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Why does ('0' ? 'a' : 'b') behave different than ('0' == true ? 'a' : 'b') [duplicate]
...s, which is false. Point 11.9.3 The Abstract Equality Comparison Algorithm from the specs show that a number of conversions may be executed to compare the same type of variables.
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Comet and jQuery [closed]
... the answer to those questions, is there any documentation on this pattern from an implementation stand-point?
8 Answers
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How can I check if a view is visible or not in Android? [duplicate]
...int of confusion is the imageView.getLocalVisibleRect(scrollBounds) call. From grepcode: public final boolean getLocalVisibleRect(Rect r) { Point offset = new Point(); if (getGlobalVisibleRect(r, offset)) { r.offset(-offset.x, -offset.y); // make r local retu...
How to open a URL in a new Tab using JavaScript or jQuery? [duplicate]
...i dude.. when I open like this im getting like firefox prevented this site from opening popup....
– sarathkumar
Sep 4 '14 at 10:34
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Using link_to with embedded HTML
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If you want a link in rails that uses that same icon class from twitter bootstrap all you need to do is something like this.
<%= link_to "Do it@", user_path(@user), :class => "btn icon-ok icon-white" %>
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How to pass parameters to ThreadStart method in Thread?
...iple parameters, and you get compile-time checking without needing to cast from object all the time.
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How to jump to top of browser page
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// When the user scrolls down 20px from the top of the document, show the button
window.onscroll = function() {scrollFunction()};
function scrollFunction() {
if (document.body.scrollTop > 20 || document.documentElement.scrollTop > 20) {
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Java: Equivalent of Python's range(int, int)?
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From Java 8, IntStream and LongStream have methods range and rangeClosed.
– Jose Manuel Gomez Alvarez
Dec 19 '18 at 22:51
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How to install lxml on Ubuntu
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Well that's bad news. I've gained over 1000 rep from this question, if they have fixed that it will stop getting views ... ????
– Eric Wilson
Jul 1 '15 at 9:43
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How to get URL of current page in PHP [duplicate]
..., or $_SERVER['SCRIPT_FILENAME']. The latter 2 give you the complete path (from the root of the server), rather than just the root of your website. They are useful for includes and such.
$_SERVER['PHP_SELF'] gives you the file name relative to the root of the website.
$relative_path = $_SERVER['P...