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Android - set TextView TextStyle programmatically?
...t;
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</resources>
Finally, in your custom TextView, you can now use the constructor with the attribute and it will receive your style
public class CustomTextView extends TextView {
public CustomTextView(Context context) {
super(context, null, R.attr.customTextView);
}...
What are the lesser known but useful data structures?
There are some data structures around that are really useful but are unknown to most programmers. Which ones are they?
83 A...
Problems with Android Fragment back stack
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If we keep in mind that .replace() is equal with .remove().add() that we know by the documentation:
Replace an existing fragment that was added to a container. This is essentially the same as calling remove(Fragment) for all currently added fragments that were added with the same containerViewI...
Linux/Unix command to determine if process is running?
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You SHOULD know the PID !
Finding a process by trying to do some kind of pattern recognition on the process arguments (like pgrep "mysqld") is a strategy that is doomed to fail sooner or later. What if you have two mysqld running? Forg...
Combined area of overlapping circles
...ntained in any other circles.
Identifying these 3 types of dots is easy. Now construct a graph data structure where the nodes are the blue dots and the red dots with white interior. For every circle, put an edge between the circle middle (blue dot) and each of its intersections (red dots with whit...
Is the Javascript date object always one day off?
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@AaronLS, EDT is daylight savings time (also known as summer time), EST is the timezone that applies in January.
– zzzzBov
Jan 28 '13 at 17:59
1
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Visual Studio appears to randomly adopt American keyboard layout
...hing wrong with Visual Studio, because if I then move to Notepad, Notepad knows that the keyboard is UK. Move back to VS2010 again and it is back on US International.
EDIT: the answer is to go into Visual Studio settings, and select the International Settings pane. Make sure the Language is set to ...
How to name factory like methods?
...turns me an object that behaves as I expect'. I shouldn't always have to know whether it's a brand new object, in fact I might not care. So in suitable cases you might avoid a 'Create...' name, even if that's how you're implementing it right now.
Guava is a good repository of factory naming ideas. ...
Creating a system overlay window (always on top)
... be a stupid solution. But it works. If you can improve it, please let me know.
OnCreate of your Service: I have used WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH flag. This is the only change in service.
@Override
public void onCreate() {
super.onCreate();
Toast.makeTex...
How can I strip the whitespace from Pandas DataFrame headers?
...
You can now just call .str.strip on the columns if you're using a recent version:
In [5]:
df = pd.DataFrame(columns=['Year', 'Month ', 'Value'])
print(df.columns.tolist())
df.columns = df.columns.str.strip()
df.columns.tolist()
['Y...