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How to add line breaks to an HTML textarea?
I’m editing a <textarea> with JavaScript. The problem is that when I make line breaks in it, they won’t display. How can I do this?
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Sorting a tab delimited file
...using tabs and spaces.
Solving your problem is very straightforward in a scripting language like Perl, Python or Ruby. Here's some example code:
#!/usr/bin/perl -w
use strict;
my $sort_field = 2;
my $split_regex = qr{\s+};
my @data;
push @data, "7 8\t 9";
push @data, "4 5\t 6";
push @data, "1 ...
Values of disabled inputs will not be submitted
...y to modify dynamically the value of the disabled
attribute is through a script.
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How to append text to a text file in C++?
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...
What is the difference between Collection and List in Java?
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Print Current Mercurial Revision Hash?
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Using --debug in scripts isn't recommended, that output is less carefully controlled w/r/t backward compatibility. Use the template. If you want to do it w/ log then use . dot as the revision.
– Ry4an Brase
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How to show current time in JavaScript in the format HH:MM:SS?
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}
startTime();
<div id="time"></div>
DEMO using javaScript only
Update
Updated Demo
(function () {
function checkTime(i) {
return (i < 10) ? "0" + i : i;
}
function startTime() {
var today = new Date(),
h = checkTime(today.getHour...
How to use classes from .jar files?
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classpath env variable is useful if you are using scripts or something like firedaemon to run your app. It's only a pain when you use it globally :)
– workmad3
Jan 20 '09 at 7:43
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Refreshing web page by WebDriver when waiting for specific condition
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In Java or JavaScript:
driver.navigate().refresh();
This should refresh page.
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How to run crontab job every week on Sunday
...{minute} {hour} {day-of-month} {month} {day-of-week} {user} {path-to-shell-script}
So, to run each sunday at midnight (Sunday is 0 usually, 7 in some rare cases) :
0 0 * * 0 root /path_to_command
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