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notifyDataSetChanged example
... my Android Application the notifyDataSetChanged() method for an ArrayAdapter but it doesn't work for me.
5 Answers
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Inserting a text where cursor is using Javascript/jquery
...].selectionStart;
var textAreaTxt = $txt.val();
var txtToAdd = "stuff";
$txt.val(textAreaTxt.substring(0, caretPos) + txtToAdd + textAreaTxt.substring(caretPos) );
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>...
Open directory dialog
...g, there are some alternatives that allow you to use the Vista dialog instead:
Third-party libraries, such as Ookii dialogs (.NET 3.5)
The Windows API Code Pack-Shell:
using Microsoft.WindowsAPICodePack.Dialogs;
...
var dialog = new CommonOpenFileDialog();
dialog.IsFolderPicker = true;
CommonFi...
Shrink a YouTube video to responsive width
...idth. Is this standard for YouTube videos or is there something that I can add to the code to make it go smaller?
10 Answer...
How can I exclude directories from grep -R?
...ION 2 (using the --exclude-dir option of grep):
You know this solution already, but I add it since it's the most recent and efficient solution. Note this is a less portable solution but more human-readable.
grep -R --exclude-dir=node_modules 'some pattern' /path/to/search
To exclude multiple direct...
Compare two files in Visual Studio
...t list2.txt from the command prompt or, if a Visual Studio instance is already running, you can type Tools.DiffFiles in the Command window, with a handy file name completion:
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Is there a way to automatically build the package.json file for Node.js projects
...init to generate package.json files for you!
It comes bundled with npm. Read its documentation here: https://docs.npmjs.com/cli/init
Also, there's an official tool you can use to generate this file programmatically: https://github.com/npm/init-package-json
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Create ArrayList from array
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iota
22.8k66 gold badges2424 silver badges4545 bronze badges
answered Oct 1 '08 at 14:39
TomTom
5...
When should I mock?
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Drew Stephens
14.8k1212 gold badges5353 silver badges8181 bronze badges
answered Sep 1 '08 at 18:27
user1228user1228
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Namespace for [DataContract]
... and [DataMember] elements. According to what I've found, it seems that adding the following should be enough, but in my case it is not.
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