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How to find a min/max with Ruby

... so anything that includes Enumerable will have those methods available. v2.4 introduces own Array#min and Array#max, which are way faster than Enumerable's methods because they skip calling #each. @nicholasklick mentions another option, Enumerable#minmax, but this time returning an array of [min,...
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Version vs build in Xcode

... 1237 Apple sort of rearranged/repurposed the fields. Going forward, if you look on the Info tab f...
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git rebase, keeping track of 'local' and 'remote'

... 247 TL;DR; To summarize (As Benubird comments), when: git checkout A git rebase B # rebase ...
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Reuse Cucumber steps

... 102 UPDATE: The method described below has been deprecated. The recommended way to call a step from ...
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onCreateOptionsMenu inside Fragments

... | edited Jun 29 '15 at 21:17 Michael 7,82822 gold badges5656 silver badges6262 bronze badges ...
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How do I vertically align something inside a span tag?

... 220 Use line-height:50px; instead of height. That should do the trick ;) ...
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How to find index of all occurrences of element in array?

... | edited Sep 10 at 12:36 answered Dec 27 '13 at 9:59 ...
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Measuring text width to be drawn on Canvas ( Android )

... 227 Have you looked at android.graphics.Paint.measureText(String txt)? ...
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Writing a git post-receive hook to deal with a specific branch

...din, not from a command line argument, you need to use read instead of $1 $2 $3. The post-receive hook can receive multiple branches at once (for example if someone does a git push --all), so we also need to wrap the read in a while loop. A working snippet looks something like this: #!/bin/bash w...
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How do you underline a text in Android XML?

... | edited Dec 22 '15 at 11:35 R4chi7 79311 gold badge88 silver badges3434 bronze badges answ...