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Difference between GeoJSON and TopoJSON
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edited Aug 24 '17 at 8:41
Bastiaan Quast
1,9571818 silver badges4242 bronze badges
answer...
SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
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Since 3.24.0 SQLite also supports upsert, so now you can simply write the following
INSERT INTO visits (ip, hits)
VALUES ('127.0.0.1', 1)
ON CONFLICT(ip) DO UPDATE SET hits = hits + 1;
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Django: Display Choice Value
...00/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45...
What is the difference between LINQ ToDictionary and ToLookup
...00/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45...
conditional unique constraint
...less.
– D. Patrick
May 14 '09 at 22:24
I'd prefer the same logic in a trigger. "a query in a scalar function... can cr...
Postgres manually alter sequence
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edited Jan 24 '14 at 21:42
Brad Koch
15.2k1717 gold badges9494 silver badges124124 bronze badges
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How to add NERDTree to your .vimrc
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answered Sep 19 '09 at 14:24
Douglas MayleDouglas Mayle
17.2k77 gold badges4040 silver badges5757 bronze badges
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Is PHP's count() function O(1) or O(n) for arrays?
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John Carter
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answered Apr 29 '11 at 17:42
Vladislav Rastr...
Is onload equal to readyState==4 in XMLHttpRequest?
...gh.
– Kai Hartmann
Jan 21 '14 at 14:24
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There is no real clear separation between XHR 1 and XHR ...
What does a script-Tag with src AND content mean?
...ing delivers some efficiencies thereafter. E.g. the home page at Qantas is 24 mB.
– RobG
Sep 21 at 23:45
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