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Showing results for tags 'performance'.
Found 8 results
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Hi, I'm writing a script that scans images for numberplate edges in different angles. The below script works and picks up the edges in ~2 seconds. I'm curious if I can improve this to find the edges even faster. real 0m1.917s user 0m1.767s sys 0m0.125s <?php require __DIR__ . '/...
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So just to preface this, I have been part of two operations (one as developer, one with a 3rd party company developing) where the business was forced to cease due to difficulties in database load balancing and lots of people lost lots of money. I am talking about big data and high performance needed...
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Here is the deal, its a simple script. 1-read a site link from a sql table**(sql1) 2-mark the sql1 line as read 3-goes to the site and capture several pieces of data(i used curl) 4-modify the read data 5-writes the data in another sql(sql2) So i did this with a few links, but i have to d...
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This forum is "programming theory" so I assume this is the most appropriate place to put this. (Admins or someone feel free to move this if the location is incorrect.) The issue is that a site, example.com, loads slowly to international users because of its US-based host. So the thought is to bu...
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I've set up a Download-Script with PHP on my server, which checks some details before letting the user download files via Apache (X-Sendfile). The Files are outside the Document-Root. The code for downloading with Apache and the Module X-Sendfile is: header("X-Sendfile: $fullpath"); header("Conte...
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Quickly count subcategories to speed up site loading time
gabbo876 posted a topic in PHP Coding Help
I'm working on a site with a large category database > 3000 categories. I have successfully loaded my category list into phpmyadmin (tables in Myisam). However when attempting to load the site (localhost), the site times out. The site times out after 30seconds and gets stuck on a subcategory count... -
A little background on the project I'm working on: I have a reasonably large number of values, over 500k rows worth. The values are generated per hour, per parent. I want to group these values by one of four time intervals: Month, week, day or hour, and get the average for this period. The chal... -
Hey all I am a self-taught AS3/Flex/AIR developer and I have built a system of touchscreen-kiosks running on AIR with remote content managment from an online Flex app. This is the first time I have done server side stuff, so feel free to correct my question if needed. Both the AIR apps a...
