odf reader

We use events and a variable that records the number of readers to solve reader-writer problems in the second-to-last multi-threaded 11th article Reader-writer question. The problem has been solved, but the code is a bit complicated. This article will introduce a new method-read-write lock srwlock to solve this problem. read-write locks also distinguish between the thread that wants to read the resource val

rss| Quick Start The RSS reader is a simple and easy-to-use RSS reader for the information age to get the information you need as soon as possible. It allows you to manage, retrieve, and read information in a format. Managing information is that you can identify and manage information sources according to your needs, and access information is that you can update your information from a customized source of

Reader-writer problem (Readers-writers problem) is also a classic concurrent programming problem, which is often a synchronization problem. Data (Files, records) in a computer system are often shared by multiple processes, but some of these processes may require only read data (called Reader readers), while others require the modification of data (called writer writers). In terms of shared data,

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You can use the Baidu Reader in 6 ways to read the local documents, respectively, as follows: method to open single or multiple local documents directly in 1:windows resource management. Select single or multiple local documents, right-click, in the pop-up right-click menu select the "open Mode" menu item, choose the level Two menu "Baidu Reader Main program", or select the Level two menu "Select Program

Due to the need to mark the PDF file, so the document viewer comes with the need to meet the requirements, before the online check, okular evaluation is very high, installed a, really can basically meet my needs, but1. The interface feeling is still not very friendly, the bookmark bar has been there.2. Also, since many PDFs are collated on Windows, opening with Okular may be garbled.Think of myself a few days ago in Foxi official online saw Linux version, decisive decision to enable Okular, beca

What if the card reader can't read it? In the process of using the card reader, we occasionally encounter the problem that the card reader does not read. So, the reader can not read out how to do? In fact, the reader does not read out for several reasons, may be the

Last updated in August, authored by Adrien Brochard If the habit on reading books on electronic tablets are still on it, reading books on a computer is even rarer. It's hard enough-to-focus on the classics of the 16th century literature, so who needs the Facebook chat pops up sound in The background in addition? But if for some reasons your wish to open a electronic book in your computer, chances is that you'll need specific soft Ware. Indeed, most editors agreed with using the EPUB format fo

Cause analysis I do not know whether the U disk can be normal, if normal, and then your card reader switch computer test, to confirm whether the reader itself is a problem, if not the , you can insert the card reader into the computer and then open the Device Manager to find the USB connector that plugs into the card reader