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Smart way to truncate long strings
...onger than a given length n, clip it to length n (substr or slice) and add html entity … (…) to the clipped string.
Such a method looks like
function truncate(str, n){
return (str.length > n) ? str.substr(0, n-1) + '…' : str;
};
If by 'more sophisticated' you mean tr...
How do I add tab completion to the Python shell?
... the bottom of this page: joshstaiger.org/archives/2005/07/bash_profile_vs.html It also provides information on the difference between them. It might not solve the issue, but it might help.
– Dangercrow
Oct 21 '16 at 9:11
...
Rails raw SQL example
...d relational queries: http://guides.rubyonrails.org/active_record_querying.html
and in associations, scopes, etc. You could probably construct the same SQL with ActiveRecord relational queries and can do cool things with ARel as Ernie mentions in http://erniemiller.org/2010/03/28/advanced-activereco...
How does Windows 8 Runtime (WinRT / Windows Store apps / Windows 10 Universal App) compare to Silver
... be used to write the apps, but then it seems to have something to do with HTML, CSS, DOM, and JavaScript.
5 Answers
...
is there a css hack for safari only NOT chrome?
...m issues.
The test site:
https://browserstrangeness.bitbucket.io/css_hacks.html#safari
AND MIRROR!
https://browserstrangeness.github.io/css_hacks.html#safari
NOTE: Filters and compilers (such as the SASS engine) expect standard 'cross-browser' code -- NOT CSS hacks like these which means they will r...
How to stretch div height to fill parent div - CSS
.... See a working app https://github.com/onmyway133/Lyrics/blob/master/index.html
#root {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
With flexbox, you can
html, body {
height: 100%
}
body {
display: flex;
align-items: stretch;
}
#root {
width: 100%
}
...
Set cookie and get cookie with JavaScript [duplicate]
I'm trying to set a cookie depending on which CSS file I choose in my HTML. I have a form with a list of options, and different CSS files as values. When I choose a file, it should be saved to a cookie for about a week. The next time you open your HTML file, it should be the previous file you've cho...
ETag vs Header Expires
... @GMsoF You may want to take a look at this: tools.ietf.org/html/rfc7232#section-2.1
– Medeiros
Feb 19 '16 at 2:14
...
How do I get the result of a command in a variable in windows?
...P and direct your output to it.
For example see http://www.ss64.com/nt/set.html. Will work for CMD, not sure about .BAT files
From a comment to this post:
That link has the command "Set /P
_MyVar=<MyFilename.txt" which says it will set _MyVar to the first line
from MyFilename.txt. This c...
How to detect scroll position of page using jQuery
...lse {
$('#toTop').fadeOut();
}
});
var top_btn_html="<topbtn id='toTop' onclick='gotoTop()'>↑</topbtn>";
$('document').ready(function(){
$("body").append(top_btn_html);
});
function gotoTop(){
$("html, body").animate({scro...