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How do I update Node.js?
...e rather like this:
nvm ls available
Assuming you would pick Node.js v8.1.0 for installation you'd type the following to install that version:
nvm install 8.1.0
You are then free to choose between installed versions of Node.js. So if you would need to use an older version like v4.2.0 you would...
How to make a edittext box in a dialog
...his to AlertDialog
Lets start with Layout file first.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_horizontal"
...
Decode HTML entities in Python string?
..."""The definition provided here contains all the entities defined by XHTML 1.0 that can be handled using simple textual substitution in the Latin-1 character set (ISO-8859-1)"""
– anonymous coward
Sep 5 '18 at 15:03
...
Android: android.content.res.Resources$NotFoundException: String resource ID #0x5
...that is when you use something like this in your layout
<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android">
<data>
<variable
name="model"
type="point.to.your.model"/>
</data&g...
Standard Android Button with a different color
...ckground="@drawable/custom_button" in your button view:
<?xml version="1.0" encoding="utf-8"?>
<selector
xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" >
<shape>
<gradient
android...
Bin size in Matplotlib (Histogram)
...
min_val = np.min(data)
max_val = np.max(data)
min_boundary = -1.0 * (min_val % desired_bin_size - min_val)
max_boundary = max_val - max_val % desired_bin_size + desired_bin_size
n_bins = int((max_boundary - min_boundary) / desired_bin_size) + 1
bins = np.linspace(min_boundar...
How to stop flask application without using ctrl-c
...//localhost:5000/seriouslykill')
else:
pass
Timer(1.0, shutdown).start() # wait 1 second
return "Shutting down..."
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...
Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
...
Also worked for me on ASP.NET Core 1.0 RC1, although it is now in Debug tab and I had to toggle SSL Enable off and on again to generate a new port then copy that to Launch URL box. stackoverflow.com/a/35706891/134761
– angularsen
...
How do I get whole and fractional parts from double in JSP/Java?
...nverting double to int is almost always a bad idea. Because e.g. for (long)1.0e100 you will get 0. A lot of the times you need the double value simply "floored" for which there is floor(). If you want both integral and fraction parts use modf(). Really, this is a bad answer.
– ...
Open firewall port on CentOS 7
...ple, you can create /etc/firewalld/services/foobar.xml:
<?xml version="1.0" encoding="utf-8"?>
<service>
<short>FooBar</short>
<description>
This option allows you to create FooBar connections between
your computer and mobile device. You need to have FooBar...