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Default visibility of class methods in PHP
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181
Default is public.
Class methods may be defined as public, private, or protected. Methods d...
How to install a node.js module without using npm?
...hange xxx-master to xxx.
– BAR
Jul 18 '16 at 16:50
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Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
...he ensure_ascii=False switch to json.dumps(), then encode the value to UTF-8 manually:
>>> json_string = json.dumps("ברי צקלה", ensure_ascii=False).encode('utf8')
>>> json_string
b'"\xd7\x91\xd7\xa8\xd7\x99 \xd7\xa6\xd7\xa7\xd7\x9c\xd7\x94"'
>>> print(json_string.d...
Get the name of the currently executing method
...ame as a string, call __method__.to_s instead.
Note: This requires Ruby 1.8.7.
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Finding all possible combinations of numbers to reach a given sum
..., target, partial + [n])
if __name__ == "__main__":
subset_sum([3,9,8,4,5,7,10],15)
#Outputs:
#sum([3, 8, 4])=15
#sum([3, 5, 7])=15
#sum([8, 7])=15
#sum([5, 10])=15
This type of algorithms are very well explained in the following Standford's Abstract Programming lecture...
How can I turn a List of Lists into a List in Java 8?
... all the objects in the same iteration order by using the features of Java 8?
9 Answers
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What is the significance of ProjectTypeGuids tag in the visual studio project file
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{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} is the GUID for C# project
{60dc8134-eba5-43b8-bcc9-bb4bc16c2548} is for project in WPF flavor package
So your ProjectTypeGuids is for a WPF C# project.
You could see the meaning of the different GUID in the register :
HKEY_LOCAL_MACHINE\SOFTWARE\Micro...
What is the difference between a.getClass() and A.class in Java?
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answered Jun 8 '12 at 11:16
aioobeaioobe
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Common CSS Media Queries Break Points [duplicate]
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answered May 8 '13 at 15:43
ralph.mralph.m
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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...