亚洲国产日韩欧美一区二区三区,精品亚洲国产成人av在线,国产99视频精品免视看7,99国产精品久久久久久久成人热,欧美日韩亚洲国产综合乱

python - flask-mail 用環(huán)境變量提取賬號(hào)密碼發(fā)送郵件出錯(cuò)

硬編碼到app.config（注釋2行）就能成功發(fā)送郵件，用os.environ.get()就會(huì)出錯(cuò) 出錯(cuò)如上 環(huán)境變量設(shè)置： 我也在cmd set MAIL_USERNAME = xxxx 試過(guò) 也不行 求解釋。。。。

From [Pythondiscussion group] 2017-04-17 15:47:28 0  0  984

pandas如何將生日按星座分組

如題，有兩點(diǎn)不明，還請(qǐng)大牛指導(dǎo):1.如何忽略生日中的年份只比較月和日2.摩羯座是跨越兩個(gè)年份的(12-22,1-19)，如何處理呢series      &nb...

From [Pythondiscussion group] 2016-10-22 16:16:37 0  1  984

html - How to use user input data to run a mathematical formula and finally return it.

The problem now is: after getting the data input by the user, how to combine the formula based on the user's d...

From [Pythondiscussion group] 2017-06-22 11:51:44 0  1  983

Why is it recommended to use isinstance instead of type for instance checking in python?

http://codingpy.com/article/p... Instance check: Use isinstance(a, C) instead of type(a) is C`. But generally ...

From [Pythondiscussion group] 2017-05-24 11:35:09 0  2  983

How does python socket receive data in tcp/ip byte format?

How does python socket receive data in tcp/ip byte format? The following can only receive plain text {code...}

From [Pythondiscussion group] 2017-05-18 11:00:53 0  1  983

linux - python程序?qū)隿v2包時(shí)報(bào)錯(cuò)，version `GLIBCXX_3.4.21' not found

ImportError: /home/zhao/anaconda2/bin/../lib/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /...

From [Pythondiscussion group] 2017-04-18 10:00:52 0  1  983

python - pyyaml安裝失敗

我在安裝pyyaml的時(shí)候，報(bào)了以下錯(cuò)誤： {代碼...} 我以為重要的是checking if libyaml is compilable，于是找到LibYaml庫(kù)，想安裝一個(gè)。下載下來(lái)以后，根據(jù)教程，使用了命令： {...

From [Pythondiscussion group] 2017-04-17 17:25:38 0  1  983

pip 安裝qrcode 錯(cuò)誤,不知道該怎么解決,急求?

E:\Osmo\static\qrcode-5.1>pip install qrcode You are using pip version 7...

From [Pythondiscussion group] 2016-11-03 11:41:24 0  1  983

python - pyspider 集群報(bào)「connect to scheduler error 」

搭建集群 (一主一從，穩(wěn)定運(yùn)行后增加四臺(tái)從，配置一致)后，正常運(yùn)行穩(wěn)定運(yùn)行6小時(shí)左右后，出現(xiàn)異常點(diǎn)擊 Active Tasks 后出現(xiàn) connect to scheduler error 錯(cuò)誤重啟 pyspider，未...

From [Pythondiscussion group] 2017-04-17 17:09:50 0  1  982

python 使用 xlwt 寫入單元格時(shí)，如何合并單元格

我想展示成這樣： {代碼...} 用下列代碼寫入： {代碼...} 但實(shí)際展示成了： {代碼...} 求解

From [Pythondiscussion group] 2017-04-17 14:31:35 0  1  982

python - dateutil.parser handles incomplete time strings

The parse function is powerful and convenient, and it is easy to handle time analysis in various string forms....

From [Pythondiscussion group] 2017-06-12 09:27:04 0  2  981

python3.x - HTTP Error 401: UNAUTHORIZED appears when python connects to oanda's simulated trading api?

When using python3 to connect to oanda's simulated trading api, HTTP Error 401: UNAUTHORIZED appears. Newbies ...

From [Pythondiscussion group] 2017-05-18 10:56:04 0  2  981

python - pip安裝django-xadmin時(shí)出現(xiàn)了字符編碼問(wèn)題

From [Pythondiscussion group] 2017-04-18 09:15:01 0  2  981

正則表達(dá)式 - python正則，以指定字符串開頭

判斷一個(gè)字符串是否以「營(yíng)業(yè)收入」開頭，這樣下對(duì)嗎： {代碼...}

From [Pythondiscussion group] 2017-04-17 17:51:10 0  1  981

python - Are there any good resources for collecting money funds?

I am currently engaged in data analysis-related work, and I first want to collect some historical records on t...

From [Pythondiscussion group] 2017-06-12 09:25:53 0  1  980