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HackerEarth prides itself in its scalable & automated evaluation system. What was initially designed keeping standard programming problems in mind (check this post out), gradually evolved to accommodate a plethora of problem types across various tech domains. Currently supported Problem Types Programming Frontend Objective Android Subjective File based Multiplayer Approximate Golf Machine Lea....
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The emergence of the Internet of Things (IoT) poses some interesting testing challenges that will make many Quality Analysts rethink their traditional processes.
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Recently, Wingify had organised a 24-hour Internal Hackathon where the developers from Wingify created a lot of awesome projects for daily…
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I needed to compute timestamps representing the start and end of "last month" so I could build a URL needed to generate an invoicing report. Because the URL uses actual dates, I can't just bookmark it since it changes every month. Python has a lot of date and time management capabilities, but finding the one that is going to get the job done correctly and succinctly is actually harder than the code itself. With that in mind, here's essent....
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I needed to compute timestamps representing the start and end of "last month" so I could build a URL needed to generate an invoicing report. Because the URL uses actual dates, I can't just bookmark it since it changes every month. Python has a lot of date and time management capabilities, but finding the one that is going to get the job done correctly and succinctly is actually harder than the code itself. With that in mind, here's essent....
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Note: I use the term Enterprise IT to include traditional Enterprise IT and the Digital. Product and Engineering departments where they exist outside IT.
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As I’m preparing for a NoFlo talk in Bulgaria Web Summit next week, I went through some older videos of my conference talks. Sadly a lot of the older ones are not online, but the ones I found I compiled in playlists: My talks on YouTube My talks on Vimeo Some highlights NoFlo, Managing Workflows with JavaScript , my first NoFlo talk, Wakanday 2011: Decoupling Content Management with Create and PHPCR from SymfonyLive Paris ..
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As I’m preparing for a NoFlo talk in Bulgaria Web Summit next week, I went through some older videos of my conference talks. Sadly a lot of the older ones are not online, but the ones I found I compiled in playlists: My talks on YouTube My talks on Vimeo Some highlights NoFlo, Managing Workflows with JavaScript , my first NoFlo talk, Wakanday 2011: Decoupling Content Management with Create and PHPCR from SymfonyLive Paris ..
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While iconic brands like Macy’s and Abercrombie keep recording significant losses, Primark, Aldi and Amazon have been a rousing success. These successful brands demonstrate that shiny technologies and omnichannel strategies are not a silver bullet. Retail is about being a great merchant and having a differentiated product and experience. To win, you must move your retail strategy closer to your product, or closer to the customer. Preferably..
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Building a REST API in Node.js with AWS Lambda, API Gateway, DynamoDB, and Serverless Framework
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www.serverless.com
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9 years ago
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eng
A hands-on tutorial on building a REST API in Node.js using AWS Lambda, API Gateway, DynamoDB, and the Serverless Framework .
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Why is this GoLang solution faster than the equivalent Java Solution?
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boyter.org
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9 years ago
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eng
At work there is a tradition of a Friday quiz being posted by the winner of the previous week. I missed out on the most recent one due to having to duck off early to do my tax but the problem was rather an interesting one. The challange itself is not as simple as you would initally think and taken from a 2015 IBM Ponder This https://www.research.ibm.com/haifa/ponderthis/challenges/May2015.html
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When writing object-oriented code, you frequently want a constructor that takes in values and assigns them to object fields. Some languages reduce the repetition required for this.
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When writing object-oriented code, you frequently want a constructor that takes in values and assigns them to object fields. Some languages reduce the repetition required for this.
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An awesome CSS grid tool was just released for Firefox, and the web has been buzzing about it. This is a short post about my 3 favorite features!
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I have an Argentinian friend. Not an acquaintance. A proper good friend. This is highly improbable, at least in my mind. Argentina is about 15,690km away from…
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How the US Department of Defense is Streamlining Open Source Contributions with Serverless Code
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www.serverless.com
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9 years ago
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eng
Learn how the Defense Digital Service at the Pentagon used Serverless to automate the Developer Certificate of Origin process for contributors.
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Alone on a Friday night, in need of some inspiration, you decide to relive some of your past programming conquests. The old archive hard drive slowly spins up, and the source code of the glory days scrolls by... Oh no. This is not at all what you expected. Were things really this bad? Why did no one tell you? Why were you like this? Is it even possible to have that many gotos in a single function? You quickly close the project. Fo..
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Anees Shaikh and I put together some thoughts that we shared with rtgwg at IETF 98 in Chicago. The slides are linked below.
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Anees Shaikh and I put together some thoughts that we shared with rtgwg at IETF 98 in Chicago. The slides are linked below.
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The other week a paper was released that reported that about 37% of sites included at least one JavaScript library with a known vulnerability. We ran our own test and discovered that the reality is much worse—76.6% of sites were using at least one vulnerable library.
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Faster Deployment for Large Services, Support for Node.js 6.10 Runtime with Serverless v1.10
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www.serverless.com
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9 years ago
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eng
Faster deploy times for large services, support for Node.js 6.10 runtime, Groovy service template and more in the Serverless Framework v1.10 release.
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Setting the Record Straight: containers vs. Zones vs. Jails vs. VMs
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blog.jessfraz.com
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9 years ago
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eng
I’m tired of having the same conversation over and over again with people so I figured I would put it into a blog post. Many people ask me if I have tried or what I think of Solaris Zones / BSD Jails. The answer is simply: I have tried them and I definitely like them. The conversation then heads towards them telling me how Zones and Jails are far superior to containers and that I should basically just give up with Linux containers and use....
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Thanks for coming to visit Daily Tech Video! I’m afraid that my other duties have made it impossible for me to keep doing DTV. This site will remain, but it won’t be updated in the near future. If you’re a developer who wants a weekly dose of news, information, and tips, then subscribe to my … Continue reading Daily Tech Video: Status update → The post Daily Tech Video: Status update appeared first on Daily Tech Video .
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One of the most common problems that I run into when using Redux is trying to figure out why an action is not being captured by a reducer. For someone just getting starting with Redux, debugging this issue can be especially overwhelming because of how Redux manages data flow. So before you start pouring over configuration code, or the logic contained in your action creators and reducers, please, make sure your action types are defined and....
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assets/scissors.jpg) _[Painting scissors with light 4 by Zechariah Judy, on Flickr](https://www.flickr.com/photos/9918311@N02/4268582634/in/photostream/)_ For this post I'm not going to detail my preferred approach for working through a source code change using GitHub's pull requests -- another post will likely contain this. I'm instead going to touch on GitHub's review requests feature, and present an effective and efficient way to hand....
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I interviewed Robert Jordan, who is Director of Engineering at Gaia , where in 2016 they completed a major update to their subscription video service.
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I interviewed Robert Jordan, who is Director of Engineering at Gaia , where in 2016 they completed a major update to their subscription video service.
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I will be holding another one-day workshop on advanced Swift programming in New York City on May 4th. This will be much the same as my previous one in Washington in December, in a new location and with various tweaks and improvements. If you enjoy my articles and want to sharpen your Swift skills, check it out . (Read More)
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Advanced Swift Workshop in New York City Advanced Swift Workshop in New York City I will be holding another one-day workshop on advanced Swift programming in New York City on May 4th. This will be much the same as my previous one in Washington in December, in a new location and with various tweaks and improvements. If you enjoy my articles and want to sharpen your Swift skills, check it out . I'll discuss the ins and outs of ARC....
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