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Combining C++ and C - how does #ifdef __cplusplus work?
...pective.
Now, specifically regarding your numbered questions:
Regarding #1: __cplusplus will stay defined inside of extern "C" blocks. This doesn't matter, though, since the blocks should nest neatly.
Regarding #2: __cplusplus will be defined for any compilation unit that is being run through th...
PostgreSQL return result set as JSON array?
...row being converted to a single object. The result looks like this:
[{"a":1,"b":"value1"},{"a":2,"b":"value2"},{"a":3,"b":"value3"}]
9.3 and up
The json_agg function produces this result out of the box. It automatically figures out how to convert its input into JSON and aggregates it into an arr...
how to remove the dotted line around the clicked a element in html
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edited Sep 10 '15 at 22:39
Mark
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Postgresql not creating db with “createdb” as superuser, yet not outputting errors [duplicate]
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edited Dec 14 '16 at 2:48
iwasrobbed
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Are static class variables possible in Python?
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21 Answers
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Why is String.chars() a stream of ints in Java 8?
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answered Mar 16 '14 at 12:09
skiwiskiwi
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Decode HTML entities in Python string?
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edited Jul 2 '19 at 17:13
wjandrea
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typeof for RegExp
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198
You can use instanceof operator:
var t = /^foo(bar)?$/i;
alert(t instanceof RegExp);//returns...
Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
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172
The regular expression for this is really simple. Just use a character class. The hyphen is ...