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实战低成本服务器搭建千万级数据采集系统 - 更多技术 - 清泛网 - 专注C/C++...

...评估下来硬件资源不是瓶颈,看下获取数据的接口有什么问题? 1、通过各大微博的搜索api。就比如新浪微博API针对一个服务器IP的请求次数,普通权限限制是一个小时1w次,最高权限合作授权一个小时4w次。使用应用时还需...
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How to zip a whole folder using PHP

...cript) to 777. For example: If script located in /var/www/localhost/script.php, then you need set chmod 0777 on dir /var/www/localhost/. – Dador Feb 6 '11 at 18:50 ...
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phpcms v9类别调用方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

phpcms v9类别调用方法phpcms v9默认后台有类别管理,但是没有按照类别浏览的功能,本文正是为了弥补这个不足。phpcms v9默认后台有类别管理,但是没有按照类别浏览的功能,本文正是为了弥补这个不足。 在需要调用类别的地方...
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What type of hash does WordPress use?

... The WordPress password hasher implements the Portable PHP password hashing framework, which is used in Content Management Systems like WordPress and Drupal. They used to use MD5 in the older versions, but sadly for me, no more. You can generate hashes using this encryption sch...
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What does “async: false” do in jQuery.ajax()?

... where one have to set async to false, for the code to work properly. var phpData = (function get_php_data() { var php_data; $.ajax({ url: "http://somesite/v1/api/get_php_data", async: false, //very important: else php_data will be returned even before we get Json from the url ...
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how to get GET and POST variables with JQuery?

...t;script> tag: <script type="text/javascript"> var $_POST = <?php echo json_encode($_POST); ?>; document.write($_POST["test"]); </script> While you're at it (doing things on server side), you might collect the GET parameters on PHP as well: var $_GET = <?php echo json_en...
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FloatingActionButton 扩展:悬浮操作按钮扩展,可自定义颜色、大小、位置...

...角效果 版本信息 兼容性 常见问题 Q: 按钮不显示怎么办? Q: 如何更改图标大小? Q: 可以同时显示多个按钮吗? Q: 如何使按钮变成方形? Q: 支持其他图片格...
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Can I Install Laravel without using Composer?

I'd like to know if I can install or use the Laravel PHP framework on any web server without using Composer (PHP package/dependency manager) every time? ...
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What is base 64 encoding used for?

... In a langange like php, were will binary data come from. We almost always work with string data which is text. – Cholthi Paul Ttiopic Sep 5 '16 at 14:02 ...
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jQuery post() with serialize and extra data

...lizeArray(); data.push({name: 'wordlist', value: wordlist}); $.post("page.php", data); share | improve this answer | follow | ...