Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror
Get HideMyAss! VPN, PC Mag's Top 10 VPNs of 2016 for 55% off for a Limited Time ×

Submission + - Nintendo Suffers 90% Drop in Third-Party Support 1

SlappingOysters writes: Despite the success of Pokémon Go, not everything is going well in the Mushroom Kingdom. Just released figures show a dramatic decline in the amount of third-party support for Nintendo's Wii U console when compared to its five predecessors. It's a timely update on Nintendo's current place in the console market, given the gaming world is expecting an official reveal of its next console — the NX — any day now. The NX is due for release in March 2017.

Comment How do you regression test that stuff? (Score 1) 307

Look at LLVM as an instructive example. It's a large complex beast written in heavy C++, but there are bindings for every language you'd ever want to seriously write a compiler in.

Not a great counterexample - The LLVM C bindings are maintained by hand and all of the other bindings are machine-generated from the C bindings.

IIRC, you're involved with LLVM in some way, shape or form. How the heck do you regression test that hand-hacked stuff? I've come to realize lately that even the most trivial of refactorings can be dangerous. I suspect that the reason that the most trivial code changes are so dangerous is because when something seems trivial, we (or more accurately, I) lose perspective sometimes of the big picture and how far out things can be very loosely coupled. I'd be curious to know how you manage that kind of stuff on something that's so difficult to debug when it goes wrong and yet requires hand manipulation of certain things. Surely most of the LLVM guys are smarter than I am and I'm sure it would be automated if there weren't a darn good technical reason to have it that way.

Submission + - SPAM: Class of Large but Very Dim Galaxies Discovered

schwit1 writes: Astronomers have now detected and measured a new class of large but very dim galaxy that previously was not expected to exist.

‘Ultradiffuse’ galaxies came to attention only last year, after Pieter van Dokkum of Yale University in New Haven, Connecticut, and Roberto Abraham of the University of Toronto in Canada built an array of sensitive telephoto lenses named Dragonfly. The astronomers and their colleagues observed the Coma galaxy cluster 101 megaparsecs (330 million light years) away and detected 47 faint smudges.

“They can’t be real,” van Dokkum recalls thinking when he first saw the galaxies on his laptop computer. But their distribution in space matched that of the cluster’s other galaxies, indicating that they were true members. Since then, hundreds more of these galaxies have turned up in the Coma cluster and elsewhere.

Ultradiffuse galaxies are large like the Milky Way — which is much bigger than most — but they glow as dimly as mere dwarf galaxies. It’s as though a city as big as London emitted as little light as Kalamazoo, Michigan.

More significantly, they have now found that these dim galaxies can be as big and as massive as the biggest bright galaxies, suggesting that there are a lot more stars and mass hidden out there and unseen than anyone had previously predicted.

Submission + - Cisco: Potent ransomware is targeting the enterprise at a scary rate (networkworld.com)

coondoggie writes: Enterprise-targeting cyber enemies are deploying vast amounts of potent ransomware to generate revenue and huge profits – nearly $34 million annually according to Cisco’s Mid-Year Cybersecurity Report out this week.
Ransomware, Cisco wrote, has become a particularly effective moneymaker, and enterprise users appear to be the preferred target.

Submission + - Why Belgium leads in IPv6 adoption (networkworld.com)

netbuzz writes: Every time you read a story devoted to worldwide IPv6 adoption rates, sitting atop the list of highest achievers is Belgium, otherwise better known for chocolate, waffles, beer and diamonds. Google, for example, has worldwide IPv6 adoption at about 12%, Belgium leading at 45%. Why Belgium? Eric Vyncke, co-chair of Belgium’s IPv6 Council, explains a unique set of circumstances involving technology, geography, politics and culture.

Submission + - $5000 Student Loans Default the Most (theatlantic.com)

minstrelmike writes: You can read horror stories about people with $150,000 student loans, but they aren't the ones with the most problems. The "typical for-profit student is a 24-year-old from a first-generation family earning less than $40,000, who eventually drops out of school. The completion rates for two-year and four-year for-profit institutions is about 40 percent and 25 percent, respectively." These are the people most at risk of default.

Submission + - Pending bill would kill a big H-1B loophole (computerworld.com)

ErichTheRed writes: This isn't perfect, but it is the first attempt I've seen at removing the "body shop" loophole in the H-1B visa system. A bill has been introduced in Congress that would raise the minimum wage for an H-1B holder from $60K to $100K, and place limits on the body shop companies that employ mostly H-1B holders in a pass-through arrangement. Whether it's enough to stop the direct replacement of workers, or whether it will just accelerate offshoring, remains to be seen. But, I think removing the most blatant and most abused loopholes in the rules is a good start.

Submission + - SPAM: Almost Half of All TSA Employees Have Been Cited for Misconduct

schwit1 writes: Almost half of all TSA employees have been cited for misconduct, and the citations have increased by almost 30 percent since 2013.

Of the total allegations filed, 90.8 percent were against TSA officers, while 4.8 percent were filed against managers or administrators. Of the areas of misconduct, “Attendance & Leave” sees the highest number of offenders, while “Failure to Follow Instructions,” “Screening & Security,” “Neglect of Duty,” and “Disruptive Behavior” round out the top five.

It also appears that the TSA has been reducing the sanctions it has been giving out for this bad behavior.

Submission + - Maximizing economic output with linear programming ... and communism (medium.com)

mkwan writes: Economies are just a collection of processes that convert raw materials and labour into useful goods and services. By representing these processes as a series of equations and solving a humongous linear programming problem, it should be possible to maximize an economy's GDP. The catch? The economy needs to go communist.

Submission + - Library of Congress Hit With A Denial-Of-Service Attack (fedscoop.com)

An anonymous reader writes: The Library of Congress (LOC) announced via Twitter Monday that they were the target of a denial-of-service attack. The attack was detected on July 17 and has caused other websites hosted by the LOC, including the U.S. Copyright Office, to go down. In addition, employees of the Library of Congress were unable to access their work email accounts and to visit internal websites. The outages continue to affect some online properties managed by the library. "In June 2015, the Government Accountability Office, or GAO, published a limited distribution report — undisclosed publicly though it was sourced in a 2015 GAO testimony to the Committee on House Administration — highlighting digital security deficiencies apparent at the Library of Congress, including poor software patch management and firewall protections," reports FedScoop.

Submission + - Resolving IP address ranges conflicts in a corporate merger

SwingMonkey writes: Hoping the Slashdot audience may be able to offer some insight on this topic.

Caveat: I'm not a Network Engineer per se, but have spent some time playing in the networking space.

Currently I'm involved in a corporate merger. Both entities use extensive private IP address spaces internally, in the A, B and C class ranges, and the consolidated IP Routing table on each side runs into the thousands (expressed as a list of CIDRs) including inherited/aggregated collections of networks i.e. a /8 is further broken into a set of /16 which might be further divided into /23's or /24's. Inevitably there are entire network ranges that are in use on both sides, or overlap to some degree.

I've encountered this before, but never to this degree. Previously it has generally been a mostly manual effort to resolve the conflicts, but the size of the data sets in this case are somewhat daunting.

I've been looking for a data analysis tool, or visualization approach that would simply reviewing the data set, and develop a model of the conflicted spaces, but haven't been able to find much — hence turning to this forum (in desperation ;)

Thoughts?

Submission + - Clinton Statistically Has 945 Ways to Win the Presidency, Trump 72

HughPickens.com writes: Josh Katz has an interesting statistical analysis of the presidential race at the NYT that concludes that Hillary Clinton has about a 76% chance of winning the presidency, about the same probability that an NBA player will hit a free throw. To forecast each party’s chance of winning the presidency, the model calculates win probabilities for each state using a state’s past election results and national polling. But the most interesting part of the analysis is an interactive tree diagram (at the bottom of the page) that shows the paths to victory for each candidate depending on the results from the most important swing states and what would be required to compensate for a states' loss. Clinton starts out with 186 electoral votes from solidly Democratic states while Trump starts out with 149. What's left are the toss-ups states- states whose electoral votes could potentially be in play.

As it turns out Florida is the big prize. If Clinton wins Florida, Trump's only path to victory involves winning Pennsylvania, Ohio, Georgia, North Carolina, Virginia, Arizona, Iowa, Nevada, and New Hampshire. Although Florida is a state that tilted just slightly to the right of the country in previous elections, Republicans might not be able to keep up with Florida’s demographic shift any longer. Here’s the unsurprising reason: Trump has alienated Hispanic voters, making the last decade of demographic shifts even more potent. According to estimates, Trump is losing among Hispanic voters in Florida by a 30-point margin, up from Romney’s 22-point deficit in similar estimates of 2012. Without Florida, the Republican path to the presidency gets very rocky.

Submission + - SPAM: Bastille Day Terrorist Attacks in Nice, France. 84 Dead 1

MrKaos writes: Videos are emerging of another terrorist attack in Nice France. Police failed to stop the driver of a fixed axle lorry who sebsequently used the vehicle to plough through crowds of people celebrating Bastille day.
Claims are emerging that the driver was also using an automatic weapon and had a stock of grenades. France was still in a state of emergency from the previous terrorist attacks.

Eighty four are dead and eighteen are in a critical condition.

The cowardly Daesh (ISIS) have claimed responsibility for the attack against the citizens of France.

Link to Original Source

Submission + - Sharkey: a service for managing ssh certificates (github.com)

alokmenghrajani writes: Sharkey is our team's intern summer project. We are open sourcing it today.

In the enterprise world, engineers often ssh into hosts for the first time on a daily basis. This trains them to acknowledge the trust on first use prompt on a daily basis. It's even worse when dealing with VMs which get regularly re-imaged/move around.

Sharkey removes the prompt by signing the openssh certificates.

Slashdot Top Deals

Moneyliness is next to Godliness. -- Andries van Dam

Working...