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PDO's query vs execute
...ause I was bulk transferring trusted data from an Ubuntu Linux box running PHP7 with the poorly supported Microsoft ODBC driver for MS SQL Server.
I arrived at this question because I had a long running script for an ETL that I was trying to squeeze for speed. It seemed intuitive to me that query c...
json_decode to array
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Just in case you are working on php less then 5.2 you can use this resourse.
http://techblog.willshouse.com/2009/06/12/using-json_encode-and-json_decode-in-php4/
http://mike.teczno.com/JSON/JSON.phps
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Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
...nd see CORS examples for other web servers.)
If you're sending scripts in PHP:
header('Access-Control-Allow-Origin', 'http://myhomesite.example');
I've tested this and it works as expected. all errors from the script.js will be caught by the window.onerror handler with message, file and line de...
Detecting programming language from a snippet
... Might also want to think about where you're splitting the words. In PHP, variables start with $, so maybe you shouldn't be splitting on word bounds, because the $ should stick with the variable. Operators like => and := should be stuck together as a single token, but OTH you probably shoul...
How can I force users to access my page over HTTPS instead of HTTP?
...ve got just one page that I want to force to be accessed as an HTTPS page (PHP on Apache). How do I do this without making the whole directory require HTTPS? Or, if you submit a form to an HTTPS page from an HTTP page, does it send it by HTTPS instead of HTTP?
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Naming cookies - best practices [closed]
...), with precedence depending on how your variables_order setting is set in php.ini. In other words, if you have a _COOKIE named "x" and a querystring param named "x", and you ask for $_REQUEST["x"], you get the cookie value when you might want/expect the GET param. This is especially problematic if ...
What is the difference between statically typed and dynamically typed languages?
...cally-typed language with type inference).
Examples: Perl, Ruby, Python, PHP, JavaScript
Most scripting languages have this feature as there is no compiler to do static type-checking anyway, but you may find yourself searching for a bug that is due to the interpreter misinterpreting the type of a...
What is the ideal data type to use when storing latitude / longitude in a MySQL database?
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Google provides a start to finish PHP/MySQL solution for an example "Store Locator" application with Google Maps. In this example, they store the lat/lng values as "Float" with a length of "10,6"
http://code.google.com/apis/maps/articles/phpsqlsearch.html
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How do I force a favicon refresh?
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If you use PHP you could also use the MD5-Hash of the favicon as a query-string:
<link rel="shortcut icon" href="favicon.ico?v=<?php echo md5_file('favicon.ico') ?>" />
This way the Favicon will always refresh when it has...
实例演示SimpleXMLElement的用法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
实例演示SimpleXMLElement的用法使用PHP解析XML时，常用simplexml_load_string，缺省是一个SimpleXMLElement的包装函数，今天不说simplexml_load_string，只说SimpleXMLEle...使用PHP解析XML时，常用simplexml_load_string，缺省是一个SimpleXMLElement的包装函数，...