Have JSP page with dynamically generated HTML table with unknown number of rows. Have property on backend, that sets maximum number of rows, e.g: max_rows=15. How to limit number of rows for HTML table to max_rows value? Other part of table should be accessible by vertical scroll,it means that user see 15 rows and if to scroll down, th...
We are planing to program an application for Blackberry and wondering if there is a maximum App size. Searching the App World there were just very small Apps. Our App will have hundreds of Images and Audiofiles. It will have about 40 to 50 MB. Is this possible for Blackberry? thx for your answers! ...
Hi guys, we are planing an app for blackberry app world and will have to load lots of textures and audiofiles. so we need to know how much memory the app can really allocate for a smarthphone with 64MB (RAM) thx for answers! ...
If a is the array, I want a.index(a.max), but something more Ruby-like. It should be obvious, but I'm having trouble finding the answer at so and elsewhere. Obviously, I am new to Ruby. Cary ...
Is there any clever in-built function or something that will return 1 for the min() example below? (I bet there is a solid reason for it not to return anything, but in my particular case I need it to disregard None values really bad!) >>> max([None, 1,2]) 2 >>> min([None, 1,2]) >>> ...
Hi there, I have 2 800x1 arrays in Matlab which contain my amplitude vs. frequency data, one array contains the magnitude, the other contains the corresponding values for frequency. I want to find the frequency at which the amplitude has reduced to half of its maximum value. What would be the best way to do this? I suppose my two main ...
I am relatively new to Perl and I do not want to use the List::Util max function to find the maximum value of a given array. When I test the code below, it just returns the first value of the array, not the maximum. sub max { my @array = shift; my $cur = $array[0]; foreach $i (@array) { if($i > $cur) { ...
I heard from someone that the maximum array size in .NET is 4 GB? Just wondering if that is true. You wouldn't dream of doing this on 32-bit .NET but on a 64-bit system with 12 GB of RAM, maybe, just maybe you might want to do this. :-) ...
Hi friends, Do anyone knows about how many values I can give in a where in clause? I get 25000 values in a where in clause and mysql is unable to execute. Any thoughts? Awaiting for your thoughts ...
Hi all. I'm using SL 4 beta and my app needs to do a lot of small http requests to the server. I believe that when exceeding the number of allowed concurrent requests, the subsequent requests are put in a queue. I am also aware that SL 4 has both a http browser stack and a http client stack, with both different limit in terms of the num...
Let's assume that we have a vector like x = -1:0.05:1; ids = randperm(length(x)); x = x(ids(1:20)); I would like to calculate the maximum distance between the elements of x in some idiomatic way. It would be easy to just iterate over all possible combinations of x's elements but I feel like there could be a way to do it with MATLAB's ...
Various online services have different values for maximum year of expiry, when it comes to Credit Cards. For instance: Basecamp: +15 years (2025) Amazon: +20 years (2030) Paypal: +19 years (2029) What is the reasonable maximum here? Are there any official guidelines? ...
Hello, Is there any way to set the maximum length on a UITextField? Something like the MAXLENGTH attribute in HTML input fields. ...
I've got a huge bunch of flights travelling between airports. Each airport has an ID and (x,y) coordinates. For a given list of flights, I want to find the northernmost (highest x) airport visited. Here's the query I'm currently using: SELECT name,iata,icao,apid,x,y FROM airports WHERE y=(SELECT MAX(y) FROM ...
PHPThumb provides two great variables setting the output maximum width and height BUT "This is always overridden by ?w=_ GETstring parameter" $PHPTHUMB_CONFIG['output_maxwidth'] = 720; $PHPTHUMB_CONFIG['output_maxheight'] = 720; You can also set defaults, and for landscape/portrait: $PHPTHUMB_DEFAULTS['w'] = 720; $PHPTHUMB_DEFAULT...
With the help of the Algorithmist and Larry and a modification of Kadane's Algorithm, here is my solution: int dim = matrix.length; //computing the vertical prefix sum for columns int[][] ps = new int[dim][dim]; for (int i = 0; i < dim; i++) { for (int j = 0; j < dim; j++) { if (j == 0) { ...
Is there a way in PHP to trap the fatal error when the max execution time is reached and give the user a better message? ...
I want to change the imposed Windows maximum width that a window can be resized to, for an external application's window (not my C#/WinForms program's window). The documentation of GetSystemMetrics for SM_CXMAXTRACK says: "The default maximum width of a window that has a caption and sizing borders, in pixels. This metric refers to the e...
Hi, I have a django site that demonstrates the usage of a tool. One of my views takes a file as input and runs some fairly heavy computation trough an external python script and returns some output to the user. The tool runs fast enough to return the output in the same request though. I would however want to limit how many concurrent re...
Hi, If I have an image of which I know the height and the width, how can I fit it in a rectangle with the biggest possible size without stretching the image. Pseudo code is enough (but I'm going to use this in Java). Thanks. So, based on the answer, I wrote this: but it doesn't work. What do I do wrong? double imageRatio = bi.getH...