read dwg files online

Example of a simple method for PHP to read xml files, and an example for php to read xml files This example describes how PHP simply reads xml files. We will share this with you for your reference. The details are as follows: I store the version number and other data informa

Summary: the user presents a requirement that a table in Oracle stores photo information, the field type is blob, and the request can be exported as a file form. I want to write a C # program to do, and later think of Oracle has a lot of packages, the function is very good very strong, so the online reference to some of the article completed. The main use of Oracle's two packages: Utl_file and Dbms_lob. Implementation process: The first step: With t

100,000 time: 12.667390108109 secondsFetch_object 100,000 time: 12.988099098206 secondsDirect read file test results:File_get_contents Direct reading 100,000 times: 5.6616430282593 secondsfopen direct reading 100,000 times: 11.542816877365 seconds Test conclusion: 1, directly read the file compared to the database query efficiency is better, and the text is not counted on the connection and disconnection t

related to the continuity of file storage and cluster size, etc.), the result is exactly the opposite of the forecast, indicating that MySQL to the larger file read may have added some operations (two times increased by nearly 30%), If only the simple assignment conversion should be small difference.3, write files and insert almost without testing can be measured, database efficiency will only be worse.4,

://code.google.com/p/flexpaper/wiki/Parameters. Flexpaper API http://code.google.com/p/flexpaper/wiki/API If garbled characters occur, it may be character sets. There are many solutions on the Internet to query [I have not encountered Character Set blocking problems ]. In addition, images in PDF may not be clear after being converted to SWF. Word, WPS, TXT and other documents can also be converted in this way, but the tool is not necessarily set as swftools The uploaded flexpaper attachment c

MPlayer Alternative online playback audio and video files tips This article describes the MPlayer online playback method, not refers to the installation of MPlayer Plug-ins in the browser this method, but in the command line, the use of MPlayer can be played from stdin in the principle of implementation. The principle is to download

Guide: 　　 title: MPlayer Alternative online playback audio and video files tips (original) This article describes the MPlayer online playback method, not refers to the installation of MPlayer Plug-ins in the browser this method, but in the command line, the use of MPlayer can be played from stdin in the principle of implementation. The principle is to download

EndTo is a network enthusiast, through efforts to finally open their own web site, but as the site grows, the Web site space files appear more and more cluttered. General FTP file management methods need to download the relevant software, can not be maintained anytime, anywhere, and service providers online management system login process cumbersome and simple. How can the Web site

Recovery Yesterday encountered an Oracle database problem, the environment is: windows2000+oracle9i. After using Windows shutdown reboot, Oracle cannot connect, and when startup with startup always reports a ORA-00333 error, check the Oracle documentation for a description of this issue as follows: ORA-00333 Redo Log Read error block string count string Cause:an I/O error occurred while reading the log described in the Accompanying error. Action:resto

Baidu's personal cloud disk has a large space and is completely free of charge. It also provides pcsapi for calling operation files. It is very practical to save some files in projects. This article describes how to use pcsapi to upload and download files to a free Baidu network disk. If you are interested, join us and learn about Baidu's personal cloud disk spac

Upload files to Baidu online storage. to protect database security, the customer requires that the database be automatically backed up and uploaded to Baidu online storage every day ~~~ The system is linux, and now cron has been used to implement regular database backup (mysql database, using mysqldump to back up files