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Get the name of the currently executing method
...e of the current method" (i.e. the name as it was called (invoked))
Test script:
require 'pp'
puts RUBY_VERSION
class Foo
def orig
{callee: __callee__, method: __method__}
end
alias_method :myalias, :orig
end
pp( {call_orig: Foo.new.orig, call_alias: Foo.new.myalias} )
1.9.3 Output:
...
Scale image to fit a bounding box
...es and ratios you're dealing with. The only way to detect that is with JavaScript.
Although you're not looking for a JS solution I'll add one anyway if someone might need it. The easiest way to handle this with JavaScript is to add a class based on the difference in ratio. If the width-to-height ...
Reordering arrays
...ice(from, 1)[0]);
};
Then just use:
var ar = [1,2,3,4,5];
ar.move(0,3);
alert(ar) // 2,3,4,1,5
Diagram:
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How do you organize your version control repository?
... project as a directory tree with a single root.
Create an automated build script for each project in its root directory that will build it from scratch, with NO dependencies on an IDE (but don't prevent it from being built in the IDE, if feasible).
Consider nAnt for .NET projects on Windows, or som...
How to merge two arrays in JavaScript and de-duplicate items
I have two JavaScript arrays:
76 Answers
76
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How to create a date object from string in javascript [duplicate]
...
Beware of Javascript silently returning a completely different date than the one parsed, if the parsed date happens not to be valid (such as February 30).
– jforberg
Aug 21 '14 at 13:52
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Open application after clicking on Notification
...setSmallIcon(R.drawable.email);
mBuilder.setContentTitle("Notification Alert, Click Me!");
mBuilder.setContentText("Hi,This notification for you let me check");
Intent notificationIntent = new Intent(this,MainActivity.class);
PendingIntent conPendingIntent = PendingIntent.getActivity...
How to check in Javascript if one element is contained within another
... document.getElementsByTagName('a'); if (parent.contains(allElements[i]) { alert('Link is inside meni'); }
– baron_bartek
Jul 9 '19 at 7:57
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Have bash script answer interactive prompts [duplicate]
Is it possible to have a bash script automatically handle prompts that would normally be presented to the user with default actions? Currently I am using a bash script to call an in-house tool that will display prompts to the user (prompting for Y/N) to complete actions, however the script I'm writ...
How do I check if the mouse is over an element in jQuery?
...
$('#test').click(function() {
if ($('#hello').is(':hover')) {
alert('hello');
}
});
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