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What is CDATA in HTML? [duplicate]
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CDATA has no meaning at all in HTML.
CDATA is an XML construct which sets a tag's contents that is normally #PCDATA - parsed character data, to be instead taken as #CDATA, that is, non-parsed character data. It is only relevant and valid in XHTML.
It is used in script tags to avoid parsing &l...
jQuery show for 5 seconds then hide
...$("#myElem").show().delay(5000).fadeOut();
If it's not an animation, use setTimeout() directly, like this:
$("#myElem").show();
setTimeout(function() { $("#myElem").hide(); }, 5000);
You do the second because .hide() wouldn't normally be on the animation (fx) queue without a duration, it's just...
Python 3 turn range to a list
...rite(okay, not really) part of the unpacking generalizations is that empty sets now have a literal syntax, {*()}, or as I call it, the one-eyed monkey operator. ;-)
– ShadowRanger
Nov 3 '17 at 0:08
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builder for HashMap
...t support null values. So there is limitation of this approach: you cannot set values in your HashMap to null.
– vitaly
Jun 4 '13 at 7:56
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How to unzip a file using the command line? [closed]
...f not in your path:
C:\Java\jdk1.6.0_03\bin>jar xf test.zip
Complete set of options for the jar tool available here.
Examples:
Extract jar file
jar x[v]f jarfile [inputfiles] [-Joption]
jar x[v] [inputfiles] [-Joption]
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What is the difference between & vs @ and = in angularJS
...: https://egghead.io/lessons/angularjs-isolate-scope-expression-binding
= sets up a two-way binding expression between the directive's isolate scope and the parent scope. Changes in the child scope are propagated to the parent and vice-versa. Think of = as a combination of @ and &. Screencast o...
Chrome Extension how to send data from content script to popup.html
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});
popup.js:
// Update the relevant fields with the new data.
const setDOMInfo = info => {
document.getElementById('total').textContent = info.total;
document.getElementById('inputs').textContent = info.inputs;
document.getElementById('buttons').textContent = info.buttons;
};
// Onc...
How to show multiline text in a table cell
...l kinds of things beyond just allowing newline characters, but these style settings solve only the problem presented.
– moveson
Nov 8 '17 at 18:24
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How do I kill background processes / jobs when my shell script exits?
...thus killing also descendants.
Specifying signal EXIT is useful when using set -e (more details here).
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How to downgrade or install an older version of Cocoapods
How can I downgrade Cocoapods to an older version, or how can I install an older version of Cocoapods?
6 Answers
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