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What are rvalues, lvalues, xvalues, glvalues, and prvalues?
...sn't agree with your examples for xvalues and prvalues; they are the exact opposite. Returning by rvalue reference gives me a prvalue, and returning by value gives me an xvalue. Did you get them mixed up, or is my test bed broken? I tried this with GCC 4.6.1, clang (from svn) and MSVC, and they al...
How to select only the records with the highest date in LINQ
...d one class to hold following information
Level (number)
Url (Url of the site)
Go the list of sites stored on a ArrayList object. And executed following query to sort it in descending order by Level.
var query = from MyClass object in objCollection
orderby object.Level descending
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How do you detect where two line segments intersect? [closed]
... otherwise they are collinear and disjoint.
Note that if s and r point in opposite directions, then s · r < 0 and so the interval to be checked is [t1, t0] rather than [t0, t1].
If r × s = 0 and (q − p) × r ≠ 0, then the two lines are parallel and non-intersecting.
If r × s...
Should I make HTML Anchors with 'name' or 'id'?
...n7. So, why have such a dinosaur? For testing, of course, to make sure my sites don't break too badly w/ truly antique browsers. Also, I also carry OB1 on a flash drive. It is tiny, self-contained & immune from infections.
– Dave Burton
Oct 4 '14 at 14:30
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How to detect internet speed in JavaScript?
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@AndrewSchultz yes probably the case. Speed test sites are usually big enough to have several servers around the world, and use the nearest server to the user. Also, might be an upload limit of the server hosting the file you used with my code.
– Shado...
JSON left out Infinity and NaN; JSON status in ECMAScript?
...{ do evil }};
into a forum (or whatever) and then any json usage on that site could be compromised.
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How does Google Instant work?
...\x22\\x3eA language-independent collaboratively edited question and answer site for programmers.\\x3cbr\\x3e\\x3cspan class\\x3df\\x3e\\x3ccite\\x3e\\x3cb\\x3estackoverflow\\x3c/b\\x3e.com/\\x3c/cite\\x3e - \\x3cspan class\\x3dgl\\x3e\\x3ca href\\x3d\\x22http://webcache.googleusercontent.com/search?...
Manually adding a Userscript to Google Chrome
...manage them. Also it makes it easier to install userscripts directly from sites like OpenUserJS, MonkeyGuts, etc.
Finally, it unlocks most all of the GM functionality that you don't get by installing a GM script directly with Chrome. That is, more of what GM on Firefox can do, is available with T...
Try-catch speeding up my code?
...s favors the code with the try-catch block. Different code may lead to the opposite effect, so I would not count this as a general-purpose speed-up technique.
In the end, it's very hard to tell which code will end up running the fastest. Something like register allocation and the factors that influ...
H2 in-memory database. Table not found
... I'll try this tomorrow, thanks. The H2 version is the one I got off the site today: 1.3.154
– Jorn
Apr 23 '11 at 22:41
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