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How to list all installed packages and their versions in Python?
...ossibilities? (y or n)
ANSI audiodev markupbase
AptUrl audioop markupsafe
ArgImagePlugin avahi marshal
BaseHTTPServer axi math
Bastion base64 md5
BdfFontF...
Python: What OS am I running on?
...others), but it'll present itself as the kernel name, Linux. Darwin (a BSD-based Kernel), has its surrounding system, the macOS. I'm pretty sure apple did release Darwin as an open source code, but there's no other distro running over Darwin that I know of.
– Joao Paulo Rabelo
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JSON parsing using Gson for Java
...atedText = translations.getArrayTranslatedText(); //this returns an array, based on json string
for(TranslatedText translatedText:arrayTranslatedText )
{
System.out.println(translatedText.getArrayTranslatedText());
}
}
}
public cl...
Android - get children inside a View?
...f new ArrayList instances the other answer creates. Also, results may vary based on how vertical/horizontal the view hierarchy is.
Cross-posted from: Android | Get all children elements of a ViewGroup
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Remove Safari/Chrome textinput/textarea glow
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On textarea resizing in webkit based browsers:
Setting max-height and max-width on the textarea will not remove the visual resize handle. Try:
resize: none;
(and yes I agree with "try to avoid doing anything which breaks the user's expectation", but ...
How to clear jQuery validation error messages?
...onditionally validate parts of a form while the form was being constructed based on steps (i.e. certain inputs were dynamically appended during runtime). As a result, sometimes a select dropdown would need validation, and sometimes it would not. However, by the end of the ordeal, it needed to be val...
Determining if an Object is of primitive type
...statements for the fixed number of 9 wrappers isn't maybe faster than hash-based access after all.
– Karl Richter
Sep 19 '15 at 13:08
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Difference between a View's Padding and Margin
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It's also worth noting that the background is modified based on the margin but not the padding (in Android.)
– ArtOfWarfare
Nov 13 '12 at 20:39
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Why do we declare Loggers static final?
...ss. Generally, this is what you want - as the loggers tend to vary solely based on class.
final means that you're not going to change the value of the logger variable. Which is true, since you almost always throw all log messages (from one class) to the same logger. Even on the rare occasions wh...
Draw multi-line text to Canvas
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This is my solution that is based on @Dave's answer (thanks btw ;-) )
import android.graphics.Canvas;
import android.graphics.Paint;
public class mdCanvas
{
private Canvas m_canvas;
public mdCanvas(Canvas canvas)
{
m_canvas = canv...