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How to determine programmatically whether a particular process is 32-bit or 64-bit
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answered Aug 11 '10 at 18:22
SamSam
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How to dump a dict to a json file?
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you can supply all those parameters to dump(sample, file, ...) too. The extra step of writing to a string is not needed. dump internally writes in chunks. This could be more efficient than to compile a (possibly huge) string first.
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How to add title to subplots in Matplotlib?
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JaradJarad
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What is the meaning of the /dist directory in open source projects?
Since I first saw a dist/ directory in many open source projects, usually on GitHub, I've been wondering what it means.
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Get last element of Stream/List in a one-liner
...e for the general case:
Stream<T> stream = ...; // sequential or parallel stream
Optional<T> last = stream.reduce((first, second) -> second);
This implementations works for all ordered streams (including streams created from Lists). For unordered streams it is for obvious reasons u...
Method overloading in Objective-C?
...methods.
– Kaiserludi
Nov 30 '15 at 11:53
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How do I add a placeholder on a CharField in Django?
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Look at the widgets documentation. Basically it would look like:
q = forms.CharField(label='search',
widget=forms.TextInput(attrs={'placeholder': 'Search'}))
More writing, yes, but the separation allows for better abstraction of more complic...
What does it mean for a data structure to be “intrusive”?
...to know about the list it is in, and inform it of changes.
ORM-systems usually revolve around intrusive data structures, to minimize iteration over large lists of objects. For instance, if you retrieve a list of all the employees in the database, then change the name of one of them, and want to sav...
How to quickly edit values in table in SQL Server Management Studio?
...://hotfixv4.microsoft.com/SQL%20Server%202014/nosp/SQLServer2014_RTM_CU5_3011055_12_0_2456_/12.0.2456.0/free/480863_intl_x64_zip.exe
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Rails 3 execute custom sql query without a model
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answered Mar 14 '13 at 11:48
denis-budenis-bu
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