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How to dynamically update a ListView on Android [closed]
...ed to save your ListAdapter to a variable to make this work - I have saved my ArrayAdapter<String> from earlier into a variable called 'adapter'.
Next step is to get the input from the EditText. This actually takes a bit of thought. You could add an OnKeyListener() to your EditText. However, ...
Passing arrays as parameters in bash
...e? -- This works, and all of these details seem to be needed based on my testing, but I would like to understand why!
– Jan Hettich
Nov 28 '10 at 2:31
8
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How do you print in Sublime Text 2
... It didn't work for me yet. I'm on mac 10.10. For now I used my old reliable Tex-edit Plus. In Sublime, I did; 1.installed enscript on my mac with "brew install enscript"; 2.Downloaded and put the PackageControl file into ~/Library/Application\ Support/Sublime\ Text\ 3/Installed\ Pack...
Formatting floats without trailing zeros
...out the format specifier is swamped by other overhead AFAICT; in practice, my local benchmarks on 3.6 (with function scoping of the microbenchmark to accurately model real code) have format(v, '2.5f') take ~10% longer than '{:2.5f}'.format(v). Even if it didn't, I tend to use the str method form bec...
c# datatable to csv
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I wrapped this up into an extension class, which allows you to call:
myDataTable.WriteToCsvFile("C:\\MyDataTable.csv");
on any DataTable.
public static class DataTableExtensions
{
public static void WriteToCsvFile(this DataTable dataTable, string filePath)
{
StringBuilder ...
Is it safe to resolve a promise multiple times?
I have an i18n service in my application which contains the following code:
7 Answers
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Filter Java Stream to 1 and only 1 element
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@LonelyNeuron Please don't edit my code. It puts me in a situation where I need to validate my entire answer, which I have written four years ago, and I simply don't have the time for it right now.
– skiwi
May 17 '18 a...
Ng-model does not update controller value
Probably silly question, but I have my html form with simple input and button:
13 Answers
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Simple explanation of clojure protocols
...'s a purely pragmatic reason, and it is why I used the word "efficient" in my introductory sentence: performance.
Clojure is a hosted language. I.e. it is specifically designed to be run on top of another language's platform. And it turns out that pretty much any platform that you would like Clojur...
Capture Image from Camera and Display in Activity
...port android.widget.Button;
import android.widget.ImageView;
public class MyCameraActivity extends Activity
{
private static final int CAMERA_REQUEST = 1888;
private ImageView imageView;
private static final int MY_CAMERA_PERMISSION_CODE = 100;
@Override
public void onCreate(B...