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How to uncheck a radio button?
...swered Nov 29 '11 at 21:41
alkos333alkos333
52155 silver badges1010 bronze badges
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Change navbar color in Twitter Bootstrap
...:
#F8F8F8: navbar background
#E7E7E7: navbar border
#777: default color
#333: hover color (#5E5E5E for .nav-brand)
#555: active color
#D5D5D5: active background
Default style
If you want to put some custom style, here's the CSS you need to change:
/* navbar */
.navbar-default {
background-...
How do I get the current version of my iOS project in code?
I would like to be able to get the current version of my iOS project/app as an NSString object without having to define a constant in a file somewhere. I don't want to change my version value in 2 places.
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SSH Key - Still asking for password and passphrase
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Oleksii Aza
5,1222525 silver badges3333 bronze badges
answered Sep 8 '14 at 9:58
KomuKomu
10.6k22 gold badges2323...
How to get the width and height of an android.widget.ImageView?
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My answer on this question might help you:
int finalHeight, finalWidth;
final ImageView iv = (ImageView)findViewById(R.id.scaled_image);
final TextView tv = (TextView)findViewById(R.id.size_label);
ViewTreeObserver vto = iv....
How to use putExtra() and getExtra() for string data
... RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.my_test_widget); views.setOnClickPendingIntent(R.id.my_test_widget_button_1, pendingIntent);
– Matthias Luh
May 10 at 21:15
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Retrieving a List from a java.util.stream.Stream in Java 8
...sourceLongList = LongLists.mutable.of(1L, 10L, 50L, 80L, 100L, 120L, 133L, 333L);
LongList targetLongList = sourceLongList.select(l -> l > 100);
If you can't change the sourceLongList from List:
List<Long> sourceLongList = Arrays.asList(1L, 10L, 50L, 80L, 100L, 120L, 133L, 333L);
List...
PowerShell equivalent to grep -f
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@Vache of course - I think my comment above is a reply to another comment, but it seems the comment is gone anymore.
– joon
Jan 6 '17 at 6:21
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How do you change text to bold in Android?
How do you change text/font settings in an Android TextView ?
19 Answers
19
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How to check whether a pandas DataFrame is empty?
...pected, the empty column displays 1 series
In [10]: df1['CC'] = [111, 222, 333]
df1
Out[10]: CC
0 111
1 222
2 333
In [11]: len(df1.columns)
Out[11]: 1
# Note the persisting series with rows containing `NaN` values in df2
In [12]: df2['CC'] = [111, 222, 333]
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