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How to format a java.sql Timestamp for displaying?
...ERMAN);
Timestamp oldfashionedTimestamp = new Timestamp(1_567_890_123_456L);
ZonedDateTime dateTime = oldfashionedTimestamp.toInstant()
.atZone(ZoneId.systemDefault());
String desiredFormat = dateTime.format(formatter);
System.out.println(desiredFormat);
O...
How should one go about choosing a default TCP/IP port for a new service?
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You're suggesting he chooses a port under 100?
– mpen
Dec 13 '13 at 7:04
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JavaScript unit test tools for TDD
...a for my end-to-end testing?
Can Protractor and Karma be used together?
pros:
Uses node.js, so compatible with Win/OS X/Linux
Run tests from a browser or headless with PhantomJS
Run on multiple clients at once
Option to launch, capture, and automatically shut down browsers
Option to run server/cli...
Viewing contents of a .jar file
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This works cross-platform while 7-Zip mentioned in another answer is Windows-specific.
– Brad Cupit
Dec 2 '15 at 21:09
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What does the clearfix class do in css? [duplicate]
...
123
How floats work
When floating elements exist on the page, non-floating elements wrap around t...
In Python, how do I index a list with another list?
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A functional approach:
a = [1,"A", 34, -123, "Hello", 12]
b = [0, 2, 5]
from operator import itemgetter
print(list(itemgetter(*b)(a)))
[1, 34, 12]
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Excel VBA App stops spontaneously with message “Code execution has been halted”
... the last 4-5 days. This worked perfectly.
– demouser123
Aug 4 '14 at 9:46
26
Does anyone know wh...
How to parse/read a YAML file into a Python object? [duplicate]
...tion running in a Docker container o embedded (as quick examples) might choose to not use a virtualenv when it's an extra layer that provides no isolation above and beyond what the container itself is already providing.
– Joe Holloway
Feb 9 '19 at 3:47
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How to check certificate name and alias in keystore files?
...ven command will yield all aliases containing the pattern 'foo', f.e. foo, 123_FOO, fooBar, etc. For more information man grep.
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How to split data into training/testing sets using sample function
...row(mtcars))
## set the seed to make your partition reproducible
set.seed(123)
train_ind <- sample(seq_len(nrow(mtcars)), size = smp_size)
train <- mtcars[train_ind, ]
test <- mtcars[-train_ind, ]
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