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Ruby on Rails: getting the max value from a DB column
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274
Assuming your model name is Bar and it has a column named bar, this should work:
Bar.maximum("...
Format an Integer using Java String Format
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173
Use %03d in the format specifier for the integer. The 0 means that the number will be zero-fill...
Placing an image to the top right corner - CSS
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Rok KraljRok Kralj
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add a co...
How to convert BigDecimal to Double in Java?
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SudoRahulSudoRahul
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How to put comments in Django templates
...n GaleVan Gale
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How to change href of tag on button click through javascript
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Size of character ('a') in C/C++
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answered Jan 31 '10 at 19:17
anonanon
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req.query and req.param in ExpressJS
...st ........ which one to use in Express ?
– user2582071
Aug 30 '13 at 3:03
There is no way to answer this question wit...
How to get the path of current worksheet in VBA?
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answered May 11 '10 at 19:57
BradCBradC
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Which characters are illegal within a branch name?
...SCII control characters (i.e. bytes whose values are lower than \040, or \177 DEL), space, tilde ~, caret ^, or colon : anywhere.
They cannot have question-mark ?, asterisk *, or open bracket [ anywhere. See the --refspec-pattern option below for an exception to this rule.
They cannot begin or end...