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Multi-line string with extra space (preserved indentation)
... ex or cat
cat << EndOfMessage
This is line 1.
This is line 2.
Line 3.
EndOfMessage
The string after << indicates where to stop.
To send these lines to a file, use:
cat > $FILE <<- EOM
Line 1.
Line 2.
EOM
You could also store these lines to a variable:
read -r -d '' VAR ...
javac error: Class names are only accepted if annotation processing is explicitly requested
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133
You at least need to add the .java extension to the file name in this line:
javac -cp /home/ma...
How can I convert a hex string to a byte array? [duplicate]
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edited May 3 '11 at 22:31
Robert Harvey
164k4141 gold badges308308 silver badges467467 bronze badges
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How to run a JAR file
...loyment/jar/downman.html
– rob
May 13 '13 at 21:46
Please Help me on this question: stackoverflow.com/questions/247408...
Where is Xcode's build folder?
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230
~/Library/Developer/Xcode/DerivedData is now the default.
You can set the prefs in Xcode to all...
Abstract classes in Swift Language
...overridden
(sarah as Employee).logSalary() // prints: $100000 per year or $3846 biweekly
Notice that this is providing "abstract class" like features even for structs, but classes can also implement the same protocol.
Also notice that every class or struct that implements the Employee protocol wi...
Can jQuery read/write cookies to a browser?
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edited Apr 9 '12 at 7:39
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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jQuery get selected option value (not the text, but the attribute 'value')
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13 Answers
13
Active
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How can I force clients to refresh JavaScript files?
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539
As far as I know a common solution is to add a ?<version> to the script's src link.
For ...
Java: how to convert HashMap to array
...rous) answer....
– CrackerJack9
Nov 3 '11 at 6:43
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