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What's the difference between git reflog and log?
...ith some of your commit code) and delete the branches rm .git/refs/heads/*
Now git log --oneline will show only HEAD and its commits ancestors.
git reflog on the other hand is using direct log that is created inside .git/logs
Experiment: rm -rf .git/logs and git reflog is empty.
Anyway, even if you ...
What is the best way to concatenate two vectors?
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@Gman: That's a fair point since we know that the source is also a vector (where iterator distance has O(1) complexity). Still, the performance guarantees of insert are something to be mindful of when you can often do better by planning ahead.
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How do I pipe a subprocess call to a text file?
RIght now I have a script that I run. When I run it and it hits this line, it starts printing stuff because run.sh has prints in it.
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Calculate a Running Total in SQL Server
...um in the order of the primary key, I presume. It would be interesting to know if cursors are still more efficient than joins for larger data sets.
– codeulike
May 14 '09 at 8:37
1...
C/C++ Struct vs Class
...ere was a difference in the first place long ago, back when C++ was still known as "C with Classes."
Note that C unions work with C++, but not the other way around. For example
union WorksWithCppOnly{
WorksWithCppOnly():a(0){}
friend class FloatAccessor;
int a;
private:
float b;
}...
Django Rest Framework - Could not resolve URL for hyperlinked relationship using view name “user-det
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@GrijeshChauhan— Thanks! Now fixed.
– Carlton Gibson
Apr 16 '15 at 11:45
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How does lombok work?
I met lombok today.
I'm very anxious to know how it works.
A Java Geek Article gives some clues but it's not perfectly clear to me:
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When applying a patch is there any way to resolve conflicts?
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git format-patch --stdout first_commit^..last_commit > changes.patch
Now when you are ready to apply the patches:
git am -3 < changes.patch
the -3 will do a three-way merge if there are conflicts. At this point you can do a git mergetool if you want to go to a gui or just manually merge ...
Mysql adding user for remote access
...* TO 'remote'@'%'
IDENTIFIED BY 'safe_password'
WITH GRANT OPTION;`
Now you should have a user with name of user and password of safe_password with capability of remote connect.
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impr...
how to File.listFiles in alphabetical order?
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Ok, now you justify why it's simpler if you just want to print the results so I will remove my downvote.
– zelanix
Feb 18 '14 at 16:19
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