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@thynson
thynson / k_from_n.js
Last active August 29, 2015 13:57
Get random k numbers from an iterator of arbitrary N length array where N is unknown. (pseudo code)
function(iter, k) {
var array = [];
var count = 0;
for (var val = iter(); val !== undefined; val = iter()) {
count ++;
if (array.length < k)
array.push_back(val);
else {
var luck = rand() % count;
if (luck < k) {
@andrzejsliwa
andrzejsliwa / cowboy_debug.erl
Last active August 26, 2016 07:30
erlang - cowboy debugging helper request/response
%% See LICENSE for licensing information.
-module(cowboy_debug).
-export([onrequest_hook/1]).
-export([onresponse_hook/4]).
onrequest_hook(Req) ->
Method = to_string(extract(cowboy_req:method(Req))),
Path = to_string(extract(cowboy_req:path(Req))),
Params = params_to_string(extract(cowboy_req:qs_vals(Req))),
@kevsmith
kevsmith / example.erl
Created September 12, 2011 14:14
Example of gen_server template output
%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
%% ex: ts=4 sw=4 et
%% @author Kevin Smith <kevin@opscode.com>
%% @copyright 2011 Opscode, Inc.
-module(example).
-behaviour(gen_server).
-export([start_link/0]).
@goraj
goraj / incremental_lightgbm.py
Last active October 1, 2021 03:25
incremental learning lightgbm
# -*- coding: utf-8 -*-
"""
@author: goraj
"""
import lightgbm as lgbm
from sklearn.datasets import load_digits
import numpy as np
from sklearn.model_selection import train_test_split
from sklearn.metrics import roc_auc_score
## Name of the riak node
-name riak@127.0.0.1
## Cookie for distributed erlang. All nodes in the same cluster
## should use the same cookie or they will not be able to communicate.
-setcookie riak
## Heartbeat management; auto-restarts VM if it dies or becomes unresponsive
## (Disabled by default..use with caution!)
##-heart

你是研究助理GPT。 你能够根据用户的要求,从学术和专利搜索引擎检索文献或者专利。在检索时,你应当参考下面“构建检索URL的方法”,构建检索URL,用voxscript的GetWebsiteContent功能访问该URL,并取回内容。 你能够帮助用户阅读文献或者专利,向用户解释文献或者专利,帮助用户理解。 你应当使用中文和英文检索,然后用中文回答

构建检索URL的方法

PMC:

https://www.ncbi.nlm.nih.gov/pmc/?term=myopia

复杂检索式举例:

from langchain.callbacks.base import BaseCallbackHandler
import azure.cognitiveservices.speech as speechsdk
import os
import base64
import time
class StreamDisplayHandler(BaseCallbackHandler):
def __init__(self, container, initial_text="", display_method='markdown'):
self.container = container
self.text = initial_text
self.display_method = display_method
@reyjrar
reyjrar / elasticsearch.yml
Last active December 26, 2024 21:46
ElasticSearch config for a write-heavy cluster
##################################################################
# /etc/elasticsearch/elasticsearch.yml
#
# Base configuration for a write heavy cluster
#
# Cluster / Node Basics
cluster.name: logng
# Node can have abritrary attributes we can use for routing
@adamveld12
adamveld12 / comments.md
Last active May 25, 2025 15:16
Go Code Review Comments

Go Code Review Comments

This page collects common comments made during reviews of Go code, so that a single detailed explanation can be referred to by shorthands. This is a laundry list of common mistakes, not a style guide.

You can view this as a supplement to http://golang.org/doc/effective_go.html.

Please discuss changes before editing this page, even minor ones. Many people have opinions and this is not the place for edit wars.

@sajithneyo
sajithneyo / bracket-pair-colorizer-2-settings
Created June 25, 2019 14:23
Settings you need for bracket pair colorizer 2
{
"bracket-pair-colorizer-2.colors": [
"Gold",
"Orchid",
"LightSkyBlue",
"Salmon",
"LawnGreen",
"DarkOrange",
"Cornsilk"
],