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How to set a default entity property value with Hibernate

... what about just setting a default value for the field? private String _foo = "default"; //property here public String Foo if they pass a value, then it will be overwritten, otherwise, you have a default. share ...
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Cannot use object of type stdClass as array?

I get a strange error using json_decode() . It decode correctly the data (I saw it using print_r ), but when I try to access to info inside the array I get: ...
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How to temporarily exit Vim and go back

...he following command within vim to access the relevant help page: :help usr_21 To give you a brief summary, here are the different methods of quitting and returning with your session intact: Suspend and resume - You don't actually quit Vim with this; you simply hide your session in the background...
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How do I load a PHP file into a variable?

...ose you want to get the content generated by PHP, if so use: $Vdata = file_get_contents('http://YOUR_HOST/YOUR/FILE.php'); Otherwise if you want to get the source code of the PHP file, it's the same as a .txt file: $Vdata = file_get_contents('path/to/YOUR/FILE.php'); ...
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Bundler: Command not found

...t found: bundle λ ruby -v ruby 1.9.3p484 (2013-11-22 revision 43786) [x86_64-linux] ### Notice the system Ruby version isn't included in chruby λ chruby ruby-1.9.3-p551 ruby-2.1.2 ruby-2.2.1 ### Select a version via your version manager λ chruby 1.9.3 ### Ensure your version manager p...
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See :hover state in Chrome Developer Tools

...t not if you make changes onhover using JS. – matthew_360 Feb 6 '15 at 16:31 Here's a quick video I threw together dem...
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How do I install jmeter on a Mac?

...rror.cogentco.com/pub/apache/jmeter/binaries/… – tk_ Nov 24 '14 at 5:48 1 Download it from here...
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Check whether a path is valid

.../\\/\\\/abc/\/\/\/\///\\\//\defg"); IsValidPath(@"C:/abc/def~`!@#$%^&()_-+={[}];',.g"); IsValidPath(@"C:\\\\\abc////////defg"); IsValidPath(@"/abc", true); IsValidPath(@"\abc", true); share | i...
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How can I change the language (to english) in Oracle SQL Developer?

... language: IncludeConfFile ../../ide/bin/ide.conf SetJavaHome D:\jdk1.6.0_25 AddVMOption -Doracle.ide.util.AddinPolicyUtils.OVERRIDE_FLAG=true AddVMOption -Dsun.java2d.ddoffscreen=false AddVMOption -Dwindows.shell.font.languages= AddVMOption -Duser.language=fr AddVMOption -Duser.country=FR Add...
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How could I ignore bin and obj folders from git repository?

...l .gitignore file from one of my Visual Studio/git projects: *.suo *.user _ReSharper.* bin obj packages share | improve this answer | follow | ...