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How do I create a SHA1 hash in ruby?

... method. – Gus Shortz May 16 '13 at 19:22 add a comment  |  ...
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Can media queries resize based on a div element instead of the screen?

...d within) – Dawson Sep 11 '12 at 13:19 Any chance of making it work in emails? I'm trying to apply mobile styling to e...
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How to check if field is null or empty in MySQL?

... 194 Either use SELECT IF(field1 IS NULL or field1 = '', 'empty', field1) as field1 from tablenam...
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python numpy machine epsilon

... 193 An easier way to get the machine epsilon for a given float type is to use np.finfo(): print(n...
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How do I force git pull to overwrite everything on every pull?

... | edited Mar 7 '12 at 19:40 Phil Miller 30.4k1111 gold badges6161 silver badges8585 bronze badges an...
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Why don't self-closing script elements work?

... | edited Apr 9 '19 at 3:59 John 8,87988 gold badges7575 silver badges131131 bronze badges answ...
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How to get the ASCII value of a character

...the character – Jacob Krall Jan 16 '19 at 16:30  |  show 1 more comment ...
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How to scroll up or down the page to an anchor using jQuery?

... answered Dec 19 '14 at 19:42 ipegasusipegasus 10.9k77 gold badges3939 silver badges6262 bronze badges ...
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Entity Framework 4 - AddObject vs Attach

...nitions. Really appreciate your time though. :) – RPM1984 Oct 13 '10 at 1:31 1 ...
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CALayer with transparent hole in it

... 219 I was able to solve this with Jon Steinmetz suggestion. If any one cares, here's the final solu...