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What does Python's eval() do?

...g you have a unix system). Using eval() is a security hole. If you need to convert strings to other formats, try to use things that do that, like int(). share | improve this answer | ...
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LINQ to Entities only supports casting EDM primitive or enumeration types with IEntity interface

...n the interface type. EF doesn't know about the interface type so it can't convert it to SQL. With the class constraint the type inferred is the DbSet<T> type which EF knows what to do with. – jwize Nov 12 '15 at 20:58 ...
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How to create byte array from HttpPostedFile

... using an image component that has a FromBinary method. Wondering how do I convert my input stream into a byte array 6 Answ...
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Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby

I have a feeling there is a simple/built-in way to do this but I can't find it. 13 Answers ...
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Python string prints as [u'String']

...of unicode strings. Beautiful Soup always produces Unicode. So you need to convert the list to a single unicode string, and then convert that to ASCII. I don't know exaxtly how you got the one-element lists; the contents member would be a list of strings and tags, which is apparently not what you h...
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Function to calculate distance between two coordinates

...t(a), Math.sqrt(1-a)); var d = R * c; return d; } // Converts numeric degrees to radians function toRad(Value) { return Value * Math.PI / 180; } share | i...
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entity object cannot be referenced by multiple instances of IEntityChangeTracker. while adding relat

...ity1; using (CityService cs = new CityService()) { city1 = cs.SelectCity(Convert.ToInt64(cmbCity.SelectedItem.Value)); } share | improve this answer | follow ...
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Converting HTML files to PDF [closed]

I need to automatically generate a PDF file from an exisiting (X)HTML-document. The input files (reports) use a rather simple, table-based layout, so support for really fancy JavaScript/CSS stuff is probably not needed. ...
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Unable to verify leaf signature

...ssl x509 -inform DER -in YOUR_CERTIFICATE.cer -out YOUR_CERTIFICATE.crt to convert it t a .crt beforehand – 0x1gene Oct 26 '16 at 14:49 add a comment  |  ...
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Why is there no tuple comprehension in Python?

... into a smaller one by iterating over the attrs that you are interested in converting to a tuple record. – dave Jul 1 '16 at 13:37 2 ...