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Difference between string and char[] types in C++
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I don't believe the bit about DLL boundries. Under very special curcumstances it could potentially break ((one DLL is statically linking against a different version of the runtime than used by other DLL's) and worse things would probably happen ...
Replacing all non-alphanumeric characters with empty strings
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Neither should the space at the end of the character class.
– Andrew Duffy
Nov 26 '09 at 20:31
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Returning JSON from PHP to JavaScript?
... It is important to note that the data is echoed instead of returned! That bit me for a good while when first learning the concept. Because in general programming, almost everything is usually returned not "printed".
– Juha Untinen
Oct 7 '15 at 21:42
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MySql export schema without data
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edited Sep 8 '16 at 13:10
Matteo Tassinari
16.3k55 gold badges5252 silver badges7676 bronze badges
an...
Can you make just part of a regex case-insensitive?
...i)te(?-i)st should match test and TEst, but not teST or TEST.
However, a bit more supported feature is an (?i:...) inline modifier group (see Modifier Spans). The syntax is (?i:, then the pattern that you want to make cas-insensitive, and then a ).
(?i:foo)|BAR
The reverse: If your pattern is ...
Type List vs type ArrayList in Java [duplicate]
...argely addressed by using the RandomAccess marker interface. Yes, it is a bit clunky, but the alternative is worse.
Also, how often does the situation actually require using (1) over (2) (i.e. where (2) wouldn't suffice..aside 'coding to interfaces' and best practices etc.)
The "how often" pa...
Converting bool to text in C++
...too. We saw hints at it earlier with the iostream examples, but they're a bit limited because they can only blast the text to the console (or with fstreams, a file). Fortunately, the designers of C++ weren't complete idiots; we also have iostreams that are backed not by the console or a file, but ...
“You are on a branch yet to be born” when adding git submodule
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Thanks, that did the trick. Was a bit non-obvious at first that since I was cloning to .vim/bundle/vim-scala the path to delete was .git/modules/.vim/bundle/vim-scala
– matt b
Aug 22 '12 at 14:17
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mkdir's “-p” option
.../diff/er
mkdir /usr/bin/comm/diff/er/fence
As you can see, it saves you a bit of typing, and thinking, since you don't have to figure out what's already there and what isn't.
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Why does auto a=1; compile in C?
...who seems to be pretty new to C++ (and C), so I glossed over the details a bit. Maybe that was a bad idea; they need to be covered sooner or later.
– BoBTFish
May 1 '14 at 11:04
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