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How to change the value of ${user} variable used in Eclipse templates
...ing the default @author template I would like Eclipse to use user's real name taken from account information (in Linux - but Windows solution is also welcome). Entering it somewhere into Eclipse configuration would be acceptable, too, alas I can't find the right place.
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JavaScript: Check if mouse button down?
... user clicks more than one button intentionally or accidentally. Don't ask me how I know :-(.
The correct code should be like that:
var mouseDown = 0;
document.body.onmousedown = function() {
++mouseDown;
}
document.body.onmouseup = function() {
--mouseDown;
}
With the test like this:
if(m...
how can I see what ports mongo is listening on from mongo shell?
...un the serverCmdLineOpts() command. That output will give you all the arguments passed on the command line (argv) and the ones from the config file (parsed) and you can infer the ports mongod is listening based on that information. Here's an example:
db.serverCmdLineOpts()
{
"argv" : [
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Differences in boolean operators: & vs && and | vs ||
...&& and || but what are & and | ? Please explain these to me with an example.
11 Answers
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jQuery Scroll To bottom of the page
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$(window).load(function() {
$("html, body").animate({ scrollTop: $(document).height() }, 1000);
});
Note the use of window.onload (when images are loaded...which occupy height) rather than document.ready.
To be technically correct, you need to subtract the window's height, but the above works...
How to get Latitude and Longitude of the mobile device in android?
....getLatitude();
The call to getLastKnownLocation() doesn't block - which means it will return null if no position is currently available - so you probably want to have a look at passing a LocationListener to the requestLocationUpdates() method instead, which will give you asynchronous updates of y...
How to convert a Git shallow clone to a full clone?
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@sdram's answer did not work for me (git version 2.1.1), but this answer did.
– kay
Nov 7 '14 at 14:48
2
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Generating UML from C++ code? [closed]
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Correct use of Multimapping in Dapper
...ing feature of dapper to return a list of ProductItems and associated Customers.
6 Answers
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Reload the path in PowerShell
If I have an instance of PowerShell ISE running and I install something that modifies the PATH or I modify it in any way outside of PowerShell then I need to restart PowerShell for it to see the updated PATH variable.
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