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How do you change text to bold in Android?
...tView) findViewById(R.id.TextView);
Typeface boldTypeface = Typeface.defaultFromStyle(Typeface.BOLD);
Tv.setTypeface(boldTypeface);
Hope this helps you thank you.
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Git blame — prior commits?
...y a revision for git blame to look back starting from (instead of the default of HEAD); fe25b6d^ is the parent of fe25b6d.
Edit: New to Git 2.23, we have the --ignore-rev option added to git blame:
git blame --ignore-rev fe25b6d
While this doesn't answer OP's question of giving the stack of commit...
Is null reference possible?
... different thing than actually binding a reference to it, as you mention. Although lvalues are said to refer to objects or functions too (so in this point, there really isn't a difference to a reference binding), these two things still are separate concerns. For the mere act of dereferencing, here's...
Python add item to the tuple
...gt;> x += u"random string"
Traceback (most recent call last):
File "<pyshell#11>", line 1, in <module>
x += u"random string"
TypeError: can only concatenate tuple (not "unicode") to tuple
>>> x += (u"random string", ) # concatenate a one-tuple instead
>>> x
(...
Explicitly select items from a list or tuple
...List[(87, 342, 217, 998, 500)]
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
IndexError: invalid index
>>> myBigList[[87, 342, 217, 998, 500]]
array([ 87, 342, 217, 998, 500])
>>> myBigList[numpy.array([87, 342, 217, 998, 500])]
array([ 87, 34...
What's the difference between integer class and numeric class in R
...
There are multiple classes that are grouped together as "numeric" classes, the 2 most common of which are double (for double precision floating point numbers) and integer. R will automatically convert between the numeric classes when ne...
MongoDB and “joins” [duplicate]
...lookup/#pipe._S_lookup
From the docs:
{
$lookup:
{
from: <collection to join>,
localField: <field from the input documents>,
foreignField: <field from the documents of the "from" collection>,
as: <output array field>
}
}
...
Regular expression to search for Gadaffi
... reduce what can often be -- as it is in this case -- a very long list of alternatives to relatively short formula. The result can often execute faster than doing what is essentially an unoptimized exhaustive search.
– martineau
Aug 25 '11 at 15:50
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How do I apply a style to all buttons of an Android application
... you want to to reference android:buttonStyle. I think this would work:
<style name="ApplicationStyle" parent="android:Theme">
<item name="android:buttonStyle">@style/CKButton</item>
</style>
sha...
Disable vertical scroll bar on div overflow: auto
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@Coulton What about safari and chrome?
– QMaster
May 7 '14 at 19:18
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