to multiplex multiple shells, commands and TCP/IP ports over the same secure connection. To disable multiplexing for a con‐ nection, use the -I flag. The -K option determines how the client connects to the remote host. It is a comma-separated list of the methods to use, in order of preference. The two connection methods are ‘unix’ (for connecting over a multiplexed con‐ nection) and ‘direct’ (to connect directly). To disable connecting over a multiplexed connection, do not include ‘unix’ in the preference list. As an example of how connection sharing works, to speed up CVS over SSH: conch --noshell --fork -l cvs_user cvs_host set CVS_RSH=conch Now, when CVS connects to cvs_host as cvs_user, instead of making a new connection to the server, conch will add a new channel to the existing con‐ nection. This saves the cost of repeatedly negotiating the cryptography and authentication. The options are as follows: -A Enables authentication agent forwarding. -a Disables authentication agent forwarding (default). -C Enable compression. -c cipher_spec Selects encryption algorithms to be used for this connection, as a comma-separated list of ciphers in order of preference. The list that conch supports is (in order of default preference): aes256-ctr, aes256-cbc, aes192-ctr, aes192-cbc, aes128-ctr, aes128-cbc, cast128-ctr, cast128-cbc, blowfish-ctr, blowfish, idea- ctr, idea-cbc, 3des-ctr, 3des-cbc. -e ch | ^ch | none Sets the escape character for sessions with a PTY (default: ‘~’). The escape character is only recognized at the beginning of a line (after a newline). The escape character followed by a dot (‘.’) closes the connection; followed by ^Z suspends the connection; and followed by the escape character sends the escape character once. Setting the character to “none” disables any escapes. -f Fork to background after authentication. -I Do not allow connection sharing over this connection. -i identity_spec The file from which the identity (private key) for RSA or DSA authentication is read. The defaults are $HOME/.ssh/id_rsa and $HOME/.ssh/id_dsa. It is possible to use this option more than once to use more than one private key. -K connection_spec Selects methods for connection to the server, as a comma-separated list of methods in order of preference. See Connection sharing for more information. -L port:host:hostport Specifies that the given port on the client host is to be forwarded to the given host and port on the remote side. This allocates a socket to listen to port on the local side, and when connections are made to that socket, they are forwarded over the secure channel and a connection is made to host port hostport from the remote machine. Only root can forward privieged ports. -l user Log in using this username. -m mac_spec Selects MAC (message authentication code) algorithms, as a comma- separated list in order of preference. The list that conch sup‐ ports is (in order of preference): hmac-sha1, hmac-md5. -N Do not execute a shell or command. -n Redirect input from /dev/null. -o openssh_option Ignored OpenSSH options. -p port The port to connect to on the server. -R port:host:hostport Specifies that the given port on the remote host is to be forwarded to the given host and port on the local side. This allocates a socket to listen to port on the remote side, and when connections are made to that socket, they are forwarded over the secure channel and a connection is made to host port hostport from the client host. Only root can forward privieged ports. -s Reconnect to the server if the connection is lost. -s Invoke command (mandatory) as a SSHv2 subsystem. -T Do not allocate a TTY. -t Allocate a TTY even if command is given. -V Display version number only. -v Log to stderr. -x Disable X11 connection forwarding (default). AUTHOR Written by Paul Swartz<EMAIL_ADDRESS>REPORTING BUGS To report a bug, visit http://twistedmatrix.com/bugs/ COPYRIGHT Copyright © 2002-2008 Twisted Matrix Laboratories. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. SEE ALSO ssh(1) BSD May 22, 2004 BSD


%! import urllib.parse def url(text): return urllib.parse.quote(text.encode('utf-8')) %>
<%include file="headerall.html"/>Reaching out to other OpenStreetMap members to discuss this or other parcels is a great way to improve the map. For conservation focused mapping activity, the best resource is the MA Talk mailing list. It just for Massachusetts and it has many conservation focused people as members. The OpenStreetMap website has two ways of communicating. You can ask a question or leave a comment on any changeset with the changeset discussion feature. Or you can message members directly using the osm user name. Finally, the OSM Wiki has a Massachusetts Conservation page for discussing specific issues for OSM conservation mapping in Massachusetts.
If the location or the shape of the property needs improvement, please edit the geometry of these these OpenStreetMap entities: % for a in osmIds: % if ( a[0] == 'W' ) : ${a[1:]} % else : ${a[1:]} % endif % endfor
Many open space parcels originated from an import of the MassGIS Data: Protected and Recreational OpenSpace dataset in 2008. At the time, this data set was created from tracing low resolution paper maps. Therefor, the size and location of virtually all of the data imported in 2008 is often 100's of feet off. The easiest was of improving the locations of this older data is the OSM The MassGIS L3 Parcel imaging layer.
This layer can be added to your editor for reference - http://tile.osm.osuosl.org/tiles/massgis_parcels/{zoom}/{x}/{y}.png
If another mapper has adjusted the geometry after 2008, they may know that the L3 parcels layer is inaccurate at that location. If you are not sure, message them in OpenStreetMap either directly or via the changeset discussion feature to discuss the parcel.
Missing trails - Please add them to OpenStreetMap.
A trail is on the map that does not exist - If the trail really does not exist, simply delete it. Note that a trail simply being on private property is not a reason to delete it, but setting access=private may be appropriate.
A sidewalk is shown as trails - Add a surface=paved tag and/or footway=sidewalk tag to the OpenStreetMap entity.
A trail is shown as a sidewalk - Add a surface=ground tag to the OpenStreetMap entity.
A trail is on OpenStreetMap, but not shown in mass-trails. Try adding surface=ground, and check the access tag.
A bike trail is shown as a trail or sidewalk - Use the highway=cycleway tag on the OpenStreetMap Entity.
Incorrect access (public, private, etc) - On www.mass-trails.org, trails that don't have access tags inherit the access tag of the property. Since it is less work to tag the properties, start off by verifying that property access tag is correct.
Missing Car Parking - Add the parking area to OpenStreetMap, if the property is open to the public please add access=yes, or access=permissive to the OpenStreetMap parking entity.
Private Car Parking - If a parking area is listed as available for the property, but shouldn't be, add access=customer, or access=private to the OpenStreetMap parking entity.


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Shopping Centers, Malls & Outlets - Montgomery County, Maryland
Shopping malls and stores in Montgomery County, MD - Washington DC area: . 743 Jewelers, Boutiques & Specialty Stores. .<PHONE_NUMBER> .<PHONE_NUMBER> .
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Yellow Pages for Cumberland, md. Factory Outlet Stores listings in Cumberland, Maryland. Yellow Pages Directory Inc vigorously supports the green movement .
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Bookstores in Gaithersburg, MD on Yahoo! Local
Results 1 - 10 of 32 . Bookstores in Gaithersburg, MD on Yahoo! Local Get .
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USA Outlet Mall Directory
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5-7-9 Shop at St. Charles Towne Center, a Simon Mall
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Wig Outlet in District Heights, MD 20747 -<PHONE_NUMBER>
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Stores at St. Charles Towne Center, a Simon Mall - Simon Malls
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Queenstown Premium Outlets, Queenstown, MD 21658
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Find thrift stores, charity resale and consignment shops in Waldorf ...
*If you know of a charity thrift store that's not in our directory, please add it here.* * If you see a store listed in our . Sponsored Thrift Store, Secondhand and Consignment Shop Listings for Waldorf, Maryland . MD 20601<PHONE_NUMBER>. Map .
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La Plata outlet stores - Waldorf Local Business Directory
outlet stores for La Plata, MD. Find phone numbers . La Plata Local Business Directory; > Search Outlet Stores in La Plata, MD. La Plata .<PHONE_NUMBER> .
http://localdirectory.somdnews.com/la-plata+md/outlet+stores.zq.html


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I am a highly motivated, hard-working, professional person. Through work and school I noticed that I am a good communicator both verbally and written and have good interpersonal skills. I adhere to timescales, adore the chance to work and I am considered trustworthy and friendly. Upon my hiring, I would consistently work to the best of my ability with enthusiasm and effectiveness. I hope to gain an invaluable experience that would benefit me in my future professions.
Areas of Responsibility;
Areas of Responsibility;
Areas of Responsibilities;
I am currently in my first year in UCC doing Business Information Systems (BIS)
| Subject | Level | Grade |
|---|---|---|
| Maths | Higher | H5 |
| Irish | Higher | H3 |
| English | Higher | H4 |
| Biology | Higher | H3 |
| Engineering | Higher | H2 |
| French | Higher | H4 |
| Agricultural Economics | Higher | H4 |
| Accounting | Higher | H5 |
I went to primary school for 8 years getting my basic education
My main interests revolve around sports. I am a member of my local G.A.A club, Shamrocks G.A.A, based in Waterford. I play a match with the club every weekend and train during the week when I can. I have a huge interest in G.A.A and follow Waterford's progress in the All-Ireland championship every summer. Other than G.A.A I also have a keen interest in soccer, especially the premier league. I support Arsenal football club and I watch their matches both in person and on the television whenever I can.