request

ajax send request with encoding gzip is not working

由 那年仲夏 提交于 2021-02-19 03:56:53
问题 Ajax send request with encoding gzip (iis7) is not working below are the code for send request can some one help me what is wrong in my code. Thanks in advance function sendRequest(url, callback, postData) { var req = createXMLHTTPObject(); if (!req) { return; } var method = (postData) ? "POST" : "GET"; req.open(method, "xml/" + url, true); req.setRequestHeader('User-Agent', 'XMLHTTP/1.0'); if (postData) { req.setRequestHeader('Content-type', 'application/x-www-form-urlencoded'); req

Alamofire request gets stuck when entering background?

由 橙三吉。 提交于 2021-02-18 22:37:12
问题 I'm using Alamofire to make a call to a webservice which takes a pretty long time to load. If the app goes into the background I get stuck with my loader when I return to the app. I imagine it's because the call never returns anything to my completion handler. How can I address this problem? 回答1: You can use background fetching to solve this problem. It can be done in the following way in Swift 3: var backgroundTask: UIBackgroundTaskIdentifier? // global variable backgroundTask =

Cannot connect to proxy error on requests.get() or requests.post() in python

由 放肆的年华 提交于 2021-02-18 16:55:34
问题 I have two URLs to fetch data from. Using my code, the first URL is working, whereas the second URL is giving ProxyError . I am using requests library in Python 3 and tried searching the problem in Google and here, but with no success. My code snippet is: import requests proxies = { 'http': 'http://user:pass@xxx.xxx.xxx.xxx:xxxx', 'https': 'http://user:pass@xxx.xxx.xxx.xxx:xxxx', } url1 = 'https://en.oxforddictionaries.com/definition/act' url2 = 'https://dictionary.cambridge.org/dictionary

Django templates: create a “back” link?

由 ☆樱花仙子☆ 提交于 2021-02-13 11:28:10
问题 I'm tooling around with Django and I'm wondering if there is a simple way to create a "back" link to the previous page using the template system. I figure that in the worst case I can get this information from the request object in the view function, and pass it along to the template rendering method, but I'm hoping I can avoid all this boilerplate code somehow. I've checked the Django template docs and I haven't seen anything that mentions this explicitly. 回答1: Well you can enable: 'django

Memory leak when calling too many promises in Nodejs/Request/MongoDB

由 可紊 提交于 2021-02-11 17:01:54
问题 When I tried to call up to 200,000 POST requests in NodeJS, it display some errors like heap memory leak. In each POST request, I want to insert the resolved data into localhost mongo DB. It's ok to make 2000 requests at one time but it's really difficult to deal with 200,000 requests. I got stuck in this problem and don't know exactly to resolve it. I really need your help or any suggestions. Thank you in advance for your help. const mongoose = require('mongoose'); const request = require(

Proxying file upload with node/express.js and node request results in corrupt files with almost dobble the file size

由 会有一股神秘感。 提交于 2021-02-11 17:01:33
问题 I'm trying to proxy our main server via a node.js/express.js server. I've got everything working as it should except file uploads. Files are uploaded and reach the server, however somewhere between the data being passed over to node.js request and the data reaching the server the file is corrupted. A file with content-length 1833 ends up having a content-length 3274 once it reaches the server. I expect the file that reaches the server to stay at 1833. Running without the proxy works as

Proxying file upload with node/express.js and node request results in corrupt files with almost dobble the file size

由 馋奶兔 提交于 2021-02-11 17:00:42
问题 I'm trying to proxy our main server via a node.js/express.js server. I've got everything working as it should except file uploads. Files are uploaded and reach the server, however somewhere between the data being passed over to node.js request and the data reaching the server the file is corrupted. A file with content-length 1833 ends up having a content-length 3274 once it reaches the server. I expect the file that reaches the server to stay at 1833. Running without the proxy works as

python requests not getting full page

由 巧了我就是萌 提交于 2021-02-11 16:52:08
问题 """THIS IS MY CODE """ import requests from bs4 import BeautifulSoup import random from selenium import webdriver url ="http://www.yopmail.com/en/?smith" request = requests.get(url) soup = BeautifulSoup(request.text, 'html5lib') print(soup) """IT RETURNING THIS OUTPUT """ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head> <meta content="text/html; charset=utf-8" http-equiv=

python requests not getting full page

由 ♀尐吖头ヾ 提交于 2021-02-11 16:49:24
问题 """THIS IS MY CODE """ import requests from bs4 import BeautifulSoup import random from selenium import webdriver url ="http://www.yopmail.com/en/?smith" request = requests.get(url) soup = BeautifulSoup(request.text, 'html5lib') print(soup) """IT RETURNING THIS OUTPUT """ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head> <meta content="text/html; charset=utf-8" http-equiv=

How to run a background task in Heroku?

由 ⅰ亾dé卋堺 提交于 2021-02-11 12:46:41
问题 I have already build a a python app and deployed it using Flask and Python . Here is my Skelton of my code. #app.py @app.route('/', methods=['GET']) def login(): '''login process''' @app.route('/reset-password', methods=['GET']) def reset_password(): '''reset password process''' @app.route('/add-psa', methods=['GET']) def add_user(): '''add user process''' if __name__ == '__main__': app.debug = True app.run(use_reloader=False, threaded=True) Deployed app work fine in the Heroku. But sometime
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