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this post is about an all-italian open source release, so it’s going to be in italian FatturaElettronicaPA è un nuovo progetto open source che ho rilasciato qualche giorno fa assieme alla mia azienda . Si tratta di una libreria C# che permette di leggere, scrivere e convalidare le Fatture Elettroniche aderenti alle specifiche del sistema di interscambio della Pubblica Amministrazione.
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this post is about an all-italian open source release, so it’s going to be in italian FatturaElettronicaPA è un nuovo progetto open source che ho rilasciato qualche giorno fa assieme alla mia azienda . Si tratta di una libreria C# che permette di leggere, scrivere e convalidare le Fatture Elettroniche aderenti alle specifiche del sistema di interscambio della Pubblica Amministrazione.
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As I watched some of my fellow travellers absent mindedly throw garbage out of the window on a recent train journey, I struck a conversation with them to understand why cleanliness awareness campaigns haven’t had any impact on them. While I heard them defending themselves, it occurred to me that there is a striking similarity in the mindset behind littering our surroundings and in writing code which is not considered ‘clean’.
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this post is about an all-italian open source release, so it’s going to be in italian FatturaElettronicaPA è un nuovo progetto open source che ho rilasciato qualche giorno fa assieme alla mia azienda . Si tratta di una libreria C# che permette di leggere, scrivere e convalidare le Fatture Elettroniche aderenti alle specifiche del sistema di interscambio della Pubblica Amministrazione.
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In my previous post, I created a static analog clock component. In this post, I will use Codename One’s animation API to update the clock continually so that it will keep time correctly. How Animation Works in Codename One From the Developer’s Guide: The Codename One event dispatch thread has a special animation “pulse” allowing an animation to update its state and draw itself. Every component in Codename One contains an animate()..
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Last time we saw a number of properties of graphs, such as connectivity, where the probability that an Erdős–Rényi random graph $ G(n,p)$ satisfies the property is asymptotically either zero or one. And this zero or one depends on whether the parameter $ p$ is above or below a universal threshold (that depends only on $ n$ and the property in question). To remind the reader, the Erdős–Rényi random “graph” $ G(n,p)$ is a distribution over gr..
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Last time we saw a number of properties of graphs, such as connectivity, where the probability that an Erdős–Rényi random graph $ G(n,p)$ satisfies the property is asymptotically either zero or one. And this zero or one depends on whether the parameter $ p$ is above or below a universal threshold (that depends only on $ n$ and the property in question). To remind the reader, the Erdős–Rényi random “graph” $ G(n,p)$ is a distribution over gr..
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Last time we saw a number of properties of graphs, such as connectivity, where the probability that an Erdős–Rényi random graph $ G(n,p)$ satisfies the property is asymptotically either zero or one. And this zero or one depends on whether the parameter $ p$ is above or below a universal threshold (that depends only on $ n$ and the property in question). To remind the reader, the Erdős–Rényi random “graph” $ G(n,p)$ is a distribution over gr..
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You might want to write code that can tell how many iterations have passed since some action occurred. Alternatively, you might want to know if it’s the first time a machine has run Puppet . To do these types of things, you might wish to have a monotonically increasing counter in your Puppet manifest. Since one did not exist, I set out to build one! The code : If you just want to try the code, and skip the ramble, you can include c..
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You might want to write code that can tell how many iterations have passed since some action occurred. Alternatively, you might want to know if it’s the first time a machine has run Puppet . To do these types of things, you might wish to have a monotonically increasing counter in your Puppet manifest. Since one did not exist, I set out to build one! The code : If you just want to try the code, and skip the ramble, you can include c..
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Neuroscience plays a big roll in our design work. This post takes a look at Sensory Memory and how animations that visually link states can improve a user's experience.
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Cross-disciplinary exploration and good times My co-founder Kent Rahman and I kicked off Hardware Hack Lab about a year ago - and the energy just keeps building and building. Those of us running the lab take our inspiration not from technology alone, but from people and interactions. We believe that innovations gain most of their richness and momentum from the cultural context of their creation.
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Te occidere possunt sed te edere non possunt nefas est - roughly ‘they can kill you but the legalities of eating you are quite a bit dicier’. “
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Cap Watkins is the VP of Design at Buzzfeed. Previously he worked for Etsy, Amazon, Formspring and was the first designer at Zoosk.
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While working with agile teams - do you constantly fear that your team will soon become a self driven team and will no longer need you? Is it always your worry that your agile team will stop giving you the importance of a PM? Fear not....... Here are 5 simple but highly effective tips that are guaranteed to make you an indispensable PM on your project.
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Now that we are officially in the 64bit era of the iOS app store and our new VM is the default target it has gotten much stabler and helped us track issues that have been a part of Codename One since its inception. As part of improving the VM and fixing bugs we made a lot of changes to the VM including some core conceptual changes. One of the core changes we made is removing the reference counting . In our original architectur....
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I finished last week's map. It has some spinny things. Then I made this week's map. Who knew purple and green could look so... not terrible? Anyway, this puts me ahead of schedule. There are three levels remaining. My goal is to for the game to be playable from start to finish by the end of February. It's ambitious, but I'm confident I can do it!
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This post will describe my current setup for development on OS X. Requirements easy to maintain easy to recreate easy to work with during development friendly to many projects/clients with highly varied software stacks don't pollute my main OSX install too much Don't interfere with my core tools: text editor, local filesystem, git, command line terminal allow offline work don't make me crazy with too many DHCP IPs, port mappings, virtual ....
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This post will describe my current setup for development on OS X. Requirements easy to maintain easy to recreate easy to work with during development friendly to many projects/clients with highly varied software stacks don't pollute my main OSX install too much Don't interfere with my core tools: text editor, local filesystem, git, command line terminal allow offline work don't make me crazy with too many DHCP IPs, port mappings, virtual ....
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Tom Christie has some very good things to say on how to successfully maintain an open source project without losing sanity. Truth one: There are, and will always be, a non-finite number of possible valid issues to address. Your code can always be better polished, your APIs better defined, and your project more fully featured. Your documentation can always be better. The ecosystem within which your project lives is constantly evolving. Y..
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Tom Christie has some very good things to say on how to successfully maintain an open source project without losing sanity. Truth one: There are, and will always be, a non-finite number of possible valid issues to address. Your code can always be better polished, your APIs better defined, and your project more fully featured. Your documentation can always be better. The ecosystem within which your project lives is constantly evolving. Y..
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Tom Christie has some very good things to say on how to successfully maintain an open source project without losing sanity. Truth one: There are, and will always be, a non-finite number of possible valid issues to address. Your code can always be better polished, your APIs better defined, and your project more fully featured. Your documentation can always be better. The ecosystem within which your project lives is constantly evolving. Y..
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In the final part of the series, we will focus on how to handle your heavy operations like network calls in threads. This part is useful for those who does not rely on any libraries for that.
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In the final part of the series, we will focus on how to handle your heavy operations like network calls in threads. This part is useful for those who does not rely on any libraries for that.
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In the two and a half years that I have been at Thoughtworks, I have been part of three different projects and have worked out of three locations. My current project team is the biggest I have ever worked with. We are working on the development of a Global Web Transformation Platform for the website of one of the leading manufacturers of electronic products in the World.
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I spent the days between Christmas and New Years in Hamburg, Germany at the Chaos Communication Congress. I had a fantastic time as usual, and there were a lot of great discussions and talks. I wanted to quickly cover the new revelations that Jake Appelbaum and Laura Poitras dropped on us on a Sunday evening. The video can be found here. At the same time, Der Spiegel published two articles about this subject.
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In January 2014, I began my journey at Thoughtworks Quito. Prior to that, I was a journalist who never really enjoyed technology. However, when I worked as a writer for a tech magazine, I got absorbed into the world of technology. I got interested in Software Development after I heard a talk by Rebecca Parsons; she was a big inspiration. So, I started learning about technology through online resources, but at the end, Thoughtworks was my fo..
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What if there were no more stores? Would everything be sold online and the streets be choked with UPS trucks? It's unlikely. Few major transformations are so neat and tidy.
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The 1980s were a scary time to be a kid. At least that is if you watched the evening news. Every night at 6 and 11 you'd be apprised of a…
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Flask-Sentinel is a OAuth2 Server implementation of the Resource Owner Password Credentials Grant pattern described in Section 1.3.3 of RFC 6749 . It is powered by Flask-Oauthlib, Redis and MongoDB and is bundled as a Flask extension so it can be used to add OAuth2 capabilities to an existing application. So what is the Resource Owner Password Credentials Grant pattern? According to the official RFC: The resource owner password cred..
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Flask-Sentinel is a OAuth2 Server implementation of the Resource Owner Password Credentials Grant pattern described in Section 1.3.3 of RFC 6749 . It is powered by Flask-Oauthlib, Redis and MongoDB and is bundled as a Flask extension so it can be used to add OAuth2 capabilities to an existing application. So what is the Resource Owner Password Credentials Grant pattern? According to the official RFC: The resource owner password cred..
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Flask-Sentinel is a OAuth2 Server implementation of the Resource Owner Password Credentials Grant pattern described in Section 1.3.3 of RFC 6749 . It is powered by Flask-Oauthlib, Redis and MongoDB and is bundled as a Flask extension so it can be used to add OAuth2 capabilities to an existing application. So what is the Resource Owner Password Credentials Grant pattern? According to the official RFC: The resource owner password cred..
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Have you been struggling with complicated installation of open-source GIS command-line tools with all the drivers on your computer? Now it is much easier!
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I know, everyone uses Travis. I have nothing against it. But in case you want to test and/or use Shippable , this might be just the guide for you. I will also show how to setup those nice tabs with the test and coverage reports.
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The Double Diamond: Strategy + Execution of the Right Solution
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www.thoughtworks.com
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11 years ago
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eng
Joining strategy together with the execution of the right solution challenges most teams today. It’s difficult for many reasons. Defining a strategy is not a static exercise. Predicting the future is difficult, full of uncertainty, and new information is always being discovered. Complicating things further, teams often divide responsibility for strategy and execution. This makes it harder to adapt to new information.
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This post was written by Steve Hannah , one of the newest additions to the Codename One team and a long time community contributor. The upcoming update to Codename One will include a new package (com.codename1.charts) for rendering charts in your applications. This includes models and renderers for many common classes of charts including many flavours of bar charts, line charts, scatter charts, and pie charts.
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It was quite an interesting novella, it had a profound amount of detail in the lives of itinerant workers in the Great Depression…
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Last time we left off with a tantalizing conjecture: a random graph with edge probability $ p = 5/n$ is almost surely a connected graph. We arrived at that conjecture from some ad-hoc data analysis, so let’s go back and treat it with some more rigorous mathematical techniques. As we do, we’ll discover some very interesting “threshold theorems” that essentially say a random graph will either certainly have a property, or it will certainly no..
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Last time we left off with a tantalizing conjecture: a random graph with edge probability $ p = 5/n$ is almost surely a connected graph. We arrived at that conjecture from some ad-hoc data analysis, so let’s go back and treat it with some more rigorous mathematical techniques. As we do, we’ll discover some very interesting “threshold theorems” that essentially say a random graph will either certainly have a property, or it will certainly no..
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Last time we left off with a tantalizing conjecture: a random graph with edge probability $ p = 5/n$ is almost surely a connected graph. We arrived at that conjecture from some ad-hoc data analysis, so let’s go back and treat it with some more rigorous mathematical techniques. As we do, we’ll discover some very interesting “threshold theorems” that essentially say a random graph will either certainly have a property, or it will certainly no..
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Linked partitioning to replace offset-based pagination
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developers.soundcloud.com
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11 years ago
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eng
The SoundCloud API will be dropping support for offset-based pagination on March 2, 2015, in favor of linked partitioning. To page through a…
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