| # This file has been auto-generated by i3-config-wizard(1). | |
| # It will not be overwritten, so edit it as you like. | |
| # | |
| # Should you change your keyboard layout somewhen, delete | |
| # this file and re-run i3-config-wizard(1). | |
| # | |
| # i3 config file (v4) | |
| # | |
| # Please see http://i3wm.org/docs/userguide.html for a complete reference! |
| $ php scale.php | |
| [5 x 5] | |
| 13.00 11.00 13.00 15.00 10.00 | |
| 12.00 10.00 15.00 11.00 13.00 | |
| 10.00 15.00 10.00 12.00 14.00 | |
| 15.00 11.00 13.00 11.00 14.00 | |
| 15.00 13.00 15.00 12.00 0.00 | |
| SET @rownum := -1; | |
| SET @quantile := 0.5; | |
| SELECT | |
| AVG(t.field) | |
| FROM | |
| ( | |
| SELECT | |
| @rownum := @rownum + 1 AS rownum, | |
| table.field AS field |
| #!/bin/bash | |
| # stdin should be integers, one per line. | |
| percentile=$1 | |
| tmp="$(tempfile)" | |
| total=$(sort -n | tee "$tmp" | wc -l) | |
| # (n + 99) / 100 with integers is effectively ceil(n/100) with floats | |
| count=$(((total * percentile + 99) / 100)) | |
| head -n $count "$tmp" | tail -n 1 | |
| rm "$tmp" |
| def pop(x): | |
| x = int(x) | |
| x -= ((x >> 1) & int('0x55555555', 16)) | |
| x = (x & int('0x33333333', 16)) + ((x >> 2) & int('0x33333333', 16)) | |
| x = (x + (x >> 4)) & int('0x0F0F0F0F', 16) | |
| x += (x >> 8) | |
| x += (x >> 16) | |
| return x & int('0x0000003F', 16) | |
| x = int('0b10111100011000110111110111111', 2) |
| """ | |
| A simple implementation of vectors in Python modelled after tuples, but having | |
| altered some of the operations to be closer to vector arithmetic. | |
| It targets Python 3.5+ in order to support __matmul__, allowing for dot | |
| products, which I have heard are important in linear algebra. | |
| We check for whether it is operating on a number in order to implement | |
| broadcasting; otherwise it performs the operations elementwise. | |
| We also use `zip_longest` because it performs an implicit check for sequences | |
| of unequal length; it pads the iteration with `None`, which will raise an error |
###Полезные ссылки:
Сам по себе модуль хорошо документирован.
###Описание Word2Vec - штука, принимающая на вход массив из предложений(являющихся массивом из слов) и возвращающая некий объект. Этот некий объект реализует интерфейс dict, где ключами являются слова. И несколько методов, о которых расскажу дальше.
Ubuntu 15.10 have been released for a couple of days. It is a bleeding-edge system coming with Linux kernel 4.2 and GCC 5. However, compiling and running Caffe on this new system is no longer as smooth as on earlier versions. I have done some research related to this issue and finally find a way out. I summarize it here in this short tutorial and I hope more people and enjoy this new system without breaking their works.
The latest NVIDIA driver is officially included in Ubuntu 15.10 repositories. One can install it directly via apt-get.
sudo apt-get install nvidia-352-updates nvidia-modprobe
The nvidia-modprobe utility is used to load NVIDIA kernel modules and create NVIDIA character device files automatically everytime your machine boots up.
Reboot your machine and verify everything works by issuing nvidia-smi or running deviceQuery in CUDA samples.
| #!/bin/bash | |
| # | |
| # DESCRIPTION: | |
| # | |
| # Set the bash prompt according to: | |
| # * the active virtualenv | |
| # * the branch/status of the current git repository | |
| # * the return value of the previous command | |
| # * the fact you just came from Windows and are used to having newlines in | |
| # your prompts. |
| <script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js"> | |
| MathJax.Hub.Config({ | |
| extensions: ["tex2jax.js","TeX/AMSmath.js","TeX/AMSsymbols.js"], | |
| jax: ["input/TeX", "output/HTML-CSS"], | |
| tex2jax: { | |
| inlineMath: [ ['$','$'], ["\\(","\\)"] ], | |
| displayMath: [ ['$$','$$'], ["\\[","\\]"] ], | |
| }, | |
| "HTML-CSS": { availableFonts: ["TeX"] } | |
| }); |