Class Breakpoint
Enumeration of CSS media query breakpoints.
Inheritance
System.Object
Breakpoint
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Flexor
Assembly: Flexor.dll
Syntax
public class Breakpoint
Properties
| Improve this Doc View SourceDesktop
Applicable to device widths between 768 and 991 pixels.
Declaration
public static Breakpoint Desktop { get; }
Property Value
| Type | Description |
|---|---|
| Breakpoint |
FullHD
Applicable to device widths greater than 1200 pixels.
Declaration
public static Breakpoint FullHD { get; }
Property Value
| Type | Description |
|---|---|
| Breakpoint |
MinWidth
Gets the media query trigger's minimum width.
Declaration
public int MinWidth { get; }
Property Value
| Type | Description |
|---|---|
| System.Int32 |
Mobile
Applicable to device widths of 575 pixels and smaller.
Declaration
public static Breakpoint Mobile { get; }
Property Value
| Type | Description |
|---|---|
| Breakpoint |
Tablet
Applicable to device widths between 576 and 767 pixels.
Declaration
public static Breakpoint Tablet { get; }
Property Value
| Type | Description |
|---|---|
| Breakpoint |
Widescreen
Applicable to device widths between 992 and 1199 pixels.
Declaration
public static Breakpoint Widescreen { get; }
Property Value
| Type | Description |
|---|---|
| Breakpoint |
Methods
| Improve this Doc View SourceEquals(Object)
Declaration
public override bool Equals(object obj)
Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | obj |
Returns
| Type | Description |
|---|---|
| System.Boolean |
Overrides
System.Object.Equals(System.Object)
|
Improve this Doc
View Source
GetHashCode()
Declaration
public override int GetHashCode()
Returns
| Type | Description |
|---|---|
| System.Int32 |
Overrides
System.Object.GetHashCode()
|
Improve this Doc
View Source
ToString()
Declaration
public override string ToString()
Returns
| Type | Description |
|---|---|
| System.String |
Overrides
System.Object.ToString()
Operators
| Improve this Doc View SourceEquality(Breakpoint, Breakpoint)
Declaration
public static bool operator ==(Breakpoint obj1, Breakpoint obj2)
Parameters
| Type | Name | Description |
|---|---|---|
| Breakpoint | obj1 | |
| Breakpoint | obj2 |
Returns
| Type | Description |
|---|---|
| System.Boolean |
Inequality(Breakpoint, Breakpoint)
Declaration
public static bool operator !=(Breakpoint obj1, Breakpoint obj2)
Parameters
| Type | Name | Description |
|---|---|---|
| Breakpoint | obj1 | |
| Breakpoint | obj2 |
Returns
| Type | Description |
|---|---|
| System.Boolean |


The SOCI SQLite3 backend is supported for use with SQLite3 >= 3.1
| SQLite3 version | Operating System | Compiler |
|---|---|---|
| 3.5.2 | Mac OS X 10.5 | g++ 4.0.1 |
| 3.1.3 | Mac OS X 10.4 | g++ 4.0.1 |
| 3.2.1 | Linux i686 2.6.10-gentoo-r6 | g++ 3.4.5 |
| 3.3.4 | Ubuntu 5.1 | g++ 4.0.2 |
| 3.3.4 | Windows XP | (cygwin) g++ 3.3.4 |
| 3.3.4 | Windows XP | Visual C++ 2005 Express Edition |
| 3.3.8 | Windows XP | Visual C++ 2005 Professional |
| 3.4.0 | Windows XP | (cygwin) g++ 3.4.4 |
| 3.4.0 | Windows XP | Visual C++ 2005 Express Edition |
The SOCI SQLite3 backend requires SQLite3's libsqlite3
client library.
To establish a connection to the SQLite3 database, create a Session object
using the SQLite3
backend factory together with the database file name:
session sql(sqlite3, "database_filename");
The only option for the connection string is the name of the file to use as a database.
Once you have created a session
object as shown above, you can use it to access the database, for example:
int count; sql << "select count(*) from invoices", into(count);
(See the SOCI basics and exchanging data documentation for general information on using the session
class.)
The SQLite3 backend supports the use of the SOCI row
class, which facilitates retrieval of data whose type is not known at compile time.
When calling row::get<T>()
, the type you should pass as T depends upon the underlying database type.
For the SQLite3 backend, this type mapping is complicated by the fact the SQLite3 does not enforce types *, and makes no attempt to validate the type names used in table creation or alteration statements. SQLite3 will return the type as a string, SOCI will recognize the following strings and match them the corresponding SOCI types:
| SQLite3 Data Type | SOCI Data Type | row::get<T> specializations |
|---|---|---|
| *float* | dt_ouble |
double |
| *int* | dt_integer |
int |
| *char* | dt_string |
std::string |
| *date*, *time* | dt_date |
std::tm
|
* There is one case where SQLite3 enforces type. If a column is declared as "integer primary key", then SQLite3 uses that as an alias to the internal ROWID column that exists for every table. Only integers are allowed in this column.
(See the dynamic resultset binding documentation for general information on using the row
class.)
In addition to binding by position, the SQLite3 backend supports binding by name, via an overload of the use()
function:
int id = 7; sql << "select name from person where id = :id", use(id, "id")
The backend also supports the SQLite3 native numbered syntax, "one or more literals can be replace by a parameter "?" or ":AAA" or "@AAA" or "$VVV" where AAA is an alphanumeric identifier and VVV is a variable name according to the syntax rules of the TCL programming language." [1]:
int i = 7; int j = 8; sql << "insert into t(x, y) values(?, ?)", use(i), use(j);
The SQLite3 backend has full support for SOCI's bulk operations interface. However, this support is emulated and is not native.
Transactions are also fully supported by the SQLite3 backend.
The SQLite3 backend supports working with data stored in columns of type Blob, via SOCI's blob class. Because of SQLite3 general typelessness the column does not have to be declared any particular type.
In SQLite3 RowID is an integer. "Each entry in an SQLite table has a unique integer key called the "rowid". The rowid is always available as an undeclared column named ROWID, OID, or _ROWID_. If the table has a column of type INTEGER PRIMARY KEY then that column is another an alias for the rowid."[2]
Nested statements are not supported by SQLite3 backend.
Stored procedures are not supported by SQLite3 backend
SOCI provides access to underlying datbabase APIs via several
get_backend()
functions, as described in the
beyond SOCI documentation.
The SQLite3 backend provides the following concrete classes for navite API access:
| Accessor Function | Concrete Class |
|---|---|
session_backend* session::get_backend() |
sqlie3_session_backend |
statement_backend* statement::get_backend() |
sqlite3_statement_backend |
rowid_backend* rowid::get_backend() |
sqlite3_rowid_backend |
SQLite3 result code is provided via the backend specific sqlite3_soci_error
class. Catching the backend specific error yields the value of SQLite3 result code via the
result()
method.
None
Copyright © 2004-2006 Maciej Sobczak, Stephen Hutton, David Courtney


If you already have data of your own you can convert it to a LEAN-compatible format yourself.
In that case, we recommend that you read the readme.md files generated by the lean init
command in the data directory, as these files contain up-to-date documentation on the expected format of the data files.
For development purposes, it is also possible to generate data using the CLI. This generator uses a Brownian motion model to generate realistic market data, which might be helpful when you're testing strategies locally but don't have access to real market data.


Fundamentals
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Use the tabs below to use this lesson's resources. Play around and explore, they're yours!


{% extends "instruction_base.html" %} {% load staticfiles %} {% block help_content %}
This rumor claims someone was a suicide bomber or that they had an explosive device in backpacks, vests, or belts.
You will be applying one set of labels. This set consists of 3 labels and only one should be applied to each tweet.
This set of labels describes whether the tweet affirms or denies the rumor. You should label any tweet that supports or just passes along this information as Affirm label. Any tweet that denies or questions the presence of a bomb or the ability of the person to be a suicide bomber should be labeled Deny label. In rare cases, the tweet will not affirm or deny the rumor. You should label these Neutral.
| Label | Keyboard | Definition | Example |
|---|---|---|---|
| Affirm | 1 | This tweet affirms, supports, and functions to pass along the story. | @KevinZZ The hostage-taker has a bomb in his backpack. #Sydney #SydneySiege |
| Neutral | 2 | The tweet is exactly neutral (use sparingly). Be careful not to conflate with an implicit affirmation. | RT @JillSmith: CNN has a picture of the hostage taker. |
| Deny | 3 | This tweet denies or questions all or part of the story. | I don't see any sign of a bomb or backpack in that picture. #sydneysiege |


FIDO RP Demo
Logout
FIDO2 Registration
authenticatorAttachment
platform
cross-platform
platform:
platform authenticator, such as Windows Hello or MacOS's TouchID
cross-platform:
roaming authenticator, such as a USB security key
Options
userVerification
preferred
required
discouraged
requireResidentKey
false
true
attestation
none
indirect
direct
timeout(ms)
Extensions
Start Registration


TABLE OF INTERACTIONS WITH
HYDROXYCARBAMIDE
See also: cytotoxics
From the French ANSM drug interactions document of September 2016, p. 109
HYDROXYCARBAMIDE RxNorm: 5552 ATC: L01XX05 |
ATTENUATED LIVE VIRUS VACCINES CLASS CODE: J07B-001 |
When indicated for a patient with drepanocytosis (sickle cell anemia), theoretical risk of general fatal vaccine disease. |
Not recommended Administering these together should be considered only if the benefits are estimated to be greater than the this risk. If it is decided to interrupt the treatment with hydroxycarbamide in order to administer the vaccine, a wait of 3 months after stopping the hydroxycarbamide is recommended |


Configure the way Source features are loaded
| URL | ||
| Feature ID | {{getFeatureID(currentFeature)}} | |
| Feature name | {{getFeatureName(currentFeature)}} |
To load existing features from OSM we use the overpass API. You have to provide a query here that will return them automaticly each time you choose a feature from Opendata. To learn more about overpass api query language read the following Query language guide
You can write angular expression to fill the value that will be used to insert / update OSM database. For more information about angular expression please read the following Angular Expressions
| {{key}} | ||
| {{key}} |
Please select one if you want to update it or check it's values
| Tag | Value | Updated value | ||
|---|---|---|---|---|
| {{key}} | {{currentNode.properties[key]}} |
This table sum up the current feature transformed by your configuration, so ready to be added to osm ?
| Tag | Value |
|---|---|
| {{key}} |


| Command | Input | Output | Description |
|---|---|---|---|
| cmdlist | Dynaically generate a listing of all commands in the command parser. | ||
| exit |
Quit the program. Commands "exit" and "q" are synonymous. |
||
| help help <c> |
"help" displays basic help on the program. "help <command>" for help on one command Some commands do not have help. |
||
| log logoff |
The command 'log' starts a terminal log session. The filenames are sequential as follows: out/out001.txt, out/out002.txt, out/out003.txt ... the folder 'out' must exist in the working directory. Logging is stopped with the 'logoff' command. | ||
| mmode |
Set or View mmode (Math Mode) See Configuration |
||
| quit |
Quit the program. Commands "exit" and "q" are synonymous. |
||
| version | Shows program version. |
The command "cmdlist" will automatically extract a list of all text commands from the program command parser. Within the program, the "help <command> function can be combined with a text <command> to view detail information on any specific command. Example: "help print".
External to the program, these help pages are available from the github repositiory at: https://cotarr.github.io/calc-pi-arm64-asm/


Sleep deprivation stole my password! Reset it.
By clicking submit, I am confirming my spot for HackPrinceton and grant permission for HackPrinceton to share my resume with technical recruiters.


{% load livewhale_api %}
The checkbox is required.
Click the link below to watch a mandatory NCAA video. You cannot submit this form until you watch the video.


Domain Objects
Domain objects represent entities in your problem domain. Which is a fancy way of saying that if you are implementing a system for booking a meeting room, you are going to want classes to represent a room, a booking and the users making the booking.
Entity
Entity is intended to be used as a base for your domain classes. A basic domain object looks like this:
include(bbq.domain.Entity);
myapp.domain.Room = new Class.create(bbq.domain.Entity, {
_retrieveURL: "/rooms/get",
_getDefaultObject: function() {
return {
id: null,
name: null,
bookings: null
}
}
});
This class defines two interesting things: _getDefaultObject
and _retrieveURL
.
_getDefaultObject
The return value of _getDefaultObject defines the fields that a domain entity has. Every field of the default object is automatically converted into a getter/setter on the domain object.
N.B. you are required to return an id value in the default object.
Values for the fields are passed into the constructor for the domain object via the data key. So, for example:
myapp.domain.Room = new Class.create(bbq.domain.Entity, {
_retrieveURL: "/rooms/get",
_getDefaultObject: function() {
return {
id: null,
name: null,
bookings: null
}
}
});
var room = new myapp.domain.Room({
data: {
id: 1,
name: "Room 1",
bookings: []
}
});
// getter for name field is created automatically
Log.info("Room name: " + room.getName());
_retrieveURL
The _retrieveURL property defines where a partially loaded domain object should load it's remaining properties from (see below). You should configure your app to receive a JSON request to the URL defined as _retrieveURL which looks like this:
{ id: idValue }
Where idValue is the value you pass in to the domain object constructor as part of the data object. So:
var room = new myapp.domain.Room({
data: {
id: "123"
}
});
would result in the JSON below being POSTed to /rooms/get
{id: "123"}
The response should be the same as the default object:
{id: "123", name: "Room 1", bookings: []}
The values returned will then be available via the domain object's getter/setter methods.
Partially loaded objects and getPropertyDisplay
It is not necessary to specify every value in the data object. This is so you can load only the values of your domain object that are necessary for the current display thus keeping your data traffic to a minimum. So, for example:
var room = new myapp.domain.Room({
data: {
id: 1,
name: "Room 1"
}
});
// will work
Log.info("Room name: " + room.getName());
// will return null
Log.info("Bookings: " + room.getBookings());
Objects created in this manner are considered to be partially loaded. You can display properties of objects that have not yet been loaded by using getPropertyDisplay instead of the getters for a given property:
// this will be a DOM node, by default a span element
var bookings = room.getPropertyDisplay({property: "bookings"});
document.body.appendChild(bookings);
At some point in the future, after a call to _retrieveURL
the contents of the property display will be swapped out with the actual field value.
Formatting can be applied to the node that is returned:
// this will be a DOM node, by default a span element
var bookings = room.getPropertyDisplay({
property: "bookings",
nodeName: "p",
className: "room_bookings"
});
document.body.appendChild(bookings);
Or for even more control:
// this will be a DOM node, by default a span element
var bookings = room.getPropertyDisplay({
property: "bookings",
createNode: function() {
return DOMUtil.createElement("p");
},
updateNode: function(node, value) {
DOMUtil.emptyNode(node);
DOMUtil.append(value, node);
}
});
document.body.appendChild(bookings);
loadData
Ordinarily a call to _retrieveURL
will not occur until you attempt to access a field which has not been loaded yet. It is possible to cause a domain object to load it's data explicitly by calling the loadData method.
var room = new myapp.domain.Room({
data: {
id: 1,
name: "Room 1"
}
});
// this will cause the room to load it's missing fields
room.loadData();
The response to loadData
will overwrite any field values already loaded. You can, for example, use this method to get a domain object to refresh it's state in response to some one else editing it remotely. Any propertyDisplay
s on the current page will also be updated to reflect the new values, seemingly by magic.
When to call loadData
It's not always necessary to call loadData explicitly. For example, using property displays will call loadData:
var room = new myapp.domain.Room({
data: {
id: 1,
bookings: null
}
});
// the "bookings" property has not been loaded yet so this will trigger a call to loadData
var node = room.getPropertyDisplay({property: "bookings"});
document.body.appendChild(node);
In the above example the node variable is safe to use immediately as the Room entity will swap out it's contents when it's data has been loaded.
It's only necessary to call loadData
when you either suspect that the state of the entity has changed on the server (in which case a fresh copy of the data will be obtained and all propertyDisplay
s updated) or if you need to call a getter explicitly:
var room = new myapp.domain.Room({
data: {
id: 1,
name: null
}
});
// calling a getter, need to ensure that the property has been loaded already
room.registerListener("onDataLoaded", function() {
Log.info("Room is called: " + room.getName());
});
// force the entity to load it's data
room.loadData();
Entities as properties of Entities
Sometimes you'll have an Entity being a property of another Entity. For example when a User is the owner of another object:
// the user domain object
myapp.domain.User = new Class.create(bbq.domain.Entity, {
_retrieveURL: "/users/get",
_getDefaultObject: function() {
return {
id: null,
name: null
}
}
});
// a booking
myapp.domain.Booking = new Class.create(bbq.domain.Entity, {
_retrieveURL: "/bookings/get",
_getDefaultObject: function() {
return {
id: null,
owner: null,
start: null,
end: null
}
}
});
To prevent pulling down large sections of the object graph, an ID should be sent in place of the User
object for the owner
property of a Booking
.
So given the following code:
var booking = new myapp.domain.Booking({
id: 293
});
booking.loadData();
a request will be sent to /bookings/get
:
{id: 293}
The response will be:
{id: 293, owner: 492, start: "2012-01-10 12:00:00", end: "2012-01-10 13:00:00"}
To process the above correctly, Booking should override the processData method to retrieve the User object from a Repository. See the repositories guide page for further discussion of this.
myapp.domain.Booking = new Class.create(bbq.domain.Entity, {
_retrieveURL: "/bookings/get",
_getDefaultObject: function() {
return {
id: null,
owner: null,
start: null,
end: null
}
},
processData: function($super, data) {
if(!Object.isUndefined(data["owner"])) {
// currentPage.users is a bbq.domain.Repository
data["owner"] = currentPage.users.add(data["owner"]);
}
$super(data);
}
});
Properties of child objects can be used in calls to getPropertyDisplay using dot-notation:
var ownerName = booking.getPropertyDisplay({property: "owner.name"});
document.body.appendChild(ownerName);


The main difference between Object Oriented Programming or OOP and Functional Programming or FP is the expressions your going to use and choosing which to use for your code is going to largely depend on how you think your code is going to evolve. For OOP you’re going to use more with classes that extend the existing data with more methods while FP is more writing new functions to work with the existing data. One is not superior to the other they are just different thought patterns. Object-oriented languages are good when you have a fixed set of operations on things, and as your code evolves, you primarily add new things. While Functional languages are good when you have a fixed set of things, and as your code evolves, you primarily add new operations on existing things.


| Item |
Price |
Link |
| Some awesome product! |
$100 |
|
| Another product! |
$200 |
|
nobody@localhost
nobody@localhost
nobody@localhost
This is an email
Here's some text.
It can totally be multi-line if you want.
It can also have special characters™ in it.
This is the text that the link will have


Project Motivation
We were able to extract about 50,000 company articles from Wikipedia. Based on the knowledge we
gained in the DTU course 02805 Social Graphs and Interactions,
we wanted to gain more insights into
the network of companies with the help of graph theory.
Each company article contains a template to extract additional company properties including type,
industry, location, key people and more, in total up to 30 attributes. Download the raw data (Python
dictionary as pickle file) to conduct some research yourself.
Running several network analyses, the goal is to find interesting facts about communities, most central
companies and so on. After, a sentiment analysis will be conducted to identify trends about key
companies from tweets on Twitter.
Rediscover the World
The constructed directed network graph to the left contains
56898 nodes and 150662 edges. Each node represents a
company with an edge being a link between two companies.
Download the dataset
(NetworkX object as pickle file) and try
it yourself.
Surprising interconnections between these companies where
revealed: Who is the most connected? Where are companies
located? Which company is the biggest and most central
employer?
Find out more below. For additional information behind
the scenes check out this iPython explainer notebook.
Preliminary Analysis: History of Companies
The preliminary analysis contains no network analysis, but is a simple overview of the extracted data. The below plot is the distribution of founded/defunct companies, extracted from the data source, after the year 1800.
Generally, the amount of companies increases gradually along the time. Especially after the millennium there were many foundations. Many companies were dissolved after the global financial crisis in 2008. There is a valley for foundations in the 1940s which could be caused by the second world war. After the war years there is a big increase possibly influenced by the Marshall Plan in Western Europe. In the last 3 years from now the numbers overall drop a bit but that could very well be, because lately founded companies are not as successful yet to create an article on Wikipedia.
History of Industries
The plot shows the distribution of the 5 industries with the highest amount of founded or defunct companies after the year 1800.
The automobile industry remained silent and was suddenly boosted rapidly after 1900. Several historical events took place: Prior to 1900, the automobile was really a novelty item, but in 1908, Ford created the Model T, which became the first car aggressively marketed to the average family. Commercialization began, but the number dropped in the next decade again because of the great depression in 1929, but was accelerated again soon after [1].
The number of a high defunct rate correlates with the number of low foundation rate in the automobile industry in 1900-1920. Car manufacturing at that time is comparable to internet entrepreneurship nowadays. But the high competition and economy crises led to a demise of companies in the car industry.
Same as for the automobile industry can be said for the aerospace industry. Its development is a byproduct of the world wars and the cold war afterwards. Rocket engines were also used for missiles and aircrafts. Many milestones like the space shuttle Columbia, the space station "Mir" and "ISS" were made in the 80s. After space commercialization and space tourism and nowadays projects like SpaceX are gaining ground [2]. However, due to the immature technologies, industrial uncertainty and high cost in R&D, many companies failed to keep up with the speed and thus ended to be defunct.
Global Locations of Companies
The heat maps below show how distributed companies are spread across the world. The locations collected from Wikipedia were annotated with GPS coordinates from OpenStreetMap's Nominatim.
Switch between the tabs below to display different focus areas.
Global hot spots appear especially on the east and west coasts of the United States as well as Western Europe.
In Europe the companies are much more distributed and not only in specific regions although London and Paris stick out as hot spots.
In the US, the hot spots appear in New York, San Francisco and Los Angeles. Besides, the hotspot appeared at the centroid of the map stands for those companies that have their locations registered as "USA" rather than specific cities.
In Asia there are not as many company distributions outside cities, also because there is probably not as much data for some countries.
Entertaining Statistics
Most Employees by Companies:
UMW Holdings Berhad
JSC Russian Railways
Rostec
China Post Group Corporation
Tata Group
G4S plc
Volkswagen AG
People Ready
OAO RAO UES
Bahria Town Private Limited.
The employee names are compared to a list of predefined male and female names, given by the NLTK library. Interestingly enough, the female names are all unisex. After investigating the last names as well, it was found that 'John Smith' is the most likely name to be successful in business.
Advanced Network Analysis: Who really controls the world?
The constructed directed graph revealed certain information that would otherwise not be available by a simple study of Wikipedia articles.
Below is the top 10 companies within each category:
Paramount Pictures
Warner Bros.
Metro-Goldwyn-Mayer
Columbia Pictures
The Walt Disney Company
Universal Studios
20th Century Fox
Time Warner
Viacom
United Artists
Warner Bros. Television
Village Roadshow Pictures
Spyglass Entertainment
Dodge
Amblin Entertainment
The Herb Chambers Companies
Warner Bros. Family
Imagine Entertainment
The Kennedy/Marshall Company
Ford Motor Company
The top companies according to the eigenvector centrality are all within the entertainment sector. Since there is a large amount of entertainment companies one reason for a high centrality could be a good interconnection between all of them with the highest degree connections to other nodes in other communities. One way to ensure is to find out more about the main communities in the next part. Eigenvector centrality might be influenced by strongly connected communities.
The picture below shows a visualization of the nodes according to their eigenvector centrality. The eigenvector centrality is only calculated for directed graphs, which presents another angle on the matter.
Besides mainly supporting the fact that there are lots of companies with high eigenvector centrality at the west coast of the USA, there are also other large spots spread across. Most notably is the node on the top of the coast. The nodes are not at their exact location to avoid overlapping but it is Microsoft in Redmond close to Seattle.
So apart from the giants of the movie industry in Hollywood in the Los Angeles area the undirected version also shows many Californian companies like Apple with high centrality. That's because in an undirected graph Microsoft is the most central because of the high number of in-edges which influences the ranks among many big technology companies. When it comes to collaboration however, movie companies are better at connecting "out" to others.
Hidden Communities
Companies today are usually categorized into branches, industries or type. However, hidden communities might actually provide a more truthful view of the companies.
The Louvain Algorithm as well as the Infomap algorithm is used to identify and extract communities. Communities can be any sort of branches generated between companies.
As the Louvain Algorithm only applies to undirected graphs, the Infomap algorithm will be used as well for even better community detection, as it can also be run on directed graphs.
Around 60 hidden communities were found by the Louvian Algorithm, while the Infomap algorithm were able to detect 2436 for the directed graph and 2095 for the undirected.
The largest community detected is in the automobile industry. Furthermore, the other categories were identified in the following top 20 order:
Detected:
Automotive
Entertainment
Video game industry (1)
Video game industry (2)
Oil and gas
Retail (1)
Biotechnology
Musical instruments
Financial services
Semiconductors
Fashion
Aerospace
Retail (2)
Media
Japanese animation
Telecommunications (1)
Telecommunications (2)
Retail (3)
Shipping
Telecommunications (3)
Translation based on industry:
Cars
Movies
Video games
Video consoles
Oil & gas
Groceries and supermarkets
Pharmaceuticals & medicine
Music industry
Banking
Computers & hardware
Consumer goods
Aerospace & Defense
Department Stores
Media & TV
Japanese animations & studios
Social media
Smartphones
Fashion industry
Travel & shipping
Carriers
According to this list a very large community is actually in film and entertainment (second rank) when you account for the fact that the video games come as third biggest community it might explain the fact of high eigenvector centrality between entertainment companies.
To narrow the focus, three areas of interest will be further examined:
Very central companies are predominantly located in the USA that makes it interesting to visualize.
Although only containing a small subset a closer look at Denmark was taken since it is the location of our university.
The top 5 largest communities that were discovered by the infomap algorithm.
United States Company Network
For these three interesting visualizations there are different cases regarding node size and color:
The size of nodes is determined by number of employees with a color from light yellow (low degree) to blue (high degree).
Size of nodes is determined by closeness centrality, while the coloring is according to the community algorithm used in Gephi [3].
Katz centrality for out-edges is used for node size. Color is determined by communities.
The US network has 7500 nodes and 11765 edges:
From the visualization it can be concluded that high degree nodes definitely generally have a higher number of employees. But there are companies like UPS (Georgia) that have a lower degree than Bank of America (close to UPS) or HP (LA area) but much more employees.
For an interactive visualization of the network, click here.
Denmark Company Network
The Danish network has substantially less nodes and edges than the United States with 468 nodes and 201 edges.
Closeness centrality is a measure that wasn't introduced in the course curriculum but we wanted to know more about it. Closeness centrality is sum of the shortest path lengths between the node and all other nodes. Thus the node that's closest to all others is the most central. NetworkX also normalizes the closeness by the sum of minimum possible distances.
The top 10 most central companies according to closeness centrality:
Dansk Supermarked
Tor Line
Maersk
DFDS
Mols-Linien
DADES
Vestas
Fakta
Netto (store)
NNIT
The Dansk Supermarked company that also owns Føtex, Bilka, Netto and others has the shortest path to all other nodes.
For an interactive visualization of the network, click here.
Top 5 Largest Communities
Nodes from the largest communities are added to a directed graph, which constitutes 3273 nodes and 3280 edges. At the same time, the Weakly Connected Component network were extracted. This network contains 1213 nodes and 3233 edges.
The Katz centrality is similar to eigenvector centrality as it generalizes it. A practical problem with eigenvector centrality is that it works well only if the graph is (strongly) connected. The problem with eigenvector centrality is nodes with no incoming edges have, by definition, a null eigenvector centrality score, and so have nodes that are pointed to by only nodes with a null centrality score [4]. Thus Katz suggested that every node gets a small centrality value now nodes with few links may still have high centrality if the linkers have a large centrality. High centrality nodes stay unaffected by the centrality of the linkers.
In-degree Katz centrality:
Ford Motor Company
The Walt Disney Company
Toyota
Mercedes-Benz
Chrysler
Daimler AG
Walt Disney Pictures
Chevrolet
Dodge
Volkswagen
Warner Bros. Television
Village Roadshow Pictures
Spyglass Entertainment
Dodge
Amblin Entertainment
The Herb Chambers Companies
Warner Bros. Family Entertainment
Imagine Entertainment
The Kennedy/Marshall Company
Ford Motor Company
Car brands and some entertainment companies including Walt Disney branches are under the high centrality nodes for in-edges. More dominant are entertainment companies for out-edges. The result also resembles the many subsidiaries of Warner Brothers.
Comparing the two images it seems like the neither the fast unfolding nor the infomap algorithm had trouble finding the automotive community. Within the entertainment industry the fast unfolding algorithm detects other communities that make sense, separating television, entertainment and film studios. But the visualization in infomap seems more clear with more distinct clusters whereas the fast unfolding algorithm seems more chaotic.
Sentiment Analysis: Wordclouds & TF-IDF
Based on the network analysis, select companies were chosen to conduct a sentiment analysis on. Tweets about these companies were extracted to identify whether these companies still suffered bad press due to scandals. One such example is the scandal involving a worldwide recall of the Samsung Galaxy Note 7 due to explosions.
Tweets are collected and converted to a list of words that are needed to generate the TF-IDF. TF-IDF is a simple weighting scheme to find important words within a category. These can be visualized in word or tag clouds where words with higher tf–idf value appear bigger and thus are more important in the document. Our goal is to create that kind of wordcloud.
Word suchs as 'destroy', 'explosion', 'risk', 'flame' and 'battery' can all be found in the wordcloud. They are not the main subject but it is definitely something people still talk about. It also seems many people compare Samsung to Apple and the iPhone. Another dominating word is "grilling" which is related to a very recent scandal involving Samsung. Some news headlines below.
Happiness in Companies
The LabMT wordlist will be used for the sentiment analysis, as it contains happiness rankings and averages for common words. With this list the goal is to classify in which categories the texts about companies fit.
Based on this list, Samsung along with a lot of prominent companies achieved a sentiment score of around 5.6. Looking at the top 10 words with highest and lowest happiness scores used in all tweets shows quite contradicting stories:
Happiest tweeted words:
love
happy
excellent
successful
rainbow
winning
music
weekend
celebrating
rich
These scores paint a very different picture of Samsung in this case. The reason for the significant difference in tweets might be due to all the commercials sent out on Twitter to paint a happier picture of Samsung - especially in a time filled with product recalls and scandals.
Each set of words gets an average score to find out if people tweet more happy or negatively about a company. Samsung scores on a weighted average 95.6 positive and 59.8 negative scores, meaning that tweets about Samsung are generally more positive than negative (within the tweets collected). Once again, these tweets include commercials and similar to portrait a different picture of the company. Similar methods are used in SEO.
Sources
[1] "How Automakers Accelerated Out of the Great Depression". David Rhodes and Daniel Stelter. February 16, 2010. Last online accessed: 05.12.2016. [2] Aerospace History. Wikipedia. Last online accessed: 06.12.2016. [3] Vincent D. Blondel, Jean-Loup Guillaume, Renaud Lambiotte, Etienne Lefebvre - Fast unfolding of communities in large networks (2008) [4] University of Chieti-Pescara, Teaching notes. Last online accessed: 03.12.2016


This scenario shows how to locate a device with a custom projection, and how to create an instance of the custom device class


 But after using the Red Magic 3S off and on over the last month, I'm happy to say that my attitude was wrong. That's not to say I'd recommend using one as your only phone — I wouldn't — but there's definitely a point to gaming phones, and the Red Magic 3S has a lot of potential, packing a great software experience together with price-defying hardware. I just wouldn't buy one to use as my only phone.
Before I dive in too deep here, I want to make one thing clear: This isn't going to be your typical review, it's closer to an editorial. I really like the Red Magic 3S, but after using it intermittently over the last few weeks, I just can't place it in the same product category as most phones. The same gotchas and caveats don't apply, even if it ostensibly sits in the same market. For me, the Red Magic 3S is closer to being an Android-powered portable game console than an actual phone, and it can't really be discussed in the same way as a phone.
Specs
| Display | 6.65" Full HD 90Hz AMOLED |
| Chipset | Snapdragon 855 Plus + Adreno 640 |
| Rear Camera | f/1.7 48MP Sony IMX586 |
| Battery | 5,000mAh, 18W quick charge |
| Software | Android 9 Pie |
| Storage | Up to 256GB UFS 3.0 |
| RAM | up to 12GB |
| Misc | Mappable capacitive shoulder triggers, stereo front-facing speakers, "active liquid cooling" with internal fan |
| Colors | Red/blue gradient, Black, Silver |
| Headphone jack | Yes |
| Security | Rear-mounted fingerprint sensor |
| Connectivity | 802.11 a/b/g/n/ac Wi-Fi, Bluetooth 5.0 w/aptX support, no NFC |
| Misc. | Notification light, stereo front-facing speakers, rear RGB light |
The Good
| Screen | Surprisingly good display. |
| Performance | Very, very snappy. |
| Software | Almost totally stock, no stupid or unnecessary changes. |
| Headphone jack | It has one. |
| Battery life | You can play games for almost half the day, if you want to. |
The Not So Good
| Sound | Noticeably imbalanced audio from the front-facing speakers. |
| Size | This is an utterly massive, monstrous, ridiculously large phone. |
| IP rating | All those vents and holes for active cooling mean it can't withstand a drizzle, let alone a dip. |
| Shoulder triggers | I'd have preferred physical buttons, capacitive triggers are a bit too sensitive sometimes. |
| Camera | Mediocre at best. |
| No NFC | No contactless payments is a downer if you planned to use it as your daily driver. |
2 xtreme 4 your hands
Physically, gaming phones can't seem to escape the whole hard edged, brightly colored, RGB lit, "xtreme gamerz" ostentatious look, and I hate it just as much with the Red Magic 3S as I do in other devices like the ASUS ROG Phone II. Outside aesthetics, the phone has an otherwise nice build quality, with a substantial metal unibody design sloping smoothly to the flat-fronted display — no curved screen here. That screen is big, too, at 6.65" from corner to corner, driven by a 90Hz AMOLED 1080p panel. I might otherwise consider the sheer size of the phone a drawback, but this isn't really meant to be used like other devices.
On the right side (which you should really think of as the top, since the phone is clearly built to play games in landscape) are most of the controls. You've got capacitive shoulder triggers that you can map to taps, the volume rocker, power button, and a vent. The left/bottom has a pogo pin connector meant for use with the Magic Adapter — an accessory you'll probably never be interested in — the SIM tray, and a "Game Space"/"GameBoost" hardware switch for flipping over into the phone's dedicated gaming mode. The top/left has a headphone jack, and the bottom/right has a USB Type-C port and another down-firing grille for the bottom speaker.
Although the phone has stereo front-facing speakers, the two channels don't sound the same. The top is tinny, hollow, and much quieter than the bottom speaker, which is decently loud. It was very noticeable when watching videos or playing games, and it detracted from an otherwise enjoyable landscape experience.
The Red Magic 3S is a substantial device with a love-it-or-hate-it physical design that I honestly find sort of revolting, but at least you don't have to look at the back too often. And if you can get over that detail, it feels pretty comfortable in your hands, and that's one less thing to get in the way of the games.
Making mobile gaming fun, not frustrating
I've always found playing games on a phone to be pretty frustrating outside of casual titles. Given the nature of touch-based controls, shooters like Fortnite or Call of Duty were always a nightmare on the tiny touchscreen for me. I still don't think that I'd ever choose the platform over PC or console, but the Red Magic 3S makes playing some games a whole lot more pleasant.
Over the last month or so, the Red Magic 3S has taken over some of my Nintendo Switch's duties. To be fair, I don't play a whole lot of games, there just aren't enough hours in the day anymore. So when I do, I want to have a trouble-free and fun time. And even though mobile games aren't really my jam, it's been fun playing the Tropico release, getting carried to victory at Fortnite, and renovating the 'ol farm in Stardew Valley.
Some games, like Pokemon Go, don't really see a tangible benefit from the extra features on the Red Magic 3S. In general, anything on the more casual end of the spectrum with simpler controls works just as well on this as it would on a Pixel phone or your typical Galaxy Whatever, though you do get the benefits of 90Hz and a super-fast chipset, lightweight software, and an active cooling system for less performance throttling. But the extra triggers and bigger screen really shine in titles where you need to use multiple controls at once.
You can map them to function as taps anywhere on the screen, which comes in handy for lots of things. If you're big into emulators and lament the difficulty of pressing multiple buttons at once (as you can on a given console's original controller), it gives you actual hardware triggers that can function as two more buttons for simultaneous input.
Battery life is also surprisingly good, even while gaming. I imagine it will vary according to the intensity of a given title, but 4-5 hours of continuous use in-game is a realistic expectation, in my experience.
All the things that don't matter
Although I would argue its true strengths lie elsewhere, this is technically a phone, and it does more than just play games. So, it's got a lot of other expected phone stuff packed into it. But honestly, most of that doesn't really matter. Although I'm a bit smitten with the software, most of the Red Magic 3S' experience outside of playing games isn't particularly noteworthy.
My friend and sometimes AP contributor Myriam Joire sung the previous Red Magic 3's praises to me earlier this year, and I generally agree with her take. Sure, the mostly stock software approach might skip some of the bells and whistles you see on other phones (outside tweaks like the gaming launcher, built-in screen recorder, and WhatsApp "Picture-in-picture" mode), but it otherwise has an almost Nexus-style feel to it. Everything is laid out as you expect with a settings menu that makes sense, and none of the usual Chinese interference with proper notification management or a functional launcher. It even offers calibrated color profiles for the display, so you aren't stuck with over-saturated color if you don't want it.
The camera isn't great, but it also isn't the point of this phone.
Camera performance for the Red Magic 3S is pretty mediocre — I don't think it even merits discussion short of telling you it can take okay photos in good lighting, bad photos in poor lighting, and it turns almost everything into overprocessed mud with poor dynamic range. But given the Red Magic 3S' niche, I really don't think that's a substantial drawback. You shouldn't buy it for the same reasons you might buy other phones, and the vestigial camera isn't a problem. At least it's good enough for AR games, and if you really want to, you can shim in a version of the Google Camera app for some better processing.
The screen might be 90Hz, but the density isn't very high, given its 1080p (1080 x 2340) resolution. It also doesn't get especially bright, which is a problem when using it outdoors in bright light. Although the panel is surprisingly uniform even at very low illumination, I do have some odd streaks across the screen that seem like gunk or issues with the adhesive layer below the glass. (The pre-production nature of the model I have could be to blame for that, though.) The screen also gets surprisingly dim without crushing blacks too badly, so you can enjoy late-night gaming sessions at appropriate brightness without losing all detail in shadows.
The active cooling might keep the phone chilled while gaming, but it also gives the elements plenty of egress, so you won't want to answer a call on the Red Magic 3S if you're walking outside in a drizzle.
Should you buy one?
Yes, I can wholeheartedly recommend the Red Magic 3S, with one significant caveat: Don't make it your daily driver. It's a great supplementary or alternative device for playing games, and the $480 starting price is an insane value given the hardware. But as an actual phone, doing your typical day-to-day phone stuff, I wouldn't feel comfortable with it as the only device in my pocket.
If you look at it as "just" a phone, it has a lot of drawbacks. But I honestly don't think that's the niche the Red Magic 3s fits — it's much better as a secondary device, sort of like a portable game console that just happens to run Android. And if Nubia/Red Magic can cram a similar software experience into a more mainstream design, like it may have in the Z20, that's a device I'd like to see.


in my opinion my favorite hosting platform out of the given ones are the csis server. I really like the simplicity of using Linux and its really nice when I can just code and upload html files in notepad++ which is something I know very well and already having experience with the NPPFTP it all just works better for me.
My preferred hosting site is the CSIS server because i am able to write the code in notepad++ and then immediately upload it from there, refresh my page and test it


Sunshine Sobriety Group
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This page is made by and for the 6:45 AM Sushine Sobriety Group of Alcoholics Anonymous
Find helpful resources below
Joe and Charlie Big Book Study (zip file)
4th Step Workshop Handouts


{% extends '../layouts/layout-email.html' %} {% block pageTitle %} Your invite to {{ data.firstName or 'Bob' }} {{ data.lastName or 'Smith' }} has expired {% endblock %} {% block content %}
It has been more than 7 days since you sent the invite and {{ data.firstName or 'Bob' }} has not replied. You will need to send {{ data.firstName or 'Bob' }} another invite if you would like to try again.


browser_driver package¶
browser_driver is a wrapper for selenium components to manipulate testing with a browser. We purposely wrap the native functionality to protect from version issues. It is not uncommon for a browser to make a change which breaks automation. We have found we can make easier updates to accommodate, if our calls go through a central method. For instance one change to the browser caused links which were previously found when out of view, to stop being found. You thus needed to scroll it into view and then find it. This wrapper provides ability for that.
Submodules¶
browser_driver.browser module¶
browser is the primary class for this Python package. An instance of this class will wrap a browser driver for IE, Edge, Chrome, Firefox, Phantom or other configured Selenium drivers. This wrapper class allows us to insulate browser changes. If a browser does something to change the behavior of selenium, we can add code here to deal with it. For instance a browser change once required us to scroll objects in to view to find them, where prior to the change it did not.
-
class
browser_driver.browser.
WebBrowser
(browser=None, logger=None)[source]¶ Bases:
object
-
browser_factory
(browser)[source]¶ This method will return a selenium driver object to manipulate the browser. The method can provide a pseudo random creation of standard, visible, browsers.
-
check_by_id
(element_id)[source]¶ Checks a checkbox, finding it by an html id value. If not selected will click() the box. Otherwise will leave the state unchanged. This method does NOT toggle state of the checkbox.
-
check_by_xpath
(xpath)[source]¶ Checks a checkbox, finding it by an xpath statement. If not selected will click() the box. Otherwise will leave the state unchanged. This method does NOT toggle state of the checkbox.
-
click_element
(locate_by, locator)[source]¶ This method will wait for an element to become present, and for the element to become clickable before trying to click. Useful in situations where an element may be loaded in with AJAX, or has an animation
-
click_to_new_page
(**kwds)[source]¶ This is a wrapper for clicking an HTML hyperlink. This method is specific to clicking a non-javascript link that loads a new page. The method adds functionality to wait for the new page to load before retruning. this addresses a common challenge.
Thanks to http://www.obeythetestinggoat.com/how-to-get-selenium-to-wait-for-page-load-after-a-click.html
-
click_to_new_page_by_id
(html_id)[source]¶ This method finds an element by id, clicks it, and waits for the new page to load before returning.
-
find_element
(locator)[source]¶ Wrapper for finding an element using the wait technique. This should help make the retrieval of the element more compatible with AJAX style web design. Using locator syntax to access locator[] and the By and Value portions in logging an error.
-
find_element_by_class_name
(class_name)[source]¶ Returns a selenium element class for the object found by class name. Wrapper for selenium method. Calls a class method, which in turn, calls the Selenium base method, and handles errors, logging, etc.
-
find_element_clickable
(locator)[source]¶ Wrapper for finding if an element is clickable using the wait technique.
-
find_elements
(locator)[source]¶ Wrapper for finding an element using the wait technique. This should help make the retrieval of the element more compatible with AJAX style web design. Using locator syntax to access locator[] and the By and Value portions in logging an error.
- TODO:
- Create tests for the elements wrappers
-
find_elements_by_class_name
(class_name)[source]¶ Returns a list of elements matching the class name.
-
find_elements_by_css_selector
(css_selector)[source]¶ Returns a list of elements matching the css selector.
-
find_elements_by_link_text
(html_a_tag_text)[source]¶ Returns a list of elements where the link, has text (seen by reader), with the exact text passed to method.
-
find_elements_by_name
(html_tag_name)[source]¶ Returns a list of elements matching the html tag pattern name=value.
-
find_elements_by_partial_link_text
(html_a_tag_text)[source]¶ Returns a list of elements where the link, has text (seen by reader), containing text passed to method.
-
find_elements_by_tag_name
(tag_name)[source]¶ Returns a list of elements where the tag name matches the text passed to method.
-
find_elements_by_xpath
(xpath_search)[source]¶ Returns a list of elements matching the xpath search pattern.
-
host
¶
-
ip_port
¶
-
name
¶ This is a wrapper method for the native Selenium functionality. While a user could all WebBrowser.driver.name this design allows for code to be done in a uniform way across all tests code, and it is more intuitive than having to know this object contains another object called driver.
-
quit
()[source]¶ This is a wrapper method for the native Selenium functionality. While a user could all WebBrowser.driver.quit() this design allows for additional code to be done in a uniform way across all tests code, and it is more intuitive than having to know this object contains another object called driver.
-
send_keys
(element, keys_to_type)[source]¶ When passed an element found to be clickable, will calls the send keys method to type the passed string in the textbox.
-
uncheck_by_id
(element_id)[source]¶ Removes check on a checkbox, finding it by an html id. If selected will click() the box to deselect. Otherwise will leave the state unchanged. This method does NOT toggle state of the checkbox.
-
uncheck_by_xpath
(xpath)[source]¶ Removes check on a checkbox, finding it by an xpath statement. If selected will click() the box to deselect. Otherwise will leave the state unchanged. This method does NOT toggle state of the checkbox.
-
url
¶ Return the current url in the browser.
-


Tests:
Deleting when a selection starts at the beginning of a text following a nested block, and extends out of the enclosing block into the following block.
FIXME: Currently broken! See rdar://problem/4099839/.
Expected Results:
Should see a total of five lines in the red box, with the third line inside of a nested red box. First line should be "one". Next line should be "two". Next line should be "cha cha cha", inside of a nested red box. Next line should be "ur". The last line should be "cha cha cha". Insertion point should be blinking at the start of the fourth line ("ur").


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The Pitfalls of Periods in Subdomains
While intuitive at first, using periods in subdomains for environment hostnames can lead to some undesireable consequences. Use hyphens instead.
This summer I have been putting an online course together. As is prudent for publishing anything on the internet that's pedagogical I am double and triple checking my choices align with industry standards and best practices. At one point the course demonstrates creating several non-production environments with associated pipelines, automation, and other accoutrements. I want the hostnames of these environments to align as clearly as possible with how I would reference them verbally. In the workplace I've accomplished this partially by separating "words" in the hostname with periods. When the URL was sent to others, particularly non-technical folks, the URL would be semantic enough to clearly reflect the purpose of the environment, such as [Product Name].[Environment Type].[Company Name].[Top-level Domain] (i.e. companywiki.testing.bigcorp.com) . This provided clarity to folks in the workplace who could be working with tens of products at a time or more (change management folks, middle managers, security professionals, etc. ).
Little did I know using periods sets one up for significant additional complexity in managing TLS/SSL certificates for non-prod environments and significantly limits naming convention possibilities (gasp!). Most industry content around naming is the different, contextual naming conventions teams have come up with. I didn't come across content about translating these naming conventions into hostnames while avoiding traps (cue Admiral Ackbar).
Environment hostname naming conventions can be scaled with one SSL/TLS certificate (i.e. "cert") up to one 63 character subdomain, presuming the cert has a wildcarded subdomain (i.e. *.domain.top-levelDomain). Any use of periods in the subdomain will create another "label" (also called a "fragment", example: label.domain.top-LevelDomain). Each one of these labels can have up to 63 characters, however the total of all the labels, plus the periods that separate them, plus the domain name, plus the top-level domain cannot exceed 253 characters. In other words, label4.label3.label2.label1.domain.top-LevelDomain must be less than 253 characters. An example of a 63 character valid label would be "what-is-a-ballons-least-favorite-genre-of-music----pop-hahahaha". Seems like that's long enough to accommodate most company naming convention use cases if it can accommodate smart speaker jokes!
Any label after the first will not be covered by the SSL/TLS certificate that has a wildcard on the first label (*gasps again*!). Approached from another angle, if you want to have more than one label in a hostname, you need to have a SSL/TLS certificate that denotes what the first label should be with a wildcard for the second label (i.e. *.labelOne.domain.top-levelDomain). The same is true for wildcarding the third or fourth label, each with a separate, properly "wildcarded" TLS/SSL certificate. This is where competent certificate management comes in if you want to scale your company's naming convention to cover multiple labels.
However, I'd put forward an adequate alternative approach to using periods in subdomains is to use hyphens instead of periods in your first label. This will allow you up to 63 characters to express the environment with the hostname's first label, allowing you to encrypt communications over all the environments using one SSL/TLS certificate. Cue third gasp, standing ovation, and profits! You're welcome.
The total amount of string permutations is quite a large number. I posted a Math Stack Exchange question asking how to get this number. Here's some scrappy JavaScript that resulted in
const firstLoop = 36;
// ^36 because Hypens can't begin a label
const otherLoops = 37;
const maxLabelLength = 63;
let sum = 0;
for(let i=1; i<=maxLabelLength; i++) {
sum += i==0
? firstLoop ** i
: otherLoops ** i
};
Either way, it's one of those numbers that's so big it's tough to represent. This number is effectively doubled as a second label is wildcarded and associated with a specific first label (*.specificFirstLabel.domain.top-levelDomain). Obviously, all of these naming permutations wouldn't be practical. I dare you, reader, to make a list of the practical ones! Lol jk, don't worry about it. But if you do let me know; That would be a fun browse.
The approach of using hyphens instead of periods in hostnames naming conventions of non-prod environments allows for:
- Enough creative surface area for contextualized naming conventions in the subdomain
- Secure communications with the simplest TLS/SSL certificate management approach possible (i.e. only one, maybe two TLS/SSL certs to manage (two if you want to separate production & non-production TLS/SSL certificates)
- Is easily scalable by adding a TLS/SSL certificate for a specific first label with a "wildcarded" second label
- Can accommodate any current naming convention that doesn't typically exceed 63 characters
One can pay for "Subject Alternative Names", which is a service I saw provided by at least one Certificate Authority. It basically abstracts the certificate management, making it appear as if you're able to use nested wildcards of labels without additional certificates. It is a way to solve this problem with money. With so many permutations offered within the 63-character label limit I'd posit most IT budgets could find better uses for the money.
I suppose teams could choose to use HTTP for their non-production environments to forego the certificate management altogether. Is that really a wise choice though? Besides sending visible web traffic and opting out of environment parity with production, any benefits of HTTP/2 in non-production environments can only be used by serving non-production environments over HTTPS. So sure, it's an option. Is managing one TLS/SSL certificate really too much to ask in lieu of all these gains? Enjoy that Friday deployment when you learn the hard way you have external assets that are referenced using HTTP URLs.
Arguably, the hyphen is only for readability. One could forego including hyphens to save characters if the 63 character label limit can't accommodate some longer, hopefully edge case naming conventions. My guess is the semantic exchange would not be worth it though as...
figuringoutwhat63characterstringssayeverydaywouldmakemyeyescross
That's 64 characters, but you get the point. Literally had to format that string to break over multiple lines to keep it from messing up the user interface of this blog post on mobile. Add accommodating huge, single-line strings in company interfaces to the growing list of negatives.
For brevity's sake, here's a list of some trade offs to using one SSL/TLS certificate for securing multiple environment hostnames:
- If the private key of your SSL/TLS certificate is compromised all HTTPS communication transmitted using that certificate could have been compromised and a new SSL/TLS certificate should be rolled out to all environments ASAP. A mitigation is to have two separate SSL/TLS certificates for production (domain.top-LevelDomain & www.domain.top-LevelDomain) and non-prod environments (*.domain.top-LevelDomain). Secure them adequately, but separately.
- Any issues with SSL/TLS renewal will effect all environments. A mitigation is to automatically renew SSL/TLS certificates at a third of their expiration lifespan, at least, and confirm the certificate is actually renewed at a similar frequency.
Hope this sheds some light on the consequences of a seemingly harmless and intuitive choice to use periods in subdomains! Hyphens for the win!
Useful sources/links:
Is there a security issue in using the same certificate for all a company's services? (Information Security Stack Exchange
thread)
Can You Create A Wildcard SSL Certificate For Two Levels? Useful blog post with this
illuminating quote:
"The reasons it is not possible to have a "double wildcard" SSL certificate is that the placeholder, the asterisk, can only stand in for one field in the name submitted to the CA. After all, the CA has to verify all information, and too many variables in the certificate would decrease the security and confidence the certificate provides."
gitlab pages: dots in subdomain break tls, need to sanitize periods (.) to hypens (-) in pages subdomain (Relevant Gitlab Pages real-world issue)


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NE OR views on climate & renewable energy, by age group (Sta ... |
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S6 Dataset
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North Country views on climate & renewable energy (Stata 15 ... |
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S7 Dataset
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NH views on climate & renewable energy (Stata 15 format). (D ... |
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S8 Dataset
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POLES US survey views on climate & renewable energy (Stata 1 ... |
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S9 Dataset
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NE Oregon views on climate & renewable energy (Stata 15 form ... |
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S1 File
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Do-file containing Stata commands to draw Figs 1– 10 and per ... |


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select first security question
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{% extends "base.html" %} {% from 'bootstrap/pagination.html' import render_pagination %} {% block title %}Search results{% endblock %} {% block content %}
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{ "some": "data" }
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Andy Murray back from the brink to defeat Netherlands' Tallon Griekspoor at Davis Cup
Andy Murray conjured up another miracle comeback from 4-1 down in the deciding set to win tiebreak. British No 1 Dan Evans beaten but Jamie Murray and Neal Skupski get job done for 2-1 victory.
Andy Murray battled back from the brink of defeat to beat world No 179 Tallon Griekspoor of the Netherlands in three sets. Great Britain eventually edged past Dutch 2-1 at the Davis Cup in Madrid.
Captain Leon Smith had been coy about his team selection and there had been speculation he might rest Murray given the relative weakness of Wednesday's opposition.
However, Smith chose to throw his big gun straight in and Murray took to court for the first rubber with the Netherlands against Griekspoor, and he came through a contest lasting two hours and 51 minutes to win a thriller 6-7 (7-9) 6-4 7-6 (7-5).
British No 1 Dan Evans went down 3-6 7-6 (7-5) 6-4 to Robin Haase but Jamie Murray and Neal Skupski got the job done with a 6-4 7-6 (8-6) victory over Wesley Koolhof and Jean-Julien Rojer in the deciding doubles rubber.
Murray, who was playing his first competitive match since his title win in Antwerp and the birth of his third son, Teddy, and he looked short of fitness and sharpness. The Scot admitted he had put on a few pounds during a break from the court and he found Griekspoor to be a awkward opponent, hitting through the ball on the fast indoor court at Caja Magica.
The result was a tense opening set that went all the way to a tiebreak. Both Griekspoor and Murray created set point chances, which they missed, before the fired-up Dutchman roared as his down-the-line winner provided the killer blow as he clinched it 9-7.
Murray had only ever lost three singles matches before in the Davis Cup and responded by breaking Griekspoor at the start of the second set.
The frustration he had felt after missing his chances in the opener, fuelled a quick service hold and a rise in intensity to secure a 6-4 set and level the match.
Murray, playing in the competition for the first time since Britain's semi-final loss to Argentina in September 2016, conjured up some of his old magic to battle back from 4-1 down in the decider to 4-4.
But the 23-year-old Griekspoor, who won the Srpska Open in Bosnia & Herzegovina on the Challenger Tour in September, took the match into another tiebreak where Murray was forced to call upon all his trademark grit and determination to come through an exhausting opening rubber.
The deciding tiebreak was a masterclass in extraordinary defence from Murray, who said: "It was a very, very tough match, fantastic atmosphere.
"I think that was one of the things that some of the players were worried about playing at a neutral venue but I thought the atmosphere was brilliant from both sets of fans.
"He played brilliant. I was lucky at the end of the match. He deserved to win."
Evans lost to Haase in the second singles match to send the contest into a deciding doubles rubber.
Evans looked to be cruising at a set and a break up and served for victory at 5-4 in the second set but Haase broke back and an early break in the deciding set proved crucial.
Jamie Murray and debutant Skupski battled hard to defeat Dutch pair Koolhof and Rojer and win the tie 2-1.
Murray and Skupski were on the ropes on several occasions in the second set but saved two set points in the tie-break before a run of four straight points earned them victory.
Liverpudlian Skupski said: "We played really well today, the hard work pays off. It was a team effort today. We're just happy to get through."
Great Britain now face a showdown with Kazakhstan on Thursday, with the winners progressing to the quarter-finals. The best second-placed nations will be decided first on matches won, then individual rubbers, then sets and then games.
Davis Cup format
Instead of five rubbers of best-of-five sets, Davis Cup ties this week will be played over three rubbers, two singles and one doubles, and only best-of-three sets.
Check our news, reports and reaction from all major tennis events by following us on skysports.com/tennis, our app for mobile devices or our Twitter account @skysportstennis.


public abstract class GameObject
extends java.lang.Object
implements java.io.Serializable
| Constructor and Description |
|---|
GameObject(int x,
int y,
ID id)
Constructs an object in the game with (x,y) coordinates and an ID to know what type of object it is
|
| Modifier and Type | Method and Description |
|---|---|
java.awt.Rectangle |
getBounds()
Returns the collision rectangle of the game object
|
ID |
getID()
Returns the ID of the game object
|
ID |
getSubID()
Returns the subID of the game object
|
float |
getVelX() |
float |
getVelY() |
int |
getX()
Returns the X coordinate of the game object
|
int |
getY()
Returns the Y coordinate of the game object
|
abstract void |
render(java.awt.Graphics g)
Abstract shell for the render method, which will handle drawing the GameObject
|
void |
setVelX(float velx) |
void |
setVelY(float vely) |
void |
setX(int x) |
void |
setY(int y) |
abstract void |
tick()
Abstract shell for the tick method, which will handle changes made to the objects in the game (e.g the player moves)
|
public GameObject(int x, int y, ID id)
x
- the X coordinate of the objecty
- the Y coordinate of the objectid
- the specific type of objectpublic abstract void render(java.awt.Graphics g)
g
- the instance of the graphics class that will handle drawing everything in the WizardRoyale classpublic abstract void tick()
public int getX()
public float getVelY()
public float getVelX()
public void setVelX(float velx)
public void setVelY(float vely)
public void setX(int x)
public void setY(int y)
public int getY()
public ID getID()
public ID getSubID()
public java.awt.Rectangle getBounds()