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How to get a JavaScript object's class?
...will change non-global class names. To prevent this, Uglify has a --mangle param that you can set to false is using gulp or grunt.
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How to Pass Parameters to Activator.CreateInstance()
...
Yes.
(T)Activator.CreateInstance(typeof(T), param1, param2);
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Detecting Unsaved Changes
...paring the current value of each element
* with its default value.
*
* @param {Form} form the form to be checked.
* @return {Boolean} <code>true</code> if the form is dirty, <code>false</code>
* otherwise.
*/
function formIsDirty(form) {
for (var i =...
How to use Sphinx's autodoc to document a class's __init__(self) method?
... Enable documenting "special methods" using the autodoc_ extension.
:param app: The Sphinx application object.
This function connects the :func:`special_methods_callback()` function to
``autodoc-skip-member`` events.
.. _autodoc: http://www.sphinx-doc.org/en/stable/ext/autodoc.ht...
How to resolve “must be an instance of string, string given” prior to PHP 7?
...tions. From that page :
Valid types
Class/interface name : The parameter must be an instanceof the given class or interface name. (since PHP 5.0.0)
self : The parameter must be an instanceof the same class as the one the method is defined on. This can only be used on class and instance...
How to change JFrame icon [duplicate]
...
public class MainFrame implements ActionListener{
/**
*
*/
/**
* @param args
*/
public static void main(String[] args) {
String appdata = System.getenv("APPDATA");
String iconPath = appdata + "\\JAPP_icon.png";
File icon = new File(iconPath);
if(!icon.exists()){
Fi...
%Like% Query in spring JpaRepository
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Just as a side comment - you can't mix and match %:param% with %param% inside the same query. Otherwise the app will not even start.
– RVP
Apr 18 '16 at 9:43
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Can I initialize a C# attribute with an array or other variable number of arguments?
... will take an array. Though if you control the attribute, you can also use params instead (which is nicer to consumers, IMO):
class MyCustomAttribute : Attribute {
public int[] Values { get; set; }
public MyCustomAttribute(params int[] values) {
this.Values = values;
}
}
[MyCus...
How to access parent Iframe from JavaScript
...ent inside a frame is less trivial) but for sake of completeness:
/**
* @param f, iframe or frame element
* @return Window object inside the given frame
* @effect will append f to document.body if f not yet part of the DOM
* @see Window.frameElement
* @usage myFrame.document = getFramedWindow(...
Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
...
An attacker wraps your page in an iframe
The iframe URL includes a query param with the same name as a form field
When the form is submitted, the query value is inserted into the database
The user's identifying information (email, address, etc) has been compromised
References
Bypassing CSRF pr...