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Changing three.js background to transparent or other color
...ue } ); // init like this
renderer.setClearColor( 0xffffff, 0 ); // second param is opacity, 0 => transparent
View the docs for more info.
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Tablet or Phone - Android
... on this post.
/**
* Checks if the device is a tablet or a phone
*
* @param activityContext
* The Activity Context.
* @return Returns true if the device is a Tablet
*/
public static boolean isTabletDevice(Context activityContext) {
// Verifies if the Generalized Size of the de...
Return all enumerables with yield return at once; without looping through
...ossible to do things like...
public IEnumerable<string> ConcatLists(params IEnumerable<string>[] lists)
{
foreach (IEnumerable<string> list in lists)
{
foreach (string s in list)
{
yield return s;
}
}
}
...
URL to load resources from the classpath in Java
...^\\.]+" );
/**
* Call this method with your handlerclass
* @param handlerClass
* @throws Exception
*/
public static void add( Class<? extends URLStreamHandler> handlerClass ) throws Exception
{
if ( handlerClass.getSimpleName().equals( "Handler" ) )
...
Plot a legend outside of the plotting area in base graphics?
...par(new=T) on several other occasions and simply wanted to add the the xpd param in the same call, which causes trouble.
– Matt Bannert
Jul 25 '16 at 9:11
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Why shouldn't Java enum literals be able to have generic type parameters?
... the argument type is erased.
public <T> T getValue(MyEnum<T> param);
public T convert(Object);
To realise those methods you could however construct your enum as:
public enum MyEnum {
LITERAL1(String.class),
LITERAL2(Integer.class),
LITERAL3(Object.class);
private Cl...
PHP function to make slug (URL string)
... to call sanitize_title_with_dashes($string, null, 'save') (note the extra parameters), otherwise you get some messy character codes like telstra%e2%80%99s-%e2%80%98all-roles-flex%e2%80%99. Not very pretty. :-(
– Simon East
Jul 11 '14 at 4:49
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Convert NSData to String?
...
I believe your "P" as the dataWithBytes param
NSData *keydata = [NSData dataWithBytes:P length:len];
should be "buf"
NSData *keydata = [NSData dataWithBytes:buf length:len];
since i2d_PrivateKey puts the pointer to the output buffer p at the end of the buffe...
Difference in Months between two dates in JavaScript
...e of 3 months. You can prevent this by setting the roundUpFractionalMonths param as true, so a 3 month and 1 day difference will be returned as 4 months.
The accepted answer above (T.J. Crowder's answer) isn't accurate, it returns wrong values sometimes.
For example, monthDiff(new Date('Jul 01, 20...
Changing names of parameterized tests
Is there a way to set my own custom test case names when using parameterized tests in JUnit4?
12 Answers
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