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Finding the index of elements based on a condition using python list comprehension
... Eli BenderskyEli Bendersky
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2
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Can you do a partial checkout with Subversion?
... pkaeding!
– Jimbo
Jan 23 '14 at 13:32
1
You may need to use an intermediate step with svn update...
Can I zip more than two lists together in Scala?
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32
This is great for zipping three lists. Shame this doesn't work for more than three list :(
– theon
A...
is there a Java equivalent to null coalescing operator (??) in C#? [duplicate]
Is it possible to do something similar to the following code in Java
6 Answers
6
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Add data annotations to a class generated by entity framework
...{
public interface IEntityMetadata
{
[Required]
Int32 Id { get; set; }
}
[MetadataType(typeof(IEntityMetadata))]
public partial class Entity : IEntityMetadata
{
/* Id property has already existed in the mapped class */
}
}
P.S. If you are using ...
Get the value of an instance variable given its name
...var ?.
– RubyMiner
Nov 19 '15 at 18:32
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Change Screen Orientation programmatically using a Button
...entation() to get the current screen orientation: stackoverflow.com/a/21909327/1037294
– a.ch.
Feb 20 '14 at 13:39
get...
When do I use the PHP constant “PHP_EOL”?
...
From main/php.h of PHP version 7.1.1 and version 5.6.30:
#ifdef PHP_WIN32
# include "tsrm_win32.h"
# include "win95nt.h"
# ifdef PHP_EXPORTS
# define PHPAPI __declspec(dllexport)
# else
# define PHPAPI __declspec(dllimport)
# endif
# define PHP_DIR_SEPARATOR '\\'
# defi...
Check if a row exists, otherwise insert
I need to write a T-SQL stored procedure that updates a row in a table. If the row doesn't exist, insert it. All this steps wrapped by a transaction.
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Checking a Python module version at runtime
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...