What is the SWF file
SWF is a flash animation file, typically created with flash software and generated in SWF file format, SWF format files are widely used to create attractive applications, they contain rich video, sound, graphics and animation. You can create raw content
Some time ago, someone mentioned in flashseer that the SWF file can be transmitted through socket, so that users cannot get the SWF file... at that time, there was no as3 decompilation, so I didn't care about program protection. with the popularization of decompilation programs, friends who don't want others to see the source code will be worried...
The idea of t
Address: http://blog.sina.com.cn/s/blog_66d6c8870100u37j.html
FlashPaper is a tool for converting files in other formats (such as txt, doc, pdf, jpg, and xls) into swf files;
This is a detailed and reproducible configuration for using flashpaper.exe to convert files in web applications/sites.
Previously, I found a lot
What is the swf file? In fact, the SWF file is a flash animation file, then the SWF file with what open it? In fact, you need to open the SWF file method There are a lot, the following gives you several of the simplest way to
Local files without Network Environment
Currently, I have designed a website homepage using Flex builder 3 and want to run it on a non-Web Server (like a static webpage). An error occurred while accessing the local file as shown in the title SWF, some methods are found on the network. Here the URL (
Hi.baidu.com/wllw/blog/item/ae173fa8e80879b5ca130c30.html
(
Effective Test
).
The answer to the question raised in the title of this article is "impossible". At least it's impossible for me. With the right tools, we can decompile any SWF file. Therefore, do not place important information in the SWF file. Do not include a personal account or password in the SWF file.I will briefly discuss the history of "protection" technology and how they
Solution:
Recently, a backdoor virus is prevalent on the Internet: iexplores.exe.The backdoor secretly controls infected machines, which work on Windows 32 platforms. The virus willThe iexplores.exe file is generated in the root directory. The function of this file is: When you double-click the drive letter of the hard disk,The system will use the iexplores.exe file to automatically play the content of the hard disk as a way to spread viruses.In addition, viruses can be transmitted through mobi
program using the new testbmpclass () method.
Why use SWF instead of custom file formats to package image resources? There are two reasons: one is that for images with Alpha channels, SwF compression is smaller, second, the Flash virtual machine parses SWF files faster tha
: The call part of the image is commented out in the code above. If you need to test the call of the image, you can open it on your own.
Iii. General call Resources
Package {Import flash. display. Bitmap;Import flash. display. BitmapData;Import flash. display. Loader;Import flash. display. MovieClip;Import flash. display. DisplayObject;Import flash. events .*;Import flash.net. URLRequest;
// Load resources (swf
command line, the input command needs to add a parameter "-S", this parameter has many functions, self-"-help" check it.Command-line command is now "E:\swftools>pdf2swf.exe-o e:\test\d\%.swf-t d:\pdf\127.pdf-s languagedir=e:\xpdf-chinese-simplified" , it probably means using this font library to parse the PDF file.After running, the effect is very good, no problem, the single do not know the PDF file if there are other unrecognized fonts need to do .
Java.net. SocketException: Too program open files, tooworkflow
Today, my colleague reported that a node on the site could not be accessed. the weblogic log on the site was returned, as shown below:
Analysis log:When files cannot be opened, the number of files opened in uni
The background server (Linux) reported java. io. IOException: Too program open files during audio/video conversion.I checked some information records on the Internet as follows:
Too many files are opened, which is generally caused by improper use of resources by applications, such as failing to close the Socket or data
Too program open files solution and principle, tooworkflow
The following is my understanding and summary of the knowledge I learned when Too program open files is abnormal. If any of them is incorrect, please point them out!
You c
Problem Description :Today, a colleague reflects the program has a problem, let help to view the background log, found that the background log error information as follows:Java.net.SocketException:Too many open files at Java.net.Socket.createImpl (socket.java:460) at Java.net.Soc Ket.connect (socket.java:587) at Org.apache.commons.net.SocketClient.connect (socket
I just had Valentine's Day yesterday! Haha, long time no record of learning content, today in the House idle nothing to reinstall JDK, according to the reason is very simple;The first step is to download the JDK;The second step is to install the fool.The third step is to configure the environment variables (below the corresponding changes according to your own installation path)A.java_home: "D:\Program files
Recently, the company's Sichuan Division project had frequent alarms for two consecutive days, and the time points were just a few minutes later than. The too Division file open log is as follows:(Too program open files)
At java. Io. fileinputstream. Open (native method)
At
Wi N7 open C disk and find a Program Files folder?
What does the Program Files folder mean?
Program Files folder is an application folder, such as you need to install the software, h
Nginx: Too program Open Files solution summary, nginxtoo
During Nginx high-pressure testing, sometimes a WEB logs throws Too program Open Files, which is generally optimized from the following three aspects:
1. nginx. conf param
Java programs running on Linux may encounter "Too program open files" exceptions, and are common in scenarios such as high-concurrency File System Access and multi-thread network connection.
Files frequently accessed by programs and sockets are file files in Linux. The syste
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