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Good Free Alternative To MS Access [closed]

...sktop application). If you think about the web-enabled frontend - consider PHP (with MySQL or PostgreSQL on the backend) or ASP.NET (with MSSQL Server at the backend). I strongly recommend you not to use C++ for such job. This language is very efficient and flexible, but advanced database frontend ...
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深入理解 x86/x64 的中断体系 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...模式执行。只要构建环境要素正确这样切换执行当然是没问题的。 这个执行环境要素需要注意的是:当使用 16-bit gate 时,也要相应使用 16-bit code segment descriptor。也就是在 gate descriptor 中的 selector 要使用 16-bit code segment selector。...
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What is the maximum length of data I can put in a BLOB column in MySQL?

...t be accurate, but according to this site: http://www.htmlite.com/mysql003.php. BLOB A string with a maximum length of 65535 characters. The MySQL manual says: The maximum size of a BLOB or TEXT object is determined by its type, but the largest value you actually can transmit betwe...
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Detecting iOS / Android Operating system

... You can also Achieve this with user agent on php: $userAgent = strtolower($_SERVER['HTTP_USER_AGENT']); if(stripos($userAgent,'android') !== false) { // && stripos($userAgent,'mobile') !== false) { header('Location: http://oursite.com/download/yourApp.apk');...
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node.js database [closed]

... think going with a newer stack like node.js (vs traditional frameworks in php/java) is adding enough "new" complexity that one shouldn't add extra layers all at once. This is a good article that discusses that: http://nodeguide.com/convincing_the_boss.html ...
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How do I make an html link look like a button?

... This was dropped from the CSS3 spec. htmlvalidator.com/help.php?m=1&h=appearance – user1431356 May 8 '18 at 23:37 add a comment  |  ...
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How do I do word Stemming or Lemmatization?

... Martin Porter's official page contains a Porter Stemmer in PHP as well as other languages. If you're really serious about good stemming though you're going to need to start with something like the Porter Algorithm, refine it by adding rules to fix incorrect cases common to your data...
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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru

...d to maybe add a HEADER in your called script, here is what I had to do in PHP: header('Access-Control-Allow-Origin: *'); More details in Cross domain AJAX ou services WEB (in French). share | im...
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How big can a user agent string get?

...ind the fastest hash algorithm that didn't produce any collisions. For my PHP environment I found md5 performed quickly at 2.3 seconds with no collisions. Interestingly I tried crc32 and crc32b and they also performed at 2.3 seconds with no collisions. But, because md5 has more combinations than c...
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What are the differences between JSON and JSONP?

...and increase your audience." }, { "siteName": "PHPSCRIPTS4U", "domainName": "http://www.phpscripts4u.com", "description": "The Blog of Enthusiastic PHP Scripters" } ] }); (function($) { var url = 'http://www.jquery4u.com/scripts/jquery...