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Suggestions for debugging print stylesheets?
...you want as much control of the printed window as possible without using a HTML to PDF approach... Use @media screen to debug - @media print for final css
Modern browsers can give you a quick visual for what's going to happen at print time using inches and pts in a @media query.
@media screen and ...
SQLAlchemy: What's the difference between flush() and commit()?
...ommit always flushes (https://docs.sqlalchemy.org/en/13/orm/session_basics.html#committing) these sound really similar. I think the big issue to highlight is that a flush is not permanent and can be undone, whereas a commit is permanent, in the sense that you can't ask the database to undo the last ...
Best way to detect Mac OS X or Windows computers with JavaScript or jQuery
...utput */
var out = document.getElementById('out');
if (!is_OSX) out.innerHTML += "This NOT a Mac or an iOS Device!";
if (is_Mac) out.innerHTML += "This is a Mac Computer!\n";
if (is_iOS) out.innerHTML += "You're using an iOS Device!\n";
if (is_iPhone) out.innerHTML += "This is an iPhone!";
if ...
Understanding $.proxy() in jQuery
...n
});
.colorme{
color:red;
font-size:20px;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
</head>
<body>
<script src="https://code...
Storing Image Data for offline web application (client-side storage database)
...ut this just test implementation with poor performance).
For site files (html, css, js and etc.) I prefer use application cache.
For storage I prefer use Indexed DB (support blob), Web SQL (only base64), FileWriter (support blob, but only chrome). Frankly storage is big issue for this. You need th...
Scroll to the top of the page using JavaScript?
...ing, try something like this:
$("a[href='#top']").click(function() {
$("html, body").animate({ scrollTop: 0 }, "slow");
return false;
});
That will take any <a> tag whose href="#top" and make it smooth scroll to the top.
...
What's the difference of “./configure” option “--build”, “--host” and “--target”?
...ing on" is? I referencing to gcc.gnu.org/onlinedocs/gccint/Configure-Terms.html.
– supmethods
Oct 25 '18 at 0:19
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show 1 more comment
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Android Spanned, SpannedString, Spannable, SpannableString and CharSequence
...as a parameter (e.g., setText() on a TextView).
Your cited case of using Html.fromHtml() is perhaps the most common in conventional Android development, as a TextView with a Spanned is much lighter in weight than is a WebView. However, there are other use cases, such as:
Highlighting search resu...
How to match all occurrences of a regex
...'t be enough. have a look at the regexp doc ruby-doc.org/core-1.9.3/Regexp.html to correctly express your regexp :)
– Jean
Jan 3 '12 at 15:31
...
What components are MVC in JSF MVC framework?
...oper V is in turn dividable as below:
M - JSF component tree
V - Rendered HTML output
C - Client (webbrowser)
In the yet smaller JavaScript picture, the client V is in turn dividable as below:
M - HTML DOM tree
V - Visual presentation
C - Event listener functions (enduser interaction and Ajax)
S...