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How do you read CSS rule values with JavaScript?
...*
* @notice The className must be 1:1 the same as in the CSS
* @param string className_
*/
function getStyle(className_) {
var styleSheets = window.document.styleSheets;
var styleSheetsLength = styleSheets.length;
for(var i = 0; i < styleSheetsLength; ...
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 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...
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 =...
%Like% Query in spring JpaRepository
...
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...
Simplest code for array intersection in javascript
...vely finds the intersection of
* two arrays in a simple fashion.
*
* PARAMS
* a - first array, must already be sorted
* b - second array, must already be sorted
*
* NOTES
* State of input arrays is undefined when
* the function returns. They should be
* (prolly) be dumped.
*
* ...
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 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...
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...