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Access to private inherited fields via reflection in Java
...t.println(f.get(b));
}
}
(Or Class.getDeclaredFields for an array of all fields.)
Output:
5
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When use getOne and findOne methods Spring Data JPA
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TL;DR
T findOne(ID id) (name in the old API) / Optional<T> findById(ID id) (name in the new API) relies on EntityManager.find() that performs an entity eager loading.
T getOne(ID id) relies on EntityManager.getReference() that performs an entity lazy loading...
Difference between static and shared libraries?
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Shared libraries are .so (or in Windows .dll, or in OS X .dylib) files. All the code relating to the library is in this file, and it is referenced by programs using it at run-time. A program using a shared library only makes reference to the code that it uses in the shared library.
Static librar...
SFTP in Python? (platform independent)
...lso want to look at Fabric. It's an automated deployment tool like Ruby's Capistrano, but simpler and of course for Python. It's build on top of Paramiko.
You might not want to do 'automated deployment' but Fabric would suit your use case perfectly none the less. To show you how simple Fabric is: t...
Styles.Render in MVC4
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It's calling the files included in that particular bundle which is declared inside the BundleConfig class in the App_Start folder.
In that particular case The call to @Styles.Render("~/Content/css") is calling "~/Content/site....
How to convert a Map to List in Java?
...nvert a Map<key,value> to a List<value> ? Just iterate over all values and insert them in a list or am I overlooking something?
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OwinStartup not firing
...ivity killer I had this problem and couldn't figure out for a week why web api stopped working. Another proof resharper is killing my productivity.
– Ivan G.
Dec 8 '15 at 16:47
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How do I typedef a function pointer with the C++11 using syntax?
...hank you. And I prefer seeing a pointer, as it is a function pointer after all.
– Pierre
Mar 31 at 7:34
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Checking if a blob exists in Azure Storage
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The new API has the .Exists() function call. Just make sure that you use the GetBlockBlobReference, which doesn't perform the call to the server. It makes the function as easy as:
public static bool BlobExistsOnCloud(CloudBlobClient client,
string container...
What is the difference between == and equals() in Java?
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@BoDidely I figured it out. It was because all the wrapper classes are immutable.
– JPG
Jul 31 '15 at 20:41
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