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How to make an Android Spinner with initial text “Select One”?
...em as the layout id. This will help create a better look when creating the alert dialog.
In the onClick handler for my Button I have:
public void onClick(View w) {
new AlertDialog.Builder(this)
.setTitle("the prompt")
.setAdapter(adapter, new DialogInterface.OnClickListener() {
@Overrid...
Does JavaScript have the interface type (such as Java's 'interface')?
... Dog.superClass.call(this, name);
},
bark: function() {
alert('woof');
}
}).implement(Mammal);
There are many ways to skin this particular cat, but this is the logic I used for my own Interface implementation. I find I prefer this approach, and it is easy to read and use (as...
How do I install a NuGet package into the second project in a solution?
...
@jalal That doesn't work, just tried it in VS2015. The package always installed to the first project, not the current one.
– Eternal21
Mar 30 '16 at 19:02
...
Storing WPF Image Resources
...Otherwise, you will find that you can see the image in your xaml editor in VS but no image when debugging. Pack URIS: msdn.microsoft.com/en-au/library/aa970069(v=vs.100).aspx
– failedprogramming
Jul 7 '16 at 5:41
...
How to get the part of a file after the first line that matches a regular expression?
...disables default behavior of sed of printing each line after executing its script on it, -e indicated a script to sed, /TERMINATE/,$ is an address (line) range selection meaning the first line matching the TERMINATE regular expression (like grep) to the end of the file ($), and p is the print comman...
Is there a way to cache GitHub credentials for pushing commits?
...e C:\path\to\gpg\gpg.exe
(Note the 'copy' command: Git will need a Bash script to execute the command 'gpg'. Since gpg4win-vanilla-2 comes with gpg2.exe, you need to duplicate it.)
Create or import a GPG key, and trust it:
gpgp --import aKey
# or
gpg --gen-key
(Make sure to put a passphrase...
When should TaskCompletionSource be used?
...ckage on NuGet which allows the async/await keywords in .NET 4.0 projects (VS2012 and higher is recommended).
– Erik
Feb 1 '14 at 18:41
1
...
How to set a border for an HTML div tag
...
In bootstrap 4, you can use border utilities like so.
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet" />
<script src...
Differences between strong and weak in Objective-C
...w because those views are already strongly held by the main view.
atomic vs. nonatomic refers to the thread safety of the getter and setter methods that the compiler synthesizes for the property. atomic (the default) tells the compiler to make the accessor methods thread-safe (by adding a lock bef...
Is it possible to print a variable's type in standard C++?
...s (like lambdas).
Jamboree's answer doesn't quite lay everything out for VS, and I'm tweaking his code a little bit. But since this answer gets a lot of views, take some time to go over there and upvote his answer, without which, this update would never have happened.
#include <cstddef>
#i...