Apple Unveils A Credit Card. Here's What Investors Need To Know - Apple Inc. (NASDAQ:AAPL) | Seeking Alpha
it would take a long time for Apple to roll out such services, and the introduction of the Apple Card might well be the first step in becoming a financial services giant. In this light, I look at Apple Card more like a smaller step in a long journey rather than a product that will become a sensation and take the company to the next level.
AAPL  apple  card  articles  Dilantha  De-Silva  SeekingAlpha 
20 days ago
The Evolving Brexit Mess And What Needs To Be Done | Seeking Alpha
Then when the “leavers” won the election, no one had a plan.

No one, really, has created a “plan” of any substance since the election. There is no real “leader” of Brexit… and, there are no real “leaders” taking up the other position.
brexit  articles  John  Mason  SeekingAlpha 
20 days ago
Build an environment and air quality monitor with Raspberry Pi
Have you ever been interested in monitoring the air quality in your home or outside where you live and work? This project, which we’ve dubbed balenaSense, will get you up and running with a setup to take readings of temperature, humidity, barometric pressure, and air quality, and provide a dashboard that you can access from anywhere to see the stats at a glance and monitor trends.
balena  raspberrypi  monitor  ambiental  environment  balenasense 
26 days ago
PostgreSQL and the calendar
Now, rather than trying to compute that yourself in your code, let’s see how to get a decade of week numbers for the first day of the year. And while at that, add in how many days that year will have in February, as well as other bits:
PostgreSQL  dates  math  calculations  generate_series  calendar  interval 
27 days ago
Composing Software: The Book – JavaScript Scene – Medium
You can’t get away from composing software — that’s how software comes together. But if you don’t do it conscientiously, you’ll do it badly, which leads to a lot of wasted time, wasted money, bugs, and even critical human safety issues. I wrote this series — and book — to change that.
javascript  book  functional  composing  Eric  Elliott  medium.com 
4 weeks ago
PostgreSQL Upgrade Using pg_dumpall - Percona Database Performance Blog
pg_dumpall can be used to obtain a text-format dump of the whole database cluster, and which includes all databases in the cluster. This is the only method that can be used to backup globals such as users and roles in PostgreSQL.

There are, of course, advantages and disadvantages in employing this approach to upgrading PostgreSQL by rebuilding the database cluster using pg_dumpall.
PostgreSQL  pg_dumpall  backup  articles  tutorials 
4 weeks ago
When "Zoë" !== "Zoë". Or why you need to normalize Unicode strings | With Blue Ink
In fact, while the two strings above look identical on screen, the way they’re represented on disk, the bytes saved in the file, are different. In the first “Zoë”, the ë character (e with umlaut) was represented a single Unicode code point, while in the second case it was in the decomposed form. If you’re dealing with Unicode strings in your application, you need to take into account that characters could be represented in multiple ways.
unicode  normalize  javascript 
5 weeks ago
The 9 Most Common Database Design Errors
Reading this article might save you many hours spent fixing design and code problems, so let’s dive in. I’ve split the list of errors into two main groups: those that are non-technical in nature and those that are strictly technical. Both these groups are an important part of database design.
databases  design  tips  consells  errors  articles  vertabelo  Emil  Drkušić 
6 weeks ago
¿El microondas es seguro? - YouTube
¿Qué puede hacernos la radiación de microondas? ¿Cómo sé si mi microondas tiene fugas de radiación? ¿Por qué calienta tan rápido?
microones  wifi  salut  videos  YouTube  deborahciencia  Debora  Garcia 
6 weeks ago
Building rich command-line interfaces with Ink and React
Building rich command-line interfaces with Ink and React
javascript  react  CLI  tutorials 
6 weeks ago
Papa Parse - Powerful CSV Parser for JavaScript
The powerful, in-browser CSV parser for big boys and girls
javascript  csv  npm 
6 weeks ago
TextQL by dinedal
Allows you to easily execute SQL against structured text like CSV or TSV.
text  data  csv  SQL 
6 weeks ago
Automatically format your numbers and currencies
format  javascript  numbers  numeros 
6 weeks ago
The Current State of Open Source Backup Management for PostgreSQL | Severalnines
This blog is focusing on the state of the various tools and solutions available and an effort on presenting a thorough comparison based on real life experiences. This article in no way tries to promote any specific product, I really like all the tools, solutions and technologies described in this blog. The aim here is to note down their strengths, their weaknesses and to guide the end user as to which tool would best fit his/her environment, infrastructure and specific requirements. Here is a nice article describing backup tools for PostgreSQL at various levels.
PostgreSQL  backup  articles 
7 weeks ago
Warren Buffett: This is the greatest measure of success in life
"If you get to my age in life and nobody thinks well of you, I don't care how big your bank account is, your life is a disaster."
Warren  Buffett  quotes  frases  love  money  success  exit 
8 weeks ago
How to Put iPhone 7 Into DFU Mode
Need to place an iPhone 7 or iPhone 7 Plus into DFU mode? Now that the iPhone no longer includes a clickable Home button, you might be wondering how to place the iPhone 7 models into DFU mode, and that’s exactly what we’ll show you how to do.
iphone  DFU  firmware  osxdaily.com  tutorials 
9 weeks ago
Allows your company to implement disaster recovery solutions for PostgreSQL databases with high requirements of business continuity.
backup  PostgreSQL 
10 weeks ago
PostgreSQL Primer for Busy People · zaiste.net
el més bàsic, però útil.
PostgreSQL Primer for Busy People
PostgreSQL  tutorials 
10 weeks ago
How To Architect A Complex Web Table — Smashing Magazine
Tables frequently appear on the web but aren’t easy to design and code. This illustrated guide explains the table anatomy and how to build a table, keeping in mind its future elaboration.
css  html  table  tutorials  smashingmagazine.com  Slava  Shestopalov 
10 weeks ago
Massive.js by dmfay
Massive.js is a data mapper for Node.js that goes all in on PostgreSQL and fully embraces the power and flexibility of the SQL language and relational metaphors. Providing minimal abstractions for the interfaces and tools you already use, its goal is to do just enough to make working with your data as easy and intuitive as possible, then get out of your way.
javascript  database  nodejs  PostgreSQL 
11 weeks ago
agershun/alasql: AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.
JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.
javascript  database  SQL  nodejs 
january 2019
[no title]
Parlament de Catalunya
llenguatge  ordenacio  normes  catala  PDF  Parlament  Catalunya 
december 2018
Why I no longer use D3.js – Paul Sweeney – Medium
Normally your CSS pixels would be set to the same size as your canvas drawing space, but when you zoom in/out with your browser, you’ll see the same issue again. The solution is to use window.devicePixelRatio and scale your canvas drawing space.
javascript  webdev  CSS  HTML  canvas  SVG  graphics  charts  D3 
december 2018
Knuth: Fantasia Apocalyptica
Fantasia Apocalyptica is a multimedia work for pipe organ, accompanied by several video tracks. It can be regarded as a somewhat literal translation of the Biblical book of Revelation into music.
music  programming  Donald  Knuth  Fantasia  Apocalyptica  articles 
december 2018
World Premiere of Donald Knuth's Fantasia Apocalyptica - YouTube
Fantasia Apocalyptica World Premiere
Composed 2012-2017 by Donald E. Knuth
Performed by Jan Overduin
Illustrations by Duane R. Bibby
January 10th, 2018, Studio Acusticum, Piteå, Sweden
Donald  Knuth  musica  Fantasia  Apocalyptica  YouTube 
december 2018
PLV8 Documentation
PLV8 is a trusted Javascript language extension for PostgreSQL. It can be used for stored procedures, triggers, etc.

PLV8 works with most versions of Postgres, but works best with 9.1 and above, including 10.0 and 10.1.
javascript  postgres  database  extension 
november 2018
PostgresSQL: Implicit vs. explicit joins - Cybertec
However, one of the most important distinctions is the difference between implicit and explicit joins.
SQL  joins  tutorials  Hans-Jürgen  Schönig 
november 2018
The best Postgres feature you're not using – CTEs aka WITH clauses - Craig Kerstiens
The feature itself is known as CTEs or common table expressions, you may also here it referred to as WITH clauses. The general idea is that it allows you to create something somewhat equivilant to a view that only exists during that transaction. You can create multiple of these which then allow for clear building blocks and make it simple to follow what you’re doing.
database  postgres  SQL  CTE  tutorials  Craig  Kerstiens 
november 2018
Bruce Springsteen on Mental Health, Springsteen on Broadway, His Father and His Career
For more than fifty years, he’s traveled deep into the heart of America. But with his new Netflix special—a film of his intense, powerful one-man show on Broadway—Bruce Springsteen reveals that his bravest journey has been wrestling with his own mental health.
Esquirre  Michael  Hainey  interviews  Burce  Springsteen 
november 2018
How to put a Linux ISO onto a USB stick and make it bootable on a Mac — The Ultimate Linux Newbie Guide
So, just to be clear, you have downloaded Linux (say Ubuntu) from the Ubuntu website. When you downloaded it you get a .iso file. This .iso file is a disk image. In the past, we’d ‘burn’ this image onto a blank CD or DVD. They weren’t really intended to be put onto USB sticks. USB sticks were more meant to pop regular files onto, not disk images.
linux  iso  usb  boot  macosx 
november 2018
Let's learn about Set and its unique functionality in JavaScript 🎲
ES2015/ES6 gave us a lot of useful tools and features, but one that stands out the most for me is Set. It’s not used to its full potential. I hope to convince you of its worth with this article, so that you can reap the full benefits of this beautiful utility.
javascript  set  tutorials  freeCodeCamp  Asif  Norzai 
november 2018
A step-by-step guide to getting started with HTML forms
all the required elements for creating a form

KISS, senzill però exposat amb claredat; serveix com a memo.
html  css  forms  tutorials  Abhishek  Jakhar  freeCodeCamp 
november 2018
How to become a Git expert – freeCodeCamp.org
I made a mistake in my commit, how do I fix it ?

What is rebasing?
git  tips  amend  rebase  commit  tutorials  articles  Aditya  Sridhar  freeCodeCamp 
november 2018
How Many Decimals of Pi Do We Really Need? - Edu News | NASA/JPL Edu
how many decimals of the mathematical constant pi (π) NASA-JPL scientists and engineers use when making calculations
pi  matematiques  mathematics  math  decimals  precisio  accuracy  NASA  JPL  CIT  articles 
november 2018
Multi-Colored SVG Symbol Icons with CSS Variables | frontstuff
Icon fonts aren’t perfect though, which is why a growing number of people prefer using inline SVG images. CSS Tricks wrote a list of areas where icon fonts fall short compared to native SVG elements: sharpness, positioning, or even failures because of cross-domain loading, browser-specific bugs, and ad-blockers. Now you can circumvent most of these issues, and usually, icon fonts are a safe choice.
css  svg  icons  webdev  tutorials 
november 2018
Splicing HTML’s DNA With CSS Attribute Selectors — Smashing Magazine
Attribute selectors are magical. They can get you out of sticky problems, help you avoid adding classes and point out some problems in your code. But don’t worry, while attribute selectors are complex and powerful, they’re easy to learn and easy to utilize. In this article, we’ll discuss how they operate and give you some ideas about how to use them.
css  webdesign  attribute  selectors  amashingmagazine.com  John  Rhea 
november 2018
Fontello - icon fonts generator
per fer tipografies amb només els caràcters o icones imprescindibles
fonts  typography  icons  generators 
november 2018
iMac as a Linux Workstation | Unixmen
Having heard horror stories about hardware incompatibilities I was somewhat wary, but without need. Believe it or not, everything worked out of the box – network, camera and sound all came up without any work on my part. I did use ethernet initially, but a quick install of the proprietary Broadcom drivers had wifi up as well. Also, in spite of what you read, no need for reFit, Bootcamp or other magic stuff, just standard Grub as per the normal Ubuntu install. I had no intention of sharing with OS X or Windows – Linux only for me!
linux  iMac  tutorials  articles 
october 2018
rEFInd download | SourceForge.net
rEFInd can auto-detect your installed EFI boot loaders and it presents a pretty GUI menu of boot options. rEFInd goes beyond rEFIt in that rEFInd better handles systems with many boot loaders, gives better control over the boot loader search process, and provides the ability for users to define their own boot loader entries.
dual-boot  EFI  loader  iMac  mac 
october 2018
Ssh-copy-id for copying SSH keys to servers | SSH.COM
ssh-copy-id installs an SSH key on a server as an authorized key. Its purpose is to provision access without requiring a password for each login. This facilitates automated, passwordless logins and single sign-on using the SSH protocol.
ssh  key  copy 
october 2018
A deep dive into this in JavaScript: why it’s critical to writing good code.
Using simple terminology and a real world example, this post explains what this is and why it is useful.
javascript  functional  OOP  this  articles  tutorials  Austin  Tackabery  freeCodeCamp 
october 2018
Find & Scan Wireless Networks from the Command Line in Mac OS X
A long hidden airport command line utility buried deep in Mac OS X can be used to scan for and find available wireless networks.
wifi  airport  network  scanning  terminal  CLI  macosx  osxdaily.com 
october 2018
Dao Is Open
I created this web site in 2004 after accomplishing the daunting task of translating Laozi's Dao De Jing (Tao Te Ching) from Chinese to English. I worked for many years with the Chinese characters used in Laozi's book, and came up with what I believe would be inspirational messages he intended.

Following that, I also translated The Zhuangzi (Chuang Tzu) from Chinese into English, which is another book written by one of the greatest Chinese philosophers.
Dao-De-Jing  Tao-Te-King  Nina-Correa  llibres  espiritualitat 
october 2018
Mount CD-ROMs as a Windows user would see them - Mac OS X Hints
Have you ever had a CD-ROM that showed different files on different OSes?
CD  ISO  9660  Rock  Ridge  Joliet  mount 
september 2018
The Scoop on Green Tea Caffeine | THE FLOW by PIQUE
Most people don’t realize that the caffeine you get from coffee acts very differently than the caffeine you get in tea. So even if you’re trying to quit coffee (or find its effects to be too strong), this does NOT necessarily mean you also need to avoid teas containing caffeine.
te  cafe  cafeina  articles 
september 2018
csvkit 1.0.3 — csvkit 1.0.3 documentation
csvkit is a suite of command-line tools for converting to and working with CSV, the king of tabular file formats.
csv  tools  eines  text 
september 2018
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