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What is q=0.5 in Accept* HTTP headers?
What do these 'q=%f' mean?
3 Answers
3
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Add new value to an existing array in JavaScript [duplicate]
...
array.unshift("value2");
array.unshift("value3");
Adding values at some index:
var array = [];
array[index] = "value1";
or by using splice
array.splice(index, 0, "value1", "value2", "value3");
Choose one you need.
s...
How to use FormData for AJAX file upload?
...function (response) {
location.href = 'xxx/Index/';
}
});
}
});
});
</Script>
Controller:
[HttpPost]
public ActionResult ControllerX(string id)
{
...
Select Last Row in the Table
...t(); Order by date works longer because date is string and most likely not indexed. While primary key is indexed and works super fast. Even if created_at indexed, it is indexed string and not INT in case of primary. Index string has less performance.
– KorbenDallas
...
Delete files or folder recursively on Windows CMD
...e the following steps:
Open the command prompt
Change directory to the required path
Give the following command
del /S *.svn
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What are five things you hate about your favorite language? [closed]
...than setting an alias on the column and then GROUP BY the alias (or column index as with SORT)?
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edited May 25 '10 at 22:10
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WAMP 403 Forbidden message on Windows 7
...onf (Apache's config file) :
<Directory "c:/wamp/www/">
Options Indexes FollowSymLinks
AllowOverride all
Order Deny,Allow
Deny from all
Allow from 127.0.0.1
</Directory>
The same goes for your PHPMyAdmin access, the config file is phpmyadmin.conf :
<Directory "...
How to search and replace globally, starting from the cursor position and wrapping around the end of
...econd command (after the | command separator—see
:help :bar) does not require any change when the pattern or flags
are altered in the first one.
2. To save some typing, in order to bring up the skeleton of
the above substitution command in the command line, one can define
a Normal-mode mapping, ...
What is the difference between DSA and RSA?
It appears they are both encryption algorithms that require public and private keys. Why would I pick one versus the other to provide encryption in my client server application?
...
How to list the properties of a JavaScript object?
....com/es5-compat-table/
Description of new methods: http://markcaudill.com/index.php/2009/04/javascript-new-features-ecma5/
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