小编Fil*_*ano的帖子

我想从shapefile中获取经度和纬度.到现在为止,我只知道如何读取shapefile.

library(rgdal)
centroids.mp <- readOGR(".","35DSE250GC_SIR")

但是如何从centroids.mp中提取纬度和经度？

我正在尝试使用 django-social-auth 从 Facebook 获取用户个人资料图片。

我在另一篇文章中看到，我应该从 Facebook 获取用户 uid 才能访问个人资料图片。我怎样才能得到uid？

从 django-social-auth 我刚刚安装了它并配置了基本的东西以使用 django-registrations 登录/注销。

这是我要登录的 html：使用 FB 登录

如何向 facebook 中的用户发出“主页”视图的请求并获取 uid？

我在 django-socail-auth 文档中找到了这个：

def social_associate_and_load_data(backend, details, response, uid, user,
                                   social_user=None, *args, **kwargs):
    """
    The combination of associate_user and load_extra_data functions
    of django-social-auth. The reason for combining these two pipeline
    functions is decreasing the number of database visits.
    """
    extra_data = backend.extra_data(user, uid, response, details)
    created = False
    if not social_user and user:
        social_user, created = UserSocialAuth.objects.get_or_create(
            user_id=user.id, …

我收到此错误：

Could not parse 'event_date' as a timestamp. Required format is YYYY-MM-DD HH:MM[:SS[.SSSSSS]]

尝试插入行时从BigQuery中获取。

这是我的代码：

bigquery_client = bigquery.Client.from_service_account_json(CREDENTIALS_BIGQUERY, 'roas-164016')
dataset = bigquery_client.dataset(BQ_LOGS_DATASET_NAME)
table = dataset.table(BQ_EMAIL_SENDS_TABLE_NAME)

data = {}
now = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
data['send_id'] = 'test'
data['uid'] = 'test'
data['account_id'] = 'test'
data['subaccount_id'] = 'test'
data['event_id'] = 'test'
data['event_date'] = now
data['html_content'] = 'test'
data['campaign_name'] = 'test'
data['subject'] = 'test'
data['send_type'] = 'test'

json_data = json.dumps(data)

data =  json.loads(json_data)
table.reload()

rows = [data]
errors = table.insert_data(rows)

如何修复日期格式？

我正在尝试使用boto3在AWS Athena中运行查询.但我收到这个错误:

 Operation cannot be paginated: get_query_results

这是我的代码:

client = boto3.client(
    'athena',
    aws_access_key_id=ACCESS_KEY,
    aws_secret_access_key=SECRET_KEY,
    region_name='us-east-1'
)

query = """ 

    select 1;

"""
response = client.start_query_execution(
    QueryString=query,
    # QueryExecutionContext={
    #     'Database': 'Test45'
    # },
    ResultConfiguration={
        'OutputLocation': 's3://dft-dwh-files/raw_data/google_analytics/dev-test/'
    }
 )


paginator = client.get_paginator('get_query_results')

response_iterator = paginator.paginate(
    QueryExecutionId='string',
    PaginationConfig={
        'MaxItems': 123,
        'PageSize': 123,
        'StartingToken': 'bafe7afc-07b5-4622-9019-2e3c92853913'
    }
)

我怎样才能解决这个问题？

我正在尝试使用Django的HighCharts(使用Mac Maverick).我的HighCharts文件夹位于我的静态文件夹中.我正在使用以下模板:

{% load static %}

<div id="categoryPieChart" 
    style="min-width: 250px; height: 250px; margin: 0 auto"></div>

<script src="{% static 'js/highcharts/highcharts.js' %}"></script>
<script src="{% static 'js/modules/exporting.js' %}"></script>

但在终端,我得到了这个错误.404 2716的意思是什么？我已经检查过,文件路径是正确的.模板只显示一个空白页面.我该怎么办？

[22/Dec/2013 03:00:54] "GET /Users/filipeferminiano/Documents/django/panorama/static/js/highcharts/highcharts.js HTTP/1.1" 404 2716
[22/Dec/2013 03:00:54] "GET /Users/filipeferminiano/Documents/django/panorama/static/js/modules/exporting.js HTTP/1.1" 404 2704

我正在尝试在此链接中从 golang 运行 hello world 但是当我运行 go install 时，出现此错误：

hello.go:1:1: illegal character U+0023

这是我的hello.go

package main    
import "fmt"
func main() {
  fmt.Printf("hello, world")
}

我使用的是 Mac OS El Captain 有什么问题吗？

我正在尝试从python脚本在redshift中运行查询，但出现错误：

sqlalchemy.exc.InternalError: (psycopg2.InternalError) ALTER EXTERNAL TABLE cannot run inside a transaction block

这是我的代码：

engine = create_engine(SQL_ENGINE % urlquote(REDSHIFT_PASS))
partition_date = (date.today() - timedelta(day)).strftime("%Y%m%d")
query = """alter table  {table_name} add partition (dt={date_partition}) location 's3://dft-dwh-files/raw_data/google_analytics/revenue_per_channel/{date_partition}/';""".format(date_partition=partition_date,table_name=table_name)
conn = engine.connect()
conn.execute(query).execution_options(autocommit=True)

我怎样才能解决这个问题？

我正在尝试查询一个过滤过去24小时内的日期的查询：

select *
    from tb
    where created_at > DATEADD('hour', -24, now())
    limit 100;

但我收到此错误：

SYNTAX_ERROR: line 3:24: Function dateadd not registered

我正在尝试运行 jenkins war 文件，但收到此错误：

: Container startup failed
java.io.IOException: Failed to start Jetty

这是我正在运行的命令：

java -jar jenkins.war

这是完整的错误：

Mar 25, 2018 1:55:50 AM winstone.Logger logInternal
SEVERE: Container startup failed
java.io.IOException: Failed to start Jetty
    at winstone.Launcher.<init>(Launcher.java:154)
    at winstone.Launcher.main(Launcher.java:352)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at Main._main(Main.java:246)
    at Main.main(Main.java:91)
Caused by: java.net.BindException: Address already in use
    at sun.nio.ch.Net.bind0(Native Method)
    at sun.nio.ch.Net.bind(Net.java:433)
    at sun.nio.ch.Net.bind(Net.java:425)
    at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
    at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
    at org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:321)
    at org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80)
    at org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:236)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.server.Server.doStart(Server.java:366)
    at …