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“git rm --cached x” vs “git reset head -- x”?
... HEAD --mixed and it will "reset" the index to the state it was before you started adding files / adding modifications to the index ( via git add ) In this case, the working copy and the index ( or staging ) were in sync, but you made the HEAD and the index to be in sync after the reset.
git rm on ...
Returning value from called function in a shell script
...d that anyone can use after calling testlock and reset it each time at the start of the method
– kisna
May 23 at 20:39
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git switch branch without discarding local changes
...is trivial:
$ git checkout -b develop
This creates a new develop branch starting from wherever you are
now. Now you can commit and the new stuff is all on develop.
You do have a develop. See if Git will let you switch without
doing anything:
$ git checkout develop
This will either succeed, o...
How do I validate a date string format in python?
...: day is out of range for month
dateutil is also extremely useful if you start needing to parse other formats in the future, as it can handle most known formats intelligently and allows you to modify your specification: dateutil parsing examples.
It also handles timezones if you need that.
Upd...
How to move files from one git repo to another (not a clone), preserving history
Our Git repositories started out as parts of a single monster SVN repository where the individual projects each had their own tree like so:
...
What does middleware and app.use actually mean in Expressjs?
...
res.send("page render finished");
});
app.listen(port);
console.log('start server');
but you can also use another approach and pass each middleware as function arguments. Here is a example from the MooTools Nodejs website where midleware gets the Twitter, Github and Blog flow before the resp...
What is java interface equivalent in Ruby?
...Here is a simple example that can be improved in many ways to help you get started:
class Object
def interface(method_hash)
obj = new
method_hash.each do |k,v|
if !obj.respond_to?(k) || !((instance_method(k).arity+1)*-1)
raise NotImplementedError, "#{obj.class} must implemen...
How do I prompt for Yes/No/Cancel input in a Linux shell script?
... @user1527227, there is a * because that matches any word that starts with y (y, Y, yes, yeah, Yodeling). No reason to be picky and reject 'good enough' input.
– Myrddin Emrys
Sep 4 '14 at 0:23
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Aspect Oriented Programming vs. Object-Oriented Programming
...nctional part of the application.
I think this article is a good place to start with Aspect Oriented Programming:
http://www.jaftalks.com/wp/index.php/introduction-to-aspect-oriented-programming/
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How are 3D games so efficient? [closed]
...ly expect. But I remember in the early days when environment mapping just started to become popular and the cool nVidia demo at the time was an environment-mapped teapot spinning around. Those demos usually wouldn't even hit 60 fps back in the day. I guess my point is that these teapot demos ofte...