MySQL Server 5.7.20, 5.6.38, and 5.5.58, new versions of the popular Open Source Database Management System, have been released. These releases are recommended for use on production systems. For an overview of what’s new, please see http://ift.tt/1v6osOo http://ift.tt/R7Ixhc http://ift.tt/1gFAV81 For information on installing the release on new servers, please see the MySQL installation documentation at […]
via Planet MySQL
Announcing MySQL Server 5.7.20, 5.6.38, and 5.5.58
Comic for October 15, 2017
Transcript
Dilbert: Can you review the project plan in the shared folder before Monday? Man: Absolutely. Dilbert: I don’t see you making a note to remind you later. Man: I’ll remember. Dilbert: How many other tasks are you trying to remember at the same time/ Man: About seventy. Dilbert: And yet you will remember this one? Man: Have some faith, Wally. Dilbert: My name is Dilbert. Man: What were we talking about?
Mom Defends Her Use Of Hunting To Keep Her Kids From Staying Glued To Cell Phones
I love my kid, same as any other parent, but one thing he does infuriates me. That’s when he stays glued to his cell phone at all hours of the day. To be clear, he’s not just texting people or anything like that. Instead, he’s using it like a computer. He surfs the internet, watches videos, or goofs off on social media. Yet it’s still annoying that he’s so glued to a piece of electronics.
One mother found a way to solve that with her kids, and she’s apparently felt the need to defend the practice.
Heather Del Moral, 34, regularly takes her children Juan, known as Papi, 14, Isa, 12, and Armonia, nine, out to shoot deer, ducks and doves – and she says it teaches youngsters respect for animals .
She says it gives her chance to talk and connect with her kids properly and she won’t allow them to bring their mobile phones with them.
Heather and her children often go out hunting with friend Amanda Thomas, who believes the sport also teaches patience.
While the pair, who work together for Oklahoma’s wildlife department in the USA, admit they understand hunting is a controversial topic, they insist it doesn’t do the kids any harm.
Del Moral says her husband doesn’t have any interest in hunting, so she’s the one who takes the kids out to the woods. They leave their cell phones behind and the family laughs and generally bonds.
I’ll be honest, I have great memories of going hunting with my father as a teen, and as soon as I can find a decent place to hunt, my oldest will probably go out with me so he can have some of those same memories. After all, hunting is a blast, even if you don’t see a thing all day. It’s a day out in the woods, spending time in God’s creation.
Yet this is the part of the story that bothers me:
However, despite criticism, they remain proud of what they do.
Amanda said: “It’s not for everyone, but people should at least give it a try before they judge. You either love it, or you hate it.
Amanda is right, people should give it a try before they judge, particularly if they eat meat as part of their regular diet. You’d be surprised at the number of anti-hunting activists who consume meat.
What bothers me, though, is how they’re getting criticism. I get that not everyone is a fan of hunting, but whatever happened to “minding your own business?” Nothing the two women are doing is illegal by any stretch, and any definition of morality that requires people to not hunt for their own food is too screwed up to count as a system of morality.
Frankly, I think what they’re doing is great, and I hope they keep it up. Not only that, but I sincerely hope those kids grow up to keep hunting, and share the awesome experience with their own kids.
There may be a few things in the world better than hunting with your family, but I’m hard-pressed to think of anything right now.
The post Mom Defends Her Use Of Hunting To Keep Her Kids From Staying Glued To Cell Phones appeared first on Bearing Arms.
via Bearing Arms
Mom Defends Her Use Of Hunting To Keep Her Kids From Staying Glued To Cell Phones
Leaving ‘prairie strips’ on farmland pays off
Even a relatively small amount of prairie on certain farmland can deliver major environmental benefits, 10 years of data show.
A group of scientists called STRIPS (Science-based Trials of Rowcrops Integrated with Prairie Strips) is investigating the benefits that may arise from integrating prairie into crop production systems.
“This study puts everything we’ve worked on together,” says Lisa Schulte Moore, a professor of natural resource ecology and management at Iowa State University and lead author of the paper in the Proceedings of the National Academy of Sciences.
“The strips are designed to act as a speed bump to slow water down and give it time to infiltrate the soil.”
The study includes findings from 12 watersheds at the Neal Smith Wildlife Refuge near Prairie City. The experimental areas featured corn and soybean fields with strips of prairie integrated into the land at various positions and percentages on the row-crop landscape.
Each prairie strip contained a diverse range of perennial grass and wildflower species in order to slow the movement of water and ensure that plants would be in bloom the entire growing season to provide habitat to pollinating insects.
The researchers gathered data on dozens of ecosystem performance metrics. The results show prairie strips offer a range of environmental benefits at a lower cost than many other conservation techniques, Schulte Moore says. Social survey results also presented in the paper portray Iowans’ support for agricultural policies that produce outcomes such as those that the prairie strips provide.
The prairie strips reduce soil and nutrient loss from steep ground, provide habitat for wildlife, and improve water infiltration. According to the study, converting as little as 10 percent of the cropped area to prairie conservation strips reduced soil loss by 95 percent, phosphorus losses in surface runoff by 77 percent, nitrate concentrations in groundwater by 72 percent, and total nitrogen losses in surface runoff by 70 percent, compared with all-crop watersheds. Pollinator and bird abundance more than doubled.
“The strips are designed to act as a speed bump to slow water down and give it time to infiltrate the soil,” Schulte Moore says.
The study found that 40 percent of Iowa land currently devoted to row crops could realize significant benefits from growing prairie on approximately 10 percent of the area. Most of the land in question features steep inclines where soil erodes easily.
Paying farmers not to farm saved sage grouse
The study’s economic analysis found the prairie strips cost less than terraces and compare similarly to the cost of planting cover crops. But prairie strips pose different management considerations compared to cover crops, making them more amenable to some farming operations, Schulte Moore says. The study also found that the benefits derived from prairie strips are considerable compared to the land used to support them.
“We found that a little prairie yields big benefits,” Schulte Moore says. “The benefits are disproportionate to the area taken out of crop production.”
The STRIPS project began in the fall of 2003 at the Neal Smith National Wildlife Refuge site. Initiating institutions included Iowa State, the US Fish and Wildlife Service, and the US Department of Agriculture Forest Service. The new paper also includes scientists from the USDA Agricultural Research Service and a private farmer who worked with the team.
Project personnel and collaborators have helped 47 farmers in Iowa, Illinois, Missouri, and Wisconsin install native prairie on their fields, and the team is now working to gather data on a subset of those sites as well. The STRIPS team is planning installations at 11 additional farms in the next few months. The next phase of the project will involve adding new layers to the prairie strip formula, including testing how strips interact with varying soil types and how they work in conjunction with other conservation practices, Schulte Moore says.
Source: Iowa State University
The post Leaving ‘prairie strips’ on farmland pays off appeared first on Futurity.
via Futurity.org
Leaving ‘prairie strips’ on farmland pays off
In Eric Ries’ new book, he tells companies to turn every unit into a cash-strapped ‘startup’
All companies are startups until they aren’t. Many struggle to find their way back, too. It’s not the days of constrained resources or terrible pay or the heart-stopping uncertainty that they’re missing, of course. Instead, the problem is that it’s a lot harder to implement change at an “established” organization, particularly one that’s making money. Yet the smartest companies know change is crucial. As journalist Alan Deutschman wrote a dozen years ago, including in a book of the same title: “Change or die.”
Because that’s easier said than done, CEOs are always seeking out new ideas. Enter the brand-new book of engineer and entrepreneur Eric Ries, whose last tome, The Lean Startup, became an instant best-seller when it was first published in 2011.
In his latest effort, The Startup Way, Ries says the way to stay on top can be traced to two things: treating employees like customers, and treating business units like startups — replete with their own constrained budgets, and even their own boards. Ries offers fairly concrete suggestions regarding how to implement both, too. “A lot of people write manifestos and basically say, ‘Do what I say,’” says Ries. “I try to get away from that. The details matter a lot.”
We caught up with Ries earlier today to learn more about the book, which will be available to buy beginning Tuesday.
TC: You established a name for yourself with The Lean Startup, which basically told founders to get a minimally viable product into the market, then fix it. Can founders still do that in an age where big companies are getting bigger and moving faster to either copy products, or else acquire their teams?
ER: People said that years ago about Microsoft, too, that it was going to dominate the internet with its monopoly power. Disruption still brings new power players to the fore. But today, because Facebook and Amazon and Google are so good at what they do, startups do need to up their game. There was a time when you had one innovation that you could ride for decades. That’s over. Continuous reinvention is crucial now. Otherwise, you’re toast.
TC: What about the giant financing rounds of today, even at the seed stage — do they signal the death of the so-called lean startup?
ER: “Lean” never referred to the size of a round. It’s about lean manufacturing and using resources more effectively. Also, huge rounds are really for the privileged few. I’m in Columbus right now, and [local startups] aren’t experiencing the jumbo seed round.
I will say that one commonality that Silicon Valley has with corporate innovation is that we often overfund things, which can be just as lethal as underfunding them.
TC: How did you move from advocating for lean startups to writing this new book?
ER: When a lot of small early founders heard about the lean startup, they were excited about minimal viable products and about pivoting and learning, but they didn’t pay close attention to more boring parts like management and the need to do continuous innovation. In some cases, as these companies passed 100 employees, or even 1,000, they’d ask me to come help teach lean startups to people who work for them. You go from the person who is making innovation decisions, to supporting entrepreneurs who work for you, and they might not be as good as you or you’d be working for them.
These were my friends and I was happy to help them. At the same time, big companies were asking how they could recapture their innovative DNA and I realized how similar these issues are and thought it was worth exploring.
TC: Obviously, the need to innovate continuously isn’t a new concept. How is your advice to companies different? Is this about pulling in opinions and ideas from a more diverse group of people, either internally or externally?
ER: I’m a big believer in that thesis — diversity. But in this book, I tend to focus on structural changes: who gets promoted, how we make product decisions, the general accountability layer of a company. [In other words] how do you figure out who is doing a good job and who isn’t? Because there’s a lot of B.S. at the higher levels otherwise that distorts the decisions that are made and consequently makes it hard to attract top talent.
TC: Give us some concrete examples. Who in Silicon Valley was doing this wrong and figured it out?
ER: I talk in the book about Twilio and Dropbox and Airbnb; they all had to go through a metamorphosis to empower their internal innovators.
Dropbox, for example, had some failures and was willing to admit that some products didn’t work. Some of its product development was happening internally and some externally, but it doesn’t matter if you plant in the wrong soil. But it has since developed a much better process that looks more closer to entrepreneurship.
TC: By doing what differently?
ER: You first have to look at whether you’re treating the people who work for you like entrepreneurs or something different; if you’re expecting your product managers to achieve instantaneous success, that’s not [the standard] to which you were held in the early stages of your company.
Along the same lines, if you aren’t [giving teams] clear, metered funding, how are they going to have that scarcity? It’s that mindset, that hunger, that let’s you say “no,” [to dawdling]. [Companies have to fight] that entitlement funding because the more money you have, the less you want to expose yourself to risk.
TC: Interesting idea. How else do you recommend that companies treat their teams like startups?
ER: We also talk about creating a growth board.
Right now, most corporate employees exist in a matrix management structure, reporting to different people and having lots of different managers who have veto power over what they do. But each time a middle manager checks in, he or she exerts a gravitation influence, and most product mangers who I meet with say they spend 50 percent of their time defending their existing budget against middle manager inquiries. That’s a massive tax on most product teams.
So we treat [these units] like a startup and create a board of [say] five execs who they report to infrequently. That way, if any middle manager has a concern, [the head of that unit] can say, “Talk to the board.” It’s like at [ venture firm] Andreessen Horowitz. It has something like 150 employees [yet] not every person who works there gets to call a portfolio company founder. Not every limited partner who has invested in Andreessen Horowitz gets to call its founders. There are well-defined processes in place so that founders [aren’t fielding calls all day.]
TC: Of course, the downside to that is that VCs often don’t know when things go off the rails at startups. How do you convince executives that they aren’t running that risk by giving these teams so much autonomy?
ER: It only works if you do limited liability experiments. Often asking, “What’s the worst that could happen?” is like a death sentence, but you have to think through the possible downsides to mitigate them. So you only let 100 people buy the product [at the outset] and add in extra provisions and securities to ensure they have a great experience and you’re smart about the liabilities.
TC: Say that works. What happens to the already oft-maligned middle managers of the world?
ER: There haven’t been any layoffs at the companies I’ve worked with. Companies still have to run their core business; there’s plenty for [middle managers to do] Most are horrifically overworked. Others become reborn as entrepreneurs and entrepreneurial coaches. Intuit and GE have a whole program for coaching and mentoring, and that becomes part of [managers’] job description.
This all culminates in preparing a new org chart, one that treats entrepreneurship like a corporate function that’s owned and managed. Right now, if you ask [many executives], “Who is in charge of the next big innovation,” they’ll sometimes say that everyone is in charge of it. Can you imagine if they said that everyone is in charge of marketing or finance or HR? Entrepreneurship is no different. Someone should have operational responsibility for it.
TC: Do you run into much resistance when you talk with CEOs about empowering employees in this way? It’s easy to imagine that some feel threatened, even as they know their companies need to keep innovating.
ER: What distinguishes really good CEOs is that they care about their legacy, and they’re committed to the long-term health of their organization.
But you’re right. Most CEO are not serious about change because it requires senior managers to change their behavior. You know how corporate bosses can be. This is not always a very welcome method. I’ve been kicked out of plenty of boardrooms.
via TechCrunch
In Eric Ries’ new book, he tells companies to turn every unit into a cash-strapped ‘startup’
Comic for October 13, 2017
Boys Scouts Will Allow Girls To Join
The Boys Scouts of America will begin admitting girls next year and allowing them to attain the rank of Eagle Scout, although boys and girls will still be separated into single-gender “dens.” What do you think?
“But making sure my son didn’t talk to girls until he was 20 was the whole reason I put him in Boy Scouts.”
Mary Bornstein • Sawdust Distributor
“As long as children are still being inculcated with the values of a vaguely nationalistic religious organization, I’m happy.”
John Stingl • Orange Juice Freezer
“Whatever gets more kids starting fires.”
Michael Krotz • Systems Analyst
Steve Case, J.D. Vance stop in Columbus during venture capital bus tour – VIDEO (Video)
America Online co-founder Steve Case said Central Ohio’s technology sector has momentum and needs to do more to tell its story and “boomerang” some of the talent that left for the coasts.
Columbus was the fourth of five stops Friday on a whirlwind “Rise of the Rest” bus tour led by Case and “Hillbilly Elegy” author and venture capitalist J.D. Vance. Case started the initiative in 2014 as an offshoot of his Washington, D.C., venture capital firm Revolution LLC as a way to highlight…
via Columbus Business News – Local Columbus News | Business First of Columbus
Steve Case, J.D. Vance stop in Columbus during venture capital bus tour – VIDEO (Video)
How Do You Even Pilot a 450 MPH RC Plane?
We’ve seen remote control airplanes powered by tiny jet engines before. But what’s mind-blowing about this particular RC craft is that it weighs just 17 pounds but can blast through the skies at an astonishing 450 miles per hour, making you wonder how any human has the reflexes needed to keep this thing from crashing.
Launched by an elastic band catapult, the delta-wing RC plane needs to be moving at a certain speed before its stubby wings produce enough lift for it to fly. Now obviously fighter pilots manage to wrangle aircraft at speeds that exceed well over 1,000 mph, but it’s an easier feat when you’re actually sitting in the aircraft, or have a first-person view like drone pilots do.
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When you’re remotely flying a plane at 450 mph while looking up at it from the ground, just maintaining visibility seems almost impossible when the aircraft can race through your field of vision in just a few seconds. But somehow this pilot makes it look as easy as throwing a paper airplane.
[YouTube]
The Best GPS Trackers for Cats and Dogs
Photo: Nick Guy
If you’re concerned about your pet getting away and you want a tool to help you more easily find it, the best option is the Whistle 3 GPS Pet Tracker & Activity Monitor. This tracker is as accurate as any model we tested, quickly transmitting its GPS signal back to your phone. It lasts longer on a charge than any of the other contenders we tried, its hardware design is the best by a long shot, and its smartphone software is equally well thought out.
Pull Quote
Thirteen days into the test, and six days after the next-longest battery gave out, the Whistle 3’s battery was still at 69 percent.
The most important aspect of any of these trackers is the ability to find your pet’s location, and to do so quickly and repeatedly, since it might be on the move. While the Whistle 3 didn’t stand head and shoulders above the rest of the pack in this regard, it did tie for the best. Throughout our tests, we were able to get the tracker’s location within a matter of seconds, and that reported location was always close enough to the actual location that we’d be able to find our pet easily. But as with pulling up Maps on your phone, the accuracy can shift due to cell phone coverage, large buildings, and other factors outside of your control. We especially like that the Whistle 3’s smartphone app shows you not only where the tracker is but also where you are in relation to it, which is handy if you’re trying to find your pet in an unfamiliar area. The app also has a button to refresh the location manually, something other trackers’ apps lack.
Where the Whistle 3 most sets itself apart from other models is in battery life. When we left the Whistle 3 undisturbed inside a home Wi-Fi safe zone, it didn’t just last longer than any other tracker—it even surpassed the amount of time we had allotted for the test. Thirteen days into the test, and six days after the next-longest battery gave out, the Whistle 3’s battery was still at 69 percent.
Pull Quote
It won’t come off unless you hold down a spring-loaded button and twist a quarter turn.
In our bike-ride test, the Whistle 3 performed as well as the three other trackers in location reporting, but it again bested the competition in battery life. We removed all four from their charging stations at 8:21 a.m., and at 8:00 p.m. the Whistle 3 reported 78 percent of full charge, with the next-closest competitor (the Tractive) at 65 percent. Having a longer-lasting battery is important, because it means you have to charge the device less frequently and you have a longer window to find your pet if it gets lost. There’s also the combination of the two: Unlike with a smartphone, where you can wait to charge your handset until it’s almost dead, you have to recharge a tracker well before the battery is low so you have time to find your wandering pet.
The Whistle 3 also has the best physical design of any pet tracker we tested. It’s the lightest we tested at just under an ounce, which for a small cat could make a real difference in comfort. At 1.4 inches wide by 1.2 inches tall, it’s not too obtrusive. Whistle says the tracker is designed for pets heavier than 8 pounds, and while we don’t think small animals will have issues with the weight of the tracker, its bulk may prove more frustrating for a toy dog or a cat. The collar mount has a sturdy band that holds it securely—even on small collars—though Whistle recommends a collar at least 1 inch wide. (We had something of a hard time getting the band off to put the mount on the collar, but we’d rather have it be a little difficult to put on and take off if that means it’s less likely to fall off.) The Whistle 3 itself then securely snaps into the mount with a twist. It won’t come off unless you hold down a spring-loaded button and twist a quarter turn, an action your opposable-thumb-lacking companion is unlikely to take purposefully or accidentally. The Whistle 3 is also rated IP67, meaning it’s dust-tight and can survive being immersed in up to a meter of water. If your dog gets out and swims through a river, the Whistle 3 will still work.
The band that holds the Whistle 3’s mount to the collar is sturdy and not particularly easy to remove, which is a good thing. Photo: Michael Hession
The Whistle 3’s charging base uses the same attachment system to hold the tracker in place, save for the button to release it. We like this secure mount, especially compared with competing trackers that can easily dislodge from their chargers or be ambiguous about their charging state.
Attaching the Whistle 3 to its mount is quick and secure. Video: Michael Hession
Whistle’s app (for iOS and Android) is among the easiest to use. At the forefront is the most important thing: your pet’s location. A tray at the bottom of the screen displays the current battery life, the distance from home, and when the location last updated. When your pet is lost, the app offers an option to update the location manually right on the map, as well as a tracking mode that updates the location every 90 seconds. The app also has an activity panel that tracks how much exercise your pet has gotten, as well as a screen that lets you set up additional safe zones or alter the original zone.
Like most competing trackers, the Whistle 3 requires a 3G service plan. You can choose to pay $10 a month with no commitment, or save by paying for a year ($100) or even two ($170) in advance. That’s more expensive than the plans for some other trackers, which means that some pricier models are actually a bit less expensive to own over, say, two years, but considering the Whistle 3’s performance, we think it’s worth it.
Few sites review pet trackers, but the Whistle 3 is the recipient of PCMag’s Editors’ Choice designation for its “strong combination of performance and price,” with the publication citing long battery life and great hardware.
via Wirecutter: Reviews for the Real World
The Best GPS Trackers for Cats and Dogs