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How to get VM arguments from inside of Java application?
... sure why this answer has been so upvoted, this only retrieves application parameters (specified with -D), not VM parameters (those specified with -X). The question is specifically about -X params.
– cleberz
Jan 19 '17 at 17:06
...
What requirement was the tuple designed to solve?
...htweight than a class" is useful in many, many places, not just for formal parameter lists of methods. It's useful when a method has two things to return, or when you want to key a dictionary off of two data rather than one, and so on.
Languages like F# which support tuple types natively provide ...
Java - get pixel array from image
...ge doesn't have any pixels in it then this method
* returns null;
*
* @param image
* @return
*/
public static int[][] convertToArray(BufferedImage image)
{
if (image == null || image.getWidth() == 0 || image.getHeight() == 0)
return null;
// This returns bytes of data startin...
Calculate business days
...an still only get a rough standard.
/**
* National American Holidays
* @param string $year
* @return array
*/
public static function getNationalAmericanHolidays($year) {
// January 1 - New Year’s Day (Observed)
// Calc Last Monday in May - Memorial Day strtotime("last Monday of M...
Reference: mod_rewrite, URL rewriting and “pretty links” explained
...file index.php with the originally requested URL appended in the url query parameter. I.e., for any and all requests coming in, the file index.php is executed and this file will have access to the original request in $_GET['url'], so it can do anything it wants with it.
Primarily you put these rewr...
How to send POST request?
...
This code has issues with indentation and the header param name.
– xilopaint
Jan 20 '19 at 23:22
2
...
jQuery UI Sortable Position
...ayInfo"></div>');
$('body').append(tDiv);
// ul sortable params
$(tSel).sortable({connectWith:tSel,
start: function(event, ui)
{
ui.item.startPos = ui.item.index();
},
update: function(event, ui)
{
var a = ui.item...
How to instantiate non static inner class within a static method?
...(450, 450);
jf.show();
}
public static void main(String[] params) {
Example e = new Example();//<---so is this
e.demonstrate();//<---and this is also key
}
}
share
|
...
Basic HTTP and Bearer Token Authentication
...ed to do.
Another thing you can do is, to pass the token through the POST parameters and grab the parameter's value from the Server side. For example passing token with curl post parameter:
-d "auth-token=mytoken123"
shar...
Using OR in SQLAlchemy
... should return record if any of filters return true. On the other side, if parameter was not defined in a request, our query shouldn't change. Without or_() function we must do something like this:
query = Book.query
if filter.title and filter.author:
query = query.filter((Book.title.ilike(filt...