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Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
...matist I'm no longer sure PowerShell is such a great answer. While it's an excellent Windows tool and provides a much needed step towards filling the historic hole that is the Window command line, as we all watch Microsoft's grip on consumer computing slip it seems increasingly likely that Microsoft...
What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
...all.com/p/lhkkug/don-t-confuse-ruby-s-throw-statement-with-raise offers an excellent explanation that I doubt I can improve on. To summarize, nicking some code samples from the blog post as I go:
raise/rescue are the closest analogues to the throw/catch construct you're familiar with from other la...
Performance surprise with “as” and nullable types
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This originally started out as a Comment to Hans Passant's excellent answer, but it got too long so I want to add a few bits here:
First, the C# as operator will emit an isinst IL instruction (so does the is operator). (Another interesting instruction is castclass, emited when you d...
Clean up a fork and restart it from the upstream
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@tampe125 Excellent. I have fixed the syntax of git reset in the answer.
– VonC
Mar 11 '12 at 13:57
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Git Commit Messages: 50/72 Formatting
...ose". And "except for quoted material that has a specific line format". Excellent rule of thumb.
– Alois Mahdal
Nov 6 '14 at 15:12
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Repeater, ListView, DataList, DataGrid, GridView … Which to choose?
... it: It Depends.
Now for some specific guidance (expanding upon WebDude's excellent answer above) ...
Does your design fit into a natural spreadsheet or grid view of the data? GridView.
Do you need to display a list or other formatted view of data, possibly with headers and footers, and probably...
Is there a wikipedia API just for retrieve content summary?
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This also includes "type" which is excellent if you need to know if what you searched has a "disambiguation".
– Jeel Shah
May 19 '18 at 23:50
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arrayfun can be significantly slower than an explicit loop in matlab. Why?
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I think you need to read the question and excellent answer by @angainor a little more carefully. It doesn't have anything to do with gpuarray. That is almost certainly why this answer has been downvoted.
– Colin T Bowers
Aug 14 ...
Are lists thread-safe?
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To clarify a point in Thomas' excellent answer, it should be mentioned that append() is thread safe.
This is because there is no concern that data being read will be in the same place once we go to write to it. The append() operation does not read data, ...
In Matlab, when is it optimal to use bsxfun?
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Thank you for an excellent response +1. I've marked this the answer as it is the most comprehensive discussion and has also (at this point) received the most up-votes.
– Colin T Bowers
Oct 18 '12 at 22:2...