Hi guys, I am looking for the fastest way to de/interleave a buffer. To be more specific, I am dealing with audio data, so I am trying to optimize the time I spend on splitting/combining channels and FFT buffers. Currently I am using a for loop with 2 index variables for each array, so only plus operations, but all the managed array ch...
I have 2 separate arrays, one is just the id's the other is the percentage Id's: Array ( [0] => 3 [1] => 4 [2] => 5 [3] => 6 [4] => 7 } Percent array: Array ( [0] => 28 [1] => 39 [2] => 17 [3] => 28 [4] => 23 So it would end up like: Array ( [0] => Array ( [id] => 3 [percen...
How I can play video in background of opengl window. Like If I make openGL objects transperent and play video in back of them. I am making plan to develop opengl application but before want to make sure about this feature as it much needed in validation of real objects vs 3D objects. ...
I'm trying to combine a couple of functions on a single js file. I'm very new to jquery, right now I've got the functions working on separate files, being called on diferent pages (working on drupal), but the strings are so small that I thing it would be best to combine them all in the script.js file. Here are the functions: $(document...
What is the best way to combine two uints into a ulong in c#, setting the high/low uints. I know bitshifting can do it, but I don't know the syntax, or there maybe other APIs to help like BitConverter, but I don't see a method that does what I want. ...
I've got two content types, both have a node title and a document attachment, the doc attachment fields are different names (being from two different content types). In my view, I'm displaying the node title and the file name in a table. The node titles are great all in one column, but the two content typed attachment fields are display...
hey guys, I'm new in python and I have a problem. I have some measured data saved in a txt file. the data is separated with tabs, it has this structure: 0 0 -11.007001 -14.222319 2.336769 i have always 32 datapoints per simulation (0,1,2,...,31) and i have 300 simulations (0,1,2...,299), so the data is sorted at first with the numbe...
I have a bunch of small PowerShell functions, each in their own file and I am trying to combine them into a larger file. Using the low-tech approach of the DOS copy command by doing: copy /Y /A functions\*.ps1 super.ps1 works fine however where two files are joined it is inserting:  I'm guessing it's the line break characters showin...
How can you combine two windows in Screen? I have two windows such that I can move between them by ^A p or ^A n in Screen. I would like to combine two windows which have the numbers 1 and 3. ...
need help, how can we combine these query? ive a problem in join statement.. SELECT hc.id_company, hc.name, hc.email, dc.country, dc.date_join, sum(if(ha.type='ADMIN',1,0)) as ADMIN, sum(if(length(ha.type)=6,1,0)) as STAFF, sum(if(ha.type='CUST',1,0)) as CUST from h_company hc, d_company dc JOIN h_adminstaffcust ha USING (id_company...
Hi all. Does anyone know if there's a real benefit regarding decreasing collision probability by combining hash functions? I especially need to know this regarding 32 bit hashing, namely combining Adler32 and CRC32. Basically, will adler32(crc32(data)) yield a smaller collision probability than crc32(data)? The last comment here gives so...
In Wordpress it's possible to create own WP Querys for the loop. An example is this: $my_query = new WP_Query(array('post_parent' => 3, 'post_type' => 'page')); Another example is this: $my_query = new WP_Query(array('cat' => 1, 'post_type' => 'post')); I want a loop that presents pages AND posts from the same loop. Now to my ques...
Hi, does OpenCV support alpha-channel? Or is there any way to work with transparent png? I need to merge two images, where the first one is background and the second one is image which was rotated by cvWarpAffine. I can do this by merging pixels one by one and omit pixels with some value, which I set in cvScalar in cvWarpAffine. However,...
Hello in Windows XP Does anybody know a software that maps multiple directories to ONE virtual drive or directory? When I open the virtual directory, I want to see all files from mapped directories as if it was one physical dir. Linux software mhddfs seems to correspond exactly to my need. from http://svn.uvw.ru/mhddfs/trunk/READM...
I've got 2 queries I'd like to merge into 1 result set without using union. Query 1 select datepart(yy,dateclosed)as 'Year', datepart(mm,dateclosed) as 'Month', count(*)as 'Total' from bug where projectid = 44 and ifclosed = 1 and isnull(createdbyperson,1) <> '-1111111110' and datepart(yy,dateclosed) > '2000' group by datep...
I have two brushes. I don't know wath type of brushes they are. They can be ImageBrushes, SolidBrushes or VisualBrushes. I have each in a variable of the "Brush" type. I need to combine two brushes. How do I do it? I tried this. But It didn't work. Here are Back and Front the brushes that need to me combined. Border Bd = new B...
Can I combine these 2 SQL statements? Currently running 2 queries. Trying to tighten up a bit. First one: SELECT * FROM (`cars`) JOIN `brands` ON `brands`.`br_id` = `cars`.`brand_id` WHERE `cars`.`id` = '185707' Second one: SELECT ROUND(AVG(rating)) as avg_rating FROM car_ratings WHERE car_id = 185707 ...
Hi all, I need to combine to a string column and the result of a row_number() calculation into one column. What I've got is column 1, containing strings and column 2, containing the row_number() result. Now I to combine both into one. What's the way of this in postgres? I figured that a simple + or & does not work out. tia K ...
Hi all, I have 2 unrelated questions. I need to do a grouping of data using XSLT. I need this to function like how a nested IF within an IF would function. After which, I need to group the data so that I can split it into multiple files according to the Group condition. Using XSLT Version 1.0 : Q1) How do you nest a key() within anoth...
Hello, i have some problem. i need to know how to make word suggestions in search engine like google "did you mean ... " If you can, using vector space model method. i have searched in goggle but i still don't get the answer. Please help me, thanks you before.. ...