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Installing specific laravel version with composer create-project
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This command works:
composer create-project laravel/laravel=4.1.27 your-project-name --prefer-dist
This works with the * notation.
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How to estimate how much memory a Pandas' DataFrame will need?
...es each column occupies:
>>> df.memory_usage()
Row_ID 20906600
Household_ID 20906600
Vehicle 20906600
Calendar_Year 20906600
Model_Year 20906600
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To include indexes, pass index=True.
So to get overall memory consumption:
>>> df.memory_usage...
Installing Latest version of git in ubuntu
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tessitessi
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Django - limiting query results
...st 10 items.
In [19]: import logging
In [20]: l = logging.getLogger('django.db.backends')
In [21]: l.setLevel(logging.DEBUG)
In [22]: l.addHandler(logging.StreamHandler())
In [23]: User.objects.all().order_by('-id')[:10]
(0....
How do I make Git treat a file as binary?
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2 Answers
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Cannot use ref or out parameter in lambda expressions
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126
Lambdas have the appearance of changing the lifetime of variables that they capture. For insta...
Qt c++ aggregate 'std::stringstream ss' has incomplete type and cannot be defined
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2 Answers
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Wix: single MSI instead of msi + cab
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248
You didn't post any source but I assume your wxs file has a Media element. Just set the EmbedC...
How to verify a method is called two times with mockito verify()
...mes;
import static org.mockito.Mockito.verify;
verify(mockObject, atLeast(2)).someMethod("was called at least twice");
verify(mockObject, times(3)).someMethod("was called exactly three times");
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Sass - Converting Hex to RGBa for background opacity
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425
The rgba() function can accept a single hex color as well decimal RGB values. For example, th...