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What's the best name for a non-mutating “add” method on an immutable collection?
...t I use, because it's what System.Linq.Enumerable uses - the decision is already made. :) I can't be the only person who has defined his own overload of the Concat extension on IEnumerable to accept a single value to be appended.
– Daniel Earwicker
Jun 23 '09 a...
GPL and LGPL open source licensing restrictions [closed]
I am having trouble understanding the usage permissions of open source. I read somewhere that GPL or LGPL enforces that software that uses GPL software must also be released open-source. I want to create an application that uses some open-source image recognition library. Can I sell this application...
Hiding a password in a python script (insecure obfuscation only)
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But doesn't help the fact that the script must be readable by the user running it and the password must not.
– Martin Beckett
Oct 1 '08 at 15:35
80
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How can I send an HTTP POST request to a server from Excel using VBA?
What VBA code is required to perform an HTTP POST from an Excel spreadsheet?
6 Answers
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Understanding the Rails Authenticity Token
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@Faisal, is it possible then, for an attacker to simply read/capture the 'hidden' element of the form for Service A and get that unique token generated for the user - given that they have gotten access to the session started by the user for Service A?
– marca...
File Upload ASP.NET MVC 3.0
... _KeyColumn;
private int _KeyValue;
private long _Offset;
private SqlDataReader _SQLReader;
private long _SQLReadPosition;
private bool _AllowedToRead = false;
public VarbinaryStream(
string ConnectionString,
string TableName,
string BinaryColumn,
string KeyColumn,
int KeyVal...
SET NAMES utf8 in MySQL?
...m client connections (many are, depending on your location and platform.)
Read http://www.joelonsoftware.com/articles/Unicode.html in case you aren't aware how Unicode works.
Read Whether to use "SET NAMES" to see SET NAMES alternatives and what exactly is it about.
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Divide a number by 3 without using *, /, +, -, % operators
...oc(number,1);
fwrite(buf,number,1,fp);
rewind(fp);
int result=fread(buf,divisor,number,fp);
printf("%d / %d = %d", number, divisor, result);
free(buf);
fclose(fp);
return 0;
}
If also the decimal part is needed, just declare result as double and add to it the result of ...
How do you represent a graph in Haskell?
...for "Haskell graph" led me to http://www.haskell.org/haskellwiki/The_Monad.Reader/Issue5/Practical_Graph_Handling, which looks like a worthwhile read.
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Why should I use var instead of a type? [duplicate]
... developers wouldn't stop complaining about it. My defense was if they had read and understood the code it didn't make any difference.I think it actually make things easier; if you refactor code and the types change you don't have to update your references to the whatever you've refactored if it cha...