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What is the optimal algorithm for the game 2048?
...r all possible tile spawns (weighted by the probability of the tiles, i.e. 10% for a 4 and 90% for a 2). As far as I'm aware, it is not possible to prune expectimax optimization (except to remove branches that are exceedingly unlikely), and so the algorithm used is a carefully optimized brute force ...
How to specify more spaces for the delimiter using cut?
...wer, it is closer to the OP request (asked to use cut). This approach is 5-10% slower than the awk approach (because there is one more pipe to handle with tr), but in general this will be irrelevant.
– Oliver
Jan 16 '19 at 16:55
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java.lang.OutOfMemoryError: GC overhead limit exceeded [duplicate]
...ns, but on the other hand it used up more CPU, so that the requests took 5-10% longer to execute under normal load situations.
– anre
Oct 13 '16 at 20:40
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互联网数据造假盛行 浮夸风伤害创新经济 - 资讯 - 清泛网 - 专注C/C++及内核技术
...观察，90%的数据造假行为都会被人们忽视掉，而仅仅只有10%的企业或者创业者因为太过分而被曝光出来。”李东楼也指出。
“有一些企业比较低调，造假也没有太离谱，所以一般也并不会引起什么风波。但是，有一些企业却堂...
Reduce left and right margins in matplotlib plot
...e margin. In other words, if you want to bring the right edge margin in by 10%, you should set right=0.9, not right=0.1 matplotlib.sourceforge.net/api/…
– drootang
Nov 18 '11 at 16:18
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How do I rename all folders and files to lowercase on Linux?
...in different directory structures. The original accepted answer did barely 10% the work in 2 minutes where this, with the -0 compression, was almost instant!
– Peon
Feb 1 '17 at 13:14
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Counting null and non-null values in a single query
... @EvilTeach: Indexes are only helpful when you're not pulling back > ~10% of the rows. After that, full scans are initiated. In this case, you'll get the scan at least once, if not twice.
– Eric
Aug 13 '09 at 13:22
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Adding div element to body or document in JavaScript
...ument.createElement('div');
elemDiv.style.cssText = 'width:100%;height:10%;background:rgb(192,192,192);';
elemDiv.innerHTML = 'Added element with some data';
window.document.body.insertBefore(elemDiv, window.document.body.firstChild);
// document.body.appendChild(elemDiv); // append...
How random is JavaScript's Math.random?
...tice an even distribution across that range if you pick number many times. 10% will be two digit and 90% three digit. When you start to hit really high numbers though, the increment will exceed 1. You might only be able to step from a trillion billion to a trillion billion one thousand and not a tri...
IEnumerable and Recursion using yield return
...0171/284795 it scales explosively with depth (a similar function was using 10% of memory in my app).
A simple solution is to use one list and pass it with the recursion https://codereview.stackexchange.com/a/5651/754
/// <summary>
/// Append the descendents of tree to the given list.
/// <...