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How do you debug PHP scripts? [closed]
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What are namespaces?
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answered Aug 2 '10 at 1:03
cbednarskicbednarski
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Class 'DOMDocument' not found
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10
For me: sudo apt-get install php7.1-xml
– Rafael Barros
Aug 1 '17 at 19:33
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How do I show a console output/window in a forms application?
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answered Dec 6 '10 at 4:18
wizzardzwizzardz
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Passing arguments to C# generic new() of templated type
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answered May 8 '09 at 15:11
JaredParJaredPar
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How can I change an element's text without changing its child elements?
...ment.getElementById('your_div');
var text_to_change = your_div.childNodes[0];
text_to_change.nodeValue = 'new text';
Of course, you can still use jQuery to select the <div> in the first place (i.e. var your_div = $('your_div').get(0);).
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Which characters need to be escaped when using Bash?
...readable version of 2
There's an easy safe set of characters, like [a-zA-Z0-9,._+:@%/-], which can be left unescaped to keep it more readable
I\'m\ a\ s@fe\ \$tring\ which\ ends\ in\ newline"
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sed command: LC_ALL=C sed -e 's/[^a-zA-Z0-9,._+@%/-]/\\&/g; 1{$s/^$/""/}; 1!s/^/"/; $!s/$/"/'.
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How can I convert ereg expressions to preg in PHP?
Since POSIX regular expressions (ereg) are deprecated since PHP 5.3.0, I'd like to know an easy way to convert the old expressions to PCRE (Perl Compatible Regular Expressions) (preg) .
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What is the best data type to use for money in C#?
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430
As it is described at decimal as:
The decimal keyword indicates a 128-bit data type. Compare...
Why does only the first line of this Windows batch file execute but all three lines execute in a com
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Maven uses batch files to do its business. With any batch script, you must call another script...