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Role/Purpose of ContextLoaderListener in Spring?
...framework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/mvc-core-config.xml, classpath:spring/business-config.xml</param-value>
</init-param>
...
Getting raw SQL query string from PDO prepared statements
...
I assume you mean that you want the final SQL query, with parameter values interpolated into it. I understand that this would be useful for debugging, but it is not the way prepared statements work. Parameters are not combined with a prepared statement on the client-side, so PDO s...
Multiple arguments vs. options object
... passing an options object to a function instead of passing a long list of parameters, but it really depends on the exact context.
I use code readability as the litmus test.
For instance, if I have this function call:
checkStringLength(inputStr, 10);
I think that code is quite readable the way ...
How to implement custom JsonConverter in JSON.NET to deserialize a List of base class objects?
..., based properties in the JSON object
/// </summary>
/// <param name="objectType">type of object expected</param>
/// <param name="jObject">
/// contents of JSON object that will be deserialized
/// </param>
/// <returns></returns>
...
Is there a way to provide named parameters in a function call in JavaScript?
I find the named parameters feature in C# quite useful in some cases.
10 Answers
10
...
nginx showing blank PHP pages
...with the .php extension:
location ~ \.php$ {
include /path/to/fastcgi_params;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root/$fastcgi_script_name;
}
Double-check the /path/to/fastcgi-params, and make sure that it is present and ...
Using sections in Editor/Display templates
...ton HttpContext.Current.Items
/// </summary>
/// <param name="helper">the helper from which we use the context</param>
/// <param name="identifier">optional unique sub-identifier for a given injection block</param>
/// <returns>list...
How to write a scalable Tcp/Ip based server
...e a new one for
/// the new user.
/// </summary>
/// <param name="e">null if posted from startup, otherwise a <b>SocketAsyncEventArgs</b> for reuse.</param>
private void StartAccept(SocketAsyncEventArgs e)
{
if (e == null)
{
...
How do I partially update an object in MongoDB so the new object will overlay / merge with the exist
... If you want to set all fields unconditionally, you can use the $multi parameter, like this: db.collection.update( { _id:...} , { $set: someObjectWithNewData, { $multi: true } } )
– Villager
May 11 '16 at 13:17
...
How can I get query string values in JavaScript?
...
Update: Sep-2018
You can use URLSearchParams which is simple and has decent (but not complete) browser support.
const urlParams = new URLSearchParams(window.location.search);
const myParam = urlParams.get('myParam');
PS
Unfortunately URLSearchParams don't proper...