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git command to move a folder inside another
...e move.
Note: "git mv A B/", when B does not exist as a directory, should error out, but it didn't.
See commit c57f628 by Matthieu Moy (moy) for Git 1.9/2.0 (Q1 2014):
Git used to trim the trailing slash, and make the command equivalent to 'git mv file no-such-dir', which created the file no-such-...
Why does a return in `finally` override `try`?
...// Get DB records etc.
return res.send('try');
} catch(e) {
// log errors
} finally {
return res.send('finally');
}
This code will show the string try in your browser. ALSO, the example will show an error in your console. The res.send() function is called twice. This will happen with an...
When to use extern in C++
...n 2 files include the same header file, it won't link (linker will emit an error about "duplicate symbol")
– kuba
May 2 '12 at 21:44
67
...
How to un-submodule a Git submodule?
..._lte 2.8.4
then
# Previous to git 2.9.0 the parameter would yield an error
ALLOW_UNRELATED_HISTORIES=""
else
# From git 2.9.0 this parameter is required
ALLOW_UNRELATED_HISTORIES="--allow-unrelated-histories"
fi
git merge -s ours --no-commit ${ALLOW_UNRELATED_HISTORIES} "${s...
Index (zero based) must be greater than or equal to zero
Hey I keep getting an error:
8 Answers
8
...
How to create an empty file at the command line in Windows?
...one I use is basically the one by Nomad:
.>out.txt
It does give an error:
'.' is not recognized as an internal or external command
But this error is on stderr. And > only redirects stdout, where nothing have been produced.
Hence the creation of an empty file. The error message can be ...
A non well formed numeric value encountered
...o a DB. I am having problems validating this. I keep getting the following errors
9 Answers
...
HTTP status code for a partial successful request
...nsfer Protocol deals with the transmission side of things. It doesn't have error codes to deal with application level errors.
Returning 200 is the right thing to do here. As far as HTTP is concerned the request was received properly, handled properly and you're sending the response back. So, on th...
Swift class introspection & generics
...ft class I tried...
class MyClass {
}
let MyClassRef = MyClass.self
// ERROR :(
let my_obj = MyClassRef()
Hmm… the error says:
Playground execution failed: error: :16:1: error: constructing an object of class type 'X' with a metatype value requires an '@required' initializer
Y().me()
...
Attempted to read or write protected memory. This is often an indication that other memory is corrup
... hoping someone can enlighten me as to what could possibly be causing this error:
26 Answers
...