By DAVEY ALBA and SHEERA FRENKEL from NYT Technology https://ift.tt/36hs9d7
Russia Tests New Disinformation Tactics in Africa to Expand Influence
No commentsThursday, 31 October 2019
By DAVEY ALBA and SHEERA FRENKEL from NYT Technology https://ift.tt/36hs9d7
Nationals Win Their First World Series With One Last Rally
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By DAVID WALDSTEIN and BENJAMIN HOFFMAN from NYT Sports https://ift.tt/2q4875u
It’s the End of California as We Know It
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By FARHAD MANJOO from NYT Opinion https://ift.tt/31ZMS1N
Foie Gras, Served in 1,000 Restaurants in New York City, Is Banned
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By JEFFERY C. MAYS and AMELIA NIERENBERG from NYT New York https://ift.tt/36l4ZCE
Late Night Pokes Holes in Fox News’ Attempts to Discredit Decorated Soldier
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By TRISH BENDIX from NYT Arts https://ift.tt/34nMtbl
White House Finds Loophole in Search for Homeland Security Secretary
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By ZOLAN KANNO-YOUNGS from NYT U.S. https://ift.tt/31UXzCH
House Passes Resolution Recognizing Armenian Genocide
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By CATIE EDMONDSON and RICK GLADSTONE from NYT U.S. https://ift.tt/2Nq4qPo
New top story on Hacker News: Ask HN: How do you organize and manage database migrations?
No commentsAsk HN: How do you organize and manage database migrations?
9 by anonfunction | 0 comments on shero.
When building services that rely on relational databases, in my case postgres, what are some best practices and tools to help manage schema changes? We've been using migrations and doing it all manually but it's become a bottleneck and a little bit of a nightmare with multiple consumers of the database needing to make schema changes. Another concern is multiple environments, from local development to staging and production. We're using docker-compose for local development which runs the entire "full" schema and then I'm manually applying the migration files to staging and production before we deploy. I've looked at some projects like flywaydb[1] and liquibase[2] but both are not completely free and seem proprietary. Does anyone know of another open source system that could help manage database schema versioning and migrations? Thanks so much HN, this is something that I have been struggling with. 1: https://flywaydb.org/ 2: https://ift.tt/2o6cNlU
9 by anonfunction | 0 comments on shero.
When building services that rely on relational databases, in my case postgres, what are some best practices and tools to help manage schema changes? We've been using migrations and doing it all manually but it's become a bottleneck and a little bit of a nightmare with multiple consumers of the database needing to make schema changes. Another concern is multiple environments, from local development to staging and production. We're using docker-compose for local development which runs the entire "full" schema and then I'm manually applying the migration files to staging and production before we deploy. I've looked at some projects like flywaydb[1] and liquibase[2] but both are not completely free and seem proprietary. Does anyone know of another open source system that could help manage database schema versioning and migrations? Thanks so much HN, this is something that I have been struggling with. 1: https://flywaydb.org/ 2: https://ift.tt/2o6cNlU
Trump Tweets Faked Photo of Hero Dog Getting a Medal
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By NIRAJ CHOKSHI and KAREN ZRAICK from NYT U.S. https://ift.tt/2Wu9WEF
Readers Respond to the Pete Wells Review of Peter Luger: ‘Finally’
No commentsWednesday, 30 October 2019
By AIDAN GARDINER from NYT Reader Center https://ift.tt/2BVNqes
I’m the Comedian Who Just Confronted Harvey Weinstein. Here’s Why I Spoke Up.
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By KELLY BACHMAN from NYT Opinion https://ift.tt/2WmLSUb
Deadly Earthquake Strikes Southern Philippine Island
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By JASON GUTIERREZ and GERRY MULLANY from NYT World https://ift.tt/2pYgVd6
A Lineman Became a Doctor, but Dementia Made Him Retire. He’s Only 42.
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By MICHAEL POWELL from NYT Sports https://ift.tt/2ou8YvQ
New top story on Hacker News: Ask HN: Does anybody making good money from Google Adsense?
No commentsAsk HN: Does anybody making good money from Google Adsense?
6 by thescribbblr | 1 comments on shero.
My earnings have dropped since last few months. So, I would like to know if anyone is making a good earning from Google Adsense or the earnings have dropped like mine?
6 by thescribbblr | 1 comments on shero.
My earnings have dropped since last few months. So, I would like to know if anyone is making a good earning from Google Adsense or the earnings have dropped like mine?
Meet Alexander Vindman, the Colonel Who Testified on Trump’s Phone Call
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By SHERYL GAY STOLBERG from NYT U.S. https://ift.tt/2BTYcSI
Read the Letter Facebook Employees Sent to Mark Zuckerberg About Political Ads
No commentsTuesday, 29 October 2019
By THE NEW YORK TIMES from NYT Technology https://ift.tt/3690RWB
Why Did It Feel So Good to See Trump Booed?
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By JENNIFER WEINER from NYT Opinion https://ift.tt/2Njjxu6
Early to Bed, Early to Rise Makes Me Exhausted, Depressed and Sick
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By VANESSA BARBARA from NYT Opinion https://ift.tt/34bMXkK
The Secret Ingredient That Improves Meat Every Time
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By J. KENJI LÓPEZ-ALT from NYT Food https://ift.tt/36bK19s
General Motors Sides With Trump in Emissions Fight, Splitting the Industry
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By HIROKO TABUCHI from NYT Climate https://ift.tt/366iMNo
Al-Baghdadi Is Dead. The Story Doesn’t End Here.
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By THOMAS L. FRIEDMAN from NYT Opinion https://ift.tt/2MSYjUA
Democrats Move Toward Bringing Impeachment Inquiry Public
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By NICHOLAS FANDOS from NYT U.S. https://ift.tt/31ZyOWk
California Wildfires Live Updates: Getty Fire Rages as 405 Jams
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By THOMAS FULLER and TIM ARANGO from NYT U.S. https://ift.tt/2qKepr4
Former Boston College Student Charged in Boyfriend’s Suicide
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By KATE TAYLOR from NYT U.S. https://ift.tt/36eZLs2
Dissent Erupts at Facebook Over Hands-Off Stance on Political Ads
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By MIKE ISAAC from NYT Technology https://ift.tt/2Jvu4RA
New top story on Hacker News: Ask HN: Random upper back pain is ruining my life. At wits end. Anyone else?
No commentsAsk HN: Random upper back pain is ruining my life. At wits end. Anyone else?
5 by anm89 | 3 comments on shero.
I'm writing in total desperation. I feel like I can't make it through another day of meaningless, constant back pain. I've had it on and off for 7 years now, since I was 24 (now 31) It's this weird vibrating, tingling, burning, muscle sore combination that moves between the left side of my neck, under my shoulder blade, my left trap, and sort of out to the back of my ribs right below my shoulder blade. The pain moves around and sometimes I'll get a similar feeling on the other side of my body which makes it all the more confusing. I've been to doctor after doctor after doctor and I have absolute no more info then when I started. I'm on the verge of quitting my job because I feel like I can't go through another day tomorrow. The only thing I've ever correlated with more or less pain is how hydrated I am (ie less pain if more hydrated) and even that is pretty loose. Has anybody ever gone through anything like this? Has any body ever gotten over it or am I doomed to this for life?
5 by anm89 | 3 comments on shero.
I'm writing in total desperation. I feel like I can't make it through another day of meaningless, constant back pain. I've had it on and off for 7 years now, since I was 24 (now 31) It's this weird vibrating, tingling, burning, muscle sore combination that moves between the left side of my neck, under my shoulder blade, my left trap, and sort of out to the back of my ribs right below my shoulder blade. The pain moves around and sometimes I'll get a similar feeling on the other side of my body which makes it all the more confusing. I've been to doctor after doctor after doctor and I have absolute no more info then when I started. I'm on the verge of quitting my job because I feel like I can't go through another day tomorrow. The only thing I've ever correlated with more or less pain is how hydrated I am (ie less pain if more hydrated) and even that is pretty loose. Has anybody ever gone through anything like this? Has any body ever gotten over it or am I doomed to this for life?
New top story on Hacker News: Ask HN: I just wrote an O(N) diffing algorithm – what am I missing?
No commentsAsk HN: I just wrote an O(N) diffing algorithm – what am I missing?
7 by keithwhor | 5 comments on shero.
Hey folks, I've been building a rendering engine for a code editor the past couple of days. Rendering huge chunks of highlighted syntax can get laggy. It's not worth switching to React at this stage, so I wanted to just write a quick diff algorithm that would selectively update only changed lines. I found this article: https://ift.tt/2lIuVkG With a link to this paper, the initial Git diff implementation: https://ift.tt/1GF9uI8 I couldn't find the PDF to start with, but read "edit graph" and immediately thought — why don't I just use a hashtable to store lines from LEFT_TEXT and references to where they are, then iterate over RIGHT_TEXT and return matches one by one, also making sure that I keep track of the last match to prevent jumbling? The algorithm I produced is only a few lines and seems accurate. It's O(N) time complexity, whereas the paper above gives a best case of O(ND) where D is minimum edit distance. function lineDiff (left, right) { left = left.split('\n'); right = right.split('\n'); let lookup = {}; // Store line numbers from LEFT in a lookup table left.forEach(function (line, i) { lookup[line] = lookup[line] || []; lookup[line].push(i); }); // Last line we matched var minLine = -1; return right.map(function (line) { lookup[line] = lookup[line] || []; var lineNumber = -1; if (lookup[line].length) { lineNumber = lookup[line].shift(); // Make sure we're looking ahead if (lineNumber > minLine) { minLine = lineNumber; } else { lineNumber = -1 } } return { value: line, from: lineNumber }; }); } RunKit link: https://ift.tt/2MTFXmv What am I missing? I can't find other references to doing diffing like this. Everything just links back to that one paper.
7 by keithwhor | 5 comments on shero.
Hey folks, I've been building a rendering engine for a code editor the past couple of days. Rendering huge chunks of highlighted syntax can get laggy. It's not worth switching to React at this stage, so I wanted to just write a quick diff algorithm that would selectively update only changed lines. I found this article: https://ift.tt/2lIuVkG With a link to this paper, the initial Git diff implementation: https://ift.tt/1GF9uI8 I couldn't find the PDF to start with, but read "edit graph" and immediately thought — why don't I just use a hashtable to store lines from LEFT_TEXT and references to where they are, then iterate over RIGHT_TEXT and return matches one by one, also making sure that I keep track of the last match to prevent jumbling? The algorithm I produced is only a few lines and seems accurate. It's O(N) time complexity, whereas the paper above gives a best case of O(ND) where D is minimum edit distance. function lineDiff (left, right) { left = left.split('\n'); right = right.split('\n'); let lookup = {}; // Store line numbers from LEFT in a lookup table left.forEach(function (line, i) { lookup[line] = lookup[line] || []; lookup[line].push(i); }); // Last line we matched var minLine = -1; return right.map(function (line) { lookup[line] = lookup[line] || []; var lineNumber = -1; if (lookup[line].length) { lineNumber = lookup[line].shift(); // Make sure we're looking ahead if (lineNumber > minLine) { minLine = lineNumber; } else { lineNumber = -1 } } return { value: line, from: lineNumber }; }); } RunKit link: https://ift.tt/2MTFXmv What am I missing? I can't find other references to doing diffing like this. Everything just links back to that one paper.
New top story on Hacker News: Interview with a Medical Librarian
No commentsMonday, 28 October 2019
Special Operations Raid Said to Kill Senior Terrorist Leader in Syria
No comments
By ERIC SCHMITT, MAGGIE HABERMAN and RUKMINI CALLIMACHI from NYT U.S. https://ift.tt/2Joyx8T
ISIS Leader al-Baghdadi Is Dead, Trump Says
No commentsBy PETER BAKER, ERIC SCHMITT and HELENE COOPER from NYT U.S. https://ift.tt/2WgqNe6
How Commandos Could Quickly Confirm They Got Their Target
No comments
By MICHAEL CROWLEY from NYT U.S. https://ift.tt/2MUv9Vr
John Conyers Jr., Longest-Serving African-American in Congressional History, Dies at 90
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By ADAM CLYMER from NYT Obituaries https://ift.tt/2ombLHg
Before Deadly Crashes, Boeing Pushed for Law That Undercut Oversight
No comments
By NATALIE KITROEFF and DAVID GELLES from NYT Business https://ift.tt/36cCk2D
New top story on Hacker News: Ask HN: What do you automate in your life and work?
No commentsAsk HN: What do you automate in your life and work?
5 by gcj | 0 comments on shero.
Just curious about scripts and things you guys have automated
5 by gcj | 0 comments on shero.
Just curious about scripts and things you guys have automated
New top story on Hacker News: Ask HN: What is the most beautiful piece of code you've ever read?
No commentsAsk HN: What is the most beautiful piece of code you've ever read?
9 by seisvelas | 3 comments on shero.
Preferably an elegant snippet rather than an entire (well engineered) codebase.
9 by seisvelas | 3 comments on shero.
Preferably an elegant snippet rather than an entire (well engineered) codebase.
New top story on Hacker News: Spotify Saved the Music Industry. Now What?
No commentsSunday, 27 October 2019
In Hungary, Viktor Orban Showers Money on Stadiums, Less So on Hospitals
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By PATRICK KINGSLEY and BENJAMIN NOVAK from NYT World https://ift.tt/2JoWZXt
World’s Largest Treehouse Burns to the Ground
No comments
By EMILY S. RUEB from NYT U.S. https://ift.tt/32PvaiL
Kelly Says He Told Trump a ‘Yes Man’ as His Successor Would Lead to Impeachment
No comments
By ANNIE KARNI from NYT U.S. https://ift.tt/2pfIuOY
We’re Less and Less a Christian Nation, and I Blame Some Blowhards
No comments
By NICHOLAS KRISTOF from NYT Opinion https://ift.tt/2WiGqSd
Symbol of ’80s Greed Stands to Profit From Trump Tax Break for Poor Areas
No comments
By ERIC LIPTON and JESSE DRUCKER from NYT Business https://ift.tt/2Jowz8y
Marine Veteran Is Deported to El Salvador
No comments
By DERRICK BRYSON TAYLOR from NYT U.S. https://ift.tt/34cvJDR
Elizabeth Warren Wants to Lose Your Vote
No comments
By BRET STEPHENS from NYT Opinion https://ift.tt/2Pm7A9s
New top story on Hacker News: Ask HN: How B2B startups sell to corporates?
No commentsAsk HN: How B2B startups sell to corporates?
4 by ahmedaly | 1 comments on shero.
Hi, I am founder of a chatbot startup... it's a b2b.. I am interested to know how to sell to corporate America? how does it work?
4 by ahmedaly | 1 comments on shero.
Hi, I am founder of a chatbot startup... it's a b2b.. I am interested to know how to sell to corporate America? how does it work?
Key Witness in Impeachment Inquiry Asks Federal Court to Rule Over Testifying
No commentsSaturday, 26 October 2019
By MICHAEL S. SCHMIDT from NYT U.S. https://ift.tt/2NeI2sb
16 Useful Gems in Apple’s New iOS 13
No comments
By DAVID POGUE from NYT Smarter Living https://ift.tt/31NCfyV
Microsoft Wins Pentagon’s $10 Billion JEDI Contract, Thwarting Amazon
No comments
By KATE CONGER, DAVID E. SANGER and SCOTT SHANE from NYT Technology https://ift.tt/365u8Bl
George Soros Has Enemies. He’s Fine With That.
No comments
By ANDREW ROSS SORKIN from NYT Business https://ift.tt/2PkLjsv
California Fires Update: Thousands Evacuated; Governor Declares State of Emergency
No comments
By TIM ARANGO and THOMAS FULLER from NYT U.S. https://ift.tt/369GbOe
In Criminal Justice Speech, Trump Belittles Obama’s Efforts for Black People
No comments
By ASTEAD W. HERNDON and MAGGIE ASTOR from NYT U.S. https://ift.tt/2pfQ8Zz
Impeachment Inquiry Is Legal, Judge Rules, Giving Democrats a Victory
No comments
By CHARLIE SAVAGE and EMILY COCHRANE from NYT U.S. https://ift.tt/2WfOHX2
House Unanimously Approves Bill to Make Animal Cruelty a Federal Offense
No commentsFriday, 25 October 2019
By NEIL VIGDOR from NYT U.S. https://ift.tt/2oZAQZ4
The Lasting Trauma of Infertility
No comments
By REGINA TOWNSEND from NYT Parenting https://ift.tt/2BBLRSX
Why Did Republicans Storm the Capitol? They’re Running Out of Options
No comments
By THE EDITORIAL BOARD from NYT Opinion https://ift.tt/2MFp9Qb
Read the Trump Administration’s Warning Letter to Laura Cooper
No comments
By CHARLIE SAVAGE from NYT U.S. https://ift.tt/2WaZamN
Justice Dept. Is Said to Open Criminal Inquiry Into Its Own Russia Investigation
No comments
By KATIE BENNER and ADAM GOLDMAN from NYT U.S. https://ift.tt/2qGpAkB
Always Removes Female Symbol From Sanitary Pads
No commentsThursday, 24 October 2019
By HEATHER MURPHY from NYT Business https://ift.tt/2W6ljmf
Ruth Bader Ginsburg Wins $1 Million Berggruen Prize
No comments
By JENNIFER SCHUESSLER from NYT Arts https://ift.tt/2W8kfhJ
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