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How can I make git show a list of the files that are being tracked?
...irectories directly. Instead it stores files and their paths. ls-tree will output all the versioned files. To better understand this distinction, try staging an empty directory to git. The empty directory will never show up in the staged changes. The only way to version such an empty directory is to...
Concatenate two slices in Go
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@Toad: It doesn't actually spread them out. In the foo() example above, the is parameter holds a copy of the original slice, which is to say it has a copy of the light-weight reference to the same underlying array, len and cap. If the foo function alters a member,...
Django using get_user_model vs settings.AUTH_USER_MODEL
...u can use get_user_model() in both cases! So if you don't want to bother about it further, just take it.
"in both cases" means: if you need the user model for accessing its attributes, as well as if you want to define a ForeignKey/ManyToMany-relation.
From the changelog:
get_user_model() can n...
jQuery deferreds and promises - .then() vs .done()
I've been reading about jQuery deferreds and promises and I can't see the difference between using .then() & .done() for successful callbacks. I know Eric Hynds mentions that .done() and .success() map to the same functionality but I'm guessing so does .then() as all the callbacks are al...
What's the fastest algorithm for sorting a linked list?
...equirement is small and constant (i.e. a few variables within the sorting routine). Thanks to the inherently different behaviour of linked lists from arrays, this Mergesort implementation avoids the O(N) auxiliary storage cost normally associated with the algorithm.
There is also an example implem...
What is the difference between a .xib file and a .storyboard?
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What about for transitions between views, though? I know that there are segues, but there are only a few different styles of segues. I assume that you can still transition between views the same way as before, but if you are not u...
What is the difference between HTML tags and ?
...tml">Profile</a> |
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<h1><a href="/">Bowl<span class="sk">SK</span></a></h1>
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Ok, what's going on? At the top of my page, I have a logical ...
.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
...e one and when to use another. Most of my C# and Visual Basic books talk about them to a certain extent, but they never really go into any real detail.
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Breaking up long strings on multiple lines in Ruby without stripping newlines
...hat are a little bit longer - i.e. " User X wanted to send you a message about Thing Y " that doesn't always fit within the 80 character style limit.
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Flexbox and Internet Explorer 11 (display:flex in ?)
I am planning to move away from "floaty" layouts and use CSS flexbox for future projects. I was delighted to see that all major browsers in their current versions seem to support (in one way or another) flexbox.
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