Pagination¶
CodeIgniter provides a very simple, but flexible pagination library that is simple to theme, works with the model, and capable of supporting multiple paginators on a single page.
Loading the Library¶
Like all services in CodeIgniter, it can be loaded via Config\Services
, though you usually will not need
to load it manually:
$pager = \Config\Services::pager();
Paginating Database Results¶
In most cases, you will be using the Pager library in order to paginate results that you retrieve from the database.
When using the Model class, you can use its built-in paginate()
method to automatically
retrieve the current batch of results, as well as set up the Pager library so it’s ready to use in your controllers.
It even reads the current page it should display from the current URL via a page=X
query variable.
To provide a paginated list of users in your application, your controller’s method would look something like:
<?php
namespace App\Controllers;
use CodeIgniter\Controller;
class UserController extends Controller
{
public function index()
{
$model = new \App\Models\UserModel();
$data = [
'users' => $model->paginate(10),
'pager' => $model->pager,
];
echo view('users/index', $data);
}
}
In this example, we first create a new instance of our UserModel. Then we populate the data to send to the view. The first element is the results from the database, users, which is retrieved for the correct page, returning 10 users per page. The second item that must be sent to the view is the Pager instance itself. As a convenience, the Model will hold on to the instance it used and store it in the public class variable, $pager. So, we grab that and assign it to the $pager variable in the view.
Within the view, we then need to tell it where to display the resulting links:
<?= $pager->links() ?>
And that’s all it takes. The Pager class will render First and Last page links, as well as Next and Previous links for any pages more than two pages on either side of the current page.
It is important to be aware that the library pattern for Next and Previous is different from what is used in the traditional way of paging results.
Next and Previous here is linked to the group of links to be displayed in the pagination structure, and not to the next or previous page of records.
If you prefer a simpler output, you can use the simpleLinks()
method, which only uses “Older” and “Newer” links,
instead of the details pagination links:
<?= $pager->simpleLinks() ?>
Behind the scenes, the library loads a view file that determines how the links are formatted, making it simple to modify to your needs. See below for details on how to completely customize the output.
Paginating Multiple Results¶
If you need to provide links from two different result sets, you can pass group names to most of the pagination methods to keep the data separate:
// In the Controller
public function index()
{
$userModel = new \App\Models\UserModel();
$pageModel = new \App\Models\PageModel();
$data = [
'users' => $userModel->paginate(10, 'group1'),
'pages' => $pageModel->paginate(15, 'group2'),
'pager' => $userModel->pager
];
echo view('users/index', $data);
}
// In the views:
<?= $pager->links('group1') ?>
<?= $pager->simpleLinks('group2') ?>
Setting Page Manually¶
If you need to specify which page of results to return you can specify the page as the 3rd argument. This can be handy when you have a different manner than the default $_GET varibable to control which page to show.
$userModel = new \App\Models\UserModel();
$page = 3;
$users = $userModel->paginate(10, 'group1', $page);
Specifying the URI Segment for Page¶
It is also possible to use a URI segment for the page number, instead of the page query parameter. Simply specify the segment number to use as the fourth argument. URIs generated by the pager would then look like https://domain.tld/model/[pageNumber] instead of https://domain.tld/model?page=[pageNumber].
$users = $userModel->paginate(10, 'group1', null, 3);
Please note: $segment
value cannot be greater than the number of URI segments plus 1.
Manual Pagination¶
You may find times where you just need to create pagination based on known data. You can create links manually
with the makeLinks()
method, which takes the current page, the number of results per page, and
the total number of items as the first, second, and third parameters, respectively:
<?= $pager->makeLinks($page, $perPage, $total) ?>
This will, by default, display the links in the normal manner, as a series of links, but you can change the display template used by passing in the name of the template as the fourth parameter. More details can be found in the following sections.
<?= $pager->makeLinks($page, $perPage, $total, 'template_name') ?>
It is also possible to use a URI segment for the page number, instead of the page query parameter, as described in
the previous section. Specify the segment number to use as the fifth parameter to makeLinks()
.
<?= $pager->makeLinks($page, $perPage, $total, 'template_name', $segment) ?>
Please note: $segment
value cannot be greater than the number of URI segments plus 1.
If you in need to show many pagers on one page then additional parameter which will define a group could be helpful:
$pager = service('pager');
$pager->setPath('path/for/my-group', 'my-group'); // Additionally you could define path for every group.
$pager->makeLinks($page, $perPage, $total, 'template_name', $segment, 'my-group');
Pagination library uses page query parameter for HTTP queries by default (if no group or default group name given) or page_[groupName] for custom group names.
Paginating with Only Expected Queries¶
By default, all GET queries are shown in the pagination links.
For example, when accessing the URL http://domain.tld?search=foo&order=asc&hello=i+am+here&page=2, the page 3 link can be generated, along with the other links, as follows:
echo $pager->links();
// Page 3 link: http://domain.tld?search=foo&order=asc&hello=i+am+here&page=3
The only()
method allows you to limit this just to queries already expected:
echo $pager->only(['search', 'order'])->links();
// Page 3 link: http://domain.tld?search=foo&order=asc&page=3
The page query is enabled by default. And only()
acts in all pagination links.
Customizing the Links¶
View Configuration¶
When the links are rendered out to the page, they use a view file to describe the HTML. You can easily change the view that is used by editing app/Config/Pager.php:
public $templates = [
'default_full' => 'CodeIgniter\Pager\Views\default_full',
'default_simple' => 'CodeIgniter\Pager\Views\default_simple'
];
This setting stores the alias and namespaced view paths for the view that
should be used. The default_full and default_simple views are used for the links()
and simpleLinks()
methods, respectively. To change the way those are displayed application-wide, you could assign a new view here.
For example, say you create a new view file that works with the Foundation CSS framework, and
you place that file at app/Views/Pagers/foundation_full.php. Since the application directory is
namespaced as App
, and all directories underneath it map directly to segments of the namespace, you can locate
the view file through it’s namespace:
'default_full' => 'App\Views\Pagers\foundation_full',
Since it is under the standard app/Views directory, though, you do not need to namespace it since the
view()
method can locate it by filename. In that case, you can simply give the sub-directory and file name:
'default_full' => 'Pagers/foundation_full',
Once you have created the view and set it in the configuration, it will automatically be used. You don’t have to replace the existing templates. You can create as many additional templates as you need in the configuration file. A common situation would be needing different styles for the frontend and the backend of your application.
public $templates = [
'default_full' => 'CodeIgniter\Pager\Views\default_full',
'default_simple' => 'CodeIgniter\Pager\Views\default_simple',
'front_full' => 'App\Views\Pagers\foundation_full',
];
Once configured, you can specify it as a the last parameter in the links()
, simpleLinks()
, and makeLinks()
methods:
<?= $pager->links('group1', 'front_full') ?>
<?= $pager->simpleLinks('group2', 'front_full') ?>
<?= $pager->makeLinks($page, $perPage, $total, 'front_full') ?>
Creating the View¶
When you create a new view, you only need to create the code that is needed for creating the pagination links themselves. You should not create unnecessary wrapping divs since it might be used in multiple places and you only limit their usefulness. It is easiest to demonstrate creating a new view by showing you the existing default_full template:
<?php $pager->setSurroundCount(2) ?>

<?php if ($pager->hasPrevious()) : ?>

<a href="<?= $pager->getFirst() ?>" aria-label="<?= lang('Pager.first') ?>">
<?= lang('Pager.first') ?>

<a href="<?= $pager->getPrevious() ?>" aria-label="<?= lang('Pager.previous') ?>">
<?= lang('Pager.previous') ?>

<?php endif ?>
<?php foreach ($pager->links() as $link) : ?>
<li <?= $link['active'] ? 'class="active"' : '' ?>>
<a href="<?= $link['uri'] ?>">
<?= $link['title'] ?>

<?php endforeach ?>
<?php if ($pager->hasNext()) : ?>

<a href="<?= $pager->getNext() ?>" aria-label="<?= lang('Pager.next') ?>">
<?= lang('Pager.next') ?>

<a href="<?= $pager->getLast() ?>" aria-label="<?= lang('Pager.last') ?>">
<?= lang('Pager.last') ?>

<?php endif ?>

setSurroundCount()
In the first line, the setSurroundCount()
method specifies than we want to show two links to either side of
the current page link. The only parameter that it accepts is the number of links to show.
hasPrevious() & hasNext()
These methods return a boolean true if there are more links that can be displayed on either side of the current page,
based on the value passed to setSurroundCount
. For example, let’s say we have 20 pages of data. The current
page is page 3. If the surrounding count is 2, then the following links would show up in the list: 1, 2, 3, 4, and 5.
Since the first link displayed is page one, hasPrevious()
would return false since there is no page zero. However,
hasNext()
would return true since there are 15 additional pages of results after page five.
getPrevious() & getNext()
These methods return the URL for the previous or next pages of results on either side of the numbered links. See the previous paragraph for a full explanation.
getFirst() & getLast()
Much like getPrevious()
and getNext()
, these methods return links to the first and last pages in the
result set.
links()
Returns an array of data about all of the numbered links. Each link’s array contains the uri for the link, the title, which is just the number, and a boolean that tells whether the link is the current/active link or not:
$link = [
'active' => false,
'uri' => 'http://example.com/foo?page=2',
'title' => 1
];
In the code presented for the standard pagination structure, the methods getPrevious()
and getNext()
are used to obtain the links to the previous and next pagination groups respectively.
If you want to use the pagination structure where prev and next will be links to the previous and next pages based on the current page, just replace the getPrevious()
and getNext()
methods with getPreviousPage()
and getNextPage()
, and the methods hasPrevious()
and hasNext()
by hasPreviousPage()
and hasNextPage()
respectively.
See following an example with these changes:
<nav aria-label="<?= lang('Pager.pageNavigation') ?>">

<?php if ($pager->hasPreviousPage()) : ?>

<a href="<?= $pager->getFirst() ?>" aria-label="<?= lang('Pager.first') ?>">
<?= lang('Pager.first') ?>

<a href="<?= $pager->getPreviousPage() ?>" aria-label="<?= lang('Pager.previous') ?>">
<?= lang('Pager.previous') ?>

<?php endif ?>
<?php foreach ($pager->links() as $link) : ?>
<li <?= $link['active'] ? 'class="active"' : '' ?>>
<a href="<?= $link['uri'] ?>">
<?= $link['title'] ?>

<?php endforeach ?>
<?php if ($pager->hasNextPage()) : ?>

<a href="<?= $pager->getNextPage() ?>" aria-label="<?= lang('Pager.next') ?>">
<?= lang('Pager.next') ?>

<a href="<?= $pager->getLast() ?>" aria-label="<?= lang('Pager.last') ?>">
<?= lang('Pager.last') ?>

<?php endif ?>

hasPreviousPage() & hasNextPage()
This method returns a boolean true if there are links to a page before and after, respectively, the current page being displayed.
Their difference to hasPrevious()
and hasNext()
is that they are based on the current page while hasPrevious()
and hasNext()
are based on the set of links to be displayed before and after the current page based on the value passed in setSurroundCount
.
getPreviousPage() & getNextPage()
These methods return a URL for the previous and next pages in relation to the current page being displayed, unlike getPrevious()
and getNext()
that return the URL for the previous or next pages of results on either side of the numbered links. See the previous paragraph for a full explanation.


5. test_py_module
¶
Table of Contents
5.1. Optional parameter args¶
At this point optional parameters cannot be generated from code. However, some projects will manually do it, like so:
This example comes from django-payments module docs.
-
class
payments.dotpay.
DotpayProvider
(seller_id, pin[, channel=0[, lock=False], lang='pl'])¶ This backend implements payments using a popular Polish gateway, Dotpay.pl.
Due to API limitations there is no support for transferring purchased items.
Parameters: - seller_id – Seller ID assigned by Dotpay
- pin – PIN assigned by Dotpay
- channel – Default payment channel (consult reference guide)
- lang – UI language
- lock – Whether to disable channels other than the default selected above


The Assert.That() method is used for all constraint based assertions by accepting the specific constraint object as an argument. In addition, for syntactic convenience, it allows asserting on a boolean condition, in which case it functions as a synonym for IsTrue.
Assert.That( object actual, IConstraint constraint ) Assert.That( object actual, IConstraint constraint, string message ) Assert.That( object actual, IConstraint constraint, string message, object[] parms ) Assert.That( bool condition ); Assert.That( bool condition, string message ); Assert.That( bool condition, string message, object[] parms );
The constraint argument must be a object implementing the IConstraint interface, which supports performing a test on an actual value and generating appropriate messages. This interface is described in more detail under .
Constraints may be either or . They may be created directly in the user code using new or through one of the .


Guidance
Specifications for software suppliers developing school summary reports for the school censuses in autumn 2016, spring 2017 and summer 2017.
Ref: DFE-00128-2016 PDF , 782KB , 47 pages
Ref: DFE-00127-2016 PDF , 1.03MB , 59 pages
Ref: DFE-00126-2016 PDF , 1.14MB , 75 pages
These documents are for suppliers developing software for school management information systems. They explain what the suppliers should include in school summary reports for the school census.
Schools can use the reports to check the accuracy of their termly school census data before sending it to their local authority or to us.
More guidance on submitting data for the school census is available.
Published: 5 May 2016
Updated: 20 March 2017
From: Department for Education


If browser is open already, it needs to be detected so os.Exit(0) is called auto-magically because PID changes after new page it handed off to existin browser instance
Next
Use a default port range, finding the next avail port for the web service
Secure the communication channel between envoking Ancillary instance and web browser
Someday, maybe
Consider adding a webhook in the web service that will close the web service from the web browser, this would allow us to launch in browser only apps and not tie up a port number (e.g. http://localhost:8111?exit=0, would close the web service leaving the browser running)
Make map[string][]byte a type of Assets
(a *Assets)CreateAssets()
(a *Assets)ResetAssets()
(a *Assets)SetAsset()
This could allow an appliction to manage assets outside the binary
This could let you load assets as sets, e.g. multi-language support


A Personal Performance Analytics & Tracker Tool For CS:GO
Your match data is sent to and saved on this website.


Video footage of Israeli attack on southern Damascus
by News DeskBEIRUT, LEBANON (6:15 A.M.) – The Israeli Air Force launched a heavy attack on southern Damascus this morning, hitting a number of sites inside the Beit Saber area.
According to a Syrian military source, their air defenses managed to shoot down seven of the 18 missiles that were fired by the Israeli Air Force from the southern border of Lebanon.
In the first video below, the Israeli air-to-surface missiles can be seen hitting their targets in the Beit Saber area of southern Damascus.
In the second video, the Syrian military’s air defenses can be seen successfully intercepting the Israeli air-to-surface missiles that were targeting southern Damascus this morning.


Gantt
Calendar
New Task
Quarter Day
Half Day
Day
Week
Month
Save
Load
(Esc)
Task Name
Progress
%
Start
Date
Date time
End
Date
Date time
Dependencies
Option 1
Clear
Position Under
Top
Delete
Apply


SafeOrbit.Memory.Serialization.SerializationServices.Core Namespace
Classes
| Class | Description | |
|---|---|---|
| AdvancedSerializerBinarySettings | ||
| AdvancedSerializerSettings | ||
| ArrayAnalyzer |
Gives information about actually analyzed array (from the constructor)
|
|
| ArrayInfo |
Contain info about array (i.e. how many dimensions, lower/upper bounds)
|
|
| CollectionProperty |
Represents type which is ICollection
|
|
| ComplexProperty |
Represents complex type which contains properties.
|
|
| CreatingInstanceException |
Occurs if no instance of a type can be created. Maybe the type lacks on a public standard (parameterless) constructor?
|
|
| DefaultInitializer |
Gives standard settings for the framework. Is used only internally.
|
|
| DeserializingException |
Can occur during deserialization
|
|
| DictionaryProperty |
Represents dictionary. Every item is composed of the key and value
|
|
| DimensionInfo |
Every array is composed of dimensions. Single dimensional arrays have only one info,
multidimensional have more dimension infos.
|
|
| KeyValueItem |
Represents one item from the dictionary, a key-value pair.
|
|
| MultiDimensionalArrayItem |
Information about one item in a multidimensional array
|
|
| MultiDimensionalArrayProperty |
Represents multidimensional array. Array properties are in DimensionInfos
|
|
| NullProperty |
Represents the null value. Null values are serialized too.
|
|
| Property |
Base class for all properties. Every object can be defined with inheritors of the Property class.
|
|
| PropertyCollection |
It represents some properties of an object, or some items of a collection/dictionary/array
|
|
| ReferenceInfo |
Provides information about property references
|
|
| ReferenceTargetProperty |
All properties derived from this property can be a target of a reference
|
|
| SerializerSettings<(Of <(<'T>)>)> |
Base class for the settings of the SharpSerializer. Is passed to its constructor.
|
|
| SimpleProperty |
Represents all primitive types (i.e. int, double...) and additionally
DateTime, TimeSpan, Decimal und enumerations
Contains no nested properties
|
|
| SimpleValueParsingException |
Occurs if the simple value can not be restored from its text representation
|
|
| SingleDimensionalArrayProperty |
Represents one dimensional array
|
|
| Tools |
Some help functions for the serializing framework. As these functions are complexer
they can be converted to single classes.
|


Since
December 2013,
WinPython is hosted at
SourceForge.net:
see the
download
page, the
Wiki
pages,
Tickets,
and
other
integrated tools.
Latest News
Released on December 2013:
Overview
WinPython is a free open-source portable
distribution of the Python
programming language for Windows XP/7/8, designed for scientists,
supporting both 32bit and 64bit versions of Python 2 and Python 3.
It is a full-featured (see what's
inside WinPython
2.7 or WinPython
3.3) Python-based scientific environment:
- Designed for scientists (thanks to the
integrated libraries NumPy, SciPy, Matplotlib,
guiqwt, etc.):
- Regular scientific users:
interactive data processing and visualization using Python with Spyder
- Advanced scientific users and
software developers:
Python applications development with Spyder,
version control with Mercurial and other development tools (like
gettext, etc.)
- Portable: preconfigured, it
should run out of
the box on any machine under Windows (without
any requirement) and the folder containing WinPython can
be moved to any location (local, network or removable drive) with most
of the application settings
- Flexible: one can install (or
should I write "use" as it's portable) as many WinPython versions as
necessary (like isolated and self-consistent environments), even if
those versions are running different versions of Python (2.7, 3.x in
the near future) or different architectures (32bit or 64bit) on the
same machine
- Customizable:
- The integrated package manager (wppm, as
WinPython Package Manager) helps installing, uninstalling or upgrading
Python packages (see WPPM wiki page
for more details on supported package formats)
- As WPPM may not
support some packages, it's also possible to install or upgrade
packages using easy_install or pip from the
WinPython command prompt
- A configuration file allows to set environment
variables at runtime
WinPython vs. Python(x,y): WinPython is
not an
attempt to
replace Python(x,y),
this is just something different (see motivation and
concept): more flexible, easier to maintain, movable and less
invasive for the OS, but certainly less user-friendly, with less
packages/contents and without any integration to Windows explorer.
Portable
or
not, the choice is yours!
WinPython is a portable application, so the user
should
not
expect
any integration into Windows explorer during installation.
However, the WinPython
Control Panel allows to "register" your distribution to Windows
(see screenshot below).
Registering your WinPython installation will:
- associate file extensions .py, .pyc
and .pyo
to Python interpreter
- register Python icons in Windows explorer
- add context menu entries Edit with IDLE
and Edit
with Spyder for .py files
- register WinPython as a standard Python
distribution
(standard
Python Windows installers will see WinPython in Windows registry)
That is exactly what the official Python installer would do to your
machine: in other words, you can have it both ways!


Troubleshooting
Favorites/Bookmarks Bar has been disabled/hidden
If a web application has disabled the toolbar or favorites/bookmarks menu, and ANDI cannot be launched because the favorites/bookmarks bar cannot be accessed, try one of these workarounds:
- Press F10
- Using Firefox or Internet Explorer...
- Right click on the page or press Shift + F10
- Firefox: Select "View Page Info"
- IE: Select "Properties"
- Click next to Address (URL), press CTRL + A to select the full url
- CTRL + C to copy the url
- Open a new browser window paste the url into the address field, press enter
- If using IE, press CTRL + N to open a new window at the current (hidden) url.
- Ask the test page's development team to enable the toolbar during accessibility testing.
Why won't ANDI launch on this page?
If after pressing the ANDI favelet button, ANDI does not launch after a few seconds, it could be due to a few things:
-
It could be due to the page telling the browser to enforce a Content Security Policy directive.
To determine if this is the issue, open the browser's Developer Tools (F12)
and attempt to launch ANDI.
If the Dev Tools console shows an error message that says
"Refused to load the script...because it violates the following Content Security Policy directive"
then this is the issue.
To use ANDI on this test page, make a request to the page owner to add the ANDI script to the whitelist of approved scripts.
If the user desires to use ANDI immediately, Content Security Policy (CSP) can be disabled. Note: It is the user's decision to disable CSP and the user's responsibility to re-enable CSP when testing with ANDI has concluded. If users decide not to disable CSP, and ANDI cannot be launched, it is recommended to use other accessibility testing procedures. - There could be a JavaScript error occurring. Open the browser's Developer Tools (F12) and attempt to launch ANDI. If the Dev Tools console shows a JavaScript error that relates to ANDI, then send a link to the test page to ANDI's development team by creating an issue on the GitHub page.
-
Your browser or organization could be preventing scripts (such as ANDI) from launching from a favorite/bookmark.
To determine if this is the case, try this:
- Drag and Drop this link: Test Favelet into your browser's favorites/bookmark bar.
- Activate the favorite/bookmark you just created.
- If you don't see an alert pop up, then your browser is blocking JavaScript in favorites/bookmarks, in which case you will not be able to use ANDI in this browser.
- The test page may be very large and have many elements which takes ANDI a longer than normal time to analyze. Try waiting a little longer.
Why can't I inspect this element?
If ANDI has been launched and something is not "inspectable," it could be due to one of these reasons:
- The content of the page may have changed after ANDI was first launched, and therefore ANDI is not aware of the new content. Try refreshing ANDI.
- A different module may need to be selected to detect the element.
-
The test page's CSS may be disguising the element.
For example, an element may look like a button,
but it's not actually a focusable, keyboard accessible button.
ANDI (focusable elements) would not recognize this element
if it wasn't built using a semantic button tag, or doesn't have
tabindex
. - If mouse hover is not able to inspect an element, try the Next or Previous Element buttons.
Where are the lasers?
ANDI's "lasers" will not work in versions of Internet Explorer prior to 9 (including compatibility modes) because ANDI's "lasers" are built using SVG (scalable vector graphics) which are not supported by older IE versions.
Where is cANDI (color contrast)?
The c
ANDI module relies upon functionality
that is not available in versions of Internet Explorer prior to 9
(including compatibility modes).
Testers will need to perform a manual contrast test when
c
ANDI is not available.
Why is ANDI covering up the test page?
Since the ANDI Bar dynamically grows and shrinks depending on the amount of data being displayed for a particular element, mouse hovering can cause the display to overlap with the Test Page.
If ANDI is continually blocking the view of the Test Page, use the next previous element buttons which will always keep ANDI out of the way. You can also try Mini Mode.
If ANDI is still blocking the test page, it is usually due to the responsive design of the test page reacting to the space the ANDI Bar is filling. Try maximizing the browser window, or switching to a larger resolution.
Launching ANDI makes the test page look different
If after launching ANDI, the page looks odd or different, you may have to bear with it for your testing. ANDI has to manipulate some CSS in order allow itself to appear on the page - This can sometimes cause display interference.
If elements become obscured to the point that you can't test the content behind "floating" elements, you may have to engage ANDI's advanced setting, linearize page.
Why is ANDI's Output different from the screen reader's?
Yes, ANDI's Output may occasionally be different from the screen reader's. Here are some reasons why the Output may differ:
- ANDI uses the DOM to calculate the Output, whereas screen readers rely heavily on the browser's Accessibility API and also inject some of their own phrasings depending on the element type (button, link, etc). Accessibility APIs, especially Internet Explorer's, have many known issues that cause a screen reader's speech to be incomplete or innacurate. This means that even though certain tags and attributes are present on a given element, the API may not inform the screen reader of their presence. Since ANDI is not reliant on the browser's Accessibility API, it may be more accurate technically.
- Some screen reader software has guessing algorithms to assist its users. For users of assistive technology, guessing is a good thing! Guessing makes up for missing or improper accessibility coding. However, screen readers should not be guessing when explicit accessibility coding is present. Since ANDI is a test tool, it performs no guessing, and its Output is a direct result of any present programmatic associations.
- ARIA Role attributes may be involved in the HTML structure, which causes screen readers to add additional, intentional verbiage. ANDI's Output is more closely tied to the direct accessible name and accessible description of an element.
- When humans write complex software (such as screen readers and accessibility test tools), bugs are a fact of life! Let's squash them! If after some analysis you find that ANDI should be providing different Output, please reach out to our development team by creating a github issue.
Contact ANDI's Development Team
I have an idea or issue!
If you have an idea for ANDI or an issue with its behavior, create an issue on the GitHub page. For issues, please provide a link to a page with the issue.


Drink
coffee
tea
milk
juice
Cake
Mix flour, baking powder, sugar, and salt.
In another bowl, mix eggs, milk, and oil.
Stir both mixtures together.
Fill muffin tray 3/4 full.
Bake for 20 minutes.


Above, the user can go through the four different charts to compare the effects of latitude on various weather events:
We included Wind Speed, Temperature, Cloudiness and Humidity to improveour understanding of how places closer of farther from the equator behavew.


Follow this steps to run Hello Word
- Install nix-shell (https://developer.holochain.org/docs/install/)
- Clone this repository
- Go to root folder where you see
default.nix
and run nix-shell
(It takes a lot of time just for the first time.)
- Go to tests folder and run
npm i
- In the tests folder run
npm test
This video of Holochain-in-Action can help for better understanding:
https://www.youtube.com/watch?v=1I4-5ujGxmY&list=PL2hOZGg8QnUDiTkJF2CD2Fu1D9F6KbsmB&index=2&t=837s
If you would like to participate and improve it, please send your PR.


TRAVELLING TO PENSION FILYRA NAFPLION
Nafplion is found in the county of Argolida on the Peloponnese peninsula just one and a half hours from Athens, three hours from Kalamata and around 3 hours from the Port of Patra.
Please see the Google map to see our exact location and to get directions by road to arrive at Pension Filyra. Should you be thinking about travelling by train or bus then please refer to the following links to see timetables and prices.
www.trainose.gr to see the Greek National Railway website
www.ktel-argolidas.gr to see the Peloponnese bus website
If you would like us to organise a taxi transfer to be waiting for you on your arrival in Greece we will be pleased to do so. We are also able to organise car hire from anywhere in Greece with a local company on your behalf at very competitive rates. Please ask for details.


{% from "macros/navlink.html" import nav_link with context %} {% macro nav_bar(name) %} Toggle navigation spotmarket {{timeutc}} Settings Logs Dashboard Character Blueprints Wallet Faction Overview Angel Cartel Blood Raiders Guristas Mordu's Legion Sansha's Nation Serpentis Sisters Security Highsec Lowsec Nullsec Index Dead End Systems Pirate Ships Boosters Pilot Services Capital Ships Alliances Golden Route Region Empire Aridia Black Rise Derelik Devoid Domain Essence Everyshore Heimatar Kador Khanid Kor-Azor Lonetrek Metropolis Molden Heath Placid Sinq Laison Solitude Tash-Murkon The Bleak Lands The Citadel The Forge Verge Vendor Southeast Cache Curse Detorid Great Wildlands Insmother Scalding Pass Wicked Creek South Catch Esoteria Feythabolis Immensea Impass Omist Paragon Soul Stain Tenerifis Southwest Delve Period Basis Querious Northwest Cloud Ring Fountain Outer Ring Syndicate North Branch Deklein Fade Pure Blind Tenal Tribute Venal Northeast Geminate Vale of the Silent East Cobalt Edge Etherium Reach Malpais Oasa Outer Passage Perrigen Falls The Kalevala Expanse The Spire Jump Trade Hubs Market Pilot Services Moon Minerals Sovereignty Gases R8 R16 R32 R64 War World War Bee Map Sovereignty Conquerable Stations UI Elements {{nav_link(name="Panels and Wells", url="/panels-wells.html", active=name)}} {{nav_link(name="Buttons", url="/buttons.html", active=name)}} {{nav_link(name="Notifications", url="/notifications.html", active=name)}} {{nav_link(name="Typography", url="/typography.html", active=name)}} {{nav_link(name="Icons", url="/icons.html", active=name)}} {{nav_link(name="Grid", url="/grid.html", active=name)}} {{nav_link(name="Forms", url="/forms.html", active=name)}} {% endmacro %}


About me
I am a dentist for 10 years with a special interest in oral surgery and endodontics. I have worked in the UK for 3 years doing general dentistry and in a central Hospital in Crete as a dental officer for 3 years doing mainly oral surgery procedures. I have a masters degree in Bioinformatics and my main interest is Web Development and Computational Biology. I can conveniently work with HTML,CSS,Python,R,SQL,Octave. I am not learning JavaScript for making more dynamic websites.


Color Block - Solo Homework
Click Here For Red
Click Here For Blue
Click Here For Green
Click Here For Yellow
Red Cubes Present: 0
Blue Cubes Present: 0
Green Cubes Present: 0
Yellow Cubes Present: 0


 exclaimed Mrs. Wyman, when she{% endraw %}
{% raw %}had carefully dressed her young charge, aud placed her in{% endraw %}
{% raw %}the great, high-backed rocker, in the little parlor of the con¬{% endraw %}
{% raw %}stable's house,{% endraw %}
{% raw %}" Oh, yes ! and I feel quite like myself, too. There, thank{% endraw %}
{% raw %}you ! don't worry over me any longer, for I am just as com¬{% endraw %}
{% raw %}fortable as possible. What a beautiful day!  But it is a-most always pleasant in June. I was mar¬{% endraw %}
{% raw %}ried in June, right in the rose season; for I told SUas I{% endraw %}
{% raw %}wanted to keep the anniversary of our wedding, and that was{% endraw %}
{% raw %}sure to be a nice time to have a little celebration every sum¬{% endraw %}
{% raw %}mer. And this is our wedding-day!" said the constable's{% endraw %}
{% raw %}wife, smiling dreamUy as she forgot to take the chair she had{% endraw %}
{% raw %}placed for herself.{% endraw %}
{% raw %}" And are you going to have a celebration to-day ?" asked{% endraw %}
{% raw %}Alicia. " I wish I were strong enough to do something for{% endraw %}
{% raw %}you."{% endraw %}
{% raw %}" If you only look pretty, and have a good appetite, that's{% endraw %}
{% raw %}<aU the help I want. We're not going to do as we used to—{% endraw %}
{% raw %}have a large company—'cause things are changed with us,:{% endraw %}
{% raw %}Our only son is dead, and our only daughter is married away !{% endraw %}
{% raw %}off from us ; besides, when we lost all our property by fire, '{% endraw %}
{% raw %}and had bad luck every way, we give up our old ways partly.{% endraw %}
{% raw %}I am a-going to have a nice Uttle dinner by ourselves, and{% endraw %}
{% raw %}Silas has invited some friends of his, I believe, to help us eat{% endraw %}
{% raw %}it.  Dear me! I be¬{% endraw %}
{% raw %}lieve I smell my cake a-burning."{% endraw %}
{% raw %}"I hope your cake is not burned," said Alicia, looking{% endraw %}
{% raw %}up as the good woman returned to the parlor with her{% endraw %}


--- layout: page title: About header-img: "img/about-bg.png" ---
Canadian by birth, long time Alaskan gold miner, now venturing into tech.


- Dashcam Name
- Wi-Fi Settings
- Manage SD card
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-
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After starting this, the device will judge vehicle status automatically: When the vehicle is in driving conditions, the device will record 30 frames per second's video loop; When the vehicle is in parking conditions, the device will record 1 frames per second.
- Sync the mobile phone time to device
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Conflict Sensitivity
After starting this, if the vehicle has the conflict during the driving condition, the device will save real-time pictures automatically, meanwhile, the pictures will sync with mobile phone. When the device is out of storage, the device will replace early pictures. The sensitivity has low, medium, high standards.
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- Speed Unit
- Version Check


Could see the use for having a gauge with 2 needles, one for current value, and one for today max value.
The layout of the needles could be the normal + one thin longer needle.
Could be come in handy showing power and weather stuf.
So my idea is to take the jgauge and make a copy of the needle.
So any hints or advice on how to do this?
Re: widget jgauge with 2 needles?
Made a jgauge copy with 2 needles, so it can handle 2 feeds like current and max
Re: widget jgauge with 2 needles?
HI Larsjo
I'm trying to do the same thing but I was not able to draw the 2nd needle.
I managed to get 2 feeds working on the widgets. It's also showing the 2 feeds in the canvas details when saving. But as soon as I want to add the 2nd needle to the ctx.draw part it will screw up.
Would you like to share your work with us? I'm not that good in JS stuff :-)
Still need to do a better thinner needle design to show the max value. For now I also just changed the color.
Thanks a lot
Andreas
Re: widget jgauge with 2 needles?
Tried to make a js file with 2 needles, but ended with just making a new jgauge with transparent background and put it on top of the first jgauge, with same max and same size.
You can adjust the txt in the js file to place the value in the dial again, if you want value for both needles.
Re: widget jgauge with 2 needles?
I think I have managed to create a jgauge with max needle :-)
How do you like it? If someone wants to test it please let me know....
Re: widget jgauge with 2 needles?
Hi
It looks great
Is it hard to install or is it just a case of copying the files to the right folder
Steve
Re: widget jgauge with 2 needles?
Should be just a simple copy job. You can download the zip with the folder of the widget here: Download
Will put it on my git later.....
Copy it to the modules/dashboard/widget folder.
In lack of a good name I just called it jgauge2 lol :-) I try if I can do also one with 3 needles to also show the min values but the missing options to enter a range instead of just the max value is something I have to think of. Temps can also go below 0°C....
Let me know if it is working or not for you. We also can change the style of the max needle if someone is not happy with it. Just used GIMP to draw a straight line :-)
Regards
Andreas
Re: widget jgauge with 2 needles?
I’ll give it a go tonight and let you no
Thanks Steve
Re: widget jgauge with 2 needles?
Andi/Larsjo, any chance of creating a windrose widget to display wind direction?
Sorry if it's a little off-topic - but it's still about widgets!
It comes up regularly in the forum, and several attempts have been made, including this one, but it's not packaged as a plug-in making it difficult to use, and doesn't appear to visually blend in with the other emoncms widgets.
If needed, I could create some simple png files to use with the javascript, but struggle with the code.
Paul
Re: widget jgauge with 2 needles?
I think Larsjo does already have something like this on his dashboard. But you're right Paul. We should somehow stick to the design of the gauges so that we do not have to much different design.
Would it be enough to use the black gauge background? Does someone have the original without red area? It would be of course nice if you could draw something Paul. I too had some struggles with this code. The way it was built it was only capable for drawing one feed. So I had to rearrange a lot to make it work. Would be really cool if someone could test it besides me and Steve.
One thing I really want to try is to create widgets and visualization widgets like the myPV apps univers. I like the glow and on OLED displays it looks unbelievable good with black background and the contrast of OLEDs. :-)
Re: widget jgauge with 2 needles?
Andi tried the widget, but there is no way of selecting the second feed. The dropdown feed menu is not present.
Paul
Re: widget jgauge with 2 needles?
Would it be enough to use the black gauge background? Does someone have the original without red area?
Do you want N S E W printing on it, or maybe leave some room at the bottom for the degrees?
Paul
Re: widget jgauge with 2 needles?
Hi
i have the same as Paul only one dropdown feed
Re: widget jgauge with 2 needles?
Ooops, my fault. I changed so much that I also forgot to correct my typo. Please try again. You can use the same link. Just exchanged the rar file.
@ Paul
What about having the direction nearer to the center and let the js code write the degrees on the gauge like the ticks on the standard gauge. That way we have the help to know what 270° means and you actually don't need the digits below?
I would also like something like this but it is way to complicated:
http://jsfiddle.net/gh/get/jquery/1.7.2/highslide-software/highcharts.com/tree/master/samples/highcharts/demo/polar-wind-rose/ thats to complex for me at the moment but would actually solve a lot of weather things :-) but the compass of course is a good start to learn a little bit more about the widgets and emoncms :-)
Re: widget jgauge with 2 needles?
Sounds good. Maybe rather than me guess the positions, if you can use the blank image to format the ticks, I can add the direction graphics later.
Yes, the jsfiddle looks good and provides a lot of information, but a lot of users I think would opt for the easier to digest display!
Paul
Re: widget jgauge with 2 needles?
That's much better! thanks.
I'm going to use it to display wind speed & wind gusts.
This is really a nice addition to emoncms.
Paul
Re: widget jgauge with 2 needles?
Cool, I'm really glad it's working now for others too :-) Let me know if there is a better needle for the max graph.... I'm not a designer so just using GIMP and simple drawing. But maybe someone has more skills in drawing than I do :-)
Compass work in progress here: http://swiss-solar-log.ch:85/firefox&id=102
What about ditching the center cap and showing there the N-E-W-S? What do you guys think about the needle just on the outer side? Makes it less crowded I think.
Re: widget jgauge with 2 needles?
I think that the solid red needle looks ok, as it avoids confusion with the primary needle.
I agree with losing the center cap, as traditionally they don't exist with windrose's, if you can sort the js, we can then look at various graphic options.
Paul
Re: widget jgauge with 2 needles?
js done for compass and working. Test download here: Download
I think I have found an annoying thing. It looks like the widget searcher script does not only look for widget folders, it also directly loads them. So I had a hard time figuring out why I cant use your background windrose.png. The load functionality looks llike this for jgauge, jgauge2:
However changing now the needle and img filenames did not load the windrose.png or my new needle.png. As the variables img and needle were already used by jgauge and jgaug2 it loaded them always instead of my wanted files. I now had to rename the variables to:
I don't know if this is a known thing but it could be a little bit annoying if it is also using other things from other widgets without knowing that :-/
Does the dashboard always load the the js content even it if is not used?
Re: widget jgauge with 2 needles?
Hi
The widgets work great and now have pride of place in the center of my dashboard
Thanks Steve
Re: widget jgauge with 2 needles?
Thanks Steve for testing! I'm glad it's working.
When looking on your dashboard I saw that you also calculate the costs. I somehow never managed to achieve this for my grid and solar stuff. Would it be ok for you if you share your feed setup for this? My e-mail is in the jgauge2_render.js in the comments section. Or we can use PM here.
Thanks
Andi
Re: widget jgauge with 2 needles?
Hi
Yes of course i can I'll email you i think its a bit of messing :)
are you running EmonCMS 9
Steve
Re: widget jgauge with 2 needles?
@ Steve, yes I am, Thanks a lot!
Have created an additional compass widget Compass2 :-) I kind of like it. Looks really professional :-)
see here: http://swiss-solar-log.ch:85/firefox&id=102 it has a windrose in the middle and on the outside the degrees :-) They seem to match so the math behind should be correct :-)
Re: widget jgauge with 2 needles?
you have mail
Steve
Re: widget jgauge with 2 needles?
Hi
There is one other think i don't no if you can help me or not my Power Balance Now is not quite right i'd like the green bar at the top to be a lot smaller maybe a 1/4 of the size it is now iv had a look at the .js file but im not a coder so i cant make head nor tail of it i don't me more orange at the sides to fill it out if you could take a look that would be great
Thanks Steve
Re: widget jgauge with 2 needles?
I've just created a new thread for the compass/windrose, so members will be able to search & find it easier.
Going back to the jgauge, I was thinking about it earlier, and wondered if the javascript could be changed slightly so instead of creating another jgauge (jgauge2) it could be possible to replace the original with your 2 feed gauge.
Could the second feed be left as a user option, and if left blank, the gauge would only display the needle for feed1, but if a second feed was selected, then needle2 would become visible.
Also, could I suggest a few more changes below for consideration;
Call 'Feed' - 'Feed 1' and the 'Max Feed' - 'Feed 2'
Move 'Feed 2' immediately beneath 'Feed 1', adding the help text 'Optional, add a second feed' (if the top paragraph is feasible).
Reason that I suggest this is that not everyone will use the second feed as a 'Max' feed, some may use it for wind speed/gusts, indoor/outdoor temp, or temp/minimum temp, and it may be misleading.
Paul
Re: widget jgauge with 2 needles?
Glad i got you all going on this.
Great work from you all.
Re: widget jgauge with 2 needles?
Makes sense what you say Paul. I just changed the ordering and renamed them to feed 1 and feed 2.
I now have to identify how to make feed 2 optional. I hope it could be as easy as changing the first values to an emtpy one but it will change also the behavior of feed 1 as they use the same definitions. Maybe we have to think about creating a general 2nd feed possibility in the designer.js to something like this:
Of course I then have to redo the jgauge widgets and to use the feedid2 definition. With that we can change the behavior only for this field I think. But maybe Tristan or Chaveiro can jump into this discussion as this then will change a little bit more than just a widget :-)
Re: widget jgauge with 2 needles?
It would be great if there was an "Offset" value also, some feeds like pressure starts high, and offset gives the possibility to zoom in.
Re: widget jgauge with 2 needles?
Could you make the jgauge background with a different "var" name? Just so that we can pick another background for this jgauge without messing with the org jgauge.
Change var img to img_jgauge2 in the js
http://<IP_ADDRESS>/Sol/dashboard/view?id=13
Re: widget jgauge with 2 needles?
Hi Larsjo
I actually did when I found out that the dashboard is preloading all the JS files. Just forgot to exchange the rar files on my server.
It should now be easy to exchange it. I also made the suggested changes from Paul to Rename the Feeds to Feed 1 and Feed 2 with some hint on Feed 2 and the ordering of them. So both Feeds are now below each other.
Link to download: Download
Re: widget jgauge with 2 needles?
My jgauge2 mods
Re: widget jgauge with 2 needles?
Maybe to include in main repo?
Re: widget jgauge with 2 needles?
Is the intention to exchange the normal one or as an addition? If as an exchange to the existing I need to look for a way to make the 2nd feed optional. For now it requires both feeds to be filled out. If someone knows js better than me (novice level 00.1 :-)) maybe can help with this.
My Github repo for this is here: Github
Re: widget jgauge with 2 needles?
Firefox, i've refactored your changes and will include on main repo as a new widget.
It's a nice addition, thanks.


Protect your iPad or phone with dbrand!: https://dbrand.com/hero Thanks to dbrand for sponsoring this iPad Pro Bend Test. Apple says their New iPad Pro is a ...
Cryptoon17-Nov-18 11:13 AM
lets try to break a 1000$ piece of super thin tech on purpose
SHossain17-Nov-18 11:29 AM
Breaking $1000 things makes more money for him.
and fame
Cryptoon17-Nov-18 11:31 AM
Dunno, 1.5m views at 0,5-1$/1000 views hardly makes up for it :p
gcharang17-Nov-18 01:58 PM
They get the actual money from sponserships though.
Bitcoin Cash is having a hardfork this November the 15th. It is having this with no built in replay protection. I explain how this works. Electron Cash Split...
While everyone’s eyes are as yet stuck to the Securities and Exchange Commission in the United States to give a decision on the first Bitcoin ETF, Switzerland regulators already approved the first ETF. According to a report from Financial Times, Switzerland’s main stock e...
Black Sabbath's 'Master of Reality' Album Released 1971 Master of Reality was recorded at Island Studios, in London, during February and April 1971. The albu...
Repeating animation w/ remixed audio from the theme (Takin' A Ride) of 1981 movie Heavy Metal. Song featured in South Park's "Major Boobage" episode. Video: ...
Sometimes what you don't know CAN HURT YOU. Ignorance around this subject matter is almost guaranteed to do so. I'm still shocked that with all the research ...
Opening track from Deafheaven's "Sunbather". Released 6/11/2013 by Deathwish Inc. I do not own any rights. All rights reserved to Deafheaven. Lyrics: Hindere...
Central banks should issue their own digital currencies to replace a crisis-prone banking system and shut out cryptocurrencies
Despite the title, the article merely describes a change in the payments system that disintermediates much of the existing banking system. Still interesting and likely to happen at some point though.
The Bank of Canada, Bank of England and Monetary Authority of Singapore jointly published a report that assesses emerging opportunities for digital transformation in cross-border payments. @bankofcanada @bankofengland #SFF2018 #SGFinTechFest https://t.co/UPUyS3qg8j
pdf of report avilable at article
Model 3 is: "a tokenized, limited-access form of central bank liabilities used for wholesale interbank payment and settlement transactions"
Cryptoon20-Nov-18 08:19 PM
Hmm very interesting
Godballz21-Nov-18 02:17 AM
Off topic question: Can a DeX or even an exchange have a coin that recognizes many types of different crypto addresses and automatically utilizes stored crypto assets to convert them in real time for trade across platforms? Basically a coin that can become a btc or vrsc or eth etc upon transfer since exchanges carry large volumes of each coin anyway and already track conversion rates. Of course it couldnt borrow escrow or orders so it'd have to be based off fees stored in accounts. Jw if this can exist or if it already does as I'd imagine it'd improve crypto usability and ease of use and in turn, adoption
grewalsatinder21-Nov-18 02:27 AM
not clear on the question exactly.
you saying a DEX which can auto trade the portfolio of a person, and with a choice of which is the main trading coin for that portfolio, like if user wants to have more liquidity in BTC then the goal of portfolio is it get more of BTC by auto trading etc?
As I understand it it already exists in the existing version 1.0 of marketmaker API, and is also GUIed in BarterDEX GUI under advanced UI interface.
in BarterDEX, user can trade ANY coin to ANY coin, and also set the percentage of the coins to auto trade based on either price range or margin range.
It's the perfect tool for market makers
the missing part is to have the arbitrage to centralised exchanges
which at 1 point was also there in C code made by James
Godballz21-Nov-18 02:28 AM
Like if I traded you a btc for 3000 kmd
grewalsatinder21-Nov-18 02:28 AM
using Bittrex
and it worked amazing back then
Godballz21-Nov-18 02:28 AM
Oh cool
grewalsatinder21-Nov-18 02:29 AM
the cross exchange from barterdex to centralised exchange code is still there in the C code repository if some C dev wants to use it
Godballz21-Nov-18 02:30 AM
See that is the future, at least to get more inexperienced users in
grewalsatinder21-Nov-18 02:30 AM
if extended, it can be extended to use almost any centralised exchange API possible, and that means an arbitrage opportunities between DEX and CEX and also multiplying liquidity on BarterDEX
a super amazing opportunity for a new project utilising just this tech part.
Godballz21-Nov-18 02:30 AM
That's really cool though that exists
grewalsatinder21-Nov-18 02:30 AM
CC @hyperDEX just to remember it for something future UI works
Godballz21-Nov-18 02:31 AM
Hopefully that gets done
I imagine it's only a matter of time
grewalsatinder21-Nov-18 02:31 AM
it is not so straight forward and neither diffcult as I understand, knowing that the major part of the required code help is there in C code made by James
Godballz21-Nov-18 02:34 AM
That's awesome he put that there at least. I imagine it would be no small undertaking getting a working product out but once the framework has been laid out the possibilities could be Limitless
So, we have ABC preparing a defense just like the French did in 1938
They have drawn the lines with a max 10 block reorg strategy allowing an attacker to secret mine and reset with the DAA over and over...
Let us see how that goes https://t.co/xX5oAF6hL2
Likes
206
lmao is he calling himself a nazi?
Cryptoon21-Nov-18 09:35 PM
When sv streamer tho
Alright21-Nov-18 09:38 PM
we can stream stuff on chain, but it'll take a lot of work to actually recover the files
joker added custom rpc calls for it to streamer chains which wouldn't be so simple to port to BCH
so we have tools to stream arbitrary files, but we don't have the tools for interpreting it
Cryptoon21-Nov-18 10:07 PM
What if you just fill the blocks with anything to bloat the chain?
ComputerGenie 👴👴👴21-Nov-18 10:14 PM
What if you just fill the blocks with anything to bloat the chain? <- the real reason for down-sized BTC blocks
It is with great disappointment that we must report, Aphelion has made the business decision to disable mainnet trading effective…
Another self proclaimed dex throws in the towel
actionslacks22-Nov-18 06:23 AM
that was an interesting read. Apparently the SEC views non custodial exchanges as being in within their purview.  Maybe someone can reach out to them about mm2.0
…How I Learned to Stop Checking Prices and Love the Struggle
Long but interesting read
Protocol projects, companies, and investors will need to dig deep and find true north. They will need to align their activities with long-term value creation. But if the next five years are anything like the last, expect to see value continue to flow from centralized corporate entities to less centralized networks and applications.
The hard work is happening, but it takes time. And growth is rarely neat or linear. While today’s value capture feels like an evolution of capital markets, the crypto revolution will continue to experiment and push boundaries, and ultimately, shift value from centralized systems and structures to *less centralized systems.*
Don't trust anyone and ZOOM OUT!
I'm showing you on a chart what "experts" can say to average investors near the bottom.
How irrelevant is it to catch shares at $7.7 or $10 when the top is sitting at $420?
Just an example among many.
https://t.co/5kz90jGDRj
PHBA206122-Nov-18 05:26 PM
https://solana.com/ permissionless network with a new consensus : Proof of History, currently in testnet state & claiming it could handle 710000 tx/sec
Harvard and Yale scientists are proposing that we tackle climate change by dimming the sun.
It sounds crazy, but according to their research, it could actually cut the rate of global warming in half: https://t.co/TKvg3qFAUJ
I'm sure nothing could go wrong
Cryptoon23-Nov-18 07:20 PM
Lol no
ComputerGenie 👴👴👴23-Nov-18 07:25 PM
This just in:
The planet Earth continues to warm slightly after the end of 'The Little Ice Age'
(edited)
1
2
1
ComputerGenie 👴👴👴23-Nov-18 07:39 PM
Any actual scientific claim in support of AGW being "harmful" must first show proof of what the "proper"/"correct" global mean temperature would be absent anthropomorphic actions....
Because science contains "control" groups...
"Cryptocurrencies have proven that there is an appetite for both a cashless digital payment system and digital assets. What central bankers and the world’s financial elite have figured out is that bitcoin stands in the way of this new world financial order."
grewalsatinder24-Nov-18 05:15 AM
mainstream media posts as astonishingly dumb.


An individual's unique assemblage of psychological traits over time
Just like intelligence, there is no consensus
Personality is defined by the particular empiricial concepts which are a part of the theory of personality employed by the observer
Refers to a short-term, ephemeral trait
How do you feel during a test? At the doctor's?
Often the person supplies information about their personality (self-reporting)
From a diary or interview and can elicit very private information
Self-report measures self-concept (e.g. Beck Self-Concept Test)
What are some measurement issues with this?
Lots of measurement issues though!!!
May measure thoughts, feelings, behaviors
Can also measure response style (characteristic response pattern independent of the content)
Are they being honest?
Are they responding in a socially desirable way?
These are validity issues
Attempts to measure this within a test - validity scale
Cattell in the 1940's - 16 primary factors
Are these distinct?
The Big Five
Extraversion, Emotional Stability, Openness, Agreeableness, Conscientiousness
Recall, a criterion is a standard or benchmark used for decisions
A criterion group is a homogeneous, reference group that serves as the basis for deciding whether items should be included on a final version of an instrument
This process is known as empirical criterion keying
Let's measure extraversion
Range from simple summing of responses to complex algorithms requiring experts
Depends on test makers approach to personality
Is it a nomothetic vs. idiographic approach?
Is scoring normative or ipsative?
Many different scales and very long, see Table 12-3
Lots and lots of supplementary scales
Includes three validity scale
Needed a more representative sample
Rewrote and write lots of new items
Added items about drugs, suicde, marriage, work, Type A behaviors
Even more validity scales
MMPI-2-RF Need to added the demoralization factor
Need to reduce overlap in items on multiple scales (discriminant validity)
Also added higher-order scales (e.g. Internalizing dysfunction) (Table 12-4)
MMPI-A, adolescent version
A moving target!
One's culture shapes their world view and identity (acculturation)
As do ones values and identity
Presents unique and difficult situation for constructing tests
Items that can be scored "objectively"
Multiple-choice, true-false, matching
Number endorsed may represent strength of trait
Intricately tied to theoretical slant and reporter's honesty
Number endorsed may represent strength of trait
What might be some practical and psychometric benefits of this approach?
What did you see in that toast?
What, if anything, does it say about you?
We put our own meaning into toast consistent with our personality (projective hypothesis)
Projective methods - judgments and inferences about our personality based on how we view the toast
Any unstructured stimulus could be used (e.g. words, pictures, drawings)
Indirectly soliciting information from a responder
Word association - testtakers responds to a stimulus word with the first word that comes to mind
Response and time to response are noted
Sentence completion - testtaker completes a sentence or phrase
Early, though largely unused, attempts to elicit response to sound
Several figure drawing tests exists where testtakers are instructed to draw a picture
Various (unusual?) attributes of the picture are analyzed
Like the other methods, these are psychometric soundness questionable
analgoue study - investigate related variables to the variable of actual interest
How might we access fear of falling using an analogue study? And how can we be sure that this being effective?
examine how people perform under particular situations
What might be some situations we would want to investigate?


{% extends "base2.html" %} {% block title %}Starfinder Star System Generator{% endblock %} {% block description %}Star system generator to create randomised systems to visit in your starfinder game{% endblock %} {% block body %}
Generates randomised star system skeletons ready to fill with stories and adventure.


Easy to use, no signup. curl
or ping
! You choose.
EzUptime, the Uptime Robot
EzUptime is the best uptime robot! You don't need to signup.. You can also choose whether to use curl
or ping
while pinging your site.
EzUptime was made for everyone to keep their codes always-on. Have you ever hosted something on repl.it or heroku and needed to keep it online? Well that's why this exists!
EzUptime is easy to use AND requires no signup, which makes it easier to use!
There are no limits on how many sites you want to ping! Just head over to the create page and enter in your url! Your project will be pinged every 5 minutes.
Why do we have no signup?
We understand that people don't like sharing personal information with sites they don't know, so we've decided to not add a signup! It's more convenient for all of you.
The only question is.. Why didn't you create your uptime yet? Head over to the create site and create one!


Serbia Hopes Dialogue on Kosovo to Resume in 2-3 Months - President
BELGRADE (Sputnik) - Serbia hopes that negotiations with Kosovo authorities will resume in two or three months and Belgrade is ready for compromise solutions, Serbian President Aleksandar Vucic said on Monday after a meeting with US Special Representative for the Western Balkans Matthew Palmer.
"I am sure that on Kosovo and Metohija we will soon reach the conditions, in two or three months, to continue the dialogue. We want the dialogue to be serious, responsible and leading to a compromise solution. Serbia is ready for a compromise, but not ready to humiliation and belittlement of its own people in Kosovo and Metohija and in the entire state," Vucic said.
Palmer is currently on a tour across the Balkans, during which he has already visited Pristina and held meetings with Kosovar politicians, as well as representatives of small parties of Kosovo Serbs.
Kosovo unilaterally proclaimed independence from Serbia on 17 February 2008, after years of conflict with Belgrade. The self-proclaimed republic is recognised by over 100 UN member states. Serbia, as well as Russia, China, Israel, Iran, Spain, Greece and a number of other countries, have not recognised Kosovar independence.
The EU-mediated dialogue between Belgrade and Kosovo, launched in 2013, is currently stalled.


How do I manually send a full-sync script?
You can send a full-sync script manually by following this procedure:
- Remote user joins the project, a join request is sent to you
- You receive the request--it appears in your Code Co-op's Inbox tab
- Before executing that join script, turn off the dispatcher. (Right click on its icon in the taskbar and select Exit)
- Unpack the join request
- The full sync script will be deposited in c:\co-op\PublicInbox.
- Take it from there, copy on a CD, and send it to the the person joining
- The joiner has to copy this file into the awaiting project's inbox
How does the person joining find the project's inbox? When joining the project, an empty enlistment was created on the joinee's machine. It is in the state "Awaiting full sync". The project appears in the Projects tab, together with its "Project Id" (a number). The inbox for this project is in the folder c:\co-op\Inbox\(project id) assuming you used the default path when installing Code Co-op.


My new web page
Welcome
Hello there, awesome person!
This is my favorite link
This is my favorite link
This is my favorite link


Games 4 Life builds apps as Ad Supported apps. This SERVICE is provided by Games 4 Life at no cost and is intended for use as is.
This page is used to inform visitors regarding our policies with the collection, use, and disclosure of Personal Information if anyone decided to use our Service.
If you choose to use our Service, then you agree to the collection and use of information in relation to this policy. The Personal Information we collect is used for providing and improving the Service. We will not use or share your information with anyone except as described in this Privacy Policy.
If you are a minor at law (which usually means you are aged under 18 in countries including Australia and the United States, though this age may vary depending on where you are located), you must get your parent or guardian’s permission before providing us with any personal information. We may collect Non-Personal Information, such as a device ID or other persistent identifier linked to the device or computer, which may be used by a child to play our Websites/Apps.
Information Collection and Use
For a better experience, while using our Service, we may require you to provide us with certain personally identifiable information. The information that we request will be retained on your device and is not collected by us in any way.
Our apps use third party services that may collect information used to identify you.
Log Data
We want to inform you that whenever you use our Service, in a case of an error in the app we collect data and information (through third party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol ("IP") address, device name, operating system version, the configuration of the app when utilizing our Service, the time and date of your use of the Service, and other statistics.
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Cookies are files with a small amount of data that are commonly used as anonymous unique identifiers. These are sent to your browser from the websites that you visit and are stored on your device's internal memory.
This Service does not use these "cookies" explicitly. However, our apps may use third party code and libraries that use "cookies" to collect information and improve their services. You have the option to either accept or refuse these cookies and know when a cookie is being sent to your device. If you choose to refuse our cookies, you may not be able to use some portions of this Service.
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We may employ third-party companies and individuals due to the following reasons:
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We want to inform users of this Service that these third parties have access to your Personal Information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.
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We value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security.
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This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by us. Therefore, we strongly advise you to review the Privacy Policy of these websites. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.
Changes to This Privacy Policy
We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately after they are posted on this page.
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@import helper._ @main("Home") {
JPL has provided a repository of web services for multi-aspect physics-based and phenomenon-oriented phenomenon-oriented climate model performance evaluation and diagnosis through the comprehensive and synergistic use of multiple observational data, reanalysis data, and model outputs.
We will help you learn the available web services, how to use them, and help you to design your climate analytics workflows.
@if(false){ Register » }


{% extends 'layout.html' %} {% block layout-content %}
Payment information linked can be found in the OTIS syllabus and in more detail in the parent info. All quantities below are in US dollars (USD).
{% if invoice %}| Item | Amount | ||
|---|---|---|---|
| Preparation | ${{ invoice.prep_rate }} × {{ invoice.preps_taught }} | {{ invoice.prep_total|floatformat:2 }} | |
| Hourly | ${{ invoice.hour_rate }} × {{ invoice.hours_taught }} | {{ invoice.hours_total|floatformat:2 }} | |
| Adjustment | {{ invoice.adjustment|stringformat:"+.2f" }} | ||
| Total cost | {{ invoice.total_cost }} | ||
| Total paid | {{ invoice.total_paid }} | ||
| Total owed to Evan | {% if invoice.total_owed <= 0 %}{{ invoice.total_owed }} | {% else %}{{ invoice.total_owed }} | {% endif %}
This invoice was last updated on {{ invoice.updated_at }} server time.
Please contact me if you think there are any errors (I make mistakes every year!). Detailed invoices with full dates, lecture names, et cetera are available on request.
If you have an assistant instructor, that payment should be done separately.
{% if request.user.is_staff %}No invoice is currently available.
{% endif %} {% include 'dashboard/back_link.html' %} {% endblock %}


Trailing white spaces are annoying. Forunately, SublimeText automates this for us by simpling adding this options to our Sublime config:
Except we are screwed if we use a templating language. Because whitespace will be trimmed in nested element which means you won’t have a space between words. (Without littering your Jade with .)
Thanks to StackOverflow user myk-willis, there’s a solution:
- Add
trim_trailing_white_space_on_save
to your Sublime user config (presuming you want this as your default). - Open a file-type where you do not want non-breaking spaces (i.e. Jade).
- Go to
Preferences > Settings-More > Syntax Specific
and allow trailing spaces for that specific syntax:


Image Title
Vitae lobortis id ut mi in molestie in
Music blogs from thousands of top Music blogs in our index using search and social metrics.


Husband Gives Reason For Beating His Wife After Opening A Boutique For Her
by Gbenga SijuadeAn angry man has beaten his wife after catching her with another man inside the boutique he opened for her.

Martin Juuko explained he threw his wife, Brenda Namuyomba on the street to be mocked at by their neighbors. According to the young man, he opened a men’s wear shop for his wife but unknown to him, his wife was using the placed to sleep with her boyfriends.
Martin Juuko posted:
“My dear customers of Praise shop of Juuko Martin at MM Plaza, I’m sorry I decided to close the shop shortly because my woman Brenda Namuyomba had turned it as her prostitution office while she is my wife, My woman has turned into a prostitute. She removes the knickers I bought her for another man.” Juuko wrote on his Facebook.
“She gets everything. I give her money in dollars, I even bought her a car, I fly her abroad frequently, I gave her a bungalow in Munyonyo, but she still cheats on me. What even hurts me most is that she sleeps with my friends as well,” Juuko added.
Here are pictures of the suspected woman.


I would love to get in touch with new people and learn more in the process of making new
friends!
You can drop me an email on my institute Email ID
To view my works in detail feel free to head over to my GitHub to view some of my
accomplishments and projects.
Further social media links are available in the footer.


You are glancing at the scanner when a man comes over to you. He has a band shirt on, and it's for a band called Parliament-Funkadelic, it's a trippy shirt.
He asks if you are using the scanner.


--- layout: default title: Download the System Update - Here One description: Download the System Update - Here One™ handle: page-firmware_download ---
Update your Here Buds now to get the most out of Here One.
Download for Mac Download for WindowsVersion 1.1. Compatible with Mac OS 10.10 and above and Windows 7 & 10.
Visit this page on your desktop
computer to update your Here Buds.™
Click the link above to download the Here One System Updater to your computer.
Plug your Here Buds into your computer using the included USB cable.
Open and run the Here One System Updater. This may take 30-40 minutes.
Charge your Here Buds back to 50% in only 15 minutes.
We’ve improved the quality of phone calls for both you and the person on the other end of the line. The Here Buds also automatically turn down the volume of the outside world when you receive a call, allowing you to focus on your call more easily.
Enjoy about 30 additional minutes of battery life for Real-World Sound Control and about 10 more minutes for audio streaming.
We’ve enhanced the natural sound of the real-world so you can hear the world more clearly when you’re using Here One.
Please visit our System Update Troubleshooting page for help updating your Here Buds.


Landlords require to deploy the contracts, provide all the details regarding the contract, payments
and terms of agreement
After the deployment of the contract, Tenants and Governments verify the terms of agreement
View all past contracts deployed on Charter Platform
Landlords deploy the contracts, providing all the details regarding the contract, payments
and terms of agreement, tenants need to verify these details.
Important - Read all the terms and conditions of the contract as discussed with the landlord carefully
before accepting, report any changes required as soon as possible.
View all past contracts deployed on Charter Platform


{% extends "layout.html" %} {% block page_title %} Sign in {% endblock %} {% block content %} {% if error %} There is a problem Please enter your user ID or email address Please enter your password {% endif %} Sign in User ID or email address {% if error %} Please enter your user ID or email address {% endif %} Password {% if error %} Please enter your password {% endif %} Sign in Problems signing in? I forgot my password I don't have an account {% endblock %}


"""Contains (i) nonspatial helper functions, (ii) simple spatial processing functions, and
(iii) a couple of shapely-based manipulations"""
import shapely
import numpy as np
import pandas as pd
import geopandas as gpd
import warnings
# Misc --------------------------------------------------------------
[docs]def will_it_float(text):
"""Checks whether an object can be converted to a float."""
try:
text = float(text)
return True
except ValueError:
return False
[docs]def convert_to_hex(rgba_color):
""" Converts rgba colors to hexcodes. Adapted from
https://stackoverflow.com/questions/35516318/plot-colored-polygons-with-geodataframe-in-folium
"""
red = str(hex(int(rgba_color[0]*255)))[2:].capitalize()
green = str(hex(int(rgba_color[1]*255)))[2:].capitalize()
blue = str(hex(int(rgba_color[2]*255)))[2:].capitalize()
if blue=='0':
blue = '00'
if red=='0':
red = '00'
if green=='0':
green='00'
return '#'+ red + green + blue
# Processing functions ----------------------------------------------------------------------------------------
[docs]def retrieve_coords(point):
"""Retrieves coords and reverses their order for shapely point. (Reverses because folium and GeoPandas use opposite lat/long conventions)."""
result = list(point.coords[:][0][0:])
result.reverse()
return result
[docs]def process_geometry(gdf, geometry_column = 'geometry', drop_multipolygons = True):
"""Processing for polygon-based gdfs: makes geometries valid and possibly drops multipolygons."""
gdf = gdf.loc[gdf[geometry_column].apply(lambda x: x is not None)]
gdf.loc[:, geometry_column] = gdf[geometry_column].apply(lambda poly: poly if poly.is_valid else poly.buffer(0))
# Drop multipolygons and warn user if this is a bad idea
if drop_multipolygons:
gdf = gdf.loc[gdf[geometry_column].apply(lambda x: isinstance(x, shapely.geometry.polygon.Polygon))]
if gdf.shape[0] == 0:
warnings.warn('In process_geometry call, dropping polygons may have eliminated all the data')
return gdf
[docs]def process_points(points, geometry_column = 'geometry'):
"""Processing for point-based gdfs: ignores invalid points"""
points = points.loc[(points[geometry_column].is_valid) & (points[geometry_column].apply(lambda x: x is not None))]
points.reset_index(drop=True, inplace=True)
points.index = [str(ind) for ind in points.index]
return points
# Part 2: Spatial utilities -------------------------------------------------------------------------------------------
[docs]def fragment(polygon, horiz = 10, vert = 10):
"""
Fragment polygon into smaller pieces. This is used to (vastly) improve spatial tree efficiency on large polygons.
:param polygon: Polygon to fragment
:type polygon: shapely polygon
:param horiz: Number of horizontal fragments, defaults to 10
:type horiz: int
:param vert: Number of vertical fragments, defaults to 10
:type vert: int
:return: A list of smaller polygons which are a partition of the input polygon.
"""
minx, miny, maxx, maxy = polygon.bounds
xlen = (maxx - minx) / horiz
ylen = (maxy - miny) / vert
grid = []
for i in np.arange(0, horiz, 1):
for j in np.arange(0, vert, 1):
b = shapely.geometry.box(xlen * i + minx, ylen * j + miny, xlen * (i + 1) + minx,
ylen * (j + 1) + miny) # Left, botton, right, upper
g = polygon.intersection(b)
if g.is_empty:
continue
grid.append(g)
return grid
# Get urban cores (i.e. circle of certain radius around a lat long)
[docs]def get_urban_core(lat, long, radius, scale = 5280, newproj = 'epsg:2277'):
"""
Create a polygon representing the urban core of a city. Based on the shapely's buffer method, but combined with
crs transformations so you get to pick the units.
:param lat: The latitude of the center of the city.
:param long: The longitude of the center of the city.
:param radius: The radius in units of your choice; see the scale and newproj parameters.
:param scale: Defaults to 5280, feet per mile.
:param newproj: The new projection to use to calculate this distance (by default epsg:2277, which is in feet).
:return: a geopandas geodataframe with a single column (geometry) of length one (polygon) which represents the
urban core.
"""
# Create point, transform to new coords. Do long lat because there's no standardization.
core = gpd.GeoDataFrame(geometry = [shapely.geometry.point.Point(long, lat)])
core.crs = {'init':'epsg:4326'}
core = core.to_crs({'init':newproj})
# Get point and create buffer
core = core['geometry'][0]
core = core.buffer(scale*radius)
core = gpd.GeoDataFrame(geometry = [core])
core.crs = {'init':newproj}
# Return to dataframe and transform back to lat long
core = core.to_crs({'init':'epsg:4326'})
return core
[docs]def make_point_grid(gdf, horiz=20, vert=20, factor=None, by='mean', geometry_column='geometry'):
"""
Given a geodataframe of points, partition them into a rectangular grid and calculate either the number of points in
each rectangle or the mean or median of a factor associated with the points for each rectangle. This is used to
make choropleths out of point data.
:param gdf: Geodataframe, with point geometry presumably.
:param horiz: Number of horizontal boxes
:param vert: Number of vertical boxes
:param factor: The (continuous) value with which to take the mean/median of the points. Defaults to None.
:param by: 'mean' or 'median'. Meaningless unless you have the factor column.
:param geometry_column: The column the points are contained in (these should be shapely points).
:return: geodataframe with grid geometry and a 'value' column
"""
# Work with crs
if gdf.crs is None:
warnings.warn('Assuming crs is lat/long')
gdf.crs = {'init': 'epsg:4326'}
# Fragment
points = shapely.geometry.multipoint.MultiPoint(gdf[geometry_column].tolist())
hull = points.convex_hull
grid = fragment(hull, horiz = horiz, vert = vert)
# Now initialize result
result = gpd.GeoSeries(grid)
result.index = [str(ind) for ind in result.index] # prevent weirds errors arising from spatial index
value = pd.Series(index=result.index)
# Get intersections and fill values
spatial_index = gdf.sindex
for ind in result.index:
box = result[ind]
possible_matches_index = list(spatial_index.intersection(box.bounds))
possible_matches = gdf.iloc[possible_matches_index]
precise_matches = possible_matches.loc[possible_matches[geometry_column].intersects(box)]
if factor is None:
value[ind] = len(precise_matches)
elif by == 'mean':
value[ind] = precise_matches.loc[precise_matches[factor].notnull(), factor].mean()
elif by == 'median':
value[ind] = precise_matches.loc[precise_matches[factor].notnull(), factor].median()
else:
raise ValueError('In make_point_grid call, "by" argument must either equal "mean" or "median" - you put "{}"'.format(by))
result = gpd.GeoDataFrame(data = pd.DataFrame(data = value.values, columns = ['value'], index = value.index), geometry = result)
result.crs = gdf.crs
return result


This post complements Henrik's Call for Nominations for 2012 MySQL Community Awards.
Recap: we keep the tradition of awarding MySQL community members for their notable contributions to the MySQL ecosystem.
Previously, the awards were given by MySQL AB/Sun. Later on they were given by the community itself, as will follow this year, when the awards are presented during the Percona Live MySQL Conference & Expo in Santa Clara, this April.
Henrik describes in details the three categories: community contributor, application, corporate contributer -of the year.
A bit more about the categories
To add to Henrik's description of the categories, keep in mind the following:
- Community member would be a person. That person could be working by himself/herself, or can be part of some corporate. It does not matter. What matters is the person's contribution.
- Application: some code or project which either enhance/complement MySQL (e.g. Replication/HA solution) or uses MySQL. In the latter case, it is important that MySQL role's in the application is significant. For example, some popular site built with some CMS using MySQL may not qualify, if it could run just the same with PostgreSQL or other databases, or if the owners are not actually aware or at all mindful about the specific database technology they are using.
- Corporate: we're still figuring this one out. The general idea is to acknowledge a corporate which, some way or the other, did a good thing to the MySQL ecosystem or the community.
A bit more about the nomination and voting process
Anyone can nominate anyone! Please send your nominations by mail to mysql.awards [at] gmail.com. Please specify who/which your nominee is, in which category, and why. Kindly include disclosure of relationship with nominee (this does not disqualify, we just want to have everything in the open), if applicable.
At this stage we are just collecting as many names as we can, so please keep these coming!
When all names are collected we open a discussion between voting committee members, followed by a poll on each category.
Traditionally, there have been three winners in each category. This is no longer the case, and has not been as such in the previous two years. Now, there are no strict rules to that; we go with the flow. If there just aren't enough votes for some nominee, we may choose not to award said nominee. So, if two nominees get a high number, say 5 votes each, from the community, and the next one only gets one vote, then we will probably only award the two. This is roughly what happened last year.
I say "there are no rules" because we follow our common sense and the insights provided by the various members of the panel.
A bit more about the people involved
The voting panel is comprised of winners from previous two years, in addition to the conference's chairman and chairwoman. I think the list of people involved is diverse and balanced.
Henrik and myself are secretaries, which means we manage the discussion board and the voting process and participate in the discussions, without voting ourselves. We kinda just took the position to ourselves, it looks great on our resume. We can later apply for secretary jobs anywhere we like.
So as you can understand, this whole thing is just a community effort to keep up a good tradition. There are no written standards or guidelines, just the common sense, goodwill and etiquette of the people involved.
comments powered by Disqus


eyewitness
https://github.com/FortyNorthSecurity/EyeWitness
Mass banner grabber
Use for inspecting HTTP ports in large IP ranges
Switches
-web HTTP Screenshot using Selenium
-f Filename Line seperated file containing URLs to capture
--prepend-https Prepend http:// and https:// to URLs without either
--jitter Randomize URLs and add a random delay between requests in seconds
--all-protocols
Example
./EyeWitness.py --web --prepend-https --all-protocols-f subdomains_unique.txt


--- layout: default title: About Us permalink: / ---
Through our research and technological advancement, we hope to provide our communities and the world as a whole with the platform they need to create. We believe that the best way to improve an environment is to provie the tools for others to build up the world around them, allowing them to shape the world for the better.
A spark of inspiration can ignite change. Embyr strives to do the same. We want to ignite technological innovation from small ideas and out of the box thinking. Our motto is that we are a function that maps ideas to reality. We hope to create open source technology to help people and make lives easier. We are a group of like minded innovators who are willing to take on the tough problems. Our logo represents our out of the box thinking, hoping to spark a change.


Using Jsoup With Kotlin To Scrape Wiki Pages
In this article, I will explain using Jsoup library with Kotlin language. Jsoup helps us to parse and extract data from HTML documents. Depending on the use-case we can use this library to scrape various HTML pages and extract required information.
Jsoup is a Java library for working on HTML pages. This library provides API for extracting and manipulating data.
Wiki has huge number of pages dedicated to Movies and I created a small Kotlin program which scrapes these Movie pages. I will show the details and explain how I developed it in this article. My idea was to choose any Wiki page which contains list of movies and go through each movie from the list and scrape the data from that wiki page.
Here is the link of a wiki page which I worked on List of films with a 100% rating on Rotten Tomatoes. Below is the screenshot from Wiki page.
This page contains list of 100% rated movies on Rotten Tomatoes. My code will go through each row in the table and for each row it performs below tasks;
- Extracts first column from the row because it contains movie title and the URL. For example, first row in the table is The Cabinet of Dr. Caligari and its URL is https://en.wikipedia.org/wiki/The_Cabinet_of_Dr._Caligari
- For each URL, loads the page and extracts its content into a Movie instance.
Once all movie instances are created then we can insert them into a database with any ORM library, but in this article I am not going to perform any database operations.
Lets dive in to the details.
Please note that this whole project is available in github
Create Kotlin project
Execute below command to create an empty gradle Kotlin project. Once the project is created then import it into your favorite editor.
I executed this command on Gradle 5.2.1 version. You can choose to create kotlin project with any other build tool.
This command will create a new project with standard folder structure and default App.kt file.
Add Jsoup
Add below dependencies to your build.gradle
Now we have our project with required dependencies. Let’s dive into the code.
Scrape HTML Page
First, we need to parse and extract URL’s of the movies from the table.
Extract movie URL’s
Kotlin execution starts from main() function so lets update App.kt with below code.
- <1> Jsoup.connect(…) will connect to the URL and creates Connection object. Once the connection object is created then called get() on it so the page is parsed and returned as the Document object. We stored document in the doc variable.
Open https://en.wikipedia.org/wiki/List_of_films_with_a_100%25_rating_on_Rotten_Tomatoes in a browser. This page contains a table with all 100% rated movies. We need to extract URL’s of these movies.
Below screenshot shows the URL of the movie with browsers inspector window open.
- <2> select takes a CSS query and returns all matched elements as Elements instance. Elements is a collection which extends ArrayList so we can iterate and process the elements individually. We passed .wikitable:first-of-type tr td:first-of-type a. This is a bit complex CSS query. Lets divide this into pieces to understand it;
- .wikitable:first-of-type Get first matched element which contains .wikitable class. If you inspect the page in the browser then you see the movies table contains .wikitable class.
- .wikitable:first-of-type tr Extract all rows in the table.
- .wikitable:first-of-type tr td:first-of-type but we are interested only on first column of the table because it contains the movie title with URL. So this extracts the first td.
- .wikitable:first-of-type tr td:first-of-type a With in the first column we need anchor tag because this contains the URL for the movie page.
- <3> We need href attribute because it contains the URL so using map we convert Element to String which contains the URL.
- <4> We have more than 300 movies in the table and for each movie we need to parse the movie page and extract its content so instead of doing it in sequential we can do it in parallel to speedup the process.
- <5> For each URL we call extractMovieData function. This function contains code to extract movie content.
Finally we are printing movie details to the console. At this point we will have Movie object which is returned from extractMovieData function. We can extend this example by utilizing any SQL library to save it in database. In the next section we will see the implementation of extractMovieData function.
Scrape movie page
Once the movie details are extracted we need to save the details in a object so lets create a Movie class with required fields.
This class holds all the Movie related information. Once we scrape the page we are going to create the instance of this class and populate the fields.
- <1> extractMovieData takes URL of the movie page
- <2> Connect and parse the HTML document but some times wiki page might not be available for the movie then Jsoup throws the Exception. Handle it and return null if page is not available.
- <3> For each movie create a new Movie instance.
- <4> Wiki assigns class .infobox to the movie table and it contains all the required information. We will select all rows from the .infobox table. Below screenshot shows the .infobox selected in browser inspector.
- <5> forEach is executed for each row in the table and it provides Element reference to that row. Now we can examine this row and extract needed data.
- <6> A row with .summary class will have title of the movie so we are checking if this element existing and if yes then set it to movie.title. ele.getElementsByTag(“th”)?.text() extracts the contents of the th element which contains movie title.
- <7> This is a long expression with if..else condition. Wiki can have multiple values in some rows like multiple actors in Starring in this case we need to check for multiple list items and if exists then extract text from each item and join them with comma if not then just extract the text. Final result will be assigned to value.
- <8> We have value but we need the column information so we can set this to proper field in the Movie instance. For example value in Produced by should be mapped to producedBy field in the Movie instance. First column in the row contains the header and we used when expression to check these values and for each matched column we assigned to the proper field in the movie instance.
Parallel vs Sequential processing
We can process steams in parallel by just introducing parallelStream() call. We have more than 300 rows in the table and each row is independent of each other so we can process them in parallel and it will be fast. With parallelStream() it took 7 seconds to process all movies but when I removed parallelStream() then whole process took around 17 seconds because then movies are processed in sequential.
Conclusion
We parsed list of movies in a Wiki page using Jsoup library and for each movie extracted the required data and created Movie instances.


I'm Chong Jia Sheng, a student who recently graduated from Sunway University College. I'm looking to pursue a Software Engineering degree in the near future.


1) Setting up a long term program to facilitate the students to think beyond just placements!
2) To prepare the students to graduate to the Incubation Cell at IIT Madras and grow further by giving them a feel of a start-up as well as providing seed funding for their projects.
Funding upto 2 Lakhs INR
Office space in CFI and many other workshops and initiatives.
Network with alumni and entrepreneurs often coming to Insti
Mentorship will be provided to all the teams of co-founders working on their product for both, technical guidance and over business aspects of starting up. Collaborations with TiE, RTBI, Incubation Cell and Villgro to organise workshops on finance and business of starting up.
A series of conferences and networking opportunities are available exclusively to the participants, with top-notch entrepreneurs and venture capitalists at events planned throughout the year.
Participation and successfully clearing 2 rounds of funding enables the team members to potentially convert their participation into a 3-credit free elective.
Fill the form below to enroll yourself


Athletics: Marathon man Kipchoge, hurdler Muhammad world athletes of year
REUTERS: Kenya's marathon sub-two hour man Eliud Kipchoge and American 400m hurdles world record holder Dalilah Muhammad were named World Athletics athletes of the year on Saturday (Nov 23).
Their titles were announced at the annual awards ceremony of the sport's governing body in Monaco.
Kipchoge retained the award thanks to his barrier-busting marathon in Vienna in October.
The Kenyan Olympic champion clocked one hour, 59 minutes and 40 seconds over the 42.2km distance, though the record is unofficial because he used rotating pacemakers.
"I'm happy to be the first human being to run under two hours," said Kipchoge, who also holds the official world record of 2:01:39.
Muhammad, meanwhile, broke her own world mark of 52.16 seconds in winning her speciality at the world championships in Doha in October.
"It's been an amazing year," said the 29-year-old. "It's been a tough year and it's just come home excellently. I never imagined coming home with this."
Muhammad is aiming to defend her Olympic 400m hurdles title next year in Tokyo.
Asked how she would deal with the pressure, Muhammad said: "I think the pressure comes along with the sport. (In) Tokyo I'll be able to handle it."


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Notebooks
Story: About snoring
About snoring
Title
About snoring
Collection
Summary
A note on the 'snoring' of sick people and the 'sneezing out' of sickness by the healer after doing so.
Comments
1) This story is found in Book II-28
Contributors
Date
July 1873
Categories
Healing and ailing, Custom and daily life
Keywords
snoring (sickness out) , snoring (doctoring) , snoring (and breathing) , snoring (the sick) , snoring (healing) , snoring (and sneezing) , sneezing (sickness out) , sneezing (from nose of doctor) , sneezing (and doctoring) , sneezing (and healing) , sneezing (and snoring) , healing (by snoring) , healing (by sneezing) , healing (by 'Bushman doctor' or healer) , curing (and snoring) , curing (and sneezing) , illness (and snoring) , illness (and sneezing)
Story Pages
2565v


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Greetings fellow developer, thanks for viewing the source! To check out this project why not go to https://github.com/Steakeye/portfolio2020 Oh, and why don't you check out the dev console too if you haven't already ;)
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