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Vertically aligning CSS :before and :after content [duplicate]
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Exporting APK from eclipse (ADT) silently crashes
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Disable Project/Build Automatically when you are exporting
I think is a problem of Eclipse una...
Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
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Using smart pointers for class members
...g trouble understanding the usage of smart pointers as class members in C++11. I have read a lot about smart pointers and I think I do understand how unique_ptr and shared_ptr / weak_ptr work in general. What I don't understand is the real usage. It seems like everybody recommends using unique_...
Is it possible to use JS to open an HTML select to show its option list? [duplicate]
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What command opens Ruby's REPL?
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There are several REPLs for Ruby.
The standard library ships with a REPL called IRb (for Inte...
codestyle; put javadoc before or after annotation?
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Before the annotation, since the annotation is code that "belongs" to the class.
See examples ...
Converting BigDecimal to Integer
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You would call myBigDecimal.intValueExact() (or just intValue()) and it will even throw an exce...
How long should SQL email fields be? [duplicate]
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The theoretical limit is really long but do you really need worry about these long Email addre...
Setting environment variables for accessing in PHP when using Apache
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Something along the lines:
<VirtualHost hostname:80>
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SetEnv VARIABLE_NAME...