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Are arrays passed by value or passed by reference in Java? [duplicate]
... not change the array in main()
arr[0] = 15;
}
public static void main(String[] args) {
int [] arr = new int[2];
arr[0] = 4;
arr[1] = 5;
changeContent(arr);
System.out.println(arr[0]); // Will print 10..
changeRef(arr);
System.out.println(arr[0]); // Will still...
How to handle AccessViolationException
... Console.WriteLine("After call. param been there? : " + p.BeenThere.ToString()); //never stops here
}
catch (Exception exc)
{
Console.WriteLine($"CSE: {exc.ToString()}");
}
Console.ReadLine();
}
private static void ExecInAnotherDomai...
How to bring back “Browser mode” in IE11?
...s Ctrl+8.
On the Document mode list under Mode, click 9.
On the User agent string list under Mode, click Internet Explorer 9.
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How can I see all the issues I'm watching on Github?
...
GET /orgs/:org/issues
Parameters
Name Type Description
filter string Indicates which sorts of issues to return. Can be one of:
* assigned: Issues assigned to you
* created: Issues created by you
* mentioned: Issues mentioning you
* subscribed: Issues you're subscribed to updates for
* ...
Is there a way to detect if a browser window is not currently active?
...
Wouldn't using a strict comparison operator on the string 'undefined' instead of the undefined keyword cause false positives in the above code?
– Jonathon
Jul 16 '16 at 0:23
...
Where is a complete example of logging.config.dictConfig?
... :param logfile_path: logfile used to the logfile
:type logfile_path: string
This function does:
- Assign INFO and DEBUG level to logger file handler and console handler
"""
dictConfig(DEFAULT_LOGGING)
default_formatter = logging.Formatter(
"[%(asctime)s] [%(leve...
When are you truly forced to use UUID as part of the design?
...
@Chamnap uuid.raw will give you the byte string. The hash method is not useful to you. It's used for hash tables and comparison operations internally within Ruby. All the methods for converting to and from various UUID representations are defined as class methods an...
How to use Greek symbols in ggplot2?
...like adding '*' to the ticks)
Just use unicode characters within the text string.
seems to work well for all options I can think of.
Edit: previously it did not work in facet labels. This has apparently been fixed at some point.
library(ggplot2)
ggplot(mtcars,
aes(mpg, disp, color=factor...
SignalR: Why choose Hub vs. Persistent Connection?
...ver side in the OnReceived method. You'd also have to deserialize the data string there instead of receiving the strongly typed objects as you do with hub methods.
There aren't many reasons to choose PersistentConnection over Hubs. One reason I'm aware of is that it is possible to send preserialize...
How to properly compare two Integers in Java?
...imizing in this way:
public class BoxingLol {
public static void main(String[] args) {
for (int i = 0; i < Integer.MAX_VALUE; i++) {
Integer a = i;
Integer b = i;
if (a != b) {
System.out.println("Done: " + i);
Syste...