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No serializer found for class org.hibernate.proxy.pojo.javassist.Javassist?
...causes it (it might also be a field in some nested object, not only in the root entity you are fetching).
If do not need the object in JSON, annotate the getter of this field (or the field itself, if you do not need to accept incoming values either) with @JsonIgnore, for example:
// this field wi...
Android studio add external project to build.gradle
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The settings dir points to 'root' I need to get a level higher, to another module in another project.
– TacB0sS
Jul 5 '13 at 18:37
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How to create a zip file in Java
...a.length);
out.closeEntry();
out.close();
This will create a zip in the root of D: named test.zip which will contain one single file called mytext.txt. Of course you can add more zip entries and also specify a subdirectory like this:
ZipEntry e = new ZipEntry("folderName/mytext.txt");
You can ...
Error: The 'brew link' step did not complete successfully
...e. The directories of concern were not owned by my username, but owned by "root". I decided to delete those directories and reinstall.
– Coach Roebuck
Mar 12 '14 at 20:24
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Alternative timestamping services for Authenticode
...sites (thanks Vince). I think that may be an important step. I updated the root certificates on the PC too.
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How to get distinct values for non-key column fields in Laravel?
...er (you can use it, but you shouldn't use it). You should use distinct. In MySQL you can use DISTINCT for a column and add more columns to the resultset: "SELECT DISTINCT name, id, email FROM users". With eloquent you can do this with $this->select(['name', 'id', 'email'])->distinct()->get(...
Apache is downloading php files instead of displaying them
...lation of modules like,
sudo apt-get install libapache2-mod-php7.0 php7.0-mysql php7.0-curl php7.0-json
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Can you have additional .gitignore per directory within a single repo?
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Yes, you can. Try it, it works fine. Put a .gitignore in the root of your repo, and put another .gitignore with additional things to ignore in a subdirectory.
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GitHub Error Message - Permission denied (publickey)
...sent from an account other than the one with the ssh keys (e.g. running as root).
– David LeBauer
Jul 20 '16 at 18:58
1
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How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
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Different from other answers, dmidecode requires root privileges.
– chus
May 10 '15 at 0:02
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