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How can I use if/else in a dictionary comprehension?
Does there exist a way in Python 2.7+ to make som>me m>thing like the following?
4 Answers
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How to create default value for function argum>me m>nt in Clojure
I com>me m> with this:
5 Answers
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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails
...ndler records the exact versions that were installed. This way, when the sam>me m> library/project is loaded on another machine, running bundle install will look at the Gemfile.lock and install the exact sam>me m> versions, rather than just using the Gemfile and installing the most recent versions. (Running d...
How to configure an existing git repo to be shared by a UNIX group
...ing git repo (a bare one) which has up to this point only been writable by m>me m>. I want to open it up to som>me m> UNIX user group, foo, so that all m>me m>mbers of foo can push to it. I'm aware that I can easily set up a new git repo with:
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How can I default a param>me m>ter to Guid.Empty in C#?
...ic void Problem(Guid optional = new Guid())
{
// when called without param>me m>ters this will be true
var guidIsEmpty = optional == Guid.Empty;
}
You can also use default(Guid)
default(Guid) also will work exactly as new Guid().
Because Guid is a value type not reference type, so, default(Guid) ...
Why is rbindlist “better” than rbind?
I am going through docum>me m>ntation of data.table and also noticed from som>me m> of the conversations over here on SO that rbindlist is supposed to be better than rbind .
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Rubymine: How to make Git ignore .idea files created by Rubymine
...hanges in .idea/* files that I don't care about. But it keeps preventing m>me m> from checking out new branches, and makes my version of .idea/ different from my coworkers.
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Cannot install node modules that require compilation on Windows 7 x64/VS2012
... Perfect! Fixed all my problems!
– hansm>me m>i
Apr 11 '15 at 17:38
2
Excellent, I was g...
Difference between git checkout --track origin/branch and git checkout -b branch origin/branch
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The two commands have the sam>me m> effect (thanks to Robert Siem>me m>r’s answer for pointing it out).
The practical difference com>me m>s when using a local branch nam>me m>d differently:
git checkout -b mybranch origin/abranch will create mybranch and track origi...
Python : List of dict, if exists increm>me m>nt a dict value, if not append a new dict
I would like do som>me m>thing like that.
6 Answers
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