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rbenv not changing ruby version
...tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when I try to change ruby versions:
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Difference between git pull and git pull --rebase
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It's what I would call a "convenient lie," to borrow a phrase from Scott Meyers. It's a good way to explain it regardless.
– w0rp
Aug 20 '15 at 9:49
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Adaptive segue in storyboard Xcode 6. Is push deprecated?
...I don’t have an initial navigation controller and I use ‘show’ I get what you described in that the VC_B does a slide up from bottom. If I try to ‘push’ I get a crash since in order to do push I must have navigation controller. So it would seem that ‘show’ will do a push in the case wh...
How do I start PowerShell from Windows Explorer?
...without the profile you can use "powershell -noprofile", but then you lose whatever settings you have in the profile. There's always a trade off.
– grahamesd
May 28 '14 at 13:07
9
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How can I count occurrences with groupBy?
...'re just looking for the overload which takes another Collector to specify what to do with each group... and then Collectors.counting() to do the counting:
import java.util.*;
import java.util.stream.*;
class Test {
public static void main(String[] args) {
List<String> list = new...
How to open multiple pull requests on GitHub
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Ok thats cool, I thought it was only with the master. So what you mean is I can create many branch ( ie: git flow features ) and make pull requests for each of them... Going to try!
– Ziyan Junaideen
Nov 20 '13 at 5:24
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Array vs. Object efficiency in JavaScript
I have a model with possibly thousands of objects. I was wondering what would be the most efficient way of storing them and retrieving a single object once I have it's id. The id's are long numbers.
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HTML 5 tag vs Flash video. What are the pros and cons?
... easily copy images in this way, and search engines basically have no clue what if it's an image or a game or anything.
Without this, no images were available.
Then imagine that a browser was released that just let you use this fancy new img tag.
The video (and audio) tag are a logical sensible w...
Best practice? - Array/Dictionary as a Core Data Entity Attribute [closed]
...llection types are not available as attribute types and would like to know what the most efficient way is of storing array/dictionary type data as an attribute (e.g. the elements that make up an address like street, city, etc. does not require a separate entity and is more conveniently stored as a d...
git difftool, open all diff files immediately, not in serial
... The script relies on the
diff.tool configuration option to
determine what diff viewer is used.
This script is compatible with all the
forms used to specify a range of
revisions to diff:
1) git diffall: shows diff between
working tree and staged changes
2) git diffall --cach...