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Discard Git Stash Pop
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answered Nov 18 '13 at 0:30
MichaelMilomMichaelMilom
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How to check for Is not Null And Is not Empty string in SQL server?
...ou only want to match "" as an empty string
WHERE DATALENGTH(COLUMN) > 0
If you want to count any string consisting entirely of spaces as empty
WHERE COLUMN <> ''
Both of these will not return NULL values when used in a WHERE clause. As NULL will evaluate as UNKNOWN for these rather...
How can I add an ampersand for a value in a ASP.net/C# app config file value
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answered Dec 17 '08 at 21:46
Eric RosenbergerEric Rosenberger
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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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What is Python buffer type for?
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>>> t = buffer(s, 6, 5)
>>> t
<read-only buffer for 0x10064a4b0, size 5, offset 6 at 0x100634ab0>
>>> print t
world
The buffer in this case is a sub-string, starting at position 6 with length 5, and it doesn't take extra storage space - it references a slice of t...
NSLog with CGPoint data
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answered Sep 25 '09 at 12:07
Jens AytonJens Ayton
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C#: How to convert a list of objects to a list of a single property of that object?
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edited Sep 22 '09 at 16:40
answered Sep 22 '09 at 16:17
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How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
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507
Use an overload of rfind which has the pos parameter:
std::string s = "tititoto";
if (s.rfind(...
generating GUID without hyphen
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Christian.KChristian.K
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How can I convert tabs to spaces in every file of a directory?
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edited Jun 20 at 9:12
Community♦
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answered Jun 19 '12 at 4:35
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