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How to read keyboard-input?
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Non-blocking multi-threaded version, so you can keep doing stuff instead of blocking on keyboard input: stackoverflow.com/a/53344690/4561887
– Gabriel Staples
Nov 16 '18 at 20:10
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Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
I'm working for a foundation that raises awareness for accessibility in the internet. For a presentation, we want to offer a small workshop that simulates different disabilities/impairments to people. This is done via a website created especially for this presentation.
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Objective-C declared @property attributes (nonatomic, copy, strong, weak)
...inter to a reference counted object that was allocated on the heap. Allocation should look something like:
NSObject* obj = [[NSObject alloc] init]; // ref counted var
The setter generated by @synthesize will add a reference count to the object when it is copied so the underlying object is not autod...
How to read a text file reversely with iterator in C#
...one pretty hefty method, as you'll see:
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Text;
namespace MiscUtil.IO
{
/// <summary>
/// Takes an encoding (defaulting to UTF-8) and a function which produces a seekable stream
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Does Haskell require a garbage collector?
I'm curious as to why Haskell implementations use a GC.
8 Answers
8
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Junit: splitting integration test and Unit tests
...apart from most not working) are a mixture of actual unit test and integration tests (requiring external systems, db etc).
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Parse JSON in C#
...g itself over and over again), and thus you are creating an infinite recursion.
Properties (in 2.0) should be defined like such :
string _unescapedUrl; // <= private field
[DataMember]
public string unescapedUrl
{
get { return _unescapedUrl; }
set { _unescapedUrl = value; }
}
You...
Split a module across several files
...identifiers from other modules. There is precedent for this in Rust's std::io crate where some types from sub-modules are re-exported for use in std::io.
Edit (2019-08-25): the following part of the answer was written quite some time ago. It explains how to setup such a module structure with rus...
Can JSON start with “[”?
...lly off of json.org:
JSON is built on two structures:
A collection of name/value pairs. In various languages, this is
realized as an object, record,
struct, dictionary, hash table,
keyed list, or associative array.
An ordered list of values. In most languages, this...
Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
...s more mature and better supported now than it was in 2013, when this question was asked. Avoid drawing conclusions from out-of-date information.
PyPy, as others have been quick to mention, has tenuous support for C extensions. It has support, but typically at slower-than-Python speeds and it's...