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IN vs OR in the SQL WHERE Clause
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174
I assume you want to know the performance difference between the following:
WHERE foo IN ('a'...
C#: List All Classes in Assembly
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153
Use Assembly.GetTypes. For example:
Assembly mscorlib = typeof(string).Assembly;
foreach (Typ...
Convert.ChangeType() fails on Nullable Types
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416
Untested, but maybe something like this will work:
string modelProperty = "Some Property Name"...
SQL RANK() versus ROW_NUMBER()
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ROW_NUMBER : Returns a unique number for each row starting with 1. For rows that have duplicate values,numbers are arbitarily assigned.
Rank : Assigns a unique number for each row starting with 1,except for rows that have duplicate values,in which case the same ranking is assigned and a ...
Code equivalent to the 'let' keyword in chained LINQ extension method calls
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edited Apr 30 '11 at 7:47
answered Jul 7 '09 at 14:46
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slashes in url variables
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180
You need to escape the slashes as %2F.
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Logging request/response messages when using HttpClient
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199
An example of how you could do this:
Some notes:
LoggingHandler intercepts the request befo...
Replace None with NaN in pandas dataframe
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140
You can use DataFrame.fillna or Series.fillna which will replace the Python object None, not t...
How to detect current state within directive
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115
Also you can use ui-sref-active directive:
<ul>
<li ui-sref-active="active" class...