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android on Text Change Listener
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If you are using Kotlin for Android development then you can add TextChangedListener() using this code:
myTextField.addTextChangedListener(object : TextWatcher{
override fun afterTextChanged(s: Editable?) {}
override fun beforeTextChanged(s: CharSequence?...
Eclipse IDE for Java - Full Dark Theme
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@ignis interesting. So two theme mechanisms are needed then.
– VonC
Nov 3 '12 at 20:37
2
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FormsAuthentication.SignOut() does not log the user out
... // Clear session cookie
HttpCookie rSessionCookie = new HttpCookie( "ASP.NET_SessionId", "" );
rSessionCookie.Expires = DateTime.Now.AddYears( -1 );
Response.Cookies.Add( rSessionCookie );
2. Phil Haselden gave the example above of how to prevent caching after logout:
You need to ...
ASP.NET MVC: Unit testing controllers that use UrlHelper
... if you want to mock HttpContextBase class.
http://www.hanselman.com/blog/ASPNETMVCSessionAtMix08TDDAndMvcMockHelpers.aspx
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Is it Pythonic to use list comprehensions for just side effects?
...s.
So I would got for the second option, just iterating over the list and then call the function when the conditions apply.
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How to use the 'sweep' function
When I look at the source of R Packages, i see the function sweep used quite often.
Sometimes it's used when a simpler function would have sufficed (e.g., apply ),
other times, it's impossible to know exactly what it's is doing without
spending a fair amount of time to step through the code block...
Html.Textbox VS Html.TextboxFor
...n will allow you to use compile time checking. So if you change your model then you can check whether there are any errors in your views.
It is generally regarded as better practice to use the strongly typed versions of the HtmlHelpers that were added in MVC2.
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Handling a Menu Item Click Event - Android
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android:title="@string/sign_out"
app:showAsAction="never" />
Then in MainActivity
override fun onCreateOptionsMenu(menu: Menu): Boolean {
// Inflate the menu; this adds items to the action bar if it is present.
menuInflater.inflate(R.menu.main, menu)
return true
}
This is ...
Is R's apply family more than syntactic sugar?
...system elapsed
# 2.179 0.126 3.301
If you plan to save the result then apply family functions can be much more than syntactic sugar.
(the simple unlist of z is only 0.2s so the lapply is much faster. Initializing the z in the for loop is quite fast because I'm giving the average of the l...
What is opinionated software?
...a non-opinionated framework, but one with strong conventions. I would put ASP.NET MVC in this category. In reality all software is opinionated to some extent (though perhaps not PERL). MVC has strong conventions in its choice of model but offers many different ways to solve problems within those ...