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How come a non-const reference cannot bind to a temporary object?
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100
From this Visual C++ blog article about rvalue references:
... C++ doesn't want you to acci...
How do I check that multiple keys are in a dict in a single pass?
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370
Well, you could do this:
>>> if all (k in foo for k in ("foo","bar")):
... print "...
Why does PEP-8 specify a maximum line length of 79 characters? [closed]
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130
Much of the value of PEP-8 is to stop people arguing about inconsequential formatting rules, and...
Case insensitive 'Contains(string)'
...ture.CompareInfo.IndexOf(paragraph, word, CompareOptions.IgnoreCase) >= 0
Where culture is the instance of CultureInfo describing the language that the text is written in.
This solution is transparent about the definition of case-insensitivity, which is language dependent. For example, the Eng...
Encode html entities in javascript
... code would look something like this:
var encodedStr = rawStr.replace(/[\u00A0-\u9999<>\&]/gim, function(i) {
return '&#'+i.charCodeAt(0)+';';
});
This code will replace all characters in the given range (unicode 00A0 - 9999, as well as ampersand, greater & less than) with th...
C# Sortable collection which allows duplicate keys
... TKey y)
{
int result = x.CompareTo(y);
if (result == 0)
return 1; // Handle equality as beeing greater
else
return result;
}
#endregion
}
You will use it when instancing a new SortedList, SortedDictionary etc:
SortedList<int, MyV...
How to prevent moment.js from loading locales with webpack?
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306
The code require('./locale/' + name) can use every file in the locale dir. So webpack includes ...
Is there a conditional ternary operator in VB.NET?
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605
Depends upon the version. The If operator in VB.NET 2008 is a ternary operator (as well as a n...
Can I use break to exit multiple nested 'for' loops?
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Can the Android layout folder contain subfolders?
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