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How do I convert a byte array to Base64 in Java?
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231
Java 8+
Encode or decode byte arrays:
byte[] encoded = Base64.getEncoder().encode("Hello".getB...
targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionVi
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answered Nov 21 '12 at 12:52
FogmeisterFogmeister
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How does Trello access the user's clipboard?
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Aadit M Shah
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answered Jul 8 '13 at 14:00
Daniel LeChemina...
Match multiline text using regular expression
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Tim PietzckerTim Pietzcker
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Tool to read and display Java .class versions
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142
Use the javap tool that comes with the JDK. The -verbose option will print the version number of...
How do I get Gridview to render THEAD?
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edited Sep 30 '17 at 12:25
5377037
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answere...
How to truncate a foreign key constrained table?
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How can I divide two integers to get a double?
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You want to cast the numbers:
double num3 = (double)num1/(double)num2;
Note: If any of the arguments in C# is a double, a double divide is used which results in a double. So, the following would work too:
double num3 = (double)num1/num2;
For more information see:
Dot Net Perls
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How do I test for an empty JavaScript object?
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Increase heap size in Java
I am working on a Windows 2003 server (64-bit) with 8 GB RAM. How can I increase the heap memory maximum? I am using the -Xmx1500m flag to increase the heap size to 1500 Mb. Can I increase the heap memory to 75% of physical memory (6 GB Heap)?
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