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php Replacing multiple spaces with a single space [duplicate]

... Doesn't replace "\n" (PHP 5.3), "/\s+/" get's job done. ;) – Marek Sep 4 '13 at 8:21 1 ...
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CORS - How do 'preflight' an httprequest?

...ll be current to many of us. Here is how I dealt with it in a jQuery 1.12 /PHP 5.6 context: jQuery sent its XHR request using only limited headers; only 'Origin' was sent. No preflight request was needed. The server only had to detect such a request, and add the "Access-Control-Allow-Origin: " . ...
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Declaration of Methods should be Compatible with Parent Methods in PHP

What are possible causes of this error in PHP? Where can I find information about what it means to be compatible ? 5 Answe...
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jQuery.inArray(), how to use it right?

...e is present in an array, follow the below practice: myArray = new Array("php", "tutor"); if( $.inArray("php", myArray) !== -1 ) { alert("found"); } Reference share | improve this answer ...
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How can I break an outer loop with PHP?

I am looking to break an outer for/foreach loop in PHP. 6 Answers 6 ...
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Get a list of URLs from a site [closed]

... But there is a limit of 5000 links!..:( I'm looking for any free php sitemap generator script. – Jenson M John Aug 3 '13 at 10:25 14 ...
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How do I uniquely identify computers visiting my web site?

...es JSONP (Wikipedia) example.com/assets/js/tracking.js (actually tracking.php) var now = new Date(); var window.__sid = "SessionID"; // Server generated setCookie("sid", window.__sid, now.setFullYear(now.getFullYear() + 1, now.getMonth(), now.getDate() - 1)); if( "localStorage" in window ) { w...
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您好,如果我想设置如果到某个时间就显示文字,怎么做 - App Inventor 2 中...

... 获取当前时间和格式化,参考:https://bbs.tsingfun.com/forum.php?mod=viewthread&tid=1534&fromguid=hot& ... 感觉还是不是很懂App Inventor 2  发表于 2024-03-22 19:09 获取当前时间和格式化,参考:https://bbs.tsingfun.com/forum.php?mod=viewthre...
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How to combine two strings together in PHP?

...atenate two strings together. Use the concatenation operator . (and .=) In PHP . is the concatenation operator which returns the concatenation of its right and left arguments $data1 = "the color is"; $data2 = "red"; $result = $data1 . ' ' . $data2; If you want to append a string to another string ...
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