ZFS: The other new Apple file system that almost was—until it wasn’t

In file systems as in all else, Steve Jobs’ favor was a fickle thing.

Enlarge / A premature announcement by Sun's then-CEO Jonathan Schwartz might have doomed ZFS on OS X. (credit: Photo by Justin Sullivan / Getty — Edited by Aurich Lawson)

This article was originally published on Adam Leventhal's blog and is reprinted here with his permission.

I attended my first WWDC in 2006 to participate in Apple's launch of its DTrace port to the next version of Mac OS X (Leopard). Apple completed all but the fiddliest finishing touches without help from the DTrace team. Even when Apple did meet with us, we had no idea that it was mere weeks away from the finished product being announced to the world. DTrace was a testament both to Apple's engineering acumen as well as its storied secrecy.

At that same WWDC, Apple announced Time Machine, a product that would record file system versions through time for backup and recovery. How was it doing this? We were energized by the idea that there might be another piece of adopted Solaris technology. When we launched Solaris 10, DTrace shared the marquee with ZFS, a new filesystem that was to become the standard against which other filesystems are compared. Key among the many features of ZFS were snapshots that made it simple to capture the state of a filesystem, send the changes around, recover data, etc. Time Machine looked for all the world like a GUI on ZFS (indeed, the GUI that we had imagined but knew to be well beyond the capabilities of Sun).

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Judge Dismisses Movie Piracy Case, IP-Address Doesn’t Prove Anything

In what’s believed to be a first of its kind ruling, a federal court in Oregon has dismissed a direct infringement complaint against an alleged movie pirate from the outset. According to the judge, linking an IP-address to a pirated download is not enough to prove direct copyright infringement.

Source: TF, for the latest info on copyright, file-sharing, torrent sites and ANONYMOUS VPN services.

trollsignFor more than half a decade so-called “copyright trolling” cases have been keeping the U.S. judicial system busy.

While new cases are still filed every week, there are signs that some judges are growing tired of the practice, and are increasingly skeptical about the claims made by copyright holders.

In the Oregon District Court, Magistrate Judge Stacie Beckerman recently recommended dismissal of a complaint filed by the makers of the Adam Sandler movie The Cobbler.

According to the Judge both claims of direct and indirect infringement were not sufficient for the case to continue. What’s unique in this case, is that the direct infringement claims were dismissed sua sponte, which hasn’t happened before.

To prove direct infringement copyright holders merely have to make it “plausible” that a defendant, Thomas Gonzales in this case, is indeed the copyright infringer.

This is traditionally done by pointing out that the IP-address is directly linked to the defendant’s Internet connection, for example. However, according to Judge Beckerman this is not enough.

“The only facts Plaintiff pleads in support of its allegation that Gonzales is the infringer, is that he is the subscriber of the IP address used to download or distribute the movie, and that he was sent notices of infringing activity to which he did not respond. That is not enough,” she writes in her recommendation.

“Plaintiff has not alleged any specific facts tying Gonzales to the infringing conduct. While it is possible that the subscriber is also the person who downloaded the movie, it is also possible that a family member, a resident of the household, or an unknown person engaged in the infringing conduct.”

That an outsider could be the pirate is not unlikely. The defendant operates an adult foster care home where several people had access to the Internet. The filmmakers were aware of this and during a hearing their counsel admitted that any guest could have downloaded the film.

To gather more information, the filmmakers were allowed to depose Gonzales, but this didn’t result in any additional evidence. Nevertheless, they amended the complaint to name Gonzales as the defendant, which is not correct according to Judge Beckerman.

“Based on the facts alleged in the First Amended Complaint, Gonzales is but one of many possible infringers, and Plaintiff’s allegation that Gonzales is the infringer is just a guess.”

“’Plausible’ does not mean certain, but it does mean ‘likely,’ and Plaintiff has not pled sufficient facts to support its allegation that Gonzales is the likely infringer here. Accordingly, the district judge should dismiss Plaintiff’s claim for copyright infringement.”

The filmmakers also tried to hold Gonzales accountable for the infringements of others through his connection, but the Judge concluded that a claim of indirect copyright infringement doesn’t hold up here either.

In March, Beckerman recommended dismissing the claims for both direct and indirect copyright infringement, a conclusion District Court Judge Anna Brown adopted earlier this month.

“This Court agrees with the Magistrate Judge that Plaintiff has failed to allege sufficient facts to state a plausible claim “tending to exclude the possibility that an alternative explanation is true”,” she concludes.

While not all judges across the country may come to the same conclusion, the ruling offers hope for defendants who are in a similar position. Suing alleged BitTorrent pirates is still an option but increasingly judges demand additional proof.

Source: TF, for the latest info on copyright, file-sharing, torrent sites and ANONYMOUS VPN services.

Asus convertible Chromebook tablet with Skylake CPU on the way?

Asus convertible Chromebook tablet with Skylake CPU on the way?

The Asus Chromebook Flip was an unusual device when it launched in 2015: it’s one of the first Chromebooks to feature a 10 inch display, and the touchscreen laptop is also one of the first Chrome OS devices to have a tablet mode: flip the screen back 360 degrees and you can hold the Chromebook Flip like a tablet.

This year it became even more special, since the Chromebook Flip was the first Chrome OS device to gain support for Android apps.

Continue reading Asus convertible Chromebook tablet with Skylake CPU on the way? at Liliputing.

Asus convertible Chromebook tablet with Skylake CPU on the way?

The Asus Chromebook Flip was an unusual device when it launched in 2015: it’s one of the first Chromebooks to feature a 10 inch display, and the touchscreen laptop is also one of the first Chrome OS devices to have a tablet mode: flip the screen back 360 degrees and you can hold the Chromebook Flip like a tablet.

This year it became even more special, since the Chromebook Flip was the first Chrome OS device to gain support for Android apps.

Continue reading Asus convertible Chromebook tablet with Skylake CPU on the way? at Liliputing.

Giving low-fat chocolate a jolt allows it to flow

Future chocolate could have 10-20 percent less fat.

Because of its popularity, a great deal of research has been devoted to understanding the impact of chocolate on our health and well-being. There are several positive effects of chocolate. Cocoa has been found to be a rich source of antioxidants, and certain types of chocolate (eaten in moderation) reduce blood pressure and positively affect the circulatory system.

Sadly, most chocolates on the market today are also rather unhealthy due to their extremely high fat content. Rising obesity rates worldwide make it hard to recommend chocolate as a health food. Reducing the fat levels in chocolate would help address this concern.

Unfortunately, no adequate solution has ever been found. In a new study recently published in Proceedings of the National Academy of Sciences, researchers investigated the basic science behind liquid chocolate suspensions that makes it so difficult to get rid of the fat.

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MediaTek introduces Helio X20 dev board with deca-core CPU

MediaTek introduces Helio X20 dev board with deca-core CPU

MediaTek’s Helio X20 processor is a 10-core chip two ARM Crotex-A72 processors and four Cortex-A53 CPU cores as well as ARM Mali-T880 graphics.

First introduced about a year ago, it’s still one of the only deca-core chips aimed at mobile devices. And if you want to get your hands on the chip without buying one of the Chinese smartphones that ship with it, now there’s another option.

MediaTek has unveiled a new single-board computer called the Helio X20 Development Board.

Continue reading MediaTek introduces Helio X20 dev board with deca-core CPU at Liliputing.

MediaTek introduces Helio X20 dev board with deca-core CPU

MediaTek’s Helio X20 processor is a 10-core chip two ARM Crotex-A72 processors and four Cortex-A53 CPU cores as well as ARM Mali-T880 graphics.

First introduced about a year ago, it’s still one of the only deca-core chips aimed at mobile devices. And if you want to get your hands on the chip without buying one of the Chinese smartphones that ship with it, now there’s another option.

MediaTek has unveiled a new single-board computer called the Helio X20 Development Board.

Continue reading MediaTek introduces Helio X20 dev board with deca-core CPU at Liliputing.

New and improved CryptXXX ransomware rakes in $45,000 in 3 weeks

Latest version fixes crypto flaws that allowed victims to recover data for free.

Enlarge / A screenshot from the latest version of CryptXXX (credit: SentinelOne)

Whoever said crime doesn't pay didn't know about the booming ransomware market. A case in point, the latest version of the scourge known as CryptXXX, which raked in more than $45,000 in less than three weeks.

Over the past few months, CryptXXX developers have gone back and forth with security researchers. The whitehats from Kaspersky Lab provided a free tool that allowed victims to decrypt their precious data without paying the ransom, which typically reaches $500 or more. Then, CryptXXX developers would tweak their code to defeat the get-out-of-jail decryptor. The researchers would regain the upper hand by exploiting another weakness and so on.

Earlier this month, the developers released a new CryptXXX variant that to date still has no decryptor available. Between June 4 and June 21, according to a blog post published Monday by security firm SentinelOne, the Bitcoin address associated with the new version had received 70 bitcoins, which at current prices is valued at around $45,228. The figure doesn't include revenue generated from previous campaigns.

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As wildfire season ramps up, nearby drones are becoming a problem again

Hobby drones prevent low-flying firefighting aircraft from controlling a fire.

(credit: Samuel King Jr.)

Firefighters working to contain a wildfire in the San Gabriel Mountains of Southern California were temporarily thwarted this weekend when pilots for the Monrovia Fire Department (MFD) spotted a few private drones in their path. For low-flying fire-fighting planes carrying fire retardant and smoke jumpers, an errant drone could mean life or death for the pilot and any crew. As such, the fire department decided to temporarily ground all aircraft on Saturday morning.

That decision can be a frustrating one for firefighters and residents of a fire-affected area, because there’s always the potential that the fire could burn out of control without aircraft flying in firefighters and equipment. The Monrovia Fire Department acknowledged this situation in a post this weekend.

“It is vitally important to note… fire officials cannot deploy firefighting aircraft when private individuals are flying drones in the fire response locations," the MFD wrote. "Fortunately for us here locally, the fire was more fully contained when we had to suspend air operations yesterday, however, these types of disruptions are extremely dangerous to firefighting personnel and can cause severe disruptions to the response effort.”

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Genes link migraine to blood flow

Genomic data provides new insight into this poorly disorder.

A migraine is one of the most common health issues worldwide, affecting up to one in five people. But the mechanisms that drive migraines aren’t well understood. In fact, doctors and scientists are still trying to figure out if migraine is primarily a vascular or a neurological disorder.  A new genome-wide association study published in Nature Genetics suggests that a migraine may be primarily stem from problems with the blood supply.

The data in this paper comes from a meta-analysis of 22 genome-wide association studies, a combined dataset of over 35,000 migraine cases and even more controls. The primary meta-analysis found associations between migraines and 38 independent genomic regions, 34 of which were associated with migraines for the first time by this study.

When the authors characterized the genes near these associated loci, they found that a number of them were previously associated with vascular disease. Others are involved in smooth muscle contraction (smooth muscle lines larger blood vessels) and regulation of vascular tone. Some of these genes were also associated with arterial functioning.

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Game of Thrones’ sixth season provided what the show sorely needed: Motion

Or: Not all men must die.

Enlarge / Say it with me: FINALLY. (credit: HBO)

Spoiler alert: The below contains heavy spoilers for the Game of Thrones season six finale and the entire series to date. If you haven’t watched and want to go in fresh, stop reading now.

Think back to the very first scene of Game of Thrones. It wasn't about Jon Snow or Daenerys Targaryen or Tyrion Lannister, though we meet all of these characters in the show's opening hour. It's about a small group of men from the Night's Watch, barely named and swiftly dispatched, who encounter something so terrible that they'd rather be executed than face it. It's the stuff of fairy tales and nightmares, it hates mankind, and it's coming.

The confrontation between humanity and the eldritch terrors from north of the Wall has been Game of Thrones' endgame since that very first scene, but the six years of show since have moved toward that confrontation in fits and starts. At its best, the series draws us in completely, allowing us to root for multiple people on multiple sides of a conflict even when they change sides. Never has a show so effortlessly mastered the heel-face turn. At its worst, Game of Thrones meanders, too absorbed in the 8,000 little stories it's trying to tell to meaningfully advance that Big Story.

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Google Cast for Education lets students show their work to the class

Google Cast for Education lets students show their work to the class

The Google Cast protocol lets you stream content from a smartphone, tablet, or computer to a TV. Now Google has launched a special version of Cast designed for use in classrooms.

It’s called Google Cast for Education, and it’s a Chrome web app that lets students and teachers beam content to a central display to share their work with the whole class.

Google Cast for Education is one of several new tools for educators that Google is announcing.

Continue reading Google Cast for Education lets students show their work to the class at Liliputing.

Google Cast for Education lets students show their work to the class

The Google Cast protocol lets you stream content from a smartphone, tablet, or computer to a TV. Now Google has launched a special version of Cast designed for use in classrooms.

It’s called Google Cast for Education, and it’s a Chrome web app that lets students and teachers beam content to a central display to share their work with the whole class.

Google Cast for Education is one of several new tools for educators that Google is announcing.

Continue reading Google Cast for Education lets students show their work to the class at Liliputing.