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Why can't I forward-declare a class in a namespace using double colons?
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answered Jan 13 '10 at 19:46
AnTAnT
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Removing double quotes from variables in batch file creates problems with CMD environment
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edited Jan 8 '16 at 23:07
timss
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answered Ma...
How can I get the external SD card path for Android 4.0+?
Samsung Galaxy S3 has an external SD card slot, which is mounted to /mnt/extSdCard .
26 Answers
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Does setting Java objects to null do anything anymore?
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73
It depends a bit on when you were thinking of nulling the reference.
If you have an object chai...
What is the difference between `new Object()` and object literal notation?
...shadow or assign to the default Object global:
// Don't do this
Object = 23;
In that highly-unusual case, new Object will fail but {} will work.
In practice, there's never a reason to use new Object rather than {} (unless you've done that very unusual thing).
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How to log SQL statements in Grails
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131
Setting
datasource {
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logSql = true
}
in DataSource.groovy (as per these instructions) wa...
What does enumerable mean?
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answered Jul 27 '13 at 2:47
Jonathan LonowskiJonathan Lonowski
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What does ':' (colon) do in JavaScript?
...STATEMENT))
– Muhammad Umer
Apr 5 '13 at 4:51
4
Welcome to Spagetti Code :)
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CSS center text (horizontally and vertically) inside a div block
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answered Apr 18 '11 at 13:29
nonopolaritynonopolarity
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