John Qin

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DIY Pergola Tutorial: How to Build Your Own Backyard Shade

We enjoy our deck. It gets a wonderful breeze most of the summer that keeps the bugs down and helps us stay cool. At some point we decided we wanted …

Woodworking

Algorithmic Trading: The Play-at-Home Version

Building computer trading models has become the latest DIY craze<p>After more than 100 hours of coding over three months, Mike Soule was finally ready to switch on his project. He didn’t know what to expect. If things went right, he could be on his way to financial success. If things went wrong, he …

Algorithms

postgrest: REST API for any Postgres database

PostgREST serves a fully RESTful API from any existing PostgreSQL database. It provides a cleaner, more standards-compliant, faster API than you are …

Being ‘Oversold’ or ‘Overbought’ Is Often Not Good Enough

One of the first mistakes many new traders make when using technical analysis surrounds the words ‘overbought’ and ‘oversold.’ While the Relative …

Trading

5 Great Games for Learning Stock Market Strategy

The power of hands-on learning is indisputable. But when it comes to investing your money in the stock market, however, making a beginner's mistake …

Big Health launches Sleepio app despite HealthKit delay, puts sleep coach in your phone

Big Health CEO Peter Hames had a stressful day Wednesday. His Sleepio app, which was built using Apple’s HealthKit application programming interface (API), was supposed to launch in the App Store with the release of Apple’s new iOS 8 mobile operating system. Wealth and fame would follow. And people …

Smile Family lets you share all the baby photos you want (without bugging the rest of us)

Having kids is a crazy thing to do. Sure they can be cute and carry on your family’s legacy, but along with all that comes a whole lot of questions, challenges, and work.<p>Smile Family is developer of mobile apps for families. It has raised $1.5 million and just released its first Android app “Smile …

Stock Talk: Android and Google+ driving profitable growth

I can’t help but notice that Google+ is gaining momentum, and Android is a big part of the cause. My own use of Google+ is up since switching to …

Flat Design Inspiration

After our post showcasing 23 Examples of Flat Web Design a lot of readers got in touch to see more flat design related inspiration. We decided to …

55 Fresh Examples Of Creative Single Page Website Designs

Displaying your work in <b>single page design</b> is a hot trend now days. You possibly cannot imagine what designers can do with single pages as modern age …

25 Excellent Websites That Aren't Afraid to Use Bold Colors

If you want to make a strikingly memorable statement, using vibrant colors in your web design can help do the trick. However, it takes some serious …

Great Examples of Mobile Apps Interface Designs

The world of mobile applications is quite young, starting with the launch of the iPhone several years ago. Apple totally reinvented the cellphone, …

66 New High Quality Free Fonts

Typography doesn’t exist in a vacuum, the letters often powerfully evoke specific times and places and can help us come to a clearer understanding of …

7 Lessons We Learned Going from Zero to $30k/Month in Under a Year

After some early wins and epic fails, Groove launched to the public. We’ve come a long way, but not without some hurdles...<p><i>This is part five in our</i> …

Marketing

SquareOne For iPhone Organizes Your Email, Gives You Better Control Over Notifications

Dropbox’s acquisition of Mailbox for $100 million has fueled more interest and development in mobile applications aimed at helping users triage their way through overcrowded inboxes. The latest idea in the making is SquareOne, an email app for iPhone exiting beta today, which will allow users to …

Datastore API tutorial - Developers

<b>Warning:</b> API v1 has been deprecated. Learn more.<p>Using the Datastore API in Python<p><b>Warning:</b> The Datastore API has been deprecated. Learn more.<p>These …

The premium icon font for Ionic Framework

Typography