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Retrieving the inherited attribute names/values using Java Reflection
I've a Java object 'ChildObj' which is extended from 'ParentObj'. Now, if it is possible to retrieve all the attribute names and values of ChildObj, including the inherited attributes too, using Java reflection mechanism?
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How to draw a rounded Rectangle on HTML Canvas?
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I needed to do the same thing and created a method to do it.
// Now you can just call
var ctx = document.getElementById("rounded-rect").getContext("2d");
// Draw using default border radius,
// stroke it but no fill (function's default values)
roundRect(ctx, 5, 5, 50, 50);
// To change t...
How to get the process ID to kill a nohup process?
...standard output (file descriptor 1). It requires &1 so that the shell knows it's a file descriptor in that context instead of just a file named 1. The 2>&1 is needed to capture any error messages that normally are written to standard error into our my.log file (which is coming from standa...
Calling a function from a string in C#
I know in php you are able to make a call like:
7 Answers
7
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@Resource vs @Autowired
...inject.Inject - use it, with a combination of @Qualifier. Note that spring now also supports the @javax.inject.Qualifier meta-annotation:
@Qualifier
@Retention(RUNTIME)
public @interface YourQualifier {}
So you can have
<bean class="com.pkg.SomeBean">
<qualifier type="YourQualifier"/...
How do I get jQuery autocompletion in TypeScript?
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@Myagdi: For now this is a manual process. Also don't be surprised if there are bugs in the definitions, it's hard to get this right. Anyway, I bet that once TypeScript takes off it will have a way to link from a JS file to a .d.ts and JQ...
How to find the mime type of a file in python?
... the files are stored in BLOBs, as specified in the question, you may not know the file extension.
– Mechanical snail
Aug 1 '11 at 6:05
56
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What is the difference between Eclipse for Java (EE) Developers and Eclipse Classic?
...included" for the EE. What does that mean? Also, everything I'm able to do now with Eclipse SE, will I be able to do with EE?
– Abdul
May 11 '14 at 14:55
1
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css - position div to bottom of containing div
...ne isn't defined it will use the body." You just explained so much for me! Now I really start to understand CSS. THANK YOU!
– Simon Forsberg
Apr 28 '14 at 21:22
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Best way to check if a Data Table has a null value in it
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You can (now) use table.AsEnumerable() instead of table.Rows.OfType<DataRow>()
– Teejay
Dec 14 '16 at 16:08
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