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How to empty a Heroku database
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The current, ie. 2017 way to do this is:
heroku pg:reset DATABASE
https://devcenter.heroku.com/articles/heroku-postgresql#pg-reset
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foll...
Code Golf: Collatz Conjecture
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Befunge
&>:.:1-|
>3*^ @
|%2: <
v>2/>+
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edited Mar 5 '10 at 18:21
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How do I put an 'if clause' in an SQL string?
...tatements.
and for more information you can refer official documents on
https://technet.microsoft.com/en-us/library/bb522522(v=sql.105).aspx
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How do I create a unique constraint that also allows nulls?
...s some issues with it such as the requirement of using SCHEMABINDING. Have fun adding a new column to your base table (you'll at minimum have to drop the index, and then drop the view or alter the view to not be schema bound). See the full (long) list of requirements for creating an indexed view in ...
Convert character to ASCII code in JavaScript
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Fun fact: you don’t really need the 0 (first argument value) — just "\n".charCodeAt() will do.
– Mathias Bynens
Oct 17 '11 at 9:40
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Check/Uncheck checkbox with JavaScript (jQuery or vanilla)?
...checked) {
elm.click();
}
}
Read more about the click method here:
https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/click
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Why can't non-default arguments follow default arguments?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Visual SVN 安装及客户端使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...务器端】
1.VisualSVN Server，最新版本可以在这里下载：
https://www.visualsvn.com/downloads/
下载后，运行 VisualSVN-Server-1.6.1.msi 程序，点击Next，下面的截图顺序即为安装步骤：
图1：
图2：
注意：Server Port那里，默认端口有80/81/8080三...
Is there any way to not return something using CoffeeScript?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Mock framework vs MS Fakes frameworks
.... For a more complete write-up on this concept see this post of mine:
https://jcoop.io/2012/05/21/solid-code-for-solid-reasons/
For more information on some concerns related to the fakes frameworks take a look at these posts:
https://jcoop.io/2012/03/16/38/
If you're interested in learnin...