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How do I load a PHP file into a variable?
...
I suppose you want to get the content generated by PHP, if so use:
$Vdata = file_get_contents('http://YOUR_HOST/YOUR/FILE.php');
Otherwise if you want to get the source code of the PHP file, it's the same as a .txt file:
$Vdata = file_get_contents('path/to/YOUR/FILE.php');
...
Update just one gem with bundler
...
Here you can find a good explanation on the difference between
Update both gem and dependencies:
bundle update gem-name
or
Update exclusively the gem:
bundle update --source gem-name
along with some nice examples of possible side-effects.
Update
As @Tim's ans...
PHP PDO returning single row
...
Most optimized if you use "LIMIT 1" in your prepare statement.
– mjspier
Mar 28 '11 at 9:06
2
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Opposite of %in%: exclude rows with values specified in a vector
...cond option is illustrated in the help(match) page (where you would get to if you typed ?"%in%" ) where the new operator is called %w/o%.
– IRTFM
Apr 29 '11 at 12:50
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scp (secure copy) to ec2 instance without password
...A very late comment, but what @ClaudioSantos suggests doesn't work exactly if you're using a non-standard port. It's -p for ssh and -P for scp.
– Inukshuk
Jan 17 '19 at 3:04
1
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Class 'DOMDocument' not found
...et install php-dom
And on Centos / Fedora / Red Hat:
yum install php-xml
If you get conflicts between PHP packages, you could try to see if the specific PHP version package exists instead: e.g. php53-xml if your system runs PHP5.3.
...
Removing all empty elements from a hash / YAML?
...dd a compact method to Hash like this
class Hash
def compact
delete_if { |k, v| v.nil? }
end
end
or for a version that supports recursion
class Hash
def compact(opts={})
inject({}) do |new_hash, (k,v)|
if !v.nil?
new_hash[k] = opts[:recurse] && v.class == Hash...
Problem getting the AssemblyVersion into a web page using Razor /MVC3
...ame().Version.ToString(3) returns 3 of the 4 parts of the assembly version if anyone is curious. You can vary between 0 and 4.
– Mafii
Apr 14 '16 at 8:41
1
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PHP Fatal error: Call to undefined function json_decode()
...of course make sure you restart Apache:
sudo service apache2 restart
Or if you are using PHP-FPM:
sudo service php7.2-fpm restart
(Or php7.1-fpm or php5-fpm)
Explanation
Debian has removed the previous JSON extension as of PHP 5.5rc2 due to a license conflict.
The JSON license has a clause ...
How to create an android app using HTML 5
... native app can do.
This is very suitable for cross platform development if you're not building something that has to be pixel perfect in every way, or is very hardware intensive.
If you are looking for UI Frameworks that can be used to build such apps, there is a wide range of different librarie...