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advantage of tap method in ruby
...e on this page. Without a strong readability argument, I compared speed. My tests indicate a 45% additional runtime for simple implementations of the above, diminishing as the number of setters on the object increases - around 10 or more of them and the runtime difference is negligible (YMMV). 'ta...
Why NSUserDefaults failed to save NSMutableDictionary in iOS?
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Great! In my case, I tried to use NSNumber as a key of NSDictionary in user defaults. I have to change it into an NSString.
– Joey
May 25 '12 at 1:40
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How to set up tmux so that it starts up with specified windows opened?
...ew-window 'mutt'
tmux -2 attach-session -d
So everytime I want to launch my favorite dev environment I can just do
$ dev-tmux
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Paging UICollectionView by cells, not screen
...ou mean with not smooth? For me, the result is animated very smooth.. See my result here
– Romulo BM
Jan 28 '19 at 12:42
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What is the optimal algorithm for the game 2048?
... over 96 minutes, or an average of 4.8 moves per second.
Implementation
My approach encodes the entire board (16 entries) as a single 64-bit integer (where tiles are the nybbles, i.e. 4-bit chunks). On a 64-bit machine, this enables the entire board to be passed around in a single machine registe...
JSON and XML comparison [closed]
...o make what I'm saying not quite valid.
JSON is both more compact and (in my view) more readable - in transmission it can be "faster" simply because less data is transferred.
In parsing, it depends on your parser. A parser turning the code (be it JSON or XML) into a data structure (like a map) may...
GetType() can lie?
...'m sorry. As usual I did not read the question carefully enough. I updated my answer to point out the two different ways of being sure about the type.
– Johannes Wanzek
May 28 '13 at 9:54
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Why can templates only be implemented in the header file?
...o<float>;
// You will only be able to use Foo with int or float
If my explanation isn't clear enough, you can have a look at the C++ Super-FAQ on this subject.
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How can I include a YAML file inside another?
...n
Here is a class-based solution, that avoids the global root variable of my original response.
See this gist for a similar, more robust Python 3 solution that uses a metaclass to register the custom constructor.
import yaml
import os
class Loader(yaml.SafeLoader):
def __init__(self, stream...
How to push to a non-bare Git repository?
...ry. Sometimes I'm not online, so I have a separate repository (cloned from my remote) on my laptop.
5 Answers
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