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Sending email with PHP from an SMTP server

I have trouble sending email in PHP. I get an error: SMTP server response: 530 SMTP authentication is required . 8 Answers...
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What is output buffering?

What is output buffering and why is one using it in PHP? 7 Answers 7 ...
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Compare floats in php

I want to compare two floats in PHP, like in this sample code: 16 Answers 16 ...
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Gmail's new image caching is breaking image links in newsletter

...thing related to CACHING concept. suppose, you have recently deployed your php code on your server but you forgot to upload images. you tested once with your email logic. your system generated an HTML email. When this email will hit the gmail server GoogleImageProxy will try to fetch and store the i...
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A numeric string as array key in PHP

Is it possible to use a numeric string like "123" as a key in a PHP array, without it being converted to an integer? 11 A...
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json_encode/json_decode - returns stdClass instead of Array in PHP

...e second parameter of json_decode($json, $assoc, $depth) at https://secure.php.net/json_decode share | improve this answer | follow | ...
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ImageView 扩展:图片查看器扩展,支持缩放、双击缩放和动画缩放 · App In...

... 手势识别 图片加载 常见问题 Q: 如何设置初始缩放比例? Q: 支持哪些图片格式? Q: 如何处理图片加载失败? Q: 缩放操作会影响性能吗? Q: 可以同时使...
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What is phtml, and when should I use a .phtml extension rather than .php?

I'm wondering what the difference between .phtml and .php files is, and when to use one over the other. 6 Answers ...
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Creating default object from empty value in PHP?

I see this error only after upgrading my PHP environment to PHP 5.4 and beyond. The error points to this line of code: 16 A...
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Disabling Strict Standards in PHP 5.4

I'm currently running a site on php 5.4, prior to this I was running my site on 5.3.8. Unfortunately, php 5.4 combines E_ALL and E_STRICT , which means that my previous setting for error_reporting does not work now. My previous value was E_ALL & ~E_NOTICE & ~E_STRICT Should I just ena...