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Checking whether something is iterable
...ty is a function, then it is iterable. If that's not dead simple, I don't know what is ...
– adius
Jan 27 '17 at 19:21
...
How do I convert dates in a Pandas data frame to a 'date' data type?
...oing
df['time'] = pd.to_datetime(df['time'])
Throws a
ValueError: Unknown string format
That means you have invalid (non-coercible) values. If you are okay with having them converted to pd.NaT, you can add an errors='coerce' argument to to_datetime:
df['time'] = pd.to_datetime(df['time'], e...
How can I convert a dictionary into a list of tuples?
...d not use iteritems (which no longer exists), but instead use items, which now returns a "view" into the dictionary items. See the What's New document for Python 3.0, and the new documentation on views.
1: Insertion-order preservation for dicts was added in Python 3.7
...
Maven: Failed to read artifact descriptor
...
@JacekPrucia good to know that a pom artifact also needs to be installed (if your parent is a pom)
– Adrian
Dec 16 '16 at 0:39
...
Android Webview - Webpage should fit the device screen
...isplaying a single image from the assets folder. As I said above, I don't know how you can get the width of the actual webpage.
– danh32
Feb 8 '12 at 14:43
1
...
How to go back to previous page if back button is pressed in WebView?
...
If using Android 2.2 and above (which is most devices now), the following code will get you what you want.
@Override
public void onBackPressed() {
if (webView.canGoBack()) {
webView.goBack();
} else {
super.onBackPressed();
}
}
...
Software keyboard resizes background image on Android
...
But the scrollview is not working now. is thr any way to avoid it
– Mr.G
May 13 '13 at 10:48
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How can I add a help method to a shell script?
... shift
break
;;
-*)
echo "Error: Unknown option: $1" >&2
## or call function display_help
exit 1
;;
*) # No more options
break
;;
esac
done
######################
# Check if parameter #
# is...
How to get the previous URL in JavaScript?
...
If you want to go to the previous page without knowing the url, you could use the new History api.
history.back(); //Go to the previous page
history.forward(); //Go to the next page in the stack
history.go(index); //Where index could be 1, -1, 56, etc.
But you can't man...
startActivityForResult() from a Fragment and finishing child Activity, doesn't call onActivityResult
...tResult(Activity.RESULT_OK);
getActivity().finish();
Now Getting Result to Fragment with
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == Activity.RESULT_OK &...