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How to determine when a Git branch was created?
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Use
git show --summary `git merge-base foo master`
If you’d rather see it in context using gitk, then use
gitk --all --select-commit=`git merge-base foo master`
(where foo is the name of the branch you are looking for.)
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Remove array element based on object property
I have an array of objects like so:
14 Answers
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Why is “copy and paste” of code dangerous? [closed]
...ocument them? Which of them do I need now?"
"Oh, yeah, this code uses Code Base Y. Guess I need to [choose one: copy all of Code Base Y into my new project / spend a day extricating the one function I want from Code Base Y / spend a week extricating the one function I want from Code Base Y]."
"I cop...
What is recursion and when should I use it?
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Recursion is a method of solving problems based on the divide and conquer mentality.
The basic idea is that you take the original problem and divide it into smaller (more easily solved) instances of itself, solve those smaller instances (usually by using the same alg...
Why can't the C# constructor infer type?
...al, but the C# compiler does not reason "Giraffe and Turtle share a common base type Animal, therefore it is the best candidate for T".
– Eric Lippert
Mar 16 '12 at 22:03
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differentiate null=True, blank=True in django
When we add a database field in django we generally write:
18 Answers
18
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Overriding a Rails default_scope
If I have an ActiveRecord::Base model with a default-scope:
9 Answers
9
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CSS Progress Circle [closed]
...0px);
}
/* Using the data attributes for the animation selectors. */
/* Base settings for all animated elements */
div[data-anim~=base] {
-webkit-animation-iteration-count: 1; /* Only run once */
-webkit-animation-fill-mode: forwards; /* Hold the last keyframe */
-webkit-animation-timi...
Difference Between ViewResult() and ActionResult()
...s an HTTP redirection to a URL that is determined by the
routing engine, based on given route data
JsonResult - Serializes a given ViewData object to JSON format
JavaScriptResult - Returns a piece of JavaScript code that can be executed on the client
ContentResult - Writes content to the response ...
How to become an OpenCart guru? [closed]
...guage->load method
Understanding controllers
Controllers are loaded based on the route and are fairly straight forward to understand. Controllers are located in the /catalog/controller/ folder. Continuing from the last example, the Controller for the Search page is in /product/search.php with...