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How to load JAR files dynamically at Runtime?
...ustom loader.
To add jars just call ClassLoader.getSystemClassLoader() and cast it to your class.
Check out this implementation for a carefully crafted classloader. Please note, you can change the add() method to public.
sha...
How can I pass a constant value for 1 binding in multi-binding?
...Converter, the parameters are passed as object, which means you would need cast the value to the correct type, in a safe way. IValueConverter.Convert
– benPearce
Jun 14 '18 at 1:32
...
How to resize an Image C#
...structor to create a re-sized image, the only thing you were missing was a cast back to the Image data type:
public static Image resizeImage(Image imgToResize, Size size)
{
return (Image)(new Bitmap(imgToResize, size));
}
yourImage = resizeImage(yourImage, new Size(50,50));
...
Does Python's time.time() return the local or UTC timestamp?
...
Based on the answer from #squiguy, to get a true timestamp I would type cast it from float.
>>> import time
>>> ts = int(time.time())
>>> print(ts)
1389177318
At least that's the concept.
sh...
Is there a difference between single and double quotes in Java?
...
For me, apostrophes literal automatically casted to int in such contexts. So it doesn't need to be char. Deservin' some downvotes... simplistic.
– Hydroper
Aug 23 '17 at 15:16
...
How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
...cularly, you don't have to use the modulo, call ToString() and apply (int) cast. Considering that in most cases in C# world you would start numbering from 0, here is my revision: <!-- language: c# --> public static string GetColumnName(int index) // zero-based { const byte BASE = 'Z' ...
What are the differences between PMD and FindBugs?
...method may return null, reference comparison of Boolean values, impossible cast, 32bit int shifted by an amount not in the range of 0-31, a collection which contains itself, equals method always returns true, an infinite loop, etc.
Usually each of them finds a different set of problems. Use both. T...
How to handle button clicks using the XML onClick within Fragments
...ckable someFragment;
//...onCreate, etc. instantiating your fragments casting to your interface.
public void myClickMethod(View v) {
someFragment.myClickMethod(v);
}
Fragment:
public class SomeFragment implements XmlClickable {
//...onCreateView, etc.
@Override
public void myClickMet...
C# difference between == and Equals()
... comparisons should only be performed IMHO with values that are explicitly cast to matching types. The comparison of a float to something other than a float, or a double to something other than a double, strikes me as a major code smell that should not compile without diagnostics.
...
Example of UUID generation using Boost in C++
...streaming support - there is a stringstream example. Or let boost::lexical_cast<std::string>(uuid) do that for you.
– Georg Fritzsche
Jul 15 '10 at 16:41
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