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How to convert ActiveRecord results into an array of hashes
...;< TaskStoreStatus.last.as_json
tasks_records << { :task_id => 10, :store_name => "Koramanagala", :store_region => "India" }
tasks_records.to_json
serializable_hash
You can also convert any ActiveRecord objects to a Hash with serializable_hash and you can convert any ActiveRecor...
Why is it bad practice to call System.gc()?
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edited Dec 12 '14 at 10:55
AdrieanKhisbe
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an...
log4net vs. Nlog
...g with NLog.
EntLib comes with a nice looking app.config editor, which you 100% need. NLog has a config file schema so you get "intellisense". Log4Net comes with nada.
So obviously I like NLog so far. Not enough to use it in spite of having another solution available, though.
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plot with custom text for x axis points
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answered Jun 23 '10 at 11:49
unutbuunutbu
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What's a monitor in Java?
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edited Jul 29 '10 at 12:44
answered Jul 29 '10 at 12:17
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Bytes of a string in Java
...ting.getBytes("UTF-16");
System.out.println(utf16Bytes.length); // prints "10"
final byte[] utf32Bytes = interesting.getBytes("UTF-32");
System.out.println(utf32Bytes.length); // prints "16"
final byte[] isoBytes = interesting.getBytes("ISO-8859-1");
System.out.println(isoBytes.length); // prints ...
css overflow - only 1 line of text
...ccess to it.
– DanMan
Oct 11 '13 at 10:28
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Can I click a button programmatically for a predefined intent?
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edited May 14 '13 at 10:01
laalto
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How to round the minute of a datetime object
...This will get the 'floor' of a datetime object stored in tm rounded to the 10 minute mark before tm.
tm = tm - datetime.timedelta(minutes=tm.minute % 10,
seconds=tm.second,
microseconds=tm.microsecond)
If you want classic rounding to the n...
NSLog/printf specifier for NSInteger?
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answered Dec 10 '10 at 2:04
Lily BallardLily Ballard
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