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Relationship between hashCode and equals method in Java [duplicate]
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157
The problem you will have is with collections where unicity of elements is calculated accordin...
Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
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the original version of that document was just a bunch of prejudices. it's been rewritten to o...
static function in C
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213
Making a function static hides it from other translation units, which helps provide encapsulati...
Best way to implement Enums with Core Data
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130
You'll have to create custom accessors if you want to restrict the values to an enum. So, firs...
.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?
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114
Counterintuitively, the fastest version, on Hotspot 8, is:
MyClass[] arr = myList.toArray(new...
Can I mix Swift with C++? Like the Objective-C .mm files
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13 Answers
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How to replace multiple substrings of a string?
...should do the trick with regular expressions:
import re
rep = {"condition1": "", "condition2": "text"} # define desired replacements here
# use these three lines to do the replacement
rep = dict((re.escape(k), v) for k, v in rep.iteritems())
#Python 3 renamed dict.iteritems to dict.items so use ...
Best Practice for Forcing Garbage Collection in C#
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15 Answers
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Unable to forward search Bash history similarly as with CTRL-r
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edited Jun 20 '11 at 17:25
idbrii
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