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What is the difference between Ruby 1.8 and Ruby 1.9
...al Is Still Not The Default
Ruby 1.9
irb(main):001:0> 1.2-1.1
=> 0.0999999999999999
Regex “Properties”
Ruby 1.9
/\p{Space}/
Ruby 1.8.6
/[:space:]/
Splat in Middle
Ruby 1.9
def foo(first, *middle, last)
(->a, *b, c {p a-c}).(*5.downto(1))
Fibers
Ruby 1.9
f = Fiber...
Receiver not registered exception error?
...nstance(this).unregisterReceiver()
or app will crash, log as follow:
09-30 14:00:55.458 19064-19064/com.jialan.guangdian.view E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.jialan.guangdian.view, PID: 19064
...
Adding :default => true to boolean in existing Rails column
...erties
– Brian Low
Jul 27 '15 at 16:09
1
And in Rails 5 you leave off the _attribute so it should...
How to apply multiple styles in WPF
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answered Dec 8 '09 at 12:17
WilkaWilka
25.5k1212 gold badges6969 silver badges9292 bronze badges
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Tying in to Django Admin's Model History
...
answered Jun 12 '09 at 18:20
Van GaleVan Gale
40.8k99 gold badges6565 silver badges7878 bronze badges
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What is Lazy Loading?
...
answered Jul 22 '09 at 1:15
Dan RosenstarkDan Rosenstark
63k5454 gold badges262262 silver badges402402 bronze badges
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How to get the sizes of the tables of a MySQL database?
...BLOB types?
– l0b0
Feb 11 '14 at 15:09
4
@kasimir At some point the world got confusing and some ...
Watermark / hint text / placeholder TextBox
...
answered May 7 '09 at 10:46
CSharperCSharper
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How many classes should I put in one file? [closed]
...se" in quotations.
– cdleary
Jul 7 '09 at 11:30
27
@cdleary: One person's sense is another person...
How to list all Git tags?
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answered Jun 30 '09 at 15:53
VonCVonC
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