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PHP: If internet explorer 6, 7, 8 , or 9
... the web app I'm working on (as it only has a lifespan of 3 years). If someone is browsing the web with IE 5 or less, they have WAY more problems than viewing my web app.
– Adam Erstelle
Nov 22 '13 at 1:35
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What is the difference between NULL, '\0' and 0?
...ement, but this is not guaranteed and the compiler has to produce at least one diagnostic message (warning or error) according to the C Standard.
Note that what is a null pointer in the C language. It does not matter on the underlying architecture. If the underlying architecture has a null pointer ...
What characters are allowed in an email address?
...e Internet standards (Request for Comments) for protocols mandate that component hostname labels may contain only the ASCII letters a through z (in a case-insensitive manner), the digits 0 through 9, and the hyphen (-). The original specification of hostnames in RFC 952, mandated that labels could n...
How does a Breadth-First Search work when looking for Shortest Path?
I've done some research, and I seem to be missing one small part of this algorithm. I understand how a Breadth-First Search works, but I don't understand how exactly it will get me to a specific path, as opposed to just telling me where each individual node can go. I guess the easiest way to explain...
Get names of all files from a folder with Ruby
...'s home directory. If you move the whole project somewhere else, the first one will work, but the other two probably won't.
– mirichan
Jul 10 '15 at 5:34
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JPA : How to convert a native query result set to POJO class collection
...o: that's right for jpa 1.0. in jpa 2.1 they've added ConstructorResult as one of parameters to SqlResultSetMapping that allows to use a pojo with all fields set in constructor. I'll update the answer.
– Denis Tulskiy
Jan 31 '14 at 16:54
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Is assert evil? [closed]
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Assert: A failure in the program's logic itself.
Error Handling: An erroneous input or system state not due to a bug in the program.
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What does functools.wraps do?
In a comment on this answer to another question , someone said that they weren't sure what functools.wraps was doing. So, I'm asking this question so that there will be a record of it on StackOverflow for future reference: what does functools.wraps do, exactly?
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Android Webview - Completely Clear the Cache
I have a WebView in one of my Activities, and when it loads a webpage, the page gathers some background data from Facebook.
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Javascript “Not a Constructor” Exception while creating objects
...,c){}
new x(1,2,3); // produces no errors
You've probably done something like this:
function Project(a,b,c) {}
Project = {}; // or possibly Project = new Project
new Project(1,2,3); // -> TypeError: Project is not a constructor
Variable declarations usin...