q

Can I run 3 uwsgi service using different port

由 好久不见. 提交于 2021-02-07 09:40:51
问题 I have 3 python django application on same server. And I want to run each service using different port. ex) 80 for end user 8001 for service provider 8002 for service operator But I have no idea how can I do this. Now, one uwsgi service is running using systemctl. This is my uwsgi.service. # uwsgi.service [Unit] Description=uWSGI After=syslog.target [Service] ExecStartPre=/bin/bash -c 'mkdir -p /var/run/uwsgi; chown root:ubuntu /var/run/uwsgi; chmod g+w /var/run/uwsgi;' ExecStart=/bin/bash -c

Can I run 3 uwsgi service using different port

由 时光总嘲笑我的痴心妄想 提交于 2021-02-07 09:40:14
问题 I have 3 python django application on same server. And I want to run each service using different port. ex) 80 for end user 8001 for service provider 8002 for service operator But I have no idea how can I do this. Now, one uwsgi service is running using systemctl. This is my uwsgi.service. # uwsgi.service [Unit] Description=uWSGI After=syslog.target [Service] ExecStartPre=/bin/bash -c 'mkdir -p /var/run/uwsgi; chown root:ubuntu /var/run/uwsgi; chmod g+w /var/run/uwsgi;' ExecStart=/bin/bash -c

Running Q on page with Require.js

由 可紊 提交于 2021-01-29 05:17:41
问题 I am trying to run a widget on a web page that leverages the Q library . Unfortunately, the page also uses the AddThis widget which embeds require.js and is causing a conflict. Specifically, when run together the two following error messages are displayed in the console: Uncaught ReferenceError: Q is not defined Uncaught Error: Mismatched anonymous define() module Unfortunately, I don't have control over the use of the AddThis widget. However, I do have control over the embedded application

Greater/Less than operator behave differently than equal operator on Q promises

由 别等时光非礼了梦想. 提交于 2021-01-07 03:30:24
问题 When using Javascript promises, I ran into this weird behavior. Consider the following code: var Q = require('q'); var d1 = Q.defer(); var d2 = Q.defer(); compare(d1.promise, d2.promise); d1.resolve(3); d2.resolve(3); function compare(a, b) { Q.all([a,b]).then(function(results) { console.log('a: ' + a + ' b: ' + b); var result = (a == b)? 1: -1; console.log(result); }); } When you run this code, you get -1. I realize that I am not evaluating the results variable being passed in to the

nodejs 异步编程 vs promise用法

由 六月ゝ 毕业季﹏ 提交于 2020-04-07 05:57:42
零、关于异步 如图，是一个传统nodejs项目中比较容易看到的一种编程风格，其原因是因为nodejs底层的很多异步方法都是通过配合回调方法来实现的。理解异步我们必须掌握以下几个知识点： 1、单线程 JavaScript的引擎是单线程的，即无论是在浏览器环境还是基于JavaScript引擎的nodejs服务器环境有且仅有一段代码正被执行，JavaScript引擎不会同时执行a函数的代码和b函数的代码。 2、JavaScript轮询机制(主线程 VS Event Loop线程） 轮询（event loop）简单说，就是在程序中设置两个线程：一个负责程序本身的运行，称为"主线程"；另一个负责主线程与其他进程（主要是各种I/O操作）的通信，被称为"Event Loop线程"（可以译为"消息线程"）。 就是说执行我们程序员写的代码的是主线程，当主线程遇到io操作的时候， 主线程就 通知 Event Loop线程去执行相应的I/O程序，自己则继续执行其他代码，当Event Loop线程把io任务完成后会主动告诉主线程我已经执行完了，主线程收到通知后会调用事先准备好的回调函数，完成整个任务。 基于以上原因早期的nodejs 代码会存在大量的callback函数嵌套，这些callback正是为主线程在收到Event Loop线程完成io操作后准备的回调函数。 3、如何与Event

Android Q, WifiNetworkSpecifier loosing Wifi immediately after connection is established

由 血红的双手。 提交于 2020-02-02 13:07:34
问题 @RequiresApi(api = Build.VERSION_CODES.Q) public void openSystemDialogToConnectToWifi(String ssid, ConnectivityManager.NetworkCallback callback) { WifiNetworkSpecifier.Builder builder = new WifiNetworkSpecifier.Builder(); builder.setSsid(ssid); builder.setWpa2Passphrase("secret"); WifiNetworkSpecifier wifiNetworkSpecifier = builder.build(); NetworkRequest.Builder networkRequestBuilder = new NetworkRequest.Builder(); networkRequestBuilder.addTransportType(NetworkCapabilities.TRANSPORT_WIFI);

Android Q, WifiNetworkSpecifier loosing Wifi immediately after connection is established

由 ⅰ亾dé卋堺 提交于 2020-02-02 13:07:34
问题 @RequiresApi(api = Build.VERSION_CODES.Q) public void openSystemDialogToConnectToWifi(String ssid, ConnectivityManager.NetworkCallback callback) { WifiNetworkSpecifier.Builder builder = new WifiNetworkSpecifier.Builder(); builder.setSsid(ssid); builder.setWpa2Passphrase("secret"); WifiNetworkSpecifier wifiNetworkSpecifier = builder.build(); NetworkRequest.Builder networkRequestBuilder = new NetworkRequest.Builder(); networkRequestBuilder.addTransportType(NetworkCapabilities.TRANSPORT_WIFI);

Android Q, WifiNetworkSpecifier loosing Wifi immediately after connection is established

由 房东的猫 提交于 2020-02-02 13:07:28
问题 @RequiresApi(api = Build.VERSION_CODES.Q) public void openSystemDialogToConnectToWifi(String ssid, ConnectivityManager.NetworkCallback callback) { WifiNetworkSpecifier.Builder builder = new WifiNetworkSpecifier.Builder(); builder.setSsid(ssid); builder.setWpa2Passphrase("secret"); WifiNetworkSpecifier wifiNetworkSpecifier = builder.build(); NetworkRequest.Builder networkRequestBuilder = new NetworkRequest.Builder(); networkRequestBuilder.addTransportType(NetworkCapabilities.TRANSPORT_WIFI);

mongoose promise and Q promise

由 北城以北 提交于 2020-01-26 03:50:46
问题 [ I will answer this question but feel free to add solutions or other problems that may occur ] Working on a nodejs project where we use q promises heavily and mongoose I have found some unintuitive hickups combining the two. First one is that mongoose promise does not have .fail or .catch . Another one is that Model.create returns a promise that calls the resolve function with mutliple arguments when resolved. If this goes through Q then Q will call the resolve with only the first argument.

pandas - 'dataframe' object has no attribute 'str'

由 风格不统一 提交于 2020-01-20 08:06:56
问题 I am trying to filter out the dataframe that contains a list of product. However, I am getting the pandas - 'dataframe' object has no attribute 'str' error whenever I run the code. Here is the line of code: include_clique = log_df.loc[log_df['Product'].str.contains("Product A")] If anyone has any ideas of suggestions, please let me know. I've searched many times and I'm quite stuck. Product is an object datatype. EDIT: import __future__ import os import pandas as pd import numpy as np import
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