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How do you determine what technology a website is built on? [closed]
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How can I hide my sites info as well? I havent seen any resource yet?
– shababhsiddique
Oct 9 '13 at 2:54
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How to properly create an SVN tag from trunk?
I am creating my first project in Subversion . So far I have
9 Answers
9
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Can the Android drawable directory contain subdirectories?
...the Android SDK documentation, all of the examples used with the @drawable/my_image xml syntax directly address images that are stored in the res/drawable directory in my project.
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How to vertically align a html radio button to it's label?
... This worked for me however I had to add a height= 100%; since my parent element did not explicitly set the height.
– DaKaZ
Dec 5 '14 at 17:11
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Is String.Contains() faster than String.IndexOf()?
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My answer is 7 years old and based on the .NET 2 framework. Version 4 IndexOf() does indeed use StringComparison.CurrentCulture and Contains() uses StringComparison.Ordinal which will be faster. But really the speed differenc...
Are the days of passing const std::string & as a parameter over?
...g object, foo2 will outperform foo1, because foo1 will do a deep copy.
On my PC, using g++ 4.6.1, I got these results :
variable by reference: 1000000000 iterations -> time elapsed: 2.25912 sec
variable by value: 1000000000 iterations -> time elapsed: 27.2259 sec
literal by reference: 10000...
usr/bin/ld: cannot find -l
I'm trying to compile my program and it returns this error :
14 Answers
14
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Unicode equivalents for \w and \b in Java regular expressions?
...e hack session, but it is completely functional.
The short story is that my code rewrites those 14 as follows:
\s => [\u0009-\u000D\u0020\u0085\u00A0\u1680\u180E\u2000-\u200A\u2028\u2029\u202F\u205F\u3000]
\S => [^\u0009-\u000D\u0020\u0085\u00A0\u1680\u180E\u2000-\u200A\u2028\u2029\u202F\u2...
Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
... you mean to see test data instead? If I understand right, I should divide my data first into training and test datasets, then further portion off some of my training dataset into a validation dataset. So in step 5, if I am measuring the variance on my test data, shouldn't I randomly sample populati...
RuntimeWarning: DateTimeField received a naive datetime
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My settings are USE_TZ = True, TIME_ZONE = 'UTC'. But when I use timezone.now() it doesn't show tzinfo=<UTC>.... So this datetime object is passed as naive one. Why does it happen?
– user3595632
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