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Learning Ruby on Rails
... and C# developer. The more and more I look at Ruby on Rails, the more I really want to learn it.
56 Answers
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What is the difference between a map and a dictionary?
... terms ("Object" in Javascript, "Hash" in Ruby, "Table" in Lua), but those all have separate meanings in programming too, so I'd avoid them.
See here for more info.
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Find out whether radio button is checked with JQuery?
..."it's checked"); } - you forgot the jQuery $ sign and then need to wrap it all in some more parenthesis.
– zuallauz
Nov 2 '11 at 8:28
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Const before or const after?
...hat situation would you prefer or need one over the other if any?
Essentially, the reason that the position of const within specifiers prior to an asterisk does not matter is that the C grammar was defined that way by Kernighan and Ritchie.
The reason they defined the grammar in this way was like...
How to correctly display .csv files within Excel 2013?
... read CSV files correctly (Excel 2010 does). Every time I open .csv files, all my data are displayed in the first column.
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Capture Stored Procedure print output in .NET
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Are you catching all messages produced within sql server with that event ? Is it possible that this event will also catch some other messages, not produced by that stored procedure ?
– FrenkyB
Mar 18 '15...
Convert integer into its character equivalent, where 0 => a, 1 => b, etc
...his edit? I think it makes it harder to read. Now I have to scroll horizontally to read the code.
– z0r
May 11 '17 at 1:23
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How can I erase all inline styles with javascript and leave only the styles specified in the css sty
...div').removeAttr('style'); (From Andres's Answer)
To make this a little smaller, try this:
$('div[style]').removeAttr('style');
This should speed it up a little because it checks that the divs have the style attribute.
Either way, this might take a little while to process if you have a large amo...
How to make an Android device vibrate?
... edited Oct 17 '18 at 9:54
vallentin
13.6k44 gold badges3939 silver badges5858 bronze badges
answered Dec 19 '12 at 10:33
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UITableView, Separator color where to set?
...ve added a UITableView in IB and set the "delegate" and "datasource" and all is working well. What I wanted to do next was change the separator color, but the only way I could find to do this was to add the method to one of the delegate callbacks, is there a better place I should put this?
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