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URL to load resources from the classpath in Java
...t (or don't want to) control wants urls...
JVM Handler registration
The ultimate option is to register a URLStreamHandlerFactory that will handle all urls across the jvm:
package my.org.url;
import java.net.URLStreamHandler;
import java.net.URLStreamHandlerFactory;
import java.util.HashMap;
impo...
What does “O(1) access time” mean?
...) { int n; cin >> n; if(n == 0) { sleep(60 * 60 * 24 * 365); } cout << n; } is O(1).
– jason
Jan 8 '10 at 19:04
...
Android - Pulling SQlite database android device
...orget to set the permission to write on SD in your manifest, like below.
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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Spring: Why do we autowire the interface and not the implemented class?
...orker.someFunction();
}
Your bean configuration should look like this:
<bean id="b" class="B" />
<bean id="c" class="C" />
<bean id="runner" class="MyRunner" />
Alternatively, if you enabled component scan on the package where these are present, then you should qualify each cl...
How to implement a queue with three stacks?
...nt (worst-case) number of stack operations. Warning: high degree of difficulty. The title of the challenge still says "Queue with three stacks" however :-).
– Mark Peters
Apr 11 '11 at 15:48
...
Convert UTF-8 encoded NSData to NSString
...ded data is \0-terminated
let newStr1 = String(data: data.subdata(in: 0 ..< data.count - 1), encoding: .utf8)
// unsafe way, provided data is \0-terminated
let newStr2 = data.withUnsafeBytes(String.init(utf8String:))
sha...
Java: Calling a super method which calls an overridden method
... System.out.println("superclass method1");
this.method2(this); // <--- this == mSubClass
}
public void method2(SuperClass this)
{
System.out.println("superclass method2");
}
}
public class SubClass extends SuperClass
{
@Override
public void method1(SubCl...
How do I export UIImage array as a movie?
...xbuffer = NULL;
CVReturn status = CVPixelBufferCreate(kCFAllocatorDefault, frameSize.width,
frameSize.height, kCVPixelFormatType_32ARGB, (CFDictionaryRef) options,
&pxbuffer);
NSParameterAssert(status == kCVReturnSuccess && pxbuffer != NULL);
CVPixelBufferLo...
It has a DefiningQuery but no InsertFunction element… err
...unction table. Your suggestion fixed it, thanks!
– Walter Stabosz
Dec 19 '11 at 3:58
it's Excellent..., Tnks
...
Eclipse ctrl+right does nothing
....plugins\org.eclipse.ui.intro\introstate
and insert following content:
<?xml version="1.0" encoding="UTF-8"?>
<state reopen="false"/>
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