What is a navigation property?
Navigation properties are Entity Frameworks way of representing Foreign Key relationships inside the database. Navigation properties allow you to define relationships between entities (rows in your database) in a way that makes sense in an object oriented language. Consider the following database:
As you can see a post has an author and that is relationaly linked inside our database. So how would we represent this same structure inside of an application (if we ignore the way this is implemented in a relational database)? It seems sensible that we would model this same structure with something like the following:
public class User
{
public string Name { get; set; }
}
public class Post
{
public User Author { get; set; }
}
Which means we can use it in code like this:
String.Format("{0} wrote this post", post.Author.Name);
What Entity Framework navigation proprieties do is to allow us to do just this with our database models. For example the above database structure could be represented as:
public class User
{
public int Id { get; set; }
public string Name { get; set; }
}
public class Post
{
public int Id { get; set; }
public User Author { get; set; }
}
How do Navigation Properties work?
When you are using navigation properties in your code you are asking Entity Framework to automatically perform a SQL join between your two tables. For example:
context.Posts.Where(p => p.Author.Name == "Luke");
will be translated into the following SQL*:
SELECT
p.Id,
p.Author_Id
FROM Posts AS p
INNER JOIN Users AS u ON p.Author_Id = u.Id
WHERE u.Name = N'Luke'
As you can see our relationship in c# has been converted into the equivalent SQL join.
How do I load my properties (Why is my navigation property null)?
Navigation properties are not loaded by default, so its important to know how and when you need to load navigation properties. So lets look at some scenarios and see what entity framework will give us. These scenarios are based off the following data:
User
| Id | Name |
|---|---|
| 1 | Luke |
| 2 | Bob |
Post
| Id | Author_Id |
|---|---|
| 1 | 1 |
| 2 | 2 |
Case 1 :
context.Posts.ToArray();
When we make this request we get the following:
{
"posts": [
{
"id": 1,
"author": null
},
{
"id": 2,
"author": null
}
]
}
As you can see we have retrieved all the posts but haven’t received any of the linked authors.
Case 2:
context.Posts.Where(p => p.Author.Name == "Luke").ToArray();
When we make this request we get the following:
{
"posts": [
{
"id": 1,
"author": null
}
]
}
In this case the where
clause successfully interacts with the author to filter by name, however when the results are returned the author is still not linked.
Case 3:
using System.Data.Entity; //this is required for .Include
...
context.Posts.Include(p => p.Author).ToArray();
When we make this request we get the following:
{
"posts": [
{
"id": 1,
"author": {
"id":1,
"name": "Luke"
}
},
{
"id": 2,
"author": {
"id":2,
"name": "Bob"
}
}
]
}
As you can see by adding a .Include
statement we are able to fetch the linked authors.
A note on lazy loading
Lazy loading is also an alternative to using the .Include syntax, however I recommend against using it in almost all cases as it makes it very easy to introduce subtle performance issues into your application. in addition using the include syntax makes it much more obvious what queries your code performs so increases readability.
How does Entity Framework detect Navigation Properties
When entity framework examines a class which is attached to the context it finds other complex type properties on the class and assumes that they are a foreign key to that table. Entity framework then creates a foreign key with the name [PropertyName]_[PropertyIdName]
for example in the case of the post class the Author
is [PropertyName]
and in the user table Id
is the Id. This means Author_Id
is generated as the foreign key name.
The rules around navigation properties what’s acceptable and how they are generated are defined by a set of conventions. I’m not going to go into any more detail on how these work but for more information you can take a look at the following pages:
- EF Feature CTP5: Pluggable Conventions
- MSDN - System.Data.Entity.ModelConfiguration.Conventions Namespace
- Entity Framework Navigation Property generation rules
More than the defaults with the Model Builder
Entity framework provides a mechanism to configure additional information about navigation properties. This additional configuration can be done using the Model Builder. The model builder allows control over how Entity Framework represents the database, one of the features of the model builder allows for control over how foreign keys in the database are translated to Navigation Properties in the Entity Framework Model.
To get access to the model builder you will need to override the OnModelCreating
method on your DbContext
. You can then use the modelBuilder
argument to structure your Entity Framework Model.
public class MyContext : DbContext
{
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
}
}
The Model Builder uses a two part fluent expression to define navigation properties within the model. The first part of the expression defines the navigation property on the current entity, the second part of the expression defines the reverse navigation property. Navigation properties properties can be either Optional (ie 0..1 to x), Required (ie 1 to x) or Many (ie ** to x*). So lets take a look at some examples:
Optional relationship
If you have the following classes:
public class Entity1
{
public int Id { get; set; }
}
public class Entity2
{
public int Id { get; set; }
public Entity1 Entity1 { get; set; }
}
Using the following model builder statement
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
modelBuilder.Entity<Entity2>().HasOptional(e => e.Entity1).WithMany();
}
Will create the following relationship
Note the two parts of the query the first to define Entity1
navigation property, the first part defines an optional relationship (ie a nullable foreign key) and the second part .WithMany()
defines the remote entity’s (Entity1
) multiplicity. Using .WithMany()
with no argument tells Entity Framework that the relationship does not have a remote navigation property.
Required Relationship
If you have the following classes:
public class Entity1
{
public int Id { get; set; }
public List<Entity2> Entity2s { get; set; }
}
public class Entity2
{
public int Id { get; set; }
public Entity1 Entity1 { get; set; }
}
Using the following model builder statement
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
modelBuilder.Entity<Entity2>()
.HasRequired(e => e.Entity1)
.WithMany(e => e.Entity2s);
}
Will create the following relationship
Note that in this example we have specified a remote collection for the relationship. This means that you can use the Entity2s
property to find all linked entities.
Many Relationship
If you have the following classes:
public class Entity1
{
public int Id { get; set; }
public List<Entity2> Entity2s { get; set; }
}
public class Entity2
{
public int Id { get; set; }
public List<Entity1> Entity1s { get; set; }
}
Using the following model builder statement
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
modelBuilder.Entity<Entity2>()
.HasMany(e => e.Entity1s)
.WithMany(e => e.Entity2s);
}
Will produce the following relationship
With the following database tables
Note that here we have chained two .Many
statements to produce a many to many relationship. As you can see the Entity Framework has created a link table in the database but the actual link in the model is created as two collections (without a link table) which makes more sense in c#.
Wrapping up
In this post we have looked in detail at navigation properties, what they are, how they are detected and how they are configured. As with many ORMs Entity Framework provides an abstraction over database Foreign Keys. As with any abstraction its really important to understand its limitations. I hope this post helps you better understand how Navigation Properties work and enables you to make good decisions when dealing with Entity Framework.


Creates emissions for use in air quality models. Vehicular emissions are estimated by a top-down approach, total emissions are calculated using the statistical description of the fleet of vehicles, the emission is spatially distributed according to satellite images or openstreetmap data <https://www.openstreetmap.org> and then distributed temporarily (Vara-Vela et al., 2016, <doi:10.5194/acp-16-777-2016>).
| Version: | 0.664.9 |
| Depends: | R (≥ 3.4) |
| Imports: | ncdf4, units (≥ 0.5-1), raster, sp, sf, methods, data.table, lwgeom |
| Suggests: | testthat, covr, osmar, rgdal |
| Published: | 2018-09-27 |
| Author: | Daniel Schuch [aut, cre], Sergio Ibarra-Espinosa [aut] |
| Maintainer: | Daniel Schuch <schuch at usp.br> |
| BugReports: | https://github.com/atmoschem/EmissV/issues |
| License: | MIT + file LICENSE |
| URL: | https://atmoschem.github.io/EmissV |
| NeedsCompilation: | no |
| Citation: | EmissV citation info |
| Materials: | NEWS |
| CRAN checks: | EmissV results |
| Reference manual: | EmissV.pdf |
| Package source: | EmissV_0.664.9.tar.gz |
| Windows binaries: | r-devel: EmissV_0.664.9.zip, r-release: EmissV_0.664.9.zip, r-oldrel: EmissV_0.664.9.zip |
| OS X binaries: | r-release: EmissV_0.664.9.tgz, r-oldrel: EmissV_0.664.9.tgz |
| Old sources: | EmissV archive |
Please use the canonical form https://CRAN.R-project.org/package=EmissV to link to this page.


ALL FROM SERBIA AND REGION
We connect you with business opportunities from Serbia and surrounding region.
We maintain a network of businesses in and around Serbia.
They do a superb job and deserve to go international, but too often lack the resources or don’t know how. But we do! We are not resellers: we connect suppliers and buyers directly and rapidly, spicing it up with long-term consulting should the partners need that.
We are not resellers.
we connect suppliers and buyers directly and rapidly, spicing it up with long-term consulting should the partners need that.
No Fear of Commitment.
Out there, there’s plethora of middlemen who run after the quick buck, charging fat margins for connecting people they merrily forget about afterwards. Not us. We build mutually beneficial long-term relationships between our clients, always staying around as advisers, controllers and old friends.
All from Serbia.
Our country is our home, our passion, our trade. We have worked for years in different industries and learned to spot the best opportunities. We’ve learned that there is plethora of excellence in Serbia: it’s just still largely ignored abroad because of bad marketing, low country reputation and lack of government support.
Our Guys Know Us.
It’s not all about who you know, it’s also about who knows you. Our contacts are not just names stashed in a database: they are real people that we know and interact with personally. Only this way we can vouch for opportunity being really valuable.
Sure, We Got It!
Our strength derives from our contacts and prior experience, and we got oodles. We are committed to always finding our clients the right contacts and the right advice. Blazing-fast, intelligently, and with passion.
We Know Knowledge.
We have years of consulting, marketing, entrepreneurship and salesmanship in our luggage. We don’t just match partners, we lead them step-by-step in the process of company formation, marketing, legal procedures. ConsultUs is a one-stop shop for everything Serbia has to offer – how much you need is up to you.
There’s a Moral to the Story
There is a greater good behind our actions. By doing what we do, we give voice to our country and the people there, who are struggling with an undeserved lack of recognition. In our experience, the right information is both efficient and ethical.


reopened
by Kate Lynch at 2020-07-14 14:08:59.reopened
by Kate Lynch at 2020-07-14 14:09:03.labeled
by Peter Green at 2020-07-14 21:31:45.closed
by None at 2020-07-14 19:20:18.C0118
assigned
by None at 2020-07-14 19:22:50.renamed
by None at 2020-07-14 23:06:47.labeled
by James R. Griffin III at 2020-07-14 15:40:46.assigned
by James R. Griffin III at 2020-07-14 15:40:47.This is now creating problematic metadata, resulting in the following errors:
This thesis should have embargo metadata: https://dataspace.princeton.edu/jspui/handle/88435/dsp01zc77st03k?mode=full
Embargoes are supposed to have the pu.embargo.term and pu.embargo.lift fields so that when I run the curation task the embargo is applied (the below is example is from http://arks.princeton.edu/ark:/88435/dsp011g05ff43v)
In addition, this thesis is supposed to have a walk-in access restriction, but does not: https://dataspace.princeton.edu/jspui/handle/88435/dsp0105741v628?mode=full. Walk in access should have a "yes" value in the pu.mudd.walkin field like this one from 2019 http://arks.princeton.edu/ark:/88435/dsp01xd07gw52w.
Aside from restrictions, certificate programs are not displaying -- here is an example.
This thesis should list "Theater" in in the pu.certificate field, but does not:
http://arks.princeton.edu/ark:/88435/dsp012z10wt15h
Here is the submission in Thesis Central:
This thesis should have Creative Writing in the pu.certificate field
http://arks.princeton.edu/ark:/88435/dsp01m039k785m but does not.
This originates from the following block in enhanceAips.py
:
def _create_pu_xml(self, sub, glued):
¦ author_id_idx = self.submissions.col_index_of(VireoSheet.STUDENT_ID)
¦ dept_idx = self.submissions.col_index_of(VireoSheet.DEPARTMENT)
¦ pgm_idx = self.submissions.col_index_of(VireoSheet.CERTIFICATE_PROGRAM)
¦ type_idx = self.submissions.col_index_of(VireoSheet.THESIS_TYPE)
¦ root = ET.Element('dublin_core', {'schema' : 'pu', 'encoding': "utf-8"})
¦ self._add_el(root, 'date.classyear', self.classyear)
¦ self._add_el(root, 'contributor.authorid', sub[author_id_idx])
¦ if (glued):
¦ ¦ self._add_el(root, 'pdf.coverpage', 'SeniorThesisCoverPage')
¦ if (sub[self.embargo_idx] > 0):
¦ ¦ self._add_el(root, 'embargo.terms', "%d-07-01" % (self.classyear + sub[self.embargo_idx]))
¦ if (bool(sub[self.walkin_idx])):
¦ ¦ self._add_el(root, 'mudd.walkin', 'yes')
¦ if ('Department' in sub[type_idx]):
¦ ¦ self._add_el(root, 'department', self._department(sub[dept_idx]))
¦ for p in sub[pgm_idx]:
¦ ¦ self._add_el(root, 'certificate', p)
¦ return root
While the certificates and departments are being parsed successfully from the spreadsheet, the restrictions (embargo and Mudd-specific access restrictions) don't seem to be parsed from the values in the Excel Spreadsheet.
https://github.com/pulibrary/dspace-python/commit/69f13e8049829a42baa985aa918003e7acde842b introduces updates and docstring documentation produced when attempting to diagnose this problem.
This is currently blocked by problems which arise when attempting to save the Excel Spreadsheet using https://openpyxl.readthedocs.io/en/stable/api/openpyxl.workbook.workbook.html#openpyxl.workbook.workbook.Workbook.save
. The spreadsheets saved are corrupted.
In response to this, I am looking to replace this with https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.ExcelWriter.html
assigned
by James R. Griffin III at 2020-07-14 13:24:19.transferred
by James R. Griffin III at 2020-07-14 13:47:35.labeled
by James R. Griffin III at 2020-07-14 13:56:57.referenced
by Christina Chortaria at 2020-07-14 13:12:09.merged
by Christina Chortaria at 2020-07-14 13:12:09.closed
by Christina Chortaria at 2020-07-14 13:12:09.assigned
by Christina Chortaria at 2020-07-14 15:03:22.closed
by Trey Pendragon at 2020-07-14 16:52:20.renamed
by Christina Chortaria at 2020-07-14 14:15:18.referenced
by Trey Pendragon at 2020-07-14 16:52:20.merged
by Trey Pendragon at 2020-07-14 16:52:20.closed
by Trey Pendragon at 2020-07-14 16:52:20.assigned
by Trey Pendragon at 2020-07-14 00:48:18.labeled
by Trey Pendragon at 2020-07-14 18:20:54.referenced
by Trey Pendragon at 2020-07-14 23:33:16.closed
by Eliot Jordan at 2020-07-14 23:36:26.Additional specs needed for CDL::EventLogging module:
@eliotjordan can you check again?
review_requested
by Eliot Jordan at 2020-07-14 15:54:58.mentioned
by Eliot Jordan at 2020-07-14 22:17:47.subscribed
by Eliot Jordan at 2020-07-14 22:17:47.review_requested
by Christina Chortaria at 2020-07-14 22:50:46.referenced
by Eliot Jordan at 2020-07-14 23:36:25.merged
by Eliot Jordan at 2020-07-14 23:36:25.closed
by Eliot Jordan at 2020-07-14 23:36:26.head_ref_deleted
by Eliot Jordan at 2020-07-14 23:36:30.@kayiwa and @tpendragon retired and replaced old lae server. Issue is currently resolved.
labeled
by Kim Leaman at 2020-07-14 13:34:31.mentioned
by Esmé Cowles at 2020-07-14 13:34:32.subscribed
by Esmé Cowles at 2020-07-14 13:34:32.closed
by Eliot Jordan at 2020-07-14 17:42:16.mentioned
by Francis Kayiwa at 2020-07-14 17:42:16.subscribed
by Francis Kayiwa at 2020-07-14 17:42:17.mentioned
by Trey Pendragon at 2020-07-14 17:42:17.subscribed
by Trey Pendragon at 2020-07-14 17:42:17.renamed
by Axa Mei Liauw at 2020-07-14 16:00:49.reopened
by Kate Lynch at 2020-07-14 14:08:36.reopened
by Kate Lynch at 2020-07-14 14:08:38.reopened
by Kate Lynch at 2020-07-14 14:08:43.reopened
by Kate Lynch at 2020-07-14 14:08:51.referenced
by Christina Chortaria at 2020-07-14 12:45:57.merged
by Christina Chortaria at 2020-07-14 12:45:57.closed
by Christina Chortaria at 2020-07-14 12:45:57.reopened
by Kate Lynch at 2020-07-14 14:10:53.reopened
by Kate Lynch at 2020-07-14 14:10:55.reopened
by Kate Lynch at 2020-07-14 14:10:56.deployed
by Trey Pendragon at 2020-07-14 15:18:21.referenced
by Kevin Reiss at 2020-07-14 16:10:12.merged
by Kevin Reiss at 2020-07-14 16:10:12.closed
by Kevin Reiss at 2020-07-14 16:10:12.head_ref_deleted
by Kevin Reiss at 2020-07-14 16:10:17.closed
by Francis Kayiwa at 2020-07-14 13:35:39.closed
by Francis Kayiwa at 2020-07-14 13:37:13.closed
by Francis Kayiwa at 2020-07-14 13:37:44.referenced
by Christina Chortaria at 2020-07-14 14:52:55.merged
by Christina Chortaria at 2020-07-14 14:52:55.closed
by Christina Chortaria at 2020-07-14 14:52:55.referenced
by Francis Kayiwa at 2020-07-14 13:50:10.closed
by Christina Chortaria at 2020-07-14 14:52:55.head_ref_force_pushed
by Francis Kayiwa at 2020-07-14 13:45:54.head_ref_force_pushed
by Francis Kayiwa at 2020-07-14 15:14:39.referenced
by Shaun Ellis at 2020-07-14 21:42:44.merged
by Shaun Ellis at 2020-07-14 21:42:44.closed
by Shaun Ellis at 2020-07-14 21:42:45.head_ref_deleted
by Shaun Ellis at 2020-07-14 21:42:47.successfully imported into ASpace:
- [x] WC064
error 413 Request Entity Too Large
extent field needs to be prepped per below
- [x] C0614
error 413 Request Entity Too Large
needed dates fixed (end date occurring before start date)
invalid value item
- [x] MC152
(had to correct an end date occurring before the start date)
- [x] C0807
data issue: Error: #<RuntimeError: Problem creating 'Abreu, Juan': Invalid value: item>
Fixed. NB: ASpace does not allow the word "items" in the value of the extent field. It does accept other values (such as "folders"), however.
- [x] MC001.04
error 413 Request Entity Too Large
end date before start date needed fixing
broke into two smaller pieces
at least one extent is required--all extents are there, but the importer seems to be skipping those that contain a comma separator, which results in an empty array
successfully imported the two pieces, now running into issues with merging them in ASpace
timeouts resolved (thanks @kayiwa !) and merged
- [x] C0776
error 413 Request Entity Too Large
some unittitles are too long, causing import to fail
- [x] C0879
error: the following errors were found: id_0 : That ID is already in use
Turns out this is the error thrown when the eadid is already in use in ASpace
- [x] C0118
adding per https://github.com/pulibrary/archivesspace-development/issues/28
need to remove "item" from extent
@axamei for visual, can you take a look at the pics in the PR description and decide yes/no to the text... It is being shown in one place and not in the other. I am unsure if the text is really needed...
@carolyncole setting expectations for deliveries of requests is always helpful from the patron perspective. Especially if it varies by location. They might want to pick it up from a location where they can get it sooner. Do the other delivery times for other locations vary?
@axamei no the locations do not change the text, it is just a set statement...
@carolyncole I would keep the text, and add it to the other to keep it consistent.
mentioned
by Axa Mei Liauw at 2020-07-14 12:04:37.subscribed
by Axa Mei Liauw at 2020-07-14 12:04:37.mentioned
by None at 2020-07-14 12:31:47.subscribed
by None at 2020-07-14 12:31:47.mentioned
by Axa Mei Liauw at 2020-07-14 12:50:15.subscribed
by Axa Mei Liauw at 2020-07-14 12:50:15.mentioned
by None at 2020-07-14 13:12:30.subscribed
by None at 2020-07-14 13:12:30.labeled
by Kevin Reiss at 2020-07-14 14:49:19.referenced
by Kevin Reiss at 2020-07-14 15:07:26.merged
by Kevin Reiss at 2020-07-14 15:07:26.closed
by Kevin Reiss at 2020-07-14 15:07:26.head_ref_deleted
by Kevin Reiss at 2020-07-14 15:07:30.mentioned
by Kevin Reiss at 2020-07-14 17:19:51.subscribed
by Kevin Reiss at 2020-07-14 17:19:51.


American VIPs
The Most Influential Individuals - in the History of the Greatest Country on Earth
Add Anyone We Missed?


There are many ways to test our application but having a testing with end user feel is the always the important one. The protractor is JS framework built up Selenium JS web driver. It provides ease of End to End (E2E) browser testing with protractor angular and non angular applications. It provides a JS wrapper around Selenium commands. The framework contains many intuitive functions which really speed up writing test cases.
** Protractor doesn’t require your site to be on the Angular framework, You can use it all kind of sites.
In this blog, we are going to cover following points.
What is Protractor and why you need it?
Setting up and running Protractor project.
Running protractor headless in non-UI Linux kind of environment.
Perks- Taking the screenshot.
What is Protractor and why you need it?
The protractor is an end to end browser test automation tool. It emulates user like actions on browsers and is supported by many browsers (chrome, IE, firefox etc). It is a wrapper around selenium web driver commands and much more. Provides automatic wait capabilities for the resource to load and render. Here some points which make Protractor a great framework.
It is an open source project and has big community support.
It is well documented.
Easy to setup and configure.
Work with almost all the browser.
Anytime you can take screenshots of the browser.
Setting up and running Protractor project.
Let’s jump into technicals. We are going to install and run one sample Protractor test case.
Download and install Node JS and npm from the following URL.
Install Protractor using npm, Open shall/command prompt.
npm install -g protractor
With above command, you must have web driver-manger command available to your console, Update web driver-managerwebdriver-manager
update
Start web driver-manager in the separate console.
webdriver-manager start
This required when you run you test case.
Create a file conf.js for Protractor configurations.
Create First-test.js in the same location.
This is your actual test steps. For now, you can copy paste below code. This script will open google.com and search for ‘abyte.stream’
Run the protractor using the following command and see the protractor driving browser magic.
protractor conf.js
Running protractor headless in non UI Linux kind of environment.
Till this point, we have successfully achieved running test on the real browser. There are places when we do not have GUI, we just have a black screen server, In this situation, we need to go headless.
Headless browser doesn’t require a graphics driver at all, They just get commands and execute them directly in memory. To achieve this you need to specify headless in cong.js under capabilities.


Cozy Chalets in the Swiss Alps
Welcome to Switzerland’s highest ski resort. Skiing enthusiasts from all over the world congregate in Zermatt.
Guests come to experience perfect skiing with miles of pistes, fantastic slopes, sun and snow. There are three main mountain
peaks to visit from Zermatt: Matterhorn Glacier Paradise, Gornergrat, and Rothorn. Visit all three or pick your favorite.
With its unique pyramidal shape, the Matterhorn is one of the most recognizable mountains in the world. It sits right on the
border between Switzerland and Italy. The summit is 4,478 meters (14,692 feet) high, making this one of the highest summits
in the Alps and Europe. If you have mountaineering experience, you can climb Matterhorn. This typically takes two days, with
an overnight stay in Hornli Hut. Roughly 150 people per day climb the Matterhorn in the summer months.
Zermatt is an idyllic mountain village tucked away in the Swiss Alps. The mighty Matterhorn dominates the skyline,
creating one of the most unique alpine landscapes in Europe. Explore the hiking trails, journey up higher into the
mountains by cable car and train, stroll the scenic streets of Zermatt, and go skiing all year long.
Trekking to see the Alhambra from above may not be for the faint-hearted, but you’ll be rewarded
with spectacular views. Head to the Ermita de San Miguel church, atop the Sacromonte hill above the barrios of Sacromonte
and the Albaicín – go up the steps from the Albaicín’s Calle Cruz de la Rauda or walk from the Carril de San Miguel.
Take a bottle of wine early evening and watch the sun set across the hills below, the Alhambra opposite and, beyond
that, the Sierra Nevada mountains. On weekends the tower ruins of La Silla del Moro (the seat of the Moors) present a
different view again, from directly above the eastern side of the Alhambra. Trek from Camino Fuente del Avellano by the
River Darro and you’ll see the palace and gardens open out below, as well as the city and plains and peaks to its west.
Zermatt is a car-free town with a car park available at the train station outside the village. Most people get
here by train and once here, you will get around by walking or taking the e-Bus or an e-Taxi.


Last Spanish polls before election suggest gridlock could continue
by EuronewsSpain is set to head to the polls this weekend in the fourth general election in just four years, but polls show that it is unlikely to break political deadlock.
Polls released before this weekend's election predict that Prime Minister Pedro Sanchez's Socialist party will win the most seats but still fall short of a majority. In April, a general election resulted in a fragmented Parliament.
According to a survey by pollster 40dB for El Pais, Sanchez could win roughly 120 seats in the 350-seat Parliament.
Far-right party Vox could become the third biggest party in the country after surging in the polls.
Founder of poll aggregator Europe Elects, Tobias Gerhard Schminke told Euronews that voters in Spain have switched between parties since the 2008 financial crisis, making the election very unpredictable.
Schminke said that Vox becoming the third biggest party would be a major success for them but that there are still several potential election outcomes.
Read more: Can Spain end political stalemate with fourth election in four years?


Greeting here.
You are visitor
0
! Not really, though.
List item here.
List item here.
List item here.
List item here.
List item here.
Last item
First item
A dict value here
Another dict value here


--- layout: doc_layout title: NLog category: Logging prev: /docs/logging/log4net.html next: /docs/logging/customadapters.html ---
NLog is a popular logging framework that is used by many enterprises.
To integrate with NLog, add this NuGet package to your project:
PM> Install-Package Wave.Logging.NLog
With this package installed, enabling NLog support can be done using fluent configuration when configuring the host:
Or specified using XML configuration in the host's configuration file:
The configuration for NLog itself is a large topic and is outside of the scope of this reference.


Conventions
We think style matters. Not for beauty but for speaking a common language when talking about code and getting familiar with foreign code very fast. So please read this guide carefully when contributing extensions and patches.
If you don’t like a rule, open a discussion - we can always talk about changes.
Naming conventions
Getters and setters
Name your access and setting method according to the Java Bean scheme. For instance use getApple() and setApple(Apple a) not fetchApple() and storeApple(Apple a) if you merely want to set an object’s attribute. Name the accessors/setter method after the object it is going to get/set if possible (e.g. getStatus() not getMyStatus()).
Class, method and member variable names
Classes, Methods and Member variables are given names in mixed case. There are never to capital letters adjacent. Remember, even acronyms like ‘ID’ in class or method names must follow this rule. Class names always start with an upper case, method names and member variables always start with lower case.
ToDo.java // Good
TODO.java // BAD, use camel back writing
todo.java // BAD, as reserved
getTestId() //Good
getTestID() //BAD
Test classes
Unit test classes have to end with Test and should live in the appropriate package in test scoped java resource folder. Example: com.consol.citrus.action.SendAction and com.consol.citrus.action.SendActionTest.
Formatting
Code formatting is important. The rules are based on and verified by a href=”http://checkstyle.sourceforge.net/”Checkstyle/a. Please keep an eye on the checkstyle rules, for instance by monitoring the Sonar checkstyle reports generated with the continuous build or with local Maven checkstyle reports.
Here are the most important rules:
Indentation
No tabs! Indentation must be 4 blanks for Java and 2 blanks for XML.
Braces
Curly braces start on the same line as the statement
NOT
Each block must be surrounded by curly braces even if it is only one line. The code is more readable and more error proof, as you can not forget to add the braces once an extra line is added to the block.
NOT
Lines
Don’t use lines larger than 120 characters.
Logging
We use SLF4J for logging in combination with the well known Log4J API, which is provided by SLF4J. Don’t use System.out for output production. Use the logging framework as System.out is synchronized, not flexible configurable and fills the log files with uncontrolled console output.
Debug level
Always check the level when using debug trace messages
Exceptions logging
Log exceptions correctly. Never use printStackTrace for Exceptions. Let the logging and the log configuration deal with it by correctly passing the exception as an additional argument.
Dependencies
Dependencies to other libraries and APIs are managed with Maven in various POM files. In general new dependencies go into the dependencyManagement section in the Citrus parent POM. In this dependency management section the version numbers are set.
Modules only reference the dependency without any version statement, so the version is kept in a central place. This applies to the most of our dependencies, only very specific dependences in a module can go directly into the module’s POM. Here is a short introduction where to put new dependencies and which rules to keep in mind when handling Maven dependencies:
- PROJECT_HOME/pom.xml Contains all available dependencies (jars) for Citrus including version numbers in the dependency management section.
- All Citrus modules do always reference a dependency library defined in the dependency management section in our parent Citrus POM. This way our dependency version management resides to the parent POM only.
- If a new library in turn needs another new library the preferred way is to let Maven resolve this dependency as transitive dependency. So you do not have to declare the dependency’s dependencies in the Maven POM. Only add a dependency if it is directly referenced in the module sources, and it is not transitively inherited
- Do you need all transitive dependencies? Think of which transitive dependencies could be excluded from Citrus as they are not needed in our project.
- Be aware of the Maven scopes!


| Opcode* | Instruction | Op/En | 64-Bit Mode | Compat/Leg Mode | Description |
|---|---|---|---|---|---|
| 9C | PUSHF | ZO | Valid | Valid | Push lower 16 bits of EFLAGS. |
| 9C | PUSHFD | ZO | N.E. | Valid | Push EFLAGS. |
| 9C | PUSHFQ | ZO | Valid | N.E. | Push RFLAGS. |
| Op/En | Operand 1 | Operand 2 | Operand 3 | Operand 4 |
| ZO | NA | NA | NA | NA |
Decrements the stack pointer by 4 (if the current operand-size attribute is 32) and pushes the entire contents of the EFLAGS register onto the stack, or decrements the stack pointer by 2 (if the operand-size attribute is 16) and pushes the lower 16 bits of the EFLAGS register (that is, the FLAGS register) onto the stack. These instructions reverse the operation of the POPF/POPFD instructions.
When copying the entire EFLAGS register to the stack, the VM and RF flags (bits 16 and 17) are not copied; instead, the values for these flags are cleared in the EFLAGS image stored on the stack. See Chapter 3 of the Intel® 64 and IA-32 Architectures Software Developer’s Manual, Volume 1, for more information about the EFLAGS register.
The PUSHF (push flags) and PUSHFD (push flags double) mnemonics reference the same opcode. The PUSHF instruction is intended for use when the operand-size attribute is 16 and the PUSHFD instruction for when the operand-size attribute is 32. Some assemblers may force the operand size to 16 when PUSHF is used and to 32 when PUSHFD is used. Others may treat these mnemonics as synonyms (PUSHF/PUSHFD) and use the current setting of the operand-size attribute to determine the size of values to be pushed from the stack, regardless of the mnemonic used.
In 64-bit mode, the instruction’s default operation is to decrement the stack pointer (RSP) by 8 and pushes RFLAGS on the stack. 16-bit operation is supported using the operand size override prefix 66H. 32-bit operand size cannot be encoded in this mode. When copying RFLAGS to the stack, the VM and RF flags (bits 16 and 17) are not copied; instead, values for these flags are cleared in the RFLAGS image stored on the stack.
When operating in virtual-8086 mode (EFLAGS.VM = 1) without the virtual-8086 mode extensions (CR4.VME = 0), the PUSHF/PUSHFD instructions can be used only if IOPL = 3; otherwise, a general-protection exception (#GP) occurs. If the virtual-8086 mode extensions are enabled (CR4.VME = 1), PUSHF (but not PUSHFD) can be executed in virtual-8086 mode with IOPL < 3.
(The protected-mode virtual-interrupt feature — enabled by setting CR4.PVI — affects the CLI and STI instructions in the same manner as the virtual-8086 mode extensions. PUSHF, however, is not affected by CR4.PVI.)
In the real-address mode, if the ESP or SP register is 1 when PUSHF/PUSHFD instruction executes: an #SS exception is generated but not delivered (the stack error reported prevents #SS delivery). Next, the processor generates a #DF exception and enters a shutdown state as described in the #DF discussion in Chapter 6 of the Intel® 64 and IA-32 Architectures Software Developer’s Manual, Volume 3A.
IF (PE = 0) or (PE = 1 and ((VM = 0) or (VM = 1 and IOPL = 3))) (* Real-Address Mode, Protected mode, or Virtual-8086 mode with IOPL equal to 3 *) THEN IF OperandSize = 32 THEN push (EFLAGS AND 00FCFFFFH); (* VM and RF bits are cleared in image stored on the stack *) ELSE push (EFLAGS); (* Lower 16 bits only *) FI; ELSE IF 64-bit MODE (* In 64-bit Mode *) IF OperandSize = 64 THEN push (RFLAGS AND 00000000_00FCFFFFH); (* VM and RF bits are cleared in image stored on the stack; *) ELSE push (EFLAGS); (* Lower 16 bits only *) FI; ELSE (* In Virtual-8086 Mode with IOPL less than 3 *) IF (CR4.VME = 0) OR (OperandSize = 32) THEN #GP(0); (* Trap to virtual-8086 monitor *) ELSE tempFLAGS = EFLAGS[15:0]; tempFLAGS[9] = tempFLAGS[19]; (* VIF replaces IF *) tempFlags[13:12]=3; (*IOPLissetto3inimagestoredonthestack*) push (tempFLAGS); FI; FI;
None.
| #SS(0) | If the new value of the ESP register is outside the stack segment boundary. |
| #PF(fault-code) | If a page fault occurs. |
| #AC(0) | If an unaligned memory reference is made while CPL = 3 and alignment checking is enabled. |
| #UD | If the LOCK prefix is used. |
| #UD | If the LOCK prefix is used. |
| #GP(0) | If the I/O privilege level is less than 3. |
| #PF(fault-code) | If a page fault occurs. |
| #AC(0) | If an unaligned memory reference is made while alignment checking is enabled. |
| #UD | If the LOCK prefix is used. |
Same exceptions as in protected mode.
| #GP(0) | If the memory address is in a non-canonical form. |
| #SS(0) | If the stack address is in a non-canonical form. |
| #PF(fault-code) | If a page fault occurs. |
| #AC(0) | If an unaligned memory reference is made while CPL = 3 and alignment checking is enabled. |
| #UD | If the LOCK prefix is used. |


The page you are looking for might have been removed had its name changed or is temporarily unavailable.


Welcome to the AKAN NAMES website. Here you will be able to know your akan names either female or male. All
one has to do is to insert your date of birth, month and the year and the application will calculate for you
giving out theresult of an akan name(which are names given to ghananians according to the day of the week each is born


{% extends "correctiv_eurosfueraerzte/paymentrecipient_detail.html" %} {% load i18n %} {% load number_utils %} {% block header_content %} {{ block.super }}
{% blocktrans %}Doctors who do not accept money from pharmaceutical companies are invisible in the official FSA transparency reports. To change this, CORRECTIV publishes names from doctors who refuse payments from the industry.{% endblocktrans %}
{% trans "To the Zero Euro Doctors Project" %}
{% endblock %} {% block recipient_main %} {% with efpia_years=zerodoc.get_confirmed_efpia_years %} {% if efpia_years %}{% blocktrans with name=zerodoc.get_name year_list=efpia_years|join_list count counter=efpia_years|length %} {{ name }} has not received benefits from pharma companies under the EFPIA transparency codex in {{ year_list }}. {% plural %} {{ name }} has not received benefits from pharma companies under the EFPIA transparency codex in {{ year_list }}. {% endblocktrans %}
{% endif %} {% with observational_years=zerodoc.get_confirmed_observational_years %} {% if observational_years %}{% if efpia_years %} {% blocktrans with name=zerodoc.get_name year_list=observational_years|join_list count counter=observational_years|length %} Additionally, {{ name }} has not received fees for observational studies/NIS in {{ year_list }}. {% plural %} Additionally, {{ name }} has not received fees for observational studies/NIS in {{ year_list }}. {% endblocktrans %} {% else %} {% blocktrans with name=zerodoc.get_name year_list=observational_years|join_list count counter=observational_years|length %} {{ name }} has not received fees for observational studies/NIS in {{ year_list }}. {% plural %} {{ name }} has not received fees for observational studies/NIS in {{ year_list }}. {% endblocktrans %} {% endif %}
{% endif %} {% endwith %} {% endwith %} {% endblock %} {% block "eurosfueraerzte-recipients_similar_address_title" %} {% trans "Organisations and doctors at similar address" %} {% endblock %} {% block "eurosfueraerzte-recipients_nearby_title" %} {% trans "Nearby doctors and organisations" %} {% endblock %} {% block recipient_sidebar %}{% blocktrans %} The disclosure according to the transparency code does not apply to payments by pharma companies for clinical trials and observational studies. The pharma companies withhold the details of these payments to doctors and only publish aggregate sums. {% endblocktrans %}
{% if payments %} {% include includes.recipient_sidebar %} {% endif %} {% endblock %}


2C-I was the first psychedelic that I have ever taken. For a first time with psychedelics, it was very nice. The trip was very controllable, giving me a lot of confidence to explore how far I could go on this substance. I would highly recommend it for a first time trip.
4:30 PM - 20MG capsule taken
5:20 PM - Slight body buzz, this could be placebo. Perma-grin is in place.
5:37 PM - I'm beginning to feel pressure around my temples. I go outside to smoke a cigarette in an attempt to alleviate the pressure. After two drags, I look at a citrus tree and suddenly am overwhelmed by how green it is. I stomp out the cigarette and run inside giggling and when asked what was funny, I say, 'The tree was really really GREEN!'
5:54 PM - I'm watching TV when suddenly the clock slides up two inches in the corner of my vision. I start to giggle and realize I need to use the restroom. In the bathroom everything starts to breathe and move around.
6:05 PM - I discover the true use of psychedelic posters. After staring at them I go outside for another cigarette. The clouds are amazing. Swirling and shifting. Wow.
6:52 PM - I decide to go inside because the gnats are coming out. Unfortunately, the clouds entrance me again and I get to watch the stars come out. A truly amazing experience.
7:17 PM - My friend T takes 20 mg of 2C-I and goes off for a walk. Body buzz is very good. I'm beginning to discover anchors in reality. Namely TV. Just hearing it brings me back down to earth. I got hungry and ate an apple.
8:42 PM - Time has slowed. Me and M, T's boyfriend, went looking for T. She trips really badly sometimes so we were worried. We eventually got into Matt's car and drove around looking for her. At some point, I finally let go of reality and begin to invent a story as to why we're looking for T. I come up that she's lost in a Forest of Dreams and that Matt, being a veteran, could navigate this forest in his car. I was lost, so I was just helping to look for T.
All the while, I realize this is fiction and that it isn't reality, but I don't care what is real anymore. This sort of dual thinking becomes the focus of my analytical attention for some time.
Anyway, now the visuals aren't as pronounced, but are still there. It's more a feeling. A feeling of being beyond normal reality. Of knowing both what is, what isn't, and what will. Like being able to pick the most probable branch on a fractal of time.
Anyway, the searching took only 1 1/2 hours, but felt much longer. The world surrounding me has become a plethora of dreams and thoughts, all sitting beneath my normal spectrum of sense. I opened up to M about random stuff. Mostly about a girl I fell in love with back in the day and then she died. Kinda cool, though.
I wondered what tomorrow's retrospect would bring to this entire trip. I seemed to be able to switch between social trip, solitary trip, and think 500 miles per hour and 500 fathoms deep modes. I sense that I could bring reality back in, but I don't want to. I just wanted to surrender to the trip. I had had my fun from playing in this world, I wanted to let it use me and teach me.
10:37 PM - Slight headache. Breathing visuals if I concentrated. Consumed 5g dried opium powder orally. I seem to be stuck in a way. Like my mind is behind my body, while before it was the reverse. This is probably me just having trouble coming down off my first trip. Adjusting to transitioning back from a sort of hyper-reality to normal reality.
11:07 PM - Opium kicking in. Nice mellow and slow. I feel like both mind and body are back in synch. I feel restful and meditative. Headache gone.
2:01 am - Sleep finally calling me. A actually feel completely normal. Like I'm naturally tired, not post-high tired.
10:30 am - Woke up feeling refreshed and very very good. My mood seems slightly elevated, but there is no crash, no body hangover, and no mental depression. Very nice.
Overall, the trip was very nice. I seemed to prefer outside to inside. To quote my great wit whilst tripping:
'I can see why hippies love nature so much when tripping. It's like, nature provides all the natural things you can naturally make all trippy. It's like...ALL NATURAL!'
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.


@main("Strategy"){
Civilization VI offers new ways to interact with your world, expand your
empire across the map, advance your culture, and compete against history’s
greatest leaders to build a civilization that will stand the test of time.
Play as one of 20 historical leaders including Roosevelt (America) and
Victoria (England).
Was €49.99 now:
The Old World echoes to the clamour of ceaseless battle. The only constant is WAR! A fantasy strategy game of legendary proportions, Total War: WARHAMMER combines an addictive turn-based campaign of epic empire-building with explosive, colossal, real-time battles, all set in the vivid and incredible world of Warhammer Fantasy Battles. Command four wholly different races: the Empire, the Dwarfs, the Vampire Counts and the Greenskins, each with their own unique characters, battlefield units and play style. Lead your forces to war as one of eight Legendary Lords from the Warhammer Fantasy Battles World, arming them with fabled weapons, armour and deadly battle magic; hard-won in individual quest chains. For the first time in a Total War game, harness storms of magical power to aid you in battle and take to the skies with flying creatures, from ferocious dragons and wyverns to gigantic griffons. Hundreds of hours of gameplay await you at the dawn of a new era. Total War: WARHAMMER brings to life a world of legendary heroes, towering monsters, flying creatures, storms of magical power and regiments of nightmarish warriors.
€34.99XCOM 2 is the sequel to the 2012 Game of the Year, award-winning strategy game, XCOM: Enemy Unknown. Earth has changed. Twenty years have passed since world leaders offered an unconditional surrender to alien forces and XCOM, the planet’s last line of defense, was left decimated and scattered. Now the aliens rule Earth, building shining cities that promise a brilliant future for humanity on the surface, while concealing a sinister agenda below and eliminating all who dissent from their new order. Only those who live at the edges of the world have a margin of freedom. Here, a force gathers once again to stand up for humanity. Always on the run, the remnant XCOM forces must find a way to rise from the ashes, expose the insidious truth behind the occupation, and eliminate the alien threat once and for all.
€44.99


--- layout: post title: Java SDK 1.5 Beta -- Tiger post_id: 229 categories: - reviews date: 2005-02-06 03:45:00.000000000 -07:00 author: Jamis permalink: 2005/2/6/java-sdk-1-5-beta-tiger.html ---
Sun recently released the public beta of Tiger, the codename for version 1.5 of their Java programming language. Ever since I first read about the features it will sport, I’ve been eager to try it out—Sun has put a lot of effort into removing some of the klunkiness from the language. For example, 1.5 features generics (templated classes), an enhanced for loop (allowing you to easily iterate across collections), annotations (arbitrary metadata that you can attach to methods, classes, and fields), autoboxing, and variable argument lists, just to name a few improvements.
I finally got my hands on it yesterday and I must say, I’m very impressed. Here’s a small sample program that simply creates a list and iterates through it. It demonstrates both autoboxing and the enhanced for loop:
import java.util.ArrayList; public class ArrayTest { public static void main( String[] args ) { ArrayList<Integer> list = new ArrayList<Integer>(); list.add( 5 ); list.add( 7 ); list.add( 15 ); list.add( 17 ); for( int element : list ) { System.out.println( element ); } } }
The annotation feature is pretty slick, too; here’s an example in which I define a new annotation type (called “Author”), and attach it to a method so that it can be referenced at runtime by the program:
import java.lang.annotation.*; import java.lang.reflect.Method; @Retention(RetentionPolicy.RUNTIME) @interface Author { String name(); String dept() default "OIT Engineering"; } public class AnnotationTest { @Author( name = "Jamis Buck" ) public static void main( String ... args ) throws NoSuchMethodException { Method method = AnnotationTest.class.getMethod( "main", String[].class ); Author author = method.getAnnotation( Author.class ); System.out.println( "----------------------------" ); System.out.println( "Author of AnnotationTest.main: " + author.name() ); System.out.println( " Their department: " + author.dept() ); } }
I’m excited to spend more time playing with this—hopefully it’ll be quickly adopted and I can start using it “for real.”


{% extends "base.html" %} {% block head %}
{{ form.name.errors }} Name on library card: {{ form.name }}
{{ form.patronid.errors }} Library card number: {{ form.patronid }}
{{ form.pin.errors }} Library website password: {{ form.pin }}
Choose another library. {% if free and patrons|length > 0 %}
Auto-renew materials for only {{ upgrade.total_cost }}. Click here after adding your cards.


Markdown Example
================
Standard line of text.
An opening line of a paragraph.
Another sentence in the same paragraph.
___
Above is a horizontal rule.
### Basic Formatting
Content with some **bold** text, _italic_ text and some ~~strikethrough~~ as well.
Ordered list example;
1. item one
2. item two
3. item three
1. actual value of number doesn't matter
Unordered list example;
- item one
- item two
- item three
Here is some quoted text;
> Single line.
> More text on same line.
> Second line with **bold** text.
### Code Examples
Here is a piece of `code` inline.
Here are multiple lines of code;
```
multiline
code
example
```
### External Examples
Here is a [link](https://github.com/CraicOverflow89/JSAM/) to another page.
![alt text](https://raw.githubusercontent.com/CraicOverflow89/CraicOverflow89.github.io/master/res/images/icons/github.png)


Welcome to
ChatPrivately!
{{user.firstName}} {{ user.lastName }}
{{ user.username }}
Dashboard
Profile
Friends
Settings
Logout
Friends
{{ friend.username }}
Recent conversations
{{ room.title }}
Settings
Profile Details
Save Details
Password Details
Change Password
Close Settings
Your Keys
Temporary Disabled


Employee Name*
Local Address*
Permenent Address*
City*
Pin Code*
Country* Select India Japan Singapore Dubai Norway
Login Name*
Password*
A lowercase letter
A capital (uppercase) letter
A number
Minimum 6 characters
Date of Birth* 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 January February March April May June July August September October November December e.g 1976
Nationality* Select India Japan Singapore Dubai Norway
Gender* Male Female Other
Marital Status* Married Unmarried
Telephone
Mobile No.*
*Only digits (0-9) Start with 7 or 8 or 9
E-Mail ID*
Designation* Select HR Product Manager Service Manager Sales Manager Purchase Manager Product Executive Service Executive
Qualification* Select BE/BTEC BCA MBA ME BCS
Work Experience* Select 0-2 2-5 5-10 10-20 More than 20
Date of Joining*
* I accept the Terms and Conditions


Nashville Software School Wish List
You CAN make a difference in a software student's life!
Landing Page
All the Wishes
Make a Wish
Login
Logout


{% extends "base.html" %} {% load staticfiles %} {% block content %}
The City of Cleveland is selling vacant residential lots for side yard expansion for $200. Find out if you qualify.
Cleveland Lots is an online application for side yard expansion in Cleveland and was developed by Open Cleveland with the City of Cleveland Land Bank.


Money Play. How should Red play 53?
pips Red=89 White=86
(CorrectAnswer= 0/0, ErrorScore= 0)
Run out with 21/13 and keep a perfect board or wait a roll with 6/3, 6/1?
This is very close call. With the race very close it turns out to be better by a very small amount of equity to hold the anchor. My rule of thumb for such positions is that I don’t mind giving up one home board point but I don’t want to come down to having only a four-point home board.
That rule would work here but as noted above, only just. Note that if it was White who held the cube then 21/13 would be correct by quite a long way as in that variation Red must win with the checkers and has no cube leverage. Therefore, he should not give up his perfect board. Overall Red will win from here about one third of the time.
This is very close call. With the race very close it turns out to be better by a very small amount of equity to hold the anchor. My rule of thumb for such positions is that I don’t mind giving up one home board point but I don’t want to come down to having only a four-point home board.
That rule would work here but as noted above, only just. Note that if it was White who held the cube then 21/13 would be correct by quite a long way as in that variation Red must win with the checkers and has no cube leverage. Therefore, he should not give up his perfect board. Overall Red will win from here about one third of the time.
1. Cubeful 2-ply 21/13 Eq.: -0.207 0.350 0.040 0.001 - 0.650 0.049 0.001 2. Cubeful 2-ply 6/3 6/1 Eq.: -0.258 (-0.051) 0.324 0.012 0.000 - 0.676 0.028 0.001 3. Cubeful 2-ply 6/1 5/2 Eq.: -0.278 (-0.071) 0.318 0.013 0.000 - 0.682 0.033 0.001 4. Cubeful 2-ply 6/1 4/1 Eq.: -0.334 (-0.127) 0.298 0.010 0.000 - 0.702 0.039 0.001 5. Cubeful 0-ply 21/18 6/1 Eq.: -0.602 (-0.395) 0.231 0.036 0.001 - 0.769 0.175 0.005


Inline elements are HTML elements that are displayed on the same line by default, as opposed to block elements (see section on block elements).
Example
The text on the left is how inline elements would be written and on the right is how it would be shown in the browser. Notice how we are able to style elements that are not on their own line.
This is an example using inline elements. The link tag is an inline element that can link to another page. The strong tag will bold the text it is wrapped around.
This is an example using inline elements. The link tag is an inline element that can link to another page. The strong tag will bold the text it is wrapped around.


Win by building up an army to destroy the opponent's base
E - Economy: Spend funds to increase your income. Each additional income costs one more funds to purchase. Income generates more funds every second.
A - Attack: Command your army to attack the opponent. Your opponent will be able to see your army size.  If the opponent is stealthed, you will damage their base.
S - Stealth: Command your army to hide from the opponent. Your opponent will not see your army size. If your opponent is attacking, your base will take damage.
R - Recruit: Spend 5 funds to increase your army size by 1.
N - Nuke: Spends 100 funds to cut your opponent's army size in half.
Opponent: Not Present
Opponent Status: Not Ready
Your Status: Not Ready


OTSIKKO
ALAOTSIKKO
tekstia
fft linkki.
ALAOTSIKKO 2
tekstia
Close to or exactly rectangular pulses repeated in 1 ms periods
Plain Direct Current (DC) component, that is constant in time domain
Rectangular pulses with smooth edges


When you’re running a business, convenience and efficiency are of the utmost importance -- that's why we’ve decided to streamline our business card offering to two simple choices. We believe either one of the following cards will meet the needs of your business and provide you with an array of other great benefits.
For more information about these products, please contact Altoro Mutual.


True story...
Someone asked me where a street was today. I had no idea.
I FORGOT I HAD MY CELL PHONE WITH GPS IN MY POCKET!!!
About this entry
You"re currently reading "True story...," an entry on a crick in the net
- Published:
- 05.14.07 / 7pm
- Category:
- Circular File, Gadget-o-rama


func NewKVRead(key string, version *version.Height) *kvrwset.KVRead
NewKVRead helps constructing proto message kvrwset.KVRead
func NewVersion(protoVersion *kvrwset.Version) *version.Height
NewVersion helps converting proto message kvrwset.Version to version.Height
CollHashedRwSet encapsulates 'kvrwset.HashedRWSet' proto message for a specific collection
type CollHashedRwSet struct { CollectionName string HashedRwSet *kvrwset.HashedRWSet PvtRwSetHash []byte }
CollPvtRwSet encapsulates 'kvrwset.KVRWSet' proto message for a private rwset for a specific collection KvRwSet in a private RwSet should not contain range query info
type CollPvtRwSet struct { CollectionName string KvRwSet *kvrwset.KVRWSet }
Hash represents bytes of a hash
type Hash []byte
MerkleTreeLevel used for representing a level of the merkle tree
type MerkleTreeLevel uint32
NsPvtRwSet represents 'rwset.NsPvtReadWriteSet' proto message
type NsPvtRwSet struct { NameSpace string CollPvtRwSets []*CollPvtRwSet }
NsRwSet encapsulates 'kvrwset.KVRWSet' proto message for a specific name space (chaincode)
type NsRwSet struct { NameSpace string KvRwSet *kvrwset.KVRWSet CollHashedRwSets []*CollHashedRwSet }
RWSetBuilder helps building the read-write set
type RWSetBuilder struct {
// contains filtered or unexported fields
}
func NewRWSetBuilder() *RWSetBuilder
NewRWSetBuilder constructs a new instance of RWSetBuilder
func (b *RWSetBuilder) AddToHashedMetadataWriteSet(ns, coll, key string, metadata map[string][]byte)
AddToHashedMetadataWriteSet adds a metadata to a key in the hashed write-set
func (b *RWSetBuilder) AddToHashedReadSet(ns string, coll string, key string, version *version.Height)
AddToHashedReadSet adds a key and corresponding version to the hashed read-set
func (b *RWSetBuilder) AddToMetadataWriteSet(ns, key string, metadata map[string][]byte)
AddToMetadataWriteSet adds a metadata to a key in the write-set A nil/empty-map for 'metadata' parameter indicates the delete of the metadata
func (b *RWSetBuilder) AddToPvtAndHashedWriteSet(ns string, coll string, key string, value []byte)
AddToPvtAndHashedWriteSet adds a key and value to the private and hashed write-set
func (b *RWSetBuilder) AddToRangeQuerySet(ns string, rqi *kvrwset.RangeQueryInfo)
AddToRangeQuerySet adds a range query info for performing phantom read validation
func (b *RWSetBuilder) AddToReadSet(ns string, key string, version *version.Height)
AddToReadSet adds a key and corresponding version to the read-set
func (b *RWSetBuilder) AddToWriteSet(ns string, key string, value []byte)
AddToWriteSet adds a key and value to the write-set
func (b *RWSetBuilder) GetTxReadWriteSet() *TxRwSet
GetTxReadWriteSet returns the read-write set TODO make this function private once txmgr starts using new function `GetTxSimulationResults` introduced here
func (b *RWSetBuilder) GetTxSimulationResults() (*ledger.TxSimulationResults, error)
GetTxSimulationResults returns the proto bytes of public rwset (public data + hashes of private data) and the private rwset for the transaction
RangeQueryResultsHelper helps preparing range query results for phantom items detection during validation. The results are expected to be fed as they are being iterated over. If the `hashingEnabled` is set to true, a merkle tree is built of the hashes over the results. The merkle tree helps reducing the size of the RWSet which otherwise would need to store all the raw KVReads
The mental model of the tree can be described as below: All the results are treated as leaf nodes (level 0) of the tree. Next up level of the tree is built by collecting 'maxDegree + 1' items from the previous level and hashing the entire collection. Further upper levels of the tree are built in similar manner however the only difference is that unlike level-0 (where collection consists of raw KVReads), collection at level 1 and above, consists of the hashes (of the collection of previous level). This is repeated until we reach at a level where we are left with the number of items less than or equals to `maxDegree`. In the last collection, the number of items can be less than 'maxDegree' (except if this is the only collection at the given level).
As a result, if the number of total input results are less than or equals to 'maxDegree', no hashing is performed at all. And the final output of the computation is either the collection of raw results (if less that or equals to 'maxDegree') or a collection of hashes (that or equals to 'maxDegree') at some level in the tree.
`AddResult` function should be invoke to supply the next result and at the end `Done` function should be invoked. The `Done` function does the final processing and returns the final output
type RangeQueryResultsHelper struct {
// contains filtered or unexported fields
}
func NewRangeQueryResultsHelper(enableHashing bool, maxDegree uint32) (*RangeQueryResultsHelper, error)
NewRangeQueryResultsHelper constructs a RangeQueryResultsHelper
func (helper *RangeQueryResultsHelper) AddResult(kvRead *kvrwset.KVRead) error
AddResult adds a new query result for processing. Put the result into the list of pending results. If the number of pending results exceeds `maxDegree`, consume the results for incrementally update the merkle tree
func (helper *RangeQueryResultsHelper) Done() ([]*kvrwset.KVRead, *kvrwset.QueryReadsMerkleSummary, error)
Done processes any pending results if needed This returns the final pending results (i.e., []*KVRead) and hashes of the results (i.e., *MerkleSummary) Only one of these two will be non-nil (except when no results are ever added). `MerkleSummary` will be nil if and only if either `enableHashing` is set to false or the number of total results are less than `maxDegree`
func (helper *RangeQueryResultsHelper) GetMerkleSummary() *kvrwset.QueryReadsMerkleSummary
GetMerkleSummary return the current state of the MerkleSummary This intermediate state of the merkle tree helps during validation to detect a mismatch early on. That helps by not requiring to build the complete merkle tree during validation if there is a mismatch in early portion of the result-set.
TxPvtRwSet represents 'rwset.TxPvtReadWriteSet' proto message
type TxPvtRwSet struct { NsPvtRwSet []*NsPvtRwSet }
func TxPvtRwSetFromProtoMsg(protoMsg *rwset.TxPvtReadWriteSet) (*TxPvtRwSet, error)
func (txPvtRwSet *TxPvtRwSet) FromProtoBytes(protoBytes []byte) error
FromProtoBytes deserializes protobytes into 'TxPvtReadWriteSet' proto message and populates 'TxPvtRwSet'
func (txPvtRwSet *TxPvtRwSet) ToProtoBytes() ([]byte, error)
ToProtoBytes constructs 'TxPvtReadWriteSet' proto message and serializes using protobuf Marshal
TxRwSet acts as a proxy of 'rwset.TxReadWriteSet' proto message and helps constructing Read-write set specifically for KV data model
type TxRwSet struct { NsRwSets []*NsRwSet }
func TxRwSetFromProtoMsg(protoMsg *rwset.TxReadWriteSet) (*TxRwSet, error)
func (txRwSet *TxRwSet) FromProtoBytes(protoBytes []byte) error
FromProtoBytes deserializes protobytes into TxReadWriteSet proto message and populates 'TxRwSet'
func (txRwSet *TxRwSet) GetPvtDataHash(ns, coll string) []byte
GetPvtDataHash returns the PvtRwSetHash for a given namespace and collection
func (txRwSet *TxRwSet) NumCollections() int
func (txRwSet *TxRwSet) ToProtoBytes() ([]byte, error)
ToProtoBytes constructs TxReadWriteSet proto message and serializes using protobuf Marshal


The xFailOverCluster module is a part of the Windows PowerShell Desired State Configuration (DSC) Resource Kit, which is a collection of DSC Resources produced by the PowerShell Team. This module contains the xCluster and xWaitForCluster resources. These DSC Resource allows you to create and configure a fail over cluster.
All of the resources in the DSC Resource Kit are provided AS IS, and are not supported through any Microsoft standard support program or service. The "x" in xFailOverCluster stands for experimental, which means that these resources will be fix forward and monitored by the module owner(s).
Please leave comments, feature requests, and bug reports in the Q & A tab for this module.
If you would like to modify xFailOverCluster module, feel free. When modifying, please update the module name, resource friendly name, and MOF class name (instructions below). As specified in the license, you may copy or modify this resource as long as they are used on the Windows Platform.
For more information about Windows PowerShell Desired State Configuration, check out the blog posts on the PowerShell Blog (this is a good starting point). There are also great community resources, such as PowerShell.org, or PowerShell Magazine. For more information on the DSC Resource Kit, check out this blog post.
To install xFailOverCluster module
To confirm installation:
This module requires the latest version of PowerShell (v4.0, which ships in Windows 8.1 or Windows Server 2012R2). To easily use PowerShell 4.0 on older operating systems, install WMF 4.0. Please read the installation instructions that are present on both the download page and the release notes for WMF 4.0.
The xFailOverCluster module contains the xCluster and xWaitForCluster DSC Resource. This DSC Resource allows you to configure a computer by changing its name and modifying its domain or workgroup. The xCluster resource is responsible for ensuring that a group of machines form a cluster. The xWaitForCluster resource is responsible for ensuring that the node waits for a cluster to be created.
xCluster resource has following properties:
xWaitForCluster resource has following properties:
When making changes to these resources, we suggest the following practice:
We reserve resource and module names without prefixes ("x" or "c") for future use (e.g. "MSFT_Cluster" or "Cluster"). If the next version of Windows Server ships with a "Cluster" resource, we don't want to break any configurations that use any community modifications. Please keep a prefix such as "c" on all community modifications.
<IP_ADDRESS>
Configuration ClusterDemo { param([Parameter(Mandatory=$true)] [ValidateNotNullorEmpty()] [PsCredential] $domainAdminCred) Node $AllNodes.Where{$_.Role -eq "PrimaryClusterNode" }.NodeName { WindowsFeature FailoverFeature { Ensure = "Present" Name = "Failover-clustering" } WindowsFeature RSATClusteringPowerShell { Ensure = "Present" Name = "RSAT-Clustering-PowerShell" DependsOn = "[WindowsFeature]FailoverFeature" } WindowsFeature RSATClusteringCmdInterface { Ensure = "Present" Name = "RSAT-Clustering-CmdInterface" DependsOn = "[WindowsFeature]RSATClusteringPowerShell" } xCluster ensureCreated { Name = $Node.ClusterName StaticIPAddress = $Node.ClusterIPAddress DomainAdministratorCredential = $domainAdminCred DependsOn = “[WindowsFeature]RSATClusteringCmdInterface” } } Node $AllNodes.Where{ $_.Role -eq "ReplicaServerNode" }.NodeName { WindowsFeature FailoverFeature { Ensure = "Present" Name = "Failover-clustering" } WindowsFeature RSATClusteringPowerShell { Ensure = "Present" Name = "RSAT-Clustering-PowerShell" DependsOn = "[WindowsFeature]FailoverFeature" } WindowsFeature RSATClusteringCmdInterface { Ensure = "Present" Name = "RSAT-Clustering-CmdInterface" DependsOn = "[WindowsFeature]RSATClusteringPowerShell" } xWaitForCluster waitForCluster { Name = $Node.ClusterName RetryIntervalSec = 10 RetryCount = 60 DependsOn = “[WindowsFeature]RSATClusteringCmdInterface” } xCluster joinCluster { Name = $Node.ClusterName StaticIPAddress = $Node.ClusterIPAddress DomainAdministratorCredential = $domainAdminCred DependsOn = "[xWaitForCluster]waitForCluster" } } } $ConfigData = @{ AllNodes = @( @{ NodeName= "*" CertificateFile = "C:\keys\Dscdemo.cer" # use your own certificate Thumbprint = "E513EEFCB763E6954C52BA66A1A81231BF3F551E" # assume both machines have the same certificate to hold private key # replace the value of thumbprint with your own. ClusterName = "Cluster" ClusterIPAddress = "<IP_ADDRESS>/24" # replace the ipaddress of your own. }, # Node01 @{ NodeName= "Node01" # rename to actual machine name of VM Role = "PrimaryClusterNode" }, # Node02 @{ NodeName= "Node02" # rename to actual machine name of VM Role = "ReplicaServerNode" } ); } $domainAdminCred = Get-Credential -UserName "ClusterDemo\Administrator" -Message "Enter password for private domain Administrator" ClusterDemo -ConfigurationData $ConfigData -domainAdminCred $domainAdminCred
Configuration ClusterDemo { param([Parameter(Mandatory=$true)] [ValidateNotNullorEmpty()] [PsCredential] $domainAdminCred) Node $AllNodes.Where{$_.Role -eq "PrimaryClusterNode" }.NodeName { WindowsFeature FailoverFeature { Ensure = "Present" Name = "Failover-clustering" } WindowsFeature RSATClusteringPowerShell { Ensure = "Present" Name = "RSAT-Clustering-PowerShell" DependsOn = "[WindowsFeature]FailoverFeature" } WindowsFeature RSATClusteringCmdInterface { Ensure = "Present" Name = "RSAT-Clustering-CmdInterface" DependsOn = "[WindowsFeature]RSATClusteringPowerShell" } xCluster ensureCreated { Name = $Node.ClusterName StaticIPAddress = $Node.ClusterIPAddress DomainAdministratorCredential = $domainAdminCred DependsOn = “[WindowsFeature]RSATClusteringCmdInterface” } } Node $AllNodes.Where{ $_.Role -eq "ReplicaServerNode" }.NodeName { WindowsFeature FailoverFeature { Ensure = "Present" Name = "Failover-clustering" } WindowsFeature RSATClusteringPowerShell { Ensure = "Present" Name = "RSAT-Clustering-PowerShell" DependsOn = "[WindowsFeature]FailoverFeature" } WindowsFeature RSATClusteringCmdInterface { Ensure = "Present" Name = "RSAT-Clustering-CmdInterface" DependsOn = "[WindowsFeature]RSATClusteringPowerShell" } xWaitForCluster waitForCluster { Name = $Node.ClusterName RetryIntervalSec = 10 RetryCount = 60 DependsOn = “[WindowsFeature]RSATClusteringCmdInterface” } xCluster joinCluster { Name = $Node.ClusterName StaticIPAddress = $Node.ClusterIPAddress DomainAdministratorCredential = $domainAdminCred DependsOn = "[xWaitForCluster]waitForCluster" } } } $ConfigData = @{ AllNodes = @( @{ NodeName= "*" CertificateFile = "C:\keys\Dscdemo.cer" # use your own certificate Thumbprint = "E513EEFCB763E6954C52BA66A1A81231BF3F551E" # assume both machines have the same certificate to hold private key # replace the value of thumbprint with your own. ClusterName = "Cluster" ClusterIPAddress = "<IP_ADDRESS>/24" # replace the ipaddress of your own. }, # Node01 @{ NodeName= "Node01" # rename to actual machine name of VM Role = "PrimaryClusterNode" }, # Node02 @{ NodeName= "Node02" # rename to actual machine name of VM Role = "ReplicaServerNode" } ); } $domainAdminCred = Get-Credential -UserName "ClusterDemo\Administrator" -Message "Enter password for private domain Administrator" ClusterDemo -ConfigurationData $ConfigData -domainAdminCred $domainAdminCred


Sorry, you need to enable javascript in order to play this game.


|
Package utl_context
Generic maintenance of globally accessed contexts
If a globally accessed context is created in such a way that this package has write privileges on it, access to the context is achieved by calling the methods within this helper package.
|
|
set_value
|
Procedure to set a value in one of the available contexts
|
|
get_value
|
Procedure to read a value from one of the available contexts
|
|
clear_value
|
Procedure to clear a value in one of the available contexts
|
|
reset_context
|
Procedure to reset one of the available contexts
|
c_no_value
c_no_value varchar2(10) := 'NOVALUE';
set_value
Procedure set_value(p_context in varchar2,
p_attribute in varchar2,
p_value in varchar2,
p_client_id varchar2 default null)
Procedure to set a value in one of the available contexts
|
|
This procedure set a parameter value for a given parameter in the context requested. When using the p_client_id attribute, a parameter may be set for a given session only and be invisible to other sessions
|
|
|
p_context
|
Name of the context to write a value to
|
|
|
p_attribute
|
Name of the parameter for which a value shall be stored
|
|
|
p_value
|
Varchar-value of the parameter
|
|
|
p_client_id
|
optional client id as set at sys_context('USERENV', 'CLIENT_IDENTIFIER')
|
get_value
Function get_value(p_context in varchar2,
p_attribute in varchar2,
p_client_id varchar2 default null) return varchar2
Procedure to read a value from one of the available contexts
|
|
This procedure gets a parameter value for a given parameter from the context requested. When using the p_client_id attribute, a parameter may be read that is private for a given session
|
|
|
p_context
|
Name of the context to write a value to
|
|
|
p_attribute
|
Name of the parameter for which a value shall be stored
|
|
|
p_client_id
|
optional client id as set at sys_context('USERENV', 'CLIENT_IDENTIFIER')
|
|
|
Varchar-value of the parameter
|
clear_value
Procedure clear_value(p_context in varchar2,
p_attribute in varchar2,
p_client_id varchar2 default null)
Procedure to clear a value in one of the available contexts
|
|
This procedure clears a parameter value for a given parameter in the context requested. When using the p_client_id attribute, a parameter may be cleared that is private for a given session
|
|
|
p_context
|
Name of the context to write a value to
|
|
|
p_attribute
|
Name of the parameter for which a value shall be stored
|
|
|
p_client_id
|
optional client id as set at sys_context('USERENV', 'CLIENT_IDENTIFIER')
|
reset_context
Procedure reset_context(p_context in varchar2)
Procedure to reset one of the available contexts
|
|
This procedure resets a context completely, removing any value in it. If private parameters for sessions exists, they will be cleared as well.
|
|
|
p_context
|
Name of the context to write a value to
|


Feature Testing with Crawljax and JavaScript
Practical Applications and Future Work
This software has several interesting practical applications. Since the CrawlJax test server itself is independent of the User Story Wiki, it can be used as a generalized engine for testing arbitrary AJAX enabled web applications. The Sample User Story Wiki is one example of how you could visualize test progress over well defined User Stories, all on an external site - meaning testers and developers can work independently if they so choose.
One of the drawbacks of such an approach is the ad-hoc nature of testing. Some integrated web application testing frameworks (like Spec for Ruby on Rails) allow you to write tests very quickly from the comfort of your development environment. Software such as the Sample User Story Wiki would be more useful for Black Box user interface testing and visualizations of project completion based on the tests done directly on User Stories. A related advantage of this approach is that the testing environment becomes language/development environment agnostic (so long as the application you are testing can be accessed entirely from the browser, with some limitations). I tested a PHP application (WordPress), but even a simple static HTML site could have been traversed and tested.
Future Work
- More error checking. Right now if a script dies, no callback is made to the server; the test case is aborted.
- Implement
Crawler.input(element,"value")
(in CrawlJaxServer's crawljax.js) - Extend the Crawler.click identification structure (right now identifies only by tag name and id)
- Add a JavaScript code editor in place of the textarea in the Sample User Wiki
- Better separation of test cases (allow more than 1 large block test case) from User Stories
Known Issues
- A limitation of the selenium WebDriver used by Crawljax does not allow for the web browser to respond to requests for Basic or Digest HTTP Authentication
- Testing applications with invalid Certificate Authorities (i.e. ones that warn of CA invalidity) is currently not supported
- Clearing Test Cases sometimes doesn't remove orphaned errors from the database
- Occasional erroneous behaviour on click from CrawlJax (I think the configuration needs to be reset in between invocations)
Related Work
- http://www.cs.umd.edu/~atif/publications.shtml
A number of papers on testing (namely GUI testing, which CrawlJax does). There was a 2008 paper on test generation for GUITAR (an older GUI testing framework for desktop widget toolkits developed by the same person) that has a similar set of execution steps (and calculates test coverage)
- http://jucmnav.softwareengineering.ca/ucm/bin/view/UCM/WebHome
User Requirements Notation language. This is a more general purpose language - the site states “the notation is intended to be useful for requirements specification, design, testing, maintenance, adaptation, and evolution”. I opted to specify very simple User Stories as links to tests, however, tests could be embedded in URNL.


No ads, ever. No one can see your name outside of the production site.
A $2/mo fee on the production site helped us keep out trolls. It served as a commitment to respect.
Members on the production site are respectful, but challenge each other.


Arbitrary Code
Group Added
Generic Task
Task With Exception
Dynamic Task
Plain Task
Generic Task Typed As Plain Task
Message Pump


textclean: Text Cleaning Tools
Tools to clean and process text. Tools are geared at checking for substrings that
are not optimal for analysis and replacing or removing them (normalizing) with more
analysis friendly substrings (see Sproat, Black, Chen, Kumar, Ostendorf, & Richards
(2001) <doi:10.1006/csla.2001.0169>) or extracting them into new variables. For
example, emoticons are often used in text but not always easily handled by analysis
algorithms. The replace_emoticon() function replaces emoticons with word
equivalents.
| Version: |
0.9.3 |
| Depends: |
R (≥ 3.4.0) |
| Imports: |
data.table, english (≥ 1.0-2), glue (≥ 1.3.0), lexicon (≥
1.0.0), mgsub (≥ 1.5.0), qdapRegex, stringi, textshape (≥
1.0.1), utils |
| Suggests: |
testthat |
| Published: |
2018-07-23 |
| Author: |
Tyler Rinker [aut, cre],
ctwheels StackOverflow [ctb] |
| Maintainer: |
Tyler Rinker <tyler.rinker at gmail.com> |
| BugReports: |
https://github.com/trinker/textclean/issues |
| License: |
GPL-2 |
| URL: |
https://github.com/trinker/textclean |
| NeedsCompilation: |
no |
| Citation: |
textclean citation info |
| Materials: |
README NEWS |
| CRAN checks: |
textclean results |
Downloads:
Reverse dependencies:
Linking:
Please use the canonical form
https://CRAN.R-project.org/package=textclean
to link to this page.


querying
One of MongoDB's greatest features is its ability to execute dynamic queries, which Mongoid abstracts in a familiar Arel-style DSL.
mongoid queries
All queries in Mongoid are Criteria, which is a chainable and lazily evaluated wrapper to a MongoDB dynamic query. Criteria only touch the database when they need to, for example on iteration of the results, and when executed wrap a cursor in order to keep memory management and performance predictable.


BUY MEMBERSHIP
Sport equipment for active life from Sport Festival 2016
Sport equipment for active life from Sport Festival 2016
Sport equipment for active life from Sport Festival 2016
Sport equipment for active life from Sport Festival 2016
Sport equipment for active life from Sport Festival 2016
Sport equipment for active life from Sport Festival 2016


How to help?
Help us by giving suggestions and feedback and if you like what we do, leave us a star on Github :)
If you are interested in web development, fork our code and make your updates to it. Raise an issue here if you have any problems in understanding the code.


How do I... Validate expectations?
Testing commonly involves validating expectations. This happens all the time in functional tests, but is also useful in any test that needs to wait for something to happen before moving on.
While you can always validate API responses right when you call them (usually with
pattern matching in a case
or with
statement), you'll often need to separate your
actions into a "fetch" step and a "validate" step. If your validation is in it's own
step, you'll have to rely on the context
to access the data that was previously
fetched and stored.
You can hard code your expectations in your trees (even if they have some degree of randomness) like this:
# your tree
parallel "changing post name" do
name = "My post " <> random_string()
Node.sequence([
log_in(),
# this sets `context.current_post` to the HTTP resonse
action(Post, :create, [%{name: name}]),
# this updates `context.current_post` with the updated HTTP response
action(Post, :update_current_post, [%{name: name <> "updated!"}]),
action(Post, :validate_current_post, [%{name: name <> "updated!"}]),
])
end
# your action (this is generic enough to validate any expected values)
def validate(%{current_post: actual_values}, expected_values) do
if Enum.all?(expected_values, &(&1 in actual_values)) do
:succeed
else
Logger.error(
"Validation failed.\nExpecting values: #{inspect(expected_values, pretty: true)}\nAcutal values: #{
inspect(actual_values, pretty: true)
}"
)
:fail
end
end
This just makes sure all of the expected values are in the actual values. The
&(&1 ...)
syntax is short for fn arg1 -> arg1 ... end)
. Note that this will only
check the supplied fields, so this will pass even if the current post has more fields
than what you specify in expected_values
.
An alternative to hard coding values is to store expected values in the context. This may be useful for example to store the number of posts after fetching them, and using that later to check if the number changes after updating, adding or deleting a post.
Retries
One of the trickiest parts of validation is validating asynchronous data. The data may not have arrived, or only partially arrived when you attempt to validate it. How do you know if it is incorrect, or merely still in transit?
A common approach is to retry your validation multiple times, pausing between attempts, until the data is correct, or you decide you've waited long enough and give up.
See how to repeat actions and retry_with_timeout
for two expressive ways to do
retries.


Looking for something in a nutshell? Find what you're looking for within 100 words!
All 7 continents within 700 words individually!
How much you really know about the world?
Maybe something interesting to discover...
Find your number value broken into Cardinal Numbers.


AnimationOptions
public struct AnimationOptions: OptionSet
A set of options that can be used to personalise the animations
-
The raw value of the OptionSet
Declaration
Swift
public let rawValue: UInt
-
Creates a new AnimationOptions instance. Always prefer the static values instead of creating a new instance directly
Declaration
Swift
public init(rawValue: UInt)
Parameters
rawValue
the raw value of the option
Return Value
an instance of AnimationOptions
-
Lay out subviews at commit time so that they are animated along with their parent.
Declaration
Swift
public static let layoutSubview = AnimationOptions(rawValue: 1 << 0)
-
Allow the user to interact with views while they are being animated.
Declaration
Swift
public static let allowUserInteraction = AnimationOptions(rawValue: 1 << 1)
-
Start the animation from the current setting associated with an already in-flight animation. If this key is not present, any in-flight animations are allowed to finish before the new animation is started. If another animation is not in flight, this key has no effect.
Declaration
Swift
public static let beginFromCurrentState = AnimationOptions(rawValue: 1 << 2)
-
Repeat the animation indefinitely.
Declaration
Swift
public static let repeatAnimation = AnimationOptions(rawValue: 1 << 3)
-
Run the animation backwards and forwards. Must be combined with the
repeatAnimation
option.Declaration
Swift
public static let autoreverse = AnimationOptions(rawValue: 1 << 4)
-
Force the animation to use the original duration value specified when the animation was submitted. If this key is not present, the animation inherits the remaining duration of the in-flight animation, if any.
Declaration
Swift
public static let overrideInheritedDuration = AnimationOptions(rawValue: 1 << 5)
-
Force the animation to use the original curve value specified when the animation was submitted. If this key is not present, the animation inherits the curve of the in-flight animation, if any.
Declaration
Swift
public static let overrideInheritedCurve = AnimationOptions(rawValue: 1 << 6)
-
Animate the views by changing the property values dynamically and redrawing the view. If this key is not present, the views are animated using a snapshot image.
Declaration
Swift
public static let allowAnimatedContent = AnimationOptions(rawValue: 1 << 7)
-
When present, this key causes views to be hidden or shown (instead of removed or added) when performing a view transition. Both views must already be present in the parent view’s hierarchy when using this key. If this key is not present, the to-view in a transition is added to, and the from-view is removed from, the parent view’s list of subviews.
Declaration
Swift
public static let showHideTransitionViews = AnimationOptions(rawValue: 1 << 8)
-
The option to not inherit the animation type or any options.
Declaration
Swift
public static let overrideInheritedOptions = AnimationOptions(rawValue: 1 << 9)
-
An ease-in ease-out curve causes the animation to begin slowly, accelerate through the middle of its duration, and then slow again before completing.
Declaration
Swift
public static let curveEaseInOut = AnimationOptions(rawValue: 0 << 16)
-
An ease-in curve causes the animation to begin slowly, and then speed up as it progresses.
Declaration
Swift
public static let curveEaseIn = AnimationOptions(rawValue: 1 << 16)
-
An ease-out curve causes the animation to begin quickly, and then slow as it completes.
Declaration
Swift
public static let curveEaseOut = AnimationOptions(rawValue: 2 << 16)
-
A linear animation curve causes an animation to occur evenly over its duration.
Declaration
Swift
public static let curveLinear = AnimationOptions(rawValue: 3 << 16)
-
No transition is specified.
Declaration
Swift
public static let transitionNone = AnimationOptions(rawValue: 0 << 20)
-
A transition that flips a view around its vertical axis from left to right. The left side of the view moves toward the front and right side toward the back.
Declaration
Swift
public static let transitionFlipFromLeft = AnimationOptions(rawValue: 1 << 20)
-
A transition that flips a view around its vertical axis from right to left. The right side of the view moves toward the front and left side toward the back.
Declaration
Swift
public static let transitionFlipFromRight = AnimationOptions(rawValue: 2 << 20)
-
A transition that curls a view up from the bottom.
Declaration
Swift
public static let transitionCurlUp = AnimationOptions(rawValue: 3 << 20)
-
A transition that curls a view down from the top.
Declaration
Swift
public static let transitionCurlDown = AnimationOptions(rawValue: 4 << 20)
-
A transition that dissolves from one view to the next.
Declaration
Swift
public static let transitionCrossDissolve = AnimationOptions(rawValue: 5 << 20)
-
A transition that flips a view around its horizontal axis from top to bottom. The top side of the view moves toward the front and the bottom side toward the back.
Declaration
Swift
public static let transitionFlipFromTop = AnimationOptions(rawValue: 6 << 20)
-
A transition that flips a view around its horizontal axis from bottom to top. The bottom side of the view moves toward the front and the top side toward the back.
Declaration
Swift
public static let transitionFlipFromBottom = AnimationOptions(rawValue: 7 << 20)
-
the UIKit counterpart of
AnimationOptions
Declaration
Swift
public var toUIViewAnimationOptions: UIViewAnimationOptions


{% extends "base.mail.html" %}
{% load i18n %}
{% block content %}
{% blocktrans with receiver_name=to.short_name %}
Hello {{ receiver_name }}
In case it slipped your mind. Please confirm the participants who executed "{{ title }}" so we can show the results of your project.
{% endblocktrans %}
{% endblock %}
{% block action %}
{% trans 'Confirm participants' context 'email' %}
{% endblock %}`


bfast: Breaks For Additive Season and Trend (BFAST)
BFAST integrates the decomposition of time series into trend,
seasonal, and remainder components with methods for detecting
and characterizing abrupt changes within the trend and seasonal
components. BFAST can be used to analyze different types of
satellite image time series and can be applied to other disciplines
dealing with seasonal or non-seasonal time series, such as hydrology,
climatology, and econometrics. The algorithm can be extended to
label detected changes with information on the parameters of the
fitted piecewise linear models. BFAST monitoring functionality is added
based on a paper that has been submitted to Remote Sensing of Environment.
BFAST monitor provides functionality to detect disturbance in near real-time based on BFAST-type models.
BFAST approach is flexible approach that handles missing data without interpolation.
Furthermore now different models can be used to fit the time series data and detect structural changes (breaks).
Downloads:
Reverse dependencies:
Linking:
Please use the canonical form
https://CRAN.R-project.org/package=bfast
to link to this page.


Sign in
Sign up
Username
Password
Keep me signed in
Sign in
Full name
Email
Password
Confirm password
Sign Up
Thanks for signing up! Check your email for confirmation.
Forgot your password?
Welcome, Chris
Go back


Even innovation takes time...
We believe that the best way to develop leadership is through hands on and collaborative problem solving.
Click on the links to learn more about how our scholars are giving back to the community and growing as leaders.
Summer Session
Summer Session
Team Building
Project Management
Defining the Scope
Taking Action
Capacity Building
Implementation and Planning
Testing and Documentation
Execution
Expansion
Final Presentation
- or -