Friday, 30 November 2018
Marriott hack hits 500 million guests
Marriott says details of up to 500 million guests may have been accessed in a database breach.
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New top story on Hacker News: Ask HN: What is the best DB for versioned time series?
Ask HN: What is the best DB for versioned time series?
5 by sambucini | 0 comments on Hacker News.
Dear all, time series DBs are a hot topic these days but given the focus on IoT -- or more generally measurement data -- the underlying data model typically assumes that for one time series there is only one data point per period of time, so it's really just one dimensional. However, if you work for example with forecast data (say for a stock price) you might wanna store every version of a forecast and not overwrite the previous forecast. What are in your experience the best time series databases that (natively) support two or more dimensions and also allowing queries on these other dimensions like "get forecast for delivery-time from x to y where forecast_time = z"? Thanks! sambucini
5 by sambucini | 0 comments on Hacker News.
Dear all, time series DBs are a hot topic these days but given the focus on IoT -- or more generally measurement data -- the underlying data model typically assumes that for one time series there is only one data point per period of time, so it's really just one dimensional. However, if you work for example with forecast data (say for a stock price) you might wanna store every version of a forecast and not overwrite the previous forecast. What are in your experience the best time series databases that (natively) support two or more dimensions and also allowing queries on these other dimensions like "get forecast for delivery-time from x to y where forecast_time = z"? Thanks! sambucini
Tesco and VW plan free electric car charging points
Customers can leave electric cars to charge while shopping, under a partnership with Volkswagen.
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Floyd Mayweather and DJ Khaled pay SEC cryptocurrency penalties
The regulator says the celebrities did not tell followers they had been paid to promote some investments.
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Ex-Autonomy boss Mike Lynch charged with fraud in the US
Founder of UK software giant is charged with fraud seven years after the firm's sale to Hewlett-Packard.
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MeToo founder Tarana Burke: Campaign now 'unrecognisable'
Tarana Burke first used the phrase 12 years ago before it became a global movement last year.
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Starbucks to block porn on free wi-fi in US
The coffee chain says watching porn has always been banned, but it will now block access to content.
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Wikipedia article of the day for November 30, 2018
Wikipedia article of the day is Battle of Tassafaronga. Check it out: https://ift.tt/2gFXuiM
Carphone Warehouse faces Black Friday backlash
Problems with credit checks led some customers to be wrongly refused smartphone contracts.
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Facebook's UK political ad rules kick in
Facebook starts to enforce its tighter political advertising rules in the UK following a delay.
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Raids mounted on fake Indian tech support centres
Microsoft complained to local police, who arrested more than 50 people in call centres.
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Smart meter fitting slows as deadline looms
Fewer smart meters are being fitted despite the government insisting all homes will have one by 2020.
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