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Node.js - use of module.exports as a constructor
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173
CommonJS modules allow two ways to define exported properties. In either case you are returning ...
Default value of function parameter
... suppose:
lib.h
int Add(int a, int b);
lib.cpp
int Add(int a, int b = 3) {
...
}
test.cpp
#include "lib.h"
int main() {
Add(4);
}
The compilation of test.cpp will not see the default parameter declaration, and will fail with an error.
For this reason, the default parameter definit...
XML Schema: Element with attributes containing only text?
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3 Answers
3
Active
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Html code as IFRAME source rather than a URL
...></html>
can be encoded as this:
data:text/html;charset=utf-8,%3Chtml%3E%3Cbody%3Efoo%3C/body%3E%3C/html%3E
and then set as the src attribute of the iframe. Example.
Edit: The other alternative is to do this with Javascript. This is almost certainly the technique I'd choose. You ...
How to exclude specific folders or files from validation in Eclipse?
... > Validation
– mmigdol
Jun 29 '13 at 1:08
What about for kinds of file that are not listed in Validation? .less fi...
delete map[key] in go?
... |
edited Jul 21 '15 at 6:34
coolaj86
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answer...
Unique constraint that allows empty values in MySQL
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3 Answers
3
Active
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Connect to a heroku database with pgadmin
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328
Open the "Properties" of the Heroku server in pgAdminIII and change the "Maintenance DB" value...
C++ semantics of `static const` vs `const`
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Lightness Races in Orbit
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answered Sep 14 '10 at 13:22
Ben VoigtBe...
How to replace all strings to numbers contained in each string in Notepad++?
...say that you want to match each of the following lines
value="4"
value="403"
value="200"
value="201"
value="116"
value="15"
using the .*"\d+" pattern and want to keep only the number. You can then use a capture group in your matching pattern, using parentheses ( and ), like that: .*"(\d+)". So no...