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Parsing a comma-delimited std::string [duplicate]
...tream>
#include <iostream>
int main()
{
std::string str = "1,2,3,4,5,6";
std::vector<int> vect;
std::stringstream ss(str);
for (int i; ss >> i;) {
vect.push_back(i);
if (ss.peek() == ',')
ss.ignore();
}
for (std::size_t...
Is HTML5 localStorage asynchronous?
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162
Nope, all localStorage calls are synchronous.
...
Using FileSystemWatcher to monitor a directory
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Neolisk
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answered Mar 6 '13 at 15:40
cheesemanchee...
How do I include inline JavaScript in Haml?
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241
:javascript
$(document).ready( function() {
$('body').addClass( 'test' );
} );
...
Regular expression: find spaces (tabs/space) but not newlines
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192
Use character classes: [ \t]
...
Object reference not set to an instance of an object.Why doesn't .NET show which object is `null`?
...
(For information about the new exception helper in Visual Studio 2017 see the end of this answer)
Consider this code:
String s = null;
Console.WriteLine(s.Length);
This will throw a NullReferenceException in the second line and you want to know why .NET doesn't tell you that it was s...
What does the double colon (::) mean in CSS?
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112
It means pseudo element selector. It means the element to the right doesn't exist in the normal ...
When to use valueChangeListener or f:ajax listener?
...
2 Answers
2
Active
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What is the difference between HashSet and List?
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215
Unlike a List<> ...
A HashSet is a List with no duplicate members.
Because a HashSet i...
Using --no-rdoc and --no-ri with bundler
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answered Sep 23 '11 at 23:12
Mitch DempseyMitch Dempsey
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