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Idiomatic way to convert an InputStream to a String in Scala
...nblocking, you could just use .available, read the whole thing into a byte array, and create a string from that directly.
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Django - limiting query results
...I wonder if the limit is executed in SQL or Python slices the whole result array returned. There is no good to retrieve huge lists to application memory.
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Make a Bash alias that takes a parameter?
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I prefer this answer, as it shows iterating through the array of arguments that might come in. $1 and $2 are just special cases, which is also illustrated in this answer.
– philo vivero
Sep 18 '14 at 22:04
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Lambda Expression and generic method
...erence, i found other way to pass the argument:
List<String> list = Arrays.asList("a", "b", "c");
sort(list, Comparable::<String>compareTo);
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Powershell equivalent of bash ampersand (&) for forking/running background processes
...ne'} -PassThru
Example pinger script I have. The args are passed as an array:
$1 = start -n powershell pinger,comp001 -pa
std::string length() and size() member functions
...tw, offering both #length and #size as synonyms for the number of items in arrays and hashes (C++ only does it for strings).
Minimalists and people who believe "there ought to be one, and ideally only one, obvious way to do it" (as the Zen of Python recites) will, I guess, mostly agree with your do...
How can I increment a char?
... loops, it's very useful to me to be able to do increment chars, and index arrays by chars.
6 Answers
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AngularJS directive with default options
...the values as they would be passed from the template. If you're passing an array f.e. it should be attributes.foo = '["one", "two", "three"]' instead of attributes.foo = ["one", "two", "three"]
– Dominik Ehrenberg
Apr 22 '15 at 7:39
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Decimal precision and scale in EF Code First
...>> propertyExpression)
method (i call this by the position in the array, it's not ideal i know, any help will be much appreciated)
and if it's not nullable i call the
Property(Expression<Func<TStructuralType, decimal>> propertyExpression)
method.
Having the DecimalProperty...
What is the most efficient way to store tags in a database?
...res version 9.4 and up has an option of storing a record of type JSON text array.
Your schema would be:
Table: Items
Columns: Item_ID:int, Title:text, Content:text
Table: Tags
Columns: Item_ID:int, Tag_Title:text[]
For more info, see this excellent post by Josh Berkus:
http://www.databasesoup.c...