Before diving into InfluxDB it’s good to get acquainted with some of the key concepts of the database. This document provides a gentle introduction to those concepts and common InfluxDB terminology. We’ve provided a list below of all the terms we’ll cover, but we recommend reading this document from start to finish to gain a more general understanding of our favorite time series database.
| database | field key | field set |
| field value | measurement | point |
| retention policy | series | tag key |
| tag set | tag value | timestamp |
Check out the glossary if you prefer the cold, hard facts.
Sample data
The next section references the data printed out below.
The data is fictional, but represents a believable setup in InfluxDB.
They show the number of butterflies and honeybees counted by two scientists (langstroth
and perpetua
) in two locations (location 1
and location 2
) over the time period from August 18, 2015 at midnight through August 18, 2015 at 6:12 AM.
Assume that the data lives in a database called my_database
and are subject to the autogen
retention policy (more on databases and retention policies to come).
Hint: Hover over the links for tooltips to get acquainted with InfluxDB terminology and the layout.
name: census
| time | butterflies | honeybees | location | scientist |
|---|---|---|---|---|
| 2015-08-18T00:00:00Z | 12 | 23 | 1 | langstroth |
| 2015-08-18T00:00:00Z | 1 | 30 | 1 | perpetua |
| 2015-08-18T00:06:00Z | 11 | 28 | 1 | langstroth |
| 2015-08-18T00:06:00Z | 3 | 28 | 1 | perpetua |
| 2015-08-18T05:54:00Z | 2 | 11 | 2 | langstroth |
| 2015-08-18T06:00:00Z | 1 | 10 | 2 | langstroth |
| 2015-08-18T06:06:00Z | 8 | 23 | 2 | perpetua |
| 2015-08-18T06:12:00Z | 7 | 22 | 2 | perpetua |
Discussion
Now that you’ve seen some sample data in InfluxDB this section covers what it all means.
InfluxDB is a time series database so it makes sense to start with what is at the root of everything we do: time.
In the data above there’s a column called time
- all data in InfluxDB have that column.
time
stores timestamps, and the timestamp shows the date and time, in RFC3339 UTC, associated with particular data.
The next two columns, called butterflies
and honeybees
, are fields.
Fields are made up of field keys and field values.
Field keys (butterflies
and honeybees
) are strings; the field key butterflies
tells us that the field values 12
-7
refer to butterflies and the field key honeybees
tells us that the field values 23
-22
refer to, well, honeybees.
Field values are your data; they can be strings, floats, integers, or Booleans, and, because InfluxDB is a time series database, a field value is always associated with a timestamp. The field values in the sample data are:
12 23
1 30
11 28
3 28
2 11
1 10
8 23
7 22
In the data above, the collection of field-key and field-value pairs make up a field set. Here are all eight field sets in the sample data:
butterflies = 12 honeybees = 23
butterflies = 1 honeybees = 30
butterflies = 11 honeybees = 28
butterflies = 3 honeybees = 28
butterflies = 2 honeybees = 11
butterflies = 1 honeybees = 10
butterflies = 8 honeybees = 23
butterflies = 7 honeybees = 22
Fields are a required piece of the InfluxDB data structure - you cannot have data in InfluxDB without fields. It’s also important to note that fields are not indexed. Queries that use field values as filters must scan all values that match the other conditions in the query. As a result, those queries are not performant relative to queries on tags (more on tags below). In general, fields should not contain commonly-queried metadata.
The last two columns in the sample data, called location
and scientist
, are tags.
Tags are made up of tag keys and tag values.
Both tag keys and tag values are stored as strings and record metadata.
The tag keys in the sample data are location
and scientist
.
The tag key location
has two tag values: 1
and 2
.
The tag key scientist
also has two tag values: langstroth
and perpetua
.
In the data above, the tag set is the different combinations of all the tag key-value pairs. The four tag sets in the sample data are:
location = 1
,scientist = langstroth
location = 2
,scientist = langstroth
location = 1
,scientist = perpetua
location = 2
,scientist = perpetua
Tags are optional. You don’t need to have tags in your data structure, but it’s generally a good idea to make use of them because, unlike fields, tags are indexed. This means that queries on tags are faster and that tags are ideal for storing commonly-queried metadata.
Why indexing matters: The schema case study
Say you notice that most of your queries focus on the values of the field keys
honeybees
andbutterflies
:
SELECT * FROM "census" WHERE "butterflies" = 1
SELECT * FROM "census" WHERE "honeybees" = 23
Because fields aren’t indexed, InfluxDB scans every value of
butterflies
in the first query and every value ofhoneybees
in the second query before it provides a response. That behavior can hurt query response times - especially on a much larger scale. To optimize your queries, it may be beneficial to rearrange your schema such that the fields (butterflies
andhoneybees
) become the tags and the tags (location
andscientist
) become the fields:name: census
time location scientist butterflies honeybees 2015-08-18T00:00:00Z 1 langstroth 12 23 2015-08-18T00:00:00Z 1 perpetua 1 30 2015-08-18T00:06:00Z 1 langstroth 11 28 2015-08-18T00:06:00Z 1 perpetua 3 28 2015-08-18T05:54:00Z 2 langstroth 2 11 2015-08-18T06:00:00Z 2 langstroth 1 10 2015-08-18T06:06:00Z 2 perpetua 8 23 2015-08-18T06:12:00Z 2 perpetua 7 22 Now that
butterflies
andhoneybees
are tags, InfluxDB won’t have to scan every one of their values when it performs the queries above - this means that your queries are even faster.
The measurement acts as a container for tags, fields, and the time
column, and the measurement name is the description of the data that are stored in the associated fields.
Measurement names are strings, and, for any SQL users out there, a measurement is conceptually similar to a table.
The only measurement in the sample data is census
.
The name census
tells us that the field values record the number of butterflies
and honeybees
- not their size, direction, or some sort of happiness index.
A single measurement can belong to different retention policies.
A retention policy describes how long InfluxDB keeps data (DURATION
) and how many copies of this data is stored in the cluster (REPLICATION
).
If you’re interested in reading more about retention policies, check out Database Management.
Replication factors do not serve a purpose with single node instances.
In the sample data, everything in the census
measurement belongs to the autogen
retention policy.
InfluxDB automatically creates that retention policy; it has an infinite duration and a replication factor set to one.
Now that you’re familiar with measurements, tag sets, and retention policies, let’s discuss series. In InfluxDB, a series is the collection of data that share a retention policy, measurement, and tag set. The data above consist of four series:
| Arbitrary series number | Retention policy | Measurement | Tag set |
|---|---|---|---|
| series 1 | autogen |
census |
location = 1 ,scientist = langstroth |
| series 2 | autogen |
census |
location = 2 ,scientist = langstroth |
| series 3 | autogen |
census |
location = 1 ,scientist = perpetua |
| series 4 | autogen |
census |
location = 2 ,scientist = perpetua |
Understanding the concept of a series is essential when designing your schema and when working with your data in InfluxDB.
A point represents a single data record that has four components: a measurement, tag set, field set, and a timestamp. A point is uniquely identified by its series and timestamp.
For example, here’s a single point:
name: census
-----------------
time butterflies honeybees location scientist
2015-08-18T00:00:00Z 1 30 1 perpetua
The point in this example is part of series 3 and defined by the measurement (census
), the tag set (location = 1
, scientist = perpetua
), the field set (butterflies = 1
, honeybees = 30
), and the timestamp 2015-08-18T00:00:00Z
.
All of the stuff we’ve just covered is stored in a database - the sample data are in the database my_database
.
An InfluxDB database is similar to traditional relational databases and serves as a logical container for users, retention policies, continuous queries, and, of course, your time series data.
See Authentication and Authorization and Continuous Queries for more on those topics.
Databases can have several users, continuous queries, retention policies, and measurements. InfluxDB is a schemaless database which means it’s easy to add new measurements, tags, and fields at any time. It’s designed to make working with time series data awesome.
You made it! You’ve covered the fundamental concepts and terminology in InfluxDB. If you’re just starting out, we recommend taking a look at Getting Started and the Writing Data and Querying Data guides. May our time series database serve you well 🕔.


Dates and Location
Dates that the classes will fall on.
- June 28,2019
- July 5,2019
- July 12,2019
- July 19,2019
- July 26,2019
Location
TBA
Learn
What we will learn throughout the class.
Languages
- HTML
- CSS
- JavaScript
They will learn to create a basic webpage with their own domain. They will also learn JavaScript and CSS to make the webpage usable and user friendly. One of the other things I will teach is how to come up with real world problems and how to solve them using programming.


| |
| |
OSCAR. "Open
System for Communication
in Realtime" - the internal project name
(as opposed to the external marketing name) used to identify Instant Messenger
protocol.
The protocol described in this documentation is used in ICQ and AIM. ICQ was bought by AOL and
after that they initiated merging these services. ICQ client started using the OSCAR protocol
and ICQ developers named this protocol v7. I think this is wrong because this number is used
to identify direct connection "rendezvous" protocol version. As I said before, the client-to-server
protocol is named "OSCAR" and there is no icq v7, icq v8, nor icq v9. AOL programmers just added
the 0x15 family for compatibility with old ICQ server database engine and begin use uins as
screennames
I tried to gather as more details about OSCAR as possible. This
documentation set was written for both AIM and ICQ IM services. Here is the
list of links to information with short descriptions:
| |
| [Basic] |
Protocol basic info. FLAP/SNAC/TLV formats, etc |
| [Login] |
Detailed authorization, login and services setup description |
| [Snaclist] |
List of known services and their SNACs with links to detailed info |
| [Sequences] |
Information about various packet sequences (e.g. search) |
| [Misc] |
User classes, status types, message types, message flags, etc... |
| [Changes] |
Changes that was made in these docs. |
| [Credits] |
List of the people who helps me with these docs |
| [Terms] |
Protocol specification terminology |
| [Wanted] |
List of unknown SNACs I'm looking info for |
| [Download] |
Download this documentation in a zip archive |
|
|
|
Disclaimer: This documentation set and the author are in no way affiliated with
Mirabilis (AOL). No reverse engineering or decompilation of any AOL/ICQ
code took place to make this documentation. AIM is a registered trademark of
America Online, Inc. ICQ is a registered trademark of ICQ Inc.
Attention: This is not official OSCAR specification - USE IT AT YOUR OWN
RISK. I don't earn money for this work, I'm only have some fun.  Goodbye", but feel free to tell me
about missing info and about bugs.
You always can find fresh copy of this documentation set at website
http://iserverd.khstu.ru/oscar/.
Please, please, please, if you have protocol information not listed here or you found a bug in
documentation (protocol bug, syntax/grammar error or obfuscated info)
send it to me with "oscar_info"
string in subject field or you can send it to
icq-devel mailing list.
P.S. I know my English is hard to read so I'm looking for English-speaking man
who could help me with this problem.
| |
|
|
|
|
|


Event Schedule
General events for Love Data Week can be found here: https://tinyurl.com/2021-love-data-week-cal. The below represents our datathon-specific events and workshops!
| Time (EST) | Event |
|---|---|
| February 5th | |
| 12:00 pm | Datathon kickoff with Data Services [Zoom][Recording] Watch a playlist of Datathon Track Trailers Watch an overview of the datathon |
| 2:00 pm | Question and Answer Session with the organizers via Slack. |
| 4:30 pm | Video workshops: |
| February 6th | |
| 4:00 pm | Pick a track and submit your team for entry into the datathon: form closed |
| February 7th | |
| 4:00 pm | Share your "idea" video with<EMAIL_ADDRESS>|
| February 8th | |
| 11:00 am | Intro to the UNIX Shell [Materials] [Recording] |
| 12:00 pm | Introduction to ArcGIS (ArcMap) [Materials] [Recording] |
| 1:00 pm | Getting Started with Python Pandas [Materials] [Recording] |
| 4:00 pm | Intro to GIS with QGIS [Materials] [Recording] |
| February 9th | |
| 3:00 pm | Data Cleaning for GIS [Materials] [Recording] |
| 4:00 pm | Data Cleaning and Management with Python [Materials] [Recording] |
| February 10th - see support schedule | |
| February 11th - see support schedule | |
| February 12th | |
| 1:00 pm | DATATHON IS OFFICALLY OVER! Submit your work here: form closed |
| 2:00 pm | Data Career Panel |


{% extends "base.html" %} {% block title %}Documentation{% endblock %} {% block content %}
libmodbus is a free software library to send/receive data according to the Modbus protocol. This library is written in C and supports RTU (serial) and TCP (Ethernet) communications.
The license of libmodbus is LGPL v2.1+ and the licence of programs in the tests directory is BSD 3-clause.
The documentation is provided with libmodbus releases as man pages (generated from doc sources). You can also browse the documentation of the different releases of libmodbus:
See the Wiki for general informations.modbus_t *mb; uint16_t tab_reg[32]; mb = modbus_new_tcp("<IP_ADDRESS>", 1502); modbus_connect(mb); /* Read 5 registers from the address 0 */ modbus_read_registers(mb, 0, 5, tab_reg); modbus_close(mb); modbus_free(mb);


initApp.pushSettings("header-function-fixed,
nav-function-fixed")
, see the
saving to database
page.
.header-function-fixed
data-action="toggle" data-class="header-function-fixed"
.nav-function-fixed
data-action="toggle" data-class="nav-function-fixed"
.nav-function-minify
data-action="toggle" data-class="nav-function-minify"
.nav-function-hidden
data-action="toggle" data-class="nav-function-hidden"
.nav-function-top
data-action="toggle" data-class="nav-function-top"
.mod-main-boxed
data-action="toggle" data-class="mod-main-boxed"
.nav-mobile-push
data-action="toggle" data-class="nav-mobile-push"
.nav-mobile-no-overlay
data-action="toggle" data-class="nav-mobile-no-overlay"
.nav-mobile-slide-out
data-action="toggle" data-class="nav-mobile-slide-out"
.mod-bigger-font
data-action="toggle" data-class="mod-bigger-font"
.mod-high-contrast
data-action="toggle" data-class="mod-high-contrast"
.mod-color-blind
data-action="toggle" data-class="mod-color-blind"
.mod-pace-custom
data-action="toggle" data-class="mod-pace-custom"
.mod-clean-page-bg
data-action="toggle" data-class="mod-clean-page-bg"
.mod-hide-nav-icons
data-action="toggle" data-class="mod-hide-nav-icons"
.mod-disable-animation
data-action="toggle" data-class="mod-disable-animation"
.mod-hide-info-card
data-action="toggle" data-class="mod-hide-info-card"
.mod-lean-subheader
data-action="toggle" data-class="mod-lean-subheader"
.mod-nav-link
data-action="toggle" data-class="mod-nav-link"
.theme-rtl
data-action="toggle" data-class="theme-rtl"


My Profile
View Groups
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Total point: 523
Top 3
Daily Motivational Quotes
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Post


Enter the probability an unfair coin turns up heads
Probability (0 to 1):
Choose Prior
Uniform
Beta
a:
b:


---
title: Functions
layout: documentation
doc-tab: overview
doc-subtab: functions
breadcrumb:
- home
- documentation
- overview
- overview-functions
---
Bulma has custom Sass functions to help find related colors dynamically:
findColorInvert($color)
: returns either 70% transparent black or 100% opaque white depending on the luminance of the color
findLightColor($color)
: returns the current color but with a lightness of at least 96%
findDarkColor($color)
: returns the current color but with a lightness of at most 29%
Bulma also has a few utility functions to calculate useful values:
powerNumber($number, $exp)
: calculates the value of a number exposed to another one. Returns a number
colorLuminance($color)
: defines if a color is dark or light. Return a decimal number between 0 and 1 where <= 0.5 is dark and > 0.5 is light
{% include elements/anchor.html name="The
The findColorInvert($color)
function takes a color as an input, and outputs either transparent black rgba(#000, 0.7)
or white #fff
:
- if
colorLuminance($color) > 0.55
, it outputs rgba(#000, 0.7)
- otherwise, it outputs
#fff
Its purpose is to guarantee a readable shade for the text when the input color is used as the background.
| color |
color luminance |
findColorInvert() |
result |
#00d1b2
|
0.52831
|
#fff
|
Button
|
#3273dc
|
0.23119
|
#fff
|
Button
|
#23d160
|
0.51067
|
#fff
|
Button
|
#ffdd57
|
0.76863
|
rgba(0, 0, 0, 0.7)
|
Button
|
#ff3860
|
0.27313
|
#fff
|
Button
|
#ffb3b3
|
0.61796
|
rgba(0,0,0,0.7)
|
Button
|
#ffbc6b
|
0.63053
|
rgba(0,0,0,0.7)
|
Button
|
hsl(294, 71%, 79%)
|
0.5529
|
rgba(0,0,0,0.7)
|
Button
|
For colors that have a luminance close to the 0.55
threshold, it can be useful to override the findColorInvert()
function, and rather set the invert color manually.
For example, this shade of purple has a color luminance of 0.5529
. It can be preferable to set a color invert of white instead of transparent black:
with findColorInvert()
|
$purple-invert: findColorInvert($purple)
|
rgba(0,0,0,0.7)
|
Button
|
|
with manual setting
|
$purple-invert: #fff
|
#fff
|
Button
|
{% include elements/anchor.html name="The
The findLightColor($color)
and findDarkColor($color)
functions take a color as an input, and output that color's light and dark versions respectively:


Mission: Impossible 2 (2000) 3 stars out of 4. Starring Tom Cruise, Thandie Newton, Dougray Scott, Ving Rhames and Anthony Hopkins. Story by Ronald D. Moore and Brannon Braga. Screenplay by Robert Towne. Directed by John Woo.
"Mission: Impossible 2" is really two movies in one.
The first is an action-packed thriller complete with outlandish students, flying bullets and Hong Kong-style martial arts encounters.
The second is a love story borrowed from Alfred Hitchcock's "Notorious," in which the hero's lover is asked literally to sleep with the enemy.
Somehow legendary screenwriter Robert Towne ("Chinatown") - adapting a story written by Ronald D. Moore and Brannon Braga - and director John Woo ("Face/Off") are able to merge these two in a seamless outing that will leave audiences gasping.
"Mission: Impossible 2" is a critic-proof movie. No matter how many flaws, shortcomings or nitpicks I can point out, people are going to ignore them and flock to this film.
And, honestly, there is no reason why they shouldn't.
"M:I2" is everything you want a summer movie to be: visually arresting, an easy-to-follow plot, tons of pyrotechnics and two gorgeous stars.
One is Tom Cruise, reprising his role as Ethan Hunt. The other is Thandie Newton, one of the most beautiful actresses to grace the screen today.
Their scenes together smolder with sexual chemistry.
The film's plot centers around a deadly virus supposedly held by a renegade IMF agent named Sean Ambrose (Dougray Scott). Hunt's mission, which he accepts, of course, is to retrieve the virus as well as its cure.
To do this he is told to recruit Nyah Hall (Newton), Ambrose's former love interest. Nyah also happens to be a professional thief.
The attraction between Nyah and Hunt is instantaneous as they first meet in Seville, Spain, with the throbbing beat of flamenco music heard in the background.
As is his custom, Woo uses many slow-motion shots and close-ups. He is especially fond of extreme close-ups of Newton, who is very easy to look at.
Cruise looks buff and sculpted. His babyish face is beginning to take on some character giving him a semi-rugged countenance that suits him.
Scott, who played Prince Henry in "Ever After," does not seem that formidable a foe. He appears a bit too soft, too vulnerable to be an out-and-out, over-the-top villain.
Also in the cast is Ving Rhames again playing computer genius Luther Stickell, and Anthony Hopkins in a cameo as Hunt's boss.
"M:I2" is a visual treat. Set pieces include a car chase involving Nyah and Ethan as well as a hair-raising motorcycle duel between Hunt and Ambrose. "M:I2" is stylish, stunning and loud.
The musical score by Hans Zimmer alternates from a pounding action motif to a romantic flamenco love theme for the scenes between Ethan and Nyah.
The movie's main drawback is that it's not really "Mission: Impossible" as created by Bruce Geller. The TV series emphasized brain over brawn. The IMF team would play mind games, use masks, illusions, create train rides, earthquakes, all to confuse and bedevil their target into surrendering that week's McGuffin.
"M:I2" plays more like a James Bond outing. True, both Hunt and Ambrose use masks to disguise themselves to learn information, but that is basically the only tip of the hat to the TV series.
Too many gunbattles and too many hand-to-hand encounters gives "M:I2" the feel of encroaching into 007 territory.
However, that aside, "Mission: Impossible 2" is an extremely entertaining vehicle, a testosterone-filled escape. It's a slam-bang way to begin the summer.
Bob Bloom is the film critic at the Journal and Courier in Lafayette, IN. He can be reached by e-mail at<EMAIL_ADDRESS>or at<EMAIL_ADDRESS>Reviews by Bloom, an associate member of the Online Film Critics Society, is can be found on the Internet Movie Database Web site: http://www.imdb.com/M/reviews_by?Bob+Bloom
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


|
SideCar
|
Clutter map filter. More...
#include </Users/howes/src/sidecar/Algorithms/ClutterMap/ClutterMap.h>
Public Types | |
| enum | InfoSlot { kLearning = ControllerStatus::kNumSlots, kRemaining, kEnabled, kNumSlots } |
Public Member Functions | |
| ClutterMap (Controller &controller, Logger::Log &log) | |
| Constructor. More... | |
| bool | startup () |
| Implementation of the Algorithm::startup interface. More... | |
| bool | reset () |
| Hook called when the algorithm is transitioning from a stopped to a running state (one of Task::kAutoDiagnostic, Task::kCalibrate, or Task::kRun). More... | |
| void | setAlpha (double value) |
| Assign a new value to the low-pass filter alpha parameter. More... | |
| void | setLearningScanCount (int value) |
| Set the number of radar scans to use to build the clutter map. More... | |
| void | setRadialPartitionCount (int value) |
| Set the number of radials in the map buffer. More... | |
| void | setLoadFilePath (const std::string &path) |
| Load a previously-saved clutter map from a system file. More... | |
| void | setSaveFilePath (const std::string &path) |
| Save a frozen clutter map to a system file. More... | |
| size_t | getNumInfoSlots () const |
| Obtain the number of data slots found in the ControllerStatus XML array. More... | |
| void | setInfoSlots (IO::StatusBase &status) |
| Implementation of Algorithm::getInfoData() interface. More... | |
| bool | loadMap (const std::string &path) |
| Load a built clutter map from a system file. More... | |
| bool | saveMap (const std::string &path) |
| Save a built clutter map to a system file. More... | |
| Public Member Functions inherited from SideCar::Algorithms::Algorithm | |
| Algorithm (Controller &controller, Logger::Log &log) | |
| Constructor. More... | |
| virtual | ~Algorithm () |
| Destructor. | |
| Controller & | getController () const |
| Obtain the Controller object managing the algorithm. More... | |
| Logger::Log & | getLog () const |
| Obtain the log device to use for by the algorithm for log messages. More... | |
| const std::string & | getName () const |
| Obtain the name of the algorithm. More... | |
| bool | registerParameter (const Parameter::Ref ¶meter) |
| Add a configuration parameter to the runtime system. More... | |
| bool | unregisterParameter (const Parameter::Ref ¶meter) |
| Remove a configuration parameter from the runtime system. More... | |
| template<typename A , typename M > | |
| void | registerProcessor (boost::function< bool(A *, typename M::Ref)> proc) |
| Install a method to process a particular message type. More... | |
| template<typename A , typename M > | |
| void | registerProcessor (const std::string &channelName, boost::function< bool(A *, typename M::Ref)> proc) |
| Same as above method, but allows user to pick the channel by name. More... | |
| template<typename A , typename M > | |
| void | registerProcessor (size_t channelIndex, boost::function< bool(A *, typename M::Ref)> proc) |
| Same as above method, but allows user to pick the channel by index. More... | |
| template<typename A > | |
| void | registerProcessor (const std::string &channelName, const Messages::MetaTypeInfo &metaTypeInfo, boost::function< bool(A *, typename Messages::Header::Ref)> proc) |
| template<typename A > | |
| void | registerProcessor (size_t channelIndex, const Messages::MetaTypeInfo &metaTypeInfo, boost::function< bool(A *, typename Messages::Header::Ref)> proc) |
| size_t | addProcessor (const std::string &channelName, const Messages::MetaTypeInfo &metaTypeInfo, Processor *processor) |
| Add a message processor for a channel. More... | |
| size_t | addProcessor (const Messages::MetaTypeInfo &metaTypeInfo, Processor *processor) |
| Add a message processor for a channel. More... | |
| size_t | addProcessor (size_t index, const Messages::MetaTypeInfo &metaTypeInfo, Processor *processor) |
| Add a message processor for a channel. More... | |
| void | removeProcessor (size_t index) |
| Remove a processor from a given channel. More... | |
| size_t | getOutputChannelIndex (const std::string &name) const |
| Obtain an output channel index with a given name. More... | |
| bool | send (const Messages::Header::Ref &msg, size_t channelIndex=0) |
| Submit a message object to the controller for sending out on a given data channel. More... | |
| bool | sendAsIs (const Messages::Header::Ref &msg, size_t channelIndex=0) |
| Hand a message to the controller for sending out on a given data channel. More... | |
| size_t | getActiveChannelIndex () const |
| Obtain the index of the input channel that last received a message for the algorithm to process. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from SideCar::Algorithms::Algorithm | |
| static void * | FormatInfoValue (const QString &value) |
| Obtain a C-safe value for the given QString string. More... | |
| static void * | FormatInfoValue (const char *value) |
| Obtain a C-safe value for the given character string. More... | |
| Protected Member Functions inherited from SideCar::Algorithms::Algorithm | |
| void | setAlarm (int secs) |
| This method can be used by an Algorithm to schedule a periodic alarm to go off for itself. | |
| virtual bool | clearStats () |
| Hook called when the algorithm is commaned to clear any statistics. More... | |
| virtual bool | beginAutoDiag () |
| Hook called when the algorithm is entering the Task::kAutoDiagnostic state. More... | |
| virtual bool | beginCalibration () |
| Hook called when the algorithm is entering the Task::kCalibrate state. More... | |
| virtual bool | beginRun () |
| Hook called when the algorithm is entering the Task::kRun state. More... | |
| virtual bool | stop () |
| Hook called when the algorithm is entering the Task::kStop state. More... | |
| virtual bool | shutdown () |
| Hook called when the processing system shuts down. More... | |
| virtual void | recordingStarted () |
| Hook called when a recording has started. More... | |
| virtual void | recordingStopped () |
| Hook called when a recording has stopped. More... | |
| virtual void | beginParameterChanges () |
| Hook called just before algorithm runtime parameters are changed. | |
| virtual void | endParameterChanges () |
| Hook called just after algorithm runtime parameters have been changed. | |
| virtual void | processAlarm () |
| This method will get called whenever an alarm expires for this Algorithm. More... | |
Clutter map filter.
Creates the clutter map from the first learningScanCount
scans worth of PRI samples, at which point the map is frozen and subsequent PRIs update it through a low-pass filter (single pole IIR) controlled by the alpha
parameter.
The map consists of a collection of radial buffers, of size radialPartitionCount
. The PRI's shaft encoding value dictates which radial buffer to use. All map manipulations happen inside the MapBuffer class.
alpha
non-negative real value that determines how much of an effect new PRIs have on a frozen clutter map. The MapBuffer class uese a single-pole lowpass filter parameter to update a radial buffer from a frozen clutter map:where i
is the partition index calculated from the PRI shaft encoding value.
learningScanCount
specifies how many complete radar scans / rotations to use when building the clutter map. After initial startup or reset, the algorithm will ignore PRIs until it detects a zero azimuth (north) crossing, at which point it will apply incoming PRIs to the map buffer.radialPartitionCount
specifies the numter of radials in the map buffer. Larger values improve azimuthal resolution in the map at the expense of memory, and possibly learning time if the resolution is such that some radials fail to receive an update during one scan due to rotation speed and accuracy of the shaft encoder.loadFilePath
path of file containg the values of a previously-saved clutter map. A loaded map is automatically frozen.saveFilePath
path of a file to hold the values of clutter map. If set, it does not have any effect until the clutter map becomes frozen.resetBuffer
notification to clear the clutter map and enter the map building phase.ClutterMap overrides the getInfoData() to return the following attributes:
learning
boolean value that is false when the map is frozen, true otherwise.remaining
contains the number of scans remainging before the map transitions from learning to frozen state. Definition at line 61 of file ClutterMap.h.
| ClutterMap::ClutterMap | ( | Controller & | controller, |
| Logger::Log & | log | ||
| ) |
Constructor.
| controller | object that controls us |
| log | device used for log messages |
Definition at line 20 of file ClutterMap.cc.
Referenced by saveMap().
|
inlinevirtual |
Obtain the number of data slots found in the ControllerStatus XML array.
Any custom Algorithm slots will appear after the last defined ControllerStatus slot. NOTE: implementations must be thread-safe, since this routine will execute in the alorithm's StatusEmitter thread.
Reimplemented from SideCar::Algorithms::Algorithm.
Definition at line 122 of file ClutterMap.h.
References loadMap(), saveMap(), and setInfoSlots().
| bool ClutterMap::loadMap | ( | const std::string & | path | ) |
Load a built clutter map from a system file.
| path | locate of the file to read from |
Definition at line 210 of file ClutterMap.cc.
References SideCar::Algorithms::Algorithm::getLog(), SideCar::Algorithms::Algorithm::getName(), and LOGERROR.
Referenced by getNumInfoSlots(), and reset().
|
virtual |
Hook called when the algorithm is transitioning from a stopped to a running state (one of Task::kAutoDiagnostic, Task::kCalibrate, or Task::kRun).
Derived classes should override this method and perform whatever actions necessary to return the algorithm to a known state.
Reimplemented from SideCar::Algorithms::Algorithm.
Definition at line 66 of file ClutterMap.cc.
References SideCar::Algorithms::Algorithm::getLog(), SideCar::Algorithms::Algorithm::getName(), SideCar::Parameter::TValue< ParamDef >::getValue(), loadMap(), LOGDEBUG, LOGERROR, LOGINFO, LOGWARNING, saveMap(), and SideCar::Algorithms::Algorithm::send().
| bool ClutterMap::saveMap | ( | const std::string & | path | ) |
Save a built clutter map to a system file.
| path | location of the file to write to |
Definition at line 230 of file ClutterMap.cc.
References ClutterMap(), SideCar::Algorithms::Algorithm::FormatInfoValue(), SideCar::Algorithms::Algorithm::getLog(), and LOGERROR.
Referenced by getNumInfoSlots(), and reset().
|
inline |
Assign a new value to the low-pass filter alpha parameter.
Must be non-negative.
| value | new value to use |
Definition at line 92 of file ClutterMap.h.
|
virtual |
Implementation of Algorithm::getInfoData() interface.
| infoData | XML structure to store into |
Reimplemented from SideCar::Algorithms::Algorithm.
Definition at line 195 of file ClutterMap.cc.
References SideCar::IO::StatusBase::setSlot().
Referenced by getNumInfoSlots().
|
inline |
Set the number of radar scans to use to build the clutter map.
| value | new value to use |
Definition at line 98 of file ClutterMap.h.
|
inline |
Load a previously-saved clutter map from a system file.
| path | location of the file |
Definition at line 112 of file ClutterMap.h.
|
inline |
Set the number of radials in the map buffer.
| value | new value to use |
Definition at line 105 of file ClutterMap.h.
|
inline |
Save a frozen clutter map to a system file.
| path | location of the file |
Definition at line 119 of file ClutterMap.h.
|
virtual |
Implementation of the Algorithm::startup interface.
Register runtime parameters with the controller.
Reimplemented from SideCar::Algorithms::Algorithm.
Definition at line 46 of file ClutterMap.cc.
References SideCar::Algorithms::Algorithm::getLog(), LOGERROR, SideCar::Algorithms::Algorithm::registerParameter(), and SideCar::Algorithms::Algorithm::startup().


On this page you may find some basic scroll operations using the directive and using the service.
These buttons demonstrate the "scrollInView" option. If set to false, scrolling does not happen if the target scroll position is already inside the current browser view.
This button has a custom animation duration of 4 seconds and is specified to be non-interrupbtible. Try scrolling or using the arrow keys while the scroll animation takes place.
As an alternative to specifying the exact duration you may set the pageScrollSpeed
attribute to
specify the speed in "pixel/second". This results in animations to take place at the same speed, no matter how far
to scroll.
These two buttons trigger a scroll animation with a custom offset to the target. One will stop 150px atop the target, the second one 50px below the target.
The following scroll animation has a custom duration of 350ms and a pageScrollFinish
event listener
attached and shows a snackbar
at the bottom of the page when the event fires.
The following scroll animation adjusts the url to contain the hash of the target element once it reached the target. This further allows pressing the browser's back button to jump back to the top of the page.
You may specify a custom easing function to manipulate the scroll position over time. This example uses an easeInOutExpo function.
The following button showcases dynamically changing the scroll targets.
You may use the PageScrollService to create highly customized scroll animations. This example will scroll
to the end of the page, which is identified by a div-element with css-class theEnd
.
These buttons perform similar scroll animations like the ones used above, but the scroll direction is now upwards (as the target is atop of the button) instead of downwards like from the buttons are the beginning of the page.


How to build a simple app
Application structure
+App +--ImageSearch +----Search |------lib.js |------tpl.html +----View |------lib.js |------tpl.html +----Shell |------lib.js |------tpl.html |----lib.js +content +--css |----pink.css |----tasks.css +--img +libs |index.html
Pink was heavly influenced from Ink's module structure and Durandal.js framework. With that foundation we built a modular structure based on conventions for the names of files and the directory tree that is used to arrange components. An app is comprised of modules, a module is a piece of UI logic that serves a single well defined purpose. Pink modules can be purely logic expressed in javascript (lib.js) or can also have an UI template (tpl.html).
index.html
At the root of the application is the main html file, in this case "index.html". This file is the only page the browser loads throught the aplication lifecycle.
...

In the body of the page we find the div with the initial data binding directive, that tells the framework what is the first UI module to load. Usually this module has the application layout, with menus and the active route's module.
The "Ink.setPath" command defines where Ink can find the modules needed by the app, this should include the application folder (usually "App") and Pink's libraries folder (usually "libs/Pink").
After that, we find the "Ink.requireModules" command, that instructs Ink to load the needed application modules, and when the module is ready, call the application run method.
App/Images/lib.js
Ink.createModule('App.Images', '1', ['Pink.App_1', 'Pink.Plugin.Signals_1', 'Pink.Data.Binding_1'], function(App, Signal, ko) { var Module = function() { App.call(this, 'search', 'search'); this.appTitle = 'Image search sample'; }; Module.prototype = new App(); Module.constructor = Module; Module.prototype.listInvisibleRoutes = function() { return [ {hash: 'search', module: 'App.Images.Search'}, {hash: 'view', module: 'App.Images.View'} ]; }; Module.prototype.addCustomSignals = function() { this.signals.viewPhoto = new Signal(); }; Module.prototype.ready = function() { var self=this; Ink.requireModules(['App.Images.View'], function() { self.start(); }); }; return new Module(); });
The application module must inherit it's prototype from the "Pink.App" module.
As this simple application as no visible menus, we only need to redefine the app's
"listInvisibleRoutes" method that must return an array of route definitions.
A route definition matches an url fragment (hash) with a module name, this match is made through
a regular expression that can have parameter placeholders.
We also override the "addCustomSignals" method from "Pink.App", this allows us to add new client signals to the app. Although not required, is's a good pratice to decouple the app's modules, so that they have very limited knowledge about the other parts of the application, allowing those parts to be easly replaced. For this decoupling we usually use custom events to signal the ocurrence of some actions, like the success of an entity save, or the change in a search widget's terms.
In this example we create a new signal called "viewPhoto" that will notify the "App.Images.View" module to show the photo's details. The photo details will be passed along with event.
The "ready" method from "Pink.App" is also overriden to add custom startup logic. In our example we require the preload of the "App.Images.View" module, so that it can subscribe to "viewPhoto" events. After that we call "Pink.App" "start" method, that begins the data binding process, in our case, loading the "App.Images.Shell" method referenced in "index.html".
App/Images/Shell/lib.js
Ink.createModule('App.Images.Shell', '1', ['App.Images'], function(app) { var Module = function() { var self=this; this.appTitle = app.appTitle; this.mainModule = app.mainModule; this.modalModule = app.modalModule; this.alertModule = app.alertModule; this.infoModule = app.infoModule; }; Module.prototype.afterRender = function() { app.signals.shellRendered.dispatch(); }; return new Module(); });
The "App.Images.Shell" module, is the main app layout were we define the app's title, the main module that is loaded from the app's current active route, and optionally modal window modules. The "afterRender" method is called by the framework after the module's template is rendered, so we use that to notify other parts of the app that the app's layout is ready.
App/Images/Shell/tpl.html

The "App.Images.Shell" template (App/Images/Shell/tpl.html), has the app's main layout markup, responsible for UI composition through the use of the "module" binding directive. Here we instruct the framework to load the active route's module (mainModule). If we want to show modal dialogs, we should also include, the "Pink.App"'s "modalModule", "alertModule" and "infoModule".
App/Images/Search/lib.js
Ink.createModule('App.Images.Search', '1', ['App.Images', 'Pink.Data.Binding', 'Ink.Net.JsonP_1'], function(app, ko, JsonP) { var Module = function() { var self=this; this.photos = ko.observableArray(); this.noPhotos = ko.computed(function() { return self.photos().length==0; }); this.search = ko.observable(''); this.searching = ko.observable(false); this.search.subscribe(this.searchChangeHandler.bind(this)); }; Module.prototype.searchChangeHandler = function(search) { if (this.timer) { window.clearTimeout(this.timer); } if (search.length > 2) { this.timer = window.setTimeout(this.doSearch.bind(this, search), 1000); } }; Module.prototype.doSearch = function(search) { var self=this; var uri = 'http://services.sapo.pt/Photos/JSON2?u='+search; this.searching(true); this.photos([]); new JsonP(uri, { params: {limit: '40'}, onSuccess: function(data) { var aItems = data.rss.channel.item; var photos = []; var i; if (aItems) { for(i=0, total=aItems.length; i < total; i++) { photos.push({ tbUrl: aItems[i]['media:thumbnail'][2].url, url: aItems[i]['media:content'].url, title: aItems[i].title, clickHandler: self.viewPhoto.bind(self) }); } } self.searching(false); self.photos(photos); }, onFailure: function() { self.searching(false); app.showErrorToast('Failure in photos service'); } }); }; Module.prototype.viewPhoto = function(photo) { app.signals.viewPhoto.dispatch(photo); }; return new Module(); });
The 'App.Images.Search' module is the application home module, where the user can input a simple keyword query to make a search in SAPO's photo service.
When the user clicks on a photo, the module emits a "viewPhoto" signal with the selected photo.
App/Images/Search/tpl.html

 <input type="search" placeholder="Search terms..." data-bind="value: search, valueUpdate: 'afterkeydown'"></input>

 No results

The search template binds the view model's (App/Images/Search/lib.js), "search", "searching", "photos", and "noPhotos" properties to build the home UI.
App/Images/View/lib.js
Ink.createModule('App.Images.View', '1', ['App.Images', 'Pink.Data.Binding_1'], function(app, ko) { var Module = function() { app.signals.viewPhoto.add(this.viewPhoto.bind(this)); this.photoSrc = ko.observable(''); this.photoTitle = ko.observable(''); }; Module.prototype.viewPhoto = function(photo) { this.photoSrc(photo.url); this.photoTitle(photo.title); app.navigateTo('#view'); }; return new Module(); });
The "App.Images.View" module subscribes to "viewPhoto" signals, and when it'receives them, updates the "photoSrc" and "photoTitle" properties and tells the app to change the active route to the "view" route.
App/Images/View/tpl.html


Aspen Valley Hemp Company’s tobacco-and-nicotine-free CBD Hemp Cigarettes are the perfect introduction to CBD for both long-time tobacco smokers and those altogether new to smokable hemp products.
To reiterate, our CBD Cigarettes contain absolutely no nicotine, tobacco, or any number of other harmful substances found in traditional tobacco cigarettes.
As you may have read in our Definitive CBD Guide, smoking offers the highest bioavailability of any method of substance absorption. As such, CBD Cigarettes are a great way to feel the immediate effects of CBD flower
Our cigarettes are professionally manufactured with the same level of quality as traditional tobacco cigarettes, creating a familiar feeling and sensation.
 Our CBD cigarettes also contain a traditional cigarette filter. Pre-rolled joints are unfiltered, contain more CBD flower per joint, and are packed with premium ground bud, the same premium ground bud found in our jars of CBD flower.
Our special CBD cigarette blend has around 10% CBD, with less than 0.3% delta-9 THC. Each cigarette contains about 0.85g of CBD flower.
CBD flower is the actual plant material that CBD oil products are extracted from. Whereas almost any part of the hemp plant may be processed into biomass to make CBD extracts, only a select few buds on each plant are of a high enough quality to be smoked in raw form.
Every year during the harvest season, we separate out these specialized buds, which hold more cannabinoid content than any other part of the plant. These buds go into our cigarettes and joints and create a non-psychoactive hemp flower that you can smoke, cook with, or consume in any way you desire.
CBD Hemp Cigarettes come in two forms, both packs and cartons.


Binary indexed tree (also called Fenwick tree)
More...
#include <bit.hpp>
|
| | BIT (const ll size_arg) |
| | Construct a BIT of size size_arg. More...
|
| |
| Value | query (ll r) const |
| | Returns sum of Monoid over elements in [0, r) More...
|
| |
| void | update (ll idx, const Value value) |
| | Update the value at idx by value. More...
|
| |
|
| static ll | get_len (const ll idx) |
| | Returns the length of the range of elements idx is responsible for. More...
|
| |
|
| vector< Value > | arr |
| | The array storing the BIT's internal values. More...
|
| |
| MonoidOp | op {} |
| | The monoid operation functor. More...
|
| |
template<typename Value, typename MonoidOp = plus<>>
class BIT< Value, MonoidOp >
Binary indexed tree (also called Fenwick tree)
- Template Parameters
-
| Value | value type |
| MonoidOp | monoid operating on the Value type |
◆ BIT()
template<typename Value , typename MonoidOp = plus<>>
| BIT< Value, MonoidOp >::BIT |
( |
const ll |
size_arg | ) |
|
|
inlineexplicit |
Construct a BIT of size size_arg.
◆ get_len()
template<typename Value , typename MonoidOp = plus<>>
| static ll BIT< Value, MonoidOp >::get_len |
( |
const ll |
idx | ) |
|
|
inlinestaticprivate |
Returns the length of the range of elements idx is responsible for.
◆ query()
template<typename Value , typename MonoidOp = plus<>>
| Value BIT< Value, MonoidOp >::query |
( |
ll |
r | ) |
const |
|
inline |
Returns sum of Monoid over elements in [0, r)
◆ update()
template<typename Value , typename MonoidOp = plus<>>
| void BIT< Value, MonoidOp >::update |
( |
ll |
idx, |
|
|
const Value |
value |
|
) |
| |
|
inline |
Update the value at idx by value.
Note that this does not set the value to value.
- Parameters
-
| idx | the index of the element |
| value | the value the element will be updated by |
◆ arr
template<typename Value , typename MonoidOp = plus<>>
| vector<Value> BIT< Value, MonoidOp >::arr |
|
private |
The array storing the BIT's internal values.
Each element of this represents a range of elements.
◆ op
template<typename Value , typename MonoidOp = plus<>>
| MonoidOp BIT< Value, MonoidOp >::op {} |
|
private |
The monoid operation functor.
The documentation for this class was generated from the following file:
- /home/ram/OmniTemplate/src/ds/bit.hpp


| Disguising & Protecting Communications | |
|
starsencryption, decryption starsplaintext, ciphertext starscryptographic algorithm, cryptographic key |
question_answer
Information sent on the lines of the internet is open to being intercepted and read, so is used to protect messages from unintended interceptors. On the receiving end, renders the into so it can be read by the intended receiver. Data is encrypted using
|
| Authentication | |
|
starsAuthentication, Two-factor Authentication stars Brute Force Attack, Dictionary Attack stars Password Entropy stars Password Manager |
question_answer
Authentication is the term given to processes like logging in with a user id and password. and improve security. measures how difficult it is to crack a password. Passwords with higher entropy are more secure. A helps with security and retrieval of passwords. Hackers use what's termed a to uncover a password, and sometimes a . |
| Insidious Software! | |
|
starsMalware stars hacker, cracker, black hat, white hat, cybercriminal starsPayload starsVirus, Root Kit, Worm, Trojan, Dropper |
question_answer
describes software with a negative intended impact, described by the . Malware can take different forms, specifically, |
| Antivirus software | |
|
stars
Virus signature stars Heuristic Analysis stars Virus hoax |
question_answer
Anti-virus software looks for a on files that are on the computer or other device. If found, the software is put into to allow reinstatement if harmless, or prevent activating the malware. Careful about downloading antivirus software, a . |
| Intrusion, Intercepting | |
|
stars
Online Intrusion, backdoor
starstagging, RAT, Ransomware, Botnet, Zero-Day Attacks |
question_answer
has taken the dangers of malware to a new level. This form of malware usually begins with a Worm or Trojan setting up a . These types of intrusion are common, , , , Keep intrusions out by using a , and by being careful about . |
| Dangers of Interception | |
|
stars
Intercepts stars Spyware, Adware, Keyloggers, MITM/MIM, Evil-Twin, Address Spoofing, IMSI Catcher stars Digital Certificate Hacks |
question_answer
access computers and cell phones, any software in an automated vehicle. These exploits can take the form of , , , , , , , . |
| Social Engineering | |
|
stars
Social engineering
stars SPAM, E-mail scams, Phishing, Pharming, Rogue Anti-virus Exploit, PUP, PUA |
question_answer
techniques are used to get victims to divulge passwords or release data. emails take up time and flood the internet. and have cost unsuspecting receivers vast amounts of time and money. and lead to inadvertent disclosure of important information. with associated fake web sites makes the internet ever more untrustworthy. make it unsafe to take advice to protect your device. and result in applications on disk a user did not mean to download. Users should beware of enticements and stick to intent in accessing the web. Observe safe browsing and question any unexpected communications. |
|
Social engineering bypasses all firewalls,
including firewalls. Kevin Mitnick |
question_answer
You should know that SSL Stands for Secured Socket Layer. Prior to 1999, it was used as a cryptographic protocol for internet communications. There have been many advancements, but the technology is still referred to as SSL. It provides a secure connection between server and client. SSL provides a secure channel between two machines or devices operating over the internet or an internal network. One common example is when SSL is used to secure communication between a web browser and a web server. This turns a website's address from HTTP to HTTPS, the ‘S’ standing for ‘secure’. HTTP is insecure and is subject to eavesdropping attacks because the data being transferred from the web browser to the web server or between other endpoints, is transmitted in plaintext. This means attackers can intercept and view sensitive data, such as credit card details and account logins. When data is sent or posted through a browser using HTTPS, SSL ensures that such information is encrypted and secure from interception. In order to show custimers that a site is secure, the site owner should purchase a certificate from a trusted certificate authority. |
| Social Media Platforms | stars Why is it important to be aware of what you do online? |
Every content community you use or add to, every site you visit, every tweet ... these are all recorded and build up your online persona. |
| Freely Available Content | |
| stars Why should you care about downloaded content? | Other individuals create work and upload to the internet. This does not mean that you can copy and reuse this material, as it is likely protected vt some form of copyright law. If you use the material without observing the type of licence, you could be prosecuted. |
Encryption transforms a message from easily read text, to an encoded format that cannot be read. The message is converted to an intelligible form by reversing the encryption.
This is the process that uses an algorithm, and perhaps also a key, to reverse the process of encryption and restore an encrypted message to a form that can be read again.
This is encrypted text, for example
Harry Kane
might appear as Ibssz Lbof after being encrypted using an alphabetic shift of 1 character.
This is decrypted text, plain textfor example, encrypted text,
Ibssz Lbof
might appear as Harry Kane after being decrypted using an alphabetic shift of 1 character.
This is a series of steps for transforming plaintext into an unintelligle form, called cipthertext. For instance, using an alphabetic shift of 2 letters to the right, IUPUI becomes KWUWK
This is part of the strategy used to encrypt plaintext. It could an alphabetic shift, a sequence of characters or a number used to convert plain text into unintelligible (without the key!) form.
A password alone may not keep an account secure, so two-factor authentication has become the norm. Besides a login username and password, two-factor authentication requires a second step, like verification of a security question or receipt of an e-mail.
A strong password has:
A brute force attack, also known as an exhaustive search, is a cryptographic hack that relies on guessing possible combinations of a targeted password until the correct password is discovered. The longer the password, the more combinations to be tested.
A password dictionary attack is a hacking method used to break into a password-protected computer or server by entering every word in a dictionary as a password.
Malware is any software designed to steal information or cause harm to a computer system or an individual.
The component of the attack which causes harm. Like the Greek soldiers hiding inside the Trojan horse, a malicious payload can sit harmlessly until triggered. Attack vectors such as viruses, worms, and malware can all contain one or more malicious payloads.
A computer virus is a program that replicates itself by modifying other computer programs and inserting its own code (code injection). If this replication succeeds, the affected areas are then said to be "infected" with the virus, a metaphor derived from biological viruses!
Rootkits remain hidden on a computer while remaining active.
Rootkits allow hackers to
- steal passwords
and online private information
- disable security software, making them
especially hard to detect.
Type of malware that self-replicates and infects other
computers while remaining active on infected systems.
A worm duplicates to spread to uninfected computers.
It does this by exploiting
weaknesses in the operating system.
It is common for worms to be noticed only when their uncontrolled replication consumes system resources,
slowing or halting other tasks.
The term Trojan comes from the Greek Trojan horse, which led to the fall of the city of Troy. This virus hides within seemingly harmless programs or downloads. Trojans don’t self-replicate. Instead, a Trojan horse spreads by pretending to be useful software or content while secretly containing malicious instructions.
Malicious program that delivers malware to a computer or phone. Most frequently Trojans, Droppers do not perform any malicious functions. The primary purpose of a dropper is to install other malicious tools in a payload, to the target device.
A unique set of instructions, or a pattern, known to belong to malware.
Analysis of behavior, sometimes in a protected environment called a sandbox.
Message warning the recipients of a non-existent computer virus threat. The message is usually a chain e-mail that tells the recipients to forward it to everyone they know, and/or download software to eradicate the virus.
Action taken by antivirus scanners on a file infected with malware. When a file is quarantined, the file is moved to a location (the sandbox) on disk where it cannot be executed.
Access to a device using an internet connection and exploiting vulnerabilities in the hardware and/or software.
Undocumented way of accessing a digital device.
Remote Access Trojan. Malware conatined within the Trojan sets up a communication channel with cybercriminals.
Malware that locks a computer system and demands payment. Cybercriminals typically target businesses and governments in hopes of big bounties to restore critical systems.
Cybercriminal controlled devices organized into a client server network. Devices act as network nodes, and the network of devices work together as directed by the cybercriminals. Distributed Denial Of Service attacks are the result of botnets pinging a server excessively.
Total guesses needed to guess a password.
Calculate entropy, using
L – The required length of the password
R – The required range of characters
For passwords with only lower case letters, R = 26.
If the password must contain
lower, upper and digits, R = 62 (26 + 26 + 10)
RL is large, so entropy is defined as the binary log of the value.
entropy (E): E = log2(RL)
A password manager is an encrypted digital vault that stores secure password login information for accounts. In addition to keeping your identity, credentials and sensitive data safe, password managers generate strong, unique passwords.
Passward managers are available as apps and browser extensions.
Occurs when hackers take advantage of a system vulnerability as soon as uncovered. Zero warning is given, hence the name. Updates to the operating system and system software prevent this type of attack.
Security device, hardware or software — that protects network by filtering traffic and blocking unauthorized access to a computer.
Home routers use network address translation (NAT) to share a single IP address from the ISP among computers in your house. A NAT firewall is able to assess internet traffic and block unsolicited communications. It only accepts web traffic if a device on the house network solicited it.
Every IP address contains two
kinds of ports, TCP and UDP, and there can be up to 65,535 of each for any given IP address. Services
that connect to the internet
(like web browsers, email clients, and file transfer services).
Any internet-connected service requires specific ports to be open in order to
function. These can be exploited by malware,
cybercriminals use open ports to access a computer.
Close any ports that aren’t associated with a known legitimate service!
Interception attacks allow cybercriminals to access devices, eavesdrop on mobile phone conversations, or read e-mail. Interception attacks can be very difficult to detect.
Spyware is software that secretly gathers personal information that could be used for advertising or identity theft.
Monitors web browsing activity for targeted advertisements.
A type of monitoring software that records keystrokes. One of the oldest forms of cyber threat, these keystroke loggers record the information typed into a website or application, to send to back to a third party.
In man-in-the-middle(MITM, MIM) attacks, the man in the middle> intercepts a victim’s communications before this is relayed to the entity with which the victim is trying to communicate.
A cybercriminal gains access to a poorly secured Wi-Fi router, like free Wi-Fi hotspots. The attacker inserts software between the victim’s computer and websites the user visits to capture login and other personal information.
An IP address brings a user to a fake site instead of the intended site (DNS Spoofing).
Certificate Authorities (CA) are trusted organizations that create digital certificates - the prescence of these certificates verify that a web site is legitimate. It is possible for these cerificates to be created by cybercriminals and installed on a site that is not legitimate. When the user visits the site, SSL trusts the site, even though it is not to be trusted.
An international mobile subscriber identity-catcher, or IMSI-catcher, is a telephone eavesdropping device used for intercepting mobile phone traffic and tracking location data of mobile phone users. The device poses as a fake mobile tower between the target mobile phone and the service provider's real towers. The 3G and the LTE wireless standards require authentication from both the handset and the network, but attacks may be able to downgrade 3G and LTE to non-LTE network services which do not require mutual authentication.
An IP address lookup determines the location of any IP address. The results provide quite a bit of information, including information the city, state/region, postal/zip code, country name, ISP, and time zone. Consequently, this data is used by various agencies to find the owner of an IPv4 or IPv6 address. You can experiment on https://www.whatismyip.com/ip-address-lookup/.
 The attacker snoops on Internet traffic using the bogus wireless access point. Web users are invited to log into the attacker's server, and enter sensitive information such as usernames and passwords.
Digital junk mail, sent in bulk over the internet or other network.
An illegitimite enticement to part with money or information, starting from an e-mail.
A fraudulent claim of greater benefit once an up-front fee is paid.
Fraudulent practice of enticing victims to enter personal information. Can be made to look like a request from a legitimate and trusted company.
Fraudulent practice of sending emails from a trusted sender in order to induce targeted individuals to reveal confidential information.
Mash-up of farming and phishing, a social engineering attack in which a web site's information is manipulated, users are redirected to a fake web site and information is stolen.
Rogue security software, or scareware, fools victims into installing malware, divulging confidential information. Rogue AV software mimics the look and feel of legitimate security software programs. Once installed, it claims to detect a large number of nonexistent threats so users will pay for the full version of the software.
Potentially Unwanted Program/Application. Software a user did not mean to download.
The manipulation of a victim into performing actions (like letting someone into a building) or divulging information that may help administer a crime.


Before Change
showlegend=False
)
try:
df = study.trials_dataframe()
df = df.rename(columns={"number": "trial_id"})
except Exception: // empty study
return go.Figure(data=[], layout=layout)
if "intermediate_values" not in df:
return go.Figure(data=[], layout=layout)
target_state = [TrialState.PRUNED, TrialState.COMPLETE, TrialState.RUNNING]
After Change
trials = study.trials
if len(trials) == 0:
logger.warning("Study instance does not contain trials.")
return go.Figure(data=[], layout=layout)
if hasattr(trials[0], "intermediate_values") is False:
logger.warning(
"You need to set up the pruning feature to utilize plot_intermediate_values()")
return go.Figure(data=[], layout=layout)
target_state = [TrialState.PRUNED, TrialState.COMPLETE, TrialState.RUNNING]
trials = [trial for trial in trials if trial.state in target_state]
traces = []
for trial in trials:
trace = go.Scatter(
x=tuple(trial.intermediate_values.keys()),


221_jeremyzhang96.py
class Solution:
def minimumEffortPath(self, heights: List[List[int]]) -> int:
m, n = len(heights), len(heights[0])
effort = [[float('inf')] * n for i in range(m)]
effort[0][0] = 0
dirs = [(-1, 0), (1, 0), (0, -1), (0, 1)]
queue = [(0, 0)]
while queue:
i, j = queue.pop(0)
for ki, kj in dirs:
ni, nj = i + ki, j + kj
if 0 <= ni < m and 0 <= nj < n and effort[ni][nj] > max(effort[i][j], abs(heights[ni][nj] - heights[i][j])):
effort[ni][nj] = max(effort[i][j], abs(heights[ni][nj] - heights[i][j]))
queue.append((ni, nj))
return effort[-1][-1]


New Mexico sizes up potential of recreational pot market
SANTA FE, N.M. (AP) - Legislators in New Mexico are sizing up the potential taxable market for recreational marijuana if the state moves forward with legalization proposals next year.
A panel of state lawmakers is scheduled Wednesday to hear testimony on the potential economic benefits of brining recreational cannabis sales under state regulation and oversight.
Troy Lapsys of medical cannabis manufacturer PhytoRemedies in Albuquerque estimates statewide illicit marijuana sales at about $450 million annually.
That is more than four times the size of New Mexico’s current market for medical cannabis.
New Mexico’s medical cannabis program was started in 2007 and serves more than 70,000 registered patients.
Medical cannabis supplier Ultra Health contends that the approval of high taxes and stiff restrictions on recreational marijuana suppliers could prolong the black market.
Sign up for Daily Newsletters
Copyright © 2019 The Washington Times, LLC.
Please read our comment policy before commenting.


Card
@objcMembers
public final class Card : NSObject, Decodable, Identifiable
Card model.
-
Unique identifier for the object.
Declaration
Swift
public private(set) var identifier: String?
-
String representing the object’s type. Objects of the same type share the same value. default: card
Declaration
Swift
public private(set) var object: String?
-
The last 4 digits of the card.
Declaration
Swift
public private(set) var lastFourDigits: String?
-
Two digit number representing the card’s expiration month.
Declaration
Swift
public private(set) var expirationMonth: Int
-
Two or four digit number representing the card’s expiration year.
Declaration
Swift
public private(set) var expirationYear: Int
-
Card brand. Can be Visa, American Express, MasterCard, Discover, JCB, Diners Club, or Unknown.
Declaration
Swift
public private(set) var brand: String?
-
Cardholder name.
Declaration
Swift
public private(set) var name: String?
-
Address line 1 (Street address/PO Box/Company name).
Declaration
Swift
public private(set) var addressLine1: String?
-
Billing address country, if provided when creating card.
Declaration
Swift
public private(set) var addressCountry: String?
-
City/District/Suburb/Town/Village.
Declaration
Swift
public private(set) var addressCity: String?
-
Phone number.
Declaration
Swift
public private(set) var phoneNumber: String?
-
Zip or postal code.
Declaration
Swift
public private(set) var addressZip: String?


Busmall is a Seattle transit system of buses to help you get from where you are to where you're going, while providing our commuters with practical and relevant products so you can do your shopping while you commute! We are currently trying to get a grasp of what our customer's wants/needs are so please take a look at our home page and give us your opinions by voting on what products we should carry! We hope to one day provide you with all your needs so that you don't have to make a separate trip for your daily/weekly shopping needs! Jump on board and pick up your groceries or knick knacks while you make your commute home or to work. There's no need to go shopping anymore!


Input your funnel drop off with industry benchmark or your legacy performance data, then input your win or lead goal to calculate the rest of your waterfall as well as your required cost per metrics in order to meet your goals.
If your goal is leads then edit "Leads". If your goal is conversions then edit "Closed / Won".


Choose a player to go first.  The player may continue rolling and accumulating points (but risk rolling a 1) or end his turn. If the player rolls a 1 his turn is over, he loses all points he accumulated that turn, and he passes the die to the next player. Play passes from player to player until a winner is determined.
The first player to accumulate 100 or more points wins the game.
Round Total:
Total score:
Round Total:
Total score:


Notebooks
Story: The !kain who snatched off the hair of the Ostrich's head, and put it on his own head
The !kain who snatched off the hair of the Ostrich's head, and put it on his own head
Title
The !kain who snatched off the hair of the Ostrich's head, and put it on his own head
Collection
Summary
The !käin (formerly a man of the early race, and now a little bird which is said to resemble the Lanius collaris), the Ostrich, and the Lizard. By /han≠kass’o (L VIII.-30. 8668-8670). The !kain snatches the Ostrich's (the toi) head-hair, because he is vain and covets it (the Ostriches are also people of the Early Race). The !khau snatches the hair and pulls it over his own head.
Comments
1) p.8667v: |han≠kass'o heard this from his mother (|xabbi-an); the !kain bird, 2) This story is found in Book VIII-30
Contributors
|han≠kass'o (Klein Jantje) (VIII)
Date
4 – 5 August 1879
Categories
Keywords
Early Race (or the First Bushmen) , Early Race (and the !kain who snatched off the hair of the Ostrich's head) , Early Race (the !kain, the Ostrich and the !khau are all people of) , Ostrich (the toi) , Ostrich (its head-skin) , Ostrich (and the !kain bird) , Ostrich (its hair) , Ostrich (was formerly a person) , Ostrich (the !kain covets its head-hair) , Ostrich (the !kain who snatched off the hair of the Ostrich's head, and put it on his own) , bird (the !kain, formerly a person of the Early Race) , bird (!kain who snatched off the hair of the Ostrich's head, and put it on his own) , !kain (a bird) , !kain (is vain) , !kain (is proud on account of the Ostrich's hair) , !kain (his appearance) , !kain (is bald) , !kain (his head is bare and red) , !kain (who snatched off the hair of the Ostrich's head, and put it on his own head) , !kain (the !khau snatches the hair away from him) , !khau (lizard, of the genus Agama) , !khau (was formerly a person of the Early Race) , !khau (is angry with the !kain) , !khau (snatches the !kain's head's hair) , !khau (is proud of the !kain's head's hair) , !khau (plays with the !kain and takes his hair) , lizard (the !khau who takes the !kain's head's hair) , lizard (of the genus Agama) , lizard (and the !kain who snatched off the hair of the Ostrich's head) , Agama lizard (!khau) , Agama lizard (who takes the !kain's head's hair) , Agama lizard (and the !kain who snatched off the hair of the Ostrich's head) , name (a bird called !kain) , name (a lizard of the genus Agama or !khau) , name (and the !kain who snatched off the hair of the Ostrich's head)
Story Pages
8668-8670


Class Keywords
Data class that contains the C# formatted syntax for keywords.
Inherited Members
Namespace: CodeFactory.DotNet.CSharp.FormattedSyntax
Assembly: CodeFactory.DotNet.dll
Syntax
public static class Keywords
Fields
| Improve this Doc View SourceAbstract
Keyword for an abstraction
Declaration
public const string Abstract = "abstract"
Field Value
| Type | Description |
|---|---|
| String |
As
Keyword for type conversion using an 'as' statement
Declaration
public const string As = "as"
Field Value
| Type | Description |
|---|---|
| String |
Base
Keyword for usage of the base keyword used with constructors
Declaration
public const string Base = "base"
Field Value
| Type | Description |
|---|---|
| String |
Break
Keyword for exiting a running loop.
Declaration
public const string Break = "break"
Field Value
| Type | Description |
|---|---|
| String |
Case
Keyword for a particular item to be evaluated in a switch statement.
Declaration
public const string Case = "case"
Field Value
| Type | Description |
|---|---|
| String |
Catch
Keyword that captures an exception used with a try statement.
Declaration
public const string Catch = "catch"
Field Value
| Type | Description |
|---|---|
| String |
Checked
Keyword to check math operations are within bounds of the target type.
Declaration
public const string Checked = "checked"
Field Value
| Type | Description |
|---|---|
| String |
Class
Keyword that defines a class.
Declaration
public const string Class = "class"
Field Value
| Type | Description |
|---|---|
| String |
Constant
Keyword that denotes the field is a constant value.
Declaration
public const string Constant = "const"
Field Value
| Type | Description |
|---|---|
| String |
Continue
Keyword that manages control flow in a loop and tell the control to continue operation at the beginning of the loop.
Declaration
public const string Continue = "continue"
Field Value
| Type | Description |
|---|---|
| String |
Default
Keyword to denote the default label in a switch statement, also used to return the default value of a type.
Declaration
public const string Default = "default"
Field Value
| Type | Description |
|---|---|
| String |
Delegate
Keyword to know the definition of a delegate method.
Declaration
public const string Delegate = "delegate"
Field Value
| Type | Description |
|---|---|
| String |
Do
Keyword to define an expression check to be true in order for the loop to continue execution.
Declaration
public const string Do = "do"
Field Value
| Type | Description |
|---|---|
| String |
Else
Keyword to cause execution of an alternate set of logic when an if statement is not true.
Declaration
public const string Else = "else"
Field Value
| Type | Description |
|---|---|
| String |
Enum
Keyword to begin the definition of an enumeration type.
Declaration
public const string Enum = "enum"
Field Value
| Type | Description |
|---|---|
| String |
Event
Keyword to begin the definition of an event.
Declaration
public const string Event = "event"
Field Value
| Type | Description |
|---|---|
| String |
Explicit
Keyword that denotes a data conversion that can throw an error or lose information.
Declaration
public const string Explicit = "explicit"
Field Value
| Type | Description |
|---|---|
| String |
Extern
Keyword used to declare a method that is implemented in an externally accessed library. (Used with DLL imports)
Declaration
public const string Extern = "extern"
Field Value
| Type | Description |
|---|---|
| String |
False
Keyword that notes a false statement for a Boolean data type.
Declaration
public const string False = "false"
Field Value
| Type | Description |
|---|---|
| String |
Finally
Keyword to force the execution of statement after try and catch blocks have executed.
Declaration
public const string Finally = "finally"
Field Value
| Type | Description |
|---|---|
| String |
Fixed
Keyword to keep the garbage collector from moving a variable. Generally used with external api and unmanaged calls.
Declaration
public const string Fixed = "fixed"
Field Value
| Type | Description |
|---|---|
| String |
For
Keyword to define a for loop.
Declaration
public const string For = "for"
Field Value
| Type | Description |
|---|---|
| String |
ForEach
Keyword to define a for each loop.
Declaration
public const string ForEach = "foreach"
Field Value
| Type | Description |
|---|---|
| String |
Goto
Keyword that informs where the logic execution will move to.
Declaration
public const string Goto = "goto"
Field Value
| Type | Description |
|---|---|
| String |
If
Keyword that starts an evaluation to determine if a statement is true.
Declaration
public const string If = "if"
Field Value
| Type | Description |
|---|---|
| String |
Implicit
Keyword used to declare a data conversion that is safe and will not throw an error or lose data.
Declaration
public const string Implicit = "implicit"
Field Value
| Type | Description |
|---|---|
| String |
In
Keyword used in 4 cases, generic type parameters , a parameter modifer to pass arguments, define the target value in for each statements, usage in from clauses, and in join clauses.
Declaration
public const string In = "in"
Field Value
| Type | Description |
|---|---|
| String |
Interface
Keyword that starts the definition of a interface type.
Declaration
public const string Interface = "interface"
Field Value
| Type | Description |
|---|---|
| String |
Is
Keyword that checks if an expression is compatible with a target type.
Declaration
public const string Is = "is"
Field Value
| Type | Description |
|---|---|
| String |
Lock
Keyword that starts the execution of code that can be accessed by one thread at a time.
Declaration
public const string Lock = "lock"
Field Value
| Type | Description |
|---|---|
| String |
Namespace
Keyword that defines the namespace the following code definitions belong to.
Declaration
public const string Namespace = "namespace"
Field Value
| Type | Description |
|---|---|
| String |
New
Keyword that defines the new instance of a data type.
Declaration
public const string New = "new"
Field Value
| Type | Description |
|---|---|
| String |
Null
Keyword that defines a reference type does not exist and has no memory reference.
Declaration
public const string Null = "null"
Field Value
| Type | Description |
|---|---|
| String |
Operator
Keyword that starts a custom definition of operation for the target type.
Declaration
public const string Operator = "operator"
Field Value
| Type | Description |
|---|---|
| String |
Out
Keyword that signals that a passed parameter will receive an output of data. Also used with generic definitions to note the type parameter is covariant.
Declaration
public const string Out = "out"
Field Value
| Type | Description |
|---|---|
| String |
Override
Keyword that signals that an extension or modification of methods, properties, indexers, or events.
Declaration
public const string Override = "override"
Field Value
| Type | Description |
|---|---|
| String |
Params
Keyword that signals that a method parameter will be taking on a variable number of additional arguments of the target type.
Declaration
public const string Params = "params"
Field Value
| Type | Description |
|---|---|
| String |
Readonly
Keyword that notes a field cannot be changed once the constructor has run.
Declaration
public const string Readonly = "readonly"
Field Value
| Type | Description |
|---|---|
| String |
Ref
Keyword to note the value was passed by reference.
Declaration
public const string Ref = "ref"
Field Value
| Type | Description |
|---|---|
| String |
Return
Keyword to return a target set of data from the executing method body.
Declaration
public const string Return = "return"
Field Value
| Type | Description |
|---|---|
| String |
Sealed
Keyword to lock the definition from being inherited by other classes.
Declaration
public const string Sealed = "sealed"
Field Value
| Type | Description |
|---|---|
| String |
SizeOf
Keyword operator that returns the number of bytes occupied by the variable.
Declaration
public const string SizeOf = "sizeof"
Field Value
| Type | Description |
|---|---|
| String |
StackAlloc
Keyword allocates memory during execution of a method and removes at the end of the execution of the method. Allocated directly from the stack.
Declaration
public const string StackAlloc = "stackalloc"
Field Value
| Type | Description |
|---|---|
| String |
Static
Keyword that declares a static member that belongs to the type and not to an instance of the type.
Declaration
public const string Static = "static"
Field Value
| Type | Description |
|---|---|
| String |
Structure
Keyword that declares the creation of a structure.
Declaration
public const string Structure = "struct"
Field Value
| Type | Description |
|---|---|
| String |
Switch
Keyword that declares a switch statement.
Declaration
public const string Switch = "switch"
Field Value
| Type | Description |
|---|---|
| String |
This
Keyword that references the current instance of the hosting class.
Declaration
public const string This = "this"
Field Value
| Type | Description |
|---|---|
| String |
Throw
Keyword that raises an instance of a target exception.
Declaration
public const string Throw = "throw"
Field Value
| Type | Description |
|---|---|
| String |
True
Keyword that is a true condition in a Boolean data type.
Declaration
public const string True = "true"
Field Value
| Type | Description |
|---|---|
| String |
Try
Keyword that is the start of a try block.
Declaration
public const string Try = "try"
Field Value
| Type | Description |
|---|---|
| String |
TypeOf
Keyword that determines gets the type definition of the object.
Declaration
public const string TypeOf = "typeof"
Field Value
| Type | Description |
|---|---|
| String |
UnChecked
Keyword to suppress overflow checking in arithmetic operations and conversions.
Declaration
public const string UnChecked = "unchecked"
Field Value
| Type | Description |
|---|---|
| String |
UnSafe
Keyword to note this call access pointers and is unsafe for memory collection.
Declaration
public const string UnSafe = "unsafe"
Field Value
| Type | Description |
|---|---|
| String |
Using
Keyword directive to note a target namespace that is used in the scope of a code file.
Declaration
public const string Using = "using"
Field Value
| Type | Description |
|---|---|
| String |
UsingStatic
Keyword directive to a static type where the static members and nested type can be accessed without specifying the type.
Declaration
public const string UsingStatic = "using static"
Field Value
| Type | Description |
|---|---|
| String |
Virtual
Keyword to note that a method, property, indexer, or event can be overridden.
Declaration
public const string Virtual = "virtual"
Field Value
| Type | Description |
|---|---|
| String |
Void
Keyword that notes that the method will not return a value.
Declaration
public const string Void = "void"
Field Value
| Type | Description |
|---|---|
| String |
Volatile
Keyword that determines a field can be modified by multiple threads during execution at the same time.
Declaration
public const string Volatile = "volatile"
Field Value
| Type | Description |
|---|---|
| String |
While
Keyword that continues execution of a code block while the evaluation statement is true.
Declaration
public const string While = "while"
Field Value
| Type | Description |
|---|---|
| String |


Almost the simplest ADC client possible
For POST requests, fill the Fields in the first table with the Values you want to send, then click the name of the desired POST request in the second table
For GET requests, simply click the name of the desired GET request in the second table
The HTTP Status Code and Server Response for your request will appear in the third table
If the request returns a SESSIONID, the SESSIONID returned by the server will appear in the third table
All requests have the Authorization header set using the Authentication Token field from the third table


{{< layout}}
{{$pageTitle}}Track a passport application{{/pageTitle}}
{{$content}}
We've sent the email
We'll let you know when your identity has been confirmed. We can then continue with your application.
If you don't get an update in the next few days, remind the person that they need to go online to confirm your identity.
Done {{/content}} {{/ layout}}


The .input-group class is a container to enhance an input by adding an icon, text or a button in front (.input-group-prepend) or behind (.input-group-append) the input field as a "help text".
Use the .input-group-text class to style the specified help text.


Rangers U19s 2 Slovan Bratislava U19s 0 as Dapo Mebude helps dominant Gers to first leg win
Graeme Murty's men won 2-0 thanks to goals from Dapo Mebude and Nathan Young-Coombes.
by Record Sport OnlineRangers U19s will take a 2-0 lead into their UEFA Youth League second leg with Slovan Bratislava.
Graeme Murty's youngsters dominated their Slovakian rivals and could have won by more than the eventual two goal margin.
Dapo Mebude and Nathan Young-Coombes got the goals but it was Kai Kennedy who was behind the best of their play.
The diminutive youngster had the shot that led to the opener before crossing for Young-Coombes headed finish.
Mebude was the big name in the Rangers team, one of only two with first team appearances. The other was defender Lewis Mayo who played during pre-season friendlies for Steven Gerrard's men.
But it was Kennedy who was running the show from midfield with the highly-rated 17-year-old in control of the tempo.
He first found Young-Coombes with a lovely threaded pass before taking the return and having a shot himself that landed just wide.
Mebude and Ciaran Dickson also had chances before the opening goal came on 28 minutes.
Kennedy raced down the left before his shot was pushed away and landed at the feet of Mebude who finished well.
Rangers were two goals up within six minutes of the second half kicking off.
Again it was Kennedy with the delivery as a short corner was played towards him and he fired it in towards the former Chelsea youngster who nodded home.
The big Rangers support were loving it and sang a song once heard on the Ibrox terraces while Murty was in charge.
Lady Gaga's Paparazzi was a hit with fans in the early stages of Murty's time as caretaker with the words changed to 'I'm your biggest fan I'll follow you until you love me, Graeme, Graeme Murty'.
It was a further sign of the youth coach's rehabilitation from failed caretaker to highly-respected coach since he stepped back into his reserve team role.
No further goals were added but solid chances fell to Mebude, Kennedy and James Maxwell with all unable to find the target.
The second leg takes place in Slovakia in two weeks.


SHANGHAI TRIAD A film review by Eric Y. Yap Copyright 1996 Eric Y. Yap
After tackling the foibles of modern Chinese bureaucracy and the experiences of ordinary lives toiling under Communist rule, director Zhang Yimou returns to the pre-Communist era in his latest release, "Shanghai Triad". Set in the 1930's, the movie traces a week in the life of one of the notorious Shanghai triads or gangs, as seen through the eyes of a 14 year-old boy, Tang Shuisheng (Wang Xiaoxiao). The Shanghai gangs have long been a favorite topic of Hong Kong film makers as they present a complete package of the important elements one would expect in a Hong Kong action flick: gangsters, glamorous women, and revenge. Zhang's understated version does not seek to compete with his high-octane counterparts which are replete with bloody violence, sex, and stunts galore. The film's focus is not on the gangs themselves, but the system the represent: notably, the original Chinese title of the movie contains neither "Shanghai" nor "Triad" but is instead the title of a simple children's song. "Shanghai Triad" returns to familiar themes sounded by Zhang's earlier works, such as the loss of innocence, and entrapment in a system from which there is no escape.
The movie unfolds through the eyes of Shuisheng, a simple country boy who comes to Shanghai with the simple ambition of earning enough money to open a tofu store back home.  Shuisheng has great opportunities in front of him, and if he would only put in his time, he could "become somebody", presumably like Sixth Uncle himself.  Sixth Uncle will do anything and everything for the Boss, from chauffering the Boss and his women around, to delivering contraband, to acting as a bodyguard. Between these two extreme postures of arrogance and subservience, however, is a man ruing opportunities lost, one who wonders how he has come to be trapped in a stagnant position with no chance of ever advancing.
Shuisheng's assignment with the triad is to serve Xiao Jinbao (Gong Li), a glamorous singer in a club who doubles as mistress to the Boss. Xiao Jinbao initially appears haughty, petulent, and prone to excesses. She derides Shuisheng's rural origins, and ridicules his ignorance. But as the movie progresses, and as the protective layers slowly peel off, it is revealed that she too comes from the same humble origins, knows the same rural songs, and finds solace in the company of simple country folk.
Xiao Jinbao exudes the frustrations of country-turned-city-girl who has come to depend on the material luxuries afforded by her relationship with the Boss. While addicted to the wealth and comfort, she longs to break free from her appointed role as mistress and is wiling to take surprising risks to reach her dream. As the film unfolds, and Xiao Jinbao gets in touch with her former simple country roots, her warm, generous side, as well as the emptiness and loneliness of her current existence begin to shine through. This poses an important but perhaps unanswerable question, especially in light of Zhang Yimou's other works set in the pre-Communist era: would a woman like Xiao Jinbao have felt any less trapped had she remained in the tradition-bound countryside, or has she escaped one trap only to walk straight into the jaws of another? Towards the end of the film, we get a haunting glimpse of how Xiao Jinbao's entanglement with the triad probably began, when an innocent and unsuspecting 9 year-old girl is initiated into the gang, starting a new life in Xiao Jinbao's footsteps along a materially rich yet spiritually empty path.
On its surface, "Shanghai Triad" is about life in the gangs, but with its downplaying of violence, there are no compelling villians. The Boss could pass as another rich, shrewd, successful businessman, living in an opulent mansion, striking deals over games of mahjong, knowing how to entertain and how to enjoy the company of women. Violence to him is simply a means to an end, a business necessity. The triad's most compelling characteristic isn't evil, or its lawlessness, but rather its function as a System with a rigid code of behavior and a million pairs of prying eyes and ears to enforce it. Because this strict code of behavior and of ethical obligation so pervades the triad, the worst imaginable behavior is to breach that trust: to steal your compatriot's woman, to conspire with someone outside the fraternity, to attempt to leave the gang. As in any totalitarian regime, these infractions never go unnoticed, nor unpunished.
This snapshot of life within the triad suggests that Shuisheng's turbulent first seven days are no more significant than any other seven days. The Boss suppresses dissent, the turf wars continue, and more blood is shed, but the System barely skips a beat. New Bosses will emerge, even more powerful, even more power-hungry. And the children, Shuisheng and the little girl, will end up as another subservient Sixth Uncle and another frustrated Xiao Jinbao -- and prove equally expendable. They cannot escape the fate of their predecessors, and as in any other System, there will always be someone to take their place when they fall. "Shanghai Triad" may use brighter colors, more music and dance, and the backdrop of urban, bustling Shanghai, but ultimately it echoes the themes of Zhang Yimou's earlier works: we are trapped in a society which values the system more than the individual, and we are trapped also by the forces of history, which keep recurring in an endless vicious cycle.
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This documentation relates to Opera's now deprecated .oex Extension API framework for Opera versions <= 12.15 and also provided by our OEX2NEX shim library.
For the latest Opera Extensions API documentation for Opera versions > 12.15 please consult the latest Opera Extensions API documentation online.
The readonly private
attribute exposes the privacy mode of the browser window. On getting, the private attribute returns true
if the privacy mode of the browser window is private, otherwise it returns false
.
When specified as an item in a BrowserWindowProperties
object, the private
property indicates the desired privacy mode of a browser tab. The value true
indicates that the window should be private. The value false
indicates that the privacy mode should be set to normal.
When creating a browser window, if this property is not specified, the default behaviour is the same as specifying false
.
When updating a browser window, this property has no effect, whether specified or not. In other words, the privacy mode remains unchanged.
readonly boolean private
boolean private
The following example creates a button in the browser toolbar. When the button is clicked, the last focused window is detected. A new tab is then created with different URL depending on whether the window is private or not.
//
// The background process (e.g. index.html)
//
// Specify the properties of the button before creating it.
var UIItemProperties = {
disabled: false,
title: "Window creation test",
icon: "images/icon_18.png",
onclick: function() {
// Get the last focused window
var thisWin = opera.extension.windows.getLastFocused();
// Create an empty tab properties object
var tabProps = {};
// Add a tab URL depending on whether the window is private or not
if (thisWin.private) {
tabProps.url = 'http://www.facebook.com/';
} else {
tabProps.url = 'http://www.wikipedia.org/';
}
// Open a new tab with the relevant URL
opera.extension.tabs.create(tabProps);
}
};
// Create the button and add it to the toolbar.
var button = opera.contexts.toolbar.createItem( UIItemProperties );
opera.contexts.toolbar.addItem(button);


blackjok3r
12-Oct-18 09:13 AM
I was going to make all notaries push the onchain json
so your just trusting the notaris which you alreday do
Once you have fetched it the first time, if your running the chain that its on ...
then you can just fetch from chain... if you dont need that chain use the url