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How can I create Min stl priority_queue?
... @AraK, I think you mean operator< ;)
– Peter Alexander
Mar 13 '10 at 17:46
16
It's worth noti...
Can we use join for two different database tables?
...able names.
Let's suppose you have two databases on the same server - Db1 and Db2. Db1 has a table called Clients with a column ClientId and Db2 has a table called Messages with a column ClientId (let's leave asside why those tables are in different databases).
Now, to perform a join on the above-...
Java array reflection: isArray vs. instanceof
...u might, for example, be implementing some sort of serialization mechanism and be able to pass each component of the array to the same serialization method, regardless of type.
There are two special cases: null references and references to primitive arrays.
A null reference will cause instanceof t...
chart.js load totally new data
...ad huge problems with this
First I tried .clear() then I tried .destroy() and I tried setting my chart reference to null
What finally fixed the issue for me: deleting the <canvas> element and then reappending a new <canvas> to the parent container
There's a million ways to do this:
...
How to print full stack trace in exception?
...
Very good. I was looking for a simple way to do it and here it is. Some little concern is it is not as much explicit as if you use exception.StackTrace object (for example). I wonder if there is a more explicit way to do the same?
– codea
...
Redo merge of just a single file
I'm in the middle of a large merge, and I've used git mergetool to resolve all the conflicts, but I have not committed yet, as I wanted to make sure the merge was ok first.
...
QString to char* conversion
...
const char* and char* are not the same type.
– Lightness Races in Orbit
Nov 15 '12 at 22:12
3
...
How does “make” app know default target to build if no target is specified?
...s the first target depends on.
The GNU Make Manual covers all this stuff, and is a surprisingly easy and informative read.
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How can I convert a hex string to a byte array? [duplicate]
...used for things that should be done otherwise! LINQ code requires .NET 3.5 and requires referencing System.Core (which might otherwise not be needed). See the duplicate article for efficient solutions.
– Kevin P. Rice
May 31 '11 at 7:58
...
How can I scroll to a specific location on the page using jquery?
...
scrollTop: $(this).offset().top
}, 1000);
});
}
and use it like:
$('#your-div').scrollView();
Scroll to a page coordinates
Animate html and body elements with scrollTop or scrollLeft attributes
$('html, body').animate({
scrollTop: 0,
scrollLeft: 300
}, 1000);
...