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Java: Difference between the setPreferredSize() and setSize() methods in components
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Dave Jarvis
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answered Nov 23 '09 at 15:32
SboddSbodd...
How do I Geocode 20 addresses without receiving an OVER_QUERY_LIMIT response?
Using the Google Geocoder v3, if I try to geocode 20 addresses, I get an OVER_QUERY_LIMIT unless I time them to be ~1 second apart, but then it takes 20 seconds before my markers are all placed.
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What's a correct and good way to implement __hash__()?
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edited Jul 7 '19 at 11:12
Mark Amery
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ans...
How to populate/instantiate a C# array with a single value?
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What does the tilde before a function name mean in C#?
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216
~ is the destructor
Destructors are invoked automatically, and cannot be invoked explicitly....
Difference between Bridge pattern and Adapter pattern
...k after they're designed; Bridge makes them
work before they are. [GoF, p219]"
Effectively, the Adapter pattern is useful when you have existing code, be it third party, or in-house, but out of your control, or otherwise not changeable to quite meet the interface you need it to. For instance, w...
What is meaning of boolean value returned from an event-handling method in Android
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answered Sep 21 '10 at 1:08
adampadamp
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How do you print out a stack trace to the console/log in Cocoa?
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edited Oct 28 '11 at 20:58
logancautrell
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How to get started on TDD with Ruby on Rails? [closed]
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202
What Ruby on Rails TDD 101 article should I read?
I will start with a guide to testing ra...
How to get a variable value if variable name is stored as string?
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262
You can use ${!a}:
var1="this is the real value"
a="var1"
echo "${!a}" # outputs 'this is the...