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How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)
...ple versions of node
https://github.com/nvm-sh/nvm
> nvm uninstall v4.1.0
> nvm install v8.1.2
> nvm use v8.1.2
> nvm list
v4.2.0
v5.8.0
v6.11.0
-> v8.1.2
system
you can use this with AVN to automatically switch versions as you hop between ...
How can I map True/False to 1/0 in a Pandas DataFrame?
...Using astype(int) will then fail. Another approach, which converts True to 1.0 and False to 0.0 (floats) while preserving NaN-values is to do: df.somecolumn = df.somecolumn.replace({True: 1, False: 0})
– DustByte
Jan 10 at 11:29
...
How to use auto-layout to move other views when a view is hidden?
...y is changed on any of its subviews (iOS 9+).
UIView.animateWithDuration(1.0) { () -> Void in
self.mySubview.hidden = !self.mySubview.hidden
}
Jump to 11:48 in this WWDC video for a demo:
Mysteries of Auto Layout, Part 1
...
Flattening a shallow list in Python [duplicate]
...ut A = ['str1', [[[['str2']]]], [['str3'], 'str4'], 'str5'] and input A = [1.0, 2, 'a', (4,), ((6,), (8,)), (((8,),(9,)), ((12,),(10)))]`, but work fine with your solution!
– Anu
Jan 12 '19 at 19:51
...
Sending HTML email using Python
...writer.addheader("Subject", subject)
writer.addheader("MIME-Version", "1.0")
#
# start the multipart section of the message
# multipart/alternative seems to work better
# on some MUAs than multipart/mixed
#
writer.startmultipartbody("alternative")
writer.flushheaders(...
How can I import one Gradle script into another?
... = 1.5
targetCompatibility = 1.5
group = 'my.group'
version = '1.0'
uploadArchives {
uploadDescriptor = true
repositories {
add rootProject.repositories.destRepo
}
}
apply{ type my.group.gradle.api.plugins.MyPlugin }
...
}
dependsOnChi...
How to use the toString method in Java?
...urn "(" + x + ", " + y + ")";
}
results in
Bourne's current location - (1.0, 2.0) //concise and informative
The usefulness of overriding toString() becomes even more when the method is invoked on collections containing references to these objects. For example, the following
public static void ...
Android List View Drag and Drop sort
...dependencies for your app:
compile 'asia.ivity.android:drag-sort-listview:1.0' // Corresponds to release 0.6.1
Create a resource for the drag handle ID by creating or adding to values/ids.xml:
<resources>
... possibly other resources ...
<item type="id" name="drag_handle" />
&...
What HTTP status response code should I use if the request is missing a required parameter?
...
Google's OAuth 1.0 implementation agrees with this answer. A 400 response is given when POST parameters are missing or unsupported: code.google.com/apis/accounts/docs/OAuth_ref.html
– Tom
Oct 29 '11 at...
How does functools partial do what it does?
...y that it works:
for p in data:
print(round(p_euclid_dist(p), 3))
1.0
2.236
2.236
3.606
4.243
5.0
5.831
6.325
7.071
8.602
Or for instance, one of the function's arguments changes in an outer loop but is fixed during iteration in the inner loop. By using...