大约有 17,000 项符合查询结果(耗时:0.0249秒) [XML]

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How to convert all tables from MyISAM into InnoDB?

... <?php // connect your database here first // // Actual code starts here $sql = "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'your_database_name' AND ENGINE = 'MyIS...
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“互联网卖菜”没那么简单 创业者不要盲目跟风 - 资讯 - 清泛网 - 专注C/C+...

...自提的鲜果说,还是送菜上门的七天买菜网,都因为价格问题导致的盈利困境而歇业,价格是上门送菜的最大障碍,要么狂砸补贴,要么把量做大,维持开支,没有别的路。笔者接触过一些做上门送菜的创业者,往往会问第一个...
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微博为什么限制140字(附短信70字限制考) - 创意 - 清泛网 - 专注C/C++及内核技术

微博为什么限制140字(附短信70字限制考)问题的提出申请过那么多的微博,数申请网易微博的动机最不纯,因为它的字数限制不是传说中的140字,而是163个字。当年觉得很可爱,于是就注...问题的提出 申请过那么多的微博,数申...
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What is SQL injection? [duplicate]

...ta or even changing data that they shouldn't be allowed to do. Example in PHP: $password = $_POST['password']; $id = $_POST['id']; $sql = "UPDATE Accounts SET PASSWORD = '$password' WHERE account_id = $id"; Now suppose the attacker sets the POST request parameters to "password=xyzzy" and "id=acc...
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How to change collation of database, table, column?

... You can run a php script. <?php $con = mysql_connect('localhost','user','password'); if(!$con) { echo "Cannot connect to the database ";die();} mysql_select_db('db...
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Difference between and

... get submitted. Sample HTML form (index.html): <form action="checkout.php" method="POST"> <!-- this won't get submitted despite being named --> <input type="button" name="button1" value="a button"> <!-- this one does; so the input's TYPE is important! --> <inpu...
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Discuz开启帖子快速回复,设置无效 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...帖子快速回复,设置无效 source module forum forum_viewthread.php$fastpost = $_G['setting']['fastpost'] && !$_G['forum_thread'...\source\module\forum\forum_viewthread.php $fastpost = $_G['setting']['fastpost'] && !$_G['forum_thread']['archiveid'] && ($_G['forum']['status'] != 3 || $_...
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Get week of year in JavaScript like in PHP

How do I get the current weeknumber of the year, like PHP's date('W') ? 19 Answers 19...
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How are POST and GET variables handled in Python?

In PHP you can just use $_POST for POST and $_GET for GET (Query string) variables. What's the equivalent in Python? 6 ...
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Difference between \w and \b regular expression meta characters

...javascriptkit.com/javatutors/redev2.shtml http://www.virtuosimedia.com/dev/php/37-tested-php-perl-and-javascript-regular-expressions http://www.i-programmer.info/programming/javascript/4862-master-javascript-regular-expressions.html I found this to be a very useful book: Mastering Regular Expres...