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nil detection in Go
...amp;Config{
host: "myhost.com",
port: 22,
} // not nil
or
var config *Config // nil
Then you'll be able to check if
if config == nil {
// then
}
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Pointer to class data member “::*”
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answered Mar 22 '09 at 9:13
anonanon
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Cost of len() function
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edited Feb 27 '17 at 15:22
kcpr
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answered Jul 12 '09...
Getting the count of unique values in a column in bash
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edited Sep 16 '15 at 22:46
answered Sep 16 '15 at 22:37
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'No Transport' Error w/ jQuery ajax call in IE
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amit thakuramit thakur
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How to npm install to a specified directory?
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edited Feb 19 '15 at 22:20
Molomby
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answered Jan 22 '13 at...
Turn off spell checking in Eclipse for good
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22
It's not a perfect fix, but you can copy existing workspace preferences into any workspace. I k...
Percentage width in a RelativeLayout
...for a List item
– Michael Allen
Feb 22 '11 at 14:45
33
Yes, create a nested LinearLayout inside y...
TortoiseHg Apply a Patch
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edited Sep 9 '09 at 22:34
answered Sep 9 '09 at 22:14
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How do I create/edit a Manifest file?
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edited Nov 1 '18 at 13:22
answered May 18 '11 at 20:17
i...