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String concatenation vs. string substitution in Python

...itution eludes me. As the string concatenation has seen large boosts in performance, is this (becoming more) a stylistic decision rather than a practical one? ...
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Installing Latest version of git in ubuntu

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Input size vs width

...atic.com/s/diplomata/v8/8UgOK_RUxkBbV-q561I6kFtXRa8TVwTICgirnJhmVJw.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215; } @font-face { font-family: 'Open Sans Condensed'; font-style: normal; ...
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PHP - Merging two arrays into one array (also Remove Duplicates)

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Undo svn add without reverting local edits

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How do I get a UTC Timestamp in JavaScript?

... The easiest way of getting UTC time in a conventional format is as follows: new Date().toISOString() "2016-06-03T23:15:33.008Z" share | improve this answer | ...
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Why does string::compare return an int?

...econd sizeof( int ) (because of integral promotion). These two issues are formally orthogonal; rvalues and lvalues have nothing to do with integral promotion. Except... integral promotion only applies to rvalues, and most (but not all) of the cases where you would use an rvalue will result in inte...
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How can I make the tabs work normally on Xcode 4?

... tab means you now have to worry about getting the environment back in the form you need it, because there's a good chance the other tab wasn't left in the state you expect to find it in. This actually discourages the use of tabs because it introduces more work in the workflow. File tabs don't have...
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Can I tell the Chrome script debugger to ignore jquery.js?

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Is there a performance gain in using single quotes vs double quotes in ruby?

... know if using double quotes instead of single quotes in ruby decreases performance in any meaningful way in ruby 1.8 and 1.9. ...