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Unable to create a constant value of type Only primitive types or enumeration types are supported in

...ause ppCombined is a collection of objects in memory and you cannot join a set of data in the database with another set of data that is in memory. You can try instead to extract the filtered items personProtocol of the ppCombined collection in memory after you have retrieved the other properties fro...
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How to get a specific output iterating a hash in Ruby?

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In Python, if I return inside a “with” block, will the file still close?

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What are fixtures in programming?

... Examples of fixtures: Loading a database with a specific, known set of data Erasing a hard disk and installing a known clean operating system installation Copying a specific known set of files Preparation of input data and set-up/creation of fake or mock objects (source: wikipe...
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How to capture stdout output from a Python function call?

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Image inside div has extra space below the image

...appens b/c inline elements take up the space of their current line-height. Setting line-height to the desired dimension would also overcome the undesired whitespace. – Kevin Boucher May 15 '15 at 19:20 ...
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How to retrieve a single file from a specific revision in Git?

I have a Git repository and I'd like to see how some files looked a few months ago. I found the revision at that date; it's 27cf8e84bb88e24ae4b4b3df2b77aab91a3735d8 . I need to see what one file looks like, and also save it as a ("new") file. ...
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How to change maven logging level to display only warning and errors?

...ven 3.1.x uses SLF4J to log to the System.out . You can modify the logging settings at the file: ${MAVEN_HOME}/conf/logging/simplelogger.properties According to the page : http://maven.apache.org/maven-logging.html Command line setup I think you should be able to setup the default Log level of the ...
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Can two different strings generate the same MD5 hash code?

For each of our binary assets we generate a MD5 hash. This is used to check whether a certain binary asset is already in our application. But is it possible that two different binary assets generate the same MD5 hash. So is it possible that two different strings generate the same MD5 hash? ...
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Looking for ALT+LeftArrowKey solution in zsh

...n a normal textbox under windows or linux gui.) Related question: Fix key settings (Home/End/Insert/Delete) in .zshrc when running Zsh in Terminator Terminal Emulator share | improve this answer ...