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Assign an initial value to radio button as checked
...nchecked.
<input type="radio" name="gender" value="male" required <?php echo "checked"; ?>/>
<input type="radio" name="gender" value="female" required />
This will makes the "male" radio button checked.
<input type="radio" name="gender" value="male" <?php echo "checked"; ...
What does @@variable mean in Ruby?
... preceded with an at sign is that it is an instance variable, like this in PHP:
5 Answers
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Executing JavaScript without a browser?
...ac OS X command line, much like we run any other scripting language (ruby, php, perl, python...)
13 Answers
...
Does java.util.List.isEmpty() check if the list itself is null? [duplicate]
...I deleted my stupid comment, before I saw your answer. Maybe he comes from PHP where we have !empty($foo) as somewhat an alias for isset($foo) && $foo != "".
– Aufziehvogel
Jul 16 '12 at 20:39
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What is a “web service” in plain English?
... programs over the web (HTTP).
For example, when you create a website in PHP that outputs HTML, its target is the browser and by extension the human reading the page in the browser. A web service is not targeted at humans but rather at other programs.
So your PHP site that generates a random inte...
PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
...
This: http://archives.postgresql.org/pgsql-bugs/2007-10/msg00234.php is also a nice and fast solution, and works for multiple schemas in one database:
Tables
SELECT 'ALTER TABLE '|| schemaname || '.' || tablename ||' OWNER TO my_new_owner;'
FROM pg_tables WHERE NOT schemaname IN ('pg_cat...
What to do Regular expression pattern doesn't match anywhere in string?
...s and filter which ones are hidden with getAttribute.
I prefer #2.
<?php
$d = new DOMDocument();
$d->loadHTML(
'
<p>fsdjl</p>
<form><div>fdsjl</div></form>
<input type="hidden" name="blah" value="hide yo kids">
<input type="t...
How to create a cron job using Bash automatically without the interactive editor?
...r what I found here and elsewhere I came up with this:
The Code
command="php $INSTALL/indefero/scripts/gitcron.php"
job="0 0 * * 0 $command"
cat <(fgrep -i -v "$command" <(crontab -l)) <(echo "$job") | crontab -
I couldn't figure out how to eliminate the need for the two variables witho...
How to cancel a local git commit
...low response.
Unstaged changes after reset:
M application/config/config.php
M application/config/database.php
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How to download a file from server using SSH? [closed]
...ote/dir/foobar.txt /local/dir
From: http://www.hypexr.org/linux_scp_help.php
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edited Mar 14 '15 at 9:31
Marek Grzenkowicz
...