OpenLLM-France/wikimedia huggingface dataset:
# Business/Companies/Solvinity

* CEO: Frank van den Belt
* Website: http://www.solvinity.com
* Dutch company.
* Solvinity builds business applications in the cloud.

## Questions

* Which platforms do they use to build business applications?

## Index

* Customers: national and local government, banking and insurance, business services. Examples are: TNO, Trans Link Systems (OV-chipkaart), ING Bank, Nationale Nederlanden, Rabobank, Ahold, Aegon en ICS Cards.
# Business/Companies/SuccessFactors/Roadmap

On this page you can find some area's where SAP could improve SuccessFactors.
* Conversation
** Facebook like functionality to support a conversation with your manager.
* Goals
** The possibility to share goals with your manager and colleagues.
# Business/Companies/Template

* Market:
* Social media: Facebook, Google+
* Wikipedia:
* Website:
Information about the company...

## Index

* History:
* Employees:
* Products
# Business/Companies/Schiphol/The best airport in the EU

The ambition of Schiphol is to become the best airport in the EU.
Can we help Schiphol (and other airports) by sharing our thoughts on how the customer journey can be improved?
We want to categorize possible improvements in certain domains. Feel free to add more domains.
* Arriving
* Checkin
* Parking
* Shopping

## To-do

* Ask the Schiphol organization if they can share some improvements they are going to make.
# Business/Companies/Spotify

* Market: Music
* Social media: Facebook, Google+
* Wikipedia: Spotify
* Website:
Spotify is a music streaming service.
In learning project 'work smarter > Agile working' learning community business added a video about how Spotify changed their way of working.

## Recent developments

* Spotify Running also available for Android.

## Questions

* Family plan: Is the family plan of Apple and Google better? Does Spotify consider to make their family offer more attractive?
# Business/Companies/SuccessFactors

< SAP < HCM
* website: http://www.successfactors.com
* wikipedia: https://en.wikipedia.org/wiki/SuccessFactors
In 2012 SAP acquired SuccessFactors.

## Index

* Roadmap
* To-do
# Business/Companies/Philips/Pay per lux

Philips is experimenting with paying for light instead of lamps. See article in The Guardian for more info.
# Characteristic polynomial/Determinant/Exercise

Let $K$ be a field and let $M$ be an $n\times n$-matrix over $K$. Where can you find the determinant of $M$ within the characteristic polynomial $\chi _{M}$?
# Characteristic polynomial/Multiplicities for all numbers/Q/3-45 0-12 003/Exercise

Determine for every $\lambda \in \mathbb {Q}$ the algebraic and geometric multiplicities for the matrix
    $M={\begin{pmatrix}3&-4&5\\0&-1&2\\0&0&3\end{pmatrix}}\,.$
# Characteristic polynomial/Compute/-385 471 2-45/Exercise

Compute the characteristic polynomial of the matrix
    ${\begin{pmatrix}-3&8&5\\4&7&1\\2&-4&5\end{pmatrix}}.$
# Characteristic polynomial/Compute/253 742 375/Exercise

Compute the characteristic polynomial of the
matrix
    ${\begin{pmatrix}2&5&3\\7&4&2\\3&7&5\end{pmatrix}}.$
# Characteristic polynomial/Definition/Field/Remark

In this definition, we use the determinant of a matrix, which we have only defined for matrices with entries in a field. The entries are now elements of the polynomial ring $K[X]$. But, since we can consider these elements also inside the field of rational functions $K(X)$, this is a useful definition. By definition, the determinant is an element in $K(X)$, but, because all entries of the matrix are polynomials, and because in the recursive definition of the determinant, only addition and multiplication is used, the characteristic polynomial is indeed a polynomial.
# Characteristic polynomial/Eigenvalues and eigenspaces/27 54/Exercise

Compute the characteristic polynomial, the eigenvalues and the eigenspaces of the matrix
    ${\begin{pmatrix}2&7\\5&4\end{pmatrix}}$
over $\mathbb {C}$.
# Characteristic polynomial/Eigenvalues and eigenspaces/57 34/Exercise

Compute the characteristic polynomial, the eigenvalues and the eigenspaces of the matrix
    ${\begin{pmatrix}5&7\\3&4\end{pmatrix}}$
over $\mathbb {C}$.
# Characteristic polynomial/Insert and direct determinant/Exercise

Let $K$ be a field and let $M$ denote an $n\times n$-matrix over $K$. Show that for every $\lambda \in K$, the relation
    $\chi _{M}(\lambda )=\det {\left(\lambda E_{n}-M\right)}\,$
holds.
# Characteristic polynomial/2 5 -3 4/Eigenvalues/Eigenspaces/Example

For the matrix
    $M={\begin{pmatrix}2&5\\-3&4\end{pmatrix}}\,,$
the characteristic polynomial is
    $\chi _{M}=\det {\begin{pmatrix}X-2&-5\\3&X-4\end{pmatrix}}=(X-2)(X-4)+15=X^{2}-6X+23\,.$
Finding the zeroes of this polynomial leads to the condition
    $(X-3)^{2}=-23+9=-14\,,$
which has no solution over $\mathbb {R}$, so that the matrix has no eigenvalues over $\mathbb {R}$. However, considered over the complex numbers $\mathbb {C}$, we have the two eigenvalues $3+{\sqrt {14}}{\mathrm {i} }$ and $3-{\sqrt {14}}{\mathrm {i} }$. For the eigenspace for $3+{\sqrt {14}}{\mathrm {i} }$, we have to determine
    ${\begin{aligned}\operatorname {Eig} _{3+{\sqrt {14}}{\mathrm {i} }}{\left(M\right)}&=\operatorname {ker} {\left({\left({\left(3+{\sqrt {14}}{\mathrm {i} }\right)}E_{2}-M\right)}\right)}\\&=\operatorname {ker} {\left({\begin{pmatrix}1+{\sqrt {14}}{\mathrm {i} }&-5\\3&-1+{\sqrt {14}}{\mathrm {i} }\end{pmatrix}}\right)},\end{aligned}}$
a basis vector (hence an eigenvector) of this is ${\begin{pmatrix}5\\1+{\sqrt {14}}{\mathrm {i} }\end{pmatrix}}$. Analogously, we get
    $\operatorname {Eig} _{3-{\sqrt {14}}{\mathrm {i} }}{\left(M\right)}=\operatorname {ker} {\left({\begin{pmatrix}1-{\sqrt {14}}{\mathrm {i} }&-5\\3&-1-{\sqrt {14}}{\mathrm {i} }\end{pmatrix}}\right)}=\langle {\begin{pmatrix}5\\1-{\sqrt {14}}{\mathrm {i} }\end{pmatrix}}\rangle \,.$
# Data Networking/Fall 2014

Fall 2014 NEU TELE 5330 Data Networking Projects Special:Prefixindex/Data Networking/Fall 2014/
# Data Networking/Fall 2014/2

Group Members: 1)Sanket Soni 2)Nupoor Nuwal 3) Abhishek Sawarkar 4) Pratik Pande
# Data Networking/Fall 2014/Fabfour
## DNS

Domain Name Server (DNS) is a service that translates domain names to IP addresses. When a client tries to access a webpage on the web server, the request is first queried to the DNS where the domain name is resolved into IP address, after which the requested webpage can be accessed.

### Steps to configure DNS

Assign static IP to the DNS server:
Go to network connections > edit connections > select the network you are connected to > IPv4 address > assign the static address to the DNS server.
The static IP assigned to the DNS is 192.168.3.52
Install Bind:
Use the following command to install bind9-
Sudo apt-get install bind9
Edit the options file:
It is done to configure the primary DNS. The command used is-
Sudo nano /etc/bind/named.conf.options
OPTIONS FILE IMAGE
Edit the host file:
Use the command- Sudo nano /etc/hosts and edit it as follows:
HOST FILE IMAGE
Configure the local file:
Use the command shown below to access the file.
Sudo nano /etc/bind/named.conf.local
Once the file opens, configure the forward and reverse lookup zones.
LOCAL FILE IMAGE
Create zone directory and forward and reverse files:
To create the zone directory, use the command-
Sudo mkdir zones
The forward lookup zone does hostname > IP address translation and reverse lookup zone does IP address > hostname translation.
Our forward lookup zone file is db.fabfour.com.
FORWARD LOOKUP IMAGE
Our reverse lookup zone filename is db.192.168.3
REVERSE LOOKUP IMAGE
Checking of the forward and reverse zone files:
Use the following commands-
Sudo named-checkzone fabfour.com db.fabfour.com Sudo named-checkzone 3.168.192.in-addr.arpa/etc/bind/zones/db.192.168.3
If an error is not there in any of the files then the serial is shown at the output. It is as follows:
FORWARD ZONE CHECKING IMAGE
REVERSE ZONE CHECKING IMAGE
Restart bind:
Finally, restart bind to load the server. Use the command-
Sudo service bind9 restart
# Digital Media Concepts/Braille Skateboarding

Braille Skateboarding
Braille Skateboarding is a group of skaters from California. They are best known for their "Skateboarding Made Simple" instructional series and "Skate Everything" [and related series] videos on youtube. The group consists of some of the best skateboarders from the Bay Area and Los Angeles and was founded in 2007 by Aaron Kyro.

## Start of Braille

Founder Aaron Kyro started BrailleSkateboarding.com in 2007 to help skaters find a better way to get their videos out there by using the internet instead of making DVD's. Brailleskateboaring.com became one of the first places offering digital video downloading for iPods, computers and other devices connected to the internet at the time.

## Braille on Youtube
### The Launch of Braille's tutorials

The first Braille tutorial video hit youtube on October 17, 2010, this video taught the viewer how to push on a skateboard. Ever since that first video Braille has went on to create many different youtube series on how to skateboarding including; Skating Made Simple and Learn To Skate tutorial videos. These videos range from very basic starting out tutorials to advanced tutorials teaching viewers how to kick-flip, nolie heel-flip, and dolphin flip.

### Stupid Skate and Skate Everything Videos

Stupid Skate launched on February 23, 2015, with a 6 and a half minute video featuring Aaron Kyro and Gabe Cruz skating on Walmart bought skateboards. These videos continue today and a new one is uploaded almost weekly. These videos became more and more popular overtime when the Braille guys started running out of ideas and started looking at the comments section of their videos for ideas of what to skate next. Thus, Skate Everything was born, a youtube series implying everything the name says, skate everything. Episode's included the crew skating doors, iPads, iPhones, glass skateboards, and the Youtube Gold Play Button awarded to anyone who reaches a million subscribers on Youtube. These videos just like Stupid Skate still continue today and a new video is uploaded every week.

### Other work

Braille doesn't just make skating tutorial videos and Skate Everything videos they also do a mini series called "Girl Learns Her First Skateboard Tricks" where they teach and encourage girls to try and push themselves to tricks and become better skaters in general. In a predominantly male sport Braille is making an effort to promote skateboarding to everyone who is willing to try no matter who they are, what they wear, or how they look.
# EuroLex/E/Twist 1

twist1
* Original language: English
* Original form and meaning: v. 10 'dance the twist'
(Note: If the status is not specifically indicated then the word is stylistically neutral and generally used; if earlier meaning and status equals current use the former may be expressed by writing "dito". Cf. also the project guidelines.)
| Language | Form | Date of Borrowing (and Obsolescence) | Current Meaning and Status | Earlier Meanings and Statusses | Source |
| Catalan | ... | ... | '...' | '...' | ... |
| Croatian | tvistati | mid20c | the same as in English, see above, status: not (or no longer) recognized as English | dito | ... |
| Czech | ... | ... | '...' | '...' | ... |
| Danish | ... | ... | '...' | '...' | ... |
| Dutch | twist [= English] | 1960s | the same as in English, see above, status: (nearly) identical to indigenous form in receptor language, form of semantic loan (obsolete); | dito | ... |
| English | ... | ... | '...' | '...' | ... |
| Estonian | ... | ... | '...' | '...' | ... |
| Finnish | twistata [tvisten] | 1960s | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| French | ... | ... | '...' | '...' | ... |
| Frisian | ... | ... | '...' | '...' | ... |
| German | twisten [tvisten] | 1960s | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| Hungarian | tw-/tvisztel [tvistel] | 1960s | the same as in English, see above, status: fully accepted, but still marked as English (obsolete); | dito | ... |
| Irish | ... | ... | '...' | '...' | ... |
| Italian | ... | ... | '...' | '...' | ... |
| Latvian | ... | ... | '...' | '...' | ... |
| Lithuanian | ... | ... | '...' | '...' | ... |
| Maltese | ... | ... | '...' | '...' | ... |
| Norwegian | twiste [tviste] | 1960s | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| Polish | < tanczyc twista'' | ... | '...' | '...' | ... |
| Portuguese | ... | ... | '...' | '...' | ... |
| Rumantsch | ... | ... | '...' | '...' | ... |
| Slovak | ... | ... | '...' | '...' | ... |
| Slovenian | ... | ... | '...' | '...' | ... |
| Spanish | ... | ... | '...' | '...' | ... |
| Swedish | ... | ... | '...' | '...' | ... |
# EuroLex/E/Twist 2

twist2
* Original language: English
* Original form and meaning: n. 12 'the act of twisting (gymnastics)', 15 'a dance with a twisting movement of the body'
(Note: If the status is not specifically indicated then the word is stylistically neutral and generally used; if earlier meaning and status equals current use the former may be expressed by writing "dito". Cf. also the project guidelines.)
| Language | Form | Date of Borrowing (and Obsolescence) | Current Meaning and Status | Earlier Meanings and Statusses | Source |
| Catalan | ... | ... | '...' | '...' | ... |
| Croatian | tvist | mid20c | 15, status: restricted use: obsolete; | dito | ... |
| Czech | ... | ... | '...' | '...' | ... |
| Danish | ... | ... | '...' | '...' | ... |
| Dutch | twist [twist] | 1960s | the same as in English, see above, status: fully accepted, but still marked as English (obsolete); | dito | ... |
| English | ... | ... | '...' | '...' | ... |
| Estonian | ... | ... | '...' | '...' | ... |
| Finnish | twist [= English] | 1960s | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| French | twist [= English] | 1960s | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| Frisian | ... | ... | '...' | '...' | ... |
| German | twist [tvist] | 1960s | 15, status: restricted use: obsolete; | dito | ... |
| Hungarian | twist/tviszt [= English] | 1960s | the same as in English, see above, status: fully accepted, but still marked as English (obsolete); | dito | ... |
| Irish | ... | ... | '...' | '...' | ... |
| Italian | twist [= English] | 1960s | the same as in English, see above, status: fully accepted, but still marked as English (obsolete); | dito | ... |
| Latvian | ... | ... | '...' | '...' | ... |
| Lithuanian | ... | ... | '...' | '...' | ... |
| Maltese | ... | ... | '...' | '...' | ... |
| Norwegian | twist [tvist] | 1960s | 15, status: restricted use: obsolete; | dito | ... |
| Polish | twist [= English/tvist] | mid20c | 15, status: restricted use: obsolete; | dito | ... |
| Portuguese | ... | ... | '...' | '...' | ... |
| Rumantsch | ... | ... | '...' | '...' | ... |
| Slovak | ... | ... | '...' | '...' | ... |
| Slovenian | ... | ... | '...' | '...' | ... |
| Spanish | twist [= English] | 1960s | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| Swedish | ... | ... | '...' | '...' | ... |
# EuroLex/Entrecôte

* Original language: French
* Original form and meaning: entrecôte - 1. entrecôte (a cut of steak taken from between the ribs)
(Note: If the status is not specifically indicated then the word is stylistically neutral and generally used; if earlier meaning and status equals current use the former may be expressed by writing "dito". Cf. also the project guidelines.)
| Language | Form | Date of Borrowing (and Obsolescence) | Current Meaning and Status | Earlier Meanings and Statusses | Source |
| Catalan | ... | ... | '...' | '...' | ... |
| Croatian | ... | ... | '...' | '...' | ... |
| Czech | ... | ... | '...' | '...' | ... |
| Danish | ... | ... | '...' | '...' | ... |
| Dutch | ... | ... | '...' | '...' | ... |
| English | entrecôte | 19c | 'meaning 1' | '...' | http://dictionary.reference.com |
| Estonian | ... | ... | '...' | '...' | ... |
| Finnish | ... | ... | '...' | '...' | ... |
| French | ... | ... | '...' | '...' | ... |
| Frisian | ... | ... | '...' | '...' | ... |
| German | Entrecote | ... | 'meaning 1' | '...' | ... |
| Hungarian | ... | ... | '...' | '...' | ... |
| Irish | ... | ... | '...' | '...' | ... |
| Italian | ... | ... | '...' | '...' | ... |
| Latvian | ... | ... | '...' | '...' | ... |
| Lithuanian | ... | ... | '...' | '...' | ... |
| Maltese | ... | ... | '...' | '...' | ... |
| Norwegian | ... | ... | '...' | '...' | ... |
| Polish | ... | ... | '...' | '...' | ... |
| Portuguese | ... | ... | '...' | '...' | ... |
| Rumantsch | ... | ... | '...' | '...' | ... |
| Slovak | ... | ... | '...' | '...' | ... |
| Slovenian | ... | ... | '...' | '...' | ... |
| Spanish | ... | ... | '...' | '...' | ... |
| Swedish | ... | ... | '...' | '...' | ... |

### Annotations

Etymology: < F inter- "between" + côte „rip“, both from L inter- "between" and costa "rip"
Source: http://dictionary.reference.com
# EuroLex/E/Twinset

twinset
* Original language: English
* Original form and meaning: n. 'a matching combination of jumper and cardigan'
(Note: If the status is not specifically indicated then the word is stylistically neutral and generally used; if earlier meaning and status equals current use the former may be expressed by writing "dito". Cf. also the project guidelines.)
| Language | Form | Date of Borrowing (and Obsolescence) | Current Meaning and Status | Earlier Meanings and Statusses | Source |
| Catalan | ... | ... | '...' | '...' | ... |
| Croatian | (tvin) set [= English] | mid20c | the same as in English, see above, status: restricted use: technical; | dito | ... |
| Czech | ... | ... | '...' | '...' | ... |
| Danish | ... | ... | '...' | '...' | ... |
| Dutch | twinset [= English] | 1970s | the same as in English, see above, status: fully accepted, but still marked as English (technical) | dito | ... |
| English | ... | ... | '...' | '...' | ... |
| Estonian | ... | ... | '...' | '...' | ... |
| Finnish | ... | ... | '...' | '...' | ... |
| French | twinset [twinsεt] | 1950s | the same as in English, see above, status: restricted use; | dito | ... |
| Frisian | ... | ... | '...' | '...' | ... |
| German | twinset [tvinset] | 1960s | the same as in English, see above, status: fully accepted, but still marked as English (technical) | dito | ... |
| Hungarian | ... | ... | '...' | '...' | ... |
| Irish | ... | ... | '...' | '...' | ... |
| Italian | twinset [twin set] | 1960s | the same as in English, see above, status: fully accepted, but still marked as English (technical) | dito | ... |
| Latvian | ... | ... | '...' | '...' | ... |
| Lithuanian | ... | ... | '...' | '...' | ... |
| Maltese | ... | ... | '...' | '...' | ... |
| Norwegian | twinset < kardigansett [= English] | 20c | the same as in English, see above, status: restricted use: rare; | dito | ... |
| Polish | ... | ... | '...' | '...' | ... |
| Portuguese | ... | ... | '...' | '...' | ... |
| Rumantsch | ... | ... | '...' | '...' | ... |
| Slovak | ... | ... | '...' | '...' | ... |
| Slovenian | ... | ... | '...' | '...' | ... |
| Spanish | twinset [= English] | end20c | the same as in English, see above, status: restricted use: technical; | dito | ... |
| Swedish | ... | ... | '...' | '...' | ... |
# EuroLex/F/Acute accent

* Original language: French
* Original form and meaning: accent aigu - 1. a diacritic mark placed above a vowel to indicate the quality of pronunciation
(Note: If the status is not specifically indicated then the word is stylistically neutral and generally used; if earlier meaning and status equals current use the former may be expressed by writing "dito". Cf. also the project guidelines.)
| Language | Form | Date of Borrowing (and Obsolescence) | Current Meaning and Status | Earlier Meanings and Statusses | Source |
| Catalan | ... | ... | '...' | '...' | ... |
| Croatian | ... | ... | '...' | '...' | ... |
| Czech | ... | ... | '...' | '...' | ... |
| Danish | ... | ... | '...' | '...' | ... |
| Dutch | ... | ... | '...' | '...' | ... |
| English | acute accent | ... | 'meaning 1' | '...' | ... |
| Estonian | ... | ... | '...' | '...' | ... |
| Finnish | ... | ... | '...' | '...' | ... |
| French | ... | ... | '...' | '...' | ... |
| Frisian | ... | ... | '...' | '...' | ... |
| German | Accent aigu | ... | 'meaning 1 in linguistics also "Akut"' | '...' | ... |
| Hungarian | ... | ... | '...' | '...' | ... |
| Irish | ... | ... | '...' | '...' | ... |
| Italian | ... | ... | '...' | '...' | ... |
| Latvian | ... | ... | '...' | '...' | ... |
| Lithuanian | ... | ... | '...' | '...' | ... |
| Maltese | ... | ... | '...' | '...' | ... |
| Norwegian | ... | ... | '...' | '...' | ... |
| Polish | ... | ... | '...' | '...' | ... |
| Portuguese | ... | ... | '...' | '...' | ... |
| Rumantsch | ... | ... | '...' | '...' | ... |
| Slovak | ... | ... | '...' | '...' | ... |
| Slovenian | ... | ... | '...' | '...' | ... |
| Spanish | ... | ... | '...' | '...' | ... |
| Swedish | ... | ... | '...' | '...' | ... |

### Annotations

The word "aigu" is derived from the Latin accutus ("sharp"), itself a loan translation of the Greek ὀξύς (oxýs) source: http://www.answers.com
# EuroLex/E/Two-step

two-step
* Original language: English
* Original form and meaning: n. 'a round dance in march or polka time'
(Note: If the status is not specifically indicated then the word is stylistically neutral and generally used; if earlier meaning and status equals current use the former may be expressed by writing "dito". Cf. also the project guidelines.)
| Language | Form | Date of Borrowing (and Obsolescence) | Current Meaning and Status | Earlier Meanings and Statusses | Source |
| Catalan | ... | ... | '...' | '...' | ... |
| Croatian | two-step [= English] | beg20c | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| Czech | ... | ... | '...' | '...' | ... |
| Danish | ... | ... | '...' | '...' | ... |
| Dutch | two-step [= English] | end19c | the same as in English, see above, status: restricted use: technical; | dito | ... |
| English | ... | ... | '...' | '...' | ... |
| Estonian | ... | ... | '...' | '...' | ... |
| Finnish | two-step [= English] | 1920s | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| French | two-step [tustεp] | beg20c | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| Frisian | ... | ... | '...' | '...' | ... |
| German | two-step [= English] | 1920s | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| Hungarian | two-step [= English] | beg20c | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| Irish | ... | ... | '...' | '...' | ... |
| Italian | two-step [= English] | 1940s | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| Latvian | ... | ... | '...' | '...' | ... |
| Lithuanian | ... | ... | '...' | '...' | ... |
| Maltese | ... | ... | '...' | '...' | ... |
| Norwegian | two-step [= English] | 20c | the same as in English, see above, status: restricted use: obsolete; | dito | ... |
| Polish | ... | ... | '...' | '...' | ... |
| Portuguese | ... | ... | '...' | '...' | ... |
| Rumantsch | ... | ... | '...' | '...' | ... |
| Slovak | ... | ... | '...' | '...' | ... |
| Slovenian | ... | ... | '...' | '...' | ... |
| Spanish | two-step [= English/tueste(p)]] | beg20c | the same as in English, see above, status: restricted use: archaic; | dito | ... |
| Swedish | ... | ... | '...' | '...' | ... |