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Modify request parameter with servlet filter
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edited Jan 27 '12 at 10:06
penfold
1,20311 gold badge1313 silver badges2020 bronze badges
answered S...
Why are there two kinds of functions in Elixir?
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A function can have multiple clauses too:
x = 1
fun = fn
y when y < 0 -> x - y
y -> x + y
end
fun.(2) #=> 3
fun.(-2) #=> 3
Now, let's try something different. Let's try to define different clauses expecting a different number of arguments:
fn
x, y -> x + y
x -> x
en...
Logical Operators, || or OR?
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140
There is no "better" but the more common one is ||. They have different precedence and || would ...
Login failed for user 'IIS APPPOOL\ASP.NET v4.0'
I have a web project (C# Asp.Net, EF 4, MS SQL 2008 and IIS 7) and I need to migrate it to IIS 7 locally (at the moment works fine with CASSINI).
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Format of the initialization string does not conform to specification starting at index 0
...ist of commonly used ones.
Commonly used Connection Strings:
SQL Server 2012
Standard Security
Server=myServerAddress;Database=myDataBase;User Id=myUsername;Password=myPassword;
Trusted Connection
Server=myServerAddress;Database=myDataBase;Trusted_Connection=True;
Connection to a SQL Server...
Standard alternative to GCC's ##__VA_ARGS__ trick?
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10 Answers
10
Active
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Actionbar notification count icon (badge) like Google has
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+100
I am not sure if this is the best solution or not, but it is what I need.
Please tell me if you know what is need to be changed for ...
Why would one use nested classes in C++?
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230
Nested classes are cool for hiding implementation details.
List:
class List
{
public:
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Check if string contains only whitespace
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edited Jun 26 at 20:31
AMC
2,22866 gold badges1010 silver badges2828 bronze badges
answered Mar ...
std::string to float or double
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std::string num = "0.6";
double temp = ::atof(num.c_str());
Does it for me, it is a valid C++ syntax to convert a string to a double.
You can do it with the stringstream or boost::lexical_cast but those come with a performance penalty.
Ah...