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Convert pandas dataframe to NumPy array
... 3 6
If you need a copy instead, use to_numpy(copy=True).
pandas >= 1.0 update for ExtensionTypes
If you're using pandas 1.x, chances are you'll be dealing with extension types a lot more. You'll have to be a little more careful that these extension types are correctly converted.
a = pd.array...
Best practices for copying files with Maven
...>maven-resources-plugin</artifactId>
<version>3.1.0</version>
<executions>
<execution>
<id>copy-resource-one</id>
<phase>install</phase>
<go...
Displaying the build date
...st build - they tend to refer to it as "last Thursday's" rather than build 1.0.8.4321.
25 Answers
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How do I run a single test with Nose in Pylons
I have a Pylons 1.0 app with a bunch of tests in the test/functional directory.
I'm getting weird test results and I want to just run a single test.
The nose documentation says I should be able to pass in a test name at the command line but I get ImportErrors no matter what I do
...
How to apply a style to an embedded SVG?
...ing any scripting. Either of the following should work:
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="my-style.css" type="text/css"?>
<svg xmlns="http://www.w3.org/2000/svg">
... rest of document here ...
</svg>
or:
<svg xmlns="http://www.w3.org/2000/...
How to add a border just on the top side of a UIView
... inset: CGFloat = 0.0,
thickness: CGFloat = 1.0) -> [UIView] {
var borders = [UIView]()
@discardableResult
func addBorder(formats: String...) -> UIView {
let border = UIView(frame: .zero)
border.backgroundColor = color
border...
Dynamically Changing log4j log level
...re than 5 seconds have passed since the last log event.
<?xml version="1.0" encoding="UTF-8" ?>
<Configuration status="warn" monitorInterval="5" name="tryItApp" packages="">
<Appenders>
<RollingFile name="MY_TRY_IT"
fileName="/var/log/tryIt.log...
Why do all browsers' user agents start with “Mozilla/”?
...ory.
In summary:
Mozilla browser gets released, with User-Agent Mozilla/1.0 (Win3.1). It is publicly renamed to Netscape, but in its User-Agent it keeps its original name .
Internet Explorer is released. It spoofs Netscape by starting its User-Agent with Mozilla/ because web servers were routinel...
How can I create tests in Android Studio?
...r UI so that we have something to work with. I did this:
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_pare...
Does setWidth(int pixels) use dip or px?
...e a resources XML file containing dp values a bit like:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="image_width">100dp</dimen>
<dimen name="image_height">75dp</dimen>
</resources>
Then refer to the resource in your code like so...