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How Do I Document Packages in Java?
... +1 for mentioning both ways, and the essential difference between them. By the way, at least IntelliJ IDEA currently has better support for package.html (Ctrl-Q on a package name shows the package Javadocs).
– Jonik
Mar 23 '09 at 19:29
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What are markers in Java Logging frameworks and what is a reason to use them?
...or MarkerFilter). Note that filtering on markers can be performed not just by logback but log analysis tools as well.
Before the advent of Markers, to achieve similar behavior, you had the option 1) using custom levels 2) use modified logger names. SLF4J API currently does not support custom level...
Why modelVersion of pom.xml is necessary and always set to 4.0.0?
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The Correct answer should be the combination of the answers by @Toumi and @Boj. Also have a look at https://cwiki.apache.org/confluence/display/MAVEN/POM+Model+Version+5.0.0 for more background of this.
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How to document Ruby code?
Are there certain code conventions when documenting ruby code? For example I have the following code snippet:
7 Answers
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sh: 0: getcwd() failed: No such file or directory on cited drive
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This error is usually caused by running a command from a directory that no longer exist.
Try changing your directory and re-run the command.
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im...
IList vs IEnumerable for Collections on Entities
...dd to or remove from.
Typically you'll want to be able to modify an Order by adding or removing OrderLines to it, so you probably want Order.Lines to be an IList<OrderLine>.
Having said that, there are some framework design decisions you should make. For example, should it be possible to add...
Vim: apply settings on files in directory
...r project).
Not every one uses vim to develop. I don't want to be bothered by other people editor settings, why should I parasite theirs?
It's easier to ask vimmers to install a same plugin, instead of asking them to copy-paste, and maintain, the same lines in their .vimrc
The settings can be saved ...
C# properties: how to use custom set property without private field?
...omas not providing a private set would prevent the property from being set by its class's members; it would be strictly read-only. You would only be able to set its data in the constructor.
– Bondolin
Dec 3 '19 at 13:59
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Git: show more context when using git add -i or git add -e?
..., for example, to:
see more context,
see intra-line diffs
edit by hand and see 'live' diff updates (updated after every keypress)
navigate to a change without saying 'n' to every change you want to skip
sha...
figure of imshow() is too small
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Update 2020
as requested by @baxxx, here is an update because random.rand is deprecated meanwhile.
This works with matplotlip 3.2.1:
from matplotlib import pyplot as plt
import random
import numpy as np
random = np.random.random ([8,90])
plt.figu...