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What is the C# equivalent to Java's isInstance()?
...t tests whether two variables have the same type. is required a type name, by contrast. This is what OP wanted: the equivalent of Java's isInstance. The other answer is simply wrong despite the ridiculous number of upvotes.
– Konrad Rudolph
Sep 21 '16 at 17:21
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How to replace master branch in Git, entirely, from another branch? [duplicate]
...thub interface and command line push, then getting everything back to work by manual merge. After that I also created another branch with a clean history, but too late... anyway. As it's on my personal experimental repository I should be the only one impacted.
– kriss
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Convert char to int in C#
...= foo - '0';
This works because each character is internally represented by a number. The characters '0' to '9' are represented by consecutive numbers, so finding the difference between the characters '0' and '2' results in the number 2.
...
is there an easy way to get the http status code in the failure block from AFHTTPClient?
...ttpStatusCode will be always 0.
Alternatively you can identify the issue by understanding the operationStatusCode. It is a NSError Object.
If it cannot reach/timeout/no network to process request, the operationStatusCode will be -1009.
If you cancel the operations queue the operationStatusCode...
How do I check out a specific version of a submodule using 'git submodule'?
...ome_repository
Step 2: Fix the submodule to a particular commit
By default the new submodule will be tracking HEAD of the master branch, but it will NOT be updated as you update your primary repository. In order to change the submodule to track a particular commit or different branch, cha...
How to configure Git post commit hook
...ugin 1.1.14 (that I just release now), you can now do this more >easily by simply executing the following command:
curl http://yourserver/jenkins/git/notifyCommit?url=<URL of the Git repository>
This will scan all the jobs that’s configured to check out the specified URL, and if th...
postgresql port confusion 5433 or 5432?
...arying across all three).
This is further complicated on Mac OS X systems by the horrible mess of different PostgreSQL packages - Apple's ancient version of PostgreSQL built in to the OS, Postgres.app, Homebrew, Macports, the EnterpriseDB installer, etc etc.
What ends up happening is that the user...
How do Python functions handle the types of the parameters that you pass in?
...swers have done a good job at explaining duck typing and the simple answer by tzot:
Python does not have variables, like other languages where variables have a type and a value; it has names pointing to objects, which know their type.
However, one interesting thing has changed since 2010 (when...
How to navigate through a vector using iterators? (C++)
...:vector<int> v = {0, 1, 2, 3, 4, 5};
for (auto i : v)
{
// access by value, the type of i is int
std::cout << i << ' ';
}
std::cout << '\n';
See here for variations: https://en.cppreference.com/w/cpp/language/range-for
...
How can I use Autolayout to set constraints on my UIScrollview?
...ould give thousand up vote for this answer.. :)
– Bobby Stenly
May 7 '15 at 10:14
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