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How do you properly use namespaces in C++?
...the number of symbols to make the reading easier, not because it is a good idea.
"using namespace std ;" is discouraged by Scott Meyers (I don't remember exactly which book, but I can find it if necessary).
Namespace Composition
Namespaces are more than packages. Another example can be found in Bjar...
Under what conditions is a JSESSIONID created?
...and I do not use jsp at all, but the session cookie is created anyway. Any idea how to prevent it in this situation?
– ClassyPimp
Nov 19 '17 at 7:05
add a comment
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iPad/iPhone hover problem causes the user to double click a link
...is);
var link = el.attr('href');
window.location = link;
});
The idea is that Mobile WebKit fires a touchend event at the end of a tap so we listen for that and then redirect the browser as soon as a touchend event has been fired on a link.
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Are there legitimate uses for JavaScript's “with” statement?
...truct. It's a lot like encountering fall through on a switch, you have no idea if the author intended this and there's no way to know if "fixing" the code will introduce a regression.
Modern programming languages are chocked full of features. Some features, after years of use, are discovered to be...
What is the best practice for “Copy Local” and with project references?
... people suggesting sharing an output directory; I think this is a horrible idea based on experience. If your startup project holds references to a dll that any other project holds a reference to you will at some point experience an access\sharing violation even if copy local = false on everything a...
Appending an element to the end of a list in Scala
...ul pattern if you have many elements to add, but I don't think it's a good idea to apply it like you do in the case of adding a single element to an existing list. The "double reverse" trick rebuilds the list twice, while :+, inefficient as it may be, only rebuilds it once.
– N...
Use email address as primary key?
...ust because SQL supports cascading updates doesn't mean it's always a good idea!
– Steven A. Lowe
Sep 27 '10 at 18:07
7
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Best way for a 'forgot password' implementation? [closed]
...assword or have the site e-mail your current password to you. It's a great idea from a customer service perspective -- a user is less likely to forget his first pet's name than some random password -- but terrible for security. The answer to the secret question is much easier to guess than a good pa...
How to refer environment variable in POM.xml?
...in pom, it return this value c:\apps\Weblogic12\wlserver(without_12.1) any idea where else maven might be picking this up from ?
– Anand Rockzz
Mar 26 '15 at 23:58
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Why is there no xrange function in Python3?
...(or at least the first 30% of it), so we had to explain why that was a bad idea, even though it looks so pythonic. Now, it is pythonic.
– abarnert
Feb 22 '13 at 0:05
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