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Pointer to class data member “::*”
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cout << "speed is " << c1.speed << endl;
return 0;
}
As to why you would want to do that, well it gives you another level of indirection that can solve some tricky problems. But to be honest, I've never had to use them in my own code.
Edit: I can't think off-hand of a c...
Check if table exists without using “select from”
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330
If you want to be correct, use INFORMATION_SCHEMA.
SELECT *
FROM information_schema.tables
WHE...
How to TryParse for Enum value?
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answered Jul 4 '09 at 18:19
Victor Arndt MuellerVictor Arndt Mueller
41333 silver badges66 bronze badges
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How to ignore files which are in repository?
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VonCVonC
985k405405 gold badges33963396 silver badges39933993 bronze badges
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How do I check what version of Python is running my script?
...int(sys.version) # parentheses necessary in python 3.
2.5.2 (r252:60911, Jul 31 2008, 17:28:52)
[GCC 4.2.3 (Ubuntu 4.2.3-2ubuntu7)]
For further processing:
>>> sys.version_info
(2, 5, 2, 'final', 0)
# or
>>> sys.hexversion
34014192
To ensure a script runs with a minim...
How do I join two SQLite tables in my Android application?
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205
You need rawQuery method.
Example:
private final String MY_QUERY = "SELECT * FROM table_a a I...
When to use the JavaScript MIME type application/javascript instead of text/javascript?
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edited Nov 4 '10 at 21:59
answered Nov 4 '10 at 21:53
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ImportError in importing from sklearn: cannot import name check_build
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answered Oct 8 '14 at 11:03
SawanSawan
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Create a File object in memory from a string in Java
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answered Aug 16 '11 at 19:20
meritonmeriton
59.3k1313 gold badges9393 silver badges156156 bronze badges
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VS2012 return to a normal TFS checkin window?
VS2012 seems to remove the popup window for TFS check-ins that was in VS2010. It now seems to take over the team explorer tab in my sidebar, and buries the important things - like which files I've changed. Is there any way to return to a normal popup window for check-ins in VS2012?
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