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Resize Google Maps marker icon image
...erals support the same parameters as MarkerImage, allowing
you to easily convert a MarkerImage to an Icon by removing the
constructor, wrapping the previous parameters in {}'s, and adding the
names of each parameter.
Phillippe's code would now be:
var icon = {
url: "../res/sit_marron....
val-mutable versus var-immutable in Scala
...
tl;dr: prefer var x: Set[Int] over val x: mutable.Set[Int] since if you pass x to some other function, in the former case, you are sure, that function cannot mutate x for you.
– pathikrit
Oct 3 '15 at 18:30
...
JPA: what is the proper pattern for iterating over large result sets?
...e's my solution using JPA:
private List<Model> getAllModelsIterable(int offset, int max)
{
return entityManager.createQuery("from Model m", Model.class).setFirstResult(offset).setMaxResults(max).getResultList();
}
then, use it like this:
private void iterateAll()
{
int offset = 0;
...
Proper use cases for Android UserManager.isUserAGoat()?
I was looking at the new APIs introduced in Android 4.2 .
While looking at the UserManager class I came across the following method:
...
Can we open pdf file using UIWebView on iOS?
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Please first create path of your pdf and convert it to url and use this code to load web view, its working for me so please use same in your code
– dheerendra
Dec 9 '13 at 12:37
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codestyle; put javadoc before or after annotation?
... only as a package
* private method. Replaced by
* {@link #remove(int)} and {@link #removeAll()}
*/
@Deprecated public synchronized void delItems(int start, int end) {
...
}
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i...
Determine the line of code that causes a segmentation fault?
...t the message:
Segmentation fault (core dumped)
a core file is written into your current directory. And you can examine it with the command
gdb your_program core_file
The file contains the state of the memory when the program crashed. A core dump can be useful during the deployment of your s...
Coding Conventions - Naming Enums
...L_SIZE); or if they apply system-wide (i.e. an equivalent "null value" for ints) in a class named "ConstantManager" (or equivalent; like ConstantManager.NULL_INT). (side note; all our constants are in upper case)
As always, your coding standards probably differ from mine; so YMMV.
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Immutable class?
...ers.
The following class will create an immutable object:
class ImmutableInt {
private final int value;
public ImmutableInt(int i) {
value = i;
}
public int getValue() {
return value;
}
}
As can be seen in the above example, the value of the ImmutableInt can only be set when ...
python pandas dataframe to dictionary
I've a two columns dataframe, and intend to convert it to python dictionary - the first column will be the key and the second will be the value. Thank you in advance.
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