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Why C# fails to compare two object types with each other but VB doesn't?
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Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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Difference between null and empty (“”) Java String
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This is great! I was explaining null vs empty to somebody and happened upon your answer. The concept immediately clicked for them.
– matt.f.c
Mar 30 '18 at 1:40
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Share Large, Read-Only Numpy Array Between Multiprocessing Processes
...6734 0.46349645 0.98340718
0.44056863 0.10701816 0.67167752 0.29158274 0.22242552 0.14273156
0.34912309 0.43812636 0.58484507 0.81697513 0.57758441 0.4284959
0.7292129 0.06063283]
values are [ 0. 0.59667692 0.10761908 0.6736734 0.46349645 0.
0.44056863 0.1070181...
When is a Java method name too long? [closed]
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@MAK @S.Lott what about getLength() vs. length()? I really love to look at autocompletions after typing 'get' or 'set' - so I'd prefer convetion over conciseness in this case.
– sfussenegger
Feb 9 '10 at 17:52
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Sample random rows in dataframe
...able(mtcars)
mtcars[sample(.N, 6)]
mpg cyl disp hp drat wt qsec vs am gear carb
1: 14.7 8 440.0 230 3.23 5.345 17.42 0 0 3 4
2: 19.2 6 167.6 123 3.92 3.440 18.30 1 0 4 4
3: 17.3 8 275.8 180 3.07 3.730 17.60 0 0 3 3
4: 21.5 4 120.1 97 3.70 2.465 20.01 1 0...
What's the best CRLF (carriage return, line feed) handling strategy with Git?
...a convenience.
– Jonas Byström
Feb 27 '10 at 10:04
25
Visual Studio is a PITA when it comes to a...
What is the purpose of backbone.js?
...udEdit: A Backbone.js Tutorial with Rails:
http://www.jamesyu.org/2011/01/27/cloudedit-a-backbone-js-tutorial-by-example/
http://www.jamesyu.org/2011/02/09/backbone.js-tutorial-with-rails-part-2/
p.s. There is also this wonderful Collection class that lets you deal with collections of models and ...
What static analysis tools are available for C#? [closed]
...y Prevent™ for C#, commercial product
PRQA QA·C#, commercial product
PVS-Studio, commercial product
CAT.NET, visual studio addin that helps identification of security flaws Edit November 2019: Link is dead.
CodeIt.Right
Spec#
Pex
SonarQube, FOSS & Commercial options to support writing ...
Finding ALL duplicate rows, including “elements with smaller subscripts”
...ou start from the end or from the front. For example, duplicated(c(1,1,1)) vs duplicated(c(1,1,1,), fromLast = TRUE) gives c(FALSE,TRUE,TRUE) and c(TRUE,TRUE,FALSE). Middle value is TRUE in both cases. Taking | of both vectors gives c(TRUE,TRUE,TRUE).
– Brandon
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When to use actors instead of messaging solutions such as WebSphere MQ or Tibco Rendezvous?
...u003cpath fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4....