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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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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 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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Jquery date picker z-index issue
...the position is relative.
Using this way you don't have to modify any javascript from jQuery UI.
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How do I create a new line in Javascript?
...call document.write in a plain text document? (E.g., how do you put in the script tag?) Good point about the pre, though, could easily be a pre section.
– T.J. Crowder
Apr 22 '11 at 17:40
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Removing cordova plugins from the project
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Just use a shell script. Throwing yet another programming language with it's own dependencies into the mix makes Cordova an even bigger mess.
– tfmontague
May 21 '17 at 6:58
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