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Postgres: “ERROR: cached plan must not change result type”
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answered May 6 '10 at 20:52
Jin KimJin Kim
13k1515 gold badges4848 silver badges7979 bronze badges
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Count, size, length…too many choices in Ruby?
...static VALUE
rb_ary_count(int argc, VALUE *argv, VALUE ary)
{
long n = 0;
if (argc == 0) {
VALUE *p, *pend;
if (!rb_block_given_p())
return LONG2NUM(RARRAY_LEN(ary));
// etc..
}
}
The code for array.count does a few extra checks but in the end cal...
Remove file from the repository but keep it locally
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edited Jul 1 '18 at 3:03
answered Aug 12 '10 at 16:21
j...
Setting transparent images background in IrfanView
...ry VyprichenkoDmitry Vyprichenko
3,59611 gold badge2020 silver badges1414 bronze badges
68
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New lines inside paragraph in README.md
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edited Sep 14 '17 at 17:50
answered Jul 4 '14 at 14:05
tbe...
ReSharper - force curly braces around single line
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In the new version of ReSharper (2016.x) is has been moved to the Code Style.
UPD1: for ReSharper 2017.x
UPD2: for ReSharper 2018.x
UPD3: for ReSharper 2019.x
UPD4: for ReSharper 2020.x
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Why and not taking font-family and font-size from body?
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answered May 20 '10 at 15:07
BoltClock♦BoltClock
601k141141 gold badges12621262 silver badges12641264 bronze badges
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How to do a git diff on moved/renamed file?
...addition/deletions compared to the file’s size). For example,
-M90% means git should consider a delete/add pair to be a rename if more than
90% of the file hasn’t changed.
share
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String.IsNullOrWhiteSpace in LINQ Expression
...string.Empty)
For Linq to Entities this gets translated into:
DECLARE @p0 VarChar(1000) = ''
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WHERE NOT (([t0].[Diameter] IS NULL) OR (LTRIM(RTRIM([t0].[Diameter])) = @p0))
and for Linq to SQL almost but not quite the same
DECLARE @p0 NVarChar(1000) = ''
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WHERE NOT (LTRIM(RTRIM([t0].[Typ...
File path to resource in our war/WEB-INF folder?
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edited Feb 10 '15 at 18:18
answered Dec 3 '10 at 3:05
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