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Difference between a Structure and a Union
...oo x;
x.a = 387439;
x.b = 'c';
printf("%i, %i\n", x.a, x.b);
prints
387427, 99
To get a closer look at the actual memory values, let's set and print out the values in hex:
union foo x;
x.a = 0xDEADBEEF;
x.b = 0x22;
printf("%x, %x\n", x.a, x.b);
prints
deadbe22, 22
You can clearly see wher...
How to get RelativeLayout working with merge and include?
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214
There is an issue with the include tag. Check: https://issuetracker.google.com/issues/36908001...
Faye vs. Socket.IO (and Juggernaut)
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121
Disclosure: I am the author of Faye.
Regarding Faye, everything you've said is true.
Faye imp...
When is the thread pool used?
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242
Your understanding of how node works isn't correct... but it's a common misconception, because...
How do I get the full path to a Perl script that is executing?
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23 Answers
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Create an empty object in JavaScript with {} or new Object()?
...,
url: '/img/picture.jpg',
width: 300,
height: 200
};
Arrays
For arrays, there's similarly almost no benefit to ever using new Array(); over []; - with one minor exception:
var emptyArray = new Array(100);
creates a 100 item long array with all slots containin...
How do I UPDATE from a SELECT in SQL Server?
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5478
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How to order by with union in SQL?
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276
Just write
Select id,name,age
From Student
Where age < 15
Union
Select id,name,age
From St...
Unable to load DLL (Module could not be found HRESULT: 0x8007007E)
...h order for a dll is:
Current Directory
System folder, C:\windows\system32 or c:\windows\SysWOW64 (for 32-bit process on 64-bit box).
Reading from the Path environment variable
In addition I'd check the dependencies of the DLL, the dependency walker provided with Visual Studio can help you out h...
avoid page break inside row of table
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answered Aug 8 '12 at 23:00
Troy AlfordTroy Alford
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