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Safely limiting Ansible playbooks to a single machine?
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This is a "fail safe" answer, unlike some other ones - if you leave something out, it will do nothing. Running on 'only' one host using Ansible 1.7's run_once could still be destructive so that's not such a good idea.
– RichVel
Aug 1...
Alternative to itoa() for converting integer to string C++? [duplicate]
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Despite the fact some functions are not in the standard, as rightly mentioned by "onebyone" in one of his comments, most compiler will offer you an alternative (e.g. Visual C++ has its own _snprintf you can typedef to snprintf if you need it).
The C++ way.
Use the C++ streams (in the current case ...
What's wrong with this 1988 C code?
... of code from the book "The C Programming Language" (K & R). It is a bare-bones version of the UNIX program wc :
9 Answers...
Add native files from NuGet package to project output directory
...h reference the project, resulting in a DllNotFoundException. This can be done with a much simpler targets file though, using a None element, as MSBuild will copy all None files to referencing projects.
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
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How do I view the SQL generated by the Entity Framework?
...re information about logging in EF6 in this nifty blog series: http://blog.oneunicorn.com/2013/05/08/ef6-sql-logging-part-1-simple-logging/
Note: Make sure you are running your project in DEBUG mode.
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html onchange event not working
...hink this is the proper solution here (as user "99 Problems - Syntax ain't one" points out below).
– Patrick Finnigan
May 24 '16 at 14:41
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What is the fastest substring search algorithm?
...e the tests on several search algorithms, including brute force. Pick the one that performs best with your data.
Boyer-Moore uses a bad character table with a good suffix table.
Boyer-Moore-Horspool uses a bad character table.
Knuth-Morris-Pratt uses a partial match table.
Rabin-Karp uses runni...
How do you clear a slice in Go?
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It all depends on what is your definition of 'clear'. One of the valid ones certainly is:
slice = slice[:0]
But there's a catch. If slice elements are of type T:
var slice []T
then enforcing len(slice) to be zero, by the above "trick", doesn't make any element of
slice[:...
Creating an object: with or without `new` [duplicate]
...he latter.
Your C++ book should cover this pretty well. If you don't have one, go no further until you have bought and read, several times, one of these.
Good luck.
Your original code is broken, as it deletes a char array that it did not new. In fact, nothing newd the C-style string; it came fr...
What is std::promise?
...ly familiar with C++11's std::thread , std::async and std::future components (e.g. see this answer ), which are straight-forward.
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