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The preferred way of creating a new element with jQuery
... jQuery
Placing quotes around the "class" property name will make it more compatible with less flexible browsers.
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pandas dataframe columns scaling with sklearn
...ndas dataframe with mixed type columns, and I'd like to apply sklearn's min_max_scaler to some of the columns. Ideally, I'd like to do these transformations in place, but haven't figured out a way to do that yet. I've written the following code that works:
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Pass an array of integers to ASP.NET Web API?
... ArrayInputAttribute : ActionFilterAttribute
{
private readonly string _parameterName;
public ArrayInputAttribute(string parameterName)
{
_parameterName = parameterName;
Separator = ',';
}
public override void OnActionExecuting(HttpActionContext actionContext)
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What is the difference between “text” and new String(“text”)?
... a reference to an instance of class String, and is derived from a CONSTANT_String_info structure (§4.4.3) in the binary representation of a class or interface. The CONSTANT_String_info structure gives the sequence of Unicode code points constituting the string literal.
The Java programming la...
Specifying and saving a figure with exact size in pixels
...e screen DPI needs to be found first, which can be done here for instance: http://dpi.lv
I've added an additional argument resize_fact in the function which which you can export the image to 50% (0.5) of the original resolution, for instance.
...
Everyauth vs Passport.js?
... method for creating logins. There is a write up that I found very helpful http://rckbt.me/2012/03/transitioning-from-mongoose-auth-to-passport/
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This app won't run unless you update Google Play Services (via Bazaar)
...ning the new Map API on the emulator is not possible at the moment.
(The comment is from Zhelyazko Atanasov yesterday at 23:18, I don't know how to link directly to it)
Also, you don't see the "(via Bazaar)" part when running from an actual device, and the update button open the Play Store. I am ...
Comparing two dataframes and getting the differences
...aframes with identical rows and columns. In fact, all dataframes axes are compared with _indexed_same method, and exception is raised if differences found, even in columns/indices order.
If I got you right, you want not to find changes, but symmetric difference. For that, one approach might be con...
Is there Selected Tab Changed Event in the standard WPF Tab Control
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I tied this in the handler to make it work:
void TabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.Source is TabControl)
{
//do work when tab is changed
}
}
sh...