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What's the difference between HEAD^ and HEAD~ in Git?
.../usr/bin/env perl
use strict;
use warnings;
use subs qw/ postorder /;
use File::Temp qw/ mkdtemp /;
my %sha1;
my %parents = (
A => [ qw/ B C / ],
B => [ qw/ D E F / ],
C => [ qw/ F / ],
D => [ qw/ G H / ],
F => [ qw/ ...
What replaces cellpadding, cellspacing, valign, and align in HTML5 tables?
...t></td>
</tr>
</table>
Add this css in external file
.tableFormatter
{
width:100%;
vertical-align:top;
text-align:center;
}
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Selenium: FirefoxProfile exception Can't load the profile
...d Selenium to version 2.0.1
But now I have another error, even when the profile files exist under /tmp/webdriver-py-profilecopy :
...
Where is Xcode's build folder?
...changed the defaults, you can see where the build directory is by going to File->Workspace Settings then look at Build Location
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rails - Devise - Handling - devise_error_messages
...\gems\1.9.1\gems\devise-version\app\controllers|helpers|mailers..." to the file you want in your project.
[Edit] Or you can make your file inherit from the "normal" devise files... Like... say... You want to overwrite only one function within the devise/registrations_controller.rb, the first line o...
Removing list of vms in vagrant cache
...nt's knowledge of the VM it managed in that directory was removed when its files managing the VM were. It's the hypervisor's problem now.
– bschlueter
Aug 9 '16 at 20:25
...
Detect when an HTML5 video finishes
....
});
HTML
<video id="video1" width="420">
<source src="path/filename.mp4" type="video/mp4">
Your browser does not support HTML5 video.
</video>
Event types HTML Audio and Video DOM Reference
share...
npm not working - “read ECONNRESET”
...
The last bit worked for me - I checked my .npmrc file and the old https proxy was still there after removing the proxy
– Jayx
Mar 17 '16 at 12:42
...
Regular expression to match URLs in Java
...ll as a proper string beginning placeholder.
String regex = "^(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]";
This works too:
String regex = "\\b(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]";
Note:
String regex = "<\\b(ht...
UTF-8 all the way through
...gle <form> tag.
Other Code Considerations:
Obviously enough, all files you'll be serving (PHP, HTML, JavaScript, etc.) should be encoded in valid UTF-8.
You need to make sure that every time you process a UTF-8 string, you do so safely. This is, unfortunately, the hard part. You'll prob...