郑州800度近视严重吗(郑州近视眼散光) (今日更新中)

San Diego shipbuilder General Dynamics NASSCO has notified nearly 1,500 workers that they could be out of a job next month. The shipbuilder, however, says it anticipates letting go of closer to 350 workers. NASSCO says the layoffs are related to a dry dock accident in July that caused damaged to its facilities, although the workers union president says other factors are at play.“We are pursuing all available options to avoid or lessen the impact of these reductions and hope to increase our workforce as soon as possible to support work expected in 2019,” NASSCO president Kevin Graney said in a layoff notice to the state. RELATED: San Diego dry dock floods following barrier collapseThe list of jobs impacted includes 129 welders, 85 electricians, 84 painters and 82 pipe fitters.  Robert Godinez, who heads the Boilermakers Union Local 1998, said the number of potential layoffs is high because NASSCO uses an evaluation system to guide which workers it lays off. Those with the lowest evaluation are out first, and that can change with training.Godinez said he expects the layoffs to last about four to six months until NASSCO can fix its dry dock.  "If they lay off 400, 500, 600, 700, that should cover that notification requirement," he said. The layoffs come after NASSCO held a large hiring fair in April, as it looked to add 800 to 1,000 new welders and shipbuilders.However, Godinez said the shipbuilder did not hire even close to that number. He said Navy repair work fizzled and that a construction project got set back. Additionally, a union newsletter mailed before the accident reported 48 workers had been laid off  - a number too low to trigger a WARN public notice.  “People weren't ready for this, they weren't ready for the layoff,” Godinez said. “They were walking into the shipyard, they were watching these humongous banners that they’re going to be hiring like crazy and everyone’s on the upswing, and all of a sudden the layoffs start.”At the time of the accident, the fire department said a barrier that keeps water from going into the ship collapsed, leading to a flood. No one was hurt. Godinez said 4 million gallons of water rushed in and hit a 70,000 ton ship. That damage is delaying the next order, leading to the potential layoffs.NASSCO spokesman Dennis DuBard pinned the layoffs to the July 11 incident, and said the company is working to remedy the situation. 10News has since inquired about issues related to the April hiring event. “We are working diligently so not all employees who were notified will be affected. We regret the impact this will have on employees and their families,” DuBard said. “The company has arranged a variety of programs and resources to assist those who will be affected.”Godinez said the union would be working to arrange for additional training for workers who could be laid off, so they can find new jobs.  3023

SAN FRANCISCO (AP) — Facebook left millions of user passwords readable by its employees for years, the company acknowledged Thursday after a security researcher exposed the lapse .By storing passwords in readable plain text, Facebook violated fundamental computer-security practices. Those call for organizations and websites to save passwords in a scrambled form that makes it almost impossible to recover the original text."There is no valid reason why anyone in an organization, especially the size of Facebook, needs to have access to users' passwords in plain text," said cybersecurity expert Andrei Barysevich of Recorded Future.Facebook said there is no evidence its employees abused access to this data. But thousands of employees could have searched them. The company said the passwords were stored on internal company servers, where no outsiders could access them.The incident reveals yet another huge and basic oversight at a company that insists it is a responsible guardian for the personal data of its 2.2 billion users worldwide.The security blog KrebsOnSecurity said Facebook may have left the passwords of some 600 million Facebook users vulnerable. In a blog post , Facebook said it will likely notify "hundreds of millions" of Facebook Lite users, millions of Facebook users and tens of thousands of Instagram users that their passwords were stored in plain text.Facebook Lite is a version designed for people with older phones or low-speed internet connections. It is used primarily in developing countries.Last week, Facebook CEO Mark Zuckerberg touted a new "privacy-focused vision " for the social network that would emphasize private communication over public sharing. The company wants to encourage small groups of people to carry on encrypted conversations that neither Facebook nor any other outsider can read.The fact that the company couldn't manage to do something as simple as encrypting passwords, however, raises questions about its ability to manage more complex encryption issues — such in messaging — flawlessly.Facebook said it discovered the problem in January. But security researcher Brian Krebs wrote that in some cases the passwords had been stored in plain text since 2012. Facebook Lite launched in 2015 and Facebook bought Instagram in 2012.Recorded Future's Barysevich said he could not recall any major company caught leaving so many passwords exposed internally. He said he's seen a number of instances where much smaller organizations made such information readily available — not just to programmers but also to customer support teams.Security analyst Troy Hunt, who runs the "haveibeenpwned.com" data breach website, said that the situation is embarrassing for Facebook, but that there's no serious, practical impact unless an adversary gained access to the passwords. But Facebook has had major breaches, most recently in September when attackers accessed some 29 million accounts .Jake Williams, president of Rendition Infosec, said storing passwords in plain text is "unfortunately more common than most of the industry talks about" and tends to happen when developers are trying to rid a system of bugs.He said the Facebook blog post suggests storing passwords in plain text may have been "a sanctioned practice," although he said it's also possible a "rogue development team" was to blame.Hunt and Krebs both likened Facebook's failure to similar stumbles last year on a far smaller scale at Twitter and Github; the latter is a site where developers store code and track projects. In those cases, software bugs were blamed for accidentally storing plaintext passwords in internal logs.Facebook's normal procedure for passwords is to store them encoded, the company noted Thursday in its blog post.That's good to know, although Facebook engineers apparently added code that defeated the safeguard, said security researcher Rob Graham. "They have all the proper locks on the doors, but somebody left the window open," he said.___Bajak reported from Boston. 4018

SAN DIEGO, Calif. (KGTV) - After serving active duty in the Marine Corps from 2013 to 2017, Cole Lawton pictured himself when he heard the news that nine service members had died in a routine training incident involving an AAV. Lawton said he has been inside an AAV and can imagine the terror those eight Marines and one Sailor must have felt in the moments when the AAV sunk.“I couldn’t help but imagine myself when I was in those amtracs if the same thing had happened to me … and that’s a nightmare,” he said.RELATED: Service members in deadly Southern California amphibious assault vehicle accident identifiedLawton also is a lover of the ocean and has a passion for diving, so he wanted to pay tribute to the nine lives lost using his skills. He and a group of friends took an American flag and the Marine Corps flag diving and took photos with the flags in the deep water. They posted photos with the caption “In memory of the Marines and Sailor of 1/4 who's amphibious vehicle sank to the ocean floor, we raised the colors at sea to show even 130 feet underwater, freedom still rings. Gentlemen, Marines have officially taken Davy Jones Locker.”The post exploded online and as of Sept. 11, had been shared more than 13,000 times. Family of the nine people killed even commented, thanking the divers for their tribute.“From the brotherhood of the Marines to the families extended by the Marine Corps, it’s all the same. It’s powerful to me. And it meant a lot to me that it meant a lot to them,” said Lawton. 1522

SAN DIEGO, California —An 81-year-old woman was arrested at the Tecate port of entry Wednesday, carrying 92 pounds of heroin valued at more than 0,000. “The cartels will try and manipulate anyone to smuggle their narcotics through the ports of entry,” said Pete Flores, the San Diego Customs and Border Protection Director of Field Operations. “CBP officers are aware of the many tactics used by the cartels and remain ever vigilant to stop anyone attempting to smuggle narcotics.”CBP officers working at the Tecate border crossing encountered a 81-year-old woman, United States citizen when she entered the U.S. driving a 2011 Chrysler 200 at about 11:30 a.m. Wednesday. A CBP K-9 team was screening vehicles as they waited in line for inspection when the detector dog alerted to the driver side rocker panel.CBP officers referred the vehicle for a more in-depth inspection and discovered and extracted a total of 34 wrapped packages of heroin from the vehicle’s rocker panels. The estimated street value of the heroin is over 0,000.The woman was arrested and turned over to Homeland Security Investigations agents for further processing and CBP officers seized the vehicle. 1209

SAN DIEGO, Calif. (KGTV) - With car horns blaring, cellphone video captured a fight breaking out at a busy intersection in San Diego near Montgomery High School.The incident played out at Palm Avenue and Beyer Way - just feet from the high school - as school let out Friday afternoon. In the crosswalk, there was a flurry off punches. A teen in a hoodie is recorded battering another student on the ground. Some other teens joins the fray and more punches are traded."It's stupid. Why have a fight so dramatic like that? It could cause a car accident," a student told 10News. We are not naming the student at the request of their family.The student doesn't know what sparked the fight, but says those involved were juniors. The student told 10News this was the third big fight on campus this year. "Just make us look bad. Students should set a good example for our school," the student said.There were no accidents, but some of those drivers did get out of their cars. A witness tells us some tried to stop the fight. In the now-viral video, a crowd of people spill across the crosswalk. The melee lasted more than 20 minutes before it broke up. Police arrived but did not make any arrests.Janet Paz, a mother of two students at the school, says it sends a bad message."Makes me feel worried that kids aren't safe in school," said Paz.A spokesperson with the Sweetwater Union High School District says they believe they've identified the three-to-five students involved and are mulling possible discipline. Part of the investigation will include determining the cause of the fight and addressing any campus-wide issues. 1628

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