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What does a space mean in a CSS selector? i.e. What is the difference between .classA.classB and .cl
...fail</p>
<p class="classB">fail</p>
(Note that when an HTML element has multiple classes, they are separated by spaces.)
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fol...
Purpose of Python's __repr__
... Omitted the reference: docs.python.org/reference/datamodel.html#object.__repr__
– S.Lott
Dec 31 '09 at 11:19
1
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How can I change IIS Express port for a site
...ame": "IISExpress",
"launchBrowser": true,
"launchUrl": "index.html",
"environmentVariables": {
"Hosting:Environment": "Development"
},
}
}
}
Or you can use the GUI by double clicking in the "Properties" of your project.
Note: I had to reopen VS to make it work...
Express.js: how to get remote client address
... This is the way to go. See expressjs.com/en/guide/behind-proxies.html for details.
– O. Jones
Sep 29 '17 at 20:48
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file_put_contents - failed to open stream: Permission denied
...the 'general query log':
http://dev.mysql.com/doc/refman/5.1/en/query-log.html
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How to remove CocoaPods from a project?
...ntation on pod deintegrate: https://guides.cocoapods.org/terminal/commands.html#pod_deintegrate
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Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
...http://mihaifonoage.blogspot.com/2009/09/displaying-images-from-sd-card-in.html
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Can an ASP.NET MVC controller return an Image?
...tic class ImageResultHelper
{
public static string Image<T>(this HtmlHelper helper, Expression<Action<T>> action, int width, int height)
where T : Controller
{
return ImageResultHelper.Image<T>(helper, action, width, height, "");
}
public ...
Why do people hate SQL cursors so much? [closed]
... @[Steven A. Lowe] phrases.org.uk/meanings/exception-that-proves-the-rule.html understand exception as "what is left out" and note that the rule here is something like "in most situation cursors are bad".
– David Lay
Nov 13 '08 at 17:18
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What does ||= (or-equals) mean in Ruby?
...ttp://www.rubyinside.com/what-rubys-double-pipe-or-equals-really-does-5488.html
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