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How to bind RadioButtons to an enum?
...tType, object parameter, System.Globalization.CultureInfo culture)
{
string parameterString = parameter as string;
if (parameterString == null)
return DependencyProperty.UnsetValue;
if (Enum.IsDefined(value.GetType(), value) == false)
return DependencyProperty.UnsetValue;
...
How to round a number to significant figures in Python
...
%g in string formatting will format a float rounded to some number of significant figures. It will sometimes use 'e' scientific notation, so convert the rounded string back to a float then through %s string formatting.
>>&g...
Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K
...pandas DataFrame and I want to delete rows from it where the length of the string in a particular column is greater than 2.
...
Zipping streams using JDK8 with lambda (java.util.stream.Streams.zip)
...zip is one of the functions provided by the protonpack library.
Stream<String> streamA = Stream.of("A", "B", "C");
Stream<String> streamB = Stream.of("Apple", "Banana", "Carrot", "Doughnut");
List<String> zipped = StreamUtils.zip(streamA,
st...
Camera access through browser
...ctures from an HTML5 page and upload them to your server. It requires some extra programming on the server, but apart from PhoneGap, I have not found another way.
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Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]
... in one of the following locations:
C:\Program
Files\Android\android-sdk\extras\intel\Hardware_Accelerated_Execution_Manager
C:\Users\<user>\adt-bundle-windows-x86_64\sdk\extras\intel\Hardware_Accelerated_Execution_Manager
If the installer fails with the message that Intel VT must be turne...
How to convert an xml string to a dictionary?
...t reads an xml document from a socket. I have the xml document stored in a string which I would like to convert directly to a Python dictionary, the same way it is done in Django's simplejson library.
...
Dynamically adding a form to a Django formset with Ajax
...ond to the situation after clicking the "add" button (change the number of extra fields).
Load the page, view the source and take a note of how the <input> fields changed.
Create some JavaScript which modifies the DOM in a suitable way to move it from the before state to the after state.
Attac...
jQuery and TinyMCE: textarea value doesn't submit
...area elements will be kept up to date automatically and you won't need any extra steps before serializing forms etc.
This has been tested on TinyMCE 4.0
Demo running at: http://jsfiddle.net/9euk9/49/
Update: The code above has been updated based on DOOManiac's comment
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Why is using 'eval' a bad practice?
...a security vulnerability, and it has to do with the trustworthiness of the string it's given as input. If that string comes, in whole or in part, from the outside world, there's a possibility of a scripting attack on your program if you're not careful. But that's thge derangement of an outside attac...