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How do I get a raw, compiled SQL query from a SQLAlchemy expression?
...ique with string content received from untrusted
input, such as from web forms or other user-input applications.
SQLAlchemy’s facilities to coerce Python values into direct SQL string
values are not secure against untrusted input and do not validate the
type of data being passed. Always us...
How to count certain elements in array?
...ersely nowadays as [...].filter(x => x==2).length. If you care about performance, note that while this is asymptotically the same performance as the for-loop (O(N) time), it may require O(N) extra memory (instead of O(1) memory) because it will almost certainly generate an intermediate array and ...
How do I make the scrollbar on a div only visible when necessary?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Set transparent background of an imageview on Android
...
If you add any number from 01 to 99 before the actual hash code, it will give you the transparency. Eg: Black with more transparency - #10000000 Black with less transparency - #99000000
– AnhSirk Dasarp
Fe...
How to convert a DOM node list to an array in Javascript?
.../www.w3.org/TR/WebIDL/#es-array that specs can use this IDL to define "platform array objects" but http://www.w3.org/TR/domcore/ doesn't seem to be using the new IDL for HTMLCollection (though it looks like it might be doing so for Element.attributes though it only explicitly states it is using WebI...
What is WCF RIA services?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Relational table naming convention [closed]
...tion (stored proc or function)
_fn Function (non-transactional), etc.
The format is the table or FK name, an underscore, and action name, an underscore, and finally the suffix.
This is really important because when the server gives you an error message:
____blah blah blah error on object_nam...
Combine two columns of text in pandas dataframe
... df.iloc[:,0:2].apply(lambda x: ''.join(x), axis=1).
You can check more information about apply() method here
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Fetch the row which has the Max value for a column
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answered Sep 23 '08 at 20:01
Bill KarwinBill Karwin
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.NET obfuscation tools/strategy [closed]
My product has several components: ASP.NET, Windows Forms App and Windows Service. 95% or so of the code is written in VB.NET.
...