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onCreateOptionsMenu inside Fragments

...nu.menu_sample, menu); super.onCreateOptionsMenu(menu,inflater); } And in onCreate add this line to make the options appear in your Toolbar setHasOptionsMenu(true); share | improve this an...
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When should you not use virtual destructors?

... is not a good answer. "There is no need" is different from "should not", and "no intention" is different from "made impossible". – Windows programmer Nov 19 '08 at 4:59 5 ...
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JavaScript Editor Plugin for Eclipse [duplicate]

...an Eclipse plugin available for JavaScript that allows for syntax checking and autosuggestions for .js files in Eclipse? 4 ...
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Total number of items defined in an enum

...r answers below is listed as being problematic but both the Enum.GetValues and Enum.GetNames as listed above seem like they risk allocating a whole new array just to get a fixed length, which seems... well, horrible. Does anyone know if this approach does indeed incur dynamic allocation? If so, for ...
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ProcessStartInfo hanging on “WaitForExit”? Why?

... The problem is that if you redirect StandardOutput and/or StandardError the internal buffer can become full. Whatever order you use, there can be a problem: If you wait for the process to exit before reading StandardOutput the process can block trying to write ...
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Use email address as primary key?

Is email address a bad candidate for primary when compared to auto incrementing numbers? 25 Answers ...
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Maven project.build.directory

... project.build.directory sourceDirectory, scriptSourceDirectory, and testSourceDirectory provide access to the source directories for the project. outputDirectory and testOutputDirectory provide access to the directories where Maven is going to put bytecode or other build output. directory...
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Delete all but the most recent X files in bash

Is there a simple way, in a pretty standard UNIX environment with bash, to run a command to delete all but the most recent X files from a directory? ...
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How to import a class from default package

I am using Eclipse 3.5 and I have created a project with some package structure along with the default package. I have one class in default package - Calculations.java and I want to make the use of that class in any of the package (for instance in com.company.calc ). When I try to make the use of...
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Xcode 6 Storyboard the wrong size?

Built a new project from scratch in Swift in Xcode 6 (Beta 1) and have seen some strange behaviour with Storyboards and the output that I am viewing. ...