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Augmented Reality SDK with OpenCV [closed]
...then either Hough or simply contours - then identify the particular marker from the internal design. Rather than using a general point matcher.
Take a look at Aruco for well written example code.
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Interpret XMP-Metadata in ALAssetRepresentation
...age
uint8_t *buffer = (Byte*)malloc(representation.size); // Copy the data from the asset into the buffer
NSUInteger length = [representation getBytes:buffer fromOffset: 0.0 length:representation.size error:nil];
if (length==0)
return nil;
// Convert the buffer into a NSData object, and free ...
A simple jQuery form validation script [closed]
...ptional TLD)
url2 (optional TLD)
creditcardtypes
ipv4
ipv6
pattern
require_from_group
skip_or_fill_minimum
accept
extension
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How to increase maximum execution time in php [duplicate]
...Place this at the top of your PHP script and let your script loose!
Taken from Increase PHP Script Execution Time Limit Using ini_set()
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Duplicate files copied (Android Studio 0.4.0) [duplicate]
In my project I use httpcore and httpmime libraries from Apache. After update Android Studio to 0.4.0 I have this issue building my project:
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Using boolean values in C
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From best to worse:
Option 1 (C99)
#include <stdbool.h>
Option 2
typedef enum { false, true } bool;
Option 3
typedef int bool;
enum { false, true };
Option 4
typedef int bool;
#define true 1
#define false 0
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What to learn for making Java web applications in Java EE 6? [closed]
... v3 and either get the book Beginning Java EE 6 Platform with GlassFish 3: From Novice to Professional or follow the Java EE 6 tutorial. In my opinion, the book (that I've started to read so I know what I'm talking about) provides more guidance which might be preferable if "everything" is new for yo...
Loop through an array in JavaScript
...(item))
Keep in mind if you are iterating an array to build another array from it, you should use map, I've seen this anti-pattern so many times.
Anti-pattern:
const numbers = [1,2,3,4,5], doubled = [];
numbers.forEach((n, i) => { doubled[i] = n * 2 });
Proper use case of map:
const number...
How to parse JSON using Node.js? [closed]
...ynchronous and only reads the file once, following calls return the result from cache
Also note You should only use this for local files under your absolute control, as it potentially executes any code within the file.
shar...
Strings are objects in Java, so why don't we use 'new' to create them?
...? This doesn't seem true to me, but perhaps you meant something different from what this seems to mean.
– Dawood ibn Kareem
Nov 30 '14 at 10:10
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