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Guest author John McKim writes about building a serverless garden monitoring system with the Serverless Framework and AWS Lambda.
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What's happening here! This isn't a podcast about window managers and the ways to make one. (Though we might record one in the future) It's about the architectural differences between the different ways of interacting with the system to display graphics. Be it by interacting with other layers such as X11 or higher or by directly drawing them on the screen. It's really not about how to use the functions, and the technicalities and intric..
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Počty státních zaměstnanců rostou a rostou. Od roku 2012 se jejich počet zvýšil o přibližně 23 tisíc na letošních 437 tisíc osob. To však ani náhodou není celkový počet zaměstnanců tuzemského veřejného sektoru.
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I’ve had a few opportunities to learn that I definitely shouldn’t read comments about me (or anything really) on the Internet, but sometimes morbid curiosity gets the better of me. Firmly not learning from the past, I found myself sifting through a hundred or so of these Internet comments earlier today. The general consensus seemed to be that I’m wasting my life and I’m wrong for living in a truck. But that really confused me, because ..
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I’ve had a few opportunities to learn that I definitely shouldn’t read comments about me (or anything really) on the Internet, but sometimes morbid curiosity gets the better of me. Firmly not learning from the past, I found myself sifting through a hundred or so of these Internet comments earlier today. The general consensus seemed to be that I’m wasting my life and I’m wrong for living in a truck. But that really confused me, because ..
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I’ve recently noticed that distribution build sizes were identical for appstore and debug builds which wasn’t the case before the xcode 7.x migration we did a while back. This shouldn’t be the case as it indicates that the standard debug builds include both the 64bit and 32bit code which is redundant during debugging. We made some changes that should apply for the next update this Friday that might double build speed for some of you..
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Both TechCrunch & Engaget report that surface sold well during the last quarter when contrasting its sales of 926M to 4.9B iPad sales. But the number is a bit misleading as the surface is really comparable to the iPad pro line in terms of pricing/target market and I would guess the sales are very close and might have exceeded those of the Apple device. This is important since both devices target the very lucrative enterprise/p..
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Jak demokraticky bojovat proti dezinformacím a manipulacím generála Pavla, chráněného ministrem Chovancem z ČSSD?
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www.paratdnes.cz
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9 years ago
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ces
Já, občan Československé socialistické republiky, vědom si své ČESTNÉ VLASTENECKÉ POVINNOSTI, přísahám před bojovou zástavou VĚRNOST PRACUJÍCÍMU LIDU VEDENÉMU KOMUNISTICKOU STRANOU ČESKOSLOVENSKA.
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TIP: Don't use File – Save As in Photoshop, only use Export
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www.codenameone.com
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9 years ago
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eng
This isn’t a programming tip, but since we discussed photoshop quite a few times before it’s probably an important subject. Especially because we made this exact mistake in those tutorials and I’ve spent the better part of the day tracking this with no result… I’ve worked on extracting UI’s from PSD files for a while now and I was on my way to build a new UI when suddenly I noticed my theme file was HUGE . Not just “big”, HUGE ..
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Spanish Silhouettes Taken one-handed in a pub somewhere near Ribadesella, this is one of the few times when I really knew I had nailed capturing a picture on the first attempt. Such a beautiful part of the world.
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For any of you command line code searching nerds out there, just wanted to point out the newest addition to a long line of command line filesystem search utilities. A brief, probably wildly inaccurate history goes something like this: In the before time, the long long ago, there was grep. It did recursive regex searches and was pretty powerful and effective. Sometimes you would need to pair it with find and xargs to get more precision. ....
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For any of you command line code searching nerds out there, just wanted to point out the newest addition to a long line of command line filesystem search utilities. A brief, probably wildly inaccurate history goes something like this: In the before time, the long long ago, there was grep. It did recursive regex searches and was pretty powerful and effective. Sometimes you would need to pair it with find and xargs to get more precision. ....
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Open DNS is a DNS resolver that caches records beyond their TTL if the upstream DNS server cannot be found. In cases like today’s major outage it can be handy to swap your DNS settings out for this, or it may be worth using as a standard default. Resolution may be a bit slow as it will try to see if the upstream server cannot be found, but it at least can get you back to a working state. If you know what you’re doing then all you need to ..
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Open DNS is a DNS resolver that caches records beyond their TTL if the upstream DNS server cannot be found. In cases like today’s major outage it can be handy to swap your DNS settings out for this, or it may be worth using as a standard default. Resolution may be a bit slow as it will try to see if the upstream server cannot be found, but it at least can get you back to a working state. If you know what you’re doing then all you need to ..
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On the futility of understanding Is true understanding actually possible? I use my fingers to tap out keys on a keyboard and the light from your screen hits our eyeballs, but is it reasonable to think that there is any correspondence between the patterns in my brain and the patterns that were just created in your brain? Or are we just lucky if we have the same thoughts? I used to think that if I just used the right words and asked the right..
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Introduction Interfaces should only be used when their added value is clear. I see too many packages that declare interfaces unnecessarily, sometimes just for the sake of using interfaces. The use of interfaces when they are not necessary is called interface pollution. This is a practice I would like to see questioned and identified more in code reviews. Code Example Let’s look at a code example that contains questionable design choices ..
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When Can Using If/Else Be Considered Unfavorable in Object Oriented Programming?
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www.joehxblog.com
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9 years ago
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eng
One way using if/else would be bad design, from an OOP standpoint, is if you’re using a chain of instanceof checks instead of polymorphism.
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Signals have been there since the very first version of Unix. They were just a bit different from what we know today. For many reasons in fact, they've gone through many iterations of development and ideas. Today we have one single system call to catch all signals but that only appeared in version 4 of Unix and before that there were different system calls to catch different types of signals. In version 7 of Unix signals received a symb..
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There are a lot of different solutions when it comes to collecting metrics, I found myself happy with this hybrid solution. Telegraf is an agent written in Go for collecting metrics from the system it’s running on. It’s developed by Influxdata the people behind InfluxDB, but Telegraf has a lot of outputs plugins and can be used without InfluxDB. Many different platform (FreeBSD, Linux, x86, Arm …) are offered and only one single static bina..
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Ya hemos comentado que el ahorro es la base de la inversión , pero ¿cómo conseguir ahorrar si a duras penas llego a fin de mes? Aunque sin fácil solución, te voy a comentar algunos trucos o consejos que he utilizado en alguna ocasión. Primero y posiblemente el más importante: reduce gastos fijos . ¿Necesitas todo lo que tienes contratado? Puedes empezar por reducir la cobertura del seguro del coche, la velocidad del internet contratad....
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Una especie extraterrestre con apariencia de insectos ataca la Tierra. Estos seres son capaces de comunicarse telepáticamente y se catalogan como una especie superior a los humanos, por lo que se proponen destruir a cada persona que habite en el mundo. Sin embargo, la humanidad tratará de evitar su exterminio, así que para vencer a los insectores (nombre de los extraterrestres) necesitan de un genio militar capaz de contrarrestar esta ame....
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Well over 80% of successful exploits today occur due to unpatched servers. Approaches such as Serverless & PaaS should dramatically reduce the risk of outdated binaries. Unfortunately, this transition does nothing to secure open source code packages.
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Iterating the Product Owner Role: From Owner to Assistant
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www.thoughtworks.com
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9 years ago
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eng
Increasingly, I see the difficulty organizations have in finding suitable people to take up a Product Owner (PO) role when adopting agile working practices. Even when the role is filled, the tasks of empowering the individual to a suitable level and giving them the knowledge of how to calculate true business value, are rarely accomplished.
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Globalization, development of communication technologies and international trade have facilitated smooth communication and collaboration among countries of the world. Alongside are non-government organizations (NGOs) actively involved in solving pressing issues of the day. In fact, in the U.S., the number of NGOs has increased by 31% between 1988 and 20081.
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The future of Serverless and more on Service Composition Discovery, & Communication, Security Controls, plus Multi Provider Support
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Unlike last week this has mostly been a calm week with the exception of some downtime we had on the certificate wizard (Apple tightened TLS access) there was hardly anything major going on. We are focusing a lot of our efforts on refining our offering on all fronts e.g. better demos , themes , docs , compatibility and tools . Things will probably stay relatively easy until November although I think a big focus will shift..
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I gave a talk at the Functional Programming North East meetup yesterday, on Functional Programming and Performance . The talk was on ways functional programming can allow/produce fast programs, covering the following topics: * Garbage collection and reference counting, and how this can be made easier with functional programming * Parallelism and functional programming * Some weaknesses of functional programming performance S..
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Obvious Facts About Box Trucks #1: They Don't Have Bathrooms
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frominsidethebox.com
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9 years ago
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eng
I feel like it’s been a while since I started a new series of posts. Sure, we’ve got Truck Tech and Home Improvement and Tips from the Truck and Q & A , but I’m pretty confident we have room for at least one more. If titles weren’t supposed to be short, I’d probably extend the series name to: Incredibly Obvious Facts About Box Trucks (And Their Implications) , just so we’re all definitely on the same page. Anyway, these posts will..
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Obvious Facts About Box Trucks #1: They Don't Have Bathrooms
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frominsidethebox.com
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9 years ago
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eng
I feel like it’s been a while since I started a new series of posts. Sure, we’ve got Truck Tech and Home Improvement and Tips from the Truck and Q & A , but I’m pretty confident we have room for at least one more. If titles weren’t supposed to be short, I’d probably extend the series name to: Incredibly Obvious Facts About Box Trucks (And Their Implications) , just so we’re all definitely on the same page. Anyway, these posts will..
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