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Is there a max array length limit in C++?
...(should never be reached) is set by the restrictions of the size type used to describe an index in the array (and the size thereof). It is given by the maximum value the system's std::size_t can take. This data type is large enough to contain the size in bytes of any object
The other limit is a phy...
Get Visual Studio to run a T4 Template on every build
How do I get a T4 template to generate its output on every build? As it is now, it only regenerates it when I make a change to the template.
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Static variables in JavaScript
...ject-oriented language (like Java, C++ or C#) I assume that you are trying to create a variable or method associated to a "type" but not to an instance.
An example using a "classical" approach, with constructor functions maybe could help you to catch the concepts of basic OO JavaScript:
function M...
Batch file to copy files from one folder to another folder
I have a storage folder on a network in which all users will store their active data on a server. Now that server is going to be replaced by a new one due to place problem so I need to copy sub folders files from the old server storage folder to new server storage folder. I have below ex:
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How to automatically convert strongly typed enum into int?
The a::LOCAL_A is what the strongly typed enum is trying to achieve, but there is a small difference : normal enums can be converted into integer type, while strongly typed enums can not do it without a cast.
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Why can't I do ?
...f the client could request local file system files and then use JavaScript to figure out what's in them.
The only way around this is to build an extension in a browser. Firefox extensions and IE extensions can access local resources. Chrome is much more restrictive.
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how can you easily check if access is denied for a file in .NET?
Basically, I would like to check if I have rights to open the file before I actually try to open it; I do not want to use a try/catch for this check unless I have to. Is there a file access property I can check before hand?
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Is it smart to replace boost::thread and boost::mutex with c++11 equivalents?
... boost, then gave up after some time :( ). Smaller reason why I would like to do it is that I would like to learn c++11 features, because people will start writing code in it.
So:
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How to copy a selection to the OS X clipboard
I have an area selected in Vim. How can I copy it into the OS X clipboard?
27 Answers
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How can I have ruby logger log output to stdout as well as file?
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You can write a pseudo IO class that will write to multiple IO objects. Something like:
class MultiIO
def initialize(*targets)
@targets = targets
end
def write(*args)
@targets.each {|t| t.write(*args)}
end
def close
@targets.each(&:close)
e...