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How to delete duplicate lines in a file without sorting it in Unix?
...as Elfström
27.9k66 gold badges6262 silver badges100100 bronze badges
5
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How do I copy an entire directory of files into an existing directory using Python?
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Brendan AbelBrendan Abel
25.7k1010 gold badges6161 silver badges9090 bronze badges
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CUDA incompatible with my gcc version
...DK". I was trying to do the installation with NVIDIA's cuda_10.2.89_440.33.01_linux.run wizard thingy, which simply failed on runtime with a complaint about gcc compatibility. I ended up just deciding to uninstall gcc 9 :P
– Josh Desmond
May 14 at 4:34
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Numpy index slice without losing dimension information
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/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...
Git Tag list, display commit sha1 hashes
...s/1.0.0^{}
5ce9639ead3a54bd1cc062963804e5bcfcfe1e83 refs/tags/1.1.0
09173980152a7ed63d455829553448ece76c6fdc refs/tags/1.1.0^{}
591eceaf92f99f69ea402c4ca639605e60963ee6 refs/tags/1.2.0
56d803caaa8a93a040b7be0b8a36abdc4ce8c509 refs/tags/1.2.0^{}
40414f41d0fb89f7a0d2f17736a906943c05acc9 refs/tags/1.3....
Can not connect to local PostgreSQL
...might well result in any attempt to find your config file failing.
http://www.postgresqlformac.com/server/howto_edit_postgresql_confi.html
Error messages:
User not found in pg_hba.conf
psql: FATAL: no pg_hba.conf entry for host "[local]", user "couling", database "main", SSL off
User failed...
Get last element of Stream/List in a one-liner
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/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...
How to efficiently concatenate strings in go
...is and here are the results:
BenchmarkConcat 1000000 64497 ns/op 502018 B/op 0 allocs/op
BenchmarkBuffer 100000000 15.5 ns/op 2 B/op 0 allocs/op
BenchmarkCopy 500000000 5.39 ns/op 0 B/op 0 allocs/op
Below is code for testing:
package main
import (
"bytes"
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Where to place AutoMapper.CreateMaps?
...|
edited Aug 24 '15 at 17:01
abatishchev
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a...
SQLite add Primary Key
... INTEGER,
field3 BLOB,
PRIMARY KEY (field2, field1)
);
Reference: http://www.sqlite.org/lang_createtable.html
This answer does not address table alteration.
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