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Databinding an enum property to a ComboBox in WPF
... Busy
}
At the top of your XAML:
xmlns:my="clr-namespace:namespace_to_enumeration_extension_class
and then...
<ComboBox
ItemsSource="{Binding Source={my:Enumeration {x:Type my:Status}}}"
DisplayMemberPath="Description"
SelectedValue="{Binding CurrentStatus}"
Selec...
Creating instance of type without default constructor in C# using reflection
...work. Here is a solution that will work on CF.Net...
class Test
{
int _myInt;
public Test(int myInt)
{
_myInt = myInt;
}
public override string ToString()
{
return "My int = " + _myInt.ToString();
}
}
class Program
{
static void Main(string[] args)...
Regex empty string or email
... looking for an email or nothing in the middle of a string. For this (email_regex)? is better-suited.
– jclancy
Jun 18 '13 at 23:26
...
Return HTTP status code 201 in flask
...
You can read about it here.
return render_template('page.html'), 201
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Can a unit test project load the target application's app.config file?
...
public void Configure(MyConfigurationObject config)
{
_enabled = config.Enabled;
}
public string Foo()
{
if (_enabled)
{
return "foo!";
}
return String.Empty;
}
private bool _enabled;
}
[TestFixture]
pu...
Check if a variable is a string in JavaScript
...orrectly identify the value as being a string.
lodash / Underscore.js
if(_.isString(myVar))
//it's a string
else
//it's something else
jQuery
if($.type(myVar) === "string")
//it's a string
else
//it's something else
See lodash Documentation for _.isString() for more details.
See ...
Can't get Gulp to run: cannot find module 'gulp-util'
...t this problem try reinstalling your project's local packages:
rm -rf node_modules/
npm install
OUTDATED ANSWER
You also need to install gulp-util:
npm install gulp-util --save-dev
From gulp docs- getting started (3.5):
Install gulp and gulp-util in your project devDependencies
...
Saving interactive Matplotlib figures
...can even extract the data from the plots:
data = figx.axes[0].lines[0].get_data()
(It works for lines, pcolor & imshow - pcolormesh works with some tricks to reconstruct the flattened data.)
I got the excellent tip from Saving Matplotlib Figures Using Pickle.
...
How do I iterate over an NSArray?
...a simple loop to sum up the contents of each array and time them using mach_absolute_time(). The NSMutableArray takes on average 400 times longer!! (not 400 percent, just 400 times longer! thats 40,000% longer!).
Header:
// Array_Speed_TestViewController.h
// Array Speed Test
// Created by Me...
How to wait for the 'end' of 'resize' event and only then perform an action?
...
Lodash is also useful here, which has _.throttle and _.debounce methods as well. I think debounce is a superior approach compared to the above accepted example.
– Kevin Leary
Oct 17 '16 at 13:11
...