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When should the xlsm or xlsb formats be used?
... load from other processes.)
Beside this, there should be no differences. More precisely,
both formats support exactly the same feature set
cites this blog post from 2006-08-29. So maybe the info that .xlsb does not support Ribbon code is newer than the upper citation, but I figure that foru...
How many double numbers are there between 0.0 and 1.0?
... NaN) you'd have 1024 times the doubles as lay between powers of two -- no more than 2**62 in total anyway. Excluding denormalized &c, I believe the count would be 1023 times 2**52.
For an arbitrary range like "100 to 100.1" it's even harder because the upper bound cannot be exactly represented...
How to find patterns across multiple lines using grep?
...abc.*(\n|.)*efg' test.txt
where -M, --multiline allow patterns to match more than one line
There is a newer pcre2grep also. Both are provided by the PCRE project.
pcre2grep is available for Mac OS X via Mac Ports as part of port pcre2:
% sudo port install pcre2
and via Homebrew as:
% brew ...
Is #pragma once a safe include guard?
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C++ valarray vs. vector
...n a reasonably easy way although that part of the standard could use a bit more work. Resizing them is destructive and they lack iterators.
So, if it's numbers you are working with and convenience isn't all that important use valarrays. Otherwise, vectors are just a lot more convenient.
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Remove all subviews?
... it does for NSView, but not for UIView).
Please see this SO question for more details.
Note: Using either of these two methods will remove every view that your main view contains and release them, if they are not retained elsewhere. From Apple's documentation on removeFromSuperview:
If the re...
How can I process each letter of text using Javascript?
...in the other answer, you could use str.charAt(i) in place of the []'s. for more on why you should use charAt vs [], see string.charAt(x) or string[x]
– Julian Soro
May 29 '14 at 20:28
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What are the differences between SML and OCaml? [closed]
...ts of differences, some technical, some sociopolitical. I've tried to put more important differences first.
SML is a language with a definition and a standard. It is stable (and in fact has been frozen so it cannot evolve). Objective Caml is an implementation controlled by a small group at INRI...
New to unit testing, how to write great tests? [closed]
...s calculated is not checked - only that the result is correct. Keep adding more and more simple test cases like the above until you have have covered as many scenarios as possible. Use your code coverage tool to see if you have missed any interesting paths.
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How do I split a string with multiple separators in javascript?
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