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error: default argument given for parameter 1
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Rptx
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answered Mar 30 '10 at 13:56
YacobyYacoby
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Static member functions error; How to properly write the signature?
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edited Feb 6 '17 at 17:03
jjxtra
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answered...
Disable Maven warning message - “Selected war files include a WEB-INF/web.xml which will be ignored”
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I got rid of this warning in maven 3.0.1 with the following build configuration (i believe perhaps web.xml is added to the project by other means, and should't be packaged by default):
<project>
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<build>
<plugins>
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A simple command line to download a remote maven2 artifact to the local repository?
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170
Since version 2.1 of the Maven Dependency Plugin, there is a dependency:get goal for this purpos...
Use StringFormat to add a string to a WPF XAML binding
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220
Your first example is effectively what you need:
<TextBlock Text="{Binding CelsiusTemp, Stri...
Conveniently Declaring Compile-Time Strings in C++
...ng to match the elegance of Scott Schurr's str_const presented at C++ Now 2012. It does require constexpr though.
Here's how you can use it, and what it can do:
int
main()
{
constexpr str_const my_string = "Hello, world!";
static_assert(my_string.size() == 13, "");
static_assert(my_st...
Python : List of dict, if exists increment a dict value, if not append a new dict
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210
That is a very strange way to organize things. If you stored in a dictionary, this is easy:
# ...
sql ORDER BY multiple values in specific order?
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bobfluxbobflux
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Python: Tuples/dictionaries as keys, select, sort
...ies of fruits of different colors, e.g., 24 blue bananas, 12 green apples, 0 blue strawberries and so on.
I'd like to organize them in a data structure in Python that allows for easy selection and sorting. My idea was to put them into a dictionary with tuples as keys, e.g.,
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Why can't decimal numbers be represented exactly in binary?
...to SO about floating-point representation. For example, the decimal number 0.1 doesn't have an exact binary representation, so it's dangerous to use the == operator to compare it to another floating-point number. I understand the principles behind floating-point representation.
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