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When is a Java method name too long? [closed]
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edited Sep 12 '17 at 23:32
user719662
answered Feb 9 '10 at 17:01
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Node.js check if file exists
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230
Why not just try opening the file ? fs.open('YourFile', 'a', function (err, fd) { ... })
anyway...
Multiple GitHub Accounts & SSH Config
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314
Andy Lester's response is accurate but I found an important extra step I needed to make to get...
Why is there a difference in checking null against a value in VB.NET and C#?
...rable expressions 5==null and 5!=null only the second first [updated 2014-03-02 - PG] returns false. However, in ANY environment that supports null, it is incumbent on the programmer to know the truth tables and null-propagation used by that language.
Update
Eric Lippert's blog articles (mentioned...
What is the difference between const and readonly in C#?
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“X does not name a type” error in C++
...d, we can read that reference:
fr.fooInt = 111605;
fr.foDouble = 123.456;
}
By forward declaring User, MyMessageBox can still form a pointer or reference to it:
class User; // let the compiler know such a class will be defined
class MyMessageBox
{
public:
// this is ok, no definition...
Difference between window.location.href=window.location.href and window.location.reload()
...n.href=window.location.href does not include the POST data.
As noted by @W3Max in the comments below, window.location.href=window.location.href will not reload the page if there's an anchor (#) in the URL - You must use window.location.reload() in this case.
Also, as noted by @Mic below, window.lo...
How to use count and group by at the same select statement
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chelmertz
18.1k44 gold badges3838 silver badges4545 bronze badges
answered Apr 27 '10 at 15:17
OdedOded
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“Add as Link” for folders in Visual Studio projects
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143
As this blogpost stated, it is possible.
<ItemGroup>
<Compile Include="any_abs_or_...
Installing vim with ruby support (+ruby)
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13 Answers
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