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Is Fortran easier to optimize than C for heavy calculations?

From time to time I read that Fortran is or can be faster then C for heavy calculations. Is that really true? I must admit that I hardly know Fortran, but the Fortran code I have seen so far did not show that the language has features that C doesn't have. ...
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Convert String to double in Java

How can I convert a String such as "12.34" to a double in Java? 15 Answers 15 ...
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Access-Control-Allow-Origin error sending a jQuery Post to Google API's

I read a lot for the 'Access-Control-Allow-Origin' error, but I don't understand what I have to fix :( 7 Answers ...
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How to concatenate strings of a string field in a PostgreSQL 'group by' query?

I am looking for a way to concatenate the strings of a field within a group by query. So for example, I have a table: 14 An...
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Backbone.js get and set nested object attribute

I have a simple question about Backbone.js' get and set functions. 9 Answers 9 ...
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What code analysis tools do you use for your Java projects? [closed]

What code analysis tools do you use on your Java projects? 12 Answers 12 ...
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Will strlen be calculated multiple times if used in a loop condition?

I'm not sure if the following code can cause redundant calculations, or is it compiler-specific? 18 Answers ...
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Is there a way to create your own html tag in HTML5?

I want to create something like 18 Answers 18 ...
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What is the template binding vs binding?

I could not understand BorderThickness="{TemplateBinding BorderThickness} . Here the code: 4 Answers ...
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Pandas conditional creation of a series/dataframe column

I have a dataframe along the lines of the below: 8 Answers 8 ...