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How can I capture the result of var_dump to a string?
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Use output buffering:
<?php
ob_start();
var_dump($someVar);
$result = ob_get_clean();
?>
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FloatActionBtn 扩展：悬浮操作按钮扩展，可自定义颜色、大小、图标和位置 ...
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图标要求
版本信息
常见问题
Q: 如何更改按钮位置？
Q: 支持自定义图标吗？
Q: 如何禁用波纹效果？
Q: 可以设置任意位置吗？
Q: 按钮不显示怎么办？
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PHP中9大缓存技术总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
PHP中9大缓存技术总结1、全页面静态化缓存也就是将页面全部生成html静态页面，用户访问时直接访问的静态页面，而不会去走php服务器解析的流程。此种方式，在CMS...1、全页面静态化缓存
也就是将页面全部生成html静态页面，...
【解决】PHP Fatal error: require_once(): Failed opening required \'/u...
【解决】PHP Fatal error: require_once(): Failed opening required '/usr/share/php/php-gettext/gettext.inc'php缺失相关模块导致，解决方法很简单：apt-get install php-gettext重启apache2即可。php缺失相关模块导致，解决方法很简单：
apt-get install php-gettext
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Which MySQL datatype to use for an IP address? [duplicate]
...Pv6 addresses you could use a BINARY instead:
`ipv6` BINARY(16)
And use PHP’s inet_pton and inet_ntop for conversion:
'INSERT INTO `table` (`ipv6`) VALUES ("'.mysqli_real_escape_string(inet_pton('2001:4860:a005::68')).'")'
'SELECT `ipv6` FROM `table`'
$ipv6 = inet_pton($row['ipv6']);
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MySQL Insert into multiple tables? (Database normalization?)
... table3 (@mysql_variable_here, ...);
Will stock the LAST_INSERT_ID() in a
php variable (or any language that
can connect to a database, of your
choice):
INSERT ...
Use your language to retrieve the LAST_INSERT_ID(), either by executing that literal statement in MySQL, or using for example php's m...
How to print a debug log?
I'd like to debug some PHP code, but I guess printing a log to screen or file is fine for me.
15 Answers
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2015互联网结束补贴战 从相杀到相爱只需一个长假 - 资讯 - 清泛网 - 专注C/...
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逐利合并结束补贴战
滴滴和快的合并后，外界最关心的问题是以后用手机叫车还有补贴吗？
在2015年第一财季，58同城净亏损5240万美元。而滴滴和快的之间的补贴烧钱大战也是愈演愈烈。“有一天，我们甚至烧掉了1000万美元...
How do I strip all spaces out of a string in PHP? [duplicate]
How can I strip / remove all spaces of a string in PHP?
4 Answers
4
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How can I use break or continue within for loop in Twig template?
...milar behaviour to the built-in break and continue statements like in flat PHP.
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