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How to make git diff --ignore-space-change the default
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DogbertDogbert
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Getting the IP address of the current machine using Java
...et socket = new DatagramSocket()){
socket.connect(InetAddress.getByName("8.8.8.8"), 10002);
ip = socket.getLocalAddress().getHostAddress();
}
This way works well when there are multiple network interfaces. It always returns the preferred outbound IP. The destination 8.8.8.8 is not needed to be...
What is the difference between HashSet and List?
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How to track down log4net problems
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edited Jun 8 '17 at 9:36
Malice
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How to find out element position in slice?
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answered Nov 29 '11 at 8:09
Evan ShawEvan Shaw
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How to read a text-file resource into Java unit test? [duplicate]
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IN vs OR in the SQL WHERE Clause
...NT(*) FROM t_inner WHERE val IN (1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000);
1 row fetched in 0.0032 (1.2679 seconds)
SELECT COUNT(*) FROM t_inner WHERE val = 1000 OR val = 2000 OR val = 3000 OR val = 4000 OR val = 5000 OR val = 6000 OR val = 7000 OR val = 8000 OR val = 9000;
1 row fetch...
Fastest way to convert Image to Byte array
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Jon SkeetJon Skeet
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str performance in python
...time.
>>> import dis
>>> dis.dis(lambda: str(100000))
8 0 LOAD_GLOBAL 0 (str)
3 LOAD_CONST 1 (100000)
6 CALL_FUNCTION 1
9 RETURN_VALUE
>>> dis.dis(lambda: '%s' % 100000)
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How to append multiple values to a list in Python
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384
You can use the sequence method list.extend to extend the list by multiple values from any kind...