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Check if a string contains another string
...s Integer
pos = InStr("find the comma, in the string", ",")
will return 15 in pos
If not found it will return 0
If you need to find the comma with an excel formula you can use the =FIND(",";A1) function.
Notice that if you want to use Instr to find the position of a string case-insensitive use...
Could not locate Gemfile
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164
You do not have Gemfile in a directory where you run that command.
Gemfile is a file containin...
How can I set the Secure flag on an ASP.NET Session Cookie?
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128
There are two ways, one httpCookies element in web.config allows you to turn on requireSSL whi...
Setting a WebRequest's body data
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109
With HttpWebRequest.GetRequestStream
Code example from http://msdn.microsoft.com/en-us/librar...
Parcelable where/when is describeContents() used?
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181
There is a constant defined in Parcelable called CONTENTS_FILE_DESCRIPTOR which is meant to be...
Convert blob URL to normal URL
My page generates a URL like this: "blob:http%3A//localhost%3A8383/568233a1-8b13-48b3-84d5-cca045ae384f" How can I convert it to a normal address?
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PHP: How to handle
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182
You're probably not accessing it correctly. You can output it directly or cast it as a string....
Get statistics for each group (such as count, mean, etc) using pandas GroupBy?
...gation methods at once. This should give you the result you need:
df[['col1', 'col2', 'col3', 'col4']].groupby(['col1', 'col2']).agg(['mean', 'count'])
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Is 161803398 A 'Special' Number? Inside of Math.Random()
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No, but it's based on Phi (the "golden ratio").
161803398 = 1.61803398 * 10^8 ≈ φ * 10^8
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What is The difference between ListBox and ListView
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A ListView is basically like a ListBox (and inherits from it), but it also has a View property....