可能是跟編譯的平臺(tái)有關(guān),試著修改一下生成菜單下的 目標(biāo)平臺(tái)
從實(shí)現(xiàn)角度,我的建議是直接放第三方。
至于你說(shuō)的[視頻看的人多了,是不是搞破產(chǎn)了] 。這里有兩點(diǎn)你先理清楚
隨機(jī)端口的問(wèn)題:設(shè)置下列啟動(dòng)參數(shù)為同一個(gè)端口即可。
com.sun.management.jmxremote.port
com.sun.management.jmxremote.rmi.port
對(duì) Java 7 update 25以后的版本有效。
安全及防火墻的問(wèn)題:建議采用ssh隧道的方式進(jìn)行訪問(wèn),這是通用的安全遠(yuǎn)程訪問(wèn)方式,對(duì)所有類(lèi)型的訪問(wèn)都有效。
參考
https://bugs.java.com/bugdata...
問(wèn)題解決,可能是網(wǎng)絡(luò)代理的問(wèn)題,我翻墻之后就能成功安裝了,但我依然有疑問(wèn)我之前是有安裝成功的,不需要翻墻,問(wèn)題出在哪里?
我有想改過(guò)pyenv的安裝源,但沒(méi)有找到相應(yīng)的配置安裝源的位置,不知道是否會(huì)受brew安裝源更改的影響呢?這是前一次安裝和本次安裝的區(qū)別。
用element-ui吧, http://element.eleme.io/#/zh-...
用 HTML 處理就不會(huì)帶名字空間:
# -*- coding: utf-8 -*-
from lxml import etree
content = '''
<?xml version='1.0' encoding='utf-8'?>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<meta name="calibre:cover" content="true"/>
<title>Cover</title>
<style type="text/css" title="override_css">
@page {padding: 0pt; margin:0pt}
body { text-align: center; padding:0pt; margin: 0pt; }
</style>
</head>
<body>
<div>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 200 266" preserveAspectRatio="none">
<image width="200" height="266" xlink:href="cover1.jpeg"/>
</svg>
</div>
</body>
</html>
'''
print etree.tostring(etree.HTML(content).xpath('//body/*')[0])
你數(shù)據(jù)庫(kù)和程序是部署在一起的嗎?如果是,其實(shí)直接都是localhost都是可以,都是指向的是自己本機(jī)。但是用127.0.0.1更好
沒(méi)有遇到過(guò)誒。。。要不你去提一個(gè)issue吧。
如果現(xiàn)在急著改你可以看看他的這個(gè)邊框是怎么出現(xiàn)的追蹤一下。然后!important強(qiáng)行干掉吧
一圖見(jiàn)分曉
php掛了??纯词遣皇莾?nèi)存泄露。
注意:python3以后才支持yield from語(yǔ)法
import collections
def flatten(d, prefix="", sep="_"):
def _take_prefix(k, v, p):
if p:
yield from flatten(v, "{}{}{}".format(p, sep, k))
else:
yield from flatten(v, str(k))
if isinstance(d, dict):
for k, v in d.items():
if isinstance(v, str) or not isinstance(v, collections.Iterable):
if prefix:
yield "{}{}{}".format(prefix, sep, k), v
else:
yield k, v
elif isinstance(v, dict):
yield from _take_prefix(k, v, prefix)
elif isinstance(v, list):
for i in v:
yield from _take_prefix(k, i, prefix)
else:
pass
else:
pass
dic = {your dataset}
for key, value in flatten(dic):
print("{}: {}".format(key, value))
結(jié)果如下,應(yīng)該能拍平了
status: changed
dataset_id: 5a4b463c855d783af4f5f695
dataset_name: AE_E
dataset_label: 1- ADVERSE EVENTS - Not Analyzed
details_variables_variable_id: 5a4b4647855d783b494f9d3f
details_variables_variable_name: CPEVENT
details_variables_variable_label: CPEVENT
details_variables_status: changed
details_variables_details_r_type_new_value: unary
details_variables_details_r_type_old_value: factor
details_variables_message: Variable with different R Type
details_variables_variable_id: 5a4b4647855d783b494f9d25
details_variables_variable_name: CPEVENT2
details_variables_variable_label: CPEVENT2
details_variables_status: changed
details_variables_details_r_type_new_value: unary
details_variables_details_r_type_old_value: binary
details_variables_message: Variable with different R Type
details_variables_variable_id: 5a4b4647855d783b494f9d26
details_variables_variable_name: CP_UNSCHEDULED
details_variables_variable_label: CP_UNSCHEDULED
details_variables_status: changed
details_variables_details_r_type_new_value: undefined
details_variables_details_r_type_old_value: unary
details_variables_message: Variable with different R Type
details_variables_variable_id: 5a4b4647855d783b494f9d02
details_variables_variable_name: VISIT_NUMBER
details_variables_variable_label: VISIT_NUMBER
details_variables_status: changed
details_variables_details_r_type_new_value: unary
details_variables_details_r_type_old_value: integer
details_variables_message: Variable with different R Type
details_variables_variable_id: 5a4b4647855d783b494f9ccf
details_variables_variable_name: VISIT_NUMBER2
details_variables_variable_label: VISIT_NUMBER2
details_variables_status: changed
details_variables_details_r_type_new_value: unary
details_variables_details_r_type_old_value: binary
details_variables_message: Variable with different R Type
details_many_visits: None
針對(duì)你修改后的問(wèn)題, 再加個(gè)函數(shù)就搞定:
# 這個(gè)fuck_all函數(shù)比較特例, 完全是針對(duì)你要區(qū)分的dataset下面的N個(gè)變量信息這種需求
def fuck_all(dic, prefix="details_variables"):
lst = list(flatten(dic)) # flatten函數(shù)則比較通用,任何嵌套數(shù)據(jù)集都可以用它拍平
lines = []
top = {k: v for k, v in lst if not k.startswith(prefix)}
index = 0
for key, value in lst:
if not key.startswith(prefix):
continue
else:
if not lines:
lines.append(top.copy())
if key in lines[index].keys():
index += 1
lines.append(top.copy())
lines[index][key] = value
return lines
d = {your dataset}
for i in fuck_all(d):
print(i)
結(jié)果長(zhǎng)這樣,應(yīng)該是能滿足你需求了
{'status': 'changed', 'dataset_id': '5a4b463c855d783af4f5f695', 'dataset_name': 'AE_E', 'dataset_label': '1- ADVERSE EVENTS - Not Analyzed', 'details_many_visits': None, 'details_variables_variable_id': '5a4b4647855d783b494f9d3f', 'details_variables_variable_name': 'CPEVENT', 'details_variables_variable_label': 'CPEVENT', 'details_variables_status': 'changed', 'details_variables_details_r_type_new_value': 'unary', 'details_variables_details_r_type_old_value': 'factor', 'details_variables_message': 'Variable with different R Type'}
{'status': 'changed', 'dataset_id': '5a4b463c855d783af4f5f695', 'dataset_name': 'AE_E', 'dataset_label': '1- ADVERSE EVENTS - Not Analyzed', 'details_many_visits': None, 'details_variables_variable_id': '5a4b4647855d783b494f9d25', 'details_variables_variable_name': 'CPEVENT2', 'details_variables_variable_label': 'CPEVENT2', 'details_variables_status': 'changed', 'details_variables_details_r_type_new_value': 'unary', 'details_variables_details_r_type_old_value': 'binary', 'details_variables_message': 'Variable with different R Type'}
{'status': 'changed', 'dataset_id': '5a4b463c855d783af4f5f695', 'dataset_name': 'AE_E', 'dataset_label': '1- ADVERSE EVENTS - Not Analyzed', 'details_many_visits': None, 'details_variables_variable_id': '5a4b4647855d783b494f9d26', 'details_variables_variable_name': 'CP_UNSCHEDULED', 'details_variables_variable_label': 'CP_UNSCHEDULED', 'details_variables_status': 'changed', 'details_variables_details_r_type_new_value': 'undefined', 'details_variables_details_r_type_old_value': 'unary', 'details_variables_message': 'Variable with different R Type'}
{'status': 'changed', 'dataset_id': '5a4b463c855d783af4f5f695', 'dataset_name': 'AE_E', 'dataset_label': '1- ADVERSE EVENTS - Not Analyzed', 'details_many_visits': None, 'details_variables_variable_id': '5a4b4647855d783b494f9d02', 'details_variables_variable_name': 'VISIT_NUMBER', 'details_variables_variable_label': 'VISIT_NUMBER', 'details_variables_status': 'changed', 'details_variables_details_r_type_new_value': 'unary', 'details_variables_details_r_type_old_value': 'integer', 'details_variables_message': 'Variable with different R Type'}
{'status': 'changed', 'dataset_id': '5a4b463c855d783af4f5f695', 'dataset_name': 'AE_E', 'dataset_label': '1- ADVERSE EVENTS - Not Analyzed', 'details_many_visits': None, 'details_variables_variable_id': '5a4b4647855d783b494f9ccf', 'details_variables_variable_name': 'VISIT_NUMBER2', 'details_variables_variable_label': 'VISIT_NUMBER2', 'details_variables_status': 'changed', 'details_variables_details_r_type_new_value': 'unary', 'details_variables_details_r_type_old_value': 'binary', 'details_variables_message': 'Variable with different R Type'}
送佛送到西好了
from functools import reduce
import json
import pandas as pd
with open("your dataset file", "r") as fh:
dic = json.load(fh)
df = pd.DataFrame(reduce(lambda x, y: x + y, (fuck_all(i) for i in dic)))
df.to_csv("out.csv", index=False)
成品
Go C++等語(yǔ)言的可執(zhí)行文件執(zhí)行是都是加載到內(nèi)存的
沒(méi)有用過(guò)Thonny, 看上去Thonny是與系統(tǒng)的Python安裝地址是分開(kāi)的,你可以看看你自己的ide Thonny的安裝包所在位置下是否有,沒(méi)有的話可以通過(guò)Thonny提供的Tools → Open system shell 來(lái)安裝
pip 安裝的的庫(kù)通常在下面類(lèi)似的目錄下,你可以查看一下你的系統(tǒng)相應(yīng)目錄下是否有相應(yīng)的目錄
python2.7
/usr/local/lib/python2.7/dist-packages
/usr/lib/python2.7/site-packages
python3.5
/usr/local/lib/python3.5/dist-packages
/usr/lib/python3.5/site-packages
如果用VIRTUAL_ENV, 則會(huì)保存在相應(yīng)環(huán)境的下的lib/pythonX.Y/dist-packages下
也可以用pip list加上pip show查看具體有哪些庫(kù)和安裝位置。
同問(wèn)?解決了碼?
修改 node_modules/element-ui/lib/element-ui.common.js文件
TreeStore.prototype.getCheckedKeys函數(shù)中的if(node.checked)改為
if (node.checked||node.indeterminate)goto也被詬病,但你仍然可以在C/C++中使用goto。
真正被詬病的不是eval,而且eval的濫用。如果你確認(rèn)拿到的代碼是你自己的(或任何你信任的),用eval是完全可以接受的,而且可以享受到速度快的好處。
.toLocaleString(undefined,{minimumFractionDigits:0,maximumFractionDigits:0})北大青鳥(niǎo)APTECH成立于1999年。依托北京大學(xué)優(yōu)質(zhì)雄厚的教育資源和背景,秉承“教育改變生活”的發(fā)展理念,致力于培養(yǎng)中國(guó)IT技能型緊缺人才,是大數(shù)據(jù)專(zhuān)業(yè)的國(guó)家
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浪潮集團(tuán)項(xiàng)目經(jīng)理。精通Java與.NET 技術(shù), 熟練的跨平臺(tái)面向?qū)ο箝_(kāi)發(fā)經(jīng)驗(yàn),技術(shù)功底深厚。 授課風(fēng)格 授課風(fēng)格清新自然、條理清晰、主次分明、重點(diǎn)難點(diǎn)突出、引人入勝。
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