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Best way of invoking getter by reflection
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I think this should point you towards the right direction:
import java.beans.*
for (PropertyDescriptor pd : Introspector.getBeanInfo(Foo.class).getPropertyDescriptors()) {
if (pd.getReadMethod() != null && !"class".equals(pd.getName())...
Android - how do I investigate an ANR?
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You are wondering which task hold a UI Thread. Trace file gives you a hint to find the task. you need investigate a state of each thread
State of thread
running - executing application code
sleeping - called Thread.sleep()
monitor - waiting to acquire a monitor lock
wait - in Object.wait() ...
Jackson with JSON: Unrecognized field, not marked as ignorable
I need to convert a certain JSON string to a Java object. I am using Jackson for JSON handling. I have no control over the input JSON (I read from a web service). This is my input JSON:
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What is a elegant way in Ruby to tell if a variable is a Hash or an Array?
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@Brandon second example should convert the class to string.<br/>["Hash", "Array"].include?(@some_var.class.to_s) #=> check both through instance class
– OBCENEIKON
Jun 5 '15 at 16:27
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How do you underline a text in Android XML?
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<whine>the fact that you have to convert a string to HTML when Google already gives us bold/italic/normal is a pretty slack considering we've had Android for over 5 years...</whine>
– angryITguy
Dec 15 '16 at 6:30...
Add margin above top ListView item (and below last) in Android
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Additionally, this can be made into a style or theme via <item name="android:clipToPadding">false</item>
– pjco
May 7 '13 at 16:28
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Remove the last character from a string [duplicate]
...$length]) last couple of parameters limit the letters that are "surgically interventioned". I.e. substringing will only analyze/replace the substring's characters (in this case emptied). After this is done, the rest of the unaltered string is concatenated.
– CPHPython
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multiple definition of template specialization when using different objects
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Intuitively, when you fully specialize something, it doesn't depend on a template parameter any more -- so unless you make the specialization inline, you need to put it in a .cpp file instead of a .h or you end up violating t...
Which one is the best PDF-API for PHP? [closed]
...e is also a drupal module using wkhtmltopdf :)
PHP take many resources to convert html in pdf, imho, php is not the right lan
combinations between two lists?
...t I want, but is it possible to share the logic behind how to do it? If I convert my code to C or Java, I won't have access to zip or itertools(although they make life very very easy)
– user1735075
Oct 17 '12 at 13:39
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