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How to access parent Iframe from JavaScript
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Maybe it is not obvious for everyone, but with this method you can access a library object of the parent (only if the parent has already loaded the library). Example: access jQuery with parent.$('#something')
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How can I programmatically check whether a keyboard is present in iOS app?
I need to check the condition of keyboard visibility in my iOS app.
20 Answers
20
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How do I generate a constructor from class fields using Visual Studio (and/or ReSharper)?
... the Java IDEs ( Eclipse , NetBeans , and IntelliJ IDEA ) providing you with a command to generate a default constructor for a class based on the fields in the class.
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Why do Java webapps use .do extension? Where did it come from?
...knowledge, this convention has been spread by Struts1. The user guide puts it like this:
5.4.2 Configure the ActionServlet Mapping
Note: The material in this section is not specific to Struts. The
configuration of servlet mappings is
defined in the Java Servlet
Specification. This se...
IIS Express gives Access Denied error when debugging ASP.NET MVC
...follow
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edited Sep 21 '16 at 20:12
answered Jul 8 '13 at 7:13
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What's the difference between VARCHAR and CHAR?
...d length.
If your content is a fixed size, you'll get better performance with CHAR.
See the MySQL page on CHAR and VARCHAR Types for a detailed explanation (be sure to also read the comments).
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Android Calling JavaScript functions in WebView
I am trying to call some javascript functions sitting in an html page running inside an android webview . Pretty simple what the code tries to do below - from the android app, call a javascript function with a test message, which inturn calls a java function back in the android app that disp...
Retrieving Property name from lambda expression
...Here's a method that'll return the PropertyInfo object for the expression. It throws an exception if the expression is not a property.
public PropertyInfo GetPropertyInfo<TSource, TProperty>(
TSource source,
Expression<Func<TSource, TProperty>> propertyLambda)
{
Type t...
Convert special characters to HTML in Javascript
...ans "global". Simply put, all occurrences of the string will be replaced. Without /g only the first match would be replaced.
– Kevin G.
Jul 21 '16 at 11:42
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iOS 7 - How to display a date picker in place in a table view?
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With iOS7, Apple released the sample code DateCell.
Demonstrates formatted display of date objects in table cells and use of UIDatePicker to edit those values.
As a delegate to this table, the sample uses the method "d...