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Android Preferences: How to load the default values when the user hasn't used the preferences-screen
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170
this question is similar to mine:
initialize-preferences-from-xml-in-main-activity
Just use this...
Get number of digits with JavaScript
...hematically. For positive integers there is a wonderful algorithm with log10:
var length = Math.log(number) * Math.LOG10E + 1 | 0; // for positive integers
For all types of integers (including negatives) there is a brilliant optimised solution from @Mwr247, but be careful with using Math.log10, ...
Why would a post-build step (xcopy) occasionally exit with code 2 in a TeamCity build?
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answered Feb 1 '13 at 0:43
Metro SmurfMetro Smurf
33.2k2020 gold badges9595 silver badges124124 bronze badges
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What is the correct way to make a custom .NET Exception serializable?
... // Re-use the same stream for de-serialization
ms.Seek(0, 0);
// Replace the original exception with de-serialized one
ex = (SerializableExceptionWithoutCustomProperties)bf.Deserialize(ms);
}
// Double-check that the excep...
Spring: how do I inject an HttpServletRequest into a request-scoped bean?
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answered Jul 24 '10 at 7:27
skaffmanskaffman
374k9292 gold badges779779 silver badges744744 bronze badges
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Express res.sendfile throwing forbidden error
... like me
– Adam Waite
Aug 6 '13 at 10:49
5
Express considers relative paths in sendfile as bad. ...
Can you list the keyword arguments a function receives?
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edited Oct 13 '08 at 9:12
answered Oct 13 '08 at 9:02
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What does pylint's “Too few public methods” message mean
...ning pylint on some code, and receiving the error "Too few public methods (0/2)". What does this message mean? The pylint docs are not helpful:
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Operator overloading : member function vs. non-member function?
...nd is not a class type, rather say double. So you cannot write like this 10.0 + s2. However, you can write operator overloaded member function for expressions like s1 + 10.0.
To solve this ordering problem, we define operator overloaded function as friend IF it needs to access private members. Mak...
Do we still need end slashes in HTML5?
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edited Sep 9 '11 at 19:30
answered Sep 9 '11 at 19:11
Bri...