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How can I ignore a property when serializing using the DataContractSerializer?
...s that I want to include. I have reasons, though, that this will not work for me.
5 Answers
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How to check if a table contains an element in Lua?
Is there a method for checking if a table contains a value ? I have my own (naive) function, but I was wondering if something "official" exists for that ? Or something more efficient...
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Is there a way to specify an “empty” C# lambda expression?
...es there exist a predefined empty lambda? I think that it is a bad idea performance wise to create an empty lambda every time I need it. E.g. in JQuery there is the noop and I would expect something similar to be present in C#.
– qqqqqqq
Mar 12 at 21:28
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warning: implicit declaration of function
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You are using a function for which the compiler has not seen a declaration ("prototype") yet.
For example:
int main()
{
fun(2, "21"); /* The compiler has not seen the declaration. */
return 0;
}
int fun(int x, char *p)
{
/* ... ...
When applying a patch is there any way to resolve conflicts?
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To generate your patch do the following:
git format-patch --stdout first_commit^..last_commit > changes.patch
Now when you are ready to apply the patches:
git am -3 < changes.patch
the -3 will do a three-way merge if there are conflicts. At this point you can...
MySQL ERROR 1045 (28000): Access denied for user 'bill'@'localhost' (using password: YES)
...'localhost' does match 'bill'@'%', but would match (e.g.) ''@'localhost' beforehands.
The recommended solution is to drop this anonymous user (this is usually a good thing to do anyways).
Below edits are mostly irrelevant to the main question. These are only meant to answer some questions raised...
Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu
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Thanks for the pointer, but sudo apt-get install gcc-multilib g++-multilib seems better (it resolves to your gcc version automatically).
– leesei
Nov 25 '14 at 7:36
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git add remote branch
...ranch or vice versa, so I've outlined both scenarios as well as provided information on merging the remote and local branches.
Creating a remote called "github":
git remote add github git://github.com/jdoe/coolapp.git
git fetch github
List all remote branches:
git branch -r
github/gh-pages
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Including JavaScript class definition from another file in Node.js
I'm writing a simple server for Node.js and I'm using my own class called User which looks like:
7 Answers
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Initializing a member array in constructor initializer
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A mem-initializer uses direct initialization. And the rules of clause 8 forbid this kind of thing. I'm not exactly sure about the following case, but some compilers do allow it.
struct A {
char foo[6];
A():foo("hello") { } /* valid? */
};
See this GCC PR for further details.
Do C++0x...