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Java unchecked: unchecked generic array creation for varargs parameter
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answered Jan 15 '14 at 23:42
newacctnewacct
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WPF ToolBar: how to remove grip and overflow
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edited Jun 15 '14 at 14:35
ygoe
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an...
What is the difference between lock and Mutex?
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A lock is specific to the AppDomain, while Mutex to the Operating System allowing you to perfor...
Create SQL script that create database and tables
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Robert Harvey
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answered Apr 24 '11 at 14:31
ClaytonClayto...
What is the difference between shallow copy, deepcopy and normal assignment operation?
...inal.
Here's a little demonstration:
import copy
a = [1, 2, 3]
b = [4, 5, 6]
c = [a, b]
Using normal assignment operatings to copy:
d = c
print id(c) == id(d) # True - d is the same object as c
print id(c[0]) == id(d[0]) # True - d[0] is the same object as c[0]
Using a shall...
How can I wrap or break long text/word in a fixed width span?
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edited Sep 17 '14 at 8:35
answered Aug 14 '13 at 7:10
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How to host a Node.Js application in shared hosting [closed]
...//Spawn node server in the background and return its pid
$pid = exec('PORT=49999 node/bin/node ' . $file . ' >/dev/null 2>&1 & echo $!');
//Wait for node to start up
usleep(500000);
//Connect to node server using cURL
$curl = curl_init('http://127.0.0.1:49999/');
curl_setopt($curl, CUR...
Generic type parameter naming convention for Java (with multiple chars)?
...ns Framework)
K - Key
N - Number
T - Type
V - Value
S,U,V etc. - 2nd, 3rd, 4th types
You'll see these names used throughout the Java SE API and the rest of this lesson.
I'd stick to it to avoid the confusion among the developers and possible maintainers.
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How do shift operators work in Java? [duplicate]
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214
System.out.println(Integer.toBinaryString(2 << 11));
Shifts binary 2(10) by 11 times to...
Configuring Log4j Loggers Programmatically
I am trying to use SLF4J (with log4j binding) for the first time.
4 Answers
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