PEOPLE ARE MAKING AMAIZING DESINGS IN A FUN ENVIRONMENT
When you work with us, you are a team of committed collaborators. All
aspects of our software development process are
integrated,interactive
and agile.
Our approach unifies design,development and product management to create exceptional products.
We start each project by understanding your business goals, the user's needs and the product requirements.
Then we help translate them into effective and elegant solutions.
Before we sign a contract or write a line of code our time will spend
the necessary time to understand the product vision
The outcome of
this scoping session ia proposal or high level statement of work.
based on your requirements, we can offer acomplete offering or just the
pieces you need.
Our design practice offers a full range of services including brand
strategy, interaction and visual and user experience testing.
Throughout your project, our designers create and implement visual
design workflows, solicit user feedback and work with you to make sure
what gets built is what is needed.
All engineers are fluent in the lastest enterprise,mobile and web development technologies. They collaborate with your term to write,and improve code on a daily basic,using proven practice such as test-driven development and pair programming.
Planning and development is iterative.Because we are constantly coding
and testing, the products we build are always ready to go live.
This iterative process allows for changes as the business requirements
evolve
Blackking
Might ontalio
Grow yellow
Over view
Gallaton
whitestar
Burned
Giraffe


Home
Profile
Log In
Sign up
Profile
Welcome back to your online banking
what would you like to do today?


Apple bans vaping apps from the App Store over 'health concerns'
Apple is taking a stand against vaping by banning any apps relating to the practice from its App Store.
That means no vaping-related content on any iPhones or iPads from here on out.
The tech giant has taken the action because of its concerns about the effect of vaping on the health of young people. Apple said it made the decision based on research in the US that attributed a number of lung injuries and fatalities to e-cigarettes and vaping products.
Apple has removed 181 vaping apps from the global App Store, but said apps already downloaded will continue to work and will be transferable to new device purchases.
According to the Centers for Disease Control and Prevention (CDC), 42 deaths linked to vaping have been recorded across the Atlantic.
Fresh fears recently came to light in the UK after a 19-year-old almost died from a ‘catastrophic respiratory illness’ for which doctors said vaping was to blame. While evidence continues to be published on risks associated with vaping, scientists remain divided – Public Health England (PHE) stands by its claim that vaping is 95% less harmful than smoking.
Advertisement Advertisement
Vaping apps – which Apple claims only accounted for 0.00010% of the 1.8 million apps on the App Store – vary from platforms to control things like the temperature of an e-cigarette device, to offering vaping news.
‘We take great care to curate the App Store as a trusted place for customers, particularly youth, to download apps. We’re constantly evaluating apps, and consulting the latest evidence, to determine risks to users’ health and well-being,’ a spokesperson for the company said.
‘Recently, experts ranging from the CDC to the American Heart Association have attributed a variety of lung injuries and fatalities to e-cigarette and vaping products, going so far as to call the spread of these devices a public health crisis and a youth epidemic.
‘We agree, and we’ve updated our App Store review guidelines to reflect that apps encouraging or facilitating the use of these products are not permitted. As of today, these apps are no longer available to download.’
A survey in September by the charity Action on Smoking and Health (Ash) suggests an estimated 3.6 million people in the UK are currently vaping, up from 3.2 million in 2018.


{% extends "rcos/base.html" %}
{% block rcoscontent %}
{% include 'rcos/talks/trishan-summer2011.html' %}
{% include 'rcos/talks/derek-summer2011.html' %}
{% include 'rcos/talks/morelli_spring2011.html' %}
{% include 'rcos/talks/chris_welty_watson.html' %}
{% include 'rcos/talks/colin_success_talk.html' %}
{% include 'rcos/talks/doria_opencontent.html' %}
{% include 'rcos/talks/radocea_security_contest.html' %}
{% include 'rcos/talks/morelli_trinity_society.html' %}
{% include 'rcos/talks/ibanez_foss.html' %}
{% include 'rcos/talks/hanwell_gsoc.html' %}
{% include 'rcos/talks/stallman_copyright_community.html' %}
{% include 'rcos/talks/duffy_redhat.html' %}
{% include 'rcos/talks/walker_gnome_accessibility.html' %}
{% include 'rcos/talks/mackie_ossp.html' %}
{% endblock %}


This project is a re-development of a C#-based team project from the Epicodus C# class called "eHappenings", an Event Planning tool. The C# code has been converted to javascript and Angular and the C# Model/View/Controller structure has been converted to the Angular Model/View/Component structure. Much of the styling has been kept from the C# project and credit for the styling goes to Clara Munro and Micaela Jawor.


Social networking sites such as Facebook provide necessary channels for marginalized groups to educate, mobilize, and celebrate with their communities. It is therefore important to ensure they do not silence the voices of marginalized users. As these companies develop algorithms that “learn” how to effectively moderate content, we recognize that the algorithms themselves are not innately racist, but have the potential to be “fed” with data and information that results in biased moderation. Rather than simply wait for these issues to resolve themselves, we aim to create a collaborative, community-based tool that bridges the gap between social justice communities and tech companies so that these sites are well-equipped to ensure that marginalized voices are not silenced.
List of reading that inspired this project.
Methodology behind this project.
Product Analyst, Viacom
Amelia Chu is a Product Analyst for Viacom’s Data Platform where she uses real-time analytics to deliver a best-in-class user experience for Viacom fans across the globe. In her spare time, she enjoys learning about the latest developments in topics related to open-ed, large datasets, and beautiful visualisations.
Student, Hunter College
Bio goes here


Login
Register
Welcome, Guest
Home
MyPoems
Drafts
Poem Editor
About Us
Options
Music
Select Music
music01
music02
music03
music04
music05
Background
Select Background
background01
background02
background03
background04
background05
Avatar
Select Avatar
avatar1
avatar2
avatar3
Dictionary
Rhymes
Synonyms
Rhymes
Search
Add
Welcome to
EasyPoetry
. Watch out our video tutorial to see what you can do:
Your browser does not support the video tag.


Dear
Bryan Floyd,
Thank
you for the opportunity to talk with you this morning about the marketing
position with Synapse. The more I learned about your company, the
more convinced I became that working with you would be the ideal arrangement
for me. I can see a lot of potential for your image by expanding on
your current examples using different materials and branding an identity
of its own.
The
broad range of creative possibilities makes this job very appealing.
I have always enjoyed being a part of collaborative projects, and I
feel that I could contribute a lot of energy and enthusiasm toward
the work assigned me. I believe my web skills,
my project management experience, and my design sense as it applies
to typography, photography and creative imagery will be a valuable
asset to your group. In
addition, I can translate all company collateral into Spanish, which
greatly expands your target audience. My journalism background has
given me an excellent eye for editing, both in English and Spanish.
I
am confident that, should you decide to hire me, I will be capable
of taking on all of the responsibilities that this position requires,
acquiring and improving new skills, and meeting challenges and deadlines
in a professional manner. Thanks again for your time. I look forward
to hearing from you soon.
Sincerely,
Beatrice
Aispuro |


Social Leaderboards
OpenKit social leaderboards, combined with social challenges, let players see how they rank amongst their friends, and see how they stack up against all players.
OpenKit social leaderboards have two sections: Friends' scores, and Global Scores.
OpenKit User Accounts
OpenKit user accounts are created when a player authenticates with either a Facebook account or a Google account. This allows players to submit scores to OpenKit leaderboards.
OpenKit Leaderboards and GameCenter
OpenKit social leaderboards work in tandem with GameCenter leaderboards. When using both GameCenter and OpenKit, OpenKit will display the global leaderboard from GameCenter, and show friends scores from Facebook (OpenKit) as well as from GameCenter.
If you're using both, be sure to create OpenKit leaderboards in the OpenKit dashboard that match your defined GameCenter leaderboards. Then in the OpenKit dashboard, for each leaderboard, be sure to specify your corresponding GameCenter category
When submitting a score using the OKScore class, be sure to set the GameCenter leaderboard category. OpenKit will always submit scores to GameCenter when specified.
Unity
When using OpenKit functions, be sure to import OpenKit:
using OpenKit;
Show Leaderboards
To show a list of leaderboards, call:
OKManager.ShowLeaderboards();
Show a Specific Leaderboard
To show a specific leaderboard, call:
OKManager.ShowLeaderboard(leaderboardID);
LeaderboardID is the OpenKit leaderboard ID for the leaderboard you want to show.
Submit a Score
To submit a score, you simply create an OKScore object, set the appropriate values, then call Submit.
If the player is not authenticated with OpenKit, their score is cached locally and submitted once they authenticate.
long ScoreValue = 234234;
int SampleLeaderboardID = 23423;
OKScore score = new OKScore(ScoreValue, SampleLeaderboardID);
score.displayString = "4334 points";
score.gameCenterLeaderboardCategory = SampleLeaderboardGameCenterCategory;
//If you're using OpenKit leaderboards alongside GameCenter on iOS, be sure to set the GameCenter leaderboard Category
Action<bool, string> submitCallback = (success, errorMessage) => {
if (success) {
Debug.Log("Score submitted successfully!");
} else {
Debug.Log("Score did not submit. Error: " + errorMessage);
}
};
score.SubmitScore(submitCallback);
OKUser Account
To check if a player is authenticated with OpenKit, simply call:
if(OKUser.GetCurrentUser() == null) {
//Player is not logged in
} else {
// Player is logged in
}
iOS
When using OpenKit functions, be sure to import OpenKit:
#import "OpenKit.h"
Show Leaderboards
To show a list of leaderboards, call:
OKLeaderboardsViewController *leaderBoards = [[OKLeaderboardsViewController alloc] init];
// Set the showLandscapeOnly property on OKLeaderboardsViewController to force landscape orientation
//[leaderBoards setShowLandscapeOnly:YES];
[self presentViewController:leaderBoards animated:YES completion:nil];
Show a Specific Leaderboard
To show a specific leaderboard, call:
OKLeaderboardsViewController *leaderBoards = [[OKLeaderboardsViewController alloc] initWithDefaultLeaderboardID:385];
[self presentViewController:leaderBoards animated:YES completion:nil];
LeaderboardID is the OpenKit leaderboard ID for the leaderboard you want to show.
Submit a Score
To submit a score, you simply create an OKScore object, set the appropriate values, then call Submit.
If the player is not authenticated with OpenKit, their score is cached locally and submitted once they authenticate.
OKScore *score = [[OKScore alloc] init];
[score setScoreValue:224342];
[score setDisplayString:@"224342 points"];
[score setOKLeaderboardID:385];
[score setGamecenterLeaderboardID:@"leaderboard1"];
[score submitScoreWithCompletionHandler:^(NSError *error) {
if(error) {
NSLog(@"There was an error submitting the score");
} else {
NSLog(@"Score submitted successfully");
}
}];
OKUser Account
To check if a player is authenticated with OpenKit, simply call:
if ([OKUser currentUser] == nil) {
//Player is not logged in
} else {
//Player is logged in
}
Android
When using OpenKit functions, be sure to import OpenKit:
import io.openkit.*;
Show Leaderboards
To show a list of leaderboards, call:
Intent launchOKLeaderboards = new Intent(MainActivity.this, OKLeaderboardsActivity.class);
startActivity(launchOKLeaderboards);
Show a Specific Leaderboard
To show a specific leaderboard, call:
Intent launchleaderboard = OKLeaderboard.getLeaderboardIntent(MainActivity.this, LeaderboardID);
startActivity(launchleaderboard);
LeaderboardID is the OpenKit leaderboard ID for the leaderboard you want to show.
Submit a Score
To submit a score, you simply create an OKScore object, set the appropriate values, then call Submit.
If the player is not authenticated with OpenKit, their score is cached locally and submitted once they authenticate.
OKScore score = new OKScore();
score.setScoreValue(12345);
score.setDisplayString("12345 OpenKit points");
score.setOKLeaderboardID(385);
score.submitScore(new OKScore.ScoreRequestResponseHandler() {
@Override
public void onSuccess() {
Debug.Log("OpenKit"", "Submitted score successfully");
}
@Override
public void onFailure(Throwable error) {
Debug.Log("OpenKit"", "Failed to submit score with error: " + error);
}
});
OKUser Account
To check if a player is authenticated with OpenKit, simply call:
if(OKUser.getCurrentUser() == null) {
//Player is not logged in
} else {
//Player is logged in
}


Software Security Notes 7 Disassembly and Binary Analysis Properties
Function Dectection
Called directly by the $call$ instruction.
Indirect all is hard to dectect.
Object-Oriented Code
We only discuss about C code in this course
Structuring Data
Automatic data struction detection in stripped binaries is a notoriouly difficult problem
Some codes can be compiled into similar instructions
Decompilation
Guessing function signatures and local variables
Recovering control flows and function calls
Intermediate Representation
- Abstration
- Goal: translate Machine code to IR code
Binary Analysis Properties
Interprocedural and intraprocedural
Flow sensitivity
Context sensitivity
Intraprocedural
Code within a single function at a time
- Maybe incomplete
Interprocedural
Consider entire program as a whole
- Might take long so results no longer matter.
Flow Sensitivity
Take the order of the instructions into account.
Either flow-sensitive or flow-insensitive.
- flow-sensitive more conplex.
Context Sensitivity
Take the order of the function invocation into account.
Loop Detection
Implemented using $jump$ instructions.
Most execution time is spent in loops.
Buffer overflow tends in occur in loops.
Compilers use dominance trees to determine natural loops.
Reaching Definition Analysis
Reachable data definitions from this point.
CFG level.
Which can reach at the start. Which can still be alive after.
Program Slicing
Find irrelevant slices and remove them.


Projects
(current)
Team Members
Time
Logout
Project Name
Add Team Members (Hold shift to select multiple)
Budget (in hours):
Description
Status
Not Started
In Progress
Completed
Add New Task
×
Assigned To: (Hold shift to select multiple)
Notes


NAVIGATION WRAPPER
|
Full navigation layout with Sidenav, Header and Content
*NOTE: Page requires navigation-wrapper with sidenav and content-area for proper layout *NOTE: App Information contains: sidenav-user which is User Name, sidenav-location which can contain store location or user's department, and Store number below *NOTE: When using header in conjunction with sidenav, remove content within header-info div. Also add with-header to content-area div. |
|


Lab Report
A lab report provides a record of experiments. The most basic format, IMRAD (introduction, methods, results, and discussion) provides the background, experiment, results and interpretation of your investigation. This specific formatting helps readers answer questions about your research.
Tips
- A lot of information about the lab can be found in the lab guide. Start there and then use that information to start your background search.
- While in lab, make sure to take detailed notes. Write down all of the things that you did and especially anything that seems interesting.
- Make sure to summarize and test your results. While raw data may be attached as an appendix, we don't want that in the results section.
- For your discussion section, make sure to reiterate what you did, what you found and focus on what you think, possible sources of errors and an extension/follow-up of the experiment.
- Take a look at this article that helps you understanding how and why to write like a scientist.
Guides
Below are a number of guides to help you through the research process. They are organized loosely in chronological order.
Writing lab reports and scientific papers
A guide from Iowa State University
A very detailed guide from the UNC writing center. This guide gives very specific information for what you should do and include in each section of the report. This is probably the only resources you need
A guide from Monash University
A lab report/paper guide from Dr. Nate Kornell from Williams College
A brief guide for lab reports
References
Dolphin, W.D. Writing lab reports and scientific papers. Retrieved from http://www.mhhe.com/biosci/genbio/maderinquiry/writing.html
Monash University Learning Support. The lab report. Retrieved from http://www.monash.edu/lls/llonline/writing/science/5.xml
Kornell, N. Teaching. Retrieved from http://sites.williams.edu/nk2/files/2014/09/APA-6-template1.docx
UNC Writing Center. Scientific reports. Retrieved from http://writingcenter.unc.edu/tips-and-tools/scientific-reports/
Helmenstine, A.M. How to write a lab report. Retrieved from
Gopen, G.D., & Swan, J.A. (1990). The science of scientific writing. American Scientist, 78, 550-558.


About our Linux User's Group
The MTU Linux/UNIX Users' Group was established to further students' knowledge of Linux and/or UNIX based operating systems. We are all geeks at heart and love to talk about technology. Many of us love programing in many different languages. Some of us are system adminstrators who love the sound of a datacenter! Our meetings are completly open to anyone and we would love if you stopped by! We host a large public mirror for anyone to use. If you are interested in becoming a member or would like more information in general feel free to email us at<EMAIL_ADDRESS>We run a server mirroring many of the most popular distributions, as well as run Linux-related events several times a year.


Kevin Richard Parker (born 20 January 1986) is an Australian singer, songwriter, multi-instrumentalist and record producer, best known for being the frontman and live guitarist of the Australian psychedelic rock band Tame Impala, for which he writes, records, and produces the music. At the ARIA Music Awards of 2015 he won two trophies, Engineer of the Year and Producer of the Year, for his work on Tame Impala's Currents (2015).
In addition to his work with Tame Impala, Parker was the drummer of Pond, from 2009 until 2011. He remains their record producer, working with the band on the studio albums, Beard, Wives, Denim (2012), Hobo Rocket (2013), Man, It Feels Like Space Again (2015), and The Weather (2017). Parker has also collaborated with artists such as Mark Ronson, Lady Gaga, and Melody's Echo Chamber.


---
layout: default
category: start
category_page: Get started
permalink: /download
title: Download
description: "Download eFrolic to start using on your website.
There are two different ways. You can select the version you
want according to your preferences and experience, to start using."
---
This is the standard version that comes with the minified and unminified CSS file. Use this if you are not familiar with Sass.
DownloadThis version contains the CSS source files. You need a Sass compiler if you choose this option.
DownloadInstall via NPM in applications powered with nodejs.


In regards the solution of the putting together candidates which match the selection criteria of Jobs, i would use if/else conditional statement in Javascript. Since i haven't used Javascript in a while now, i will try to describe step by step my thought process. Conditional statement/means that code needs to make decisions, for example: If (condition/characteristic) is true {code runs certain response, in this case the response would be - gives candidate 20 points} else (condition/characteristic) is not true {you run other code instead, in this case it gives candidate 0 points}. And if we want to add more than two values, we are adding it by using else ... if conditon. # So if more than two values are true, we will have all points added together. Or if none of the values are true, the outcome (given points will remain 0). So by adding points together the best candidate will be chosen based on how many points they receive. The other aspect would be how equally important specific characteristics are to the emlployer or/and candidate and how flexible they are, but that would be already different added condition as well. I believe that solution to given problem is quite similar to fizz buzz game, which i have solved in November last year, you can see my solution as well, which is available in my Github.


Electronics Shop
Home
Shop
Contact
Sign in
Sign up
Sign out
Sign up
First name
Last name
Email
Password
Sign up
Already have an account? Sign in


{{&rester-inc.head}}
{{&rester-inc.top}}
{{welcome}}
Current url: {{current}}
{{&rester-inc.footer}}


I am a friendly, hard-working individual with a passion for the technical side of life. As a lifelong learner, I strive for self betterment in my career and personal life.
Although I've been involved with computers and IT from a young age, in 2015 I decided to upgrade my skillset and pursue a career in a field relating to Linux and the systems that drive the world wide web. I have since built many websites on a freelance basis, as well as for clients of my online business, Anima Media.
Anima Media is a company I co-founded that offers a wide array of web related services. Most notably websites, online stores and interactive web applications.
Should I ever take on a full time position, this role would become part-time for me and the business will be run by my business partner.
Development of boilerplate components for online casino websites. The project included a total of 5 websites built with the bootstrap framework, with a lot of emphasis on barebone component building using HTML, SASS and Javascript, including tools like Gulp.
Kitchen and bedroom cupboard design and installations.
Purchasing of IT equipment through various suppliers worldwide. Identifying redundant and costly elements to reduce overall expense with regards to the buying of spares and consumables.
Negotiating and ensuring the best possible price for a wide variety of computer equipment to maintain customer IT infrastructure.
Investigation of general criminal cases opened at station level, including theft, robbery, murder, rape, assault and fraud etc. Collection of evidence and analysis of various factors at the crime scene, including general detective duties.
I am self-taught in all these languages and frameworks. My knowledge of them is as a result of hours upon hours spent reading online resources, taking courses, asking questions and consulting the relevant documentation.
I love performing music, with bands as well as solo. I am a guitarist and a drummer, and have performed professionally over the years on both instruments.
I co-founded an internet radio station that can be found at radaf.co.za. The system uses Linux, Docker, Mixxx and Azuracast as a backend.
I am also a tinkerer and hobbyist in the field of microcontrollers such as Arduino and ESP8266 and have tackled several personal projects. Through a combination of scripts on a Raspberry Pi, I am always integrating services to get to my ideal smart home.
I love 3D graphics! I use it to create realistic 3D renders, animations as well as video effects and simulations.
These are some of the websites I have developed for clients. They range from simple portfolio sites to online shops with custom backend setups to accomodate various specific client needs.
millionsofmeals.co.za | ezamirevolution.com | mysticalpawprints.co.za | 3D Roller Door Demo | animamedia.co.za | radaf.co.za - Custom Player | equalily.com | radaf.co.zaMonarch Media: Danie Steenkamp -<PHONE_NUMBER>
TCM: David Demetrio - 848 6200


pqueue module¶
-
class
containers.pqueue.
PQueue
(elements=None)¶ Bases:
object
Priority queue data structure. In a priority queue, an element with high priority is served before an element with low priority. If two elements have the same priority, they are served according to their order in the queue.
Note
Elements must be in the form of tuples. First element = value Second element = priority
Parameters: elements (list) – list of elements (optional) Examples
>>> q1 = PQueue() >>> q2 = PQueue([('baz', 3), ('foo', 1), ('bar', 2)]) >>> print(q1) [] >>> print(q2) [('foo', 1), ('bar', 2), ('baz', 3)]
-
clear
()¶ Clear all elements from the queue.
Examples
>>> q1 = PQueue([('baz', 3), ('foo', 1), ('bar', 2)]) >>> q1.clear() >>> print(q1) []
-
dequeue
()¶ - Pop first element off queue and return.
- Returns None if queue is empty.
Examples
>>> q1 = PQueue([('foo', 1), ('bar', 2), ('baz', 3)]) >>> v1 = q1.dequeue() >>> print(v1) ('foo', 1) >>> print(q1) [('bar', 2), ('baz', 3)]
Returns: first element in queue or None Return type: tuple
-
enqueue
(value)¶ Inserts a new value to the end of the queue. Then sort by priority.
Parameters: value (tuple) – new element Examples
>>> q1 = PQueue([('baz', 3), ('foo', 1)]) >>> q1.enqueue(('bar', 2)) >>> print(q1) [('foo', 1), ('bar', 2), ('baz', 3)]
-
isEmpty
()¶ Checks if queue is empty.
Examples
>>> q1 = PQueue([('foo', 1), ('bar', 2), ('baz', 3)]) >>> v1 = q1.isEmpty() >>> print(v1) False >>> q2 = PQueue() >>> v2 = q2.isEmpty() >>> print(v2) True
Returns: True or False Return type: bool
-
peek
()¶ - Preview first element in queue.
- Only returns None if queue is empty.
Examples
>>> q1 = PQueue([('foo', 1), ('bar', 2), ('baz', 3)]) >>> v1 = q1.peek() >>> print(v1) ('foo', 1) >>> q2 = PQueue() >>> v2 = q2.peek() >>> print(v2) None
Returns: first element in queue or None Return type: mixed
-


Hashes
A hash is a collection of key-value pairs like this: "employee" => "salary". It is similar to an Array, except that indexing is done via arbitrary keys of any object type, not an integer index.
First, you will need to create a new hash.
months = Hash.new
You can also create it with a default value, which is otherwise just nil.
months = Hash.new("month")
or
months = Hash.new "month"
But the hashes are good for keys and values.
months = {"1" => "January", "2" => "February"}
puts "#{months.keys}" => This will print ["1", "2"]
puts "#{months.values}" => This will print ["January", "February"]
In order to delete a value in a hash you could use delete method like below.
months.delete("1") => This will delete key "1" and value "January".
months.delete("2") => This will delete key "2" and value "February".
Ruby arrays are ordered, integer-indexed collections of any object. Each element in an array is associated with and referred to by an index.Ruby arrays can hold objects such as String,
Integer, Fixnum, Hash, Symbol, even other Array objects. Ruby arrays are not as rigid as arrays in other languages. Ruby arrays grow automatically while adding elements to them.
There are many ways to create or initialize an array. One way is with the new class method:
names = Array.new
You can set the size of an array at the time of creating array:
names = Array.new(20)
OR
nums = Array.[](1, 2, 3, 4,5)
OR
nums = Array[1, 2, 3, 4,5]
Strings
The simplest string literals are enclosed in single quotes (the apostrophe character). The text within the quote marks is the value of the string.
For example:
String notation:
"This is a string." #single quotes can also be used but string interpolation won't work on single-quoted strings
puts "Two plus two is #{2+2}." => Two plus two is 4.
Integers
Ruby integers are objects of class Fixnum or Bignum. The Fixnum and Bignum classes represent integers of differing sizes.
Both classes descend from Integer (and therefore Numeric). The floating-point numbers are objects of class Float, corresponding to the native architecture's double data type.
The Complex, BigDecimal, and Rational classes are not built-in to Ruby but are distributed with Ruby as part of the standard library.
When numbers are stored as strings, you can use .to_i method to make it integer.
numbers = "123" <= numbers is in strings form.
numbers + 4 will be invalid since you cannot add 4 to a string.
numbers.to_i + 4 => This will result in 127 because 123 is now an integer so you can add 4 to it.
There are number of methods that you can use for integers.
next is a way to get next number.
1.next => This is 2.
(-1).next => This is 0.
When you want to round up your number, you need to use round method.
This rounds integer to a given precision in decimal digits.
1.round => 1
1.round(2) => 1.0
15.round(-1) => 20


|
Petri Net Plans
|
A generic algorithm based on a value function. More...
#include <Learner.h>
Public Member Functions | |
| Learner (const std::string &filePath, double defaultV=0.0) | |
| ctor | |
| virtual void | saveState () |
| Stores the value function in the file specified in the constructor. | |
| virtual double | valueOf (const Marking &s) |
| Returns the value of a specific state. | |
| virtual double | valueOfId (const std::string &s) throw (std::runtime_error) |
| Returns the value of a specific state, by id. | |
| void | update (const Marking ¤t, double reward, const Marking &next) |
| Updates the value function according to a transition between two states. | |
| virtual void | updateV (const Marking ¤t, double reward, const Marking &next)=0 |
| Performs the actual update to the value function according to a transition between two states. | |
| virtual void | tick ()=0 |
| Notifies the learner that one time step has passed although the marking has not changed. | |
| void | finalize () |
| virtual | ~Learner () |
| Virtual dtor. | |
| virtual void | finalizeV ()=0 |
| Performs final computations before saving the value function. | |
Protected Member Functions | |
| void | setValueOf (const Marking &, double value) |
| bool | isSet (const Marking &) |
| std::map< Marking, double > ::iterator | begin () |
| std::map< Marking, double > ::const_iterator | begin () const |
| std::map< Marking, double > ::iterator | end () |
| std::map< Marking, double > ::const_iterator | end () const |
Related Functions | |
(Note that these are not member functions.) | |
| template<typename State > | |
| void | readVFunctionFromTxt (const std::string &path, std::map< State, double > &stateMap) |
| Reads the value function from a text file. | |
| template<typename State > | |
| void | writeVFunctionToTxt (const std::string &path, std::map< State, double > &stateMap) |
| Writes the value function to a text file. |
A generic algorithm based on a value function.
This class takes care of storing and loading a V function from a file, and can be sub-classed to implement update rules.
The value of the states are either initialised from the aforementioned file or set to defaultV
when the value is requested for the first time. A value is not stored until the corresponding state is visited.
| learnpnp::Learner::Learner | ( | const std::string & | filePath, |
| double | defaultV = 0.0 |
||
| ) | [explicit] |
ctor
Loads the value function from a file. If the file is empty or does not exist, it will be created and initialised to defaultV
the first time it is requested.
| filePath | the file to retrieve and store the value function. |
| defaultV | the default value for the markings |
| virtual learnpnp::Learner::~Learner | ( | ) | [virtual] |
Virtual dtor.
| std::map<Marking, double>::iterator learnpnp::Learner::begin | ( | ) | [protected] |
| std::map<Marking, double>::const_iterator learnpnp::Learner::begin | ( | ) | const [protected] |
| std::map<Marking, double>::iterator learnpnp::Learner::end | ( | ) | [protected] |
| std::map<Marking, double>::const_iterator learnpnp::Learner::end | ( | ) | const [protected] |
| void learnpnp::Learner::finalize | ( | ) |
| virtual void learnpnp::Learner::finalizeV | ( | ) | [pure virtual] |
Performs final computations before saving the value function.
Implemented in learnpnp::MonteCarlo, and learnpnp::TDLambda.
| bool learnpnp::Learner::isSet | ( | const Marking & | ) | [protected] |
| virtual void learnpnp::Learner::saveState | ( | ) | [virtual] |
Stores the value function in the file specified in the constructor.
| void learnpnp::Learner::setValueOf | ( | const Marking & | , |
| double | value | ||
| ) | [protected] |
| virtual void learnpnp::Learner::tick | ( | ) | [pure virtual] |
Notifies the learner that one time step has passed although the marking has not changed.
Implemented in learnpnp::MonteCarlo, and learnpnp::TDLambda.
| void learnpnp::Learner::update | ( | const Marking & | current, |
| double | reward, | ||
| const Marking & | next | ||
| ) |
Updates the value function according to a transition between two states.
This method first makes sure that both current and next marking have been initialised, then calls updateV()
| current | the state before the transition occurred |
| reward | the reward accumulated since the last transition happened |
| next | the state after the transition occurred |
| virtual void learnpnp::Learner::updateV | ( | const Marking & | current, |
| double | reward, | ||
| const Marking & | next | ||
| ) | [pure virtual] |
Performs the actual update to the value function according to a transition between two states.
It is called by update() after i has made sure that the marking used (current and next) have an initialised value.
| current | the state before the transition occurred |
| reward | the reward accumulated since the last transition happened |
| next | the state after the transition occurred |
Implemented in learnpnp::MonteCarlo, and learnpnp::TDLambda.
| virtual double learnpnp::Learner::valueOf | ( | const Marking & | s | ) | [virtual] |
Returns the value of a specific state.
| s | the state whose value must be returned. |
| virtual double learnpnp::Learner::valueOfId | ( | const std::string & | s | ) | throw (std::runtime_error) [virtual] |
Returns the value of a specific state, by id.
| s | the state whose value must be returned. |
| std::runtime_error | if there is no marking with id s |
| void readVFunctionFromTxt | ( | const std::string & | path, |
| std::map< State, double > & | stateMap | ||
| ) | [related] |
Reads the value function from a text file.
| path | is the file from which the value function will be read |
| stateMap | is the map in which the V function will be stored |
| void writeVFunctionToTxt | ( | const std::string & | path, |
| std::map< State, double > & | stateMap | ||
| ) | [related] |
Writes the value function to a text file.
| path | is the file to which the value function will be written |
| stateMap | is the map from which the V function will be extracted |


import sqlite3
import hashlib
import os
[docs]class DataBase:
"""
This class allows connection to sqlite database with context manager.
"""
def __init__(self, db_filename='tests/Test.db'):
"""
Init method of DataBase class.
:param db_filename: defines path and name of db file
:type db_filename: str
"""
self.db_filename = db_filename
self.conn = None
def __enter__(self):
"""
Method enter for context manager. Call _existing method to setup db connection.
:return: self
:rtype: DataBase
"""
self._existing()
return self
def __exit__(self, exc_type, exc_val, exc_tb):
self.conn.close()
@staticmethod
def _hash_pass(passwd):
"""
Return hashed password.
:param passwd: password to be hashed
:type passwd: str
:return: hashed password
:rtype: str
"""
# pin = 1234 # default zapisany w bazie
hasher = hashlib.sha256()
hasher.update(bytes(str(passwd), encoding="utf-8"))
return hasher.hexdigest()
def _existing(self):
"""
Checks if database with name defined in attribute db_filename exists, if not create new database with needed
tables and fill tables with default values.
:return:
:rtype:
"""
if not os.path.exists(self.db_filename):
self.conn = sqlite3.connect(self.db_filename)
print('No schema exists.')
self.conn.execute('''CREATE TABLE PASSWD_VERIFICATION
(ID INT NOT NULL,
USER TEXT NOT NULL,
PASSWORD TEXT NOT NULL);''')
self.conn.commit()
self.conn.execute('''CREATE TABLE RECORDS
(ID INT NOT NULL,
USER TEXT NOT NULL,
PIN TEXT NOT NULL);''')
self.conn.commit()
print("Table created successfully")
self.conn.execute(f"INSERT INTO PASSWD_VERIFICATION (ID, USER, PASSWORD) VALUES (1, 'JohnDoe', '{self._hash_pass('pass')}')")
self.conn.commit()
self.conn.execute("INSERT INTO RECORDS (ID, USER, PIN) VALUES (1, 'JohnDoe', '123#')")
self.conn.commit()
else:
self.conn = sqlite3.connect(self.db_filename)
print('DB exists.')
[docs] def add_password(self, user='Name', passwd="0000"):
"""
Adds record to table "PASSWD_VERIFICATION" in database.
:param user: name of the user
:type user: str
:param passwd: password of the user
:type passwd: str
:return: None
:rtype: None
"""
self.conn.execute(f"INSERT INTO PASSWD_VERIFICATION (ID, USER, PASSWORD) VALUES (1, '{user}', '{self._hash_pass(passwd)}')")
self.conn.commit()
[docs] def read_password(self, user):
"""
Reads record from the table "PASSWD_VERIFICATION" in database.
:param user: name of the user
:type user: str
:return: tuple with database record
:rtype: tuple
"""
print('checking in db')
cursor = self.conn.cursor()
cursor.execute(f"select ID, USER, PASSWORD from PASSWD_VERIFICATION where USER='{user}'")
for ID, USER, PASSWORD in cursor.fetchall():
return ID, USER, PASSWORD
[docs] def read_record(self, user):
"""
Read record from the table "RECORDS" in database.
:param user: name of the user
:type user: str
:return: tuple with database record
:rtype: tuple
"""
print('checking in db')
cursor = self.conn.cursor()
cursor.execute(f"select ID, USER, PIN from RECORDS where USER='{user}'")
for ID, USER, PIN in cursor.fetchall():
print(ID, USER, PIN)
return ID, USER, PIN
[docs]def singleton(class_):
"""
Function for decorating classes which need to be singleton.
:param class_: Decorated class which needs to be singleton.
:type class_: object
:return: instance of class
:rtype: object
"""
instances = {}
def getinstance(*args, **kwargs):
if class_ not in instances:
instances[class_] = class_(*args, **kwargs)
return instances[class_]
return getinstance
[docs]class Proxy:
"""
Abstract class for proxy design pattern.
"""
proxy_state = None
proxy_state_pin = None
def __init__(self, db_object):
"""
Init method for abstract Proxy class.
:param db_object: Instance of DataBase class
:type db_object: DataBase
"""
self.db_object = db_object
[docs]@singleton
class DatabaseProxy(Proxy):
"""
This class is used for reading password and pin from database with proxy design pattern
"""
def read_password(self, user):
"""
Proxy method for reading record with password for a given user.
:param user: name og the user
:type user: str
:return: DataBase record
:rtype: tuple
"""
if self.proxy_state is None:
self.db_object._existing()
self.proxy_state = self.db_object.read_password(user)
return self.proxy_state if self.proxy_state is not None and self.proxy_state[1] == user else None
def read_record(self, user):
"""
Proxy method for reading record with pin for a given user.
:param user: name og the user
:type user: str
:return: DataBase record
:rtype: tuple
"""
if self.proxy_state_pin is None:
self.db_object._existing()
self.proxy_state_pin = self.db_object.read_record(user)
print(f"pin record: {self.proxy_state_pin}")
return self.proxy_state_pin if self.proxy_state_pin is not None and self.proxy_state_pin[1] == user else None
def __enter__(self):
return self
def __exit__(self, exc_type, exc_val, exc_tb):
self.db_object.conn.close()
[docs]class Check:
"""
This class is used for checking if user has provided correct pin via keybord attached to Raspberry Pi.
"""
def __init__(self, name, passwd, db_file='databases/zamek.db'):
"""
Init method for Check class which is used for pin verification.
:param name: name og the user
:type name: str
:param passwd: password provided by user
:type passwd: str
"""
self.name = name
self.passwd = passwd
with DatabaseProxy(DataBase(db_file)) as read:
self.record = read.read_record(self.name)
@property
def verified(self):
"""
Check if password provided by user is equal with password from DataBase.
:return: verification result
:rtype: bool
"""
if self.record is not None:
return self.record[2] == self.passwd
return False
if __name__ == "__main__":
with DatabaseProxy(DataBase('databases/zamek.db')) as db:
db_record = db.read_password('JohnDoe')
print(db_record)
cc = Check('JohnDoe', '123#')
print(cc.verified)
with DataBase('databases/zamek.db') as db:
print(db.read_record('JohnDoe'))


DataStoreGetTimeStamp(), DataStoreSetTimeStamp()
Record timestamping is important for synchronization and reconciliation of data between devices; between a portable device and a desktop PC, for example. Passing the FT_TIMESTAMP flag when creating a new datastore makes the first field a timestamp field. The DataStore Manager updates this field when the record has been modified.
You can read the data in the timestamp field by calling
DataStoreGetField()
and passing zero for the
FieldID
parameter and NULL for field name.
To retrieve the time and date a datastore was last changed, call
DataStoreGetTimeStamp()
. To modify a datastore's timestamp manually, call
DataStoreSetTimeStamp()
.


Last beats
Last melody
Dreamstation (Demo) - another night, another dream, again... dream about her... but this time there was a melody with special timing and tones, not compatible with basic sheets, so hard and so easy at the same time, all in & out just for you my love, meet me... another day, another dream, you know where to find me.
| Name | Since | Target | Technology |
|---|---|---|---|
| AVA-DATA | 8/2013 | server Linux, OS X | MongoDB, Node.js, REST-API |
| EMI | 11/2016 | BSD, OS X | C++, ES5, CSS3, MIDI |
| AVA-TV & Control | 1/2018 | TV, iOS, Android | AngularJS, Socket.IO, Material |
| ME | 3/2020 | OS X (App) | Markdown editor, ElectronJS |
| Room23 | 6/2020 | Portable recording studio | in-progress |
is a series of widely-used free software licenses that guarantee end users the freedom to run, study, share, and modify the software. More info
Creative Commons Attribution 4.0 International license
This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials. More info
MIT License
is one of the most permissive free software licenses. Basically, you can do whatever you want with software licensed under the MIT license - only if you add a copy of the original MIT license and copyright notice to it. Its simplicity is the reason behind its high adoption rate among developers. More info


Jan Clark v Mary Richards
Claim number: 352MC733
The court will review your case
Jan Clark rejected your response.
We'll review the case. We'll contact you to tell you what to do next.
Download their proposed hearing requirements (PDF, 13KB)
{% include 'prototypes/prototype-aug-2019/includes/contact.html' %}You rejected the claim and said you don't want to try mediation
Claim made against you
All documents
- From the court
You can still settle out of court
If the case isn't resolved through mediation, you can still settle it without going to court.
For example you could offer to fix goods you sold the claimant or suggest a payment.
You can avoid getting a County Court Judgment if the claimant accepts your offer.


Studio Ghibli, Inc. is a Japanese animation film studio based in Koganei, Tokyo, Japan. The studio is best known for its anime feature films, and has also produced several short films, television commercials, and one television film. It was founded on 15 June 1985, after the success of Nausicaä of the Valley of the Wind (1984), with funding by Tokuma Shoten.
Eight of Studio Ghibli's films are among the 15 highest-grossing anime films made in Japan, with Spirited Away (2001) being the second highest, grossing over US$290 million worldwide. Many of their works have won the Animage Anime Grand Prix award, and four have won the Japan Academy Prize for Animation of the Year. Five of Studio Ghibli's films received Academy Award nominations in the United States. Spirited Away won a Golden Bear in 2002 and an Academy Award for Best Animated Feature Film in 2003. Totoro, a character from My Neighbor Totoro, is the studio's mascot.
On 3 August 2014, Studio Ghibli announced it was temporarily halting production following the retirement of director Hayao Miyazaki, who co-founded the studio with Isao Takahata. In February 2017, Toshio Suzuki announced that Hayao Miyazaki had come out of retirement again to direct a new feature film, "How Do You Live?", with Studio Ghibli.


imMail Meet Embedding
Insert your name:
First name:
Last name:
The name of the user will be passed to the video conference session.
Create a meeting room:
https://web.immail.ca/meet/
Create a meeting room
This is going to be the
meeting url
and will be set on
iframe src
attribute.
Choose config options
Start Recording Automatically
Start with audio muted
Start with video muted
File recording enabled
Choose interface options
Hide invite more header
Click to start:
Enter as Moderator
Enter as Guest
Close if you want:
Close Meeting
The video conference will appear here:


This is an example that shows how to use a nodeJS realtime-framework called thor-io. The example is a simple chat , a chat where you from the client can modify properties on the server (endpoint) and leverage the power of state-full-controllers. Such a controller enables you to easily filter and target clients based on properties and expressions.
Example ( expression on server..)See https://github.com/MagnusThor/thorio for a breif description.
Open several browser windows to test the example..


|
Halide
12.0.0
|
Namespaces | |
| Internal | |
Classes | |
| class | Buffer |
| A templated Buffer class that wraps halide_buffer_t and adds functionality. More... | |
| struct | AllInts |
| struct | AllInts<> |
| struct | AllInts< T, Args... > |
| struct | AllInts< float, Args... > |
| struct | AllInts< double, Args... > |
| struct | AllocationHeader |
| A struct acting as a header for allocations owned by the Buffer class itself. More... | |
| struct | DeviceRefCount |
| A similar struct for managing device allocations. More... | |
Enumerations | |
| enum class | BufferDeviceOwnership : int { Allocated , WrappedNative , Unmanaged , AllocatedDeviceAndHost , Cropped } |
| This indicates how to deallocate the device for a Halide::Runtime::Buffer. More... | |
|
strong |
This indicates how to deallocate the device for a Halide::Runtime::Buffer.
Definition at line 93 of file HalideBuffer.h.


Support this site!
Please consider unblocking ads. It doesn't cost anything to see them,
but they help pay for the site you're using.
I promise that the ads will never be flashy or get in the way of the
content you're after.
Thank you.
* Advertisement *


---
layout: default
---
{% include research.html key="singlecell" image="right" %}
{% include research.html key="integration" image="left" %}
{% include research.html key="visualization" image="right" %}
{% include research.html key="spatiotemporal" image="left" %}


--- layout: default ---
Check out these apps made by P-society that can help developers in great way. They're all open source and free to use on any project.
:v: Currently many are work in progress.
These are some members of our society.


Only UK business representatives can {{ user_journey_verb }}, but you can still update your details and use other services.
{% else %}Only UK business representatives can {{ user_journey_verb }}. You can still create a great.gov.uk account, which will let you:
{% endif %}


Phase
public class Phase
| Field Summary | |
|---|---|
| protected string | The bucket name. |
| protected boolean | True to return results of this phase. |
| protected string | The tag. |
| Method Summary | |
|---|---|
| void | __construct(string bucket, string tag, boolean keep) Constructor |
| boolean | getKeep() Get 'keep' property value |
| void | setKeep(boolean keep) Set 'keep' property |
| array | toArray() Convert the object to an associative array. |
protected string $bucket = null
The bucket name.
protected boolean $keep = false
True to return results of this phase.
protected string $tag
The tag.
public void __construct(string bucket, string tag, boolean keep)
Constructor
public boolean getKeep()
Get 'keep' property value
public void setKeep(boolean keep)
Set 'keep' property
public array toArray()
Convert the object to an associative array. Used internally.
The \Riak\Link\Phase object holds information about a Link phase in a map/reduce operation.


Inheritance diagram for IITURLTrack:
A URL track references a network audio stream.
Public Member Functions | |
Properties | |
| HRESULT | URL ([out, retval] BSTR *url) |
| Returns the URL of the stream represented by this track. | |
| HRESULT | URL ([in] BSTR url) |
| Set the URL of the stream represented by this track. | |
| HRESULT | Podcast ([out, retval] VARIANT_BOOL *isPodcast) |
| Returns true if this track is a podcast track. If a podcast track is an IITURLTrack, the podcast episode has not been downloaded. | |
| HRESULT | Category ([out, retval] BSTR *category) |
| Returns the category for the track. | |
| HRESULT | Category ([in] BSTR category) |
| Sets the category for the track. | |
| HRESULT | Description ([out, retval] BSTR *description) |
| Returns the description for the track. | |
| HRESULT | Description ([in] BSTR description) |
| Sets the description for the track. | |
| HRESULT | LongDescription ([out, retval] BSTR *longDescription) |
| Returns the long description for the track. | |
| HRESULT | LongDescription ([in] BSTR longDescription) |
| Sets the long description for the track. | |
| HRESULT | AlbumRating ([out, retval] long *rating) |
| Returns the user or computed rating of the album that this track belongs to (0 to 100). If the album rating has never been set, or has been set to 0, it will be computed based on the ratings of tracks in the album. | |
| HRESULT | AlbumRating ([in] long rating) |
| Set the album rating of the album that this track belongs to (0 to 100). If the album rating is set to 0, it will be computed based on the ratings of tracks in the album. | |
| HRESULT | AlbumRatingKind ([out, retval] ITRatingKind *ratingKind) |
| Returns the album rating kind. If the album rating has never been set, or has been set to 0, the kind is ITRatingKindComputed. Otherwise, the kind is ITRatingKindUser. | |
| HRESULT | RatingKind ([out, retval] ITRatingKind *ratingKind) |
| Returns the track rating kind. If the track rating has never been set, or has been set to 0, the kind is ITRatingKindComputed. Otherwise, the kind is ITRatingKindUser. | |
| HRESULT | Playlists ([out, retval] IITPlaylistCollection **iPlaylistCollection) |
| Returns a collection of playlists that contain the song that this track represents. | |
Methods | |
| HRESULT | UpdatePodcastFeed () |
| Update the podcast feed for this track. This is equivalent to the user choosing Update Podcast from the contextual menu for the podcast feed that contains this track. | |
| HRESULT | DownloadPodcastEpisode () |
| Start downloading the podcast episode that corresponds to this track. This is equivalent to the user clicking the Get button next to this track. | |
| HRESULT | Reveal () |
| Reveals the track in the main browser window. |
|
|
Set the album rating of the album that this track belongs to (0 to 100). If the album rating is set to 0, it will be computed based on the ratings of tracks in the album.
|
|
|
Returns the user or computed rating of the album that this track belongs to (0 to 100). If the album rating has never been set, or has been set to 0, it will be computed based on the ratings of tracks in the album.
|
|
|
Returns the album rating kind. If the album rating has never been set, or has been set to 0, the kind is ITRatingKindComputed. Otherwise, the kind is ITRatingKindUser.
|
|
|
Sets the category for the track.
|
|
|
Returns the category for the track.
|
|
|
Sets the description for the track.
|
|
|
Returns the description for the track.
|
|
|
Start downloading the podcast episode that corresponds to this track. This is equivalent to the user clicking the Get button next to this track.
|
|
|
Sets the long description for the track.
|
|
|
Returns the long description for the track.
|
|
|
Returns a collection of playlists that contain the song that this track represents. This is the same collection of playlists that are shown in the "Show in Playlist" contextual menu for a track, plus the specific playlist that contains this track. A track represents a song in a single playlist, use IITTrack::Playlist() to get the specific playlist that contains this track.
|
|
|
Returns true if this track is a podcast track. If a podcast track is an IITURLTrack, the podcast episode has not been downloaded.
|
|
|
Returns the track rating kind. If the track rating has never been set, or has been set to 0, the kind is ITRatingKindComputed. Otherwise, the kind is ITRatingKindUser.
|
|
|
Reveals the track in the main browser window.
|
|
|
Update the podcast feed for this track. This is equivalent to the user choosing Update Podcast from the contextual menu for the podcast feed that contains this track.
|
|
|
Set the URL of the stream represented by this track.
|
|
|
Returns the URL of the stream represented by this track.
|


Week 8 Phase 0
Recursion
11/30/2014
Back in week 3 there was a challenge we had to do where we had to write a Ruby method that returns the factorial of a given integer. Back then, I came up with a simple solution shown below:
In this solution we use iteration to get to the right answer. But, there another way to get to the solution which is shown below:
This an example of recursion. Recursion is the process of repeating an item or for our case a method on itself. The way recursion work in this example is that factorial will keep multiplying by number -1 until it can find a solution that it already knows. For these example number * factorial(number -1) will keep going until number -1 equals 1. Since it knows that factorial of 1. Once it gets to case that it knows it will pass it up the return value to the previous factorial call and solve for that and keep doing that until it reaches the top. Once at the top it will have the right solution.


Speaker : Benoit Tellier
Retrieve this presentation online : https://rawgit.com/Open-Up/openup02_08/master/presentation/index.html
And on GitHub
A message sent to me via te internet
I can read it when I want
I can (theorically) send a message to anyone
Mails are based on open standards, and broadly supported
Return-Path:
Received: from mx2.minet.net ([IPv6:::ffff:<IP_ADDRESS>])
by localhost (spam.minet.net [::ffff:<IP_ADDRESS>]) (amavisd-new, port 10024)
with ESMTP id Meygb-OHe7nm for ;
Thu, 4 Jun 2015 04:09:10 +0000 (UTC)
MIME-Version: 1.0
From: Murari
Date: Thu, 4 Jun 2015 06:08:41 +0200
Message-ID:
To: General Discussion about Arch Linux
Content-Type: text/plain; charset=UTF-8
Subject: [arch-general] Inkscape fails to open svg files
Precedence: list
Sender: "arch-general"
Hi all,
How are you doing ?
Thanks!
Received: from alderaan.linagora.com (smtp.linagora.dc1 [<IP_ADDRESS>])
by imap (Cyrus v2.2.13-Debian-2.2.13-19+squeeze3) with LMTPA;
Thu, 18 Jun 2015 12:43:28 +0200
To<EMAIL_ADDRESS>From: Benoit Tellier
Subject: Test message
Message-ID<EMAIL_ADDRESS>Date: Thu, 18 Jun 2015 12:43:26 +0200
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="------------030000010109090603040500"
This is a multi-part message in MIME format.
--------------030000010109090603040500
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
This mail have a non textual attachment !
--------------030000010109090603040500
Content-Type: application/vnd.oasis.opendocument.text;
name="toto.odt"
Content-Transfer-Encoding: base64
Content-Disposition: attachment;
filename="toto.odt"
UEsDBBQAAAgAAGNV0kZexjIMJwAAACcAAAAIAAAAbWltZXR5cGVhcHBsaWNhdGlvbi92bmQu
b2FzaXMub3BlbmRvY3VtZW50LnRleHRQSwMEFAAACAAAY1XSRnPWCvM4AwAAOAMAABgAAABU
aHVtYm5haWxzL3RodW1ibmFpbC5wbmeJUE5HDQoaCgAAAA1JSERSAAAAxgAAAQAIAwAAAN+D
--------------030000010109090603040500--
Using mail protocols !
C: hello
S: hello client
C: can I access resource A
S: sure, help yourself
Sending messages to a mail server
S: 220 mydomain.tld smtp
C: ehlo yopmail.com
C: mail from:
C: rcpt to:
C: data
S: 250.*
S: 250-PIPELINING
S: 250-ENHANCEDSTATUSCODES
S: 250 8BITMIME
S: 250 2.1.0 Sender OK
S: 250 2.1.5 Recipient OK
S: 354 Ok Send data ending with .
C: subject: test
C:
C: test
C: .
S: 250 2.6.0 Message received
STARTTLS, SSL
telnet mail.example.com 25
SMTP server architecture
No athentication for interserver communication : you can pretend to be anyone
Spam and Spam relay !
Use of SSL / STARTTLS have to be enforced
Sender policy framework
Declare which IPs for a domain can send mails (DNS)
Nothing about content. IP can be spoofed.
Domain Keys Identified Mail
Sign a message. Signature can be verified in NS records.
Content signed. Relies on public / private keys.
A client retrieves its mails
C: a1 CREATE statustest
S: a1 OK CREATE completed.
C: a003 STATUS statustest (MESSAGES RECENT UIDNEXT UIDVALIDITY UNSEEN)
S: \* STATUS \"statustest\" \(MESSAGES 0 RECENT 0 UIDNEXT \d+ UIDVALIDITY \d+ UNSEEN 0\)
S: a003 OK STATUS completed.
C: A005 APPEND statustest {254+}
C: Date: Mon, 7 Feb 1994 21:52:25 -0800 (PST)
C: From: Fred Foobar
C: Subject: Test 01
C: To<EMAIL_ADDRESS>C: Message-Id:
C: MIME-Version: 1.0
C: Content-Type: TEXT/PLAIN; CHARSET=US-ASCII
C:
C: Test 01
C:
S: A005 OK (\[.+\] )?APPEND completed.
STARTTLS, SSL
Online storage, flags, mailboxes
Scripts a user can manage to customize behaviour
require "fileinto";
require "body";
if body :text :contains "to match" {
fileinto "INBOX.select";
} else {
fileinto "INBOX.not.selected";
}
It is a language, safe
filtering, rejection, replies, vacation, tagging, etc...
apt-get install postfix
/etc/postfix/main.cf
/etc/postfix/master.cf
# /usr/share/postfix/main.cf.dist
command_directory = /usr/sbin
daemon_directory = /usr/lib/postfix
program_directory = /usr/lib/postfix
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
setgid_group = postdrop
biff = no
2bounce_notice_recipient = postmaster
# appending .domain is the MUA's job.
append_dot_mydomain = no
myhostname = host.foo.org
mydomain = foo.org
mydestination = $myhostname, localhost.$mydomain $mydomain
myhostname = NomHote.foo.org
myorigin = $mydomain
myorigin = /etc/mailname
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
# /etc/mailname contain the equivalent of $MYHOSTNAME
mynetworks = <IP_ADDRESS>/8 <IP_ADDRESS>/24
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
recipient_delimiter = +
relay_domains = $mydestination
relayhost = $mydomain
smtpd_recipient_restrictions = permit_mynetworks,check_relay_domains
# display all configuration values
$ postconf
# Those that are different from default value
$ postconf -n
# display specific value
$ postconf message_size_limit
message_size_limit = 10240000
# modify a configuration value
$postconf -e message_size_limit=51200000
/etc/postfix/main.cf
/etc/postfix/master.cf
Used for mail redirection
used to generate /etc/aliases.db
# Possible values are
# A mail address (intern or extern)
marketing: marcel<EMAIL_ADDRESS># a mbox name
sales: /srv/archives/sales.mbox
# a command to execute
support: "|/usr/local/bin/ticket support"
# Generate /etc/aliases.db
$ newaliases


--- layout: post title: 'Data Science: Opportunity or Threat to Business Intelligence Professionals?' date: '2012-03-01T14:46:58-08:00' tags: tumblr_url: http://alexhwilliams.tumblr.com/post/18571446071/data-science-opportunity-or-threat-to-business ---


Move over, kale — matcha is the hot new green in town. The finely ground green tea powder delivers caffeine, while protein powder ensures you’ll stay full long after guzzling down this tasty, refreshing shake.
This is not your basic strawberry banana green smoothie. Oh, no. This has a kick of fresh ginger to wake up your mouth. And it's just the right amount. The almond milk and banana make this smoothie taste like a milkshake.
Fifth abundantly made Give sixth hath. Cattle creature i be don't them.
Icy cold, creamy, and just plain delicious! The razzy blue smoothie has a nice sweetness and is ideal for breakfast!
A delicious bright in flavor and in color, yellow smoothie rich in antioxidants like beta-carotene for improved immune health and eye health.
Power charge your day with this Chocolate Banana Smoothie made with velvety soy milk blended with banana! For additional creaminess & fun, top with whipped cream and colorful sprinkles.
A touch of white chocolate with creamy cashews, coconut milk and a few other nutritious goodies make this a lovely, warming winter breakfast.
Wonderfully thick and tasty, this healthy smoothie recipe easily substitutes for milkshakes and ice cream.
Whether powering through a long day, grueling workout, or even a day off, this smoothie will keep you energized and full for hours. The ingredient list may seem intimidating, but it’s well worth stocking up and freezing leftovers to enjoy later.
This simple kiwi, mango and pineapple fruit smoothie makes an ideal morning treat. It's an easy way to pack in the vitamins and give yourself a boost
Soothe digestion, heartburn, nausea, and other stomach trouble with the fresh ginger in this natural remedy smoothie recipe.
The Pineapple Mango Smoothie is simply delicious. Light, creamy and so yellow. Pure spring yellow bliss, like the sunshine outside today.


{% extends 'surveys/base_project.html' %} {% block tab_contact %}active{% endblock %} {% block card %}
Import Contacts
To import a list of contacts, download this csv template and add all contacts in the proper format, then upload it below.
{% endblock %}


Likes
Comments
Views


Profile
Personal Profile
EDIT
SWITCH BACKGROUND
Edit Your Profile
{{name}}
{{desc}}
{{loca}}
{{edu}}
{{personaltag}}
Quote Exchange
Scheme Exchange
“Talk is cheap, show me the code”
– Linus Torvalds
CURRENT ROLE
ADD WORK HISTORY
Here's where I'm living
OTHER LINKS


Call for Proposals
Have a cool idea or project that you'd like to share with the JavaScript community? We're now taking submissions for the upcoming JSConf CN (15-16 July 2017, Shanghai). This Call for Presentations closes on June 5th (UTC +8:00).
JSConf China is a developer-driven conference where both the Chinese and International JS community share and discuss the latest tools and techniques for the JavaScript language. Talks in either English or Mandarin are welcome.
This year will mark JSConf China's 6th birthday. To learn more about what we're all about, and get a taste of what kinds of speakers we've had in the past, check out the JSConf China website or our YouTube channel
Like what you've seen so far? Have an insane idea that you're sure will make you the rockstar of the conf? We want to hear all about it. Or if there's someone, or a specific topic you'd love to see at JSConf, nominate them below and we'll try our best to make it happen.
JSConf China is all about the community - we welcome speakers of all levels. We're here to help support you - whether it's your first time presenting, you're not sure how to structure your slides, or you need some feedback on your proposal, we'll provide what you need. Email us at<EMAIL_ADDRESS>Please note that we only accept proposals through the form - this email is only for support.
讲师特权
If you are selected as a speaker at JSConf CN 2017, here's are some of the perks:
-
Covered transportation and accommodation
-
Speaker dinner
-
Conference ticket + After Party entrance
-
Professional Photography / Video of your talk
If your company is able to cover your travel and hotel, we are happy to list them as a special sponsor. Check out our sponsor page. The money we save on your travel and accommodation will go towards making this conference even better!
As a gentle reminder, JSConf China is all about sharing knowledge - whether it's a how-to, a cool product you've built, or your personal experience, we welcome it all. However, as we are a non-profit event, any proposals with the overt aim of selling a product or service are discouraged.
Well, what are you waiting for? No time like the present. Ending date for submissions is June 5th 12PM (UTC +8:00).


Kerala is ‘Best Honeymoon Destination’
by PTIKerala bagged the 2019 ‘Best Honeymoon Destination’ award under domestic category by the Travel and Leisure India and South Asia Magazine.
The awards were given to international and domestic tourism departments, hoteliers and destinations, facilitators, service providers, and trendsetters at a function in New Delhi on November 15. Deputy Director, Kerala Tourism in New Delhi, Manoj T.C., received the award on behalf of the State government.
Tourism Minister Kadakampally Surendran said the award was a “rousing endorsement” for Kerala Tourism’s conscious initiatives to increase footfalls through a string of new offerings to young people.
“The State is blessed with natural endowments such as swaying palms, tranquil backwaters, rollicking beaches and undulating mountains, besides its famed Ayurveda system of holistic wellness. This award will go a long way in giving a fillip to our efforts,” the Minister said in a release.


J.T. MARTINS & ASSOCIATES LEGAL CONSULTANTS, SOLICITORS & ADVOCATES OF THE SUPREME COURT OF NIGERIA OFFICE /CHAMBER: 112, LAW BUILDING COMPLEX ,VICTORIA ISLAND LAGOS. Dear Sir/Madam SUBJECT: THINK ABOUT IT REPLY TO<EMAIL_ADDRESS>I am Barrister J.T.Martins ( S A N ), a legal Solicitor. I was the Personal Attorney and legal adviser to Late Engr. Steven Cox, a national of your country, who used to work with Mobil Oil Company Nigeria Plc. Briefly, I got your contact when I accompanied our Minister of Justice to your country recently for global council of ministers meeting .On the 21st of August 2000, my client, his wife and their three children were involved in a car accident along Port Harcourt /Benin Express Road on their way for relocation to Warri Refinary where he was transfered by the Federal Government of Nigeria. Honestly,all the occupants in the vehicle inccidentally lost their lives. Since then I have made several enquiries to your embassy to locate any of my clients extended relatives, this has also proved very unsuccessful. However, after these several unsuccessful attempts, I decided to trace his relatives over the Internet, to locate any member of his family but to no avail, hence I contacted you. I have contacted you to assist in repatriating the money and property left behind by my client before they get confiscated or declared unserviceable by the bank where these huge deposits were lodged. Particularly, the bank where the deceased had a deposit valued at about fourty Million United States Dollars (US$40,000,000)with account no.0036577899, has issued me a notice to provide the next of kin to Late Engr. Cox, or have the account confiscated within the next fourteen(14) official banking days. Since I have been unsuccessful in locating the relatives for almost one year now, I seek your consent to present you as the next of kin of the deceased, Late Engr. Stephen Cox. Since my late client is of your national and you can easily undertake the required assistance which I will provide to you answer to any question the board of the bank might ask, so that the proceeds of this account valued at fiften Million United States Dollars (US$15,000,000) can be paid to you and then you and me can share the money. 55% to me and 40% to you, while 5% should should be set aside for expenses or tax as your Government may require. I wish to remind you that whatever share I have will authomatically be invested in your country under your advise and guidiance. NOTE: that I have all necessary legal documents that can be used to back up any claim we may make. In view of the above, all I require is your honest Cooperation to enable us see this deal through. I guarantee that this will be executed under a legitimate arrangement that will protect you from any breach of the law. Please get in touch with me only through my private email:ONLY Best regards, Barrister J.T.MARTINS( S A N ) Senior Principal Partner/ Leagal Adviser to Late Engr. Cox.


Dear Venerable Appointment Committee,
I wish to apply for a Special Science Teacher post in Philippine Science High School - Main Campus in the Computer Science Unit.
Here are some points of interest for consideration. I am putting self evaluations points on the work that I was able to find the certificates for.
Thank you very much for considering.
Sincerely,
Roy Canseco
Teaching Performance
As my teaching experience is outside PSHS and is in educating college and post-college students, I have no points for this criterion.
I do would wish to highlight that some of my early teaching (1st and 2nd year University Computer Science subjects) do apply to PSHS now because of the K12 changes and my effectiveness as a senior high school teacher may be inferred from these.
I have the SET's (the evaluation tool of UP Diliman) and the Chairman of Computer Science (during the time I taught freshmen and sophomores) will corroborate this. His contact number is among my references.
Kindly take the above into consideration. You won't be disappointed.
Relevant Education (19 points)
Bachelor of Science in Electrical Engineering - I got the honor of graduating top of the B.S.E.E. class of 2008.
Master of Science in Electrical Engineering maj. Power Systems - I got the honor of finishing program in 1 year, instead of 2. My adviser and I believes that I was the first to do so. This can easily be checked by looking at my Bachelor's diploma (year 2008) and comparing it to my Master of Science diploma (year 2009).
Both degrees are from UP Diliman.
I would like to request 19 points.
Relevant Teaching Experience (5.0 points)
I include my Service Record in UP Diliman, both for teaching in Electrical and Electronics Engineering and in Computer Science. If you add the years/months/days, it would show a few days more than 5 years worth teaching to present.
Relevant Training
This is for the usual summer schools and winter schools that are done in more developed countries. It also provides acknowledgment to conferences and seminars. I have some of those. Aside from those I continually undergo online trainings to keep abreast of the very dynamic field of computer science. So my credits would be taken on 0.2 points / day of the relevant training.
I ask that the following be credited:
- Beginning PHP and MySQL Tutorial online course - 0.2
7-10-2018 7-10-2018 10.5
- Research Methods and Statistics: An Introduction online course - 0.2
- Nuclear Energy Forum: Considerations and Essential Information - 0.2
- 2017 Mathematical Society of the Philippines Annual Convention - 0.6
- Workshop on Empowering Uncommon Knowledge - 0.2
- Introduction to Business Analytics Lecture - 0.2
- Amian 2017: A Winter School on Modeling, Separation and Purification - 1.6
- The Street Strategists' Financial Literacy Program - 0.4
- Software Testing - 0.8
- UP BEST Technology Tournament - 0.2
- 12th ANGCA NGV School (CNG Cylinder Safety Workshop) - 0.2
- Inquies Summer Course - 0.8
- Chemical Engineering and Forensic Science: A closer look at DNA Analysis - 0.2
- Open Sourcing UP seminar - 0.2
- Technical Support Fundamentals - a Google-authorized Coursera Course - 0.5
- The Bits and Bytes of Computer Networking - a Google-authorized Coursera Course - 0.6
- Elsevier's Research Writing and Publication Workshop - 0.2
- Teaching Effectiveness Course - 1.0
- WCTP 2018 - Workshop on Computation: Theory and Practice - 0.4
- 19th Regional Symposium on Chemical Engineering
Professional Output / Activities
Teacher Training Involvement
- 2018 Faculty Conference on Engineering Education Innovation - 0.5
- PSHS System’s Science Immersion Program - 2
- Blended (Face to Face & Online) Training on the Essentials of Microsoft Excel - 0.5
- EPDP Training on Programming Languages: MATLAB - 2
- Exploring Non-Linear Temporal Dynamics of Photocatalytic Hydrogen Production using Agent-based Simulations - 2
- First Green Tech Boot Camp - 2
- Seminar-Workshop on Power System Modeling - 0.25
- OpenOffice Training and Open Source Migration Lecture - 2
- W.C.C. CISCO Networking I.T. Teachers Training Workshop Series - 1.5
- W.C.C. Q.C. I.T. Teachers Training Series - 1.0
Student Training Involvement (4 points)
- BOOTCAMP 4.0 - 0.5
- 11.12.13 Ateneo Junior High Math Day Celebration - 0.5
- CarEEEr Talk: E-nnovations - 0.5
- ES Engineering Symposium 2011 - 0.5
- Hotwired 4: Pinoy Tech! - 0.5
- WCC Intercampus I.T. Conference - 1.5
Leading a Professional Organization
I have none here at the moment. I am a member of the IEEE Philippine Section though.
Committee Membership (4.0)
- University Project Competition committee (2 years) - 1.0
- College Information Officer for Computer Science
- PDA for Training, Education and Development (3 semestral appointments) - 3.0
Administrative Assignments
OIC Laboratory Head of the Service Science and Software Engineering Lab (1 year)
Books Published
none yet (still in the bucket list)
Research / Professional Articles Published (4.0 points)
R. V. L. Canseco and V. P. Bongolan, "Markov Chain Monte Carlo optimization of visible light-driven hydrogen production," TENCON 2012 IEEE Region 10 Conference, Cebu, 2012, pp. 1-5. doi: 10.1109/TENCON.2012.6412278
- SCOPUS indexed - 4.0
Lab Manual/ Workbook published
none yet (planning to for Web/ Mobile Information System Development)
Involvement in Research
- Was the Primary Technical Consultant for the STR project of Ryan Misola and Kenji Paralejo (PSHS batch 2012)
- Was the Primary Technical Consultant for the STR project of Raphael Canseco (PSHS batch 2008)
Professional Awards and Recognition (1.0 points)
- Jose P. Segovia Professorial Chair Award (2016) - 1.0
- Nokia Teaching Innovation Grant (2017)
Coaching Co-curricular Activities
none yet (no plans)
Involvement in Outreach Activities (1.2 points)
- Development of the Scholarship and Fellowship Data System - 1.0
- UP OVCA Offices Information Systems Development - 0.2
All in all, I am asking for myself some 62.85 raw points. When compensated with a factor of (119/89), it becomes 84.04 points.
Thank you for your kind consideration!


All feature together and change it run time
These are simple checkboxes with three shape
IOS style
There are five colors
You can add any font icons to replace basic checkbox styles
Adding svg icon is very similar to adding font icons
Adding image is also similar approach like above
There are five pure css animation
To remove the border (when checkbox is checked)
Toggles are simple show / hide type
These are checkbox states like hover, focus, indeterminate
Disables the checkbox
It is quite similar to disable, but the only difference is, it will lock and make it look like active
Basically, all the checkbox sized based on the font size. Bigger the font size, bigger the checkbox and radio. Sometimes, you might need to scale it bit bigger
All the checkbox sized based on the font size, then just change it


Starship Troopers (1997)
A movie review by Michael J. Legeros Copyright 1997 by Michael J. Legeros
(TriStar) Directed by Paul Verhoven Written by Ed Neumeir, based on the novel by Robert A. Heinlein Cast Casper Van Dien, Dina Meyer, Denise Richards, Jake Busey, Neil Patrick Harris, Clancy Brown, Michael Ironside, Seth Gilliam, Patrick Muldoon, Marshall Bell MPAA Rating "R" (for graphic sci-fi violence and gore, and for some language and nudity) Running Time 129 minutes Reviewed at General Cinemas at Pleasant Valley, Raleigh, NC (07NOV97)
==
Big bugs are the order of the day in STARSHIP TROOPERS, an honest- to-God, old-fashioned combat movie set in a retro, fascist future where impossibly square-jawed grunts still carry machine guns, endure the abuses of drill sergeants, and get sent away to exotic, faraway places to be slaughtered en masse. Okay, there is *one* thing that's new: men and women fight together. And bunk together. And even shower together, as in a gratuitous, humorous boobs-n-butts bath scene from SHOWGIRLS director Paul Verhoven. Relax, Mr. V. is no longer orbiting the hirsute moon of Eszterhas-- he's back in ROBOCOP territory, fusing social satire with gory violence and, perhaps, pissing in the face of the studio's target audience-- teenage boys already clogging the Internet with their grousing nit-picks. Granted, the director *is* poking fun at everything that he can lay his hands on, but he's also trying to channel his own wartime experiences as a youth.  Hilarious. Now, for *my* nit-picks: occasion- ally the action runs a bit long; the dramatics don't deliver quite enough emotional impact; and, at times, I was distracted by actors aim- ing their rifles a little too high to realistically hit their computer- generated foes. With Casper Van Dien, Dina Meyer, Denise Richards, Jake Busy, Neil Patrick Harris, Clancy Brown, and a meaty Michael Ironside.
Grade: B+
-- Mike Legeros - Movie Hell http://www.nonvirtual.com/hell
-- Mike Legeros Corporate Training SAS Institute Inc, Cary, NC, USA, Earth<EMAIL_ADDRESS>(w<EMAIL_ADDRESS>(h) Everyone who ate apples in England in 1850 later died.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Deploy Apache Flink on AWS EKS
First thing is first, we will use the eksctl
tool to create the EKS Cluster
---
apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig
metadata:
name: eks-flink-demo
region: eu-west-2
# traits of worker nodes
nodeGroups:
- name: eks-flink-workers
instanceType: m5.large
desiredCapacity: 5
minSize: 3
maxSize: 15
iam:
# polices added to worker node role
withAddonPolicies:
# allows read/write to zones in Route53
externalDNS: true
# required for ALB-ingress
albIngress: true
eksctl create cluster \
--configfile eks-flink-demo.yaml \
--kubeconfig eks_flink_demo_kubeconfig.yaml
Once the cluster is up and running we will need to start adding the required dependencies:
- First lets add the oidc integration for the service account used by the controller
eksctl --profile sysrex utils associate-iam-oidc-provider --cluster eks-flink-demo --approve --region=eu-west-2
- We will then create an IAM policy that will give access to the pod with the ALB Ingress Controller to create and manage the ALB
aws --profile sysrex iam create-policy --policy-name ALBIngressControllerIAMPolicy --policy-document https://raw.githubusercontent.com/kubernetes-sigs/aws-alb-ingress-controller/v1.1.4/docs/examples/iam-policy.json --region=eu-west-2
If this fails for you as it did for me a couple of times, I just:
wget https://raw.githubusercontent.com/kubernetes-sigs/aws-alb-ingress-controller/v1.1.4/docs/examples/iam-policy.json
and then run it from local like this:
aws --profile sysrex iam create-policy --policy-name ALBIngressControllerIAMPolicy --policy-document file://iam-policy.json --region=eu-west-2
- And now we create the ingress role, you will need the ARN of the IAM policy created in the previous step
eksctl --profile sysrex create iamserviceaccount --name alb-ingress-controller --namespace kube-system --override-existing-serviceaccounts --approve --cluster eks-alb-testing --attach-policy-arn arn:aws:iam::*********:policy/ALBIngressControllerIAMPolicy --region=eu-west-2
- Create the ALB Service Ingress Account
kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/aws-alb-ingress-controller/v1.1.4/docs/examples/rbac-role.yaml
you can check if the account has been created with:
kubectl -n kube-system get serviceaccounts | grep alb
- Start the ALB Ingress Controller
I usually get the example and edit it to fit my needs:
wget https://raw.githubusercontent.com/kubernetes-sigs/aws-alb-ingress-controller/v1.1.4/docs/examples/alb-ingress-controller.yaml
Inside you will need the following added under spec:
...
spec:
containers:
- name: alb-ingress-controller
args:
- –cluster-name=eks-flink-demo
- –aws-vpc-id=vpc-xxxxxxxxxx
- –aws-region=eu-west-2
now, let’s apply it:
kubectl apply -f alb-ingress-controller.yaml
and get the logs:
kubectl logs -n kube-system deployment.apps/alb-ingress-controller
- Now for the Flink Deployment itself:
we will apply all the configurations pulled from their website at Apache Flink
flink-configuration-configmap.yaml
jobmanager-rest-service.yaml
jobmanager-service.yaml
jobmanager-session-deployment.yaml
task-manager-session-deployment.yaml
taskmanager-query-state-service.yaml
after this is done you should be able to check for the deployments:
➜ flink kubectl get deployments
NAME READY UP-TO-DATE AVAILABLE AGE
flink-jobmanager 1/1 1 1 20h
flink-taskmanager 2/2 2 2 20h
and for the services:
➜ flink kubectl get svc
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
flink-jobmanager LoadBalancer <IP_ADDRESS> <none> 6123:30750/TCP,6124:30768/TCP,8081:32587/TCP 16h
flink-jobmanager-rest NodePort <IP_ADDRESS> <none> 8081:30081/TCP 16h
flink-taskmanager-query-state NodePort <IP_ADDRESS> <none> 6125:30025/TCP 16h
kubernetes ClusterIP <IP_ADDRESS> <none> 443/TCP 17h
You will notice currently there is no ALB set, so we will modify the jobmanager-service.yaml
and set it to be
spec:
type: LoadBalancer
and that’s all folks, run kubectl get svc
and you will see the endpoint of the ALB created.


Variables, Scopes, and Frustration
Putting variables in the cross-hairs
Sunday May 16th, 2015
Variable Scope
Understanding what a variable is holding or pointing to at any given time/place is not always as straightforward as it may seem. More frustratingly, confusion over what a variable name means at any given time produces unexpected behavior that can be difficult to track down. Why is number_of_fuzzy_widgets_produced returning 500, I only made 50? Why crucial_variable keep raising an error LOCAL VARIABLE NOT DEFINED, I am looking at it right now, it is defined!!! AHAHAHAAAAA!
Ruby scoping is based on a box model of scope variables, where variables can look up through the scopes, local => instance => class => global/constant. Ruby does not look down for variables however, and we’ll explore what that means in a little bit. Local variables, identifiable by their lack of a symbol or capital letter in their name, are only accessible in the block that they are in, or in blocks that are “in” them. You can identify a block three ways; first if they are method or class definition, second if they are part of a do/end method (like each do … end), or part of a literal block {}. For example:
def hello
...
end
app.each do |x|
x ...
end
app.select { ... }
A variety of variables and scopes
Sometimes the best way to learn about a subject is to see it in action. Lets go through some example ruby code to learn about the variables in Ruby, and then summerize them.
#This is a local variable defined in the “main” object,
#and will be available in any method described in it,
#or at any place lower in the main object.
name = “Jack”
#Scope1 is “in” the main object, so it has name available to it.
def scope1
name = “Suzy”
gender = "female"
end
#however gender was defined in scope1 and isn't available in main
gender #causes a NameError: undefined local variable or method
#Constants and global variables are available everywhere in the program
$conversion_rate = "3.14".to_f
BOOKIE = "Wise Guy"
#Starting a new class starts a new scope,
#local variables from main or scope1 won't be available
#to methods in the class.
class Scope2
def make_name
name = "jack"
end
#instance variables, unlike local variables, persist and are available
#to the instance they are in even after the method returns
def make_gender
@gender = :male
end
def gender?
@gender #returns :male
end
#class variables are available to all instances of a class,
#and all decendant classes.
def team_roster
@@roster << self
end
def get_roster
@@roster #returns all of the instances of that class
end
end
In summary, Local variables are only available in the method or object where they are defined, or lower in the heirarchy (or stated another way, an object can only look up the relationship tree). Local variables can be used in any number of methods safely since they are cleaned up as soon as the method is done. Instance variables (@variables), persist in an objects and are available to all of the methods in object. Class variables (@@variables) are shared by all instances of a class, and all instances of any decendant class. Finally, constants (CAPSVARIABLES) and global variables ($variables) are available everywhere once they have been defined.


As a notetaker, I've been trying my best to document important points for myself along my Dev Bootcamp journey. Below are a few reminders for the Ruby programming language.
Method
Method is a procedure that allows you to extract the common code to one place
Argument is a piece or pieces of information that are sent to a method to be modified or used to return a specific result. We "pass" arguments to a method when we call it.
def method(argument) Numbers
Integers are whole numbers – 1 99, 134, -6
Floats are decimals – 1.1, -55.9, 2,222.2
Strings
Strings are words or text, including punctuation, digits, symbols and spaces. They can also be empty. They are written in quotes like below:
"Hi, I'm in quotes, so I'm a string!" You can’t add a number to a string. The number has to be changed to a string first.
Use \ in place of an apostrophe - it\s the escape character! \\ is same as \ - it escapes itself.
Converting String, Integers & Floats
.to_i - converts to integer
.to_f - converts to float
.to_s - converts to string
Some Operators
+ adds values on either side of the operator
- subtracts right hand operand from left hand operand
* multiplies values on either side of the operator
/ divides left hand operand by right hand operand
% divides left hand operand by right hand operand and returns remainder. Called modulus
** performs exponential (power) calculation on operators
== checks if the value of two operands are equal or not. If yes, then condition becomes true
!= checks if the value of two operands are equal or not. If values are not equal, then condition becomes true
> checks if the value of left operand is greater than the value of right operand. If yes then condition becomes true
< checks if the value of left operand is less than the value of right operand. If yes, then condition becomes true
>= checks if the value of left operand is greater than or equal to the value of right operand. If yes then condition becomes true
<= checks if the value of left operand is less than or equal to the value of right operand. If yes then condition becomes true
<=> returns 0 if first operand equals second, 1 if first operand is greater than the second and -1 if first operand is less than the second.
=== used to test equality within a when clause of a case statement.
.eql? true if the receiver and argument have both the same type and equal values.
equal? true if the receiver and argument have the same object id.
Returning and Outputting
p returns the evaluated code AND print to the console
puts returns nil and prints the output to the console with a new line
print returns nil and prints the output to the console
Interpolation
#{ } - interpolates or embeds in string form the results of a variable or number
Code Blocks
Code blocks can be written two ways. For short blocks of one line, use:
{|number1, number2| number1 + number2} For multiple lines within a block, use:
method.each do |argument| do something fancy here end Looping
Looping is an iterator. It just needs a block providing syntax
While, until and for are all loops in Ruby, though for is rarely used
Another way to loop is with times. Times is an instance method of the integer class. See the example below:
5.times Arrays
Arrays are unordered lists of objects or empty placeholders for lists. They are contained within square brackets, as in the example below:
array = [4, 8, 12, 16, 20] Arrays are interated over to pick up each item and do something to it, as in the block below:
array.each {|e| puts “The block just got handed #{e}.”} Hashes
Hashes are lists of objects with relationships - keys and values. They are contained within curly brackets with the key always listed first and value second.
hash = {"cat1" => "Sylvia", "cat2" => "Paro", "cat3" => "Audrey"}


Oops!
Some error occured on our server
Well, try the following:
Return to previous page and try last action again
Logoff and Re-login to the site
Start over again from Home page
If nothing helps - contact site support


About
Portfolio
Projects
Project Calculator
Contacts
Login
Register
Register
Username
Password
Confirm Password
Register