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How to convert Set to Array?
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edited Jan 31 '19 at 22:53
Steve Bennett
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How to log source file name and line number in Python
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232
Sure, check formatters in logging docs. Specifically the lineno and pathname variables.
%(path...
How Do I Use Factory Girl To Generate A Paperclip Attachment?
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edited Oct 31 '18 at 14:58
Paweł Gościcki
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Check for column name in a SqlDataReader object
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334
public static class DataRecordExtensions
{
public static bool HasColumn(this IDataRecord d...
Android: Want to set custom fonts for whole application not runtime
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123
+50
EDIT: So ...
Removing duplicate rows from table in Oracle
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312
Use the rowid pseudocolumn.
DELETE FROM your_table
WHERE rowid not in
(SELECT MIN(rowid)
FROM...
Landscape printing from HTML
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391
In your CSS you can set the @page property as shown below.
@media print{@page {size: landsca...
Can virtual functions have default parameters?
...this.
Some compilers may do something different, but this is what the C++03 and C++11 Standards say:
8.3.6.10:
A virtual function call (10.3) uses
the default arguments in the
declaration of the virtual function
determined
by the static type of the pointer or reference denoting...
How to draw a rounded Rectangle on HTML Canvas?
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Coder-256
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answered Aug 10 '09 at 22:06
Futomi HatanoFuto...
CSS for grabbing cursors (drag & drop)
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answered Apr 17 '11 at 23:12
mu is too shortmu is too short
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