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I am back on the learning Scala trail and it is clear that just reading books and articles or watching videos won’t cut it. It needs to be hands-on coding.
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Now that we’ve explored graphs and their basic algorithms, we’re going to add aonther dimension to the vertices: weight. We’ve already programmed them into our Vertex class, but now we’re going to explore how our algorithms must change when weight becomes a factor when traveling on an edge from one vertex to the next.
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Now that we’ve explored graphs and their basic algorithms, we’re going to add aonther dimension to the vertices: weight. We’ve already programmed them into our Vertex class, but now we’re going to explore how our algorithms must change when weight becomes a factor when traveling on an edge from one vertex to the next.
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I’ve come to firmly believe that Engineering Leadership has a 3-2-1 principle to create Engineer happiness, which is a key prerequisite for high performance Engineering teams.
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I’ve come to firmly believe that Engineering Leadership has a 3-2-1 principle to create Engineer happiness, which is a key prerequisite for high performance Engineering teams.
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I’ve come to firmly believe that Engineering Leadership has a 3-2-1 principle to create Engineer happiness, which is a key prerequisite for high performance Engineering teams.
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I’ve come to firmly believe that Engineering Leadership has a 3-2-1 principle to create Engineer happiness, which is a key prerequisite for high performance Engineering teams.
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Some of you may know that I organise a little meetup called Talk.CSS, Singapore's only CSS-centric meetup, with Chris Lienert. As we are coming up to 3 years…
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We launched the Codename One Build App beta on Android last week and now we have a public beta for iOS as well. You can sign up to join the public beta through this link . Notice that you will need testflight on your device to join the public beta test. As is the case with the Android version please let us know if there are issues you experience in the issue tracker . The app mostly “just worked” on iOS but getting through the approva..
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Mapplication is a tool I built with my co-workers (Rob Shepard, Ethan DeGross, and Alyssa Varner) as a way to rapidly prototype maps for researchers and scholars. It accepts a CSV file upload and outputs a leaflet map. It converts the spreadsheet into valid GeoJSON, allows the users to pick a marker color and map […]
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We reduced by over 60% the EC2 instance cost of our 1000+ node globally-distributed log-producing application by migrating it entirely to EC2 Spot Fleet. We discuss some of the issues we faced and also present the log data recovery mechanism which helped enable this migration. 15-20 minute read Background AdRoll operates a globally-distributed real-time bidding platform running on Amazon EC2 . This platform has historically used ....
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An introduction to property-based testing and its applications in standard library algorithm validation
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An introduction to property-based testing and its applications in standard library algorithm validation
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An open letter celebrating the Supreme Court's ruling on Sec 377
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www.thoughtworks.com
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7 years ago
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eng
Chief Justice of India, Dipak Misra quoting German philosopher Johann Wolfgang von Goethe’s words, "I am what I am. So take me as I am,” while pronouncing the historic verdict that leveled Section 377, is one for the ages. We, at Thoughtworks, recognize the gargantuan feat that has been accomplished and respect the blood, sweat, and tears of the thousands who came before us. It’s because they bravely stood their ground and embraced their tr..
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Proguard is one of the most disliked aspects of Android programming. Developers attack it left and right because there are so many nuances to it. That’s a huge mistake, proguard is one of the most important tools in our development toolchain. It makes our apps slightly more secure, much smaller and even slightly faster. Codename One apps use proguard by default for Android. This is a huge benefit in our case because the limits related to ob..
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Hundred years are nothing. Nada. Yes… I know. A lot can happen during a hundred years. Take a look the twentieth century with the two world wars, and the growth of computers and the Internet and the enormous leaps in biology. And the twentieth century is not the only one with drastic changes. Major changes have been happening every century all throughout the last few thousand years. And that’s my point. The total amount of changes is ....
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Bose QuietComfort 35 II Headphones (StevenTammen.com) . Noise Isolation/Cancellation of Headphones (RTINGS.com) . Sony WH-1000XM3 Review - RTINGS.com .
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I’m not sure I need it. Maybe you will. It is an exercise in excess. I rarely need something from my home PC because nowadays it’s so easy to store things in the magical cloud . Still, it’s a nice exercise. I have set up remote access on Void Linux and I will describe the process of doing so for that OS. You might encounter some problems if you are using Windows … but if you do you have bigger things to worry about (writing this aroun..
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Making your React Native development environment scalable for Teams
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medium.com
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7 years ago
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eng
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Sharing code from Private libraries is a difficult task. In this post we will see how we can use BitBucket as Private Maven Repository.
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Testing your functionality is important, but what happens if other factors come into play? In this blog post we show how trivago handles non-functional testing for every commit and how we scaled it.
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Testing your functionality is important, but what happens if other factors come into play? In this blog post we show how trivago handles non-functional testing for every commit and how we scaled it.
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Sharing code from Private libraries is a difficult task. In this post we will see how we can use BitBucket as Private Maven Repository.
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We’ve been approached by many customers asking for help in creating hundreds of orgs, many times with identical configurations such as license policies that are shared throughout the company. Setting up integrations and license policies for each org can be time consuming, so we focused on how we could speed up that flow.
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Breadth-first search is a great elementary algorithm for searching graphs. In lots of scenarios, BFS will be sufficient to visit all of the vertices in a graph. In others, it’s very important that you choose the right algorith. Today we’ll be exploring depth-first search (DFS), a very similar algorithm that also explores all vertices by walking down neighboring edges, the difference is in the order in which those vertices are explored.
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Breadth-first search is a great elementary algorithm for searching graphs. In lots of scenarios, BFS will be sufficient to visit all of the vertices in a graph. In others, it’s very important that you choose the right algorith. Today we’ll be exploring depth-first search (DFS), a very similar algorithm that also explores all vertices by walking down neighboring edges, the difference is in the order in which those vertices are explored.
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I’m going to feel like an old man for this post, but if you were born post 1995, it is likely that you have no idea what I’m talking about in this post, crazy as this sounds to me. Before there was a phone in every pocket, there were land lines. It is like today’s phone, but much larger, you could only do voice calls and if you wanted to screen your calls you needed to buy another appliance. If you’ll watch the first few sessions of Frien....
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Generate Oracle SQL Monitoring Reports as HTML using SQL Developer v18.3 (no Flash needed)
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tanelpoder.com
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7 years ago
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eng
The Oracle SQL Developer team has released version 18.3 of this tool. My favorite new feature in this version is its ability to save SQL Monitoring reports in HTML format! Adobe Flash is finally not needed for sharing graphical SQL Monitoring reports. Here’s an example output, it looks pretty nice and clean: The report is reasonably navigatable, has tooltips (useful for identifying wait classes for example) and you can also rearr..
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Generate Oracle SQL Monitoring Reports as HTML using SQL Developer v18.3 (no Flash needed)
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tanelpoder.com
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7 years ago
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eng
The Oracle SQL Developer team has released version 18.3 of this tool. My favorite new feature in this version is its ability to save SQL Monitoring reports in HTML format! Adobe Flash is finally not needed for sharing graphical SQL Monitoring reports. Here’s an example output, it looks pretty nice and clean: The report is reasonably navigatable, has tooltips (useful for identifying wait classes for example) and you can also rearr..
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