import code; code.interact(local=locals())
IPython with embed()
# Set the control character to Ctrl+Spacebar (instead of Ctrl+B) | |
set -g prefix C-space | |
unbind-key C-b | |
bind-key C-space send-prefix | |
# Set new panes to open in current directory | |
bind c new-window -c "#{pane_current_path}" | |
bind '"' split-window -c "#{pane_current_path}" | |
bind % split-window -h -c "#{pane_current_path}" |
import torch | |
from torch import nn | |
from torch.autograd import Variable | |
import torch.nn.functional as F | |
class RNN(nn.Module): | |
def __init__(self, input_size, hidden_size, output_size, n_layers=1): | |
super(RNN, self).__init__() | |
self.input_size = input_size | |
self.hidden_size = hidden_size |
/** | |
* 百度坐标(BD09)、国测局坐标(火星坐标,GCJ02)、和WGS84坐标系之间的转换的工具 | |
* | |
* 参考 https://github.com/wandergis/coordtransform 实现的Java版本 | |
* @author geosmart | |
*/ | |
public class CoordinateTransformUtil { | |
static double x_pi = 3.14159265358979324 * 3000.0 / 180.0; | |
// π | |
static double pi = 3.1415926535897932384626; |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:
const Article = require('../../../../app/models/article');
Those suck for maintenance and they're ugly.
This should get rid of the rvm dir and any installed rubies:
$ rvm implode
################################# | |
# | |
# 本清单基于 ubuntu 12.04, | |
# | |
# 只是一个清单,不是一个可以安全执行的脚本 | |
# | |
################################# | |
# create a linode,login as root, and create a common user for all the tasks | |
ssh root@the_ip_of_this_linode |
This article has been given a more permanent home on my blog. Also, since it was first written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.
Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:
getTweetsFor("domenic", function (err, results) {
// the rest of your code goes here.