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error: ‘NULL’ was not declared in this scope
...
Now that C++11 is more generally supported by compilers, it might be worth mentioning the nullptr keyword, which is an actual keyword and doesn't require any #includes. It's also more typesafe than NULL.
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Is it possible for git-merge to ignore line-ending differences?
...e2="Merging to: $result" --title3="Theirs"
# KDiff3 however does know how to merge based on 2 files (not just 3)
"C:/Program Files/KDiff3/kdiff3.exe" -m "$base" "$remote" -o "$result"
fi
Declare your merge wrapper for Git
Git config commands:
git config --global merge.tool diffmerge
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Detecting WPF Validation Errors
...The posted code did not work for me when using a ListBox. I rewrote it and now it works:
public static bool IsValid(DependencyObject parent)
{
if (Validation.GetHasError(parent))
return false;
// Validate all the bindings on the children
for (int i = 0; i != VisualTreeHelper.Ge...
How do I get a platform-dependent new line character?
...
Java 7 now has a System.lineSeparator() method.
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Why can't C++ be parsed with a LR(1) parser?
...ter to type x
It can be a multiply of x and y, throwing away the answer.
Now, you might think the latter is stupid and should be ignored.
Most would agree with you; however, there are cases where it might
have a side effect (e.g., if multiply is overloaded). but that isn't the point.
The point is ...
How does Git handle symbolic links?
...th to a library we use. Couldn't figure out what the purpose of it was. I know now what happened.
– Matt K
Apr 10 '14 at 14:40
28
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How does git merge after cherry-pick work?
...:
o---X <-- master
\
b1---b2---b3---b4 <-- b
Now we urgently need the commits b1 and b3 in master, but not the
remaining commits in b. So what we do is checkout the master branch
and cherry-pick commits b1 and b3:
$ git checkout master
$ git cherry-pick "b1's SHA"
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How do I delete a Git branch locally and remotely?
...ommand line (like above), then your local repository will still contain (a now obsolete) remote-tracking branch origin/X. This can happen if you deleted a remote branch directly through GitHub's web interface, for example.
A typical way to remove these obsolete remote-tracking branches (since Git v...
#ifdef #ifndef in Java
...with "final" modifier Java compiler itself solves the problem. Because it knows in advance what would be the result of testing this condition.
For example this code:
boolean flag1 = true;
boolean flag2 = false;
int j=0;
for(int i=0;i<1000000000;i++){
if(flag1)
...
Change old commit message on Git
...d... updated the gemspec to hopefully work better
You can amend the commit now, with
It does not mean:
type again git rebase -i HEAD~3
Try to not typing git rebase -i HEAD~3 when exiting the editor, and it should work fine.
(otherwise, in your particular situation, a git rebase -i --abort might...