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PHP “php://input” vs $_POST
...st looks something like this:
POST /page.php HTTP/1.1
key1=value1&key2=value2&key3=value3
But if you are working with Ajax a lot, this probaby also includes exchanging more complex data with types (string, int, bool) and structures (arrays, objects), so in most cases JSON is the best cho...
Select random lines from a file
... |
edited Jun 16 '16 at 20:48
DomainsFeatured
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a...
How can I override inline styles with external CSS?
...:05
Mark
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answered May 29 '13 at 11:58
Rohit AgrawalRohi...
Passing command line arguments in Visual Studio 2010?
...ut how to pass command line arguments to my main function in Visual Studio 2010 Express Edition. I want to debug - how do these command line arguments work?
...
Convert a python 'type' object to a string
...
227
print type(someObject).__name__
If that doesn't suit you, use this:
print some_instance.__c...
Oracle: If Table Exists
...ABLE ' || table_name;
EXCEPTION
WHEN OTHERS THEN
IF SQLCODE != -942 THEN
RAISE;
END IF;
END;
ADDENDUM
For reference, here are the equivalent blocks for other object types:
Sequence
BEGIN
EXECUTE IMMEDIATE 'DROP SEQUENCE ' || sequence_name;
EXCEPTION
WHEN OTHERS THEN
...
Select element based on multiple classes
...two classes? "Chain" the selectors (no spaces between them):
.class1.class2 {
/* style here */
}
This selects all elements with class1 that also have class2.
In your case:
li.left.ui-class-selector {
}
Official documentation : CSS2 class selectors.
As akamike points out a problem with...
Extracting Nupkg files using command line
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edited Jun 29 '15 at 22:16
Keith Pinson
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...
Cannot install packages using node package manager in Ubuntu
...dejs-legacy
First of all let me clarify the situation a bit. In summer 2012 Debian maintainers decided to rename Node.js executable to prevent some kind of namespace collision with another package. It was very hard decision for Debian Technical Committee, because it breaks backward compatibility...