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Ruby on Rails: How do I add placeholder text to a f.text_field?

...text" – mwfearnley Nov 18 '16 at 11:01 Is it possible to add a long text - maybe as a separate html file - as a placeh...
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Pandas get topmost n records within each group

...| edited Nov 19 '13 at 11:01 answered Nov 19 '13 at 10:46 d...
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How does a Linux/Unix Bash script know its own PID?

... neoneo 1,2001010 silver badges2020 bronze badges ...
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Equation for testing if a point is inside a circle

...udolph 461k117117 gold badges863863 silver badges11101110 bronze badges 1 ...
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How do I move a tab in Notepad++ to a new window?

... Abhishek 5,7201010 gold badges4242 silver badges7878 bronze badges answered Jan 16 '14 at 15:48 chenruichenrui ...
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How can I reference a commit in an issue comment on GitHub?

...o parts https://github.com/liufa/Tuplinator/commit/f36e3c5b3aba23a6c9cf7c01e7485028a23c3811 \_____/\________/ \_______________________________________/ | | | Account name | Hash of re...
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How to find difference between two Joda-Time DateTimes in minutes

... answered Oct 12 '12 at 4:01 alfredadayalfredaday 1,9421515 silver badges1414 bronze badges ...
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Canvas width and height in HTML5

...t would be much faster to just reset the css, no?(rather than loop through all objects)... – EnglishAdam Sep 11 '14 at 9:28 ...
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How do I achieve the theoretical maximum of 4 FLOPs per cycle?

... while (i < 1000){ // Here's the meat - the part that really matters. r0 = _mm_mul_pd(r0,rC); r1 = _mm_add_pd(r1,rD); r2 = _mm_mul_pd(r2,rE); r3 = _mm_sub_pd(r3,rF); r4 = _mm_mul_pd(r4,rC); r5 = _mm_add_pd(r5...
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Using usort in php with a class private function

...'s working. – Pere May 29 '14 at 12:01 add a comment  |  ...