Author Archives: Erik Calco

About Erik Calco

With a passion for Investing, Business, Technology, Economics, People and God, Erik seeks to impact people's lives before he leaves. Contact Erik

Protected: Ohio at Risk

Posted on July 22, 2020 by Erik Calco

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In a world of ignorance, knowledge is power

Posted on July 12, 2020 by Erik Calco

Here is a very well documented list of the facts on using masks to try to control transmission from the Association of American Physicians and Surgeons (AAPS): Mask Facts And for those who like watching a video: Why Face Masks … Continue reading →

Posted in Health, Learning | Tagged | Leave a comment

Roasted Red Pepper Relish

Posted on April 16, 2020 by Erik Calco

Ingredients 3 red bell peppers1 small or medium onion (red or yellow)10 cloves of garlic10 habanerosolive oil1 lemonred wine vinegarsaltpepper(optional) greens: either cilantro, parsley or kale. Directions Clean produce. Peel the outside of onion. It’s OK to cut the onion … Continue reading →

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Using Duration in Typescript

Posted on January 15, 2020 by Erik Calco

I’m converting Java 8 code to Typescript. Java 8 introduced a great Duration class that uses ChronoUnit to specify units such as DAYS or HOURS. You then instantiate a duration using that: Duration.of(3, SECONDS); Duration.of(465, HOURS); Duration can then interact … Continue reading →

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Using FirewallD as a Linux Router

Posted on January 11, 2020 by Erik Calco

There are already blogs out there on how to use FirewallD as a router. In general, you enable masquerade. However, I could not find any that mentioned how to do it if you have public static IPs. Prior to using … Continue reading →

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Creating a new Angular Site on Google Firebase

Posted on January 10, 2020 by Erik Calco

Angular is a framework for creating front-ends for websites. Technically, the site is static from a web hosting perspective, meaning that in and of itself it does not have a database, but rather only serves static files from the web … Continue reading →

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Protected: The Super Rich, News and Profits

Posted on December 12, 2019 by Erik Calco

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Using JSONP in Angular 8

Posted on September 8, 2019 by Erik Calco

JSONP is one way to get around CORS when getting data from a REST service. It does require a callback feature on the part of the service, which isn’t readily clear in some of the blogs and samples online for … Continue reading →

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Channels On Charts Need Log Scale

Posted on October 27, 2018 by Erik Calco

Log scale is an option you can turn on when doing most financial charting.  Your software may default to off, so you need to check this.  You should really have log scale on your trading and investing charts all the … Continue reading →

Posted in Finance, Investing, Trading | Leave a comment

SPX 2009 Channel Bottom Touched – First In 2018

Posted on October 27, 2018 by Erik Calco

On Friday, Oct 27th, 2008, SPX touched it’s 2009 channel bottom near 2630 for the first time since Feb 2016!  Predictably, it bounced over 60 points before coming back down.  First touches are nearly always bought hard.  Being a Friday, … Continue reading →

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