Welcome back! In the first part of this series, we looked at a very "low-level" way to interact with a relational database by sending it raw SQL strings and retrieving the results. We created a very simple Express application that we can use as an example and deployed it on Heroku with a Postgres database.

In this part, we're going to examine a few libraries which build on top of that foundation, adding layers of abstraction that let you read and manipulate database data in a more "JavaScript-like" way.

“In computing, memoization or memoisation is an optimization technique used primarily to speed up computer programs by storing the results of expensive function calls and returning the cached result when the same inputs occur again” — Wikipedia article on memoization. 

I've written a two part article in Memoization in JavaScript. The first part explains the concept with basic implementation in JavaScript code. It details a way to apply the technique on function calls. It is generic to handle most JavaScript functions.

In the Alexa Skills for Node.JS ASK SDK development world, the Alexa Skills Kit (ASK) Command-Line Interface (CLI) is one of the most overlooked tools.

Boosting Developer Productivity

With proper use, one could really increase productivity when developing Alexa Skills. This is especially so if you are creating many Alexa Skills, either because you are in the learning process or you are just managing multiple Alexa Skills projects for yourself or your clients.

Node.js 14 is available now. We wanted to get more context and details about the state of Node, and why developers should care about Node.js 14. We talked with Bethany Griggs, Node.js Technical Steering Committee member and Open-source Engineer at IBM, to find out more. 

Bethany has been a Node Core Collaborator for over two years. She contributes to the open-source Node.js runtime and is a member of the Node.js Release Working Group where she is involved with auditing commits for the long-term support (LTS) release lines and the creation of releases. 

Introduction

Ngx-Bootstrap has released a package of open-source tools which are native Angular directives for Bootstrap 3 and 4. It contains all core components powered by Angular. In this article, we will learn about the Typehead component which is a cool feature of Ngx-bootstrap.

What Is Typeahead?

Typeahead — Also known as autocomplete or autosuggest is a language prediction tool that many search interfaces use to provide suggestions for users as they type in a textbox. This is a method for searching and filtering through text. It is also sometimes known as autocomplete, incremental search, search-as-you-type, and inline search.

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Do you sometimes get lost in what day it is today? This Day Clock shows the progress of the current day and for the week. Click the center clock knot to toggle display. Double click the letter D to activate the debug mode. Also available at github.com/kunukn/dayclock

This Pen uses: HTML, CSS, Vue, and Vue

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Horizontal and Vertical scrolling with faded out content. **Please note:** I have not cross browser tested this, however this method leverages `background-attachment: local`, currently usable in everything except Android Browser & Opera Mini according to <a href="https://caniuse.com/#feat=background-attachment" target="_blank">caniuse.com</a>, meaning there is great support across devices and many Android devices use Google Chrome for Android rather than the OS browser. **Additional note:** There is a bug when previewing this pen on mobile, due to loading the example within an `iframe`. The shadow rgba values are read as a non transparent, this does not happen when previewing locally not in an iframe :-)

This Pen uses: HTML, SCSS, JavaScript, and

I’ve been getting the itch again. For the better part of this year, I’ve been looking forward to tackling National Novel Writing Month (NaNoWriMo) once again this November. I’ve been running over plot scenarios in my head…

It has been a whirlwind of a year. Looking back at where I ended 2018 and started 2019, I was not fully prepared for everything that happened. The big items from 2019 were: Yours truly turned 35. Shut down the business side of Theme…

13,149. That’s the number of days I have been living and breathing on this world thus far. In years, that number is 36. Happy birthday to me. I recently saw a tweet from someone announcing they had reached their 15,000th day…

The Cannabis Issue People have been enjoying cannabis for recreational purposes for centuries, including in the United States since the early 1900s. That means weed was in America a good 50 years or so before the invention of rock 'n' roll.…

The Cannabis Issue Times are stressful, what with a virus rampaging, people dying, hospitals being overloaded, the economy imploding and unemployment soaring.…

The Cannabis Issue It's been almost a month since the COVID-19 pandemic forced folks inside and made "social distancing" part of our daily lexicons.…

The Cannabis Issue Search online for information on CBD (cannabidiol), one of the main active components in marijuana and hemp plants, and you're likely to come across claims that it can help with everything from curing cancer to helping you sleep a little better.…

The Cannabis Issue As we look ahead to sunnier days, few things are as satisfying as a scoop of nice, cold ice cream.…

The Cannabis Issue So many of us are stuck inside right now, and that lack of socializing means we're all probably going a little bit stir crazy.…

[IMAGE-1]After having their school year totally disrupted by the coronavirus pandemic, a return to some semblance of normalcy come summer is all many school-age kids and their families are looking forward to. For many, this anticipation includes annual summer camp traditions, from sleep-away adventures on the lake to fun-filled day camps for arts, learning or team sports.…

Summer Camps 2020 Adventure Heights This annual day camp includes field trips to area activities including swimming, hiking, movies and more.…

Summer Camps 2020 Adventure Gymnastics Camp This popular camp is now in its 17th year, offering themed days of challenges and adventures in gymnastics, like scavenger hunts and obstacle courses, costumes and more.…

Summer Camps 2020 G-Prep Volleyball Camp A camp run by the Gonzaga Prep coaching staff and college-level guest coaches, offering athletes a solid fundamental base in all aspects of volleyball.…

At these gatherings in northeast Washington, the jackboot of tyranny is always said to be descending, the hand of the federal government always inches away from stealing your guns, your land, your freedom to speak or to pray.…

Legal marijuana might be putting dealers out of work, but it's definitely not harming the job market in general.…

We've come a long way since the olden days before legalization, when basically the only product on the market was the flower you got from a dealer.…

The CDC designed a flawed test for COVID-19, then took weeks to figure out a fix so state and local labs could use it. New York still doesn’t trust the test’s accuracy By Caroline Chen, Marshall Allen, Lexi Churchill and Isaac Arnsdorf Propublica…

Coronavirus Family Tree The University of Washington Virology lab, which is testing samples for coronavirus, tweeted last night.…

Since late last year, a new coronavirus, now dubbed COVID-19, has been sweeping the globe, sickening more than 114,000 with flu- and cold-like symptoms and killing more than 4,000 so far.…

Agencies, local authorities and national governments do not agree on who should be quarantined or what that should actually look like. Here’s what we do know. By Maya Miller, Caroline Chen and Joshua Kaplan ProPublica People who have been exposed to the coronavirus are being given incomplete or misleading information about whether they should quarantine themselves, exposing major gaps in the public health response to the pandemic and illuminating disagreement among officials about how useful the tactic even is at this point in the disease’s spread.…

By learning from a MERS outbreak in 2015, South Korea was prepared and acted swiftly to ramp up testing when the new coronavirus appeared there. Meanwhile, the U.S., plagued by delay and dysfunction, wasted its advantage. By Stephen Engelberg, Lisa Song and Lydia DePillis ProPublica…

There's one thing the Innovia Foundation can never say: That it hadn't been told.…

There’s a cliche that always follows a big tragedy — something we say after natural disasters, economic collapses, school shootings, acts of terrorisms.…

How the coronavirus outbreak has upended people's lives across the Inland Northwest The numbers don't lie.…

You shouldn't find yourself rewatching some sitcom for the thousandth time or sitting through a vacuous Hollywood blockbuster just because you're stoned and stuck inside during the age of social distancing.…

Low on essential supplies and fearing they’ll get sick, doctors and nurses told ProPublica in-person care for coronavirus patients has been scaled back. In some cases, it’s causing serious harm. By Joshua Kaplan, Lizzie Presser and Maya Miller, ProPublica Every morning, between 7 and 8, at Long Island Jewish Medical Center in Queens, several coronavirus patients are pronounced dead.…

The apps and devices you use are conducting surveillance with your every move Sure, you lock your home, and you probably don't share your deepest secrets with random strangers.…

UPDATE: The Department of Veterans Affairs announced after this article was first published that Spokane Veterans Home residents with COVID-19 would be moved to the Mann-Grandstaff VA Medical Center.…

There are no legal skirmishes in Ford v Ferrari.…

[IMAGE-1] I started sobbing from the opening moments of A Beautiful Day in the Neighborhood, and I didn't stop crying for two hours. And then after I left the cinema and ran into a fellow film critic who had also just seen it, I literally could not manage a word of discussion without bursting into tears again.…

[IMAGE-1] Watching Rian Johnson's Knives Out, I was reminded of my middle school English teacher Mrs. Soderbergh, who loved Agatha Christie books almost as much as she loved diagramming sentences. There was a week when she brought in a box stacked high with her own Christie paperbacks, set it down in front of the classroom and had each of us pick a book based solely on the plot summary on the back.…

We could blame the enormous — and justifiable — success of the Lego flicks for the existence of Playmobil: The Movie, but that would be unfair to all the shameless knockoffs and cinematic coattail riders.…

[IMAGE-1] Noah Baumbach's Marriage Story begins as its central marriage is coming to an end. Our two protagonists are fiercely independent, articulate, opinionated creative types: Charlie (Adam Driver) is the director of an avant-garde theater troupe in New York City; Nicole (Scarlett Johansson) is an actress and one of his primary collaborators.…

[IMAGE-1]Welcome back to the jungle. And welcome to an unfortunate new Christmas movie tradition: the Jumanji movie.…

With all due respect to Greta Thunberg and Billie Eilish, nobody had a better 2019 than Baby Yoda. The real star of the Disney+ flagship Star Wars series The Mandalorian, the little green puppeteering/CGI marvel (aka "the Child") might be the most adorable creature ever created.…

Uncut Gems is one of those "his own worst enemy" capers. You know, the kind of movie where you sit there for two hours watching some doofus constantly trip over his own laces — usually figuratively, sometimes literally — on the way to a personal epiphany about how all his bad choices and lack of useful self-awareness have led him to whatever unpleasant place they lead him to.…

[IMAGE-1] I honestly don't know how people like Bryan Stevenson keep up the fight. Just Mercy is the true origin story of a literal social justice warrior, a Harvard-educated lawyer who, in the late 1980s, launched the Equal Justice Initiative in Montgomery, Alabama, to take on the neediest, most desperate cases.…

[IMAGE-1] First of all: No. Why would a suddenly single dad to traumatized young children leave said shocked and distressed kids with his new fiancée, who is also the sole survivor of her own massive childhood trauma?…

[IMAGE-1] Harrison Ford has gone full Grizzly Adams and Buck the canine hero is fully CGI, 100-percent digital, not a scrap of real fur or dog farts about him. There is so much about this new umpteenth film version of Jack London's classic novel The Call of the Wild that is ready-made for meme-iriffic snarking.…

Back in November, we wrote about local singer-songwriter Eliza Johnson's musical project Eliza Catastrophe and her new album You, which she released on pre-loaded MP3 players. One thing we weren't able to mention in our interview — for contractual reasons — is that she had only a couple months prior auditioned for American Idol, and her performance finally aired on the ABC reality competition show Sunday night.…

Dwight Yoakam has always been the personification of country-cool, and he's bringing his killer band, hiccuping vocals, rootsy style and predilection for unexpected covers to Spokane in September. Perhaps best known for his devotion to the "Bakersfield sound" and his past collaborations with Buck Owens, Yoakam has always straddled the line between country and rock.…

Ever since Ghostbusters, the go-to tactic for supernatural comedy is to show characters experiencing remarkable, seemingly impossible things and yet reacting with the kind of mild bemusement you get watching someone successfully parallel park.…

This is hardly the first time the Catholic Church has to deal with a plague. Spokane Bishop Thomas Daly knows that well.…