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Why can Java Collections not directly store Primitives types?
Java collections only store Objects, not primitive types; however we can store the wrapper classes.
7 Answers
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Calling Python in Java?
I am wondering if it is possible to call python functions from java code using jython, or is it only for calling java code from python?
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Why doesn't Java offer operator overloading?
Coming from C++ to Java, the obvious unanswered question is why didn't Java include operator overloading?
16 Answers
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Purging file from Git repo failed, unable to create new backup
...I used to filter-branch my git repo: https://gist.github.com/k06a/25a0214c98bc19fd6817
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What's the difference between “static” and “static inline” function?
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98
By default, an inline definition is only valid in the current translation unit.
If the storage...
argparse store false if unspecified
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Mark Amery
98.9k4848 gold badges336336 silver badges379379 bronze badges
answered Nov 20 '11 at 18:24
unutbuunut...
Spring Boot + JPA : Column name annotation ignored
...rategyStandardImpl.toPhysicalColumnName(PhysicalNamingStrategyStandardImpl.java:46)
at org.hibernate.cfg.Ejb3Column.redefineColumnName(Ejb3Column.java:309)
at org.hibernate.cfg.Ejb3Column.initMappingColumn(Ejb3Column.java:234)
at org.hibernate.cfg.Ejb3Column.bind(Ejb3Column.java:206)
at org....
Convert java.util.Date to String
I want to convert a java.util.Date object to a String in Java.
18 Answers
18
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In C/C++ what's the simplest way to reverse the order of bits in a byte?
...0,
0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
0x1c, 0x9...
Eclipse Kepler for OS X Mavericks request Java SE 6
...Info.plist located at the path named below to e.g. ~/Downloads/:
/Library/Java/JavaVirtualMachines/jdk.1.8.<…>/Contents/
and then replace
<key>JVMCapabilities</key>
<array>
<string>CommandLine</string>
</array>
with the following:
<key>JVM...