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Why specify @charset “UTF-8”; in your CSS file?
...
This is useful in contexts where the encoding is not told per HTTP header or other meta data, e.g. the local file system.
Imagine the following stylesheet:
[rel="external"]::after
{
content: ' ↗';
}
If a reader saves the file to a hard drive and you omit the @charset rule, mos...
How can one close HTML tags in Vim quickly?
...out..
closetag.vim
Functions and mappings to close open HTML/XML tags
https://www.vim.org/scripts/script.php?script_id=13
I use something similar.
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Center Oversized Image in Div
...ulated with respect to width.
Browser compatibility should be no problem:
https://caniuse.com/#feat=transforms2d
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Get and set position with jQuery .offset()
... elements relative to each other. For complete documentation and demo see: http://jqueryui.com/demos/position/#option-offset.
Here's one way to position your elements using the position feature:
var options = {
"my": "top left",
"at": "top left",
"of": ".layer1"
};
$(".layer2").positio...
How to find out if you're using HTTPS without $_SERVER['HTTPS']
I've seen many tutorials online that says you need to check $_SERVER['HTTPS'] if the server is connection is secured with HTTPS. My problem is that on some of the servers I use, $_SERVER['HTTPS'] is an undefined variable that results in an error. Is there another variable I can check that should...
How can I convert a std::string to int?
...umbers:
long stol(string), float stof(string), double stod(string),...
see http://en.cppreference.com/w/cpp/string/basic_string/stol
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Is an anchor tag without the href attribute safe?
...;
Look for "placeholder hyperlink" on the w3c anchor tag reference page: https://www.w3.org/TR/2016/REC-html51-20161101/textlevel-semantics.html#the-a-element.
And it is also mentioned on the wiki here:
https://www.w3.org/wiki/Elements/a
A placeholder link is for cases where you want to use an ...
hadoop No FileSystem for scheme: file
...
Actually, I just added this maven dependency http://mvnrepository.com/artifact/org.apache.hadoop/hadoop-hdfs/2.2.0 to maven and problem solved.
– B.Mr.W.
Jul 16 '14 at 19:48
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How to get the tag HTML with JavaScript / jQuery?
...tml element natively is:
document.documentElement
Here's the reference: https://developer.mozilla.org/en-US/docs/Web/API/Document.documentElement.
UPDATE: To then grab the html element as a string you would do:
document.documentElement.outerHTML
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How to include a font .ttf using CSS?
...* Chrome 4+, Firefox 3.5, Opera 10+, Safari 3—5 */
}
Read more here : http://css-tricks.com/snippets/css/using-font-face/
Look for browser support : Can I Use fontface
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