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How do I prompt a user for confirmation in bash script? [duplicate]
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1025
read -p "Are you sure? " -n 1 -r
echo # (optional) move to a new line
if [[ $REPLY =~ ^[Yy]$...
Invoking a jQuery function after .each() has completed
...tAll(), count = elems.length;
elems.each( function(i) {
$(this).fadeOut(200, function() {
$(this).remove();
if (!--count) doMyThing();
});
});
Note that .each() itself is synchronous — the statement that follows the call to .each() will be executed only after the .each() call is c...
How do you detect the clearing of a “search” HTML5 input?
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edited Jun 20 at 9:12
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answered Sep 16 '10 at 12:41
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What's the difference between Cache-Control: max-age=0 and no-cache?
...hkalpesh's answer applies to the user agent side. You can also look at 13.2.6 Disambiguating Multiple Responses.
If a user agent sends a request with Cache-Control: max-age=0 (aka. "end-to-end revalidation"), then each cache along the way will revalidate its cache entry (eg. with the If-Not-Modifi...
How to convert java.sql.timestamp to LocalDate (java8) java.time?
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answered Apr 24 '14 at 9:07
assyliasassylias
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Converting newline formatting from Mac to Windows
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12 Answers
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jQuery & CSS - Remove/Add display:none
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214
To hide the div
$('.news').hide();
or
$('.news').css('display','none');
and to show the ...
Sharing a URL with a query string on Twitter
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12 Answers
12
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How to index characters in a Golang string?
...rs. In UTF-8, ASCII characters are single-byte corresponding to the first 128 Unicode characters. Strings behave like slices of bytes. A rune is an integer value identifying a Unicode code point. Therefore,
package main
import "fmt"
func main() {
fmt.Println(string("Hello"[1])) /...
Weak and strong property setter attributes in Objective-C
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102
You either have ARC on or off for a particular file. If its on you cannot use retain release au...