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Any reason to prefer getClass() over instanceof when generating .equals()?
I'<em>mem> using Eclipse to generate .equals() and .hashCode() , and there is an option labeled "Use 'instanceof' to co<em>mem>pare types". The default is for this option to be unchecked and use .getClass() to co<em>mem>pare types. Is there any reason I should prefer .getClass() over instanceof ?
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How do I iterate over a range of nu<em>mem>bers defined by variables in Bash?
How do I iterate over a range of nu<em>mem>bers in Bash when the range is given by a variable?
20 Answers
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Difference between single and double quotes in Bash
In Bash, what are the differences between single quotes ( '' ) and double quotes ( "" )?
6 Answers
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Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
I see a lot of people in blog posts and here on SO either avoiding or advising against the usage of the Thread class in recent versions of C# (and I <em>mem>ean of course 4.0+, with the addition of Task &a<em>mem>p; friends). Even before, there were debates about the fact that a plain old thread's functionality c...
Difference in <em>mem>ake_shared and nor<em>mem>al shared_ptr in C++
<em>Mem>any google and stackoverflow posts are there on this, but I a<em>mem> not able to understand why <em>mem>ake_shared is <em>mem>ore efficient than directly using shared_ptr .
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Error when testing on iOS si<em>mem>ulator: Couldn't register with the bootstrap server
I was testing <em>mem>y app on the si<em>mem>ulator when it crashed on clicking a button of a UIAlertView. I stopped debugging there, <em>mem>ade so<em>mem>e changes to the code and built the app again. Now when I run the application, I get this error in the console
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Is there a way to get the source code fro<em>mem> an APK file?
The hard drive on <em>mem>y laptop just crashed and I lost all the source code for an app that I have been working on for the past two <em>mem>onths.
All I have is the APK file that is stored in <em>mem>y e<em>mem>ail fro<em>mem> when I sent it to a friend.
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Does using final for variables in Java i<em>mem>prove garbage collection?
Today <em>mem>y colleagues and <em>mem>e have a discussion about the usage of the final keyword in Java to i<em>mem>prove the garbage collection.
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Password hint font in Android
When an EditText is in password <em>mem>ode, it see<em>mem>s that the hint is shown in a different font (courrier?). How can I avoid this? I would like the hint to appear in the sa<em>mem>e font that when the EditText is not in password <em>mem>ode.
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Passing co<em>mem><em>mem>and line argu<em>mem>ents to R C<em>Mem>D BATCH
I have been using R C<em>Mem>D BATCH <em>mem>y_script.R fro<em>mem> a ter<em>mem>inal to execute an R script. I a<em>mem> now at the point where I would like to pass an argu<em>mem>ent to the co<em>mem><em>mem>and, but a<em>mem> having so<em>mem>e issues getting it working. If I do R C<em>Mem>D BATCH <em>mem>y_script.R blabla then blabla beco<em>mem>es the output file, rather th...