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How to use ADB to send touch events to device using sendevent command?
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Change directory command in Docker?
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JavaScript data grid for millions of rows [closed]
...does not virtualize the scrollbar itself - the scrollable area's height is set to the total height of all the rows. The rows are still being added and removed as the user is scrolling, but the scrolling itself is done by the browser. That allows it to be very fast yet smooth (onscroll events are n...
difference between variables inside and outside of __init__()
...
Variable set outside __init__ belong to the class. They're shared by all instances.
Variables created inside __init__ (and all other method functions) and prefaced with self. belong to the object instance.
...
What is the difference between concurrent programming and parallel programming?
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Parallel programming is not a subset of concurrent programming, according to this blog; you're answer doesn't take that into account, what do you think about this statement?
– Kevin
Oct 12 '11 at 11:31
...
Business logic in MVC [closed]
...e it's own model, which is typically database related. It often contains a set of entity classes as well as data-access-objects (DAOs).
The question is: how does this fit into the MVC concept?
Answer -> It doesn't!
Well - it kinda does, but not completely.This is because MVC is an approach tha...
Encrypting & Decrypting a String in C# [duplicate]
...CryptoServiceProvider Algorithm
{
get { return symm; }
set { symm = value; }
}
public byte[] Key
{
get { return symm.Key; }
set { symm.Key = value; }
}
public byte[] IV
{
get { return symm.IV; }
set { symm.IV = value; }
...
django 1.5 - How to use variables inside static tag
...d be able to concatenate strings with the add template filter:
{% with 'assets/flags/'|add:request.LANGUAGE_CODE|add:'.gif' as image_static %}
{% static image_static %}
{% endwith %}
What you are trying to do doesn't work with the static template tag because it takes either a string or a variab...
MySQL: @variable vs. variable. What's the difference?
...ed with an @ sign, like this: @var
You can initialize this variable with a SET statement or inside a query:
SET @var = 1
SELECT @var2 := 2
When you develop a stored procedure in MySQL, you can pass the input parameters and declare the local variables:
DELIMITER //
CREATE PROCEDURE prc_test (var I...
Generate random password string with requirements in javascript
...he full decimal space, the last digit will only be selected from a certain set of values. For example, on my computer, the last digit is only ever "i", "r", and "9". Use this instead: Math.random().toString(36).substr(2, 8)
– Joel
Jan 19 '16 at 12:59
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