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How to save/restore serializable object to/from file?
...gt;
/// Serializes an object.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="serializableObject"></param>
/// <param name="fileName"></param>
public void SerializeObject<T>(T serializableObject, string file...
Passing parameters to JavaScript files
...
You can pass parameters with arbitrary attributes. This works in all recent browsers.
<script type="text/javascript" data-my_var_1="some_val_1" data-my_var_2="some_val_2" src="/js/somefile.js"></script>
Inside somefile.js y...
In where shall I use isset() and !empty()
... empty string is the bare minimum that you need to verify that an incoming parameter has a value without creating false negatives:
if( isset($_GET['gender']) and ($_GET['gender'] != '') )
{
...
}
But by "bare minimum", I mean exactly that. All the above code does is determine whether there is ...
Django Rest Framework: Dynamically return subset of fields
...r Designing a Pragmatic RESTful API , I would like to add a fields query parameter to a Django Rest Framework based API which enables the user to select only a subset of fields per resource.
...
How to call Stored Procedure in Entity Framework 6 (Code-First)?
...llows.
this.Database.SqlQuery<YourEntityType>("storedProcedureName",params);
But if your stored procedure returns multiple result sets as your sample code, then you can see this helpful article on MSDN
Stored Procedures with Multiple Result Sets
...
Download a file by jQuery.Ajax
...!-- with JS -->
<a href="javascript:window.location='downloadServlet?param1=value1'">
download
</a>
<!-- without JS -->
<a href="downloadServlet?param1=value1" >download</a>
2. Struts2 Framework: Action downloading file as attachment
<!-- with JS -->
&l...
How to build query string with Javascript
... anything built-in to Javascript that can take a Form and return the query parameters, eg: "var1=value&var2=value2&arr[]=foo&arr[]=bar..."
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Django in / not in query
...
you should get what you want using:
table1.objects.exclude(table2=some_param)
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How do I PHP-unserialize a jQuery-serialized form?
...alize method. If you serialize the data, it should be sent to PHP as query parameters if you are using a GET method ajax request or post vars if you are using a POST ajax request. So in PHP, you would access values like $_POST["varname"] or $_GET["varname"] depending on the request type.
The seria...
How to get parameters from a URL string?
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All the parameters after ? can be accessed using $_GET array. So,
echo $_GET['email'];
will extract the emails from urls.
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