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Using Vim's tabs like buffers
...ature...even less agree that "about everyone" disagrees (and think that at least one or two refs could give more weight to the assertion). It works amazingly well for having multiple, simultaneous screen layouts.
– ata
Oct 2 '11 at 16:55
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If list index exists, do X
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Thus, a list has an index i if and only if the length of the list is at least i + 1.
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Proper MIME type for OTF fonts
...re better off making one up, e.g. with "application/x-opentype" because at least "application" is a registered content type, while "font" is not.
Update: OTF remains a problem, but WOFF grew an IANA MIME type of application/font-woff in January 2013.
Update 2: OTF has grown a MIME type: applicatio...
Difference between Arrays.asList(array) and new ArrayList(Arrays.asList(array))
...ormance and short names, at the expense of violating both the Principle of Least Surprise and the good-O.O. practice of avoiding UnsupportedOperationExceptions.
(Also, the designers might have made a interface ImmutableList, to avoid a plethora of UnsupportedOperationExceptions.)
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Upgrade python in a virtualenv
...id not even overwrite the python executable, which caused problems with at least one python bugfix release.
– Antti Haapala
Jun 17 '12 at 9:42
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Why is i++ not atomic?
...ave, so with loops the problem mostly wouldn't be so bad. your point about least surprise stands, of course. also, as it is, i = i + 1 would be a translation for ++i, not i++
– Silly Freak
Aug 6 '14 at 22:19
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Where do “pure virtual function call” crashes come from?
...irtual functions you can also get a pure virtual function call (on MSVC at least) if you call a virtual function after the object has been destroyed. Obviously this is a pretty bad thing to try and do but if you're working with abstract classes as interfaces and you mess up then it's something that ...
More elegant way of declaring multiple variables at the same time
... certainly a reliable way to create dictionaries, and people seem to be at least accepting of this idiom, but I suspect that some may consider it Unpythonic. </disclaimer>
Yet another approach, which is likely the most intuitive if you will be using this pattern frequently, is to define yo...
Found conflicts between different versions of the same dependent assembly that could not be resolved
...build log when log verbosity is set to detailed.
This is incorrect (or at least it was for some versions of Visual Studio - it seems to be OK on an up to date VS2015 Update 3 or later). Instead turn it to Diagnostic (from Tools->Options->Project and Solutions->Build and Run, set MSBuild pr...
Java: when to use static methods
... that, got the T-shirt), and its still nasty. Unless you KNOW (based on at least a decade of your own experience in true OO languages, not migrating from C) then DON'T DO IT. Seriously, the worst code I've ever seen came from an embedded developer's use of statics and in most cases we were stuck wit...