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When to use an object instance variable versus passing an argument to the method
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In my opinion, instance variables are only necessary when the data will be used across calls.
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How do I create an immutable Class?
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121
I think you're on the right track -
all information injected into the class should be supplie...
Which $_SERVER variables are safe?
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Spudley
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answered Jun 5 '12 at 10:49
ReinersReiners
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Apply style ONLY on IE
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answered Jun 23 '12 at 21:27
James AllardiceJames Allardice
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JPA or JDBC, how are they different?
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Mark DMark D
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What are “sugar”, “desugar” terms in context of Java 8?
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Denys SéguretDenys Séguret
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How to move a git repository into another directory and make that directory a git repository?
...trepo1/.git
# Or (look further here: http://stackoverflow.com/q/1209999/912144)
$ git archive --format=tar --remote=<repository URL> HEAD | tar xf -
Once you create newrepo, the destination to put gitrepo1 could be anywhere, even inside newrepo if you want it. It doesn't change the proced...
error: ‘NULL’ was not declared in this scope
... Johannes Schaub - litbJohannes Schaub - litb
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How to write asynchronous functions for Node.js
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NessDan
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answered Aug 1 '11 at 14:58
Cris-OCris-O
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Rails new vs create
... Justin EthierJustin Ethier
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