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What is causing ERROR: there is no unique constraint matching given keys for referenced table?
... Vlastimil Ovčáčík
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answered Aug 15 '12 at 9:00
DiegoDiego
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What are '$$' used for in PL/pgSQL
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137
The dollar signs are used for dollar quoting and are in no way specific to function definitions...
KeyValuePair VS DictionaryEntry
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cdmckaycdmckay
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4
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Modulus % in Django template
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edited Mar 21 '13 at 7:27
answered Dec 13 '11 at 18:42
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How to use “not” in xpath?
...ss the same.
– Ali
Sep 3 '19 at 13:07
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Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
... Thanks, but I am still confused that, 484 in decimal means 744 in octal, which makes sense in the thread you mentioned in the forum. However, if I give 644 in decimal, it goes to 1204 in octal. How does 1204 relate to 230 in octal?
– AplusG
Mar ...
DialogFragment setCancelable property not working
...he getWindow?
– Fattie
Jun 5 '14 at 7:42
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It's not a tip. A fragment is wrapping your dialog, it...
Java Map equivalent in C#
...f Dictionary<TKey, TValue>'s MSDN page
– canton7
Sep 26 '14 at 10:35
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Append class if condition is true in Haml
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74
just a side note for multiple conditions ` {class: [('class1' unless condition1), ('class2' if condition2)]} ` .. etc
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