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C# “internal” access modifier when doing unit testing
...ssary reflection code.
Docs:
PrivateType, PrivateObject
For VS2017 & 2019, you can find these by downloading the MSTest.TestFramework nuget
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Maven 3 warnings about build.plugins.plugin.version
...r the one you'd like to use) and you'll see the the dependency info (as of 2019-05 it's 3.8.1):
<!-- https://mvnrepository.com/artifact/org.apache.maven.plugins/maven-compiler-plugin -->
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-com...
Finding the max value of an attribute in an array of objects
...n: Maximum call stack size exceeded (Chrome 76.0.3809, Safari 12.1.2, date 2019-09-13)
let a = Array(400*400).fill({"x": "8/11/2009", "y": 0.026572007 });
// Exception: Maximum call stack size exceeded
try {
let max1= Math.max.apply(Math, a.map(o => o.y));
} catch(e) { console.err...
Git in Visual Studio - add existing project?
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It is now Dec 2019 and it is even easier. After I did the steps above and hit Sync, I was prompted with the GitHub account and whether I wanted to make this a private repository. Once selected, the new repository was created for me (withou...
Changing MongoDB data store directory
...ution but when I am restarting the application it giving following error - 2019-11-18T18:58:45.215+1100 I STORAGE [initandlisten] exception in initAndListen: 28596 Unable to determine status of lock file in the data directory /var/lib/mongo: boost::filesystem::status: Permission denied: "/var/lib/m...
Standardize data columns in R
...o convert the matrix type back into a vector type. Thanks Julian!
EDIT 2 (2019): Quoting Duccio A.'s comment: For the latest dplyr (version 0.8) you need to change dplyr::funcs with list, like dat %>% mutate_each_(list(~scale(.) %>% as.vector), vars=c("y","z"))
EDIT 3 (2020): Thanks to @mj_w...
How do you create a REST client for Java? [closed]
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As of 2019-10-24, the link provided returns: 'Restlet Platform has reached end of life.'
– Hans Deragon
Oct 24 '19 at 14:25
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IntelliJ Split Window Navigation
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You may refer more details on the page/github. It works pretty well in 2019.2
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pypi UserWarning: Unknown distribution option: 'install_requires'
...at changes)." Does anyone know what the state of things is so far as of 2019? With Python 2.7's End of Life date quickly approaching, lots of python packages will be in the process of updating & re-packaging.
– TrinitronX
Oct 1 '19 at 19:23
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Visual Studio : short cut Key : Duplicate Line
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In Visual Studio 2019
Ctrl + D
In Visual Studio 2017 (v15.6 and after)
Ctrl + D
In Visual Studio 2017 (pre v15.6)
(edit) This feature is now built-in in VS2017: Ctrl + E, V duplicates a line if nothing is selected, or duplicates selectio...