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How to get xdebug var_dump to show full object/array

I am using xdebug (php_xdebug-2.1.2-5.3-vc9.dll) on WAMP . When I use var_dump on a large object or variable it does not show the full variable. ...
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memory_get_peak_usage() with “real usage”

If the real_usage argument is set to true the PHP DOCS say it will get the real size of memory allocated from system. If it's false it will get the memory reported by emalloc() ...
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href image link download on click

... <a href="download.php?file=path/<?=$row['file_name']?>">Download</a> download.php: <?php $file = $_GET['file']; download_file($file); function download_file( $fullPath ){ // Must be fresh start if( headers_sent()...
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Array_merge versus + [duplicate]

... the matching elements from the right-hand array will be ignored. http://php.net/manual/en/language.operators.array.php array_merge() has slightly different behavior: If the input arrays have the same string keys, then the later value for that key will overwrite the previous one. If, however,...
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How to enable mod_rewrite for Apache 2.2

...NAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] </IfModule> The above .htaccess file (if placed in your DocumentRoot) will redirect all traffic to an index.php file in the DocumentRoot unless the file exists. So, let's say you have the following directory ...
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Measuring the distance between two coordinates in PHP

...- http://www.codexworld.com/distance-between-two-addresses-google-maps-api-php/ $latitudeFrom = '22.574864'; $longitudeFrom = '88.437915'; $latitudeTo = '22.568662'; $longitudeTo = '88.431918'; //Calculate distance from latitude and longitude $theta = $longitudeFrom - $longitudeTo; $dist = sin(de...
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php var_dump() vs print_r()

What is the difference between var_dump() and print_r() in terms of spitting out an array as string? 12 Answers ...
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How to use Python to login to a webpage and retrieve cookies for later usage?

...gin moment involves sending two POST params (username, password) to /login.php. During the login request I want to retrieve the cookies from the response header and store them so I can use them in the request to download the webpage /data.php. ...
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“Cannot send session cache limiter - headers already sent” [duplicate]

... "Headers already sent" means that your PHP script already sent the HTTP headers, and as such it can't make modifications to them now. Check that you don't send ANY content before calling session_start. Better yet, just make session_start the first thing you do in...
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程序员,你有多久没有跳出技术关注业界了? - 创意 - 清泛网 - 专注C/C++及内核技术

...。产品经常迭代演进,也需要技术人员不断关注。比如做PHP开发的童鞋,应该关注到当今PHP7已经发布,而且到了RC5 版,PHP7 的性能对比PHP 5.x的提升,无论是在响应速度还是在内存的优化方面,都是百分之百以上的提升。其次,...