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How to add items to a spinner in Android?
...reate(savedInstanceState);
setContentView(R.layout.main);
String[] arraySpinner = new String[] {
"1", "2", "3", "4", "5", "6", "7"
};
Spinner s = (Spinner) findViewById(R.id.Spinner01);
ArrayAdapter<String> adapter = new ArrayAdapter<Stri...
What is the coolest thing you can do in
...sponse from my kids with a quick VB script to manipulate a Microsoft Agent character. For those that aren't familiar with MS Agent, it's a series of animated onscreen characters that can be manipulated via a COM interface. You can download the code and characters at the Microsoft Agent download page...
Pandas: create two new columns in a dataframe with values calculated from a pre-existing column
...e above example should clearly show how slow apply can be, but just so its extra clear let's look at the most basic example. Let's square a Series of 10 million numbers with and without apply
s = pd.Series(np.random.rand(10000000))
%timeit s.apply(calc)
3.3 s ± 57.4 ms per loop (mean ± std. dev....
Too many 'if' statements?
... the coding style to their own langauge. The question was how to avoid a string of ifs. This shows how.
– GreenAsJade
Mar 20 '14 at 12:33
6
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How to expire session due to inactivity in Django?
...with this issue, expiration time can be automatically renewed (for another extra 10 minutes) every time the user performs any kind of request with the following sentence:
request.session.set_expiry(request.session.get_expiry_age())
...
Django's SuspiciousOperation Invalid HTTP_HOST header
...
What's the extra in this configuration? I have the server name set both in the redirects and the app section, I still get Invalid HTTP_HOST header (with Django 1.8.x)
– Csaba Toth
Jan 2 '18 at 18:3...
How do I make my GUI behave well when Windows font scaling is greater than 100%
...nction StandardizeFormFont(AForm: TForm): Real;
var
preferredFontName: string;
preferredFontHeight: Integer;
begin
GetUserFontPreference({out}preferredFontName, {out}preferredFontHeight);
//e.g. "Segoe UI",
Result := Toolkit.StandardizeFormFont(AForm, PreferredFontName, Pre...
Spring 3 RequestMapping: Get path value
...lic void foo(@PathVariable("id") int id, HttpServletRequest request) {
String restOfTheUrl = (String) request.getAttribute(
HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
...
}
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What modern C++ libraries should be in my toolbox? [closed]
...pose
Boost
Loki
MiLi
POCO
STL (of course)
STXXL (STL re-implementation for extra large data sets)
Qt
ASL
JUCE
Audio
FMOD
Synthesis ToolKit
Database
SOCI
OTL
LMDB++
Design
IoC Frameworks
Hypodermic
PocoCapsule
Wallaroo
Documents
LibreOffice API
PoDoFo
Graphics
Allegro
OGRE
SFML
...
How does password salt help against a rainbow table attack?
... +1: Salt can be a portion of the hex digest of some random string built by the random number generator. Each bit is random.
– S.Lott
Jan 7 '09 at 16:10
5
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