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Save PL/pgSQL output from PostgreSQL to a CSV file
...to do the file handling on the client side, i.e. in your application or script. The Postgres server doesn't need to know what file you're copying to, it just spits out the data and the client puts it somewhere.
The underlying syntax for this is the COPY TO STDOUT command, and graphical tools like p...
Copy file remotely with PowerShell
I am writing a PowerShell script that I want to run from Server A.
I want to connect to Server B and copy a file to Server A as a backup.
...
How to run travis-ci locally
...dited Feb 12 '19 at 8:40
Carson Ip
1,6161414 silver badges2525 bronze badges
answered Feb 28 '18 at 0:05
Willi...
What platforms have something other than 8-bit char?
...
Machines with 36-bit architectures have 9-bit bytes. According to Wikipedia, machines with 36-bit architectures include:
Digital Equipment Corporation PDP-6/10
IBM 701/704/709/7090/7094
UNIVAC 1103/1103A/1105/1100/2200,
...
Enabling HTTPS on express.js
...s a certificate and a key. The bundle certificate is a file that holds multiple certificates, node requires that you break those certificates into separate elements of an array.
var express = require('express');
var https = require('https');
var fs = require('fs');
var options = {...
如何建立一套适合自己的高胜算交易系统 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...焦虑以外，对我们的成功交易没有丝毫的帮助。只要系统显示的是做空信号，哪怕全世界的人都看多，我们也只能做空。严格的按照系统操作才能保证亏损最小化，利润最大化。有一句名言：“一个优秀的操盘手是一个没有观点...
How do I get currency exchange rates via an API such as Google Finance? [closed]
...appspot.com/currency?from=USD&to=EUR instead.
– Hippasus
Jul 12 '15 at 11:06
5
UPDATE: Now Ya...
The definitive guide to form-based website authentication [closed]
...now how to build a login+password HTML form which POSTs the values to a script on the server side for authentication. The sections below will deal with patterns for sound practical auth, and how to avoid the most common security pitfalls.
To HTTPS or not to HTTPS?
Unless the connection is already se...
windows service vs scheduled task
...d a separate GUI client that will communicate with the service app via TCP/IP, named pipes, etc.
From a user's POV, I wonder which is easier to control. Both services and scheduled tasks are pretty much out of reach for most non-technical users, i.e. they won't even realize they exist and can be co...
Accessing Session Using ASP.NET Web API
...This solution has the added bonus that we can fetch the base URL in javascript for making the AJAX calls:
_Layout.cshtml
<body>
@RenderBody()
<script type="text/javascript">
var apiBaseUrl = '@Url.Content(ProjectNameSpace.WebApiConfig.UrlPrefixRelative)';
</scri...