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Bash script absolute path with OS X
...b, but I'm not seeing anything available on the command-line. Here's a quick and dirty replacement:
#!/bin/bash
realpath() {
[[ $1 = /* ]] && echo "$1" || echo "$PWD/${1#./}"
}
realpath "$0"
This prints the path verbatim if it begins with a /. If not it must be a relative path, so i...
Redirect from an HTML page
... it in the head section.
Additionally for older browsers if you add a quick link in case it doesn't refresh correctly:
<p><a href="http://example.com/">Redirect</a></p>
Will appear as
Redirect
This will still allow you to get to where you're going with an additional cli...
How to enable PHP's openssl extension to install Composer?
...to enable the openssl extension to install Composer, first you need to check the location of the PHP installation.
Open a Command Prompt, type: echo %PATH% then check for the location of your PHP installation.
Go to that location and edit the file named: php.ini.
Uncomment the line extension=php_o...
Can I disable a CSS :hover effect via JavaScript?
...f the CSS :hover state itself.
You could try the following alternative workaround though. If you don’t mind mucking about in your HTML and CSS a little bit, it saves you having to reset every CSS property manually via JavaScript.
HTML
<body class="nojQuery">
CSS
/* Limit the hover styl...
How to line-break from css, without using ?
... and How are you.
I suggest using spans that you will then display as blocks (just like a <div> actually).
p span {
display: block;
}
<p><span>hello</span><span>How are you</span></p>
...
How to Sort a List by a property in the object
...
The easiest way I can think of is to use Linq:
List<Order> SortedList = objListOrder.OrderBy(o=>o.OrderDate).ToList();
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Is there a portable way to print a message from the C preprocessor?
I would like to be able to do something like
7 Answers
7
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What is the difference between UTF-8 and ISO-8859-1?
... Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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How can I use a carriage return in a HTML tooltip?
I'm currently adding verbose tooltips to our site, and I'd like (without having to resort to a whizz-bang jQuery plugin, I know there are many!) to use carriage returns to format the tooltip.
...
How can I present a file for download from an MVC controller?
In WebForms, I would normally have code like this to let the browser present a "Download File" popup with an arbitrary file type, like a PDF, and a filename:
...