Starting a task at startup in Flask

Flask includes a Python decorator which allows you to run a function before the first request from a user is processed. The problem I had is that the function doesn’t get run until after a user has visited a page for the first time. This article describes a way to solve that. If you haven’t heard of Flask before it’s a Python microframework for web applications. With Flask you can create small or large websites. While this article isn’t a getting started guide for Flask, it will include a complete working application. Continue reading

Space X to zoom two citizen astronauts to the moon

Space X today said two unnamed private citizens have paid the company a “significant deposit” to fly them to the moon and back to Earth.“We expect to conduct health and fitness tests, as well as begin initial training later this year. Other flight teams have also expressed strong interest and we expect more to follow. Additional information will be released about the flight teams, contingent upon their approval and confirmation of the health and fitness test results,” Space X stated.Space X said the mission will take place after the space company launches its unmanned Dragon (Version 2) spacecraft to the International Space Station later this year.To read this article in full or to leave a comment, please click here

Space X to zoom two citizen astronauts to the moon

Space X today said two unnamed private citizens have paid the company a “significant deposit” to fly them to the moon and back to Earth.“We expect to conduct health and fitness tests, as well as begin initial training later this year. Other flight teams have also expressed strong interest and we expect more to follow. Additional information will be released about the flight teams, contingent upon their approval and confirmation of the health and fitness test results,” Space X stated.Space X said the mission will take place after the space company launches its unmanned Dragon (Version 2) spacecraft to the International Space Station later this year.To read this article in full or to leave a comment, please click here

Up to 30% Discount On Otterbox Cases For iPhone, Galaxy and Other Devices – Deal Alert

Otterbox is currently having a winter sale, and they've discounted many of their popular cases up to 30% for a limited time. Commuter, Defender, Symmetry series and more are included, in various colors and for various phone models including iPhone 6 and various Galaxy models. Jump over to the Otterbox winter sale page to explore options and current discounts available.To read this article in full or to leave a comment, please click here

Boat relying upon an iPad for navigation crashes into a ferry after Wi-Fi goes out

The iPad is undoubtedly a versatile device, but there's no getting around the fact that Apple's tablet has its fair share of limitations. A few months back, a UK sailor named David Carlin learned this the hard way after deciding it might be a good idea to navigate a 50-foot World War II boat he was steering via his trusty iPad.Things started out smoothly enough, but as relayed via a recent report in the Metro, navigation became tricky if not downright impossible once Carlin's iPad dropped its Wi-Fi signal.From there, a comedy of errors ensued as Carlin's boat, completely devoid of direction, blindly entered the UK's busiest shipping lane where it promptly crashed into a cargo ferry. From there, Carlin's boat was a goner and began to sink. Ultimately, Carlin had to make a Mayday call and wait for rescuers to help him out.To read this article in full or to leave a comment, please click here

Boat relying on an iPad for navigation crashes into a ferry after Wi-Fi goes out

The iPad is undoubtedly a versatile device, but there's no getting around the fact that Apple's tablet has its fair share of limitations. A few months back, a U.K. sailor named David Carlin learned this the hard way after deciding it might be a good idea to navigate a 50-foot World War II boat he was steering via his trusty iPad. Things started out smoothly enough, but as relayed via a recent report in the Metro, navigation became tricky if not downright impossible once Carlin's iPad dropped its Wi-Fi signal. From there, a series of errors ensued as Carlin's boat, completely devoid of direction, blindly entered the U.K.'s busiest shipping lane where it promptly crashed into a cargo ferry. From there, Carlin's boat was a goner and began to sink. Ultimately, Carlin had to make a Mayday call and wait for rescuers to help him out.To read this article in full or to leave a comment, please click here

Google shifts on email encryption tool, leaving its fate unclear

Google is asking developers to take over its effort to make end-to-end email encryption more user-friendly, raising questions over whether it'll ever become an official feature in the company’s browser.On Friday, the search giant said its email encryption tool, originally announced in 2014, was no longer a Google product. Instead, it's become a "full community-driven open source project," the company said in a blog post.To read this article in full or to leave a comment, please click here

Google shifts on email encryption tool, leaving its fate unclear

Google is asking developers to take over its effort to make end-to-end email encryption more user-friendly, raising questions over whether it'll ever become an official feature in the company’s browser.On Friday, the search giant said its email encryption tool, originally announced in 2014, was no longer a Google product. Instead, it's become a "full community-driven open source project," the company said in a blog post.To read this article in full or to leave a comment, please click here

VR-controlled robot demonstrates 5G ultra-low latency at Mobile World Congress

At Mobile World Congress this morning, Deutsche Telecom, SK Telecom and Ericsson showed a telepresence-controlled robot prototype to demonstrate the capabilities of 5G wireless networks, software-defined networks (SDN) and Network Functions Virtualization (NFV).The point made is 5G’s ultra-low latency delivered end to end with SDN and NFV will enable new real-time use cases for industrial services, autonomous cars and the Internet of Things (IoT). Within a 5G radio access network (RAN), 5G can deliver sub-1ms latency. But a loaded RAN or traversing a network between RANs can add tens of milliseconds—too much for control applications that require synchronization over distances.To read this article in full or to leave a comment, please click here

VR-controlled robot demonstrates 5G ultra-low latency at Mobile World Congress

At Mobile World Congress this morning, Deutsche Telecom, SK Telecom and Ericsson showed a telepresence-controlled robot prototype to demonstrate the capabilities of 5G wireless networks, software-defined networks (SDN) and Network Functions Virtualization (NFV).The point made is 5G’s ultra-low latency delivered end to end with SDN and NFV will enable new real-time use cases for industrial services, autonomous cars and the Internet of Things (IoT). Within a 5G radio access network (RAN), 5G can deliver sub-1ms latency. But a loaded RAN or traversing a network between RANs can add tens of milliseconds—too much for control applications that require synchronization over distances.To read this article in full or to leave a comment, please click here

Coolest new Android phones at Mobile World Congress 2017

MWC 2017 Smartphone CentralImage by LenovoNo, Apple isn’t at Mobile World Congress 2017 in Barcelona teasing its iPhone 8 and Samsung isn’t formally unveiling its Galaxy S8, but plenty of other big name vendors are using the annual wireless network confab to show off their latest and greatest Android smartphones. (This roundup includes reporting from IDG News Service.)To read this article in full or to leave a comment, please click here

What is web-scale networking?

If you’ve heard the buzz in the networking world lately, or if you’ve been paying attention to the back-to-back launches by Cumulus Networks as of late, then you’ve probably heard the term, “web-scale networking.” But what does that actually mean?

The term web-scale networking is inspired by data center giants like Facebook and Google. The industry looked at data centers like theirs and asked, “what are they doing that we can mimic at a smaller scale?” By analyzing these organizations and the benefits they receive from their tactics, the term “web-scale” was born. Essentially, web-scale refers to the hyperscale website companies that have built private, efficient and scalable cloud environments.

Web-scale networking: a definition

Web-scale networking is simply a modern architectural approach to infrastructure. The differentiating components are taken from the key requirements that large data center operators use to build smart networks. Businesses can design cost-effective, agile networks for the modern era by adhering to these three constructs:

• Open and modular
• Intelligence in software
• Scalable and efficient

These three constructs essentially comprise web-scale networking.

While compute has advanced through leaps and bounds with the convergence to private, public and hybrid clouds, networking has notoriously lagged behind. An Continue reading

Worth Reading: SHA-1 collision found

Cryptographic hash functions like SHA-1 are a cryptographer’s swiss army knife. You’ll find that hashes play a role in browser security, managing code repositories, or even just detecting duplicate files in storage. Hash functions compress large amounts of data into a small message digest. As a cryptographic requirement for wide-spread use, finding two messages that lead to the same digest should be computationally infeasible. Over time however, this requirement can fail due to attacks on the mathematical underpinnings of hash functions or to increases in computational power. —Google Security Blog

The post Worth Reading: SHA-1 collision found appeared first on 'net work.

Porsche Design’s Book One looks to outrace Microsoft’s Surface Book

As with its cars, Porsche Design loved what it has created with its new Book One 2-in-1, made to challenge Microsoft's Surface Book.The 2-in-1 device is unique in that it is both a convertible and a detachable computer. The Book One can become a tablet by detaching the 13.3-inch screen or folding the screen 360 degrees onto the keyboard.The folding functionality exists because of the hinge, which has been borrowed from the Porsche cars' gearbox. The flexible folding and detaching mechanism gives the device a unique design that is hard to find in other 2-in-1s today. It's likely other PC makers will try to come up with copycat designs.Porsche Design has created a "new product category" with Book One, Roland Heiler, chief design officer for the Porsche Design Group, said at a press event at the fancy W Hotel in Barcelona. The press event was held on the sidelines of the Mobile World Congress show going on this week.To read this article in full or to leave a comment, please click here

How Cisco wants to become the Switzerland of the cloud

After years of juggling with different strategies of how to pursue the cloud computing market, Cisco now has what it believes will be a winning one: Become a so-called Switzerland of the cloud.Cisco is not spending billions of dollars to build a public cloud to compete with Amazon Web Services, Microsoft Azure and Google Cloud Platform. “That ship has sailed,” says Fabio Gori, head of cloud marketing at Cisco.+MORE AT NETWORK WORLD: Cloud comparison Amazon Web Services vs. Microsoft Azure vs. Google Cloud Platform +To read this article in full or to leave a comment, please click here

IDG Contributor Network: Wi-Fi expanding to indoor location services

The purpose of indoor Wi-Fi is no longer simply about providing internet connectivity. Indoor positioning services that enable asset tracking and visitor navigation functions are adding to the traditional access point feature set of spotty internet access.GPS positioning doesn’t work as well indoors as out. And Wi-Fi equipment vendors are keen to point out that networks created with their equipment are better suited to indoor locationing—better than cellular, too, with its usually outdoor masts.This has led to the newest Wi-Fi system: meter-level positioning.9 tips for speeding up your business Wi-Fi The latest nod comes from the Wi-Fi Alliance, the certifier and association of Wi-Fi technology companies. It just launched a certified program for “meter-level accuracy for indoor device location data” using its technology.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Wi-Fi expanding to indoor location services

The purpose of indoor Wi-Fi is no longer simply about providing internet connectivity. Indoor positioning services that enable asset tracking and visitor navigation functions are adding to the traditional access point feature set of spotty internet access.GPS positioning doesn’t work as well indoors as out. And Wi-Fi equipment vendors are keen to point out that networks created with their equipment are better suited to indoor locationing—better than cellular, too, with its usually outdoor masts.This has led to the newest Wi-Fi system: meter-level positioning.9 tips for speeding up your business Wi-Fi The latest nod comes from the Wi-Fi Alliance, the certifier and association of Wi-Fi technology companies. It just launched a certified program for “meter-level accuracy for indoor device location data” using its technology.To read this article in full or to leave a comment, please click here

Blue Planet Lifecycle Service Orchestration – Moving From Promises to Production Q&A

Thanks to all who joined us for Blue Planet's LSO Report Webinar: Lifecycle Service Orchestration – Moving From Promises to Production. Read the full Q&A here.

Cisco Live 2017 – It’s Coming!

  It is hard to believe but in just a few months it will be time for the annual geek-camp (term credit goes to Fish) called Cisco Live!  Once again we are heading back to Las Vegas at the beautiful Mandalay Bay Convention Center.  While Vegas may not be my first choice of locations (I […]

The post Cisco Live 2017 – It’s Coming! appeared first on Fryguy's Blog.

Hands on with the Moto G5 and G5 Plus: Almost like budget Nexus phones

Motorola's G series phones have been darlings of the Android community for their ability to deliver exceptional value. You can't expect the world from a $200 phone, but Moto G phones are usually "good enough" to make budget-conscious buyers balk at spending two or three times as much for a premium phone. The company is looking to continue that trend with the Moto G5 and G5 Plus. The G5 will cost only 199€ (it's not coming to the U.S.), while the G5 Plus will be only $229 when it ships here in March. For the price, they seem quite good. The bodies, now metal, aren't going to win any design awards, but they feel a bit more premium than the old plastic G series phones.To read this article in full or to leave a comment, please click here