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Linux, Why can't I write even though I have group permissions?
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answered Feb 20 '11 at 2:49
AdamJonRAdamJonR
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SET versus SELECT when assigning variables?
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How to convert a java.util.List to a Scala list
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edited Dec 3 '15 at 18:44
Andrew Whitaker
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How do I run a Ruby file in a Rails environment?
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How to monitor the memory usage of Node.js?
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DamodaranDamodaran
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Java Round up Any Number
...00 perform integer arithmetic. Try Math.ceil(a / 100.0) instead.
int a = 142;
System.out.println(a / 100);
System.out.println(Math.ceil(a / 100));
System.out.println(a / 100.0);
System.out.println(Math.ceil(a / 100.0));
System.out.println((int) Math.ceil(a / 100.0));
Outputs:
1
1.0
1.42
2.0
2
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Java resource as file
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answered Mar 24 '09 at 7:18
Jon SkeetJon Skeet
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Breaking up long strings on multiple lines in Ruby without stripping newlines
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string = "line #1"\
"line #2"\
"line...
How do I drop table variables in SQL-Server? Should I even do this?
...HoganHogan
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