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Iterate over each line in a string in PHP
...is defined as "\r\n", strtok will separate on either character - and as of PHP4.1.0, skip empty lines/tokens.
See the strtok manual entry:
http://php.net/strtok
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刘强东：一家公司特别针对我们时 他已经恐惧了 - 资讯 - 清泛网 - 专注C/C+...
...淘宝京东两者商业模式竞争最后的结局是什么，只是时间问题。
我们见刘强东的当天晚上，京东公布了2015财年第三季度财报。这是公司上市以来，刘强东第6次向资本市场上交成绩单。考虑到双十一刚刚过去，这份财报就显得...
How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif
What is the difference between == and === in PHP?
11 Answers
11
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Row count with PDO
... console application for example), you have to use an unbuffered query, in order to reduce the amount of memory used. But this is the actual case when rowCount() won't be available, thus there is no use for this function as well.
Hence, that's the only use case when you may possibly need to run an e...
Prevent nginx 504 Gateway timeout using PHP set_time_limit()
I am getting 504 timeouts message from nginx when my PHP script is running longer than usual. set_time_limit(0) does not seem to prevent that! Does it not work when running php5-fpm on nginx? If so, whats the proper way of setting the time limit?
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How to determine the memory footprint (size) of a variable?
Is there a function in PHP (or a PHP extension) to find out how much memory a given variable uses? sizeof just tells me the number of elements/properties.
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How to get WordPress post featured image URL
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Check the code below and let me know if it works for you.
<?php if (has_post_thumbnail( $post->ID ) ): ?>
<?php $image = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'single-post-thumbnail' ); ?>
<div id="custom-bg" style="background-image: ur...
Can you explain the concept of streams?
...load, but tomorrow you want to send out boxes of six in response to custom orders. This kind of change can be accommodated by replacing or reconfiguring the machines at the start and end of the production line; the cherry machine in the middle of the line doesn't have to be changed to process a diff...
How to find out element position in slice?
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Another option is to use higher order functions and closures for creation of generic functions. I added answer with an example.
– Hodza
Aug 13 '13 at 8:17
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In PHP what does it mean by a function being binary-safe?
In PHP what does it mean by a function being binary-safe ?
3 Answers
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