cups
trying to track down a Memory Leak using open CV and SDL
The program main loop below is where I am having troubles finding a memory leak.I run Top and every time I loop through taking a picture and printing it, I lose memory that is never recovered even upo[详细]
2023-04-09 15:26 分类：问答cupsenable cupsdisable
I have a web application that is run as www-data. I need to have cupsenable and cupsdisable accessible for that user. Its a server that isn\'t connected to the internet and is running a small internal[详细]
2023-04-08 05:27 分类：问答Paper size setting won't save for Snow Leopard
I am using a Zebra LP 2844 to print barcode labels out of the Chrome browser, as it has good printing support for this purpose.[详细]
2023-04-08 04:33 分类：问答Printing directly to a Zebra/Swecoin TTP2030 receipt printer in Ubuntu
I have a Swecoin/Zebra TTP2030 USB-LPT receipt printer that I am using on Ubuntu.I\'d like to use it like a normal printer, which Zebra says is possible under Windows.Anyone know anyway to do this und[详细]
2023-03-29 18:11 分类：问答Implementation of lockf() for android NDK
The Android NDK lacks the lockf() function. While I开发者_如何学JAVA was compiling CUPS with Android NDK, the error came of missing lockf().[详细]
2023-03-12 12:24 分类：问答java.lang.NoClassDefFoundError: Could not initialize class sun.print.CUPSPrinter
I get the following开发者_StackOverflow error when sending a job to a printer in Linux. java.lang.NoClassDefFoundError: Could not initialize class sun.print.CUPSPrinter[详细]
2023-03-05 15:15 分类：问答printing over network from PHP app
I have a set of printers connect over a network with Static IP assigned to each printer. Now i have a PHP web application running on a linux server which needs to send print jobs, to these printer ov[详细]
2023-02-25 04:54 分类：问答How to configure CUPS to print from RedHat to a shared Windows Zebra printer TLP 3842
I am trying to print from a virtual RedHat instance to a label printer shared on a Windows XP workstation.I have had success using rlpr on Ubuntu, but we are porting to our new standard, RedHat.Becaus[详细]
2023-02-11 05:11 分类：问答How do I get CUPS onto an iOS device?
I figure that I could include a static library in my project. However, I cannot for the开发者_开发百科 life of me compile CUPS for the armv6/armv7 architecture.[详细]
2023-02-01 03:52 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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