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jQuery If DIV Doesn't Have Class “x”
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thinking about it, if the OP is adding the class to the div at some point after document.ready then I don't think your syntax will work
– Russ Cam
Feb 6 '09 at 14:06
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Why do we need tuples in Python (or any immutable data type)?
...y why strings are also immutable in Java, developed quite separately but about the same time as Python, and just about everything is immutable in truly-functional languages.
in Python in particular, only immutables can be hashable (and, therefore, members of sets, or keys in dictionaries). Again, th...
Subqueries vs joins
... That depends - if the subquery is correlated somehow with the outer query (uses its data), it is executed with each row.
– qbeuek
Sep 26 '08 at 19:12
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Modify Address Bar URL in AJAX App to Match Current State
...e between states.
With this mechanism in place, you'll then need to parse out the hash portion of the URL on the client side using JavaScript to create and display the appropriate initial state, as fragment identifiers (the part after the #) are not sent to the server.
Ben Alman's hashchange plugi...
How do I print a double value with full precision using cout?
...don't know why I didn't think of that). I was printing a double using cout that got rounded when I wasn't expecting it. How can I make cout print a double using full precision?
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Is it possible to print a variable's type in standard C++?
...references, and lvalue/rvalue-ness. For example:
const int ci = 0;
std::cout << typeid(ci).name() << '\n';
For me outputs:
i
and I'm guessing on MSVC outputs:
int
I.e. the const is gone. This is not a QOI (Quality Of Implementation) issue. The standard mandates this behavior....
Best GWT widget library? [closed]
Question for all the GWT gurus out there - which is the best GWT widgets library out there? And why?
27 Answers
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How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
I'm a Python newbie, but I've just spent a day working out how to get MySQLdb working properly, and the universe according to google includes numerous references to what a PITA it is, and an inordinate number of guides that seem to be outdated. Given that this site is intended to address these sort...
Get a list of URLs from a site [closed]
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I didn't mean to answer my own question but I just thought about running a sitemap generator. First one I found http://www.xml-sitemaps.com has a nice text output. Perfect for my needs.
share
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How to read a file into a variable in shell?
...nd save it in variable, but I need to keep the variable and not just print out the file.
How can I do this? I have written this script but it isn't quite what I needed:
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