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Automatic counter in Ruby for each?
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answered Feb 10 '09 at 19:57
paradojaparadoja
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Why do we not have a virtual constructor in C++?
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Marc.2377
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answered Apr 9 '09 at 8:54
aJ.aJ.
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Multiple contexts with the same path error running web service in Eclipse using Tomcat
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20 Answers
20
Active
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Convert blob to base64
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answered Sep 6 '13 at 5:05
Arun KilluArun Killu
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AngularJS UI Router - change url without reloading state
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+100
Simply you can use $state.transitionTo instead of $state.go . $state.go calls $state.transitionTo internally but automaticall...
What is the use of the JavaScript 'bind' method?
..., b) {
return a + b;
};
var add5 = sum.bind(null, 5);
console.log(add5(10));
Which prints out:
15
Check out JavaScript Function bind for more info and interactive examples.
Update: ECMAScript 2015 adds support for => functions. => functions are more compact and do not change the this...
C++11 rvalues and move semantics confusion (return statement)
...ector<int> rval_ref = return_vector();
I.e. just as you would in C++03. tmp is implicitly treated as an rvalue in the return statement. It will either be returned via return-value-optimization (no copy, no move), or if the compiler decides it can not perform RVO, then it will use vector's m...
Twitter bootstrap 3 two columns full height
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+100
Edit:
In Bootstrap 4, native classes can produce full-height columns (DEMO) because they changed their grid system to flexbox. (Read ...
How to convert numbers between hexadecimal and decimal
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edited Apr 15 '18 at 22:04
Legends
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answered ...
Calculate number of hours between 2 dates in PHP
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+50
The newer PHP-Versions provide some new classes called DateTime, DateInterval, DateTimeZone and DatePeriod. The cool thing about this ...