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How to redirect and append both stdout and stderr to a file with Bash?
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cmd >>file.txt 2>&1
Bash executes the redirects from left to right as follows:
>>file.txt: Open file.txt in append mode and redirect stdout there.
2>&1: Redirect stderr to "where stdout is currently going". In this case, that ...
How many characters can a Java String have?
...You should be able to get a String of length
Integer.MAX_VALUE always 2,147,483,647 (231 - 1)
(Defined by the Java specification, the maximum size of an array, which the String class uses for internal storage)
OR
Half your maximum heap size (since each character is two bytes) whichever is small...
What are five things you hate about your favorite language? [closed]
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182 Answers
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Check if value exists in Postgres array
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Simpler with the ANY construct:
SELECT value_variable = ANY ('{1,2,3}'::int[])
The right operand of ANY (between parentheses) can either be a set (result of a subquery, for instance) or an array. There are several ways to use it:
SQLAlchemy: how to filter on PgArray column types?
IN ...
C# - How to get Program Files (x86) on Windows 64 bit
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edited Aug 24 '15 at 8:16
Vivek Jain
3,65566 gold badges2626 silver badges4545 bronze badges
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How to set margin of ImageView using code, not xml
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16 Answers
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Could not load type from assembly error
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112
Is the assembly in the Global Assembly Cache (GAC) or any place the might be overriding the as...
Where does System.Diagnostics.Debug.Write output appear?
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edited Jul 21 '09 at 15:26
answered Jul 21 '09 at 15:10
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How do I change the UUID of a virtual disk?
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172
The correct command is the following one.
VBoxManage internalcommands sethduuid "/home/user/V...