I'm using a computer with 4 GB DDR3 Memory and Intel core i5 processor.
My question is about the max size of a string/list.
I want to make operations over a matrix of, let's say 30 rows and about 1500 columns (one character per column). Is it possible with the above specifications or should I split the matrix into pieces so each one has less columns?
5 results in 0.0053 seconds.
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Perl read() & write() with File Handle
Hi Friends,
I am trying to write a script to split file with the size as an argument.
Based on the size, i am trying to read for Input File & Dump it to output File.
But, read() returns the number of bytes actually being read (for ex : file split size as 200 bytes), while printing, output file size is greater(213 bytes) than actual read. I could not guess the reason. Please help me with this. -
$_FILES [var]['size'] returns 0 for small (30KB) file - why?
I've got a php form handler which takes data from an html page and creates and sends an email with one or more attachments.
I wanted to be smart and make sure a file had a size GREATER THAN 0. So I set
$attachment1_si ze = $_FILES['attachment1']['size'];
if ($attachment1_s ize > 0) {
And my 30KB file size comes up 0.
And the error codes showed no error.
When I took out the test for size and assumed (oh, bad)... -
How do we resize the font when working with idle(python ide) in macbook?
I bought a new macbook with snow leopard os.. I am having trouble resizing the fonts in idle which is a python IDE to an appropriate level as the default size is very small. I tried changing it with preferences, but it did not work.. -
help please in this code ?
Hi
i have image script , and images have my own watermark on the bottom , size of this watermark 15 pixel ,,, i just need help in the code below to tell php to ignore reading this watermark while creating thumbnails for the images , i just want the watermark disappear in thumbnails only
