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socket.emit() vs. socket.send()
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125
With socket.emit you can register custom event like that:
server:
var io = require('socket.i...
Is there a way to define a min and max value for EditText in Android?
...(R.id.myEditText);
et.setFilters(new InputFilter[]{ new InputFilterMinMax("1", "12")});
This will allow user to enter values from 1 to 12 only.
EDIT :
Set your edittext with android:inputType="number".
You can find more details at https://www.techcompose.com/how-to-set-minimum-and-maximum-value...
Inserting code in this LaTeX document with indentation
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edited Mar 17 '19 at 21:57
user10499805
answered Jul 4 '10 at 15:22
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How do I setup a SSL certificate for an express.js server?
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151
See the Express docs as well as the Node docs for https.createServer (which is what express re...
Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [
...e Web Application Project on Eclipse Kepler on Mac OS X with java version "1.7.0_45"
2 Answers
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What does jQuery.fn mean?
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edited Nov 3 '10 at 0:54
answered Nov 3 '10 at 0:49
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Loop through an array of strings in Bash?
I want to write a script that loops through 15 strings (array possibly?) Is that possible?
19 Answers
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Numpy array assignment with copy
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133
All three versions do different things:
B = A
This binds a new name B to the existing objec...
How to plot multiple functions on the same figure, in Matplotlib?
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182
To plot multiple graphs on the same figure you will have to do:
from numpy import *
import m...
How do you create nested dict in Python?
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313
A nested dict is a dictionary within a dictionary. A very simple thing.
>>> d = {}
&g...