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How can I strip the whitespace from Pandas DataFrame headers?
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Note: that this returns a DataFrame object and it's shown as output on screen, but the changes are not actually set on your columns. To make the changes take place, use:
Use the inplace=True argument [docs]
df.rename(columns=lambda x: x.strip(), inplace=True)
Assign it back to your df var...
Can't start hostednetwork
... Follow this steps
1) open cmd with administrative rights
2) on the black screen type: netsh wlan show driver | findstr Hosted
3) See Hosted network supported, if No then update drivers
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Can I prevent the Firefox developer tools network panel from clearing on page reload?
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And it's on central column on the top of the screen (for those who haven't an english version of the settings, in fr : "Préférence générales/activer les journaux persistants")
– pdem
May 2 '17 at 12:51
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How do I assign a port mapping to an existing Docker container?
...ker/containers folder: stackoverflow.com/a/41226917/2048266, basically run screen ~/Library/Containers/com.docker.docker/Data/com.docker.driver.amd64-linux/tty Once you get the tty running you can navigate to /var/lib/docker
– nommer
Jul 27 '18 at 20:20
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How to add JTable in JPanel with null layout?
... }
};
SwingUtilities.invokeLater(r);
}
}
Other Screen Shots
Windows PLAF
Mac OS X Aqua PLAF
Ubuntu GTK+ PLAF
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Applications are expected to have a root view controller at the end of application launch
...dow is initialized like self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
– Raptor
Feb 13 '12 at 12:07
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Python debugging tips [closed]
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http://pypi.python.org/pypi/pudb, a full-screen, console-based Python debugger.
Its goal is to provide all the niceties of modern GUI-based debuggers in a more lightweight and keyboard-friendly package. PuDB allows you to debug code right where you write and tes...
Xcode — what is $(SRCROOT)?
... this Usability issue where you can't scroll right on the project settings screen, so if you have a long path, you won't be able to tell this, thus I am adding to this answer for those with long lib names. Thanks mipadi for the main answer.
– Stephen J
Jun 16 '...
How to see top processes sorted by actual memory usage?
... a service to former top users, these commands do
not appear on any help screen.
command sorted-field supported
A start time (non-display) No
M %MEM Yes
N PID Yes
P ...
Play sound on button click android
...iew.View.OnClickListener;
import android.widget.Button;
public class BasicScreenActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_basic_screen);
But...