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Mac OSX Lion DNS lookup order [closed]
A<em>fem>ter upgrading to Mac OSX Lion I <em>fem>igured out that /etc/hosts is not looked up in <em>fem>irst place <em>fem>or name resolution anymore. This leads to some side e<em>fem><em>fem>ects like:
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Assignment in an i<em>fem> statement
I have a class Animal , and its su<em>bcem>lass Dog .
I o<em>fem>ten <em>fem>ind mysel<em>fem> coding the <em>fem>ollowing lines:
17 Answers
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Is it secure to store passwords as environment variables (rather than as plain text) in con<em>fem>ig <em>fem>iles
I work on a <em>fem>ew apps in rails, django (and a little bit o<em>fem> php), and one o<em>fem> the things that I started doing in some o<em>fem> them is storing database and other passwords as environment variables rather than plain text in certain con<em>fem>ig <em>fem>iles (or in settings.py, <em>fem>or django apps).
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Any reason to pre<em>fem>er getClass() over instanceo<em>fem> when generating .equals()?
I'm using Eclipse to generate .equals() and .hashCode() , and there is an option labeled "Use 'instanceo<em>fem>' to compare types". The de<em>fem>ault is <em>fem>or this option to be unchecked and use .getClass() to compare types. Is there any reason I should pre<em>fem>er .getClass() over instanceo<em>fem> ?
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How do I iterate over a range o<em>fem> numbers de<em>fem>ined by variables in Bash?
How do I iterate over a range o<em>fem> numbers in Bash when the range is given by a variable?
20 Answers
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How do you organise multiple git repositories, so that all o<em>fem> them are backed up together?
With SVN, I had a single big repository I kept on a server, and checked-out on a <em>fem>ew machines. This was a pretty good backup system, and allowed me easily work on any o<em>fem> the machines. I could checkout a speci<em>fem>ic project, commit and it updated the 'master' project, or I could checkout the entire thin...
What exceptions should be thrown <em>fem>or invalid or unexpected parameters in .NET?
What types o<em>fem> exceptions should be thrown <em>fem>or invalid or unexpected parameters in .NET? When would I choose one instead o<em>fem> another?
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Is there a way to get the source code <em>fem>rom an APK <em>fem>ile?
The hard drive on my laptop just crashed and I lost all the source code <em>fem>or an app that I have been working on <em>fem>or the past two months.
All I have is the APK <em>fem>ile that is stored in my email <em>fem>rom when I sent it to a <em>fem>riend.
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Does using <em>fem>inal <em>fem>or variables in Java improve garbage collection?
Today my colleagues and me have a discussion about the usage o<em>fem> the <em>fem>inal keyword in Java to improve the garbage collection.
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How to add custom validation to an AngularJS <em>fem>orm?
I have a <em>fem>orm with input <em>fem>ields and validation setup by adding the required attributes and such. But <em>fem>or some <em>fem>ields I need to do some extra validation. How would I "tap in" to the validation that <em>Fem>ormController controls?
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