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Change column type from string to float in Pandas
...ors keyword argument:
>>> pd.to_numeric(s, errors='coerce')
0 1.0
1 2.0
2 4.7
3 NaN
4 10.0
dtype: float64
The third option for errors is just to ignore the operation if an invalid value is encountered:
>>> pd.to_numeric(s, errors='ignore')
# the original Series ...
How to manage REST API versioning with spring?
... void methodManual1(@PathVariable("version") String version){
}
//handles 1.0-1.6 range, but somewhat ugly
@RequestMapping({
"/**/public_api/{version:1\\.[0123456]?}/method"
})
public void methodManual1(@PathVariable("version") String version){
}
//fully manual version handling
@RequestMapping...
How can I use a C++ library from node.js?
...ows with Visual Studio. See stackoverflow.com/questions/2045774/… for details on how to do this. Or should I be able to use node-ffi on C++ without a wrapper?
– pancake
May 28 '13 at 2:12
...
Installing a dependency with Bower from URL and specify version
...prefix it with a v? When I do bower install https://github.com/my/repo.git#1.0.0 it works even though the actual tag I pushed was called v1.0.0.
– spinningarrow
Feb 24 '16 at 4:04
...
AngularJS with Django - Conflicting template tags
...
For Angular 1.0 you should use the $interpolateProvider apis to configure the interpolation symbols: http://docs.angularjs.org/api/ng.$interpolateProvider.
Something like this should do the trick:
myModule.config(function($interpolateP...
Create a custom View by inflating a layout?
...t ConstraintLayout => not very good for performance
<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools:parentTag="a...
Why “no projects found to import”?
...t as .classpath
copy paste following codes and save it:
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="output" path="bin"/>
<...
How do I create a category in Xcode 6 or higher?
...rn [UIColor colorWithRed:178.0/255.0 green:25.0/255.0 blue:0.0/255.0 alpha:1.0];
}
+ (UIColor *) customGreenButtonColor {
return [UIColor colorWithRed:20.0/255.0 green:158.0/255.0 blue:96.0/255.0 alpha:1.0];
}
To use your custom color palette, just import the header into the class where you'd...
Can I use view pager with views (not with fragments)
... }
Where the XML files are obvious view_screen.xml:
<xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/screen"
android:layout_width="match_parent"
android:layout_height="match_parent"&...
How to enter in a Docker container already running with a new TTY
I have a container that is running the Apache service in the foreground. I would like to be able to access the container from another shell in order to "poke around" inside it and examine the files. At the moment, if I attach to the container, I am left looking at the Apache daemon and cannot run an...