Hi, In Mac OSX Cocoa, How to Programmatically convert large scanline tiff image to tiled tiff image? The input tiff image size could be around (20000X12000) (20K X 12K) Regards, Dhanaraj ...
Hi all! Is it possible with drools4 api generate from a .drl file a decision table spreadsheet (.xls)? Thank's ...
I need to convert a navigable map to a 2d String array.Below given is a code from an answer to one of my previous question. NavigableMap<Integer,String> map = new TreeMap<Integer, String>(); map.put(0, "Kid"); map.put(11, "Teens"); map.put(20, "Twenties"); map.put(30, "Thirties"); map.put(40, "Forties"); map.put(50, "Senior"); ...
Please help me write LINQ for this SQL select svc.SvcName, svcOptions.SvcOptionName, svcMap.Price from svcMap inner join svc on svcMap.SvcId = svc.SvcId inner join svcOptions on svcOptions.SvcOptionId = CASE WHEN (svcMap.DesiredSvcOptionId <> 0 AND svcMap.DesiredSvcOptionId <> svc.DisabledSvcOptionId) THEN ...
I am getting an RGB matrix from a microprocessor that outputs an image in RGB565 format. I want to read this into MATLAB, convert it to RGB24 format, and output the image. How do I do this? ...
Hello, I am having problems taking in a string (a persons name), and getting back a unique integer, it keeps going through the catch function, and I dont know why, other than the way I wrote SecureRandom is not working, but it is very confusing. I am very new to programming so please be kind! public static int uinqueID(String name){...
In c# I am converting a byte to binary, the actual answer is 00111111 but the result being given is 111111. Now I really need to display even the 2 0s in front. Can anyone tell me how to do this? I am using: Convert.ToString(byteArray[20],2) and the byte value is 63 ...
I'm converting some VB6 logic to C# and have encountered the following SELECT/CASE statement. Select Case ZipCode Case 1067 To 19417, 35075 To 35085, 48455 To 48465, 55583 To 55596, 67480 To 67551, 75392, 85126, _ 93047 To 93059, 21217 To 21739, 35091 To 35096, 48480, 55606 To 55779, 67655 To 67707, 76726 To 76835, _ 85221 To 87...
I'd like to convert ASCII code (like - or _ or . etc) in hexadecimal representation in Unix shell (without bc command), eg : - => %2d any ideas ? ...
Hi, I'm trying to understand the reason for a rule when converting. I'm sure there must be a simple explanation, but I can't seem to wrap my head around it. Appreciate any help! Converting from base10 to any other base is done like this: number / desiredBase = number + remainder You do this until number = 0. But after all of the calc...
How to convert html to word /excel / powerpoint with PHP ? ...
I am reading chapter 2 of Advanced Linux Programming: http://www.advancedlinuxprogramming.com/alp-folder/alp-ch02-writing-good-gnu-linux-software.pdf In the section 2.1.3 Using getopt_long, there is an example program that goes a bit like this: int main (int argc, char* argv[]) { int next_option; // ... do { next_option = g...
import urllib2 from BeautifulSoup import * resp = urllib2.urlopen("file:///D:/sample.html") rawhtml = resp.read() resp.close() print rawhtml I am using this code to get text from a html document, but it also gives me html code. What should i do to fetch only text from the html document? ...
Hello, I have currently the problem that I like to send some commands to an embedded devices via bluetooth (encoded in 16 bits). Unfortunately there seems to be a conversion error in Java or at least I don't know how to handle it. These bits are e.g. 1001 0010 1011 0010 I thought about using char for this (16bit), but sometimes it's c...
Hi, since I need to control some devices, I need to send some bytes to them. I'm creating those bytes by putting some int values together (and operator), creating a byte and finally attaching it to a String to send it over the radio function to the robot. Unfortuantely Java has some major issues doing that (unsigned int problem) Does ...
I want to copy a float buffer into a char (byte) buffer without allocating memory for two separate buffers. In another words I want to use one buffer and copy in place. The Problem is that if I need a float buffer then in order to copy that to a char then I will need a char* pointer; If I were copying from float* to float* it would be ...
I want to write a function that unpacks a char* buffer to a float* buffer. The char* buffer was originally packed as floats to bytes. What is the best way to do this? I have implemented integers below. I have packed an array of 4 byte sized integers in a char* buffer. This is the function I used to unpack it and assign it to int*. voi...
I can convert RGB values to HSV with the following code... $r = $r/255; $g = $g/255; $b = $b/255; $h = 0; $s = 0; $v = 0; $min = min(min($r, $g),$b); $max = max(max($r, $g),$b); $r = $max-$min; $v = $max; if($r == 0){ $h = 0; $s = 0; } else { $s = $r / $max; $hr = ((($max - $r) / 6) + ($r / 2)) / $r; $hg = (...
Do you know any open source tools or libraries (preferably Java, but that's not a strict requirement) in the GNU/Linux world that convert mathematical equations in LaTeX syntax to Content MathML or OpenMath? I need to convert tons of equations in batch mode, so I'm not looking for interactive apps. EDIT My focus is on the equations' ...
Hello overflow, i have some low level image/texture operations where 32-bit colors are stored as UInt32 or int and i need a really fast bitwise conversion between the two. e.g. int color = -2451337; //exception UInt32 cu = (UInt32)color; any ideas? thanks and regards ...