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End of support for python 2.7?
...unset date) for Python 2.7 has been moved
five years into the future, to 2020. This decision was made to
clarify the status of Python 2.7 and relieve worries for those users
who cannot yet migrate to Python 3. See also PEP 466.
...
ISO time (ISO 8601) in Python
...O 8601:
import datetime
datetime.datetime.now().isoformat()
>>> 2020-03-20T14:28:23.382748
UTC to ISO 8601:
import datetime
datetime.datetime.utcnow().isoformat()
>>> 2020-03-20T01:30:08.180856
Local to ISO 8601 without microsecond:
import datetime
datetime.datetime.now()...
In php, is 0 treated as empty?
... relipse
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answered Feb 8 '10 at 9:18
deceze♦deceze
454k7373 gold ba...
Change timestamps while rebasing git branch
...gharUmar Asghar
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Defining a function with multiple implicit arguments in Scala
....apply
myFun("Hello")(" my friend! ").apply
myFun("Hello")(" my friend! ")(2020)
// Output is:
// Hello world! 2019
// Hello my friend! 2019
// Hello my friend! 2020
In Scala 3 (a.k.a. "Dotty", though this is the compiler's name) instead of returning an auxiliary MyFunPart2 object...
Log all requests from the python-requests module
...t:reply: 'HTTP/1.1 200 OK\r\n'
DEBUG:http.client:header: Date: Tue, 04 Feb 2020 13:36:53 GMT
DEBUG:http.client:header: Content-Type: application/json
DEBUG:http.client:header: Content-Length: 366
DEBUG:http.client:header: Connection: keep-alive
DEBUG:http.client:header: Server: gunicorn/19.9.0
DEBUG...
string.split - by multiple character delimiter
...
SwDevMan81SwDevMan81
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How can I specify a branch/tag when adding a Git submodule?
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djacobs7djacobs7
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Completely cancel a rebase
...ng a precedent
that is "git cherry-pick --quit".
Before Git 2.27 (Q2 2020), The stash entry created by "git merge --autostash" to keep the initial dirty state were discarded by mistake upon "git rebase --quit", which has been corrected.
See commit 9b2df3e (28 Apr 2020) by Denton Liu (Denton-L...
Approximate cost to access various caches and main memory?
...y page
See this page presenting the memory latency decrease from 1990 to 2020.
Summary
Values having decreased but are stabilized since 2005
1 ns L1 cache
3 ns Branch mispredict
4 ns L2 cache
17 ns Mutex lock/unlock
100 ns ...