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Java Logging vs Log4J [closed]
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I'd say you're probably fine with util.logging for the needs you describe.
For a good decision...
Rails: How can I set default values in ActiveRecord?
...itialize :method instead. (called from /Users/me/myapp/app/models/my_model:15)
Therefore I'd say write an after_initialize callback, which lets you default attributes in addition to letting you set defaults on associations like so:
class Person < ActiveRecord::Base
has_one :address
a...
Twitter bootstrap remote modal shows same content every time
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edited Feb 21 '14 at 4:08
answered Sep 5 '12 at 17:58
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How to check Google Play services version?
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push_back vs emplace_back
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The function void emplace_back(Type&& _Val) provided by MSCV10 is non conforming and redundant, because as you noted it is strictly equivalent to push_back(Type&& _Val).
But the real C++0x form of emplace_back is really useful: void emplace_back(Args&&...);
Instead o...
How do you use colspan and rowspan in HTML tables?
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Converting string to Date and DateTime
If I have a PHP string in the format of mm-dd-YYYY (for example, 10-16-2003), how do I properly convert that to a Date and then a DateTime in the format of YYYY-mm-dd ? The only reason I ask for both Date and DateTime is because I need one in one spot, and the other in a different spot.
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How do I compare strings in Java?
...you know you're dealing with interned strings, you can use ==.
From JLS 3.10.5. String Literals:
Moreover, a string literal always refers to the same instance of class String. This is because string literals - or, more generally, strings that are the values of constant expressions (§15.28) - a...
Java serialization: readObject() vs. readResolve()
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