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Postgres DB Size Command
... edited Jul 11 at 1:25
user664833
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answered Jun 2 '14 at 8:38
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How to sparsely checkout only one single file from a git repository?
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edited Feb 12 at 14:55
answered Mar 18 '10 at 4:58
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Referring to a Column Alias in a WHERE Clause
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edited Nov 17 '15 at 16:54
answered Dec 3 '11 at 19:00
Jam...
How to make script execution wait until jquery is loaded
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Flimzy
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answered Sep 20 '11 at 13:57
SanderSander
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Rails find record with zero has_many records associated [duplicate]
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Bah, found it here: https://stackoverflow.com/a/5570221/417872
City.includes(:photos).where(photos: { city_id: nil })
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Can I use git diff on untracked files?
...new.txt
git diff
diff --git a/new.txt b/new.txt
index e69de29..3b2aed8 100644
--- a/new.txt
+++ b/new.txt
@@ -0,0 +1 @@
+this is a new file
Sadly, as pointed out, you can't git stash while you have an --intent-to-add file pending like this. Although if you need to stash, you just add the new files...
Evaluate empty or null JSTL c tags
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774
How can I validate if a String is null or empty using the c tags of JSTL?
You can use the empt...
How to show only next line after the matched one?
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Michał ŠrajerMichał Šrajer
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getString Outside of a Context or Activity
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459
Yes, we can access resources without using `Context`
You can use:
Resources.getSystem().getS...