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Representing Monetary Values in Java [closed]
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It can be useful to people arriving here by search engines to know about JodaMoney: http://www.joda.org/joda-money/.
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Rails 2.3-style plugins and deprecation warnings running task in Heroku
...omething that used to be common before we started using bundler, but right now it's unlikely to work, and will probably just break stuff.
– Matthew Rudy
Jan 31 '12 at 8:21
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Tool for generating railroad diagram used on json.org [closed]
...n Online Railroad Diagram Generator. It creates SVG syntax diagrams, also known as railroad diagrams, from context-free grammars specified in EBNF. You can copy the SVG code or take screen shots.
You have to type in the grammar and it'll make the diagram.
For example, to create the first railroad ...
How to parse JSON data with jQuery / JavaScript?
...//and pass downloaded data
var json = $.parseJSON(data);
//now json variable contains data in json format
//let's display a few items
for (var i=0;i<json.length;++i)
{
$('#results').append('<div class="name">'+json[i].name+'</>');
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Syntax for creating a two-dimensional array
...s. The rows and the elements in each row should be separated by a commas.
Now observe the statement: you can get there are 3 rows and 5 columns, so the JVM creates 3 * 5 = 15 blocks of memory. These blocks can be individually referred ta as:
marks[0][0] marks[0][1] marks[0][2] marks[0][3] mark...
How to flip UIImage horizontally?
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Works great! iOS 9+ now also includes flipsForRightToLeftLayoutDirection, but it won't work for iOS 8+ apps yet.
– user246672
Jun 27 '16 at 23:40
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“Debug certificate expired” error in Eclipse Android plugins
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There is now a bug tracker issue requesting this to be fixed. Please vote for it. code.google.com/p/android/issues/detail?id=15370
– Manfred Moser
Mar 9 '11 at 19:52
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belongs_to through associations
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I'd like to know myself. Everything I tried fired 3 selects. You can specify a "-> { joins :something }" lambda on an association. The join is fired but subsequently another select anyway. I wasn't able to tune this up.
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How to scroll HTML page to given anchor?
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This is a clean solution, however as of now it doesn't allow any tweaking, it does a hard scroll. There is an experimental parameter scrollIntoViewOptions that has a behavior: "smooth" option, but it is currently compatible with Firefox only.
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Get name of object or class
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Also worth knowing that the name property is not supported in < IE9
– Jason
Oct 25 '13 at 15:18
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