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What does “@@ -1 +1 @@” mean in Git's diff output?
...3
16
Note that line 11 is the 9th line of the new file because we have already removed 2 lines on the previous hunk: 2 and 3.
Hunk header
Depending on your git version and configuration, you can also get a code line next to the @@ line, e.g. the func1() { in:
@@ -4,7 +4,6 @@ func1() {
This c...
Found conflicts between different versions of the same dependent assembly that could not be resolved
...'s a killer article on this stuff by SO's own @Nick Craver that you should read
While the other responses say this, they don't make it explicit, so I will....
On VS2013.2, to actually trigger the emission of the cited information, you need to not read the message, which says:
C:\Program Files (x86...
How do I change the root directory of an apache server? [closed]
...e what is in the quotes to your new directory. This gives Apache access to read from that directory when a user makes a request that call on it.
Now restart your apache service (httpd -k restart) and you should be good to go.
Edit: Apache2 site config files are now typically kept in /etc/apache2/s...
Why use #ifndef CLASS_H and #define CLASS_H in .h file but not in .cpp?
...on CPP files because, by definition, the contents of the CPP file are only read once.
You seem to have interpreted the include guards as having the same function as import statements in other languages (such as Java); that's not the case, however. The #include itself is roughly equivalent to the im...
What is the point of a private pure virtual function?
... the specification of the implementation's customizable behavior". You can read more about it in his article "Virtuality".
There is however one more interesting thing in the code you presented, that deserves some more attention, in my opinion. The public interface consists of a set of overloaded no...
How to programmatically send SMS on the iPhone?
... I think it's ironic that somebody flagged this post as spam. Read between the lines, peoples!
– Randolpho
Sep 18 '09 at 14:49
2
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“tag already exists in the remote" error after recreating the git tag
...e who has the old tag—any clone of that central-server repository that already has the tag—could retain its old tag. So while this tells you how to do it, be really sure you want to do it. You'll need to get everyone who already has the "wrong" tag to delete their "wrong tag" and replace it wi...
Passing arguments to C# generic new() of templated type
...arameters, we need to generate an array
// of parameters that will be read from the initialize object array argument.
var constructorParameters = parameters.Select((paramType, index) =>
// convert the object[index] to the right constructor parameter type.
Expression.Conve...
What requirement was the tuple designed to solve?
... While tuples are useful, one big drawback is clarity. It's hard to read and understand code that refers to Item1, Item2, etc... If tuples ever do achieve language support in C#, it would be wonderful to allow their members to be named (or at least aliased) in manner that allows code that use...
How do you get a Golang program to print the line number of the error it just called?
...
While the answer already given fixes the problem neatly, your solution alerted me for the existence of something awesome — the runtime package! Lovely stuff :) golang.org/pkg/runtime
– Gwyneth Llewelyn
J...