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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...
Download and open PDF file using Ajax
...="<FILENAME_TO_SAVE_WITH_EXTENSION>";
link.click();
}
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
Updated answer using download.js
$.ajax({
url: '<URL_TO_FILE>',
success: download.bind(true, "<FILENAME_T...
Perl build, unit testing, code coverage: A complete working example
...te a text file named "HelloPerlBuildWorld.t". This file is your unit test script that will attempt to fully test your Perl module above. Paste the following content into this file:
use strict;
use warnings;
use Test::More qw(no_plan);
# Verify module can be included via "use" pragma
BEGIN { use_...
Hidden features of Windows batch files
...
Could you please explain this little scriptlet?
– guerda
Oct 23 '09 at 12:40
2
...
What is the javascript filename naming convention? [closed]
...
I'm not aware of any particular convention for javascript files as they aren't really unique on the web versus css files or html files or any other type of file like that. There are some "safe" things you can do that make it less likely you will accidentally run into a cross...
brew install mysql on macOS
...t thus:
Used brew's remove & cleanup commands, unloaded the launchctl script, then deleted the mysql directory in /usr/local/var, deleted my existing /etc/my.cnf (leave that one up to you, should it apply) and launchctl plist
Updated the string for the plist. Note also your alternate security ...
Gradle finds wrong JAVA_HOME even though it's correctly set
...... reverted snapshot, no /usr/lib/jvm. I was testing the theory of gradle script exporting JAVA_HOME and indeed it does, as you found.
– Joshua McKinnon
Mar 10 '14 at 19:36
2
...
What are the security risks of setting Access-Control-Allow-Origin?
... @Gumbo What about static content? (e.g. static cdn content, such as javascripts, css, static htmls etc.) Are there any security issues of setting Access-Control-Allow-Origin: * on them? There will be no nogin etc, they are public to everyone?
– Umut Benzer
J...
Python - doctest vs. unittest [closed]
...s a bioinformatician, and most of the code I write is "one time, one task" scripts, code that will be run only once or twice and that execute a single specific task.
In this situation, writing big unittests may be overkill, and doctests are an useful compromise. They are quicker to write, and since...
How can I custom-format the Autocomplete plug-in results?
... <input type="text" name="search" id="search" />
</form>
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script src="http://code.jquery.com/ui/1.10.2/jquery-ui.js"></script>
<script>
$(function(){
$.ui.autocomplete.prototype._renderItem = ...