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How to add http:// if it doesn't exist in the URL?
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A modified version of @nickf code:
function addhttp($url) {
if (!preg_match("~^(?:f|ht)tps?://~i", $url)) {
$url = "http://" . $url;
}
return $url;
}
Recognizes ftp://, ftps://, http:// and https:// in a case insensitive way.
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Are global variables in PHP considered bad practice? If so, why?
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When people talk about global variables in other languages it means something different to what it does in PHP. That's because variables aren't really global in PHP. The scope of a typical PHP program is one HTTP request. Session variables ...
How to print a query string with parameter values when using Hibernate
...ate to print generated SQL queries with real values instead of question marks?
30 Answers
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How to perform OR condition in django queryset?
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Mechanical snail
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answered Jul 4 '11 at 6:15
Lakshman PrasadLak...
How to do a logical OR operation in shell scripting
I am trying to do a simple condition check, but it doesn't seem to work.
8 Answers
8
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Why do we need the “event” keyword while defining events?
I don't understand why do we need the "event" keyword while defining events, when we can do the same thing without using "event" keyword, just by using the delegates.
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Does Swift have access modifiers?
...se open or public access when specifying the public interface to a framework.
However, open access applies only to classes and class members, and it differs from public access as follows:
public classes and class members can only be subclassed and overridden within the defining module (target).
o...
Adding options to a using jQuery?
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This did NOT work in IE8 (yet did in FF):
$("#selectList").append(new Option("option text", "value"));
This DID work:
var o = new Option("option text", "value");
/// jquerify the DOM object 'o' so we can use the html method
$(o).html("op...
Getting the path of the home directory in C#?
Okay, I've checked Environment.SpecialFolder, but there's nothing in there for this.
8 Answers
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Convert Unix timestamp to a date string
Is there a quick, one-liner way to convert a Unix timestamp to a date from the Unix command line?
11 Answers
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