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git diff between cloned and original remote repository
... Thank you for the HEAD..origin/master syntax! We've been getting errors with origin/HEAD not existing, and this solved it.
– Dan Bechard
Nov 6 '15 at 19:37
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Execute Insert command and return inserted Id in Sql
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I was getting an invalid cast error when trying to cast the int modified = (int)cmd.ExecuteScalar(); to an int. I had to use Convert to convert it to an int. int modified = Convert.ToInt32(cmd.ExecuteScalar());
– Baddack
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Why is Hibernate Open Session in View considered a bad practice?
..., it will occur during the writing of the page: you cannot present a clean error page to the user and the only thing you can do is write an error message in the body
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return statement vs exit() in main()
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abort() exits with error condition (non-zero exit code) and may be even a core. If you need to exit w/o calling static destructors, use _exit .
– user3458
Jan 20 '09 at 14:46
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git switch branch without discarding local changes
...ither succeed, or complain. If it succeeds, great! Just
commit. If not (error: Your local changes to the following files would be overwritten ...), you still have lots of options.
The easiest is probably git stash (as all the other answer-ers
that beat me to clicking post said). Run git stash s...
How to move files from one git repo to another (not a clone), preserving history
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@mcarans Getting the following error: fatal: Couldn't find remote ref repo-B-branch on applying in step 4 of Stage Three, git pull repo-A-branch repo-B-branch --allow-unrelated-histories But repo-B-branch is present in repo B
– Kaush...
How can I set the Secure flag on an ASP.NET Session Cookie?
...your (server-level) configuration. I brought the Test Region down with the error "The application is configured to issue secure cookies. These cookies require the browser to issue the request over SSL (https protocol). However, the current request is not over SSL." This was because we have a reverse...
What is java interface equivalent in Ruby?
... a class in Ruby that implements (enough of) IO, but I did it by trial and error and wasn't too happy with the process. I've also written multiple implementations of an interface of my own, but documenting which methods are required and what they are supposed to do so that other members of my team ...
How to redirect cin and cout to files?
...tions one by one and avoid using namespace std; as it would give ambiguity error:
error: reference to 'cin' is ambiguous
cin >> a >> b;
^
note: candidates are:
std::ifstream cin
ifstream cin("input.txt");
^
In file test.cpp
std::istream std::cin
exter...
Task vs Thread differences [duplicate]
...atively safely (e.g. not in finally clauses etc.), so it will help against errors like infinite loops etc. Using it in production-level code doesn't make much sense, though.
– Luaan
Mar 30 '15 at 12:14
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